Public release of gorealis

This commit is contained in:
Renan DelValle 2016-08-02 11:42:00 -07:00
commit 327c6c369d
82 changed files with 45075 additions and 0 deletions

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# GoRealis
Go library for communicating with Apache Aurora.
Named after the northern lights (Aurora Borealis).
## Usage
### Using the Sample client with Thermos
Clone Aurora:
```
$ git clone git://git.apache.org/aurora.git
```
Bring up the vagrant image:
```
$ cd aurora
$ vagrant up
```
Download and run the Client to create a Thermos Job:
```
$ go get github.com/rdelval/gorealis
$ go run $GOPATH/src/github.com/rdelval/gorealis/examples/Client.go -executor=thermos -url=http://192.168.33.7:8081 -cmd=create
```
### Using the Sample client with Docker Compose executor
Clone modified version of Aurora repo and checkout the right branch:
```
$ git clone git@github.com:rdelval/aurora.git
$ git checkout DockerComposeExecutor
```
Bring up the vagrant image:
```
$ cd aurora
$ vagrant up
```
Download and run the Client to create a Docker-Compose Job:
```
$ go get github.com/rdelval/gorealis
$ go run $GOPATH/src/github.com/rdelval/gorealis/examples/Client.go -executor=compose -url=http://192.168.33.7:8081 -cmd=create
```
From the [Aurora web UI](http://192.168.33.7:8081/scheduler/vagrant/prod/docker-compose/0), create struct dump by clicking on the task ID.
In the struct dump, find the port assigned to the task (named "port0").
Navigate to the 192.168.33.7:`<assigned port>`. Currently the redis image being deployed is broken, so an error is expected.
If the page is not found, wait a few minutes while the docker image is downloaded and the container is deployed.
Finally, terminate the job:
```
$ go run $GOPATH/src/github.com/rdelval/gorealis.git/examples/Client.go -executor=compose -url=http://192.168.33.7:8081 -cmd=kill
```
### Leveraging the library
Commands available: create, kill, restart
Create a default configuration file (alternatively, manually create your own Config):
```
config, err := realis.NewDefaultConfig(*url)
```
Create a new Realis struct by passing the configuration struct in:
```
r := realis.NewClient(config)
defer r.Close()
```
Construct a job using an AuroraJob struct.
```
job = realis.NewJob().SetEnvironment("prod").
SetRole("vagrant").
SetName("hello_world_from_gorealis").
SetExecutorName("docker-compose-executor").
SetExecutorData("{}").
SetNumCpus(1).
SetRam(64).
SetDisk(100).
SetIsService(false).
SetInstanceCount(1).
AddPorts(1).
AddLabel("fileName", "sample-app/sample-app.yml").
AddURI("https://dl.bintray.com/rdelvalle/mesos-compose-executor/sample-app.tar.gz", true, true)
```
Use client to send a job to Aurora:
```
r.CreateJob(job)
```
Killing an Aurora Job:
```
r.KillJob(job.GetKey())
```
Restarting all instances of an Aurora Job:
```
r.RestartJob(job.GetKey())
```
Adding instances (based on config of instance 0) to Aurora:
```
r.AddInstances(job.GetKey(), 5)
```
Updating the job configuration of a service job:
```
updateJob := realis.NewUpdateJob(job)
updateJob.SetInstanceCount(1)
updateJob.SetRam(128)
msg, err := r.UpdateJob(updateJob, "")
```
### Methods:
|Method | Arguments | Description|
|----------|------------|------------|
|CreateJob | `*Job` | Sends a job create request to Apache Aurora |
|KillJob | `*aurora.JobKey` | Attempts to kill all active instances running in Aurora. Only needs environment, role, name |
|RestartJob| `*aurora.JobKey` | Attempts to restart all active instances running in Aurora |
|AddInstances|`*aurora.JobKey`, `int32`| Launches the specified number of new instances based on existing job config |
|StartUpdateJob|`*UpdateJob`, `string`| Updates a service job with a new configuration |
|AbortUpdateJob|`*aurora.Jobkey`, `string`, `string`| Abort the job update that matches the ID |
## To Do
* Create or import a custom transport that uses https://github.com/jmcvetta/napping to improve efficiency
* Allow library to use ZK to find the master
## Contributions
Contributions are very much welcome. Please raise an issue so that the contribution may be discussed before it's made.

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/**
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package main
import (
"flag"
"fmt"
"gen-go/apache/aurora"
"github.com/rdelval/gorealis"
"io/ioutil"
"os"
)
func main() {
cmd := flag.String("cmd", "", "Action to execute on Apache Aurora Sched")
executor := flag.String("executor", "thermos", "Executor to use, thermos by default")
url := flag.String("url", "", "URL at which the Apache Aurora Scheduler exists [url]:[port]")
updateId := flag.String("updateId", "", "Update ID to operate on")
flag.Parse()
//Create new configuration with default transport layer
config, err := realis.NewDefaultConfig(*url)
if err != nil {
fmt.Print(err)
os.Exit(1)
}
// Needed for authorization for Vagrant
realis.AddBasicAuth(&config, "aurora", "secret")
r := realis.NewClient(config)
defer r.Close()
var job *realis.Job
switch *executor {
case "thermos":
payload, err := ioutil.ReadFile("thermos_payload.json")
if err != nil {
fmt.Print("Error reading json config file: ", err)
os.Exit(1)
}
job = realis.NewJob().SetEnvironment("prod").
SetRole("vagrant").
SetName("hello_world_from_gorealis").
SetExecutorName(aurora.AURORA_EXECUTOR_NAME).
SetExecutorData(string(payload)).
SetNumCpus(1).
SetRam(64).
SetDisk(100).
SetIsService(true).
SetInstanceCount(1).
AddPorts(1)
break
case "compose":
job = realis.NewJob().SetEnvironment("prod").
SetRole("vagrant").
SetName("docker-compose").
SetExecutorName("docker-compose-executor").
SetExecutorData("{}").
SetNumCpus(1).
SetRam(64).
SetDisk(100).
SetIsService(false).
SetInstanceCount(1).
AddPorts(1).
AddLabel("fileName", "sample-app/sample-app.yml").
AddURI("https://dl.bintray.com/rdelvalle/mesos-compose-executor/sample-app.tar.gz", true, true)
break
default:
fmt.Println("Only thermos and compose are supported for now")
os.Exit(1)
}
switch *cmd {
case "create":
fmt.Println("Creating job")
msg, err := r.CreateJob(job)
if err != nil {
fmt.Print(err)
}
fmt.Print(msg)
break
case "kill":
fmt.Println("Killing job")
msg, err := r.KillJob(job.GetJobKey())
if err != nil {
fmt.Print(err)
}
fmt.Print(msg)
break
case "restart":
fmt.Println("Restarting job")
msg, err := r.RestartJob(job.GetJobKey())
if err != nil {
fmt.Print(err)
}
fmt.Print(msg)
break
case "flexUp":
fmt.Println("Flexing up job")
msg, err := r.AddInstances(job.GetJobKey(), 5)
if err != nil {
fmt.Print(err)
}
fmt.Print(msg)
break
case "update":
fmt.Println("Updating a job with a new name")
updateJob := realis.NewUpdateJob(job)
updateJob.SetInstanceCount(3).SetRam(128)
msg, err := r.StartJobUpdate(updateJob, "")
if err != nil {
fmt.Print(err)
}
fmt.Print(msg)
break
case "abortUpdate":
fmt.Println("Abort update")
msg, err := r.AbortJobUpdate(job.GetJobKey(), *updateId, "")
if err != nil {
fmt.Print(err)
}
fmt.Print(msg)
break
default:
fmt.Println("Only Create, Kill, and Restart are supported now")
os.Exit(1)
}
}

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{
"environment": "prod",
"health_check_config": {
"initial_interval_secs": 15.0,
"health_checker": {
"http": {
"expected_response_code": 0,
"endpoint": "/health",
"expected_response": "ok"
}
},
"interval_secs": 10.0,
"timeout_secs": 1.0,
"max_consecutive_failures": 0
},
"name": "hello_world_from_gorealis",
"service": false,
"max_task_failures": 1,
"cron_collision_policy": "KILL_EXISTING",
"enable_hooks": false,
"cluster": "devcluster",
"task": {
"processes": [
{
"daemon": false,
"name": "hello",
"ephemeral": false,
"max_failures": 1,
"min_duration": 5,
"cmdline": "\n while true; do\n echo hello world from GoRealis\n sleep 10\n done\n ",
"final": false
}
],
"name": "hello",
"finalization_wait": 30,
"max_failures": 1,
"max_concurrency": 0,
"resources": {
"gpu": 0,
"disk": 134217728,
"ram": 134217728,
"cpu": 1.0
},
"constraints": [
{
"order": [
"hello"
]
}
]
},
"production": false,
"role": "vagrant",
"lifecycle": {
"http": {
"graceful_shutdown_endpoint": "/quitquitquit",
"port": "health",
"shutdown_endpoint": "/abortabortabort"
}
},
"priority": 0
}

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#! /bin/bash
THRIFT_VER=0.9.3
if [[ $(thrift -version | grep -e $THRIFT_VER -c) -ne 1 ]]; then
echo "Warning: This wrapper has only been tested with version" $THRIFT_VER;
fi
echo "Generating bindings and placing them in the vendor folder...";
thrift -o vendor/ -r -gen go:package=apache.aurora auroraAPI.thrift;
echo "Done";

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job.go Normal file
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/**
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package realis
import (
"gen-go/apache/aurora"
"strconv"
)
type Job struct {
jobConfig *aurora.JobConfiguration
numCpus *aurora.Resource
ramMb *aurora.Resource
diskMb *aurora.Resource
portCount int
}
type CreateJobBuilder struct {
jobConfig *aurora.JobConfiguration
jobKey *aurora.JobKey
taskConfig *aurora.TaskConfig
numCpus *aurora.Resource
ramMb *aurora.Resource
diskMb *aurora.Resource
}
func NewJob() *Job {
jobConfig := aurora.NewJobConfiguration()
taskConfig := aurora.NewTaskConfig()
jobKey := aurora.NewJobKey()
//Job Config
jobConfig.Key = jobKey
jobConfig.TaskConfig = taskConfig
//Task Config
taskConfig.Job = jobKey
taskConfig.Container = aurora.NewContainer()
taskConfig.Container.Mesos = aurora.NewMesosContainer()
taskConfig.ExecutorConfig = aurora.NewExecutorConfig()
taskConfig.MesosFetcherUris = make(map[*aurora.MesosFetcherURI]bool)
taskConfig.Metadata = make(map[*aurora.Metadata]bool)
taskConfig.Constraints = make(map[*aurora.Constraint]bool)
//Resources
numCpus := aurora.NewResource()
ramMb := aurora.NewResource()
diskMb := aurora.NewResource()
taskConfig.Resources = make(map[*aurora.Resource]bool)
taskConfig.Resources[numCpus] = true
taskConfig.Resources[ramMb] = true
taskConfig.Resources[diskMb] = true
return &Job{jobConfig, numCpus, ramMb, diskMb, 0}
}
func (a *Job) SetEnvironment(env string) *Job {
a.jobConfig.Key.Environment = env
return a
}
func (a *Job) SetRole(role string) *Job {
a.jobConfig.Key.Role = role
//Will be deprecated
identity := &aurora.Identity{role}
a.jobConfig.Owner = identity
a.jobConfig.TaskConfig.Owner = identity
return a
}
func (a *Job) SetName(name string) *Job {
a.jobConfig.Key.Name = name
return a
}
func (a *Job) SetExecutorName(name string) *Job {
a.jobConfig.TaskConfig.ExecutorConfig.Name = name
return a
}
func (a *Job) SetExecutorData(data string) *Job {
a.jobConfig.TaskConfig.ExecutorConfig.Data = data
return a
}
func (a *Job) SetNumCpus(cpus float64) *Job {
a.numCpus.NumCpus = &cpus
a.jobConfig.TaskConfig.NumCpus = cpus //Will be deprecated soon
return a
}
func (a *Job) SetRam(ram int64) *Job {
a.ramMb.RamMb = &ram
a.jobConfig.TaskConfig.RamMb = ram //Will be deprecated soon
return a
}
func (a *Job) SetDisk(disk int64) *Job {
a.diskMb.DiskMb = &disk
a.jobConfig.TaskConfig.DiskMb = disk //Will be deprecated
return a
}
func (a *Job) SetMaxFailure(maxFail int32) *Job {
a.jobConfig.TaskConfig.MaxTaskFailures = maxFail
return a
}
func (a *Job) SetInstanceCount(instCount int32) *Job {
a.jobConfig.InstanceCount = instCount
return a
}
func (a *Job) SetIsService(isService bool) *Job {
a.jobConfig.TaskConfig.IsService = isService
return a
}
func (a *Job) GetJobKey() *aurora.JobKey {
return a.jobConfig.Key
}
func (a *Job) AddURI(value string, extract bool, cache bool) *Job {
a.jobConfig.TaskConfig.MesosFetcherUris[&aurora.MesosFetcherURI{value, &extract, &cache}] = true
return a
}
func (a *Job) AddURIs(extract bool, cache bool, values ...string) *Job {
for _, value := range values {
a.jobConfig.TaskConfig.MesosFetcherUris[&aurora.MesosFetcherURI{value, &extract, &cache}] = true
}
return a
}
// Note: By default Aurora will add the prefix "org.apache.aurora.metadata." to the beginning of each key
func (a *Job) AddLabel(key string, value string) *Job {
a.jobConfig.TaskConfig.Metadata[&aurora.Metadata{key, value}] = true
return a
}
//Each port is equivalent to Marathon's 0 port
func (a *Job) AddPorts(num int) *Job {
start := a.portCount
a.portCount += num
for i := start; i < a.portCount; i++ {
portName := "port" + strconv.Itoa(i)
a.jobConfig.TaskConfig.Resources[&aurora.Resource{NamedPort: &portName}] = true
}
return a
}
// Add a Value constraint,
// name - Mesos slave attribute that the constraint is matched against.
// If negated = true , treat this as a 'not' - to avoid specific values.
func (a *Job) AddValueConstraint(name string,
negated bool,
values ...string) *Job {
constraintValues := make(map[string]bool)
for _, value := range values {
constraintValues[value] = true
}
a.jobConfig.TaskConfig.Constraints[&aurora.Constraint{name,
&aurora.TaskConstraint{&aurora.ValueConstraint{negated, constraintValues}, nil}}] = true
return a
}
// From Aurora Docs: A constraint the specifies the maximum number of active tasks on a host with
// a matching attribute that may be scheduled simultaneously.
func (a *Job) AddLimitConstraint(name string, limit int32) *Job {
a.jobConfig.TaskConfig.Constraints[&aurora.Constraint{name,
&aurora.TaskConstraint{nil, &aurora.LimitConstraint{limit}}}] = true
return a
}

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/**
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Package realis provides the ability to use Thrift API to communicate with Apache Aurora.
package realis
import (
"encoding/base64"
"fmt"
"gen-go/apache/aurora"
"git.apache.org/thrift.git/lib/go/thrift"
"github.com/pkg/errors"
"net/http"
"net/http/cookiejar"
"os"
"time"
)
type Realis struct {
client *aurora.AuroraSchedulerManagerClient
}
// Wrap object to provide future flexibility
type RealisConfig struct {
transport thrift.TTransport
}
// Create a new Client
func NewClient(config RealisConfig) *Realis {
httpTrans := (config.transport).(*thrift.THttpClient)
httpTrans.SetHeader("User-Agent", "GoRealis v0.1")
// Aurora can only communicate in JSON, leave it here as default
protocolFactory := thrift.NewTJSONProtocolFactory()
return &Realis{client: aurora.NewAuroraSchedulerManagerClientFactory(config.transport, protocolFactory)}
}
// Create a default configuration of the transport layer, requires a URL
func NewDefaultConfig(url string) (RealisConfig, error) {
jar, err := cookiejar.New(nil)
if err != nil {
return RealisConfig{}, errors.Wrap(err, "Error creating Cookie Jar")
}
//Custom client to timeout after 10 seconds to avoid hanging
trans, err := thrift.NewTHttpPostClientWithOptions(url+"/api",
thrift.THttpClientOptions{Client: &http.Client{Timeout: time.Second * 10, Jar: jar}})
if err != nil {
return RealisConfig{}, errors.Wrap(err, "Error creating transport")
}
if err := trans.Open(); err != nil {
fmt.Fprintln(os.Stderr)
return RealisConfig{}, errors.Wrapf(err, "Error opening connection to %s", url)
}
return RealisConfig{transport: trans}, nil
}
// Helper function to add basic authorization needed to communicate with Apache Aurora
func AddBasicAuth(config *RealisConfig, username string, password string) {
httpTrans := (config.transport).(*thrift.THttpClient)
httpTrans.SetHeader("Authorization", "Basic "+basicAuth(username, password))
}
func basicAuth(username, password string) string {
auth := username + ":" + password
return base64.StdEncoding.EncodeToString([]byte(auth))
}
// Releases resources associated with the realis client
func (r *Realis) Close() {
r.client.Transport.Close()
}
// Uses predefined set of states to retrieve a set of active jobs in Apache Aurora
func (r *Realis) getActiveTaskIds(key *aurora.JobKey) (map[int32]bool, error) {
taskQ := &aurora.TaskQuery{Role: key.Role,
Environment: key.Environment,
JobName: key.Name,
Statuses: aurora.ACTIVE_STATES}
response, err := r.client.GetTasksWithoutConfigs(taskQ)
if err != nil {
return nil, errors.Wrap(err, "Error querying Aurora Scheduler")
}
tasks := response.GetResult_().GetScheduleStatusResult_().GetTasks()
jobTaskIds := make(map[int32]bool)
for _, task := range tasks {
jobTaskIds[task.GetAssignedTask().GetInstanceId()] = true
}
return jobTaskIds, nil
}
// Sends a kill message to the scheduler for all active tasks under a job
func (r *Realis) KillJob(key *aurora.JobKey) (string, error) {
taskIds, err := r.getActiveTaskIds(key)
if err != nil {
return "", errors.Wrap(err, "Could not retrieve relevant task IDs")
}
if len(taskIds) > 0 {
response, err := r.client.KillTasks(key, taskIds)
if err != nil {
return "", errors.Wrap(err, "Error sending Kill command to Aurora Scheduler")
}
return response.String(), nil
} else {
return "No tasks in the Active state.", nil
}
}
// Sends a create job message to the scheduler with a specific job configuration
func (r *Realis) CreateJob(auroraJob *Job) (string, error) {
response, err := r.client.CreateJob(auroraJob.jobConfig)
if err != nil {
return "", errors.Wrap(err, "Error sending Create command to Aurora Scheduler")
}
return response.String(), nil
}
// Restarts all active tasks under a job configuration
func (r *Realis) RestartJob(key *aurora.JobKey) (string, error) {
taskIds, err := r.getActiveTaskIds(key)
if err != nil {
return "", errors.Wrap(err, "Could not retrieve relevant task IDs")
}
if len(taskIds) > 0 {
response, err := r.client.RestartShards(key, taskIds)
if err != nil {
return "", errors.Wrap(err, "Error sending Restart command to Aurora Scheduler")
}
return response.String(), nil
} else {
return "No tasks in the Active state.", nil
}
}
// Update all tasks under a job configuration
func (r *Realis) StartJobUpdate(updateJob *UpdateJob, message string) (string, error) {
response, err := r.client.StartJobUpdate(updateJob.req, message)
if err != nil {
return "", errors.Wrap(err, "Error sending StartJobUpdate command to Aurora Scheduler")
}
return response.String(), nil
}
func (r *Realis) AbortJobUpdate(
key *aurora.JobKey,
updateId string,
message string) (string, error) {
response, err := r.client.AbortJobUpdate(&aurora.JobUpdateKey{key, updateId}, message)
if err != nil {
return "", errors.Wrap(err, "Error sending AbortJobUpdate command to Aurora Scheduler")
}
return response.String(), nil
}
// Scale up the number of instances under a job configuration
func (r *Realis) AddInstances(key *aurora.JobKey, count int32) (string, error) {
//Scale up using the config from task 0. All tasks should be homogeneous.
instKey := &aurora.InstanceKey{key, 0}
response, err := r.client.AddInstances(instKey, count)
if err != nil {
return "", errors.Wrap(err, "Error sending AddInstances command to Aurora Scheduler")
}
return response.String(), nil
}

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/**
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package realis
import "gen-go/apache/aurora"
type UpdateJob struct {
*Job //Go Embedding, SetInstanceCount for job is hidden
req *aurora.JobUpdateRequest
}
func NewUpdateJob(job *Job) *UpdateJob {
req := aurora.NewJobUpdateRequest()
req.TaskConfig = job.jobConfig.TaskConfig
req.Settings = aurora.NewJobUpdateSettings()
// Mirrors defaults set by Pystachio
req.Settings.UpdateOnlyTheseInstances = make(map[*aurora.Range]bool)
req.Settings.UpdateGroupSize = 1
req.Settings.WaitForBatchCompletion = false
req.Settings.MinWaitInInstanceRunningMs = 45000 // Deprecated
req.Settings.MaxPerInstanceFailures = 0
req.Settings.MaxFailedInstances = 0
req.Settings.RollbackOnFailure = true
req.Settings.WaitForBatchCompletion = false
//TODO(rdelvalle): Deep copy job
return &UpdateJob{job, req}
}
func (u *UpdateJob) SetInstanceCount(inst int32) *UpdateJob {
u.req.InstanceCount = inst
return u
}
// Max number of instances being updated at any given moment.
func (u *UpdateJob) SetBatchSize(size int32) *UpdateJob {
u.req.Settings.UpdateGroupSize = size
return u
}
// Minimum number of seconds a shard must remain in RUNNING state before considered a success
func (u *UpdateJob) SetWatchTime(milliseconds int32) *UpdateJob {
u.req.Settings.MaxPerInstanceFailures = milliseconds
return u
}
// Wait for all instances in a group to be done before moving on
func (u *UpdateJob) SetWaitForBatchCompletion(batchWait bool) *UpdateJob {
u.req.Settings.WaitForBatchCompletion = batchWait
return u
}
// Max number of instance failures to tolerate before marking instance as FAILED.
func (u *UpdateJob) SetMaxPerInstanceFailures(inst int32) *UpdateJob {
u.req.Settings.MaxPerInstanceFailures = inst
return u
}
// Max number of FAILED instances to tolerate before terminating the update.
func (u *UpdateJob) SetMaxFailedInstances(inst int32) *UpdateJob {
u.req.Settings.MaxFailedInstances = inst
return u
}
// When False, prevents auto rollback of a failed update
func (u *UpdateJob) SetRollbackOnFail(rollback bool) *UpdateJob {
u.req.Settings.RollbackOnFailure = rollback
return u
}

20
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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package errors implements functions to manipulate errors.
package errors
// New returns an error that formats as the given text.
func New(text string) error {
return &errorString{text}
}
// errorString is a trivial implementation of error.
type errorString struct {
s string
}
func (e *errorString) Error() string {
return e.s
}

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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package errors_test
import (
"errors"
"fmt"
"testing"
)
func TestNewEqual(t *testing.T) {
// Different allocations should not be equal.
if errors.New("abc") == errors.New("abc") {
t.Errorf(`New("abc") == New("abc")`)
}
if errors.New("abc") == errors.New("xyz") {
t.Errorf(`New("abc") == New("xyz")`)
}
// Same allocation should be equal to itself (not crash).
err := errors.New("jkl")
if err != err {
t.Errorf(`err != err`)
}
}
func TestErrorMethod(t *testing.T) {
err := errors.New("abc")
if err.Error() != "abc" {
t.Errorf(`New("abc").Error() = %q, want %q`, err.Error(), "abc")
}
}
func ExampleNew() {
err := errors.New("emit macho dwarf: elf header corrupted")
if err != nil {
fmt.Print(err)
}
// Output: emit macho dwarf: elf header corrupted
}
// The fmt package's Errorf function lets us use the package's formatting
// features to create descriptive error messages.
func ExampleNew_errorf() {
const name, id = "bimmler", 17
err := fmt.Errorf("user %q (id %d) not found", name, id)
if err != nil {
fmt.Print(err)
}
// Output: user "bimmler" (id 17) not found
}

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// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package errors_test
import (
"fmt"
"time"
)
// MyError is an error implementation that includes a time and message.
type MyError struct {
When time.Time
What string
}
func (e MyError) Error() string {
return fmt.Sprintf("%v: %v", e.When, e.What)
}
func oops() error {
return MyError{
time.Date(1989, 3, 15, 22, 30, 0, 0, time.UTC),
"the file system has gone away",
}
}
func Example() {
if err := oops(); err != nil {
fmt.Println(err)
}
// Output: 1989-03-15 22:30:00 +0000 UTC: the file system has gone away
}

