Moving from govendor to dep, updated dependencies (#48)

* Moving from govendor to dep.

* Making the pull request template more friendly.

* Fixing akward space in PR template.

* goimports run on whole project using ` goimports -w $(find . -type f -name '*.go' -not -path "./vendor/*" -not -path "./gen-go/*")`

source of command: https://gist.github.com/bgentry