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// Autogenerated by Thrift Compiler (0.9.3)
// DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
package main
import (
"apache/aurora"
"flag"
"fmt"
"git.apache.org/thrift.git/lib/go/thrift"
"math"
"net"
"net/url"
"os"
"strconv"
"strings"
)
func Usage() {
fmt.Fprintln(os.Stderr, "Usage of ", os.Args[0], " [-h host:port] [-u url] [-f[ramed]] function [arg1 [arg2...]]:")
flag.PrintDefaults()
fmt.Fprintln(os.Stderr, "\nFunctions:")
fmt.Fprintln(os.Stderr, " Response createJob(JobConfiguration description)")
fmt.Fprintln(os.Stderr, " Response scheduleCronJob(JobConfiguration description)")
fmt.Fprintln(os.Stderr, " Response descheduleCronJob(JobKey job)")
fmt.Fprintln(os.Stderr, " Response startCronJob(JobKey job)")
fmt.Fprintln(os.Stderr, " Response restartShards(JobKey job, shardIds)")
fmt.Fprintln(os.Stderr, " Response killTasks(JobKey job, instances)")
fmt.Fprintln(os.Stderr, " Response addInstances(InstanceKey key, i32 count)")
fmt.Fprintln(os.Stderr, " Response replaceCronTemplate(JobConfiguration config)")
fmt.Fprintln(os.Stderr, " Response startJobUpdate(JobUpdateRequest request, string message)")
fmt.Fprintln(os.Stderr, " Response pauseJobUpdate(JobUpdateKey key, string message)")
fmt.Fprintln(os.Stderr, " Response resumeJobUpdate(JobUpdateKey key, string message)")
fmt.Fprintln(os.Stderr, " Response abortJobUpdate(JobUpdateKey key, string message)")
fmt.Fprintln(os.Stderr, " Response pulseJobUpdate(JobUpdateKey key)")
fmt.Fprintln(os.Stderr, " Response getRoleSummary()")
fmt.Fprintln(os.Stderr, " Response getJobSummary(string role)")
fmt.Fprintln(os.Stderr, " Response getTasksStatus(TaskQuery query)")
fmt.Fprintln(os.Stderr, " Response getTasksWithoutConfigs(TaskQuery query)")
fmt.Fprintln(os.Stderr, " Response getPendingReason(TaskQuery query)")
fmt.Fprintln(os.Stderr, " Response getConfigSummary(JobKey job)")
fmt.Fprintln(os.Stderr, " Response getJobs(string ownerRole)")
fmt.Fprintln(os.Stderr, " Response getQuota(string ownerRole)")
fmt.Fprintln(os.Stderr, " Response populateJobConfig(JobConfiguration description)")
fmt.Fprintln(os.Stderr, " Response getJobUpdateSummaries(JobUpdateQuery jobUpdateQuery)")
fmt.Fprintln(os.Stderr, " Response getJobUpdateDetails(JobUpdateKey key)")
fmt.Fprintln(os.Stderr, " Response getJobUpdateDiff(JobUpdateRequest request)")
fmt.Fprintln(os.Stderr, " Response getTierConfigs()")
fmt.Fprintln(os.Stderr)
os.Exit(0)
}
func main() {
flag.Usage = Usage
var host string
var port int
var protocol string
var urlString string
var framed bool
var useHttp bool
var parsedUrl url.URL
var trans thrift.TTransport
_ = strconv.Atoi
_ = math.Abs
flag.Usage = Usage
flag.StringVar(&host, "h", "localhost", "Specify host and port")
flag.IntVar(&port, "p", 9090, "Specify port")
flag.StringVar(&protocol, "P", "binary", "Specify the protocol (binary, compact, simplejson, json)")
flag.StringVar(&urlString, "u", "", "Specify the url")
flag.BoolVar(&framed, "framed", false, "Use framed transport")
flag.BoolVar(&useHttp, "http", false, "Use http")
flag.Parse()
if len(urlString) > 0 {
parsedUrl, err := url.Parse(urlString)
if err != nil {
fmt.Fprintln(os.Stderr, "Error parsing URL: ", err)
flag.Usage()
}
host = parsedUrl.Host
useHttp = len(parsedUrl.Scheme) <= 0 || parsedUrl.Scheme == "http"
} else if useHttp {
_, err := url.Parse(fmt.Sprint("http://", host, ":", port))
if err != nil {
fmt.Fprintln(os.Stderr, "Error parsing URL: ", err)
flag.Usage()
}
}
cmd := flag.Arg(0)
var err error
if useHttp {
trans, err = thrift.NewTHttpClient(parsedUrl.String())
} else {
portStr := fmt.Sprint(port)
if strings.Contains(host, ":") {
host, portStr, err = net.SplitHostPort(host)
if err != nil {
fmt.Fprintln(os.Stderr, "error with host:", err)
os.Exit(1)
}
}
trans, err = thrift.NewTSocket(net.JoinHostPort(host, portStr))
if err != nil {
fmt.Fprintln(os.Stderr, "error resolving address:", err)
os.Exit(1)
}
if framed {
trans = thrift.NewTFramedTransport(trans)
}
}
if err != nil {
fmt.Fprintln(os.Stderr, "Error creating transport", err)
os.Exit(1)
}
defer trans.Close()
var protocolFactory thrift.TProtocolFactory
switch protocol {
case "compact":
protocolFactory = thrift.NewTCompactProtocolFactory()
break
case "simplejson":
protocolFactory = thrift.NewTSimpleJSONProtocolFactory()
break
case "json":
protocolFactory = thrift.NewTJSONProtocolFactory()
break
case "binary", "":
protocolFactory = thrift.NewTBinaryProtocolFactoryDefault()
break
default:
fmt.Fprintln(os.Stderr, "Invalid protocol specified: ", protocol)
Usage()
os.Exit(1)
}
client := aurora.NewAuroraSchedulerManagerClientFactory(trans, protocolFactory)
if err := trans.Open(); err != nil {
fmt.Fprintln(os.Stderr, "Error opening socket to ", host, ":", port, " ", err)
os.Exit(1)
}
switch cmd {
case "createJob":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "CreateJob requires 1 args")
flag.Usage()
}
arg158 := flag.Arg(1)
mbTrans159 := thrift.NewTMemoryBufferLen(len(arg158))
defer mbTrans159.Close()
_, err160 := mbTrans159.WriteString(arg158)
if err160 != nil {
Usage()
return
}
factory161 := thrift.NewTSimpleJSONProtocolFactory()
jsProt162 := factory161.GetProtocol(mbTrans159)
argvalue0 := aurora.NewJobConfiguration()
err163 := argvalue0.Read(jsProt162)
if err163 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.CreateJob(value0))
fmt.Print("\n")
break
case "scheduleCronJob":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "ScheduleCronJob requires 1 args")
flag.Usage()
}
arg164 := flag.Arg(1)
mbTrans165 := thrift.NewTMemoryBufferLen(len(arg164))
defer mbTrans165.Close()
_, err166 := mbTrans165.WriteString(arg164)
if err166 != nil {
Usage()
return
}
factory167 := thrift.NewTSimpleJSONProtocolFactory()
jsProt168 := factory167.GetProtocol(mbTrans165)
argvalue0 := aurora.NewJobConfiguration()
err169 := argvalue0.Read(jsProt168)
if err169 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.ScheduleCronJob(value0))
fmt.Print("\n")
break
case "descheduleCronJob":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "DescheduleCronJob requires 1 args")
flag.Usage()
}
arg170 := flag.Arg(1)
mbTrans171 := thrift.NewTMemoryBufferLen(len(arg170))
defer mbTrans171.Close()
_, err172 := mbTrans171.WriteString(arg170)
if err172 != nil {
Usage()
return
}
factory173 := thrift.NewTSimpleJSONProtocolFactory()
jsProt174 := factory173.GetProtocol(mbTrans171)
argvalue0 := aurora.NewJobKey()
err175 := argvalue0.Read(jsProt174)
if err175 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.DescheduleCronJob(value0))
fmt.Print("\n")
break
case "startCronJob":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "StartCronJob requires 1 args")
flag.Usage()
}
arg176 := flag.Arg(1)
mbTrans177 := thrift.NewTMemoryBufferLen(len(arg176))
defer mbTrans177.Close()
_, err178 := mbTrans177.WriteString(arg176)
if err178 != nil {
Usage()
return
}
factory179 := thrift.NewTSimpleJSONProtocolFactory()
jsProt180 := factory179.GetProtocol(mbTrans177)
argvalue0 := aurora.NewJobKey()
err181 := argvalue0.Read(jsProt180)
if err181 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.StartCronJob(value0))
fmt.Print("\n")
break
case "restartShards":
if flag.NArg()-1 != 2 {
fmt.Fprintln(os.Stderr, "RestartShards requires 2 args")
flag.Usage()
}
arg182 := flag.Arg(1)
mbTrans183 := thrift.NewTMemoryBufferLen(len(arg182))
defer mbTrans183.Close()
_, err184 := mbTrans183.WriteString(arg182)
if err184 != nil {
Usage()
return
}
factory185 := thrift.NewTSimpleJSONProtocolFactory()
jsProt186 := factory185.GetProtocol(mbTrans183)
argvalue0 := aurora.NewJobKey()
err187 := argvalue0.Read(jsProt186)
if err187 != nil {
Usage()
return
}
value0 := argvalue0
arg188 := flag.Arg(2)
mbTrans189 := thrift.NewTMemoryBufferLen(len(arg188))
defer mbTrans189.Close()
_, err190 := mbTrans189.WriteString(arg188)
if err190 != nil {
Usage()
return
}
factory191 := thrift.NewTSimpleJSONProtocolFactory()
jsProt192 := factory191.GetProtocol(mbTrans189)
containerStruct1 := aurora.NewAuroraSchedulerManagerRestartShardsArgs()
err193 := containerStruct1.ReadField2(jsProt192)
if err193 != nil {
Usage()
return
}
argvalue1 := containerStruct1.ShardIds
value1 := argvalue1
fmt.Print(client.RestartShards(value0, value1))
fmt.Print("\n")
break
case "killTasks":
if flag.NArg()-1 != 2 {
fmt.Fprintln(os.Stderr, "KillTasks requires 2 args")
flag.Usage()
}
arg194 := flag.Arg(1)
mbTrans195 := thrift.NewTMemoryBufferLen(len(arg194))
defer mbTrans195.Close()
_, err196 := mbTrans195.WriteString(arg194)
if err196 != nil {
Usage()
return
}
factory197 := thrift.NewTSimpleJSONProtocolFactory()
jsProt198 := factory197.GetProtocol(mbTrans195)
argvalue0 := aurora.NewJobKey()
err199 := argvalue0.Read(jsProt198)
if err199 != nil {
Usage()
return
}
value0 := argvalue0
arg200 := flag.Arg(2)
mbTrans201 := thrift.NewTMemoryBufferLen(len(arg200))
defer mbTrans201.Close()
_, err202 := mbTrans201.WriteString(arg200)
if err202 != nil {
Usage()
return
}
factory203 := thrift.NewTSimpleJSONProtocolFactory()
jsProt204 := factory203.GetProtocol(mbTrans201)
containerStruct1 := aurora.NewAuroraSchedulerManagerKillTasksArgs()
err205 := containerStruct1.ReadField2(jsProt204)
if err205 != nil {
Usage()
return
}
argvalue1 := containerStruct1.Instances
value1 := argvalue1
fmt.Print(client.KillTasks(value0, value1))
fmt.Print("\n")
break
case "addInstances":
if flag.NArg()-1 != 2 {
fmt.Fprintln(os.Stderr, "AddInstances requires 2 args")
flag.Usage()
}
arg206 := flag.Arg(1)
mbTrans207 := thrift.NewTMemoryBufferLen(len(arg206))
defer mbTrans207.Close()
_, err208 := mbTrans207.WriteString(arg206)
if err208 != nil {
Usage()
return
}
factory209 := thrift.NewTSimpleJSONProtocolFactory()
jsProt210 := factory209.GetProtocol(mbTrans207)
argvalue0 := aurora.NewInstanceKey()
err211 := argvalue0.Read(jsProt210)
if err211 != nil {
Usage()
return
}
value0 := argvalue0
tmp1, err212 := (strconv.Atoi(flag.Arg(2)))
if err212 != nil {
Usage()
return
}
argvalue1 := int32(tmp1)
value1 := argvalue1
fmt.Print(client.AddInstances(value0, value1))
fmt.Print("\n")
break
case "replaceCronTemplate":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "ReplaceCronTemplate requires 1 args")
flag.Usage()
}
arg213 := flag.Arg(1)
mbTrans214 := thrift.NewTMemoryBufferLen(len(arg213))
defer mbTrans214.Close()
_, err215 := mbTrans214.WriteString(arg213)
if err215 != nil {
Usage()
return
}
factory216 := thrift.NewTSimpleJSONProtocolFactory()
jsProt217 := factory216.GetProtocol(mbTrans214)
argvalue0 := aurora.NewJobConfiguration()
err218 := argvalue0.Read(jsProt217)
if err218 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.ReplaceCronTemplate(value0))
fmt.Print("\n")
break
case "startJobUpdate":
if flag.NArg()-1 != 2 {
fmt.Fprintln(os.Stderr, "StartJobUpdate requires 2 args")
flag.Usage()
}
arg219 := flag.Arg(1)
mbTrans220 := thrift.NewTMemoryBufferLen(len(arg219))
defer mbTrans220.Close()
_, err221 := mbTrans220.WriteString(arg219)
if err221 != nil {
Usage()
return
}
factory222 := thrift.NewTSimpleJSONProtocolFactory()
jsProt223 := factory222.GetProtocol(mbTrans220)
argvalue0 := aurora.NewJobUpdateRequest()
err224 := argvalue0.Read(jsProt223)
if err224 != nil {
Usage()
return
}
value0 := argvalue0
argvalue1 := flag.Arg(2)
value1 := argvalue1
fmt.Print(client.StartJobUpdate(value0, value1))
fmt.Print("\n")
break
case "pauseJobUpdate":
if flag.NArg()-1 != 2 {
fmt.Fprintln(os.Stderr, "PauseJobUpdate requires 2 args")
flag.Usage()
}
arg226 := flag.Arg(1)
mbTrans227 := thrift.NewTMemoryBufferLen(len(arg226))
defer mbTrans227.Close()
_, err228 := mbTrans227.WriteString(arg226)
if err228 != nil {
Usage()
return
}
factory229 := thrift.NewTSimpleJSONProtocolFactory()
jsProt230 := factory229.GetProtocol(mbTrans227)
argvalue0 := aurora.NewJobUpdateKey()
err231 := argvalue0.Read(jsProt230)
if err231 != nil {
Usage()
return
}
value0 := argvalue0
argvalue1 := flag.Arg(2)
value1 := argvalue1
fmt.Print(client.PauseJobUpdate(value0, value1))
fmt.Print("\n")
break
case "resumeJobUpdate":
if flag.NArg()-1 != 2 {
fmt.Fprintln(os.Stderr, "ResumeJobUpdate requires 2 args")
flag.Usage()
}
arg233 := flag.Arg(1)
mbTrans234 := thrift.NewTMemoryBufferLen(len(arg233))
defer mbTrans234.Close()
_, err235 := mbTrans234.WriteString(arg233)
if err235 != nil {
Usage()
return
}
factory236 := thrift.NewTSimpleJSONProtocolFactory()
jsProt237 := factory236.GetProtocol(mbTrans234)
argvalue0 := aurora.NewJobUpdateKey()
err238 := argvalue0.Read(jsProt237)
if err238 != nil {
Usage()
return
}
value0 := argvalue0
argvalue1 := flag.Arg(2)
value1 := argvalue1
fmt.Print(client.ResumeJobUpdate(value0, value1))
fmt.Print("\n")
break
case "abortJobUpdate":
if flag.NArg()-1 != 2 {
fmt.Fprintln(os.Stderr, "AbortJobUpdate requires 2 args")
flag.Usage()
}
arg240 := flag.Arg(1)
mbTrans241 := thrift.NewTMemoryBufferLen(len(arg240))
defer mbTrans241.Close()
_, err242 := mbTrans241.WriteString(arg240)
if err242 != nil {
Usage()
return
}
factory243 := thrift.NewTSimpleJSONProtocolFactory()
jsProt244 := factory243.GetProtocol(mbTrans241)
argvalue0 := aurora.NewJobUpdateKey()
err245 := argvalue0.Read(jsProt244)
if err245 != nil {
Usage()
return
}
value0 := argvalue0
argvalue1 := flag.Arg(2)
value1 := argvalue1
fmt.Print(client.AbortJobUpdate(value0, value1))
fmt.Print("\n")
break
case "pulseJobUpdate":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "PulseJobUpdate requires 1 args")
flag.Usage()
}
arg247 := flag.Arg(1)
mbTrans248 := thrift.NewTMemoryBufferLen(len(arg247))
defer mbTrans248.Close()
_, err249 := mbTrans248.WriteString(arg247)
if err249 != nil {
Usage()
return
}
factory250 := thrift.NewTSimpleJSONProtocolFactory()
jsProt251 := factory250.GetProtocol(mbTrans248)
argvalue0 := aurora.NewJobUpdateKey()
err252 := argvalue0.Read(jsProt251)
if err252 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.PulseJobUpdate(value0))
fmt.Print("\n")
break
case "getRoleSummary":
if flag.NArg()-1 != 0 {
fmt.Fprintln(os.Stderr, "GetRoleSummary requires 0 args")
flag.Usage()
}
fmt.Print(client.GetRoleSummary())
fmt.Print("\n")
break
case "getJobSummary":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobSummary requires 1 args")
flag.Usage()
}
argvalue0 := flag.Arg(1)
value0 := argvalue0
fmt.Print(client.GetJobSummary(value0))
fmt.Print("\n")
break
case "getTasksStatus":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetTasksStatus requires 1 args")
flag.Usage()
}
arg254 := flag.Arg(1)
mbTrans255 := thrift.NewTMemoryBufferLen(len(arg254))
defer mbTrans255.Close()
_, err256 := mbTrans255.WriteString(arg254)
if err256 != nil {
Usage()
return
}
factory257 := thrift.NewTSimpleJSONProtocolFactory()
jsProt258 := factory257.GetProtocol(mbTrans255)
argvalue0 := aurora.NewTaskQuery()
err259 := argvalue0.Read(jsProt258)
if err259 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetTasksStatus(value0))
fmt.Print("\n")
break
case "getTasksWithoutConfigs":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetTasksWithoutConfigs requires 1 args")
flag.Usage()
}
arg260 := flag.Arg(1)
mbTrans261 := thrift.NewTMemoryBufferLen(len(arg260))
defer mbTrans261.Close()
_, err262 := mbTrans261.WriteString(arg260)
if err262 != nil {
Usage()
return
}
factory263 := thrift.NewTSimpleJSONProtocolFactory()
jsProt264 := factory263.GetProtocol(mbTrans261)
argvalue0 := aurora.NewTaskQuery()
err265 := argvalue0.Read(jsProt264)
if err265 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetTasksWithoutConfigs(value0))
fmt.Print("\n")
break
case "getPendingReason":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetPendingReason requires 1 args")
flag.Usage()
}
arg266 := flag.Arg(1)
mbTrans267 := thrift.NewTMemoryBufferLen(len(arg266))
defer mbTrans267.Close()
_, err268 := mbTrans267.WriteString(arg266)
if err268 != nil {
Usage()
return
}
factory269 := thrift.NewTSimpleJSONProtocolFactory()
jsProt270 := factory269.GetProtocol(mbTrans267)
argvalue0 := aurora.NewTaskQuery()
err271 := argvalue0.Read(jsProt270)
if err271 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetPendingReason(value0))
fmt.Print("\n")
break
case "getConfigSummary":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetConfigSummary requires 1 args")
flag.Usage()
}
arg272 := flag.Arg(1)
mbTrans273 := thrift.NewTMemoryBufferLen(len(arg272))
defer mbTrans273.Close()
_, err274 := mbTrans273.WriteString(arg272)
if err274 != nil {
Usage()
return
}
factory275 := thrift.NewTSimpleJSONProtocolFactory()
jsProt276 := factory275.GetProtocol(mbTrans273)
argvalue0 := aurora.NewJobKey()
err277 := argvalue0.Read(jsProt276)
if err277 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetConfigSummary(value0))
fmt.Print("\n")
break
case "getJobs":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobs requires 1 args")
flag.Usage()
}
argvalue0 := flag.Arg(1)
value0 := argvalue0
fmt.Print(client.GetJobs(value0))
fmt.Print("\n")
break
case "getQuota":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetQuota requires 1 args")
flag.Usage()
}
argvalue0 := flag.Arg(1)
value0 := argvalue0
fmt.Print(client.GetQuota(value0))
fmt.Print("\n")
break
case "populateJobConfig":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "PopulateJobConfig requires 1 args")
flag.Usage()
}
arg280 := flag.Arg(1)
mbTrans281 := thrift.NewTMemoryBufferLen(len(arg280))
defer mbTrans281.Close()
_, err282 := mbTrans281.WriteString(arg280)
if err282 != nil {
Usage()
return
}
factory283 := thrift.NewTSimpleJSONProtocolFactory()
jsProt284 := factory283.GetProtocol(mbTrans281)
argvalue0 := aurora.NewJobConfiguration()
err285 := argvalue0.Read(jsProt284)
if err285 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.PopulateJobConfig(value0))
fmt.Print("\n")
break
case "getJobUpdateSummaries":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobUpdateSummaries requires 1 args")
flag.Usage()
}
arg286 := flag.Arg(1)
mbTrans287 := thrift.NewTMemoryBufferLen(len(arg286))
defer mbTrans287.Close()
_, err288 := mbTrans287.WriteString(arg286)
if err288 != nil {
Usage()
return
}
factory289 := thrift.NewTSimpleJSONProtocolFactory()
jsProt290 := factory289.GetProtocol(mbTrans287)
argvalue0 := aurora.NewJobUpdateQuery()
err291 := argvalue0.Read(jsProt290)
if err291 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetJobUpdateSummaries(value0))
fmt.Print("\n")
break
case "getJobUpdateDetails":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobUpdateDetails requires 1 args")
flag.Usage()
}
arg292 := flag.Arg(1)
mbTrans293 := thrift.NewTMemoryBufferLen(len(arg292))
defer mbTrans293.Close()
_, err294 := mbTrans293.WriteString(arg292)
if err294 != nil {
Usage()
return
}
factory295 := thrift.NewTSimpleJSONProtocolFactory()
jsProt296 := factory295.GetProtocol(mbTrans293)
argvalue0 := aurora.NewJobUpdateKey()
err297 := argvalue0.Read(jsProt296)
if err297 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetJobUpdateDetails(value0))
fmt.Print("\n")
break
case "getJobUpdateDiff":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobUpdateDiff requires 1 args")
flag.Usage()
}
arg298 := flag.Arg(1)
mbTrans299 := thrift.NewTMemoryBufferLen(len(arg298))
defer mbTrans299.Close()
_, err300 := mbTrans299.WriteString(arg298)
if err300 != nil {
Usage()
return
}
factory301 := thrift.NewTSimpleJSONProtocolFactory()
jsProt302 := factory301.GetProtocol(mbTrans299)
argvalue0 := aurora.NewJobUpdateRequest()
err303 := argvalue0.Read(jsProt302)
if err303 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetJobUpdateDiff(value0))
fmt.Print("\n")
break
case "getTierConfigs":
if flag.NArg()-1 != 0 {
fmt.Fprintln(os.Stderr, "GetTierConfigs requires 0 args")
flag.Usage()
}
fmt.Print(client.GetTierConfigs())
fmt.Print("\n")
break
case "":
Usage()
break
default:
fmt.Fprintln(os.Stderr, "Invalid function ", cmd)
}
}

4841
vendor/gen-go/apache/aurora/auroraadmin.go vendored Normal file

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// Autogenerated by Thrift Compiler (0.9.3)
// DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
package aurora
import (
"bytes"
"fmt"
"git.apache.org/thrift.git/lib/go/thrift"
)
// (needed to ensure safety because of naive import list construction.)
var _ = thrift.ZERO
var _ = fmt.Printf
var _ = bytes.Equal
const AURORA_EXECUTOR_NAME = "AuroraExecutor"
var ACTIVE_STATES map[ScheduleStatus]bool
var SLAVE_ASSIGNED_STATES map[ScheduleStatus]bool
var LIVE_STATES map[ScheduleStatus]bool
var TERMINAL_STATES map[ScheduleStatus]bool
const GOOD_IDENTIFIER_PATTERN = "^[\\w\\-\\.]+$"
const GOOD_IDENTIFIER_PATTERN_JVM = "^[\\w\\-\\.]+$"
const GOOD_IDENTIFIER_PATTERN_PYTHON = "^[\\w\\-\\.]+$"
var ACTIVE_JOB_UPDATE_STATES map[JobUpdateStatus]bool
const BYPASS_LEADER_REDIRECT_HEADER_NAME = "Bypass-Leader-Redirect"
func init() {
ACTIVE_STATES = map[ScheduleStatus]bool{
9: true,
17: true,
6: true,
0: true,
13: true,
12: true,
2: true,
1: true,
16: true,
}
SLAVE_ASSIGNED_STATES = map[ScheduleStatus]bool{
9: true,
17: true,
6: true,
13: true,
12: true,
2: true,
1: true,
}
LIVE_STATES = map[ScheduleStatus]bool{
6: true,
13: true,
12: true,
17: true,
2: true,
}
TERMINAL_STATES = map[ScheduleStatus]bool{
4: true,
3: true,
5: true,
7: true,
}
ACTIVE_JOB_UPDATE_STATES = map[JobUpdateStatus]bool{
0: true,
1: true,
2: true,
3: true,
9: true,
10: true,
}
}

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@ -0,0 +1,382 @@
// Autogenerated by Thrift Compiler (0.9.3)
// DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
package main
import (
"apache/aurora"
"flag"
"fmt"
"git.apache.org/thrift.git/lib/go/thrift"
"math"
"net"
"net/url"
"os"
"strconv"
"strings"
)
func Usage() {
fmt.Fprintln(os.Stderr, "Usage of ", os.Args[0], " [-h host:port] [-u url] [-f[ramed]] function [arg1 [arg2...]]:")
flag.PrintDefaults()
fmt.Fprintln(os.Stderr, "\nFunctions:")
fmt.Fprintln(os.Stderr, " Response getRoleSummary()")
fmt.Fprintln(os.Stderr, " Response getJobSummary(string role)")
fmt.Fprintln(os.Stderr, " Response getTasksStatus(TaskQuery query)")
fmt.Fprintln(os.Stderr, " Response getTasksWithoutConfigs(TaskQuery query)")
fmt.Fprintln(os.Stderr, " Response getPendingReason(TaskQuery query)")
fmt.Fprintln(os.Stderr, " Response getConfigSummary(JobKey job)")
fmt.Fprintln(os.Stderr, " Response getJobs(string ownerRole)")
fmt.Fprintln(os.Stderr, " Response getQuota(string ownerRole)")
fmt.Fprintln(os.Stderr, " Response populateJobConfig(JobConfiguration description)")
fmt.Fprintln(os.Stderr, " Response getJobUpdateSummaries(JobUpdateQuery jobUpdateQuery)")
fmt.Fprintln(os.Stderr, " Response getJobUpdateDetails(JobUpdateKey key)")
fmt.Fprintln(os.Stderr, " Response getJobUpdateDiff(JobUpdateRequest request)")
fmt.Fprintln(os.Stderr, " Response getTierConfigs()")
fmt.Fprintln(os.Stderr)
os.Exit(0)
}
func main() {
flag.Usage = Usage
var host string
var port int
var protocol string
var urlString string
var framed bool
var useHttp bool
var parsedUrl url.URL
var trans thrift.TTransport
_ = strconv.Atoi
_ = math.Abs
flag.Usage = Usage
flag.StringVar(&host, "h", "localhost", "Specify host and port")
flag.IntVar(&port, "p", 9090, "Specify port")
flag.StringVar(&protocol, "P", "binary", "Specify the protocol (binary, compact, simplejson, json)")
flag.StringVar(&urlString, "u", "", "Specify the url")
flag.BoolVar(&framed, "framed", false, "Use framed transport")
flag.BoolVar(&useHttp, "http", false, "Use http")
flag.Parse()
if len(urlString) > 0 {
parsedUrl, err := url.Parse(urlString)
if err != nil {
fmt.Fprintln(os.Stderr, "Error parsing URL: ", err)
flag.Usage()
}
host = parsedUrl.Host
useHttp = len(parsedUrl.Scheme) <= 0 || parsedUrl.Scheme == "http"
} else if useHttp {
_, err := url.Parse(fmt.Sprint("http://", host, ":", port))
if err != nil {
fmt.Fprintln(os.Stderr, "Error parsing URL: ", err)
flag.Usage()
}
}
cmd := flag.Arg(0)
var err error
if useHttp {
trans, err = thrift.NewTHttpClient(parsedUrl.String())
} else {
portStr := fmt.Sprint(port)
if strings.Contains(host, ":") {
host, portStr, err = net.SplitHostPort(host)
if err != nil {
fmt.Fprintln(os.Stderr, "error with host:", err)
os.Exit(1)
}
}
trans, err = thrift.NewTSocket(net.JoinHostPort(host, portStr))
if err != nil {
fmt.Fprintln(os.Stderr, "error resolving address:", err)
os.Exit(1)
}
if framed {
trans = thrift.NewTFramedTransport(trans)
}
}
if err != nil {
fmt.Fprintln(os.Stderr, "Error creating transport", err)
os.Exit(1)
}
defer trans.Close()
var protocolFactory thrift.TProtocolFactory
switch protocol {
case "compact":
protocolFactory = thrift.NewTCompactProtocolFactory()
break
case "simplejson":
protocolFactory = thrift.NewTSimpleJSONProtocolFactory()
break
case "json":
protocolFactory = thrift.NewTJSONProtocolFactory()
break
case "binary", "":
protocolFactory = thrift.NewTBinaryProtocolFactoryDefault()
break
default:
fmt.Fprintln(os.Stderr, "Invalid protocol specified: ", protocol)
Usage()
os.Exit(1)
}
client := aurora.NewReadOnlySchedulerClientFactory(trans, protocolFactory)
if err := trans.Open(); err != nil {
fmt.Fprintln(os.Stderr, "Error opening socket to ", host, ":", port, " ", err)
os.Exit(1)
}
switch cmd {
case "getRoleSummary":
if flag.NArg()-1 != 0 {
fmt.Fprintln(os.Stderr, "GetRoleSummary requires 0 args")
flag.Usage()
}
fmt.Print(client.GetRoleSummary())
fmt.Print("\n")
break
case "getJobSummary":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobSummary requires 1 args")
flag.Usage()
}
argvalue0 := flag.Arg(1)
value0 := argvalue0
fmt.Print(client.GetJobSummary(value0))
fmt.Print("\n")
break
case "getTasksStatus":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetTasksStatus requires 1 args")
flag.Usage()
}
arg79 := flag.Arg(1)
mbTrans80 := thrift.NewTMemoryBufferLen(len(arg79))
defer mbTrans80.Close()
_, err81 := mbTrans80.WriteString(arg79)
if err81 != nil {
Usage()
return
}
factory82 := thrift.NewTSimpleJSONProtocolFactory()
jsProt83 := factory82.GetProtocol(mbTrans80)
argvalue0 := aurora.NewTaskQuery()
err84 := argvalue0.Read(jsProt83)
if err84 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetTasksStatus(value0))
fmt.Print("\n")
break
case "getTasksWithoutConfigs":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetTasksWithoutConfigs requires 1 args")
flag.Usage()
}
arg85 := flag.Arg(1)
mbTrans86 := thrift.NewTMemoryBufferLen(len(arg85))
defer mbTrans86.Close()
_, err87 := mbTrans86.WriteString(arg85)
if err87 != nil {
Usage()
return
}
factory88 := thrift.NewTSimpleJSONProtocolFactory()
jsProt89 := factory88.GetProtocol(mbTrans86)
argvalue0 := aurora.NewTaskQuery()
err90 := argvalue0.Read(jsProt89)
if err90 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetTasksWithoutConfigs(value0))
fmt.Print("\n")
break
case "getPendingReason":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetPendingReason requires 1 args")
flag.Usage()
}
arg91 := flag.Arg(1)
mbTrans92 := thrift.NewTMemoryBufferLen(len(arg91))
defer mbTrans92.Close()
_, err93 := mbTrans92.WriteString(arg91)
if err93 != nil {
Usage()
return
}
factory94 := thrift.NewTSimpleJSONProtocolFactory()
jsProt95 := factory94.GetProtocol(mbTrans92)
argvalue0 := aurora.NewTaskQuery()
err96 := argvalue0.Read(jsProt95)
if err96 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetPendingReason(value0))
fmt.Print("\n")
break
case "getConfigSummary":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetConfigSummary requires 1 args")
flag.Usage()
}
arg97 := flag.Arg(1)
mbTrans98 := thrift.NewTMemoryBufferLen(len(arg97))
defer mbTrans98.Close()
_, err99 := mbTrans98.WriteString(arg97)
if err99 != nil {
Usage()
return
}
factory100 := thrift.NewTSimpleJSONProtocolFactory()
jsProt101 := factory100.GetProtocol(mbTrans98)
argvalue0 := aurora.NewJobKey()
err102 := argvalue0.Read(jsProt101)
if err102 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetConfigSummary(value0))
fmt.Print("\n")
break
case "getJobs":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobs requires 1 args")
flag.Usage()
}
argvalue0 := flag.Arg(1)
value0 := argvalue0
fmt.Print(client.GetJobs(value0))
fmt.Print("\n")
break
case "getQuota":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetQuota requires 1 args")
flag.Usage()
}
argvalue0 := flag.Arg(1)
value0 := argvalue0
fmt.Print(client.GetQuota(value0))
fmt.Print("\n")
break
case "populateJobConfig":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "PopulateJobConfig requires 1 args")
flag.Usage()
}
arg105 := flag.Arg(1)
mbTrans106 := thrift.NewTMemoryBufferLen(len(arg105))
defer mbTrans106.Close()
_, err107 := mbTrans106.WriteString(arg105)
if err107 != nil {
Usage()
return
}
factory108 := thrift.NewTSimpleJSONProtocolFactory()
jsProt109 := factory108.GetProtocol(mbTrans106)
argvalue0 := aurora.NewJobConfiguration()
err110 := argvalue0.Read(jsProt109)
if err110 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.PopulateJobConfig(value0))
fmt.Print("\n")
break
case "getJobUpdateSummaries":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobUpdateSummaries requires 1 args")
flag.Usage()
}
arg111 := flag.Arg(1)
mbTrans112 := thrift.NewTMemoryBufferLen(len(arg111))
defer mbTrans112.Close()
_, err113 := mbTrans112.WriteString(arg111)
if err113 != nil {
Usage()
return
}
factory114 := thrift.NewTSimpleJSONProtocolFactory()
jsProt115 := factory114.GetProtocol(mbTrans112)
argvalue0 := aurora.NewJobUpdateQuery()
err116 := argvalue0.Read(jsProt115)
if err116 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetJobUpdateSummaries(value0))
fmt.Print("\n")
break
case "getJobUpdateDetails":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobUpdateDetails requires 1 args")
flag.Usage()
}
arg117 := flag.Arg(1)
mbTrans118 := thrift.NewTMemoryBufferLen(len(arg117))
defer mbTrans118.Close()
_, err119 := mbTrans118.WriteString(arg117)
if err119 != nil {
Usage()
return
}
factory120 := thrift.NewTSimpleJSONProtocolFactory()
jsProt121 := factory120.GetProtocol(mbTrans118)
argvalue0 := aurora.NewJobUpdateKey()
err122 := argvalue0.Read(jsProt121)
if err122 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetJobUpdateDetails(value0))
fmt.Print("\n")
break
case "getJobUpdateDiff":
if flag.NArg()-1 != 1 {
fmt.Fprintln(os.Stderr, "GetJobUpdateDiff requires 1 args")
flag.Usage()
}
arg123 := flag.Arg(1)
mbTrans124 := thrift.NewTMemoryBufferLen(len(arg123))
defer mbTrans124.Close()
_, err125 := mbTrans124.WriteString(arg123)
if err125 != nil {
Usage()
return
}
factory126 := thrift.NewTSimpleJSONProtocolFactory()
jsProt127 := factory126.GetProtocol(mbTrans124)
argvalue0 := aurora.NewJobUpdateRequest()
err128 := argvalue0.Read(jsProt127)
if err128 != nil {
Usage()
return
}
value0 := argvalue0
fmt.Print(client.GetJobUpdateDiff(value0))
fmt.Print("\n")
break
case "getTierConfigs":
if flag.NArg()-1 != 0 {
fmt.Fprintln(os.Stderr, "GetTierConfigs requires 0 args")
flag.Usage()
}
fmt.Print(client.GetTierConfigs())
fmt.Print("\n")
break
case "":
Usage()
break
default:
fmt.Fprintln(os.Stderr, "Invalid function ", cmd)
}
}

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vendor/gen-go/apache/aurora/ttypes.go vendored Normal file

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239
vendor/git.apache.org/thrift.git/LICENSE generated vendored Normal file
View file

@ -0,0 +1,239 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
--------------------------------------------------
SOFTWARE DISTRIBUTED WITH THRIFT:
The Apache Thrift software includes a number of subcomponents with
separate copyright notices and license terms. Your use of the source
code for the these subcomponents is subject to the terms and
conditions of the following licenses.
--------------------------------------------------
Portions of the following files are licensed under the MIT License:
lib/erl/src/Makefile.am
Please see doc/otp-base-license.txt for the full terms of this license.
--------------------------------------------------
For the aclocal/ax_boost_base.m4 and contrib/fb303/aclocal/ax_boost_base.m4 components:
# Copyright (c) 2007 Thomas Porschberg <thomas@randspringer.de>
#
# Copying and distribution of this file, with or without
# modification, are permitted in any medium without royalty provided
# the copyright notice and this notice are preserved.
--------------------------------------------------
For the lib/nodejs/lib/thrift/json_parse.js:
/*
json_parse.js
2015-05-02
Public Domain.
NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
*/
(By Douglas Crockford <douglas@crockford.com>)
--------------------------------------------------

5
vendor/git.apache.org/thrift.git/NOTICE generated vendored Normal file
View file

@ -0,0 +1,5 @@
Apache Thrift
Copyright 2006-2010 The Apache Software Foundation.
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).

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@ -0,0 +1,142 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
const (
UNKNOWN_APPLICATION_EXCEPTION = 0
UNKNOWN_METHOD = 1
INVALID_MESSAGE_TYPE_EXCEPTION = 2
WRONG_METHOD_NAME = 3
BAD_SEQUENCE_ID = 4
MISSING_RESULT = 5
INTERNAL_ERROR = 6
PROTOCOL_ERROR = 7
)
// Application level Thrift exception
type TApplicationException interface {
TException
TypeId() int32
Read(iprot TProtocol) (TApplicationException, error)
Write(oprot TProtocol) error
}
type tApplicationException struct {
message string
type_ int32
}
func (e tApplicationException) Error() string {
return e.message
}
func NewTApplicationException(type_ int32, message string) TApplicationException {
return &tApplicationException{message, type_}
}
func (p *tApplicationException) TypeId() int32 {
return p.type_
}
func (p *tApplicationException) Read(iprot TProtocol) (TApplicationException, error) {
_, err := iprot.ReadStructBegin()
if err != nil {
return nil, err
}
message := ""
type_ := int32(UNKNOWN_APPLICATION_EXCEPTION)
for {
_, ttype, id, err := iprot.ReadFieldBegin()
if err != nil {
return nil, err
}
if ttype == STOP {
break
}
switch id {
case 1:
if ttype == STRING {
if message, err = iprot.ReadString(); err != nil {
return nil, err
}
} else {
if err = SkipDefaultDepth(iprot, ttype); err != nil {
return nil, err
}
}
case 2:
if ttype == I32 {
if type_, err = iprot.ReadI32(); err != nil {
return nil, err
}
} else {
if err = SkipDefaultDepth(iprot, ttype); err != nil {
return nil, err
}
}
default:
if err = SkipDefaultDepth(iprot, ttype); err != nil {
return nil, err
}
}
if err = iprot.ReadFieldEnd(); err != nil {
return nil, err
}
}
return NewTApplicationException(type_, message), iprot.ReadStructEnd()
}
func (p *tApplicationException) Write(oprot TProtocol) (err error) {
err = oprot.WriteStructBegin("TApplicationException")
if len(p.Error()) > 0 {
err = oprot.WriteFieldBegin("message", STRING, 1)
if err != nil {
return
}
err = oprot.WriteString(p.Error())
if err != nil {
return
}
err = oprot.WriteFieldEnd()
if err != nil {
return
}
}
err = oprot.WriteFieldBegin("type", I32, 2)
if err != nil {
return
}
err = oprot.WriteI32(p.type_)
if err != nil {
return
}
err = oprot.WriteFieldEnd()
if err != nil {
return
}
err = oprot.WriteFieldStop()
if err != nil {
return
}
err = oprot.WriteStructEnd()
return
}

View file

@ -0,0 +1,41 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestTApplicationException(t *testing.T) {
exc := NewTApplicationException(UNKNOWN_APPLICATION_EXCEPTION, "")
if exc.Error() != "" {
t.Fatalf("Expected empty string for exception but found '%s'", exc.Error())
}
if exc.TypeId() != UNKNOWN_APPLICATION_EXCEPTION {
t.Fatalf("Expected type UNKNOWN for exception but found '%s'", exc.TypeId())
}
exc = NewTApplicationException(WRONG_METHOD_NAME, "junk_method")
if exc.Error() != "junk_method" {
t.Fatalf("Expected 'junk_method' for exception but found '%s'", exc.Error())
}
if exc.TypeId() != WRONG_METHOD_NAME {
t.Fatalf("Expected type WRONG_METHOD_NAME for exception but found '%s'", exc.TypeId())
}
}

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@ -0,0 +1,514 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"encoding/binary"
"errors"
"fmt"
"io"
"math"
)
type TBinaryProtocol struct {
trans TRichTransport
origTransport TTransport
reader io.Reader
writer io.Writer
strictRead bool
strictWrite bool
buffer [64]byte
}
type TBinaryProtocolFactory struct {
strictRead bool
strictWrite bool
}
func NewTBinaryProtocolTransport(t TTransport) *TBinaryProtocol {
return NewTBinaryProtocol(t, false, true)
}
func NewTBinaryProtocol(t TTransport, strictRead, strictWrite bool) *TBinaryProtocol {
p := &TBinaryProtocol{origTransport: t, strictRead: strictRead, strictWrite: strictWrite}
if et, ok := t.(TRichTransport); ok {
p.trans = et
} else {
p.trans = NewTRichTransport(t)
}
p.reader = p.trans
p.writer = p.trans
return p
}
func NewTBinaryProtocolFactoryDefault() *TBinaryProtocolFactory {
return NewTBinaryProtocolFactory(false, true)
}
func NewTBinaryProtocolFactory(strictRead, strictWrite bool) *TBinaryProtocolFactory {
return &TBinaryProtocolFactory{strictRead: strictRead, strictWrite: strictWrite}
}
func (p *TBinaryProtocolFactory) GetProtocol(t TTransport) TProtocol {
return NewTBinaryProtocol(t, p.strictRead, p.strictWrite)
}
/**
* Writing Methods
*/
func (p *TBinaryProtocol) WriteMessageBegin(name string, typeId TMessageType, seqId int32) error {
if p.strictWrite {
version := uint32(VERSION_1) | uint32(typeId)
e := p.WriteI32(int32(version))
if e != nil {
return e
}
e = p.WriteString(name)
if e != nil {
return e
}
e = p.WriteI32(seqId)
return e
} else {
e := p.WriteString(name)
if e != nil {
return e
}
e = p.WriteByte(int8(typeId))
if e != nil {
return e
}
e = p.WriteI32(seqId)
return e
}
return nil
}
func (p *TBinaryProtocol) WriteMessageEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteStructBegin(name string) error {
return nil
}
func (p *TBinaryProtocol) WriteStructEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteFieldBegin(name string, typeId TType, id int16) error {
e := p.WriteByte(int8(typeId))
if e != nil {
return e
}
e = p.WriteI16(id)
return e
}
func (p *TBinaryProtocol) WriteFieldEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteFieldStop() error {
e := p.WriteByte(STOP)
return e
}
func (p *TBinaryProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error {
e := p.WriteByte(int8(keyType))
if e != nil {
return e
}
e = p.WriteByte(int8(valueType))
if e != nil {
return e
}
e = p.WriteI32(int32(size))
return e
}
func (p *TBinaryProtocol) WriteMapEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteListBegin(elemType TType, size int) error {
e := p.WriteByte(int8(elemType))
if e != nil {
return e
}
e = p.WriteI32(int32(size))
return e
}
func (p *TBinaryProtocol) WriteListEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteSetBegin(elemType TType, size int) error {
e := p.WriteByte(int8(elemType))
if e != nil {
return e
}
e = p.WriteI32(int32(size))
return e
}
func (p *TBinaryProtocol) WriteSetEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteBool(value bool) error {
if value {
return p.WriteByte(1)
}
return p.WriteByte(0)
}
func (p *TBinaryProtocol) WriteByte(value int8) error {
e := p.trans.WriteByte(byte(value))
return NewTProtocolException(e)
}
func (p *TBinaryProtocol) WriteI16(value int16) error {
v := p.buffer[0:2]
binary.BigEndian.PutUint16(v, uint16(value))
_, e := p.writer.Write(v)
return NewTProtocolException(e)
}
func (p *TBinaryProtocol) WriteI32(value int32) error {
v := p.buffer[0:4]
binary.BigEndian.PutUint32(v, uint32(value))
_, e := p.writer.Write(v)
return NewTProtocolException(e)
}
func (p *TBinaryProtocol) WriteI64(value int64) error {
v := p.buffer[0:8]
binary.BigEndian.PutUint64(v, uint64(value))
_, err := p.writer.Write(v)
return NewTProtocolException(err)
}
func (p *TBinaryProtocol) WriteDouble(value float64) error {
return p.WriteI64(int64(math.Float64bits(value)))
}
func (p *TBinaryProtocol) WriteString(value string) error {
e := p.WriteI32(int32(len(value)))
if e != nil {
return e
}
_, err := p.trans.WriteString(value)
return NewTProtocolException(err)
}
func (p *TBinaryProtocol) WriteBinary(value []byte) error {
e := p.WriteI32(int32(len(value)))
if e != nil {
return e
}
_, err := p.writer.Write(value)
return NewTProtocolException(err)
}
/**
* Reading methods
*/
func (p *TBinaryProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) {
size, e := p.ReadI32()
if e != nil {
return "", typeId, 0, NewTProtocolException(e)
}
if size < 0 {
typeId = TMessageType(size & 0x0ff)
version := int64(int64(size) & VERSION_MASK)
if version != VERSION_1 {
return name, typeId, seqId, NewTProtocolExceptionWithType(BAD_VERSION, fmt.Errorf("Bad version in ReadMessageBegin"))
}
name, e = p.ReadString()
if e != nil {
return name, typeId, seqId, NewTProtocolException(e)
}
seqId, e = p.ReadI32()
if e != nil {
return name, typeId, seqId, NewTProtocolException(e)
}
return name, typeId, seqId, nil
}
if p.strictRead {
return name, typeId, seqId, NewTProtocolExceptionWithType(BAD_VERSION, fmt.Errorf("Missing version in ReadMessageBegin"))
}
name, e2 := p.readStringBody(size)
if e2 != nil {
return name, typeId, seqId, e2
}
b, e3 := p.ReadByte()
if e3 != nil {
return name, typeId, seqId, e3
}
typeId = TMessageType(b)
seqId, e4 := p.ReadI32()
if e4 != nil {
return name, typeId, seqId, e4
}
return name, typeId, seqId, nil
}
func (p *TBinaryProtocol) ReadMessageEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadStructBegin() (name string, err error) {
return
}
func (p *TBinaryProtocol) ReadStructEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadFieldBegin() (name string, typeId TType, seqId int16, err error) {
t, err := p.ReadByte()
typeId = TType(t)
if err != nil {
return name, typeId, seqId, err
}
if t != STOP {
seqId, err = p.ReadI16()
}
return name, typeId, seqId, err
}
func (p *TBinaryProtocol) ReadFieldEnd() error {
return nil
}
var invalidDataLength = NewTProtocolExceptionWithType(INVALID_DATA, errors.New("Invalid data length"))
func (p *TBinaryProtocol) ReadMapBegin() (kType, vType TType, size int, err error) {
k, e := p.ReadByte()
if e != nil {
err = NewTProtocolException(e)
return
}
kType = TType(k)
v, e := p.ReadByte()
if e != nil {
err = NewTProtocolException(e)
return
}
vType = TType(v)
size32, e := p.ReadI32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
size = int(size32)
return kType, vType, size, nil
}
func (p *TBinaryProtocol) ReadMapEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadListBegin() (elemType TType, size int, err error) {
b, e := p.ReadByte()
if e != nil {
err = NewTProtocolException(e)
return
}
elemType = TType(b)
size32, e := p.ReadI32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
size = int(size32)
return
}
func (p *TBinaryProtocol) ReadListEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadSetBegin() (elemType TType, size int, err error) {
b, e := p.ReadByte()
if e != nil {
err = NewTProtocolException(e)
return
}
elemType = TType(b)
size32, e := p.ReadI32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
size = int(size32)
return elemType, size, nil
}
func (p *TBinaryProtocol) ReadSetEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadBool() (bool, error) {
b, e := p.ReadByte()
v := true
if b != 1 {
v = false
}
return v, e
}
func (p *TBinaryProtocol) ReadByte() (int8, error) {
v, err := p.trans.ReadByte()
return int8(v), err
}
func (p *TBinaryProtocol) ReadI16() (value int16, err error) {
buf := p.buffer[0:2]
err = p.readAll(buf)
value = int16(binary.BigEndian.Uint16(buf))
return value, err
}
func (p *TBinaryProtocol) ReadI32() (value int32, err error) {
buf := p.buffer[0:4]
err = p.readAll(buf)
value = int32(binary.BigEndian.Uint32(buf))
return value, err
}
func (p *TBinaryProtocol) ReadI64() (value int64, err error) {
buf := p.buffer[0:8]
err = p.readAll(buf)
value = int64(binary.BigEndian.Uint64(buf))
return value, err
}
func (p *TBinaryProtocol) ReadDouble() (value float64, err error) {
buf := p.buffer[0:8]
err = p.readAll(buf)
value = math.Float64frombits(binary.BigEndian.Uint64(buf))
return value, err
}
func (p *TBinaryProtocol) ReadString() (value string, err error) {
size, e := p.ReadI32()
if e != nil {
return "", e
}
if size < 0 {
err = invalidDataLength
return
}
return p.readStringBody(size)
}
func (p *TBinaryProtocol) ReadBinary() ([]byte, error) {
size, e := p.ReadI32()
if e != nil {
return nil, e
}
if size < 0 {
return nil, invalidDataLength
}
if uint64(size) > p.trans.RemainingBytes() {
return nil, invalidDataLength
}
isize := int(size)
buf := make([]byte, isize)
_, err := io.ReadFull(p.trans, buf)
return buf, NewTProtocolException(err)
}
func (p *TBinaryProtocol) Flush() (err error) {
return NewTProtocolException(p.trans.Flush())
}
func (p *TBinaryProtocol) Skip(fieldType TType) (err error) {
return SkipDefaultDepth(p, fieldType)
}
func (p *TBinaryProtocol) Transport() TTransport {
return p.origTransport
}
func (p *TBinaryProtocol) readAll(buf []byte) error {
_, err := io.ReadFull(p.reader, buf)
return NewTProtocolException(err)
}
const readLimit = 32768
func (p *TBinaryProtocol) readStringBody(size int32) (value string, err error) {
if size < 0 {
return "", nil
}
if uint64(size) > p.trans.RemainingBytes() {
return "", invalidDataLength
}
var (
buf bytes.Buffer
e error
b []byte
)
switch {
case int(size) <= len(p.buffer):
b = p.buffer[:size] // avoids allocation for small reads
case int(size) < readLimit:
b = make([]byte, size)
default:
b = make([]byte, readLimit)
}
for size > 0 {
_, e = io.ReadFull(p.trans, b)
buf.Write(b)
if e != nil {
break
}
size -= readLimit
if size < readLimit && size > 0 {
b = b[:size]
}
}
return buf.String(), NewTProtocolException(e)
}

View file

@ -0,0 +1,28 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestReadWriteBinaryProtocol(t *testing.T) {
ReadWriteProtocolTest(t, NewTBinaryProtocolFactoryDefault())
}

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@ -0,0 +1,91 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bufio"
)
type TBufferedTransportFactory struct {
size int
}
type TBufferedTransport struct {
bufio.ReadWriter
tp TTransport
}
func (p *TBufferedTransportFactory) GetTransport(trans TTransport) TTransport {
return NewTBufferedTransport(trans, p.size)
}
func NewTBufferedTransportFactory(bufferSize int) *TBufferedTransportFactory {
return &TBufferedTransportFactory{size: bufferSize}
}
func NewTBufferedTransport(trans TTransport, bufferSize int) *TBufferedTransport {
return &TBufferedTransport{
ReadWriter: bufio.ReadWriter{
Reader: bufio.NewReaderSize(trans, bufferSize),
Writer: bufio.NewWriterSize(trans, bufferSize),
},
tp: trans,
}
}
func (p *TBufferedTransport) IsOpen() bool {
return p.tp.IsOpen()
}
func (p *TBufferedTransport) Open() (err error) {
return p.tp.Open()
}
func (p *TBufferedTransport) Close() (err error) {
return p.tp.Close()
}
func (p *TBufferedTransport) Read(b []byte) (int, error) {
n, err := p.ReadWriter.Read(b)
if err != nil {
p.ReadWriter.Reader.Reset(p.tp)
}
return n, err
}
func (p *TBufferedTransport) Write(b []byte) (int, error) {
n, err := p.ReadWriter.Write(b)
if err != nil {
p.ReadWriter.Writer.Reset(p.tp)
}
return n, err
}
func (p *TBufferedTransport) Flush() error {
if err := p.ReadWriter.Flush(); err != nil {
p.ReadWriter.Writer.Reset(p.tp)
return err
}
return p.tp.Flush()
}
func (p *TBufferedTransport) RemainingBytes() (num_bytes uint64) {
return p.tp.RemainingBytes()
}

View file

@ -0,0 +1,29 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestBufferedTransport(t *testing.T) {
trans := NewTBufferedTransport(NewTMemoryBuffer(), 10240)
TransportTest(t, trans, trans)
}

View file

@ -0,0 +1,815 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"encoding/binary"
"fmt"
"io"
"math"
)
const (
COMPACT_PROTOCOL_ID = 0x082
COMPACT_VERSION = 1
COMPACT_VERSION_MASK = 0x1f
COMPACT_TYPE_MASK = 0x0E0
COMPACT_TYPE_BITS = 0x07
COMPACT_TYPE_SHIFT_AMOUNT = 5
)
type tCompactType byte
const (
COMPACT_BOOLEAN_TRUE = 0x01
COMPACT_BOOLEAN_FALSE = 0x02
COMPACT_BYTE = 0x03
COMPACT_I16 = 0x04
COMPACT_I32 = 0x05
COMPACT_I64 = 0x06
COMPACT_DOUBLE = 0x07
COMPACT_BINARY = 0x08
COMPACT_LIST = 0x09
COMPACT_SET = 0x0A
COMPACT_MAP = 0x0B
COMPACT_STRUCT = 0x0C
)
var (
ttypeToCompactType map[TType]tCompactType
)
func init() {
ttypeToCompactType = map[TType]tCompactType{
STOP: STOP,
BOOL: COMPACT_BOOLEAN_TRUE,
BYTE: COMPACT_BYTE,
I16: COMPACT_I16,
I32: COMPACT_I32,
I64: COMPACT_I64,
DOUBLE: COMPACT_DOUBLE,
STRING: COMPACT_BINARY,
LIST: COMPACT_LIST,
SET: COMPACT_SET,
MAP: COMPACT_MAP,
STRUCT: COMPACT_STRUCT,
}
}
type TCompactProtocolFactory struct{}
func NewTCompactProtocolFactory() *TCompactProtocolFactory {
return &TCompactProtocolFactory{}
}
func (p *TCompactProtocolFactory) GetProtocol(trans TTransport) TProtocol {
return NewTCompactProtocol(trans)
}
type TCompactProtocol struct {
trans TRichTransport
origTransport TTransport
// Used to keep track of the last field for the current and previous structs,
// so we can do the delta stuff.
lastField []int
lastFieldId int
// If we encounter a boolean field begin, save the TField here so it can
// have the value incorporated.
booleanFieldName string
booleanFieldId int16
booleanFieldPending bool
// If we read a field header, and it's a boolean field, save the boolean
// value here so that readBool can use it.
boolValue bool
boolValueIsNotNull bool
buffer [64]byte
}
// Create a TCompactProtocol given a TTransport
func NewTCompactProtocol(trans TTransport) *TCompactProtocol {
p := &TCompactProtocol{origTransport: trans, lastField: []int{}}
if et, ok := trans.(TRichTransport); ok {
p.trans = et
} else {
p.trans = NewTRichTransport(trans)
}
return p
}
//
// Public Writing methods.
//
// Write a message header to the wire. Compact Protocol messages contain the
// protocol version so we can migrate forwards in the future if need be.
func (p *TCompactProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error {
err := p.writeByteDirect(COMPACT_PROTOCOL_ID)
if err != nil {
return NewTProtocolException(err)
}
err = p.writeByteDirect((COMPACT_VERSION & COMPACT_VERSION_MASK) | ((byte(typeId) << COMPACT_TYPE_SHIFT_AMOUNT) & COMPACT_TYPE_MASK))
if err != nil {
return NewTProtocolException(err)
}
_, err = p.writeVarint32(seqid)
if err != nil {
return NewTProtocolException(err)
}
e := p.WriteString(name)
return e
}
func (p *TCompactProtocol) WriteMessageEnd() error { return nil }
// Write a struct begin. This doesn't actually put anything on the wire. We
// use it as an opportunity to put special placeholder markers on the field
// stack so we can get the field id deltas correct.
func (p *TCompactProtocol) WriteStructBegin(name string) error {
p.lastField = append(p.lastField, p.lastFieldId)
p.lastFieldId = 0
return nil
}
// Write a struct end. This doesn't actually put anything on the wire. We use
// this as an opportunity to pop the last field from the current struct off
// of the field stack.
func (p *TCompactProtocol) WriteStructEnd() error {
p.lastFieldId = p.lastField[len(p.lastField)-1]
p.lastField = p.lastField[:len(p.lastField)-1]
return nil
}
func (p *TCompactProtocol) WriteFieldBegin(name string, typeId TType, id int16) error {
if typeId == BOOL {
// we want to possibly include the value, so we'll wait.
p.booleanFieldName, p.booleanFieldId, p.booleanFieldPending = name, id, true
return nil
}
_, err := p.writeFieldBeginInternal(name, typeId, id, 0xFF)
return NewTProtocolException(err)
}
// The workhorse of writeFieldBegin. It has the option of doing a
// 'type override' of the type header. This is used specifically in the
// boolean field case.
func (p *TCompactProtocol) writeFieldBeginInternal(name string, typeId TType, id int16, typeOverride byte) (int, error) {
// short lastField = lastField_.pop();
// if there's a type override, use that.
var typeToWrite byte
if typeOverride == 0xFF {
typeToWrite = byte(p.getCompactType(typeId))
} else {
typeToWrite = typeOverride
}
// check if we can use delta encoding for the field id
fieldId := int(id)
written := 0
if fieldId > p.lastFieldId && fieldId-p.lastFieldId <= 15 {
// write them together
err := p.writeByteDirect(byte((fieldId-p.lastFieldId)<<4) | typeToWrite)
if err != nil {
return 0, err
}
} else {
// write them separate
err := p.writeByteDirect(typeToWrite)
if err != nil {
return 0, err
}
err = p.WriteI16(id)
written = 1 + 2
if err != nil {
return 0, err
}
}
p.lastFieldId = fieldId
// p.lastField.Push(field.id);
return written, nil
}
func (p *TCompactProtocol) WriteFieldEnd() error { return nil }
func (p *TCompactProtocol) WriteFieldStop() error {
err := p.writeByteDirect(STOP)
return NewTProtocolException(err)
}
func (p *TCompactProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error {
if size == 0 {
err := p.writeByteDirect(0)
return NewTProtocolException(err)
}
_, err := p.writeVarint32(int32(size))
if err != nil {
return NewTProtocolException(err)
}
err = p.writeByteDirect(byte(p.getCompactType(keyType))<<4 | byte(p.getCompactType(valueType)))
return NewTProtocolException(err)
}
func (p *TCompactProtocol) WriteMapEnd() error { return nil }
// Write a list header.
func (p *TCompactProtocol) WriteListBegin(elemType TType, size int) error {
_, err := p.writeCollectionBegin(elemType, size)
return NewTProtocolException(err)
}
func (p *TCompactProtocol) WriteListEnd() error { return nil }
// Write a set header.
func (p *TCompactProtocol) WriteSetBegin(elemType TType, size int) error {
_, err := p.writeCollectionBegin(elemType, size)
return NewTProtocolException(err)
}
func (p *TCompactProtocol) WriteSetEnd() error { return nil }
func (p *TCompactProtocol) WriteBool(value bool) error {
v := byte(COMPACT_BOOLEAN_FALSE)
if value {
v = byte(COMPACT_BOOLEAN_TRUE)
}
if p.booleanFieldPending {
// we haven't written the field header yet
_, err := p.writeFieldBeginInternal(p.booleanFieldName, BOOL, p.booleanFieldId, v)
p.booleanFieldPending = false
return NewTProtocolException(err)
}
// we're not part of a field, so just write the value.
err := p.writeByteDirect(v)
return NewTProtocolException(err)
}
// Write a byte. Nothing to see here!
func (p *TCompactProtocol) WriteByte(value int8) error {
err := p.writeByteDirect(byte(value))
return NewTProtocolException(err)
}
// Write an I16 as a zigzag varint.
func (p *TCompactProtocol) WriteI16(value int16) error {
_, err := p.writeVarint32(p.int32ToZigzag(int32(value)))
return NewTProtocolException(err)
}
// Write an i32 as a zigzag varint.
func (p *TCompactProtocol) WriteI32(value int32) error {
_, err := p.writeVarint32(p.int32ToZigzag(value))
return NewTProtocolException(err)
}
// Write an i64 as a zigzag varint.
func (p *TCompactProtocol) WriteI64(value int64) error {
_, err := p.writeVarint64(p.int64ToZigzag(value))
return NewTProtocolException(err)
}
// Write a double to the wire as 8 bytes.
func (p *TCompactProtocol) WriteDouble(value float64) error {
buf := p.buffer[0:8]
binary.LittleEndian.PutUint64(buf, math.Float64bits(value))
_, err := p.trans.Write(buf)
return NewTProtocolException(err)
}
// Write a string to the wire with a varint size preceding.
func (p *TCompactProtocol) WriteString(value string) error {
_, e := p.writeVarint32(int32(len(value)))
if e != nil {
return NewTProtocolException(e)
}
if len(value) > 0 {
}
_, e = p.trans.WriteString(value)
return e
}
// Write a byte array, using a varint for the size.
func (p *TCompactProtocol) WriteBinary(bin []byte) error {
_, e := p.writeVarint32(int32(len(bin)))
if e != nil {
return NewTProtocolException(e)
}
if len(bin) > 0 {
_, e = p.trans.Write(bin)
return NewTProtocolException(e)
}
return nil
}
//
// Reading methods.
//
// Read a message header.
func (p *TCompactProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) {
protocolId, err := p.readByteDirect()
if err != nil {
return
}
if protocolId != COMPACT_PROTOCOL_ID {
e := fmt.Errorf("Expected protocol id %02x but got %02x", COMPACT_PROTOCOL_ID, protocolId)
return "", typeId, seqId, NewTProtocolExceptionWithType(BAD_VERSION, e)
}
versionAndType, err := p.readByteDirect()
if err != nil {
return
}
version := versionAndType & COMPACT_VERSION_MASK
typeId = TMessageType((versionAndType >> COMPACT_TYPE_SHIFT_AMOUNT) & COMPACT_TYPE_BITS)
if version != COMPACT_VERSION {
e := fmt.Errorf("Expected version %02x but got %02x", COMPACT_VERSION, version)
err = NewTProtocolExceptionWithType(BAD_VERSION, e)
return
}
seqId, e := p.readVarint32()
if e != nil {
err = NewTProtocolException(e)
return
}
name, err = p.ReadString()
return
}
func (p *TCompactProtocol) ReadMessageEnd() error { return nil }
// Read a struct begin. There's nothing on the wire for this, but it is our
// opportunity to push a new struct begin marker onto the field stack.
func (p *TCompactProtocol) ReadStructBegin() (name string, err error) {
p.lastField = append(p.lastField, p.lastFieldId)
p.lastFieldId = 0
return
}
// Doesn't actually consume any wire data, just removes the last field for
// this struct from the field stack.
func (p *TCompactProtocol) ReadStructEnd() error {
// consume the last field we read off the wire.
p.lastFieldId = p.lastField[len(p.lastField)-1]
p.lastField = p.lastField[:len(p.lastField)-1]
return nil
}
// Read a field header off the wire.
func (p *TCompactProtocol) ReadFieldBegin() (name string, typeId TType, id int16, err error) {
t, err := p.readByteDirect()
if err != nil {
return
}
// if it's a stop, then we can return immediately, as the struct is over.
if (t & 0x0f) == STOP {
return "", STOP, 0, nil
}
// mask off the 4 MSB of the type header. it could contain a field id delta.
modifier := int16((t & 0xf0) >> 4)
if modifier == 0 {
// not a delta. look ahead for the zigzag varint field id.
id, err = p.ReadI16()
if err != nil {
return
}
} else {
// has a delta. add the delta to the last read field id.
id = int16(p.lastFieldId) + modifier
}
typeId, e := p.getTType(tCompactType(t & 0x0f))
if e != nil {
err = NewTProtocolException(e)
return
}
// if this happens to be a boolean field, the value is encoded in the type
if p.isBoolType(t) {
// save the boolean value in a special instance variable.
p.boolValue = (byte(t)&0x0f == COMPACT_BOOLEAN_TRUE)
p.boolValueIsNotNull = true
}
// push the new field onto the field stack so we can keep the deltas going.
p.lastFieldId = int(id)
return
}
func (p *TCompactProtocol) ReadFieldEnd() error { return nil }
// Read a map header off the wire. If the size is zero, skip reading the key
// and value type. This means that 0-length maps will yield TMaps without the
// "correct" types.
func (p *TCompactProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, err error) {
size32, e := p.readVarint32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
size = int(size32)
keyAndValueType := byte(STOP)
if size != 0 {
keyAndValueType, err = p.readByteDirect()
if err != nil {
return
}
}
keyType, _ = p.getTType(tCompactType(keyAndValueType >> 4))
valueType, _ = p.getTType(tCompactType(keyAndValueType & 0xf))
return
}
func (p *TCompactProtocol) ReadMapEnd() error { return nil }
// Read a list header off the wire. If the list size is 0-14, the size will
// be packed into the element type header. If it's a longer list, the 4 MSB
// of the element type header will be 0xF, and a varint will follow with the
// true size.
func (p *TCompactProtocol) ReadListBegin() (elemType TType, size int, err error) {
size_and_type, err := p.readByteDirect()
if err != nil {
return
}
size = int((size_and_type >> 4) & 0x0f)
if size == 15 {
size2, e := p.readVarint32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size2 < 0 {
err = invalidDataLength
return
}
size = int(size2)
}
elemType, e := p.getTType(tCompactType(size_and_type))
if e != nil {
err = NewTProtocolException(e)
return
}
return
}
func (p *TCompactProtocol) ReadListEnd() error { return nil }
// Read a set header off the wire. If the set size is 0-14, the size will
// be packed into the element type header. If it's a longer set, the 4 MSB
// of the element type header will be 0xF, and a varint will follow with the
// true size.
func (p *TCompactProtocol) ReadSetBegin() (elemType TType, size int, err error) {
return p.ReadListBegin()
}
func (p *TCompactProtocol) ReadSetEnd() error { return nil }
// Read a boolean off the wire. If this is a boolean field, the value should
// already have been read during readFieldBegin, so we'll just consume the
// pre-stored value. Otherwise, read a byte.
func (p *TCompactProtocol) ReadBool() (value bool, err error) {
if p.boolValueIsNotNull {
p.boolValueIsNotNull = false
return p.boolValue, nil
}
v, err := p.readByteDirect()
return v == COMPACT_BOOLEAN_TRUE, err
}
// Read a single byte off the wire. Nothing interesting here.
func (p *TCompactProtocol) ReadByte() (int8, error) {
v, err := p.readByteDirect()
if err != nil {
return 0, NewTProtocolException(err)
}
return int8(v), err
}
// Read an i16 from the wire as a zigzag varint.
func (p *TCompactProtocol) ReadI16() (value int16, err error) {
v, err := p.ReadI32()
return int16(v), err
}
// Read an i32 from the wire as a zigzag varint.
func (p *TCompactProtocol) ReadI32() (value int32, err error) {
v, e := p.readVarint32()
if e != nil {
return 0, NewTProtocolException(e)
}
value = p.zigzagToInt32(v)
return value, nil
}
// Read an i64 from the wire as a zigzag varint.
func (p *TCompactProtocol) ReadI64() (value int64, err error) {
v, e := p.readVarint64()
if e != nil {
return 0, NewTProtocolException(e)
}
value = p.zigzagToInt64(v)
return value, nil
}
// No magic here - just read a double off the wire.
func (p *TCompactProtocol) ReadDouble() (value float64, err error) {
longBits := p.buffer[0:8]
_, e := io.ReadFull(p.trans, longBits)
if e != nil {
return 0.0, NewTProtocolException(e)
}
return math.Float64frombits(p.bytesToUint64(longBits)), nil
}
// Reads a []byte (via readBinary), and then UTF-8 decodes it.
func (p *TCompactProtocol) ReadString() (value string, err error) {
length, e := p.readVarint32()
if e != nil {
return "", NewTProtocolException(e)
}
if length < 0 {
return "", invalidDataLength
}
if uint64(length) > p.trans.RemainingBytes() {
return "", invalidDataLength
}
if length == 0 {
return "", nil
}
var buf []byte
if length <= int32(len(p.buffer)) {
buf = p.buffer[0:length]
} else {
buf = make([]byte, length)
}
_, e = io.ReadFull(p.trans, buf)
return string(buf), NewTProtocolException(e)
}
// Read a []byte from the wire.
func (p *TCompactProtocol) ReadBinary() (value []byte, err error) {
length, e := p.readVarint32()
if e != nil {
return nil, NewTProtocolException(e)
}
if length == 0 {
return []byte{}, nil
}
if length < 0 {
return nil, invalidDataLength
}
if uint64(length) > p.trans.RemainingBytes() {
return nil, invalidDataLength
}
buf := make([]byte, length)
_, e = io.ReadFull(p.trans, buf)
return buf, NewTProtocolException(e)
}
func (p *TCompactProtocol) Flush() (err error) {
return NewTProtocolException(p.trans.Flush())
}
func (p *TCompactProtocol) Skip(fieldType TType) (err error) {
return SkipDefaultDepth(p, fieldType)
}
func (p *TCompactProtocol) Transport() TTransport {
return p.origTransport
}
//
// Internal writing methods
//
// Abstract method for writing the start of lists and sets. List and sets on
// the wire differ only by the type indicator.
func (p *TCompactProtocol) writeCollectionBegin(elemType TType, size int) (int, error) {
if size <= 14 {
return 1, p.writeByteDirect(byte(int32(size<<4) | int32(p.getCompactType(elemType))))
}
err := p.writeByteDirect(0xf0 | byte(p.getCompactType(elemType)))
if err != nil {
return 0, err
}
m, err := p.writeVarint32(int32(size))
return 1 + m, err
}
// Write an i32 as a varint. Results in 1-5 bytes on the wire.
// TODO(pomack): make a permanent buffer like writeVarint64?
func (p *TCompactProtocol) writeVarint32(n int32) (int, error) {
i32buf := p.buffer[0:5]
idx := 0
for {
if (n & ^0x7F) == 0 {
i32buf[idx] = byte(n)
idx++
// p.writeByteDirect(byte(n));
break
// return;
} else {
i32buf[idx] = byte((n & 0x7F) | 0x80)
idx++
// p.writeByteDirect(byte(((n & 0x7F) | 0x80)));
u := uint32(n)
n = int32(u >> 7)
}
}
return p.trans.Write(i32buf[0:idx])
}
// Write an i64 as a varint. Results in 1-10 bytes on the wire.
func (p *TCompactProtocol) writeVarint64(n int64) (int, error) {
varint64out := p.buffer[0:10]
idx := 0
for {
if (n & ^0x7F) == 0 {
varint64out[idx] = byte(n)
idx++
break
} else {
varint64out[idx] = byte((n & 0x7F) | 0x80)
idx++
u := uint64(n)
n = int64(u >> 7)
}
}
return p.trans.Write(varint64out[0:idx])
}
// Convert l into a zigzag long. This allows negative numbers to be
// represented compactly as a varint.
func (p *TCompactProtocol) int64ToZigzag(l int64) int64 {
return (l << 1) ^ (l >> 63)
}
// Convert l into a zigzag long. This allows negative numbers to be
// represented compactly as a varint.
func (p *TCompactProtocol) int32ToZigzag(n int32) int32 {
return (n << 1) ^ (n >> 31)
}
func (p *TCompactProtocol) fixedUint64ToBytes(n uint64, buf []byte) {
binary.LittleEndian.PutUint64(buf, n)
}
func (p *TCompactProtocol) fixedInt64ToBytes(n int64, buf []byte) {
binary.LittleEndian.PutUint64(buf, uint64(n))
}
// Writes a byte without any possibility of all that field header nonsense.
// Used internally by other writing methods that know they need to write a byte.
func (p *TCompactProtocol) writeByteDirect(b byte) error {
return p.trans.WriteByte(b)
}
// Writes a byte without any possibility of all that field header nonsense.
func (p *TCompactProtocol) writeIntAsByteDirect(n int) (int, error) {
return 1, p.writeByteDirect(byte(n))
}
//
// Internal reading methods
//
// Read an i32 from the wire as a varint. The MSB of each byte is set
// if there is another byte to follow. This can read up to 5 bytes.
func (p *TCompactProtocol) readVarint32() (int32, error) {
// if the wire contains the right stuff, this will just truncate the i64 we
// read and get us the right sign.
v, err := p.readVarint64()
return int32(v), err
}
// Read an i64 from the wire as a proper varint. The MSB of each byte is set
// if there is another byte to follow. This can read up to 10 bytes.
func (p *TCompactProtocol) readVarint64() (int64, error) {
shift := uint(0)
result := int64(0)
for {
b, err := p.readByteDirect()
if err != nil {
return 0, err
}
result |= int64(b&0x7f) << shift
if (b & 0x80) != 0x80 {
break
}
shift += 7
}
return result, nil
}
// Read a byte, unlike ReadByte that reads Thrift-byte that is i8.
func (p *TCompactProtocol) readByteDirect() (byte, error) {
return p.trans.ReadByte()
}
//
// encoding helpers
//
// Convert from zigzag int to int.
func (p *TCompactProtocol) zigzagToInt32(n int32) int32 {
u := uint32(n)
return int32(u>>1) ^ -(n & 1)
}
// Convert from zigzag long to long.
func (p *TCompactProtocol) zigzagToInt64(n int64) int64 {
u := uint64(n)
return int64(u>>1) ^ -(n & 1)
}
// Note that it's important that the mask bytes are long literals,
// otherwise they'll default to ints, and when you shift an int left 56 bits,
// you just get a messed up int.
func (p *TCompactProtocol) bytesToInt64(b []byte) int64 {
return int64(binary.LittleEndian.Uint64(b))
}
// Note that it's important that the mask bytes are long literals,
// otherwise they'll default to ints, and when you shift an int left 56 bits,
// you just get a messed up int.
func (p *TCompactProtocol) bytesToUint64(b []byte) uint64 {
return binary.LittleEndian.Uint64(b)
}
//
// type testing and converting
//
func (p *TCompactProtocol) isBoolType(b byte) bool {
return (b&0x0f) == COMPACT_BOOLEAN_TRUE || (b&0x0f) == COMPACT_BOOLEAN_FALSE
}
// Given a tCompactType constant, convert it to its corresponding
// TType value.
func (p *TCompactProtocol) getTType(t tCompactType) (TType, error) {
switch byte(t) & 0x0f {
case STOP:
return STOP, nil
case COMPACT_BOOLEAN_FALSE, COMPACT_BOOLEAN_TRUE:
return BOOL, nil
case COMPACT_BYTE:
return BYTE, nil
case COMPACT_I16:
return I16, nil
case COMPACT_I32:
return I32, nil
case COMPACT_I64:
return I64, nil
case COMPACT_DOUBLE:
return DOUBLE, nil
case COMPACT_BINARY:
return STRING, nil
case COMPACT_LIST:
return LIST, nil
case COMPACT_SET:
return SET, nil
case COMPACT_MAP:
return MAP, nil
case COMPACT_STRUCT:
return STRUCT, nil
}
return STOP, TException(fmt.Errorf("don't know what type: %s", t&0x0f))
}
// Given a TType value, find the appropriate TCompactProtocol.Types constant.
func (p *TCompactProtocol) getCompactType(t TType) tCompactType {
return ttypeToCompactType[t]
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"testing"
)
func TestReadWriteCompactProtocol(t *testing.T) {
ReadWriteProtocolTest(t, NewTCompactProtocolFactory())
transports := []TTransport{
NewTMemoryBuffer(),
NewStreamTransportRW(bytes.NewBuffer(make([]byte, 0, 16384))),
NewTFramedTransport(NewTMemoryBuffer()),
}
for _, trans := range transports {
p := NewTCompactProtocol(trans);
ReadWriteBool(t, p, trans);
p = NewTCompactProtocol(trans);
ReadWriteByte(t, p, trans);
p = NewTCompactProtocol(trans);
ReadWriteI16(t, p, trans);
p = NewTCompactProtocol(trans);
ReadWriteI32(t, p, trans);
p = NewTCompactProtocol(trans);
ReadWriteI64(t, p, trans);
p = NewTCompactProtocol(trans);
ReadWriteDouble(t, p, trans);
p = NewTCompactProtocol(trans);
ReadWriteString(t, p, trans);
p = NewTCompactProtocol(trans);
ReadWriteBinary(t, p, trans);
trans.Close();
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"log"
)
type TDebugProtocol struct {
Delegate TProtocol
LogPrefix string
}
type TDebugProtocolFactory struct {
Underlying TProtocolFactory
LogPrefix string
}
func NewTDebugProtocolFactory(underlying TProtocolFactory, logPrefix string) *TDebugProtocolFactory {
return &TDebugProtocolFactory{
Underlying: underlying,
LogPrefix: logPrefix,
}
}
func (t *TDebugProtocolFactory) GetProtocol(trans TTransport) TProtocol {
return &TDebugProtocol{
Delegate: t.Underlying.GetProtocol(trans),
LogPrefix: t.LogPrefix,
}
}
func (tdp *TDebugProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error {
err := tdp.Delegate.WriteMessageBegin(name, typeId, seqid)
log.Printf("%sWriteMessageBegin(name=%#v, typeId=%#v, seqid=%#v) => %#v", tdp.LogPrefix, name, typeId, seqid, err)
return err
}
func (tdp *TDebugProtocol) WriteMessageEnd() error {
err := tdp.Delegate.WriteMessageEnd()
log.Printf("%sWriteMessageEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteStructBegin(name string) error {
err := tdp.Delegate.WriteStructBegin(name)
log.Printf("%sWriteStructBegin(name=%#v) => %#v", tdp.LogPrefix, name, err)
return err
}
func (tdp *TDebugProtocol) WriteStructEnd() error {
err := tdp.Delegate.WriteStructEnd()
log.Printf("%sWriteStructEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteFieldBegin(name string, typeId TType, id int16) error {
err := tdp.Delegate.WriteFieldBegin(name, typeId, id)
log.Printf("%sWriteFieldBegin(name=%#v, typeId=%#v, id%#v) => %#v", tdp.LogPrefix, name, typeId, id, err)
return err
}
func (tdp *TDebugProtocol) WriteFieldEnd() error {
err := tdp.Delegate.WriteFieldEnd()
log.Printf("%sWriteFieldEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteFieldStop() error {
err := tdp.Delegate.WriteFieldStop()
log.Printf("%sWriteFieldStop() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error {
err := tdp.Delegate.WriteMapBegin(keyType, valueType, size)
log.Printf("%sWriteMapBegin(keyType=%#v, valueType=%#v, size=%#v) => %#v", tdp.LogPrefix, keyType, valueType, size, err)
return err
}
func (tdp *TDebugProtocol) WriteMapEnd() error {
err := tdp.Delegate.WriteMapEnd()
log.Printf("%sWriteMapEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteListBegin(elemType TType, size int) error {
err := tdp.Delegate.WriteListBegin(elemType, size)
log.Printf("%sWriteListBegin(elemType=%#v, size=%#v) => %#v", tdp.LogPrefix, elemType, size, err)
return err
}
func (tdp *TDebugProtocol) WriteListEnd() error {
err := tdp.Delegate.WriteListEnd()
log.Printf("%sWriteListEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteSetBegin(elemType TType, size int) error {
err := tdp.Delegate.WriteSetBegin(elemType, size)
log.Printf("%sWriteSetBegin(elemType=%#v, size=%#v) => %#v", tdp.LogPrefix, elemType, size, err)
return err
}
func (tdp *TDebugProtocol) WriteSetEnd() error {
err := tdp.Delegate.WriteSetEnd()
log.Printf("%sWriteSetEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteBool(value bool) error {
err := tdp.Delegate.WriteBool(value)
log.Printf("%sWriteBool(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteByte(value int8) error {
err := tdp.Delegate.WriteByte(value)
log.Printf("%sWriteByte(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteI16(value int16) error {
err := tdp.Delegate.WriteI16(value)
log.Printf("%sWriteI16(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteI32(value int32) error {
err := tdp.Delegate.WriteI32(value)
log.Printf("%sWriteI32(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteI64(value int64) error {
err := tdp.Delegate.WriteI64(value)
log.Printf("%sWriteI64(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteDouble(value float64) error {
err := tdp.Delegate.WriteDouble(value)
log.Printf("%sWriteDouble(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteString(value string) error {
err := tdp.Delegate.WriteString(value)
log.Printf("%sWriteString(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteBinary(value []byte) error {
err := tdp.Delegate.WriteBinary(value)
log.Printf("%sWriteBinary(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error) {
name, typeId, seqid, err = tdp.Delegate.ReadMessageBegin()
log.Printf("%sReadMessageBegin() (name=%#v, typeId=%#v, seqid=%#v, err=%#v)", tdp.LogPrefix, name, typeId, seqid, err)
return
}
func (tdp *TDebugProtocol) ReadMessageEnd() (err error) {
err = tdp.Delegate.ReadMessageEnd()
log.Printf("%sReadMessageEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadStructBegin() (name string, err error) {
name, err = tdp.Delegate.ReadStructBegin()
log.Printf("%sReadStructBegin() (name%#v, err=%#v)", tdp.LogPrefix, name, err)
return
}
func (tdp *TDebugProtocol) ReadStructEnd() (err error) {
err = tdp.Delegate.ReadStructEnd()
log.Printf("%sReadStructEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadFieldBegin() (name string, typeId TType, id int16, err error) {
name, typeId, id, err = tdp.Delegate.ReadFieldBegin()
log.Printf("%sReadFieldBegin() (name=%#v, typeId=%#v, id=%#v, err=%#v)", tdp.LogPrefix, name, typeId, id, err)
return
}
func (tdp *TDebugProtocol) ReadFieldEnd() (err error) {
err = tdp.Delegate.ReadFieldEnd()
log.Printf("%sReadFieldEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, err error) {
keyType, valueType, size, err = tdp.Delegate.ReadMapBegin()
log.Printf("%sReadMapBegin() (keyType=%#v, valueType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, keyType, valueType, size, err)
return
}
func (tdp *TDebugProtocol) ReadMapEnd() (err error) {
err = tdp.Delegate.ReadMapEnd()
log.Printf("%sReadMapEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadListBegin() (elemType TType, size int, err error) {
elemType, size, err = tdp.Delegate.ReadListBegin()
log.Printf("%sReadListBegin() (elemType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, elemType, size, err)
return
}
func (tdp *TDebugProtocol) ReadListEnd() (err error) {
err = tdp.Delegate.ReadListEnd()
log.Printf("%sReadListEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadSetBegin() (elemType TType, size int, err error) {
elemType, size, err = tdp.Delegate.ReadSetBegin()
log.Printf("%sReadSetBegin() (elemType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, elemType, size, err)
return
}
func (tdp *TDebugProtocol) ReadSetEnd() (err error) {
err = tdp.Delegate.ReadSetEnd()
log.Printf("%sReadSetEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadBool() (value bool, err error) {
value, err = tdp.Delegate.ReadBool()
log.Printf("%sReadBool() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadByte() (value int8, err error) {
value, err = tdp.Delegate.ReadByte()
log.Printf("%sReadByte() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadI16() (value int16, err error) {
value, err = tdp.Delegate.ReadI16()
log.Printf("%sReadI16() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadI32() (value int32, err error) {
value, err = tdp.Delegate.ReadI32()
log.Printf("%sReadI32() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadI64() (value int64, err error) {
value, err = tdp.Delegate.ReadI64()
log.Printf("%sReadI64() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadDouble() (value float64, err error) {
value, err = tdp.Delegate.ReadDouble()
log.Printf("%sReadDouble() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadString() (value string, err error) {
value, err = tdp.Delegate.ReadString()
log.Printf("%sReadString() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadBinary() (value []byte, err error) {
value, err = tdp.Delegate.ReadBinary()
log.Printf("%sReadBinary() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) Skip(fieldType TType) (err error) {
err = tdp.Delegate.Skip(fieldType)
log.Printf("%sSkip(fieldType=%#v) (err=%#v)", tdp.LogPrefix, fieldType, err)
return
}
func (tdp *TDebugProtocol) Flush() (err error) {
err = tdp.Delegate.Flush()
log.Printf("%sFlush() (err=%#v)", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) Transport() TTransport {
return tdp.Delegate.Transport()
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
type TDeserializer struct {
Transport TTransport
Protocol TProtocol
}
func NewTDeserializer() *TDeserializer {
var transport TTransport
transport = NewTMemoryBufferLen(1024)
protocol := NewTBinaryProtocolFactoryDefault().GetProtocol(transport)
return &TDeserializer{
transport,
protocol}
}
func (t *TDeserializer) ReadString(msg TStruct, s string) (err error) {
err = nil
if _, err = t.Transport.Write([]byte(s)); err != nil {
return
}
if err = msg.Read(t.Protocol); err != nil {
return
}
return
}
func (t *TDeserializer) Read(msg TStruct, b []byte) (err error) {
err = nil
if _, err = t.Transport.Write(b); err != nil {
return
}
if err = msg.Read(t.Protocol); err != nil {
return
}
return
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
)
// Generic Thrift exception
type TException interface {
error
}
// Prepends additional information to an error without losing the Thrift exception interface
func PrependError(prepend string, err error) error {
if t, ok := err.(TTransportException); ok {
return NewTTransportException(t.TypeId(), prepend+t.Error())
}
if t, ok := err.(TProtocolException); ok {
return NewTProtocolExceptionWithType(t.TypeId(), errors.New(prepend+err.Error()))
}
if t, ok := err.(TApplicationException); ok {
return NewTApplicationException(t.TypeId(), prepend+t.Error())
}
return errors.New(prepend + err.Error())
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
"testing"
)
func TestPrependError(t *testing.T) {
err := NewTApplicationException(INTERNAL_ERROR, "original error")
err2, ok := PrependError("Prepend: ", err).(TApplicationException)
if !ok {
t.Fatal("Couldn't cast error TApplicationException")
}
if err2.Error() != "Prepend: original error" {
t.Fatal("Unexpected error string")
}
if err2.TypeId() != INTERNAL_ERROR {
t.Fatal("Unexpected type error")
}
err3 := NewTProtocolExceptionWithType(INVALID_DATA, errors.New("original error"))
err4, ok := PrependError("Prepend: ", err3).(TProtocolException)
if !ok {
t.Fatal("Couldn't cast error TProtocolException")
}
if err4.Error() != "Prepend: original error" {
t.Fatal("Unexpected error string")
}
if err4.TypeId() != INVALID_DATA {
t.Fatal("Unexpected type error")
}
err5 := NewTTransportException(TIMED_OUT, "original error")
err6, ok := PrependError("Prepend: ", err5).(TTransportException)
if !ok {
t.Fatal("Couldn't cast error TTransportException")
}
if err6.Error() != "Prepend: original error" {
t.Fatal("Unexpected error string")
}
if err6.TypeId() != TIMED_OUT {
t.Fatal("Unexpected type error")
}
err7 := errors.New("original error")
err8 := PrependError("Prepend: ", err7)
if err8.Error() != "Prepend: original error" {
t.Fatal("Unexpected error string")
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Helper class that encapsulates field metadata.
type field struct {
name string
typeId TType
id int
}
func newField(n string, t TType, i int) *field {
return &field{name: n, typeId: t, id: i}
}
func (p *field) Name() string {
if p == nil {
return ""
}
return p.name
}
func (p *field) TypeId() TType {
if p == nil {
return TType(VOID)
}
return p.typeId
}
func (p *field) Id() int {
if p == nil {
return -1
}
return p.id
}
func (p *field) String() string {
if p == nil {
return "<nil>"
}
return "<TField name:'" + p.name + "' type:" + string(p.typeId) + " field-id:" + string(p.id) + ">"
}
var ANONYMOUS_FIELD *field
type fieldSlice []field
func (p fieldSlice) Len() int {
return len(p)
}
func (p fieldSlice) Less(i, j int) bool {
return p[i].Id() < p[j].Id()
}
func (p fieldSlice) Swap(i, j int) {
p[i], p[j] = p[j], p[i]
}
func init() {
ANONYMOUS_FIELD = newField("", STOP, 0)
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bufio"
"bytes"
"encoding/binary"
"fmt"
"io"
)
const DEFAULT_MAX_LENGTH = 16384000
type TFramedTransport struct {
transport TTransport
buf bytes.Buffer
reader *bufio.Reader
frameSize uint32 //Current remaining size of the frame. if ==0 read next frame header
buffer [4]byte
maxLength uint32
}
type tFramedTransportFactory struct {
factory TTransportFactory
maxLength uint32
}
func NewTFramedTransportFactory(factory TTransportFactory) TTransportFactory {
return &tFramedTransportFactory{factory: factory, maxLength: DEFAULT_MAX_LENGTH}
}
func NewTFramedTransportFactoryMaxLength(factory TTransportFactory, maxLength uint32) TTransportFactory {
return &tFramedTransportFactory{factory: factory, maxLength: maxLength}
}
func (p *tFramedTransportFactory) GetTransport(base TTransport) TTransport {
return NewTFramedTransportMaxLength(p.factory.GetTransport(base), p.maxLength)
}
func NewTFramedTransport(transport TTransport) *TFramedTransport {
return &TFramedTransport{transport: transport, reader: bufio.NewReader(transport), maxLength: DEFAULT_MAX_LENGTH}
}
func NewTFramedTransportMaxLength(transport TTransport, maxLength uint32) *TFramedTransport {
return &TFramedTransport{transport: transport, reader: bufio.NewReader(transport), maxLength: maxLength}
}
func (p *TFramedTransport) Open() error {
return p.transport.Open()
}
func (p *TFramedTransport) IsOpen() bool {
return p.transport.IsOpen()
}
func (p *TFramedTransport) Close() error {
return p.transport.Close()
}
func (p *TFramedTransport) Read(buf []byte) (l int, err error) {
if p.frameSize == 0 {
p.frameSize, err = p.readFrameHeader()
if err != nil {
return
}
}
if p.frameSize < uint32(len(buf)) {
frameSize := p.frameSize
tmp := make([]byte, p.frameSize)
l, err = p.Read(tmp)
copy(buf, tmp)
if err == nil {
err = NewTTransportExceptionFromError(fmt.Errorf("Not enough frame size %d to read %d bytes", frameSize, len(buf)))
return
}
}
got, err := p.reader.Read(buf)
p.frameSize = p.frameSize - uint32(got)
//sanity check
if p.frameSize < 0 {
return 0, NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, "Negative frame size")
}
return got, NewTTransportExceptionFromError(err)
}
func (p *TFramedTransport) ReadByte() (c byte, err error) {
if p.frameSize == 0 {
p.frameSize, err = p.readFrameHeader()
if err != nil {
return
}
}
if p.frameSize < 1 {
return 0, NewTTransportExceptionFromError(fmt.Errorf("Not enough frame size %d to read %d bytes", p.frameSize, 1))
}
c, err = p.reader.ReadByte()
if err == nil {
p.frameSize--
}
return
}
func (p *TFramedTransport) Write(buf []byte) (int, error) {
n, err := p.buf.Write(buf)
return n, NewTTransportExceptionFromError(err)
}
func (p *TFramedTransport) WriteByte(c byte) error {
return p.buf.WriteByte(c)
}
func (p *TFramedTransport) WriteString(s string) (n int, err error) {
return p.buf.WriteString(s)
}
func (p *TFramedTransport) Flush() error {
size := p.buf.Len()
buf := p.buffer[:4]
binary.BigEndian.PutUint32(buf, uint32(size))
_, err := p.transport.Write(buf)
if err != nil {
return NewTTransportExceptionFromError(err)
}
if size > 0 {
if n, err := p.buf.WriteTo(p.transport); err != nil {
print("Error while flushing write buffer of size ", size, " to transport, only wrote ", n, " bytes: ", err.Error(), "\n")
return NewTTransportExceptionFromError(err)
}
}
err = p.transport.Flush()
return NewTTransportExceptionFromError(err)
}
func (p *TFramedTransport) readFrameHeader() (uint32, error) {
buf := p.buffer[:4]
if _, err := io.ReadFull(p.reader, buf); err != nil {
return 0, err
}
size := binary.BigEndian.Uint32(buf)
if size < 0 || size > p.maxLength {
return 0, NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, fmt.Sprintf("Incorrect frame size (%d)", size))
}
return size, nil
}
func (p *TFramedTransport) RemainingBytes() (num_bytes uint64) {
return uint64(p.frameSize)
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestFramedTransport(t *testing.T) {
trans := NewTFramedTransport(NewTMemoryBuffer())
TransportTest(t, trans, trans)
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"io"
"io/ioutil"
"net/http"
"net/url"
"strconv"
)
// Default to using the shared http client. Library users are
// free to change this global client or specify one through
// THttpClientOptions.
var DefaultHttpClient *http.Client = http.DefaultClient
type THttpClient struct {
client *http.Client
response *http.Response
url *url.URL
requestBuffer *bytes.Buffer
header http.Header
nsecConnectTimeout int64
nsecReadTimeout int64
}
type THttpClientTransportFactory struct {
options THttpClientOptions
url string
isPost bool
}
func (p *THttpClientTransportFactory) GetTransport(trans TTransport) TTransport {
if trans != nil {
t, ok := trans.(*THttpClient)
if ok && t.url != nil {
if t.requestBuffer != nil {
t2, _ := NewTHttpPostClientWithOptions(t.url.String(), p.options)
return t2
}
t2, _ := NewTHttpClientWithOptions(t.url.String(), p.options)
return t2
}
}
if p.isPost {
s, _ := NewTHttpPostClientWithOptions(p.url, p.options)
return s
}
s, _ := NewTHttpClientWithOptions(p.url, p.options)
return s
}
type THttpClientOptions struct {
// If nil, DefaultHttpClient is used
Client *http.Client
}
func NewTHttpClientTransportFactory(url string) *THttpClientTransportFactory {
return NewTHttpClientTransportFactoryWithOptions(url, THttpClientOptions{})
}
func NewTHttpClientTransportFactoryWithOptions(url string, options THttpClientOptions) *THttpClientTransportFactory {
return &THttpClientTransportFactory{url: url, isPost: false, options: options}
}
func NewTHttpPostClientTransportFactory(url string) *THttpClientTransportFactory {
return NewTHttpPostClientTransportFactoryWithOptions(url, THttpClientOptions{})
}
func NewTHttpPostClientTransportFactoryWithOptions(url string, options THttpClientOptions) *THttpClientTransportFactory {
return &THttpClientTransportFactory{url: url, isPost: true, options: options}
}
func NewTHttpClientWithOptions(urlstr string, options THttpClientOptions) (TTransport, error) {
parsedURL, err := url.Parse(urlstr)
if err != nil {
return nil, err
}
response, err := http.Get(urlstr)
if err != nil {
return nil, err
}
client := options.Client
if client == nil {
client = DefaultHttpClient
}
httpHeader := map[string][]string{"Content-Type": []string{"application/x-thrift"}}
return &THttpClient{client: client, response: response, url: parsedURL, header: httpHeader}, nil
}
func NewTHttpClient(urlstr string) (TTransport, error) {
return NewTHttpClientWithOptions(urlstr, THttpClientOptions{})
}
func NewTHttpPostClientWithOptions(urlstr string, options THttpClientOptions) (TTransport, error) {
parsedURL, err := url.Parse(urlstr)
if err != nil {
return nil, err
}
buf := make([]byte, 0, 1024)
client := options.Client
if client == nil {
client = DefaultHttpClient
}
httpHeader := map[string][]string{"Content-Type": []string{"application/x-thrift"}}
return &THttpClient{client: client, url: parsedURL, requestBuffer: bytes.NewBuffer(buf), header: httpHeader}, nil
}
func NewTHttpPostClient(urlstr string) (TTransport, error) {
return NewTHttpPostClientWithOptions(urlstr, THttpClientOptions{})
}
// Set the HTTP Header for this specific Thrift Transport
// It is important that you first assert the TTransport as a THttpClient type
// like so:
//
// httpTrans := trans.(THttpClient)
// httpTrans.SetHeader("User-Agent","Thrift Client 1.0")
func (p *THttpClient) SetHeader(key string, value string) {
p.header.Add(key, value)
}
// Get the HTTP Header represented by the supplied Header Key for this specific Thrift Transport
// It is important that you first assert the TTransport as a THttpClient type
// like so:
//
// httpTrans := trans.(THttpClient)
// hdrValue := httpTrans.GetHeader("User-Agent")
func (p *THttpClient) GetHeader(key string) string {
return p.header.Get(key)
}
// Deletes the HTTP Header given a Header Key for this specific Thrift Transport
// It is important that you first assert the TTransport as a THttpClient type
// like so:
//
// httpTrans := trans.(THttpClient)
// httpTrans.DelHeader("User-Agent")
func (p *THttpClient) DelHeader(key string) {
p.header.Del(key)
}
func (p *THttpClient) Open() error {
// do nothing
return nil
}
func (p *THttpClient) IsOpen() bool {
return p.response != nil || p.requestBuffer != nil
}
func (p *THttpClient) closeResponse() error {
var err error
if p.response != nil && p.response.Body != nil {
// The docs specify that if keepalive is enabled and the response body is not
// read to completion the connection will never be returned to the pool and
// reused. Errors are being ignored here because if the connection is invalid
// and this fails for some reason, the Close() method will do any remaining
// cleanup.
io.Copy(ioutil.Discard, p.response.Body)
err = p.response.Body.Close()
}
p.response = nil
return err
}
func (p *THttpClient) Close() error {
if p.requestBuffer != nil {
p.requestBuffer.Reset()
p.requestBuffer = nil
}
return p.closeResponse()
}
func (p *THttpClient) Read(buf []byte) (int, error) {
if p.response == nil {
return 0, NewTTransportException(NOT_OPEN, "Response buffer is empty, no request.")
}
n, err := p.response.Body.Read(buf)
if n > 0 && (err == nil || err == io.EOF) {
return n, nil
}
return n, NewTTransportExceptionFromError(err)
}
func (p *THttpClient) ReadByte() (c byte, err error) {
return readByte(p.response.Body)
}
func (p *THttpClient) Write(buf []byte) (int, error) {
n, err := p.requestBuffer.Write(buf)
return n, err
}
func (p *THttpClient) WriteByte(c byte) error {
return p.requestBuffer.WriteByte(c)
}
func (p *THttpClient) WriteString(s string) (n int, err error) {
return p.requestBuffer.WriteString(s)
}
func (p *THttpClient) Flush() error {
// Close any previous response body to avoid leaking connections.
p.closeResponse()
req, err := http.NewRequest("POST", p.url.String(), p.requestBuffer)
if err != nil {
return NewTTransportExceptionFromError(err)
}
req.Header = p.header
response, err := p.client.Do(req)
if err != nil {
return NewTTransportExceptionFromError(err)
}
if response.StatusCode != http.StatusOK {
// Close the response to avoid leaking file descriptors. closeResponse does
// more than just call Close(), so temporarily assign it and reuse the logic.
p.response = response
p.closeResponse()
// TODO(pomack) log bad response
return NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, "HTTP Response code: "+strconv.Itoa(response.StatusCode))
}
p.response = response
return nil
}
func (p *THttpClient) RemainingBytes() (num_bytes uint64) {
len := p.response.ContentLength
if len >= 0 {
return uint64(len)
}
const maxSize = ^uint64(0)
return maxSize // the thruth is, we just don't know unless framed is used
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"net/http"
"testing"
)
func TestHttpClient(t *testing.T) {
l, addr := HttpClientSetupForTest(t)
if l != nil {
defer l.Close()
}
trans, err := NewTHttpPostClient("http://" + addr.String())
if err != nil {
l.Close()
t.Fatalf("Unable to connect to %s: %s", addr.String(), err)
}
TransportTest(t, trans, trans)
}
func TestHttpClientHeaders(t *testing.T) {
l, addr := HttpClientSetupForTest(t)
if l != nil {
defer l.Close()
}
trans, err := NewTHttpPostClient("http://" + addr.String())
if err != nil {
l.Close()
t.Fatalf("Unable to connect to %s: %s", addr.String(), err)
}
TransportHeaderTest(t, trans, trans)
}
func TestHttpCustomClient(t *testing.T) {
l, addr := HttpClientSetupForTest(t)
if l != nil {
defer l.Close()
}
httpTransport := &customHttpTransport{}
trans, err := NewTHttpPostClientWithOptions("http://"+addr.String(), THttpClientOptions{
Client: &http.Client{
Transport: httpTransport,
},
})
if err != nil {
l.Close()
t.Fatalf("Unable to connect to %s: %s", addr.String(), err)
}
TransportHeaderTest(t, trans, trans)
if !httpTransport.hit {
t.Fatalf("Custom client was not used")
}
}
func TestHttpCustomClientPackageScope(t *testing.T) {
l, addr := HttpClientSetupForTest(t)
if l != nil {
defer l.Close()
}
httpTransport := &customHttpTransport{}
DefaultHttpClient = &http.Client{
Transport: httpTransport,
}
trans, err := NewTHttpPostClient("http://" + addr.String())
if err != nil {
l.Close()
t.Fatalf("Unable to connect to %s: %s", addr.String(), err)
}
TransportHeaderTest(t, trans, trans)
if !httpTransport.hit {
t.Fatalf("Custom client was not used")
}
}
type customHttpTransport struct {
hit bool
}
func (c *customHttpTransport) RoundTrip(req *http.Request) (*http.Response, error) {
c.hit = true
return http.DefaultTransport.RoundTrip(req)
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import "net/http"
// NewThriftHandlerFunc is a function that create a ready to use Apache Thrift Handler function
func NewThriftHandlerFunc(processor TProcessor,
inPfactory, outPfactory TProtocolFactory) func(w http.ResponseWriter, r *http.Request) {
return func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Content-Type", "application/x-thrift")
transport := NewStreamTransport(r.Body, w)
processor.Process(inPfactory.GetProtocol(transport), outPfactory.GetProtocol(transport))
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bufio"
"io"
)
// StreamTransport is a Transport made of an io.Reader and/or an io.Writer
type StreamTransport struct {
io.Reader
io.Writer
isReadWriter bool
closed bool
}
type StreamTransportFactory struct {
Reader io.Reader
Writer io.Writer
isReadWriter bool
}
func (p *StreamTransportFactory) GetTransport(trans TTransport) TTransport {
if trans != nil {
t, ok := trans.(*StreamTransport)
if ok {
if t.isReadWriter {
return NewStreamTransportRW(t.Reader.(io.ReadWriter))
}
if t.Reader != nil && t.Writer != nil {
return NewStreamTransport(t.Reader, t.Writer)
}
if t.Reader != nil && t.Writer == nil {
return NewStreamTransportR(t.Reader)
}
if t.Reader == nil && t.Writer != nil {
return NewStreamTransportW(t.Writer)
}
return &StreamTransport{}
}
}
if p.isReadWriter {
return NewStreamTransportRW(p.Reader.(io.ReadWriter))
}
if p.Reader != nil && p.Writer != nil {
return NewStreamTransport(p.Reader, p.Writer)
}
if p.Reader != nil && p.Writer == nil {
return NewStreamTransportR(p.Reader)
}
if p.Reader == nil && p.Writer != nil {
return NewStreamTransportW(p.Writer)
}
return &StreamTransport{}
}
func NewStreamTransportFactory(reader io.Reader, writer io.Writer, isReadWriter bool) *StreamTransportFactory {
return &StreamTransportFactory{Reader: reader, Writer: writer, isReadWriter: isReadWriter}
}
func NewStreamTransport(r io.Reader, w io.Writer) *StreamTransport {
return &StreamTransport{Reader: bufio.NewReader(r), Writer: bufio.NewWriter(w)}
}
func NewStreamTransportR(r io.Reader) *StreamTransport {
return &StreamTransport{Reader: bufio.NewReader(r)}
}
func NewStreamTransportW(w io.Writer) *StreamTransport {
return &StreamTransport{Writer: bufio.NewWriter(w)}
}
func NewStreamTransportRW(rw io.ReadWriter) *StreamTransport {
bufrw := bufio.NewReadWriter(bufio.NewReader(rw), bufio.NewWriter(rw))
return &StreamTransport{Reader: bufrw, Writer: bufrw, isReadWriter: true}
}
func (p *StreamTransport) IsOpen() bool {
return !p.closed
}
// implicitly opened on creation, can't be reopened once closed
func (p *StreamTransport) Open() error {
if !p.closed {
return NewTTransportException(ALREADY_OPEN, "StreamTransport already open.")
} else {
return NewTTransportException(NOT_OPEN, "cannot reopen StreamTransport.")
}
}
// Closes both the input and output streams.
func (p *StreamTransport) Close() error {
if p.closed {
return NewTTransportException(NOT_OPEN, "StreamTransport already closed.")
}
p.closed = true
closedReader := false
if p.Reader != nil {
c, ok := p.Reader.(io.Closer)
if ok {
e := c.Close()
closedReader = true
if e != nil {
return e
}
}
p.Reader = nil
}
if p.Writer != nil && (!closedReader || !p.isReadWriter) {
c, ok := p.Writer.(io.Closer)
if ok {
e := c.Close()
if e != nil {
return e
}
}
p.Writer = nil
}
return nil
}
// Flushes the underlying output stream if not null.
func (p *StreamTransport) Flush() error {
if p.Writer == nil {
return NewTTransportException(NOT_OPEN, "Cannot flush null outputStream")
}
f, ok := p.Writer.(Flusher)
if ok {
err := f.Flush()
if err != nil {
return NewTTransportExceptionFromError(err)
}
}
return nil
}
func (p *StreamTransport) Read(c []byte) (n int, err error) {
n, err = p.Reader.Read(c)
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) ReadByte() (c byte, err error) {
f, ok := p.Reader.(io.ByteReader)
if ok {
c, err = f.ReadByte()
} else {
c, err = readByte(p.Reader)
}
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) Write(c []byte) (n int, err error) {
n, err = p.Writer.Write(c)
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) WriteByte(c byte) (err error) {
f, ok := p.Writer.(io.ByteWriter)
if ok {
err = f.WriteByte(c)
} else {
err = writeByte(p.Writer, c)
}
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) WriteString(s string) (n int, err error) {
f, ok := p.Writer.(stringWriter)
if ok {
n, err = f.WriteString(s)
} else {
n, err = p.Writer.Write([]byte(s))
}
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) RemainingBytes() (num_bytes uint64) {
const maxSize = ^uint64(0)
return maxSize // the thruth is, we just don't know unless framed is used
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"testing"
)
func TestStreamTransport(t *testing.T) {
trans := NewStreamTransportRW(bytes.NewBuffer(make([]byte, 0, 1024)))
TransportTest(t, trans, trans)
}
func TestStreamTransportOpenClose(t *testing.T) {
trans := NewStreamTransportRW(bytes.NewBuffer(make([]byte, 0, 1024)))
if !trans.IsOpen() {
t.Fatal("StreamTransport should be already open")
}
if trans.Open() == nil {
t.Fatal("StreamTransport should return error when open twice")
}
if trans.Close() != nil {
t.Fatal("StreamTransport should not return error when closing open transport")
}
if trans.IsOpen() {
t.Fatal("StreamTransport should not be open after close")
}
if trans.Close() == nil {
t.Fatal("StreamTransport should return error when closing a non open transport")
}
if trans.Open() == nil {
t.Fatal("StreamTransport should not be able to reopen")
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"encoding/base64"
"fmt"
)
const (
THRIFT_JSON_PROTOCOL_VERSION = 1
)
// for references to _ParseContext see tsimplejson_protocol.go
// JSON protocol implementation for thrift.
//
// This protocol produces/consumes a simple output format
// suitable for parsing by scripting languages. It should not be
// confused with the full-featured TJSONProtocol.
//
type TJSONProtocol struct {
*TSimpleJSONProtocol
}
// Constructor
func NewTJSONProtocol(t TTransport) *TJSONProtocol {
v := &TJSONProtocol{TSimpleJSONProtocol: NewTSimpleJSONProtocol(t)}
v.parseContextStack = append(v.parseContextStack, int(_CONTEXT_IN_TOPLEVEL))
v.dumpContext = append(v.dumpContext, int(_CONTEXT_IN_TOPLEVEL))
return v
}
// Factory
type TJSONProtocolFactory struct{}
func (p *TJSONProtocolFactory) GetProtocol(trans TTransport) TProtocol {
return NewTJSONProtocol(trans)
}
func NewTJSONProtocolFactory() *TJSONProtocolFactory {
return &TJSONProtocolFactory{}
}
func (p *TJSONProtocol) WriteMessageBegin(name string, typeId TMessageType, seqId int32) error {
p.resetContextStack() // THRIFT-3735
if e := p.OutputListBegin(); e != nil {
return e
}
if e := p.WriteI32(THRIFT_JSON_PROTOCOL_VERSION); e != nil {
return e
}
if e := p.WriteString(name); e != nil {
return e
}
if e := p.WriteByte(int8(typeId)); e != nil {
return e
}
if e := p.WriteI32(seqId); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) WriteMessageEnd() error {
return p.OutputListEnd()
}
func (p *TJSONProtocol) WriteStructBegin(name string) error {
if e := p.OutputObjectBegin(); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) WriteStructEnd() error {
return p.OutputObjectEnd()
}
func (p *TJSONProtocol) WriteFieldBegin(name string, typeId TType, id int16) error {
if e := p.WriteI16(id); e != nil {
return e
}
if e := p.OutputObjectBegin(); e != nil {
return e
}
s, e1 := p.TypeIdToString(typeId)
if e1 != nil {
return e1
}
if e := p.WriteString(s); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) WriteFieldEnd() error {
return p.OutputObjectEnd()
}
func (p *TJSONProtocol) WriteFieldStop() error { return nil }
func (p *TJSONProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error {
if e := p.OutputListBegin(); e != nil {
return e
}
s, e1 := p.TypeIdToString(keyType)
if e1 != nil {
return e1
}
if e := p.WriteString(s); e != nil {
return e
}
s, e1 = p.TypeIdToString(valueType)
if e1 != nil {
return e1
}
if e := p.WriteString(s); e != nil {
return e
}
if e := p.WriteI64(int64(size)); e != nil {
return e
}
return p.OutputObjectBegin()
}
func (p *TJSONProtocol) WriteMapEnd() error {
if e := p.OutputObjectEnd(); e != nil {
return e
}
return p.OutputListEnd()
}
func (p *TJSONProtocol) WriteListBegin(elemType TType, size int) error {
return p.OutputElemListBegin(elemType, size)
}
func (p *TJSONProtocol) WriteListEnd() error {
return p.OutputListEnd()
}
func (p *TJSONProtocol) WriteSetBegin(elemType TType, size int) error {
return p.OutputElemListBegin(elemType, size)
}
func (p *TJSONProtocol) WriteSetEnd() error {
return p.OutputListEnd()
}
func (p *TJSONProtocol) WriteBool(b bool) error {
if b {
return p.WriteI32(1)
}
return p.WriteI32(0)
}
func (p *TJSONProtocol) WriteByte(b int8) error {
return p.WriteI32(int32(b))
}
func (p *TJSONProtocol) WriteI16(v int16) error {
return p.WriteI32(int32(v))
}
func (p *TJSONProtocol) WriteI32(v int32) error {
return p.OutputI64(int64(v))
}
func (p *TJSONProtocol) WriteI64(v int64) error {
return p.OutputI64(int64(v))
}
func (p *TJSONProtocol) WriteDouble(v float64) error {
return p.OutputF64(v)
}
func (p *TJSONProtocol) WriteString(v string) error {
return p.OutputString(v)
}
func (p *TJSONProtocol) WriteBinary(v []byte) error {
// JSON library only takes in a string,
// not an arbitrary byte array, to ensure bytes are transmitted
// efficiently we must convert this into a valid JSON string
// therefore we use base64 encoding to avoid excessive escaping/quoting
if e := p.OutputPreValue(); e != nil {
return e
}
if _, e := p.write(JSON_QUOTE_BYTES); e != nil {
return NewTProtocolException(e)
}
writer := base64.NewEncoder(base64.StdEncoding, p.writer)
if _, e := writer.Write(v); e != nil {
p.writer.Reset(p.trans) // THRIFT-3735
return NewTProtocolException(e)
}
if e := writer.Close(); e != nil {
return NewTProtocolException(e)
}
if _, e := p.write(JSON_QUOTE_BYTES); e != nil {
return NewTProtocolException(e)
}
return p.OutputPostValue()
}
// Reading methods.
func (p *TJSONProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) {
p.resetContextStack() // THRIFT-3735
if isNull, err := p.ParseListBegin(); isNull || err != nil {
return name, typeId, seqId, err
}
version, err := p.ReadI32()
if err != nil {
return name, typeId, seqId, err
}
if version != THRIFT_JSON_PROTOCOL_VERSION {
e := fmt.Errorf("Unknown Protocol version %d, expected version %d", version, THRIFT_JSON_PROTOCOL_VERSION)
return name, typeId, seqId, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
if name, err = p.ReadString(); err != nil {
return name, typeId, seqId, err
}
bTypeId, err := p.ReadByte()
typeId = TMessageType(bTypeId)
if err != nil {
return name, typeId, seqId, err
}
if seqId, err = p.ReadI32(); err != nil {
return name, typeId, seqId, err
}
return name, typeId, seqId, nil
}
func (p *TJSONProtocol) ReadMessageEnd() error {
err := p.ParseListEnd()
return err
}
func (p *TJSONProtocol) ReadStructBegin() (name string, err error) {
_, err = p.ParseObjectStart()
return "", err
}
func (p *TJSONProtocol) ReadStructEnd() error {
return p.ParseObjectEnd()
}
func (p *TJSONProtocol) ReadFieldBegin() (string, TType, int16, error) {
b, _ := p.reader.Peek(1)
if len(b) < 1 || b[0] == JSON_RBRACE[0] || b[0] == JSON_RBRACKET[0] {
return "", STOP, -1, nil
}
fieldId, err := p.ReadI16()
if err != nil {
return "", STOP, fieldId, err
}
if _, err = p.ParseObjectStart(); err != nil {
return "", STOP, fieldId, err
}
sType, err := p.ReadString()
if err != nil {
return "", STOP, fieldId, err
}
fType, err := p.StringToTypeId(sType)
return "", fType, fieldId, err
}
func (p *TJSONProtocol) ReadFieldEnd() error {
return p.ParseObjectEnd()
}
func (p *TJSONProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, e error) {
if isNull, e := p.ParseListBegin(); isNull || e != nil {
return VOID, VOID, 0, e
}
// read keyType
sKeyType, e := p.ReadString()
if e != nil {
return keyType, valueType, size, e
}
keyType, e = p.StringToTypeId(sKeyType)
if e != nil {
return keyType, valueType, size, e
}
// read valueType
sValueType, e := p.ReadString()
if e != nil {
return keyType, valueType, size, e
}
valueType, e = p.StringToTypeId(sValueType)
if e != nil {
return keyType, valueType, size, e
}
// read size
iSize, e := p.ReadI64()
if e != nil {
return keyType, valueType, size, e
}
size = int(iSize)
_, e = p.ParseObjectStart()
return keyType, valueType, size, e
}
func (p *TJSONProtocol) ReadMapEnd() error {
e := p.ParseObjectEnd()
if e != nil {
return e
}
return p.ParseListEnd()
}
func (p *TJSONProtocol) ReadListBegin() (elemType TType, size int, e error) {
return p.ParseElemListBegin()
}
func (p *TJSONProtocol) ReadListEnd() error {
return p.ParseListEnd()
}
func (p *TJSONProtocol) ReadSetBegin() (elemType TType, size int, e error) {
return p.ParseElemListBegin()
}
func (p *TJSONProtocol) ReadSetEnd() error {
return p.ParseListEnd()
}
func (p *TJSONProtocol) ReadBool() (bool, error) {
value, err := p.ReadI32()
return (value != 0), err
}
func (p *TJSONProtocol) ReadByte() (int8, error) {
v, err := p.ReadI64()
return int8(v), err
}
func (p *TJSONProtocol) ReadI16() (int16, error) {
v, err := p.ReadI64()
return int16(v), err
}
func (p *TJSONProtocol) ReadI32() (int32, error) {
v, err := p.ReadI64()
return int32(v), err
}
func (p *TJSONProtocol) ReadI64() (int64, error) {
v, _, err := p.ParseI64()
return v, err
}
func (p *TJSONProtocol) ReadDouble() (float64, error) {
v, _, err := p.ParseF64()
return v, err
}
func (p *TJSONProtocol) ReadString() (string, error) {
var v string
if err := p.ParsePreValue(); err != nil {
return v, err
}
f, _ := p.reader.Peek(1)
if len(f) > 0 && f[0] == JSON_QUOTE {
p.reader.ReadByte()
value, err := p.ParseStringBody()
v = value
if err != nil {
return v, err
}
} else if len(f) > 0 && f[0] == JSON_NULL[0] {
b := make([]byte, len(JSON_NULL))
_, err := p.reader.Read(b)
if err != nil {
return v, NewTProtocolException(err)
}
if string(b) != string(JSON_NULL) {
e := fmt.Errorf("Expected a JSON string, found unquoted data started with %s", string(b))
return v, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
} else {
e := fmt.Errorf("Expected a JSON string, found unquoted data started with %s", string(f))
return v, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
return v, p.ParsePostValue()
}
func (p *TJSONProtocol) ReadBinary() ([]byte, error) {
var v []byte
if err := p.ParsePreValue(); err != nil {
return nil, err
}
f, _ := p.reader.Peek(1)
if len(f) > 0 && f[0] == JSON_QUOTE {
p.reader.ReadByte()
value, err := p.ParseBase64EncodedBody()
v = value
if err != nil {
return v, err
}
} else if len(f) > 0 && f[0] == JSON_NULL[0] {
b := make([]byte, len(JSON_NULL))
_, err := p.reader.Read(b)
if err != nil {
return v, NewTProtocolException(err)
}
if string(b) != string(JSON_NULL) {
e := fmt.Errorf("Expected a JSON string, found unquoted data started with %s", string(b))
return v, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
} else {
e := fmt.Errorf("Expected a JSON string, found unquoted data started with %s", string(f))
return v, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
return v, p.ParsePostValue()
}
func (p *TJSONProtocol) Flush() (err error) {
err = p.writer.Flush()
if err == nil {
err = p.trans.Flush()
}
return NewTProtocolException(err)
}
func (p *TJSONProtocol) Skip(fieldType TType) (err error) {
return SkipDefaultDepth(p, fieldType)
}
func (p *TJSONProtocol) Transport() TTransport {
return p.trans
}
func (p *TJSONProtocol) OutputElemListBegin(elemType TType, size int) error {
if e := p.OutputListBegin(); e != nil {
return e
}
s, e1 := p.TypeIdToString(elemType)
if e1 != nil {
return e1
}
if e := p.WriteString(s); e != nil {
return e
}
if e := p.WriteI64(int64(size)); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) ParseElemListBegin() (elemType TType, size int, e error) {
if isNull, e := p.ParseListBegin(); isNull || e != nil {
return VOID, 0, e
}
sElemType, err := p.ReadString()
if err != nil {
return VOID, size, err
}
elemType, err = p.StringToTypeId(sElemType)
if err != nil {
return elemType, size, err
}
nSize, err2 := p.ReadI64()
size = int(nSize)
return elemType, size, err2
}
func (p *TJSONProtocol) readElemListBegin() (elemType TType, size int, e error) {
if isNull, e := p.ParseListBegin(); isNull || e != nil {
return VOID, 0, e
}
sElemType, err := p.ReadString()
if err != nil {
return VOID, size, err
}
elemType, err = p.StringToTypeId(sElemType)
if err != nil {
return elemType, size, err
}
nSize, err2 := p.ReadI64()
size = int(nSize)
return elemType, size, err2
}
func (p *TJSONProtocol) writeElemListBegin(elemType TType, size int) error {
if e := p.OutputListBegin(); e != nil {
return e
}
s, e1 := p.TypeIdToString(elemType)
if e1 != nil {
return e1
}
if e := p.OutputString(s); e != nil {
return e
}
if e := p.OutputI64(int64(size)); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) TypeIdToString(fieldType TType) (string, error) {
switch byte(fieldType) {
case BOOL:
return "tf", nil
case BYTE:
return "i8", nil
case I16:
return "i16", nil
case I32:
return "i32", nil
case I64:
return "i64", nil
case DOUBLE:
return "dbl", nil
case STRING:
return "str", nil
case STRUCT:
return "rec", nil
case MAP:
return "map", nil
case SET:
return "set", nil
case LIST:
return "lst", nil
}
e := fmt.Errorf("Unknown fieldType: %d", int(fieldType))
return "", NewTProtocolExceptionWithType(INVALID_DATA, e)
}
func (p *TJSONProtocol) StringToTypeId(fieldType string) (TType, error) {
switch fieldType {
case "tf":
return TType(BOOL), nil
case "i8":
return TType(BYTE), nil
case "i16":
return TType(I16), nil
case "i32":
return TType(I32), nil
case "i64":
return TType(I64), nil
case "dbl":
return TType(DOUBLE), nil
case "str":
return TType(STRING), nil
case "rec":
return TType(STRUCT), nil
case "map":
return TType(MAP), nil
case "set":
return TType(SET), nil
case "lst":
return TType(LIST), nil
}
e := fmt.Errorf("Unknown type identifier: %s", fieldType)
return TType(STOP), NewTProtocolExceptionWithType(INVALID_DATA, e)
}

View file

@ -0,0 +1,649 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"encoding/base64"
"encoding/json"
"fmt"
"math"
"strconv"
"testing"
)
func TestWriteJSONProtocolBool(t *testing.T) {
thetype := "boolean"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range BOOL_VALUES {
if e := p.WriteBool(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
expected := ""
if value {
expected = "1"
} else {
expected = "0"
}
if s != expected {
t.Fatalf("Bad value for %s %v: %s expected", thetype, value, s)
}
v := -1
if err := json.Unmarshal([]byte(s), &v); err != nil || (v != 0) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolBool(t *testing.T) {
thetype := "boolean"
for _, value := range BOOL_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
if value {
trans.Write([]byte{'1'}) // not JSON_TRUE
} else {
trans.Write([]byte{'0'}) // not JSON_FALSE
}
trans.Flush()
s := trans.String()
v, e := p.ReadBool()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
vv := -1
if err := json.Unmarshal([]byte(s), &vv); err != nil || (vv != 0) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, vv)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolByte(t *testing.T) {
thetype := "byte"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range BYTE_VALUES {
if e := p.WriteByte(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int8(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolByte(t *testing.T) {
thetype := "byte"
for _, value := range BYTE_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush()
s := trans.String()
v, e := p.ReadByte()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolI16(t *testing.T) {
thetype := "int16"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range INT16_VALUES {
if e := p.WriteI16(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int16(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolI16(t *testing.T) {
thetype := "int16"
for _, value := range INT16_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush()
s := trans.String()
v, e := p.ReadI16()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolI32(t *testing.T) {
thetype := "int32"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range INT32_VALUES {
if e := p.WriteI32(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int32(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolI32(t *testing.T) {
thetype := "int32"
for _, value := range INT32_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush()
s := trans.String()
v, e := p.ReadI32()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolI64(t *testing.T) {
thetype := "int64"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range INT64_VALUES {
if e := p.WriteI64(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolI64(t *testing.T) {
thetype := "int64"
for _, value := range INT64_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(strconv.FormatInt(value, 10))
trans.Flush()
s := trans.String()
v, e := p.ReadI64()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolDouble(t *testing.T) {
thetype := "double"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if math.IsInf(value, 1) {
if s != jsonQuote(JSON_INFINITY) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_INFINITY))
}
} else if math.IsInf(value, -1) {
if s != jsonQuote(JSON_NEGATIVE_INFINITY) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_NEGATIVE_INFINITY))
}
} else if math.IsNaN(value) {
if s != jsonQuote(JSON_NAN) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_NAN))
}
} else {
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := float64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolDouble(t *testing.T) {
thetype := "double"
for _, value := range DOUBLE_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
n := NewNumericFromDouble(value)
trans.WriteString(n.String())
trans.Flush()
s := trans.String()
v, e := p.ReadDouble()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if math.IsInf(value, 1) {
if !math.IsInf(v, 1) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else if math.IsInf(value, -1) {
if !math.IsInf(v, -1) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else if math.IsNaN(value) {
if !math.IsNaN(v) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else {
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolString(t *testing.T) {
thetype := "string"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range STRING_VALUES {
if e := p.WriteString(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s[0] != '"' || s[len(s)-1] != '"' {
t.Fatalf("Bad value for %s '%v', wrote '%v', expected: %v", thetype, value, s, fmt.Sprint("\"", value, "\""))
}
v := new(string)
if err := json.Unmarshal([]byte(s), v); err != nil || *v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolString(t *testing.T) {
thetype := "string"
for _, value := range STRING_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(jsonQuote(value))
trans.Flush()
s := trans.String()
v, e := p.ReadString()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolBinary(t *testing.T) {
thetype := "binary"
value := protocol_bdata
b64value := make([]byte, base64.StdEncoding.EncodedLen(len(protocol_bdata)))
base64.StdEncoding.Encode(b64value, value)
b64String := string(b64value)
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
if e := p.WriteBinary(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
expectedString := fmt.Sprint("\"", b64String, "\"")
if s != expectedString {
t.Fatalf("Bad value for %s %v\n wrote: \"%v\"\nexpected: \"%v\"", thetype, value, s, expectedString)
}
v1, err := p.ReadBinary()
if err != nil {
t.Fatalf("Unable to read binary: %s", err.Error())
}
if len(v1) != len(value) {
t.Fatalf("Invalid value for binary\nexpected: \"%v\"\n read: \"%v\"", value, v1)
}
for k, v := range value {
if v1[k] != v {
t.Fatalf("Invalid value for binary at %v\nexpected: \"%v\"\n read: \"%v\"", k, v, v1[k])
}
}
trans.Close()
}
func TestReadJSONProtocolBinary(t *testing.T) {
thetype := "binary"
value := protocol_bdata
b64value := make([]byte, base64.StdEncoding.EncodedLen(len(protocol_bdata)))
base64.StdEncoding.Encode(b64value, value)
b64String := string(b64value)
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(jsonQuote(b64String))
trans.Flush()
s := trans.String()
v, e := p.ReadBinary()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if len(v) != len(value) {
t.Fatalf("Bad value for %s value length %v, wrote: %v, received length: %v", thetype, len(value), s, len(v))
}
for i := 0; i < len(v); i++ {
if v[i] != value[i] {
t.Fatalf("Bad value for %s at index %d value %v, wrote: %v, received: %v", thetype, i, value[i], s, v[i])
}
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != b64String {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Reset()
trans.Close()
}
func TestWriteJSONProtocolList(t *testing.T) {
thetype := "list"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
p.WriteListBegin(TType(DOUBLE), len(DOUBLE_VALUES))
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteListEnd()
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
str1 := new([]interface{})
err := json.Unmarshal([]byte(str), str1)
if err != nil {
t.Fatalf("Unable to decode %s, wrote: %s", thetype, str)
}
l := *str1
if len(l) < 2 {
t.Fatalf("List must be at least of length two to include metadata")
}
if l[0] != "dbl" {
t.Fatal("Invalid type for list, expected: ", STRING, ", but was: ", l[0])
}
if int(l[1].(float64)) != len(DOUBLE_VALUES) {
t.Fatal("Invalid length for list, expected: ", len(DOUBLE_VALUES), ", but was: ", l[1])
}
for k, value := range DOUBLE_VALUES {
s := l[k+2]
if math.IsInf(value, 1) {
if s.(string) != JSON_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_INFINITY), str)
}
} else if math.IsInf(value, 0) {
if s.(string) != JSON_NEGATIVE_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY), str)
}
} else if math.IsNaN(value) {
if s.(string) != JSON_NAN {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NAN), str)
}
} else {
if s.(float64) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s'", thetype, value, s)
}
}
trans.Reset()
}
trans.Close()
}
func TestWriteJSONProtocolSet(t *testing.T) {
thetype := "set"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
p.WriteSetBegin(TType(DOUBLE), len(DOUBLE_VALUES))
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteSetEnd()
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
str1 := new([]interface{})
err := json.Unmarshal([]byte(str), str1)
if err != nil {
t.Fatalf("Unable to decode %s, wrote: %s", thetype, str)
}
l := *str1
if len(l) < 2 {
t.Fatalf("Set must be at least of length two to include metadata")
}
if l[0] != "dbl" {
t.Fatal("Invalid type for set, expected: ", DOUBLE, ", but was: ", l[0])
}
if int(l[1].(float64)) != len(DOUBLE_VALUES) {
t.Fatal("Invalid length for set, expected: ", len(DOUBLE_VALUES), ", but was: ", l[1])
}
for k, value := range DOUBLE_VALUES {
s := l[k+2]
if math.IsInf(value, 1) {
if s.(string) != JSON_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_INFINITY), str)
}
} else if math.IsInf(value, 0) {
if s.(string) != JSON_NEGATIVE_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY), str)
}
} else if math.IsNaN(value) {
if s.(string) != JSON_NAN {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NAN), str)
}
} else {
if s.(float64) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s'", thetype, value, s)
}
}
trans.Reset()
}
trans.Close()
}
func TestWriteJSONProtocolMap(t *testing.T) {
thetype := "map"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
p.WriteMapBegin(TType(I32), TType(DOUBLE), len(DOUBLE_VALUES))
for k, value := range DOUBLE_VALUES {
if e := p.WriteI32(int32(k)); e != nil {
t.Fatalf("Unable to write %s key int32 value %v due to error: %s", thetype, k, e.Error())
}
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value float64 value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteMapEnd()
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
if str[0] != '[' || str[len(str)-1] != ']' {
t.Fatalf("Bad value for %s, wrote: %q, in go: %q", thetype, str, DOUBLE_VALUES)
}
expectedKeyType, expectedValueType, expectedSize, err := p.ReadMapBegin()
if err != nil {
t.Fatalf("Error while reading map begin: %s", err.Error())
}
if expectedKeyType != I32 {
t.Fatal("Expected map key type ", I32, ", but was ", expectedKeyType)
}
if expectedValueType != DOUBLE {
t.Fatal("Expected map value type ", DOUBLE, ", but was ", expectedValueType)
}
if expectedSize != len(DOUBLE_VALUES) {
t.Fatal("Expected map size of ", len(DOUBLE_VALUES), ", but was ", expectedSize)
}
for k, value := range DOUBLE_VALUES {
ik, err := p.ReadI32()
if err != nil {
t.Fatalf("Bad key for %s index %v, wrote: %v, expected: %v, error: %s", thetype, k, ik, string(k), err.Error())
}
if int(ik) != k {
t.Fatalf("Bad key for %s index %v, wrote: %v, expected: %v", thetype, k, ik, k)
}
dv, err := p.ReadDouble()
if err != nil {
t.Fatalf("Bad value for %s index %v, wrote: %v, expected: %v, error: %s", thetype, k, dv, value, err.Error())
}
s := strconv.FormatFloat(dv, 'g', 10, 64)
if math.IsInf(value, 1) {
if !math.IsInf(dv, 1) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_INFINITY))
}
} else if math.IsInf(value, 0) {
if !math.IsInf(dv, 0) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY))
}
} else if math.IsNaN(value) {
if !math.IsNaN(dv) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_NAN))
}
} else {
expected := strconv.FormatFloat(value, 'g', 10, 64)
if s != expected {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected %v", thetype, k, value, s, expected)
}
v := float64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
}
err = p.ReadMapEnd()
if err != nil {
t.Fatalf("Error while reading map end: %s", err.Error())
}
trans.Close()
}

View file

@ -0,0 +1,396 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"testing"
)
var binaryProtoF = NewTBinaryProtocolFactoryDefault()
var compactProtoF = NewTCompactProtocolFactory()
var buf = bytes.NewBuffer(make([]byte, 0, 1024))
var tfv = []TTransportFactory{
NewTMemoryBufferTransportFactory(1024),
NewStreamTransportFactory(buf, buf, true),
NewTFramedTransportFactory(NewTMemoryBufferTransportFactory(1024)),
}
func BenchmarkBinaryBool_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkBinaryByte_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkBinaryI16_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkBinaryI32_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkBinaryI64_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkBinaryDouble_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkBinaryString_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkBinaryBinary_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkBinaryBool_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkBinaryByte_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkBinaryI16_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkBinaryI32_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkBinaryI64_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkBinaryDouble_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkBinaryString_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkBinaryBinary_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkBinaryBool_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkBinaryByte_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkBinaryI16_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkBinaryI32_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkBinaryI64_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkBinaryDouble_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkBinaryString_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkBinaryBinary_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkCompactBool_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkCompactByte_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkCompactI16_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkCompactI32_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkCompactI64_0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkCompactDouble0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkCompactString0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkCompactBinary0(b *testing.B) {
trans := tfv[0].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkCompactBool_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkCompactByte_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkCompactI16_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkCompactI32_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkCompactI64_1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkCompactDouble1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkCompactString1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkCompactBinary1(b *testing.B) {
trans := tfv[1].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkCompactBool_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkCompactByte_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkCompactI16_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkCompactI32_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkCompactI64_2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkCompactDouble2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkCompactString2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkCompactBinary2(b *testing.B) {
trans := tfv[2].GetTransport(nil)
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
)
// Memory buffer-based implementation of the TTransport interface.
type TMemoryBuffer struct {
*bytes.Buffer
size int
}
type TMemoryBufferTransportFactory struct {
size int
}
func (p *TMemoryBufferTransportFactory) GetTransport(trans TTransport) TTransport {
if trans != nil {
t, ok := trans.(*TMemoryBuffer)
if ok && t.size > 0 {
return NewTMemoryBufferLen(t.size)
}
}
return NewTMemoryBufferLen(p.size)
}
func NewTMemoryBufferTransportFactory(size int) *TMemoryBufferTransportFactory {
return &TMemoryBufferTransportFactory{size: size}
}
func NewTMemoryBuffer() *TMemoryBuffer {
return &TMemoryBuffer{Buffer: &bytes.Buffer{}, size: 0}
}
func NewTMemoryBufferLen(size int) *TMemoryBuffer {
buf := make([]byte, 0, size)
return &TMemoryBuffer{Buffer: bytes.NewBuffer(buf), size: size}
}
func (p *TMemoryBuffer) IsOpen() bool {
return true
}
func (p *TMemoryBuffer) Open() error {
return nil
}
func (p *TMemoryBuffer) Close() error {
p.Buffer.Reset()
return nil
}
// Flushing a memory buffer is a no-op
func (p *TMemoryBuffer) Flush() error {
return nil
}
func (p *TMemoryBuffer) RemainingBytes() (num_bytes uint64) {
return uint64(p.Buffer.Len())
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestMemoryBuffer(t *testing.T) {
trans := NewTMemoryBufferLen(1024)
TransportTest(t, trans, trans)
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Message type constants in the Thrift protocol.
type TMessageType int32
const (
INVALID_TMESSAGE_TYPE TMessageType = 0
CALL TMessageType = 1
REPLY TMessageType = 2
EXCEPTION TMessageType = 3
ONEWAY TMessageType = 4
)

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"fmt"
"strings"
)
/*
TMultiplexedProtocol is a protocol-independent concrete decorator
that allows a Thrift client to communicate with a multiplexing Thrift server,
by prepending the service name to the function name during function calls.
NOTE: THIS IS NOT USED BY SERVERS. On the server, use TMultiplexedProcessor to handle request
from a multiplexing client.
This example uses a single socket transport to invoke two services:
socket := thrift.NewTSocketFromAddrTimeout(addr, TIMEOUT)
transport := thrift.NewTFramedTransport(socket)
protocol := thrift.NewTBinaryProtocolTransport(transport)
mp := thrift.NewTMultiplexedProtocol(protocol, "Calculator")
service := Calculator.NewCalculatorClient(mp)
mp2 := thrift.NewTMultiplexedProtocol(protocol, "WeatherReport")
service2 := WeatherReport.NewWeatherReportClient(mp2)
err := transport.Open()
if err != nil {
t.Fatal("Unable to open client socket", err)
}
fmt.Println(service.Add(2,2))
fmt.Println(service2.GetTemperature())
*/
type TMultiplexedProtocol struct {
TProtocol
serviceName string
}
const MULTIPLEXED_SEPARATOR = ":"
func NewTMultiplexedProtocol(protocol TProtocol, serviceName string) *TMultiplexedProtocol {
return &TMultiplexedProtocol{
TProtocol: protocol,
serviceName: serviceName,
}
}
func (t *TMultiplexedProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error {
if typeId == CALL || typeId == ONEWAY {
return t.TProtocol.WriteMessageBegin(t.serviceName+MULTIPLEXED_SEPARATOR+name, typeId, seqid)
} else {
return t.TProtocol.WriteMessageBegin(name, typeId, seqid)
}
}
/*
TMultiplexedProcessor is a TProcessor allowing
a single TServer to provide multiple services.
To do so, you instantiate the processor and then register additional
processors with it, as shown in the following example:
var processor = thrift.NewTMultiplexedProcessor()
firstProcessor :=
processor.RegisterProcessor("FirstService", firstProcessor)
processor.registerProcessor(
"Calculator",
Calculator.NewCalculatorProcessor(&CalculatorHandler{}),
)
processor.registerProcessor(
"WeatherReport",
WeatherReport.NewWeatherReportProcessor(&WeatherReportHandler{}),
)
serverTransport, err := thrift.NewTServerSocketTimeout(addr, TIMEOUT)
if err != nil {
t.Fatal("Unable to create server socket", err)
}
server := thrift.NewTSimpleServer2(processor, serverTransport)
server.Serve();
*/
type TMultiplexedProcessor struct {
serviceProcessorMap map[string]TProcessor
DefaultProcessor TProcessor
}
func NewTMultiplexedProcessor() *TMultiplexedProcessor {
return &TMultiplexedProcessor{
serviceProcessorMap: make(map[string]TProcessor),
}
}
func (t *TMultiplexedProcessor) RegisterDefault(processor TProcessor) {
t.DefaultProcessor = processor
}
func (t *TMultiplexedProcessor) RegisterProcessor(name string, processor TProcessor) {
if t.serviceProcessorMap == nil {
t.serviceProcessorMap = make(map[string]TProcessor)
}
t.serviceProcessorMap[name] = processor
}
func (t *TMultiplexedProcessor) Process(in, out TProtocol) (bool, TException) {
name, typeId, seqid, err := in.ReadMessageBegin()
if err != nil {
return false, err
}
if typeId != CALL && typeId != ONEWAY {
return false, fmt.Errorf("Unexpected message type %v", typeId)
}
//extract the service name
v := strings.SplitN(name, MULTIPLEXED_SEPARATOR, 2)
if len(v) != 2 {
if t.DefaultProcessor != nil {
smb := NewStoredMessageProtocol(in, name, typeId, seqid)
return t.DefaultProcessor.Process(smb, out)
}
return false, fmt.Errorf("Service name not found in message name: %s. Did you forget to use a TMultiplexProtocol in your client?", name)
}
actualProcessor, ok := t.serviceProcessorMap[v[0]]
if !ok {
return false, fmt.Errorf("Service name not found: %s. Did you forget to call registerProcessor()?", v[0])
}
smb := NewStoredMessageProtocol(in, v[1], typeId, seqid)
return actualProcessor.Process(smb, out)
}
//Protocol that use stored message for ReadMessageBegin
type storedMessageProtocol struct {
TProtocol
name string
typeId TMessageType
seqid int32
}
func NewStoredMessageProtocol(protocol TProtocol, name string, typeId TMessageType, seqid int32) *storedMessageProtocol {
return &storedMessageProtocol{protocol, name, typeId, seqid}
}
func (s *storedMessageProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error) {
return s.name, s.typeId, s.seqid, nil
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"math"
"strconv"
)
type Numeric interface {
Int64() int64
Int32() int32
Int16() int16
Byte() byte
Int() int
Float64() float64
Float32() float32
String() string
isNull() bool
}
type numeric struct {
iValue int64
dValue float64
sValue string
isNil bool
}
var (
INFINITY Numeric
NEGATIVE_INFINITY Numeric
NAN Numeric
ZERO Numeric
NUMERIC_NULL Numeric
)
func NewNumericFromDouble(dValue float64) Numeric {
if math.IsInf(dValue, 1) {
return INFINITY
}
if math.IsInf(dValue, -1) {
return NEGATIVE_INFINITY
}
if math.IsNaN(dValue) {
return NAN
}
iValue := int64(dValue)
sValue := strconv.FormatFloat(dValue, 'g', 10, 64)
isNil := false
return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNil}
}
func NewNumericFromI64(iValue int64) Numeric {
dValue := float64(iValue)
sValue := string(iValue)
isNil := false
return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNil}
}
func NewNumericFromI32(iValue int32) Numeric {
dValue := float64(iValue)
sValue := string(iValue)
isNil := false
return &numeric{iValue: int64(iValue), dValue: dValue, sValue: sValue, isNil: isNil}
}
func NewNumericFromString(sValue string) Numeric {
if sValue == INFINITY.String() {
return INFINITY
}
if sValue == NEGATIVE_INFINITY.String() {
return NEGATIVE_INFINITY
}
if sValue == NAN.String() {
return NAN
}
iValue, _ := strconv.ParseInt(sValue, 10, 64)
dValue, _ := strconv.ParseFloat(sValue, 64)
isNil := len(sValue) == 0
return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNil}
}
func NewNumericFromJSONString(sValue string, isNull bool) Numeric {
if isNull {
return NewNullNumeric()
}
if sValue == JSON_INFINITY {
return INFINITY
}
if sValue == JSON_NEGATIVE_INFINITY {
return NEGATIVE_INFINITY
}
if sValue == JSON_NAN {
return NAN
}
iValue, _ := strconv.ParseInt(sValue, 10, 64)
dValue, _ := strconv.ParseFloat(sValue, 64)
return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNull}
}
func NewNullNumeric() Numeric {
return &numeric{iValue: 0, dValue: 0.0, sValue: "", isNil: true}
}
func (p *numeric) Int64() int64 {
return p.iValue
}
func (p *numeric) Int32() int32 {
return int32(p.iValue)
}
func (p *numeric) Int16() int16 {
return int16(p.iValue)
}
func (p *numeric) Byte() byte {
return byte(p.iValue)
}
func (p *numeric) Int() int {
return int(p.iValue)
}
func (p *numeric) Float64() float64 {
return p.dValue
}
func (p *numeric) Float32() float32 {
return float32(p.dValue)
}
func (p *numeric) String() string {
return p.sValue
}
func (p *numeric) isNull() bool {
return p.isNil
}
func init() {
INFINITY = &numeric{iValue: 0, dValue: math.Inf(1), sValue: "Infinity", isNil: false}
NEGATIVE_INFINITY = &numeric{iValue: 0, dValue: math.Inf(-1), sValue: "-Infinity", isNil: false}
NAN = &numeric{iValue: 0, dValue: math.NaN(), sValue: "NaN", isNil: false}
ZERO = &numeric{iValue: 0, dValue: 0, sValue: "0", isNil: false}
NUMERIC_NULL = &numeric{iValue: 0, dValue: 0, sValue: "0", isNil: true}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
///////////////////////////////////////////////////////////////////////////////
// This file is home to helpers that convert from various base types to
// respective pointer types. This is necessary because Go does not permit
// references to constants, nor can a pointer type to base type be allocated
// and initialized in a single expression.
//
// E.g., this is not allowed:
//
// var ip *int = &5
//
// But this *is* allowed:
//
// func IntPtr(i int) *int { return &i }
// var ip *int = IntPtr(5)
//
// Since pointers to base types are commonplace as [optional] fields in
// exported thrift structs, we factor such helpers here.
///////////////////////////////////////////////////////////////////////////////
func Float32Ptr(v float32) *float32 { return &v }
func Float64Ptr(v float64) *float64 { return &v }
func IntPtr(v int) *int { return &v }
func Int32Ptr(v int32) *int32 { return &v }
func Int64Ptr(v int64) *int64 { return &v }
func StringPtr(v string) *string { return &v }
func Uint32Ptr(v uint32) *uint32 { return &v }
func Uint64Ptr(v uint64) *uint64 { return &v }
func BoolPtr(v bool) *bool { return &v }
func ByteSlicePtr(v []byte) *[]byte { return &v }

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// A processor is a generic object which operates upon an input stream and
// writes to some output stream.
type TProcessor interface {
Process(in, out TProtocol) (bool, TException)
}
type TProcessorFunction interface {
Process(seqId int32, in, out TProtocol) (bool, TException)
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// The default processor factory just returns a singleton
// instance.
type TProcessorFactory interface {
GetProcessor(trans TTransport) TProcessor
}
type tProcessorFactory struct {
processor TProcessor
}
func NewTProcessorFactory(p TProcessor) TProcessorFactory {
return &tProcessorFactory{processor: p}
}
func (p *tProcessorFactory) GetProcessor(trans TTransport) TProcessor {
return p.processor
}
/**
* The default processor factory just returns a singleton
* instance.
*/
type TProcessorFunctionFactory interface {
GetProcessorFunction(trans TTransport) TProcessorFunction
}
type tProcessorFunctionFactory struct {
processor TProcessorFunction
}
func NewTProcessorFunctionFactory(p TProcessorFunction) TProcessorFunctionFactory {
return &tProcessorFunctionFactory{processor: p}
}
func (p *tProcessorFunctionFactory) GetProcessorFunction(trans TTransport) TProcessorFunction {
return p.processor
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
)
const (
VERSION_MASK = 0xffff0000
VERSION_1 = 0x80010000
)
type TProtocol interface {
WriteMessageBegin(name string, typeId TMessageType, seqid int32) error
WriteMessageEnd() error
WriteStructBegin(name string) error
WriteStructEnd() error
WriteFieldBegin(name string, typeId TType, id int16) error
WriteFieldEnd() error
WriteFieldStop() error
WriteMapBegin(keyType TType, valueType TType, size int) error
WriteMapEnd() error
WriteListBegin(elemType TType, size int) error
WriteListEnd() error
WriteSetBegin(elemType TType, size int) error
WriteSetEnd() error
WriteBool(value bool) error
WriteByte(value int8) error
WriteI16(value int16) error
WriteI32(value int32) error
WriteI64(value int64) error
WriteDouble(value float64) error
WriteString(value string) error
WriteBinary(value []byte) error
ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error)
ReadMessageEnd() error
ReadStructBegin() (name string, err error)
ReadStructEnd() error
ReadFieldBegin() (name string, typeId TType, id int16, err error)
ReadFieldEnd() error
ReadMapBegin() (keyType TType, valueType TType, size int, err error)
ReadMapEnd() error
ReadListBegin() (elemType TType, size int, err error)
ReadListEnd() error
ReadSetBegin() (elemType TType, size int, err error)
ReadSetEnd() error
ReadBool() (value bool, err error)
ReadByte() (value int8, err error)
ReadI16() (value int16, err error)
ReadI32() (value int32, err error)
ReadI64() (value int64, err error)
ReadDouble() (value float64, err error)
ReadString() (value string, err error)
ReadBinary() (value []byte, err error)
Skip(fieldType TType) (err error)
Flush() (err error)
Transport() TTransport
}
// The maximum recursive depth the skip() function will traverse
const DEFAULT_RECURSION_DEPTH = 64
// Skips over the next data element from the provided input TProtocol object.
func SkipDefaultDepth(prot TProtocol, typeId TType) (err error) {
return Skip(prot, typeId, DEFAULT_RECURSION_DEPTH)
}
// Skips over the next data element from the provided input TProtocol object.
func Skip(self TProtocol, fieldType TType, maxDepth int) (err error) {
if maxDepth <= 0 {
return NewTProtocolExceptionWithType( DEPTH_LIMIT, errors.New("Depth limit exceeded"))
}
switch fieldType {
case STOP:
return
case BOOL:
_, err = self.ReadBool()
return
case BYTE:
_, err = self.ReadByte()
return
case I16:
_, err = self.ReadI16()
return
case I32:
_, err = self.ReadI32()
return
case I64:
_, err = self.ReadI64()
return
case DOUBLE:
_, err = self.ReadDouble()
return
case STRING:
_, err = self.ReadString()
return
case STRUCT:
if _, err = self.ReadStructBegin(); err != nil {
return err
}
for {
_, typeId, _, _ := self.ReadFieldBegin()
if typeId == STOP {
break
}
err := Skip(self, typeId, maxDepth-1)
if err != nil {
return err
}
self.ReadFieldEnd()
}
return self.ReadStructEnd()
case MAP:
keyType, valueType, size, err := self.ReadMapBegin()
if err != nil {
return err
}
for i := 0; i < size; i++ {
err := Skip(self, keyType, maxDepth-1)
if err != nil {
return err
}
self.Skip(valueType)
}
return self.ReadMapEnd()
case SET:
elemType, size, err := self.ReadSetBegin()
if err != nil {
return err
}
for i := 0; i < size; i++ {
err := Skip(self, elemType, maxDepth-1)
if err != nil {
return err
}
}
return self.ReadSetEnd()
case LIST:
elemType, size, err := self.ReadListBegin()
if err != nil {
return err
}
for i := 0; i < size; i++ {
err := Skip(self, elemType, maxDepth-1)
if err != nil {
return err
}
}
return self.ReadListEnd()
}
return nil
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"encoding/base64"
)
// Thrift Protocol exception
type TProtocolException interface {
TException
TypeId() int
}
const (
UNKNOWN_PROTOCOL_EXCEPTION = 0
INVALID_DATA = 1
NEGATIVE_SIZE = 2
SIZE_LIMIT = 3
BAD_VERSION = 4
NOT_IMPLEMENTED = 5
DEPTH_LIMIT = 6
)
type tProtocolException struct {
typeId int
message string
}
func (p *tProtocolException) TypeId() int {
return p.typeId
}
func (p *tProtocolException) String() string {
return p.message
}
func (p *tProtocolException) Error() string {
return p.message
}
func NewTProtocolException(err error) TProtocolException {
if err == nil {
return nil
}
if e,ok := err.(TProtocolException); ok {
return e
}
if _, ok := err.(base64.CorruptInputError); ok {
return &tProtocolException{INVALID_DATA, err.Error()}
}
return &tProtocolException{UNKNOWN_PROTOCOL_EXCEPTION, err.Error()}
}
func NewTProtocolExceptionWithType(errType int, err error) TProtocolException {
if err == nil {
return nil
}
return &tProtocolException{errType, err.Error()}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Factory interface for constructing protocol instances.
type TProtocolFactory interface {
GetProtocol(trans TTransport) TProtocol
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"io/ioutil"
"math"
"net"
"net/http"
"testing"
)
const PROTOCOL_BINARY_DATA_SIZE = 155
var (
data string // test data for writing
protocol_bdata []byte // test data for writing; same as data
BOOL_VALUES []bool
BYTE_VALUES []int8
INT16_VALUES []int16
INT32_VALUES []int32
INT64_VALUES []int64
DOUBLE_VALUES []float64
STRING_VALUES []string
)
func init() {
protocol_bdata = make([]byte, PROTOCOL_BINARY_DATA_SIZE)
for i := 0; i < PROTOCOL_BINARY_DATA_SIZE; i++ {
protocol_bdata[i] = byte((i + 'a') % 255)
}
data = string(protocol_bdata)
BOOL_VALUES = []bool{false, true, false, false, true}
BYTE_VALUES = []int8{117, 0, 1, 32, 127, -128, -1}
INT16_VALUES = []int16{459, 0, 1, -1, -128, 127, 32767, -32768}
INT32_VALUES = []int32{459, 0, 1, -1, -128, 127, 32767, 2147483647, -2147483535}
INT64_VALUES = []int64{459, 0, 1, -1, -128, 127, 32767, 2147483647, -2147483535, 34359738481, -35184372088719, -9223372036854775808, 9223372036854775807}
DOUBLE_VALUES = []float64{459.3, 0.0, -1.0, 1.0, 0.5, 0.3333, 3.14159, 1.537e-38, 1.673e25, 6.02214179e23, -6.02214179e23, INFINITY.Float64(), NEGATIVE_INFINITY.Float64(), NAN.Float64()}
STRING_VALUES = []string{"", "a", "st[uf]f", "st,u:ff with spaces", "stuff\twith\nescape\\characters'...\"lots{of}fun</xml>"}
}
type HTTPEchoServer struct{}
type HTTPHeaderEchoServer struct{}
func (p *HTTPEchoServer) ServeHTTP(w http.ResponseWriter, req *http.Request) {
buf, err := ioutil.ReadAll(req.Body)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
w.Write(buf)
} else {
w.WriteHeader(http.StatusOK)
w.Write(buf)
}
}
func (p *HTTPHeaderEchoServer) ServeHTTP(w http.ResponseWriter, req *http.Request) {
buf, err := ioutil.ReadAll(req.Body)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
w.Write(buf)
} else {
w.WriteHeader(http.StatusOK)
w.Write(buf)
}
}
func HttpClientSetupForTest(t *testing.T) (net.Listener, net.Addr) {
addr, err := FindAvailableTCPServerPort(40000)
if err != nil {
t.Fatalf("Unable to find available tcp port addr: %s", err)
return nil, addr
}
l, err := net.Listen(addr.Network(), addr.String())
if err != nil {
t.Fatalf("Unable to setup tcp listener on %s: %s", addr.String(), err)
return l, addr
}
go http.Serve(l, &HTTPEchoServer{})
return l, addr
}
func HttpClientSetupForHeaderTest(t *testing.T) (net.Listener, net.Addr) {
addr, err := FindAvailableTCPServerPort(40000)
if err != nil {
t.Fatalf("Unable to find available tcp port addr: %s", err)
return nil, addr
}
l, err := net.Listen(addr.Network(), addr.String())
if err != nil {
t.Fatalf("Unable to setup tcp listener on %s: %s", addr.String(), err)
return l, addr
}
go http.Serve(l, &HTTPHeaderEchoServer{})
return l, addr
}
func ReadWriteProtocolTest(t *testing.T, protocolFactory TProtocolFactory) {
buf := bytes.NewBuffer(make([]byte, 0, 1024))
l, addr := HttpClientSetupForTest(t)
defer l.Close()
transports := []TTransportFactory{
NewTMemoryBufferTransportFactory(1024),
NewStreamTransportFactory(buf, buf, true),
NewTFramedTransportFactory(NewTMemoryBufferTransportFactory(1024)),
NewTHttpPostClientTransportFactory("http://" + addr.String()),
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteBool(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteByte(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteI16(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteI32(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteI64(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteDouble(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteString(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteBinary(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
p := protocolFactory.GetProtocol(trans)
ReadWriteI64(t, p, trans)
ReadWriteDouble(t, p, trans)
ReadWriteBinary(t, p, trans)
ReadWriteByte(t, p, trans)
trans.Close()
}
}
func ReadWriteBool(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(BOOL)
thelen := len(BOOL_VALUES)
err := p.WriteListBegin(thetype, thelen)
if err != nil {
t.Errorf("%s: %T %T %q Error writing list begin: %q", "ReadWriteBool", p, trans, err, thetype)
}
for k, v := range BOOL_VALUES {
err = p.WriteBool(v)
if err != nil {
t.Errorf("%s: %T %T %q Error writing bool in list at index %d: %q", "ReadWriteBool", p, trans, err, k, v)
}
}
p.WriteListEnd()
if err != nil {
t.Errorf("%s: %T %T %q Error writing list end: %q", "ReadWriteBool", p, trans, err, BOOL_VALUES)
}
p.Flush()
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteBool", p, trans, err, BOOL_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteBool", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %s != len %s", "ReadWriteBool", p, trans, thelen, thelen2)
}
}
for k, v := range BOOL_VALUES {
value, err := p.ReadBool()
if err != nil {
t.Errorf("%s: %T %T %q Error reading bool at index %d: %q", "ReadWriteBool", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: index %d %q %q %q != %q", "ReadWriteBool", k, p, trans, v, value)
}
}
err = p.ReadListEnd()
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteBool", p, trans, err)
}
}
func ReadWriteByte(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(BYTE)
thelen := len(BYTE_VALUES)
err := p.WriteListBegin(thetype, thelen)
if err != nil {
t.Errorf("%s: %T %T %q Error writing list begin: %q", "ReadWriteByte", p, trans, err, thetype)
}
for k, v := range BYTE_VALUES {
err = p.WriteByte(v)
if err != nil {
t.Errorf("%s: %T %T %q Error writing byte in list at index %d: %q", "ReadWriteByte", p, trans, err, k, v)
}
}
err = p.WriteListEnd()
if err != nil {
t.Errorf("%s: %T %T %q Error writing list end: %q", "ReadWriteByte", p, trans, err, BYTE_VALUES)
}
err = p.Flush()
if err != nil {
t.Errorf("%s: %T %T %q Error flushing list of bytes: %q", "ReadWriteByte", p, trans, err, BYTE_VALUES)
}
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteByte", p, trans, err, BYTE_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteByte", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %s != len %s", "ReadWriteByte", p, trans, thelen, thelen2)
}
}
for k, v := range BYTE_VALUES {
value, err := p.ReadByte()
if err != nil {
t.Errorf("%s: %T %T %q Error reading byte at index %d: %q", "ReadWriteByte", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %d != %d", "ReadWriteByte", p, trans, v, value)
}
}
err = p.ReadListEnd()
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteByte", p, trans, err)
}
}
func ReadWriteI16(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(I16)
thelen := len(INT16_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range INT16_VALUES {
p.WriteI16(v)
}
p.WriteListEnd()
p.Flush()
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteI16", p, trans, err, INT16_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteI16", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %s != len %s", "ReadWriteI16", p, trans, thelen, thelen2)
}
}
for k, v := range INT16_VALUES {
value, err := p.ReadI16()
if err != nil {
t.Errorf("%s: %T %T %q Error reading int16 at index %d: %q", "ReadWriteI16", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %d != %d", "ReadWriteI16", p, trans, v, value)
}
}
err = p.ReadListEnd()
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteI16", p, trans, err)
}
}
func ReadWriteI32(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(I32)
thelen := len(INT32_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range INT32_VALUES {
p.WriteI32(v)
}
p.WriteListEnd()
p.Flush()
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteI32", p, trans, err, INT32_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteI32", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %s != len %s", "ReadWriteI32", p, trans, thelen, thelen2)
}
}
for k, v := range INT32_VALUES {
value, err := p.ReadI32()
if err != nil {
t.Errorf("%s: %T %T %q Error reading int32 at index %d: %q", "ReadWriteI32", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %d != %d", "ReadWriteI32", p, trans, v, value)
}
}
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteI32", p, trans, err)
}
}
func ReadWriteI64(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(I64)
thelen := len(INT64_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range INT64_VALUES {
p.WriteI64(v)
}
p.WriteListEnd()
p.Flush()
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteI64", p, trans, err, INT64_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteI64", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %s != len %s", "ReadWriteI64", p, trans, thelen, thelen2)
}
}
for k, v := range INT64_VALUES {
value, err := p.ReadI64()
if err != nil {
t.Errorf("%s: %T %T %q Error reading int64 at index %d: %q", "ReadWriteI64", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %q != %q", "ReadWriteI64", p, trans, v, value)
}
}
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteI64", p, trans, err)
}
}
func ReadWriteDouble(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(DOUBLE)
thelen := len(DOUBLE_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range DOUBLE_VALUES {
p.WriteDouble(v)
}
p.WriteListEnd()
p.Flush()
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteDouble", p, trans, err, DOUBLE_VALUES)
}
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteDouble", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %s != len %s", "ReadWriteDouble", p, trans, thelen, thelen2)
}
for k, v := range DOUBLE_VALUES {
value, err := p.ReadDouble()
if err != nil {
t.Errorf("%s: %T %T %q Error reading double at index %d: %q", "ReadWriteDouble", p, trans, err, k, v)
}
if math.IsNaN(v) {
if !math.IsNaN(value) {
t.Errorf("%s: %T %T math.IsNaN(%q) != math.IsNaN(%q)", "ReadWriteDouble", p, trans, v, value)
}
} else if v != value {
t.Errorf("%s: %T %T %v != %q", "ReadWriteDouble", p, trans, v, value)
}
}
err = p.ReadListEnd()
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteDouble", p, trans, err)
}
}
func ReadWriteString(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(STRING)
thelen := len(STRING_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range STRING_VALUES {
p.WriteString(v)
}
p.WriteListEnd()
p.Flush()
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteString", p, trans, err, STRING_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteString", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %s != len %s", "ReadWriteString", p, trans, thelen, thelen2)
}
}
for k, v := range STRING_VALUES {
value, err := p.ReadString()
if err != nil {
t.Errorf("%s: %T %T %q Error reading string at index %d: %q", "ReadWriteString", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %d != %d", "ReadWriteString", p, trans, v, value)
}
}
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteString", p, trans, err)
}
}
func ReadWriteBinary(t testing.TB, p TProtocol, trans TTransport) {
v := protocol_bdata
p.WriteBinary(v)
p.Flush()
value, err := p.ReadBinary()
if err != nil {
t.Errorf("%s: %T %T Unable to read binary: %s", "ReadWriteBinary", p, trans, err.Error())
}
if len(v) != len(value) {
t.Errorf("%s: %T %T len(v) != len(value)... %d != %d", "ReadWriteBinary", p, trans, len(v), len(value))
} else {
for i := 0; i < len(v); i++ {
if v[i] != value[i] {
t.Errorf("%s: %T %T %s != %s", "ReadWriteBinary", p, trans, v, value)
}
}
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import "io"
type RichTransport struct {
TTransport
}
// Wraps Transport to provide TRichTransport interface
func NewTRichTransport(trans TTransport) *RichTransport {
return &RichTransport{trans}
}
func (r *RichTransport) ReadByte() (c byte, err error) {
return readByte(r.TTransport)
}
func (r *RichTransport) WriteByte(c byte) error {
return writeByte(r.TTransport, c)
}
func (r *RichTransport) WriteString(s string) (n int, err error) {
return r.Write([]byte(s))
}
func (r *RichTransport) RemainingBytes() (num_bytes uint64) {
return r.TTransport.RemainingBytes()
}
func readByte(r io.Reader) (c byte, err error) {
v := [1]byte{0}
n, err := r.Read(v[0:1])
if n > 0 && (err == nil || err == io.EOF) {
return v[0], nil
}
if n > 0 && err != nil {
return v[0], err
}
if err != nil {
return 0, err
}
return v[0], nil
}
func writeByte(w io.Writer, c byte) error {
v := [1]byte{c}
_, err := w.Write(v[0:1])
return err
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"errors"
"io"
"reflect"
"testing"
)
func TestEnsureTransportsAreRich(t *testing.T) {
buf := bytes.NewBuffer(make([]byte, 0, 1024))
transports := []TTransportFactory{
NewTMemoryBufferTransportFactory(1024),
NewStreamTransportFactory(buf, buf, true),
NewTFramedTransportFactory(NewTMemoryBufferTransportFactory(1024)),
NewTHttpPostClientTransportFactory("http://127.0.0.1"),
}
for _, tf := range transports {
trans := tf.GetTransport(nil)
_, ok := trans.(TRichTransport)
if !ok {
t.Errorf("Transport %s does not implement TRichTransport interface", reflect.ValueOf(trans))
}
}
}
// TestReadByte tests whether readByte handles error cases correctly.
func TestReadByte(t *testing.T) {
for i, test := range readByteTests {
v, err := readByte(test.r)
if v != test.v {
t.Fatalf("TestReadByte %d: value differs. Expected %d, got %d", i, test.v, test.r.v)
}
if err != test.err {
t.Fatalf("TestReadByte %d: error differs. Expected %s, got %s", i, test.err, test.r.err)
}
}
}
var someError = errors.New("Some error")
var readByteTests = []struct {
r *mockReader
v byte
err error
}{
{&mockReader{0, 55, io.EOF}, 0, io.EOF}, // reader sends EOF w/o data
{&mockReader{0, 55, someError}, 0, someError}, // reader sends some other error
{&mockReader{1, 55, nil}, 55, nil}, // reader sends data w/o error
{&mockReader{1, 55, io.EOF}, 55, nil}, // reader sends data with EOF
{&mockReader{1, 55, someError}, 55, someError}, // reader sends data withsome error
}
type mockReader struct {
n int
v byte
err error
}
func (r *mockReader) Read(p []byte) (n int, err error) {
if r.n > 0 {
p[0] = r.v
}
return r.n, r.err
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
type TSerializer struct {
Transport *TMemoryBuffer
Protocol TProtocol
}
type TStruct interface {
Write(p TProtocol) error
Read(p TProtocol) error
}
func NewTSerializer() *TSerializer {
transport := NewTMemoryBufferLen(1024)
protocol := NewTBinaryProtocolFactoryDefault().GetProtocol(transport)
return &TSerializer{
transport,
protocol}
}
func (t *TSerializer) WriteString(msg TStruct) (s string, err error) {
t.Transport.Reset()
if err = msg.Write(t.Protocol); err != nil {
return
}
if err = t.Protocol.Flush(); err != nil {
return
}
if err = t.Transport.Flush(); err != nil {
return
}
return t.Transport.String(), nil
}
func (t *TSerializer) Write(msg TStruct) (b []byte, err error) {
t.Transport.Reset()
if err = msg.Write(t.Protocol); err != nil {
return
}
if err = t.Protocol.Flush(); err != nil {
return
}
if err = t.Transport.Flush(); err != nil {
return
}
b = append(b, t.Transport.Bytes()...)
return
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
"fmt"
"testing"
)
type ProtocolFactory interface {
GetProtocol(t TTransport) TProtocol
}
func compareStructs(m, m1 MyTestStruct) (bool, error) {
switch {
case m.On != m1.On:
return false, errors.New("Boolean not equal")
case m.B != m1.B:
return false, errors.New("Byte not equal")
case m.Int16 != m1.Int16:
return false, errors.New("Int16 not equal")
case m.Int32 != m1.Int32:
return false, errors.New("Int32 not equal")
case m.Int64 != m1.Int64:
return false, errors.New("Int64 not equal")
case m.D != m1.D:
return false, errors.New("Double not equal")
case m.St != m1.St:
return false, errors.New("String not equal")
case len(m.Bin) != len(m1.Bin):
return false, errors.New("Binary size not equal")
case len(m.Bin) == len(m1.Bin):
for i := range m.Bin {
if m.Bin[i] != m1.Bin[i] {
return false, errors.New("Binary not equal")
}
}
case len(m.StringMap) != len(m1.StringMap):
return false, errors.New("StringMap size not equal")
case len(m.StringList) != len(m1.StringList):
return false, errors.New("StringList size not equal")
case len(m.StringSet) != len(m1.StringSet):
return false, errors.New("StringSet size not equal")
case m.E != m1.E:
return false, errors.New("MyTestEnum not equal")
default:
return true, nil
}
return true, nil
}
func ProtocolTest1(test *testing.T, pf ProtocolFactory) (bool, error) {
t := NewTSerializer()
t.Protocol = pf.GetProtocol(t.Transport)
var m = MyTestStruct{}
m.On = true
m.B = int8(0)
m.Int16 = 1
m.Int32 = 2
m.Int64 = 3
m.D = 4.1
m.St = "Test"
m.Bin = make([]byte, 10)
m.StringMap = make(map[string]string, 5)
m.StringList = make([]string, 5)
m.StringSet = make(map[string]struct{}, 5)
m.E = 2
s, err := t.WriteString(&m)
if err != nil {
return false, errors.New(fmt.Sprintf("Unable to Serialize struct\n\t %s", err))
}
t1 := NewTDeserializer()
t1.Protocol = pf.GetProtocol(t1.Transport)
var m1 = MyTestStruct{}
if err = t1.ReadString(&m1, s); err != nil {
return false, errors.New(fmt.Sprintf("Unable to Deserialize struct\n\t %s", err))
}
return compareStructs(m, m1)
}
func ProtocolTest2(test *testing.T, pf ProtocolFactory) (bool, error) {
t := NewTSerializer()
t.Protocol = pf.GetProtocol(t.Transport)
var m = MyTestStruct{}
m.On = false
m.B = int8(0)
m.Int16 = 1
m.Int32 = 2
m.Int64 = 3
m.D = 4.1
m.St = "Test"
m.Bin = make([]byte, 10)
m.StringMap = make(map[string]string, 5)
m.StringList = make([]string, 5)
m.StringSet = make(map[string]struct{}, 5)
m.E = 2
s, err := t.WriteString(&m)
if err != nil {
return false, errors.New(fmt.Sprintf("Unable to Serialize struct\n\t %s", err))
}
t1 := NewTDeserializer()
t1.Protocol = pf.GetProtocol(t1.Transport)
var m1 = MyTestStruct{}
if err = t1.ReadString(&m1, s); err != nil {
return false, errors.New(fmt.Sprintf("Unable to Deserialize struct\n\t %s", err))
}
return compareStructs(m, m1)
}
func TestSerializer(t *testing.T) {
var protocol_factories map[string]ProtocolFactory
protocol_factories = make(map[string]ProtocolFactory)
protocol_factories["Binary"] = NewTBinaryProtocolFactoryDefault()
protocol_factories["Compact"] = NewTCompactProtocolFactory()
//protocol_factories["SimpleJSON"] = NewTSimpleJSONProtocolFactory() - write only, can't be read back by design
protocol_factories["JSON"] = NewTJSONProtocolFactory()
var tests map[string]func(*testing.T, ProtocolFactory) (bool, error)
tests = make(map[string]func(*testing.T, ProtocolFactory) (bool, error))
tests["Test 1"] = ProtocolTest1
tests["Test 2"] = ProtocolTest2
//tests["Test 3"] = ProtocolTest3 // Example of how to add additional tests
for name, pf := range protocol_factories {
for test, f := range tests {
if s, err := f(t, pf); !s || err != nil {
t.Errorf("%s Failed for %s protocol\n\t %s", test, name, err)
}
}
}
}

View file

@ -0,0 +1,633 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Autogenerated by Thrift Compiler (1.0.0-dev)
// DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
/* THE FOLLOWING THRIFT FILE WAS USED TO CREATE THIS
enum MyTestEnum {
FIRST = 1,
SECOND = 2,
THIRD = 3,
FOURTH = 4,
}
struct MyTestStruct {
1: bool on,
2: byte b,
3: i16 int16,
4: i32 int32,
5: i64 int64,
6: double d,
7: string st,
8: binary bin,
9: map<string, string> stringMap,
10: list<string> stringList,
11: set<string> stringSet,
12: MyTestEnum e,
}
*/
import (
"fmt"
)
// (needed to ensure safety because of naive import list construction.)
var _ = ZERO
var _ = fmt.Printf
var GoUnusedProtection__ int
type MyTestEnum int64
const (
MyTestEnum_FIRST MyTestEnum = 1
MyTestEnum_SECOND MyTestEnum = 2
MyTestEnum_THIRD MyTestEnum = 3
MyTestEnum_FOURTH MyTestEnum = 4
)
func (p MyTestEnum) String() string {
switch p {
case MyTestEnum_FIRST:
return "FIRST"
case MyTestEnum_SECOND:
return "SECOND"
case MyTestEnum_THIRD:
return "THIRD"
case MyTestEnum_FOURTH:
return "FOURTH"
}
return "<UNSET>"
}
func MyTestEnumFromString(s string) (MyTestEnum, error) {
switch s {
case "FIRST":
return MyTestEnum_FIRST, nil
case "SECOND":
return MyTestEnum_SECOND, nil
case "THIRD":
return MyTestEnum_THIRD, nil
case "FOURTH":
return MyTestEnum_FOURTH, nil
}
return MyTestEnum(0), fmt.Errorf("not a valid MyTestEnum string")
}
func MyTestEnumPtr(v MyTestEnum) *MyTestEnum { return &v }
type MyTestStruct struct {
On bool `thrift:"on,1" json:"on"`
B int8 `thrift:"b,2" json:"b"`
Int16 int16 `thrift:"int16,3" json:"int16"`
Int32 int32 `thrift:"int32,4" json:"int32"`
Int64 int64 `thrift:"int64,5" json:"int64"`
D float64 `thrift:"d,6" json:"d"`
St string `thrift:"st,7" json:"st"`
Bin []byte `thrift:"bin,8" json:"bin"`
StringMap map[string]string `thrift:"stringMap,9" json:"stringMap"`
StringList []string `thrift:"stringList,10" json:"stringList"`
StringSet map[string]struct{} `thrift:"stringSet,11" json:"stringSet"`
E MyTestEnum `thrift:"e,12" json:"e"`
}
func NewMyTestStruct() *MyTestStruct {
return &MyTestStruct{}
}
func (p *MyTestStruct) GetOn() bool {
return p.On
}
func (p *MyTestStruct) GetB() int8 {
return p.B
}
func (p *MyTestStruct) GetInt16() int16 {
return p.Int16
}
func (p *MyTestStruct) GetInt32() int32 {
return p.Int32
}
func (p *MyTestStruct) GetInt64() int64 {
return p.Int64
}
func (p *MyTestStruct) GetD() float64 {
return p.D
}
func (p *MyTestStruct) GetSt() string {
return p.St
}
func (p *MyTestStruct) GetBin() []byte {
return p.Bin
}
func (p *MyTestStruct) GetStringMap() map[string]string {
return p.StringMap
}
func (p *MyTestStruct) GetStringList() []string {
return p.StringList
}
func (p *MyTestStruct) GetStringSet() map[string]struct{} {
return p.StringSet
}
func (p *MyTestStruct) GetE() MyTestEnum {
return p.E
}
func (p *MyTestStruct) Read(iprot TProtocol) error {
if _, err := iprot.ReadStructBegin(); err != nil {
return PrependError(fmt.Sprintf("%T read error: ", p), err)
}
for {
_, fieldTypeId, fieldId, err := iprot.ReadFieldBegin()
if err != nil {
return PrependError(fmt.Sprintf("%T field %d read error: ", p, fieldId), err)
}
if fieldTypeId == STOP {
break
}
switch fieldId {
case 1:
if err := p.readField1(iprot); err != nil {
return err
}
case 2:
if err := p.readField2(iprot); err != nil {
return err
}
case 3:
if err := p.readField3(iprot); err != nil {
return err
}
case 4:
if err := p.readField4(iprot); err != nil {
return err
}
case 5:
if err := p.readField5(iprot); err != nil {
return err
}
case 6:
if err := p.readField6(iprot); err != nil {
return err
}
case 7:
if err := p.readField7(iprot); err != nil {
return err
}
case 8:
if err := p.readField8(iprot); err != nil {
return err
}
case 9:
if err := p.readField9(iprot); err != nil {
return err
}
case 10:
if err := p.readField10(iprot); err != nil {
return err
}
case 11:
if err := p.readField11(iprot); err != nil {
return err
}
case 12:
if err := p.readField12(iprot); err != nil {
return err
}
default:
if err := iprot.Skip(fieldTypeId); err != nil {
return err
}
}
if err := iprot.ReadFieldEnd(); err != nil {
return err
}
}
if err := iprot.ReadStructEnd(); err != nil {
return PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
}
return nil
}
func (p *MyTestStruct) readField1(iprot TProtocol) error {
if v, err := iprot.ReadBool(); err != nil {
return PrependError("error reading field 1: ", err)
} else {
p.On = v
}
return nil
}
func (p *MyTestStruct) readField2(iprot TProtocol) error {
if v, err := iprot.ReadByte(); err != nil {
return PrependError("error reading field 2: ", err)
} else {
temp := int8(v)
p.B = temp
}
return nil
}
func (p *MyTestStruct) readField3(iprot TProtocol) error {
if v, err := iprot.ReadI16(); err != nil {
return PrependError("error reading field 3: ", err)
} else {
p.Int16 = v
}
return nil
}
func (p *MyTestStruct) readField4(iprot TProtocol) error {
if v, err := iprot.ReadI32(); err != nil {
return PrependError("error reading field 4: ", err)
} else {
p.Int32 = v
}
return nil
}
func (p *MyTestStruct) readField5(iprot TProtocol) error {
if v, err := iprot.ReadI64(); err != nil {
return PrependError("error reading field 5: ", err)
} else {
p.Int64 = v
}
return nil
}
func (p *MyTestStruct) readField6(iprot TProtocol) error {
if v, err := iprot.ReadDouble(); err != nil {
return PrependError("error reading field 6: ", err)
} else {
p.D = v
}
return nil
}
func (p *MyTestStruct) readField7(iprot TProtocol) error {
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 7: ", err)
} else {
p.St = v
}
return nil
}
func (p *MyTestStruct) readField8(iprot TProtocol) error {
if v, err := iprot.ReadBinary(); err != nil {
return PrependError("error reading field 8: ", err)
} else {
p.Bin = v
}
return nil
}
func (p *MyTestStruct) readField9(iprot TProtocol) error {
_, _, size, err := iprot.ReadMapBegin()
if err != nil {
return PrependError("error reading map begin: ", err)
}
tMap := make(map[string]string, size)
p.StringMap = tMap
for i := 0; i < size; i++ {
var _key0 string
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 0: ", err)
} else {
_key0 = v
}
var _val1 string
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 0: ", err)
} else {
_val1 = v
}
p.StringMap[_key0] = _val1
}
if err := iprot.ReadMapEnd(); err != nil {
return PrependError("error reading map end: ", err)
}
return nil
}
func (p *MyTestStruct) readField10(iprot TProtocol) error {
_, size, err := iprot.ReadListBegin()
if err != nil {
return PrependError("error reading list begin: ", err)
}
tSlice := make([]string, 0, size)
p.StringList = tSlice
for i := 0; i < size; i++ {
var _elem2 string
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 0: ", err)
} else {
_elem2 = v
}
p.StringList = append(p.StringList, _elem2)
}
if err := iprot.ReadListEnd(); err != nil {
return PrependError("error reading list end: ", err)
}
return nil
}
func (p *MyTestStruct) readField11(iprot TProtocol) error {
_, size, err := iprot.ReadSetBegin()
if err != nil {
return PrependError("error reading set begin: ", err)
}
tSet := make(map[string]struct{}, size)
p.StringSet = tSet
for i := 0; i < size; i++ {
var _elem3 string
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 0: ", err)
} else {
_elem3 = v
}
p.StringSet[_elem3] = struct{}{}
}
if err := iprot.ReadSetEnd(); err != nil {
return PrependError("error reading set end: ", err)
}
return nil
}
func (p *MyTestStruct) readField12(iprot TProtocol) error {
if v, err := iprot.ReadI32(); err != nil {
return PrependError("error reading field 12: ", err)
} else {
temp := MyTestEnum(v)
p.E = temp
}
return nil
}
func (p *MyTestStruct) Write(oprot TProtocol) error {
if err := oprot.WriteStructBegin("MyTestStruct"); err != nil {
return PrependError(fmt.Sprintf("%T write struct begin error: ", p), err)
}
if err := p.writeField1(oprot); err != nil {
return err
}
if err := p.writeField2(oprot); err != nil {
return err
}
if err := p.writeField3(oprot); err != nil {
return err
}
if err := p.writeField4(oprot); err != nil {
return err
}
if err := p.writeField5(oprot); err != nil {
return err
}
if err := p.writeField6(oprot); err != nil {
return err
}
if err := p.writeField7(oprot); err != nil {
return err
}
if err := p.writeField8(oprot); err != nil {
return err
}
if err := p.writeField9(oprot); err != nil {
return err
}
if err := p.writeField10(oprot); err != nil {
return err
}
if err := p.writeField11(oprot); err != nil {
return err
}
if err := p.writeField12(oprot); err != nil {
return err
}
if err := oprot.WriteFieldStop(); err != nil {
return PrependError("write field stop error: ", err)
}
if err := oprot.WriteStructEnd(); err != nil {
return PrependError("write struct stop error: ", err)
}
return nil
}
func (p *MyTestStruct) writeField1(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("on", BOOL, 1); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 1:on: ", p), err)
}
if err := oprot.WriteBool(bool(p.On)); err != nil {
return PrependError(fmt.Sprintf("%T.on (1) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 1:on: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField2(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("b", BYTE, 2); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 2:b: ", p), err)
}
if err := oprot.WriteByte(int8(p.B)); err != nil {
return PrependError(fmt.Sprintf("%T.b (2) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 2:b: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField3(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("int16", I16, 3); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 3:int16: ", p), err)
}
if err := oprot.WriteI16(int16(p.Int16)); err != nil {
return PrependError(fmt.Sprintf("%T.int16 (3) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 3:int16: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField4(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("int32", I32, 4); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 4:int32: ", p), err)
}
if err := oprot.WriteI32(int32(p.Int32)); err != nil {
return PrependError(fmt.Sprintf("%T.int32 (4) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 4:int32: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField5(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("int64", I64, 5); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 5:int64: ", p), err)
}
if err := oprot.WriteI64(int64(p.Int64)); err != nil {
return PrependError(fmt.Sprintf("%T.int64 (5) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 5:int64: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField6(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("d", DOUBLE, 6); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 6:d: ", p), err)
}
if err := oprot.WriteDouble(float64(p.D)); err != nil {
return PrependError(fmt.Sprintf("%T.d (6) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 6:d: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField7(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("st", STRING, 7); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 7:st: ", p), err)
}
if err := oprot.WriteString(string(p.St)); err != nil {
return PrependError(fmt.Sprintf("%T.st (7) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 7:st: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField8(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("bin", STRING, 8); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 8:bin: ", p), err)
}
if err := oprot.WriteBinary(p.Bin); err != nil {
return PrependError(fmt.Sprintf("%T.bin (8) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 8:bin: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField9(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("stringMap", MAP, 9); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 9:stringMap: ", p), err)
}
if err := oprot.WriteMapBegin(STRING, STRING, len(p.StringMap)); err != nil {
return PrependError("error writing map begin: ", err)
}
for k, v := range p.StringMap {
if err := oprot.WriteString(string(k)); err != nil {
return PrependError(fmt.Sprintf("%T. (0) field write error: ", p), err)
}
if err := oprot.WriteString(string(v)); err != nil {
return PrependError(fmt.Sprintf("%T. (0) field write error: ", p), err)
}
}
if err := oprot.WriteMapEnd(); err != nil {
return PrependError("error writing map end: ", err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 9:stringMap: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField10(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("stringList", LIST, 10); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 10:stringList: ", p), err)
}
if err := oprot.WriteListBegin(STRING, len(p.StringList)); err != nil {
return PrependError("error writing list begin: ", err)
}
for _, v := range p.StringList {
if err := oprot.WriteString(string(v)); err != nil {
return PrependError(fmt.Sprintf("%T. (0) field write error: ", p), err)
}
}
if err := oprot.WriteListEnd(); err != nil {
return PrependError("error writing list end: ", err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 10:stringList: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField11(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("stringSet", SET, 11); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 11:stringSet: ", p), err)
}
if err := oprot.WriteSetBegin(STRING, len(p.StringSet)); err != nil {
return PrependError("error writing set begin: ", err)
}
for v, _ := range p.StringSet {
if err := oprot.WriteString(string(v)); err != nil {
return PrependError(fmt.Sprintf("%T. (0) field write error: ", p), err)
}
}
if err := oprot.WriteSetEnd(); err != nil {
return PrependError("error writing set end: ", err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 11:stringSet: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField12(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("e", I32, 12); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 12:e: ", p), err)
}
if err := oprot.WriteI32(int32(p.E)); err != nil {
return PrependError(fmt.Sprintf("%T.e (12) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 12:e: ", p), err)
}
return err
}
func (p *MyTestStruct) String() string {
if p == nil {
return "<nil>"
}
return fmt.Sprintf("MyTestStruct(%+v)", *p)
}

View file

@ -0,0 +1,35 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
type TServer interface {
ProcessorFactory() TProcessorFactory
ServerTransport() TServerTransport
InputTransportFactory() TTransportFactory
OutputTransportFactory() TTransportFactory
InputProtocolFactory() TProtocolFactory
OutputProtocolFactory() TProtocolFactory
// Starts the server
Serve() error
// Stops the server. This is optional on a per-implementation basis. Not
// all servers are required to be cleanly stoppable.
Stop() error
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"net"
"sync"
"time"
)
type TServerSocket struct {
listener net.Listener
addr net.Addr
clientTimeout time.Duration
// Protects the interrupted value to make it thread safe.
mu sync.RWMutex
interrupted bool
}
func NewTServerSocket(listenAddr string) (*TServerSocket, error) {
return NewTServerSocketTimeout(listenAddr, 0)
}
func NewTServerSocketTimeout(listenAddr string, clientTimeout time.Duration) (*TServerSocket, error) {
addr, err := net.ResolveTCPAddr("tcp", listenAddr)
if err != nil {
return nil, err
}
return &TServerSocket{addr: addr, clientTimeout: clientTimeout}, nil
}
func (p *TServerSocket) Listen() error {
if p.IsListening() {
return nil
}
l, err := net.Listen(p.addr.Network(), p.addr.String())
if err != nil {
return err
}
p.listener = l
return nil
}
func (p *TServerSocket) Accept() (TTransport, error) {
p.mu.RLock()
interrupted := p.interrupted
p.mu.RUnlock()
if interrupted {
return nil, errTransportInterrupted
}
if p.listener == nil {
return nil, NewTTransportException(NOT_OPEN, "No underlying server socket")
}
conn, err := p.listener.Accept()
if err != nil {
return nil, NewTTransportExceptionFromError(err)
}
return NewTSocketFromConnTimeout(conn, p.clientTimeout), nil
}
// Checks whether the socket is listening.
func (p *TServerSocket) IsListening() bool {
return p.listener != nil
}
// Connects the socket, creating a new socket object if necessary.
func (p *TServerSocket) Open() error {
if p.IsListening() {
return NewTTransportException(ALREADY_OPEN, "Server socket already open")
}
if l, err := net.Listen(p.addr.Network(), p.addr.String()); err != nil {
return err
} else {
p.listener = l
}
return nil
}
func (p *TServerSocket) Addr() net.Addr {
if p.listener != nil {
return p.listener.Addr()
}
return p.addr
}
func (p *TServerSocket) Close() error {
defer func() {
p.listener = nil
}()
if p.IsListening() {
return p.listener.Close()
}
return nil
}
func (p *TServerSocket) Interrupt() error {
p.mu.Lock()
p.interrupted = true
p.Close()
p.mu.Unlock()
return nil
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"fmt"
"testing"
)
func TestSocketIsntListeningAfterInterrupt(t *testing.T) {
host := "127.0.0.1"
port := 9090
addr := fmt.Sprintf("%s:%d", host, port)
socket := CreateServerSocket(t, addr)
socket.Listen()
socket.Interrupt()
newSocket := CreateServerSocket(t, addr)
err := newSocket.Listen()
defer newSocket.Interrupt()
if err != nil {
t.Fatalf("Failed to rebinds: %s", err)
}
}
func CreateServerSocket(t *testing.T, addr string) *TServerSocket {
socket, err := NewTServerSocket(addr)
if err != nil {
t.Fatalf("Failed to create server socket: %s", err)
}
return socket
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestNothing(t *testing.T) {
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Server transport. Object which provides client transports.
type TServerTransport interface {
Listen() error
Accept() (TTransport, error)
Close() error
// Optional method implementation. This signals to the server transport
// that it should break out of any accept() or listen() that it is currently
// blocked on. This method, if implemented, MUST be thread safe, as it may
// be called from a different thread context than the other TServerTransport
// methods.
Interrupt() error
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"encoding/base64"
"encoding/json"
"fmt"
"math"
"strconv"
"strings"
"testing"
)
func TestWriteSimpleJSONProtocolBool(t *testing.T) {
thetype := "boolean"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range BOOL_VALUES {
if e := p.WriteBool(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := false
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolBool(t *testing.T) {
thetype := "boolean"
for _, value := range BOOL_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
if value {
trans.Write(JSON_TRUE)
} else {
trans.Write(JSON_FALSE)
}
trans.Flush()
s := trans.String()
v, e := p.ReadBool()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteSimpleJSONProtocolByte(t *testing.T) {
thetype := "byte"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range BYTE_VALUES {
if e := p.WriteByte(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int8(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolByte(t *testing.T) {
thetype := "byte"
for _, value := range BYTE_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush()
s := trans.String()
v, e := p.ReadByte()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteSimpleJSONProtocolI16(t *testing.T) {
thetype := "int16"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range INT16_VALUES {
if e := p.WriteI16(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int16(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolI16(t *testing.T) {
thetype := "int16"
for _, value := range INT16_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush()
s := trans.String()
v, e := p.ReadI16()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteSimpleJSONProtocolI32(t *testing.T) {
thetype := "int32"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range INT32_VALUES {
if e := p.WriteI32(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int32(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolI32(t *testing.T) {
thetype := "int32"
for _, value := range INT32_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush()
s := trans.String()
v, e := p.ReadI32()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestReadSimpleJSONProtocolI32Null(t *testing.T) {
thetype := "int32"
value := "null"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(value)
trans.Flush()
s := trans.String()
v, e := p.ReadI32()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != 0 {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
func TestWriteSimpleJSONProtocolI64(t *testing.T) {
thetype := "int64"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range INT64_VALUES {
if e := p.WriteI64(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolI64(t *testing.T) {
thetype := "int64"
for _, value := range INT64_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(strconv.FormatInt(value, 10))
trans.Flush()
s := trans.String()
v, e := p.ReadI64()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestReadSimpleJSONProtocolI64Null(t *testing.T) {
thetype := "int32"
value := "null"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(value)
trans.Flush()
s := trans.String()
v, e := p.ReadI64()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != 0 {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
func TestWriteSimpleJSONProtocolDouble(t *testing.T) {
thetype := "double"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if math.IsInf(value, 1) {
if s != jsonQuote(JSON_INFINITY) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_INFINITY))
}
} else if math.IsInf(value, -1) {
if s != jsonQuote(JSON_NEGATIVE_INFINITY) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_NEGATIVE_INFINITY))
}
} else if math.IsNaN(value) {
if s != jsonQuote(JSON_NAN) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_NAN))
}
} else {
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := float64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolDouble(t *testing.T) {
thetype := "double"
for _, value := range DOUBLE_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
n := NewNumericFromDouble(value)
trans.WriteString(n.String())
trans.Flush()
s := trans.String()
v, e := p.ReadDouble()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if math.IsInf(value, 1) {
if !math.IsInf(v, 1) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else if math.IsInf(value, -1) {
if !math.IsInf(v, -1) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else if math.IsNaN(value) {
if !math.IsNaN(v) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else {
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
trans.Close()
}
}
func TestWriteSimpleJSONProtocolString(t *testing.T) {
thetype := "string"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range STRING_VALUES {
if e := p.WriteString(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s[0] != '"' || s[len(s)-1] != '"' {
t.Fatalf("Bad value for %s '%v', wrote '%v', expected: %v", thetype, value, s, fmt.Sprint("\"", value, "\""))
}
v := new(string)
if err := json.Unmarshal([]byte(s), v); err != nil || *v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolString(t *testing.T) {
thetype := "string"
for _, value := range STRING_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(jsonQuote(value))
trans.Flush()
s := trans.String()
v, e := p.ReadString()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Reset()
trans.Close()
}
}
func TestReadSimpleJSONProtocolStringNull(t *testing.T) {
thetype := "string"
value := "null"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(value)
trans.Flush()
s := trans.String()
v, e := p.ReadString()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != "" {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
func TestWriteSimpleJSONProtocolBinary(t *testing.T) {
thetype := "binary"
value := protocol_bdata
b64value := make([]byte, base64.StdEncoding.EncodedLen(len(protocol_bdata)))
base64.StdEncoding.Encode(b64value, value)
b64String := string(b64value)
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
if e := p.WriteBinary(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint("\"", b64String, "\"") {
t.Fatalf("Bad value for %s %v\n wrote: %v\nexpected: %v", thetype, value, s, "\""+b64String+"\"")
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != b64String {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Close()
}
func TestReadSimpleJSONProtocolBinary(t *testing.T) {
thetype := "binary"
value := protocol_bdata
b64value := make([]byte, base64.StdEncoding.EncodedLen(len(protocol_bdata)))
base64.StdEncoding.Encode(b64value, value)
b64String := string(b64value)
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(jsonQuote(b64String))
trans.Flush()
s := trans.String()
v, e := p.ReadBinary()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if len(v) != len(value) {
t.Fatalf("Bad value for %s value length %v, wrote: %v, received length: %v", thetype, len(value), s, len(v))
}
for i := 0; i < len(v); i++ {
if v[i] != value[i] {
t.Fatalf("Bad value for %s at index %d value %v, wrote: %v, received: %v", thetype, i, value[i], s, v[i])
}
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != b64String {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Reset()
trans.Close()
}
func TestReadSimpleJSONProtocolBinaryNull(t *testing.T) {
thetype := "binary"
value := "null"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(value)
trans.Flush()
s := trans.String()
b, e := p.ReadBinary()
v := string(b)
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != "" {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
func TestWriteSimpleJSONProtocolList(t *testing.T) {
thetype := "list"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
p.WriteListBegin(TType(DOUBLE), len(DOUBLE_VALUES))
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteListEnd()
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
str1 := new([]interface{})
err := json.Unmarshal([]byte(str), str1)
if err != nil {
t.Fatalf("Unable to decode %s, wrote: %s", thetype, str)
}
l := *str1
if len(l) < 2 {
t.Fatalf("List must be at least of length two to include metadata")
}
if int(l[0].(float64)) != DOUBLE {
t.Fatal("Invalid type for list, expected: ", DOUBLE, ", but was: ", l[0])
}
if int(l[1].(float64)) != len(DOUBLE_VALUES) {
t.Fatal("Invalid length for list, expected: ", len(DOUBLE_VALUES), ", but was: ", l[1])
}
for k, value := range DOUBLE_VALUES {
s := l[k+2]
if math.IsInf(value, 1) {
if s.(string) != JSON_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_INFINITY), str)
}
} else if math.IsInf(value, 0) {
if s.(string) != JSON_NEGATIVE_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY), str)
}
} else if math.IsNaN(value) {
if s.(string) != JSON_NAN {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NAN), str)
}
} else {
if s.(float64) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s'", thetype, value, s)
}
}
trans.Reset()
}
trans.Close()
}
func TestWriteSimpleJSONProtocolSet(t *testing.T) {
thetype := "set"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
p.WriteSetBegin(TType(DOUBLE), len(DOUBLE_VALUES))
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteSetEnd()
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
str1 := new([]interface{})
err := json.Unmarshal([]byte(str), str1)
if err != nil {
t.Fatalf("Unable to decode %s, wrote: %s", thetype, str)
}
l := *str1
if len(l) < 2 {
t.Fatalf("Set must be at least of length two to include metadata")
}
if int(l[0].(float64)) != DOUBLE {
t.Fatal("Invalid type for set, expected: ", DOUBLE, ", but was: ", l[0])
}
if int(l[1].(float64)) != len(DOUBLE_VALUES) {
t.Fatal("Invalid length for set, expected: ", len(DOUBLE_VALUES), ", but was: ", l[1])
}
for k, value := range DOUBLE_VALUES {
s := l[k+2]
if math.IsInf(value, 1) {
if s.(string) != JSON_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_INFINITY), str)
}
} else if math.IsInf(value, 0) {
if s.(string) != JSON_NEGATIVE_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY), str)
}
} else if math.IsNaN(value) {
if s.(string) != JSON_NAN {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NAN), str)
}
} else {
if s.(float64) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s'", thetype, value, s)
}
}
trans.Reset()
}
trans.Close()
}
func TestWriteSimpleJSONProtocolMap(t *testing.T) {
thetype := "map"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
p.WriteMapBegin(TType(I32), TType(DOUBLE), len(DOUBLE_VALUES))
for k, value := range DOUBLE_VALUES {
if e := p.WriteI32(int32(k)); e != nil {
t.Fatalf("Unable to write %s key int32 value %v due to error: %s", thetype, k, e.Error())
}
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value float64 value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteMapEnd()
if e := p.Flush(); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
if str[0] != '[' || str[len(str)-1] != ']' {
t.Fatalf("Bad value for %s, wrote: %q, in go: %q", thetype, str, DOUBLE_VALUES)
}
l := strings.Split(str[1:len(str)-1], ",")
if len(l) < 3 {
t.Fatal("Expected list of at least length 3 for map for metadata, but was of length ", len(l))
}
expectedKeyType, _ := strconv.Atoi(l[0])
expectedValueType, _ := strconv.Atoi(l[1])
expectedSize, _ := strconv.Atoi(l[2])
if expectedKeyType != I32 {
t.Fatal("Expected map key type ", I32, ", but was ", l[0])
}
if expectedValueType != DOUBLE {
t.Fatal("Expected map value type ", DOUBLE, ", but was ", l[1])
}
if expectedSize != len(DOUBLE_VALUES) {
t.Fatal("Expected map size of ", len(DOUBLE_VALUES), ", but was ", l[2])
}
for k, value := range DOUBLE_VALUES {
strk := l[k*2+3]
strv := l[k*2+4]
ik, err := strconv.Atoi(strk)
if err != nil {
t.Fatalf("Bad value for %s index %v, wrote: %v, expected: %v, error: %s", thetype, k, strk, string(k), err.Error())
}
if ik != k {
t.Fatalf("Bad value for %s index %v, wrote: %v, expected: %v", thetype, k, strk, k)
}
s := strv
if math.IsInf(value, 1) {
if s != jsonQuote(JSON_INFINITY) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_INFINITY))
}
} else if math.IsInf(value, 0) {
if s != jsonQuote(JSON_NEGATIVE_INFINITY) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY))
}
} else if math.IsNaN(value) {
if s != jsonQuote(JSON_NAN) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_NAN))
}
} else {
expected := strconv.FormatFloat(value, 'g', 10, 64)
if s != expected {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected %v", thetype, k, value, s, expected)
}
v := float64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
}
trans.Close()
}

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@ -0,0 +1,191 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"log"
"runtime/debug"
"sync/atomic"
)
// Simple, non-concurrent server for testing.
type TSimpleServer struct {
quit chan struct{}
stopped int64
processorFactory TProcessorFactory
serverTransport TServerTransport
inputTransportFactory TTransportFactory
outputTransportFactory TTransportFactory
inputProtocolFactory TProtocolFactory
outputProtocolFactory TProtocolFactory
}
func NewTSimpleServer2(processor TProcessor, serverTransport TServerTransport) *TSimpleServer {
return NewTSimpleServerFactory2(NewTProcessorFactory(processor), serverTransport)
}
func NewTSimpleServer4(processor TProcessor, serverTransport TServerTransport, transportFactory TTransportFactory, protocolFactory TProtocolFactory) *TSimpleServer {
return NewTSimpleServerFactory4(NewTProcessorFactory(processor),
serverTransport,
transportFactory,
protocolFactory,
)
}
func NewTSimpleServer6(processor TProcessor, serverTransport TServerTransport, inputTransportFactory TTransportFactory, outputTransportFactory TTransportFactory, inputProtocolFactory TProtocolFactory, outputProtocolFactory TProtocolFactory) *TSimpleServer {
return NewTSimpleServerFactory6(NewTProcessorFactory(processor),
serverTransport,
inputTransportFactory,
outputTransportFactory,
inputProtocolFactory,
outputProtocolFactory,
)
}
func NewTSimpleServerFactory2(processorFactory TProcessorFactory, serverTransport TServerTransport) *TSimpleServer {
return NewTSimpleServerFactory6(processorFactory,
serverTransport,
NewTTransportFactory(),
NewTTransportFactory(),
NewTBinaryProtocolFactoryDefault(),
NewTBinaryProtocolFactoryDefault(),
)
}
func NewTSimpleServerFactory4(processorFactory TProcessorFactory, serverTransport TServerTransport, transportFactory TTransportFactory, protocolFactory TProtocolFactory) *TSimpleServer {
return NewTSimpleServerFactory6(processorFactory,
serverTransport,
transportFactory,
transportFactory,
protocolFactory,
protocolFactory,
)
}
func NewTSimpleServerFactory6(processorFactory TProcessorFactory, serverTransport TServerTransport, inputTransportFactory TTransportFactory, outputTransportFactory TTransportFactory, inputProtocolFactory TProtocolFactory, outputProtocolFactory TProtocolFactory) *TSimpleServer {
return &TSimpleServer{
processorFactory: processorFactory,
serverTransport: serverTransport,
inputTransportFactory: inputTransportFactory,
outputTransportFactory: outputTransportFactory,
inputProtocolFactory: inputProtocolFactory,
outputProtocolFactory: outputProtocolFactory,
quit: make(chan struct{}, 1),
}
}
func (p *TSimpleServer) ProcessorFactory() TProcessorFactory {
return p.processorFactory
}
func (p *TSimpleServer) ServerTransport() TServerTransport {
return p.serverTransport
}
func (p *TSimpleServer) InputTransportFactory() TTransportFactory {
return p.inputTransportFactory
}
func (p *TSimpleServer) OutputTransportFactory() TTransportFactory {
return p.outputTransportFactory
}
func (p *TSimpleServer) InputProtocolFactory() TProtocolFactory {
return p.inputProtocolFactory
}
func (p *TSimpleServer) OutputProtocolFactory() TProtocolFactory {
return p.outputProtocolFactory
}
func (p *TSimpleServer) Listen() error {
return p.serverTransport.Listen()
}
func (p *TSimpleServer) AcceptLoop() error {
for {
client, err := p.serverTransport.Accept()
if err != nil {
select {
case <-p.quit:
return nil
default:
}
return err
}
if client != nil {
go func() {
if err := p.processRequests(client); err != nil {
log.Println("error processing request:", err)
}
}()
}
}
}
func (p *TSimpleServer) Serve() error {
err := p.Listen()
if err != nil {
return err
}
p.AcceptLoop()
return nil
}
func (p *TSimpleServer) Stop() error {
if atomic.CompareAndSwapInt64(&p.stopped, 0, 1) {
p.quit <- struct{}{}
p.serverTransport.Interrupt()
}
return nil
}
func (p *TSimpleServer) processRequests(client TTransport) error {
processor := p.processorFactory.GetProcessor(client)
inputTransport := p.inputTransportFactory.GetTransport(client)
outputTransport := p.outputTransportFactory.GetTransport(client)
inputProtocol := p.inputProtocolFactory.GetProtocol(inputTransport)
outputProtocol := p.outputProtocolFactory.GetProtocol(outputTransport)
defer func() {
if e := recover(); e != nil {
log.Printf("panic in processor: %s: %s", e, debug.Stack())
}
}()
if inputTransport != nil {
defer inputTransport.Close()
}
if outputTransport != nil {
defer outputTransport.Close()
}
for {
ok, err := processor.Process(inputProtocol, outputProtocol)
if err, ok := err.(TTransportException); ok && err.TypeId() == END_OF_FILE {
return nil
} else if err != nil {
log.Printf("error processing request: %s", err)
return err
}
if !ok {
break
}
}
return nil
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"net"
"time"
)
type TSocket struct {
conn net.Conn
addr net.Addr
timeout time.Duration
}
// NewTSocket creates a net.Conn-backed TTransport, given a host and port
//
// Example:
// trans, err := thrift.NewTSocket("localhost:9090")
func NewTSocket(hostPort string) (*TSocket, error) {
return NewTSocketTimeout(hostPort, 0)
}
// NewTSocketTimeout creates a net.Conn-backed TTransport, given a host and port
// it also accepts a timeout as a time.Duration
func NewTSocketTimeout(hostPort string, timeout time.Duration) (*TSocket, error) {
//conn, err := net.DialTimeout(network, address, timeout)
addr, err := net.ResolveTCPAddr("tcp", hostPort)
if err != nil {
return nil, err
}
return NewTSocketFromAddrTimeout(addr, timeout), nil
}
// Creates a TSocket from a net.Addr
func NewTSocketFromAddrTimeout(addr net.Addr, timeout time.Duration) *TSocket {
return &TSocket{addr: addr, timeout: timeout}
}
// Creates a TSocket from an existing net.Conn
func NewTSocketFromConnTimeout(conn net.Conn, timeout time.Duration) *TSocket {
return &TSocket{conn: conn, addr: conn.RemoteAddr(), timeout: timeout}
}
// Sets the socket timeout
func (p *TSocket) SetTimeout(timeout time.Duration) error {
p.timeout = timeout
return nil
}
func (p *TSocket) pushDeadline(read, write bool) {
var t time.Time
if p.timeout > 0 {
t = time.Now().Add(time.Duration(p.timeout))
}
if read && write {
p.conn.SetDeadline(t)
} else if read {
p.conn.SetReadDeadline(t)
} else if write {
p.conn.SetWriteDeadline(t)
}
}
// Connects the socket, creating a new socket object if necessary.
func (p *TSocket) Open() error {
if p.IsOpen() {
return NewTTransportException(ALREADY_OPEN, "Socket already connected.")
}
if p.addr == nil {
return NewTTransportException(NOT_OPEN, "Cannot open nil address.")
}
if len(p.addr.Network()) == 0 {
return NewTTransportException(NOT_OPEN, "Cannot open bad network name.")
}
if len(p.addr.String()) == 0 {
return NewTTransportException(NOT_OPEN, "Cannot open bad address.")
}
var err error
if p.conn, err = net.DialTimeout(p.addr.Network(), p.addr.String(), p.timeout); err != nil {
return NewTTransportException(NOT_OPEN, err.Error())
}
return nil
}
// Retrieve the underlying net.Conn
func (p *TSocket) Conn() net.Conn {
return p.conn
}
// Returns true if the connection is open
func (p *TSocket) IsOpen() bool {
if p.conn == nil {
return false
}
return true
}
// Closes the socket.
func (p *TSocket) Close() error {
// Close the socket
if p.conn != nil {
err := p.conn.Close()
if err != nil {
return err
}
p.conn = nil
}
return nil
}
//Returns the remote address of the socket.
func (p *TSocket) Addr() net.Addr {
return p.addr
}
func (p *TSocket) Read(buf []byte) (int, error) {
if !p.IsOpen() {
return 0, NewTTransportException(NOT_OPEN, "Connection not open")
}
p.pushDeadline(true, false)
n, err := p.conn.Read(buf)
return n, NewTTransportExceptionFromError(err)
}
func (p *TSocket) Write(buf []byte) (int, error) {
if !p.IsOpen() {
return 0, NewTTransportException(NOT_OPEN, "Connection not open")
}
p.pushDeadline(false, true)
return p.conn.Write(buf)
}
func (p *TSocket) Flush() error {
return nil
}
func (p *TSocket) Interrupt() error {
if !p.IsOpen() {
return nil
}
return p.conn.Close()
}
func (p *TSocket) RemainingBytes() (num_bytes uint64) {
const maxSize = ^uint64(0)
return maxSize // the thruth is, we just don't know unless framed is used
}

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@ -0,0 +1,109 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"net"
"time"
"crypto/tls"
)
type TSSLServerSocket struct {
listener net.Listener
addr net.Addr
clientTimeout time.Duration
interrupted bool
cfg *tls.Config
}
func NewTSSLServerSocket(listenAddr string, cfg *tls.Config) (*TSSLServerSocket, error) {
return NewTSSLServerSocketTimeout(listenAddr, cfg, 0)
}
func NewTSSLServerSocketTimeout(listenAddr string, cfg *tls.Config, clientTimeout time.Duration) (*TSSLServerSocket, error) {
addr, err := net.ResolveTCPAddr("tcp", listenAddr)
if err != nil {
return nil, err
}
return &TSSLServerSocket{addr: addr, clientTimeout: clientTimeout, cfg: cfg}, nil
}
func (p *TSSLServerSocket) Listen() error {
if p.IsListening() {
return nil
}
l, err := tls.Listen(p.addr.Network(), p.addr.String(), p.cfg)
if err != nil {
return err
}
p.listener = l
return nil
}
func (p *TSSLServerSocket) Accept() (TTransport, error) {
if p.interrupted {
return nil, errTransportInterrupted
}
if p.listener == nil {
return nil, NewTTransportException(NOT_OPEN, "No underlying server socket")
}
conn, err := p.listener.Accept()
if err != nil {
return nil, NewTTransportExceptionFromError(err)
}
return NewTSSLSocketFromConnTimeout(conn, p.cfg, p.clientTimeout), nil
}
// Checks whether the socket is listening.
func (p *TSSLServerSocket) IsListening() bool {
return p.listener != nil
}
// Connects the socket, creating a new socket object if necessary.
func (p *TSSLServerSocket) Open() error {
if p.IsListening() {
return NewTTransportException(ALREADY_OPEN, "Server socket already open")
}
if l, err := tls.Listen(p.addr.Network(), p.addr.String(), p.cfg); err != nil {
return err
} else {
p.listener = l
}
return nil
}
func (p *TSSLServerSocket) Addr() net.Addr {
return p.addr
}
func (p *TSSLServerSocket) Close() error {
defer func() {
p.listener = nil
}()
if p.IsListening() {
return p.listener.Close()
}
return nil
}
func (p *TSSLServerSocket) Interrupt() error {
p.interrupted = true
return nil
}

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@ -0,0 +1,171 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"crypto/tls"
"net"
"time"
)
type TSSLSocket struct {
conn net.Conn
// hostPort contains host:port (e.g. "asdf.com:12345"). The field is
// only valid if addr is nil.
hostPort string
// addr is nil when hostPort is not "", and is only used when the
// TSSLSocket is constructed from a net.Addr.
addr net.Addr
timeout time.Duration
cfg *tls.Config
}
// NewTSSLSocket creates a net.Conn-backed TTransport, given a host and port and tls Configuration
//
// Example:
// trans, err := thrift.NewTSSLSocket("localhost:9090", nil)
func NewTSSLSocket(hostPort string, cfg *tls.Config) (*TSSLSocket, error) {
return NewTSSLSocketTimeout(hostPort, cfg, 0)
}
// NewTSSLSocketTimeout creates a net.Conn-backed TTransport, given a host and port
// it also accepts a tls Configuration and a timeout as a time.Duration
func NewTSSLSocketTimeout(hostPort string, cfg *tls.Config, timeout time.Duration) (*TSSLSocket, error) {
return &TSSLSocket{hostPort: hostPort, timeout: timeout, cfg: cfg}, nil
}
// Creates a TSSLSocket from a net.Addr
func NewTSSLSocketFromAddrTimeout(addr net.Addr, cfg *tls.Config, timeout time.Duration) *TSSLSocket {
return &TSSLSocket{addr: addr, timeout: timeout, cfg: cfg}
}
// Creates a TSSLSocket from an existing net.Conn
func NewTSSLSocketFromConnTimeout(conn net.Conn, cfg *tls.Config, timeout time.Duration) *TSSLSocket {
return &TSSLSocket{conn: conn, addr: conn.RemoteAddr(), timeout: timeout, cfg: cfg}
}
// Sets the socket timeout
func (p *TSSLSocket) SetTimeout(timeout time.Duration) error {
p.timeout = timeout
return nil
}
func (p *TSSLSocket) pushDeadline(read, write bool) {
var t time.Time
if p.timeout > 0 {
t = time.Now().Add(time.Duration(p.timeout))
}
if read && write {
p.conn.SetDeadline(t)
} else if read {
p.conn.SetReadDeadline(t)
} else if write {
p.conn.SetWriteDeadline(t)
}
}
// Connects the socket, creating a new socket object if necessary.
func (p *TSSLSocket) Open() error {
var err error
// If we have a hostname, we need to pass the hostname to tls.Dial for
// certificate hostname checks.
if p.hostPort != "" {
if p.conn, err = tls.Dial("tcp", p.hostPort, p.cfg); err != nil {
return NewTTransportException(NOT_OPEN, err.Error())
}
} else {
if p.IsOpen() {
return NewTTransportException(ALREADY_OPEN, "Socket already connected.")
}
if p.addr == nil {
return NewTTransportException(NOT_OPEN, "Cannot open nil address.")
}
if len(p.addr.Network()) == 0 {
return NewTTransportException(NOT_OPEN, "Cannot open bad network name.")
}
if len(p.addr.String()) == 0 {
return NewTTransportException(NOT_OPEN, "Cannot open bad address.")
}
if p.conn, err = tls.Dial(p.addr.Network(), p.addr.String(), p.cfg); err != nil {
return NewTTransportException(NOT_OPEN, err.Error())
}
}
return nil
}
// Retrieve the underlying net.Conn
func (p *TSSLSocket) Conn() net.Conn {
return p.conn
}
// Returns true if the connection is open
func (p *TSSLSocket) IsOpen() bool {
if p.conn == nil {
return false
}
return true
}
// Closes the socket.
func (p *TSSLSocket) Close() error {
// Close the socket
if p.conn != nil {
err := p.conn.Close()
if err != nil {
return err
}
p.conn = nil
}
return nil
}
func (p *TSSLSocket) Read(buf []byte) (int, error) {
if !p.IsOpen() {
return 0, NewTTransportException(NOT_OPEN, "Connection not open")
}
p.pushDeadline(true, false)
n, err := p.conn.Read(buf)
return n, NewTTransportExceptionFromError(err)
}
func (p *TSSLSocket) Write(buf []byte) (int, error) {
if !p.IsOpen() {
return 0, NewTTransportException(NOT_OPEN, "Connection not open")
}
p.pushDeadline(false, true)
return p.conn.Write(buf)
}
func (p *TSSLSocket) Flush() error {
return nil
}
func (p *TSSLSocket) Interrupt() error {
if !p.IsOpen() {
return nil
}
return p.conn.Close()
}
func (p *TSSLSocket) RemainingBytes() (num_bytes uint64) {
const maxSize = ^uint64(0)
return maxSize // the thruth is, we just don't know unless framed is used
}

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@ -0,0 +1,68 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
"io"
)
var errTransportInterrupted = errors.New("Transport Interrupted")
type Flusher interface {
Flush() (err error)
}
type ReadSizeProvider interface {
RemainingBytes() (num_bytes uint64)
}
// Encapsulates the I/O layer
type TTransport interface {
io.ReadWriteCloser
Flusher
ReadSizeProvider
// Opens the transport for communication
Open() error
// Returns true if the transport is open
IsOpen() bool
}
type stringWriter interface {
WriteString(s string) (n int, err error)
}
// This is "enchanced" transport with extra capabilities. You need to use one of these
// to construct protocol.
// Notably, TSocket does not implement this interface, and it is always a mistake to use
// TSocket directly in protocol.
type TRichTransport interface {
io.ReadWriter
io.ByteReader
io.ByteWriter
stringWriter
Flusher
ReadSizeProvider
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
"io"
)
type timeoutable interface {
Timeout() bool
}
// Thrift Transport exception
type TTransportException interface {
TException
TypeId() int
Err() error
}
const (
UNKNOWN_TRANSPORT_EXCEPTION = 0
NOT_OPEN = 1
ALREADY_OPEN = 2
TIMED_OUT = 3
END_OF_FILE = 4
)
type tTransportException struct {
typeId int
err error
}
func (p *tTransportException) TypeId() int {
return p.typeId
}
func (p *tTransportException) Error() string {
return p.err.Error()
}
func (p *tTransportException) Err() error {
return p.err
}
func NewTTransportException(t int, e string) TTransportException {
return &tTransportException{typeId: t, err: errors.New(e)}
}
func NewTTransportExceptionFromError(e error) TTransportException {
if e == nil {
return nil
}
if t, ok := e.(TTransportException); ok {
return t
}
switch v := e.(type) {
case TTransportException:
return v
case timeoutable:
if v.Timeout() {
return &tTransportException{typeId: TIMED_OUT, err: e}
}
}
if e == io.EOF {
return &tTransportException{typeId: END_OF_FILE, err: e}
}
return &tTransportException{typeId: UNKNOWN_TRANSPORT_EXCEPTION, err: e}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"fmt"
"io"
"testing"
)
type timeout struct{ timedout bool }
func (t *timeout) Timeout() bool {
return t.timedout
}
func (t *timeout) Error() string {
return fmt.Sprintf("Timeout: %v", t.timedout)
}
func TestTExceptionTimeout(t *testing.T) {
timeout := &timeout{true}
exception := NewTTransportExceptionFromError(timeout)
if timeout.Error() != exception.Error() {
t.Fatalf("Error did not match: expected %q, got %q", timeout.Error(), exception.Error())
}
if exception.TypeId() != TIMED_OUT {
t.Fatalf("TypeId was not TIMED_OUT: expected %v, got %v", TIMED_OUT, exception.TypeId())
}
}
func TestTExceptionEOF(t *testing.T) {
exception := NewTTransportExceptionFromError(io.EOF)
if io.EOF.Error() != exception.Error() {
t.Fatalf("Error did not match: expected %q, got %q", io.EOF.Error(), exception.Error())
}
if exception.TypeId() != END_OF_FILE {
t.Fatalf("TypeId was not END_OF_FILE: expected %v, got %v", END_OF_FILE, exception.TypeId())
}
}

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@ -0,0 +1,39 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Factory class used to create wrapped instance of Transports.
// This is used primarily in servers, which get Transports from
// a ServerTransport and then may want to mutate them (i.e. create
// a BufferedTransport from the underlying base transport)
type TTransportFactory interface {
GetTransport(trans TTransport) TTransport
}
type tTransportFactory struct{}
// Return a wrapped instance of the base Transport.
func (p *tTransportFactory) GetTransport(trans TTransport) TTransport {
return trans
}
func NewTTransportFactory() TTransportFactory {
return &tTransportFactory{}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"io"
"net"
"strconv"
"testing"
)
const TRANSPORT_BINARY_DATA_SIZE = 4096
var (
transport_bdata []byte // test data for writing; same as data
transport_header map[string]string
)
func init() {
transport_bdata = make([]byte, TRANSPORT_BINARY_DATA_SIZE)
for i := 0; i < TRANSPORT_BINARY_DATA_SIZE; i++ {
transport_bdata[i] = byte((i + 'a') % 255)
}
transport_header = map[string]string{"key": "User-Agent",
"value": "Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1667.0 Safari/537.36"}
}
func TransportTest(t *testing.T, writeTrans TTransport, readTrans TTransport) {
buf := make([]byte, TRANSPORT_BINARY_DATA_SIZE)
if !writeTrans.IsOpen() {
t.Fatalf("Transport %T not open: %s", writeTrans, writeTrans)
}
if !readTrans.IsOpen() {
t.Fatalf("Transport %T not open: %s", readTrans, readTrans)
}
_, err := writeTrans.Write(transport_bdata)
if err != nil {
t.Fatalf("Transport %T cannot write binary data of length %d: %s", writeTrans, len(transport_bdata), err)
}
err = writeTrans.Flush()
if err != nil {
t.Fatalf("Transport %T cannot flush write of binary data: %s", writeTrans, err)
}
n, err := io.ReadFull(readTrans, buf)
if err != nil {
t.Errorf("Transport %T cannot read binary data of length %d: %s", readTrans, TRANSPORT_BINARY_DATA_SIZE, err)
}
if n != TRANSPORT_BINARY_DATA_SIZE {
t.Errorf("Transport %T read only %d instead of %d bytes of binary data", readTrans, n, TRANSPORT_BINARY_DATA_SIZE)
}
for k, v := range buf {
if v != transport_bdata[k] {
t.Fatalf("Transport %T read %d instead of %d for index %d of binary data 2", readTrans, v, transport_bdata[k], k)
}
}
_, err = writeTrans.Write(transport_bdata)
if err != nil {
t.Fatalf("Transport %T cannot write binary data 2 of length %d: %s", writeTrans, len(transport_bdata), err)
}
err = writeTrans.Flush()
if err != nil {
t.Fatalf("Transport %T cannot flush write binary data 2: %s", writeTrans, err)
}
buf = make([]byte, TRANSPORT_BINARY_DATA_SIZE)
read := 1
for n = 0; n < TRANSPORT_BINARY_DATA_SIZE && read != 0; {
read, err = readTrans.Read(buf[n:])
if err != nil {
t.Errorf("Transport %T cannot read binary data 2 of total length %d from offset %d: %s", readTrans, TRANSPORT_BINARY_DATA_SIZE, n, err)
}
n += read
}
if n != TRANSPORT_BINARY_DATA_SIZE {
t.Errorf("Transport %T read only %d instead of %d bytes of binary data 2", readTrans, n, TRANSPORT_BINARY_DATA_SIZE)
}
for k, v := range buf {
if v != transport_bdata[k] {
t.Fatalf("Transport %T read %d instead of %d for index %d of binary data 2", readTrans, v, transport_bdata[k], k)
}
}
}
func TransportHeaderTest(t *testing.T, writeTrans TTransport, readTrans TTransport) {
buf := make([]byte, TRANSPORT_BINARY_DATA_SIZE)
if !writeTrans.IsOpen() {
t.Fatalf("Transport %T not open: %s", writeTrans, writeTrans)
}
if !readTrans.IsOpen() {
t.Fatalf("Transport %T not open: %s", readTrans, readTrans)
}
// Need to assert type of TTransport to THttpClient to expose the Setter
httpWPostTrans := writeTrans.(*THttpClient)
httpWPostTrans.SetHeader(transport_header["key"], transport_header["value"])
_, err := writeTrans.Write(transport_bdata)
if err != nil {
t.Fatalf("Transport %T cannot write binary data of length %d: %s", writeTrans, len(transport_bdata), err)
}
err = writeTrans.Flush()
if err != nil {
t.Fatalf("Transport %T cannot flush write of binary data: %s", writeTrans, err)
}
// Need to assert type of TTransport to THttpClient to expose the Getter
httpRPostTrans := readTrans.(*THttpClient)
readHeader := httpRPostTrans.GetHeader(transport_header["key"])
if err != nil {
t.Errorf("Transport %T cannot read HTTP Header Value", httpRPostTrans)
}
if transport_header["value"] != readHeader {
t.Errorf("Expected HTTP Header Value %s, got %s", transport_header["value"], readHeader)
}
n, err := io.ReadFull(readTrans, buf)
if err != nil {
t.Errorf("Transport %T cannot read binary data of length %d: %s", readTrans, TRANSPORT_BINARY_DATA_SIZE, err)
}
if n != TRANSPORT_BINARY_DATA_SIZE {
t.Errorf("Transport %T read only %d instead of %d bytes of binary data", readTrans, n, TRANSPORT_BINARY_DATA_SIZE)
}
for k, v := range buf {
if v != transport_bdata[k] {
t.Fatalf("Transport %T read %d instead of %d for index %d of binary data 2", readTrans, v, transport_bdata[k], k)
}
}
}
func CloseTransports(t *testing.T, readTrans TTransport, writeTrans TTransport) {
err := readTrans.Close()
if err != nil {
t.Errorf("Transport %T cannot close read transport: %s", readTrans, err)
}
if writeTrans != readTrans {
err = writeTrans.Close()
if err != nil {
t.Errorf("Transport %T cannot close write transport: %s", writeTrans, err)
}
}
}
func FindAvailableTCPServerPort(startPort int) (net.Addr, error) {
for i := startPort; i < 65535; i++ {
s := "127.0.0.1:" + strconv.Itoa(i)
l, err := net.Listen("tcp", s)
if err == nil {
l.Close()
return net.ResolveTCPAddr("tcp", s)
}
}
return nil, NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, "Could not find available server port")
}
func valueInSlice(value string, slice []string) bool {
for _, v := range slice {
if value == v {
return true
}
}
return false
}

69
vendor/git.apache.org/thrift.git/lib/go/thrift/type.go generated vendored Normal file
View file

@ -0,0 +1,69 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Type constants in the Thrift protocol
type TType byte
const (
STOP = 0
VOID = 1
BOOL = 2
BYTE = 3
I08 = 3
DOUBLE = 4
I16 = 6
I32 = 8
I64 = 10
STRING = 11
UTF7 = 11
STRUCT = 12
MAP = 13
SET = 14
LIST = 15
UTF8 = 16
UTF16 = 17
//BINARY = 18 wrong and unusued
)
var typeNames = map[int]string{
STOP: "STOP",
VOID: "VOID",
BOOL: "BOOL",
BYTE: "BYTE",
DOUBLE: "DOUBLE",
I16: "I16",
I32: "I32",
I64: "I64",
STRING: "STRING",
STRUCT: "STRUCT",
MAP: "MAP",
SET: "SET",
LIST: "LIST",
UTF8: "UTF8",
UTF16: "UTF16",
}
func (p TType) String() string {
if s, ok := typeNames[int(p)]; ok {
return s
}
return "Unknown"
}

View file

@ -0,0 +1,117 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"compress/zlib"
"io"
"log"
)
// TZlibTransportFactory is a factory for TZlibTransport instances
type TZlibTransportFactory struct {
level int
}
// TZlibTransport is a TTransport implementation that makes use of zlib compression.
type TZlibTransport struct {
reader io.ReadCloser
transport TTransport
writer *zlib.Writer
}
// GetTransport constructs a new instance of NewTZlibTransport
func (p *TZlibTransportFactory) GetTransport(trans TTransport) TTransport {
t, _ := NewTZlibTransport(trans, p.level)
return t
}
// NewTZlibTransportFactory constructs a new instance of NewTZlibTransportFactory
func NewTZlibTransportFactory(level int) *TZlibTransportFactory {
return &TZlibTransportFactory{level: level}
}
// NewTZlibTransport constructs a new instance of TZlibTransport
func NewTZlibTransport(trans TTransport, level int) (*TZlibTransport, error) {
w, err := zlib.NewWriterLevel(trans, level)
if err != nil {
log.Println(err)
return nil, err
}
return &TZlibTransport{
writer: w,
transport: trans,
}, nil
}
// Close closes the reader and writer (flushing any unwritten data) and closes
// the underlying transport.
func (z *TZlibTransport) Close() error {
if z.reader != nil {
if err := z.reader.Close(); err != nil {
return err
}
}
if err := z.writer.Close(); err != nil {
return err
}
return z.transport.Close()
}
// Flush flushes the writer and its underlying transport.
func (z *TZlibTransport) Flush() error {
if err := z.writer.Flush(); err != nil {
return err
}
return z.transport.Flush()
}
// IsOpen returns true if the transport is open
func (z *TZlibTransport) IsOpen() bool {
return z.transport.IsOpen()
}
// Open opens the transport for communication
func (z *TZlibTransport) Open() error {
return z.transport.Open()
}
func (z *TZlibTransport) Read(p []byte) (int, error) {
if z.reader == nil {
r, err := zlib.NewReader(z.transport)
if err != nil {
return 0, NewTTransportExceptionFromError(err)
}
z.reader = r
}
return z.reader.Read(p)
}
// RemainingBytes returns the size in bytes of the data that is still to be
// read.
func (z *TZlibTransport) RemainingBytes() uint64 {
return z.transport.RemainingBytes()
}
func (z *TZlibTransport) Write(p []byte) (int, error) {
return z.writer.Write(p)
}

View file

@ -0,0 +1,33 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"compress/zlib"
"testing"
)
func TestZlibTransport(t *testing.T) {
trans, err := NewTZlibTransport(NewTMemoryBuffer(), zlib.BestCompression)
if err != nil {
t.Fatal(err)
}
TransportTest(t, trans, trans)
}

18
vendor/vendor.json vendored Normal file
View file

@ -0,0 +1,18 @@
{
"comment": "",
"ignore": "",
"package": [
{
"checksumSHA1": "ok7Zbwi2IVOuN4hKybLLU9CjsQI=",
"path": "errors",
"revision": ""
},
{
"checksumSHA1": "6Lb7h/mj8rBtSQPV1O3RxxfBvNE=",
"path": "git.apache.org/thrift.git/lib/go/thrift",
"revision": "bcad91771b7f0bff28a1cac1981d7ef2b9bcef3c",
"revisionTime": "2016-07-24T10:11:25Z"
}
],
"rootPath": "github.com/rdelval/gorealis"
}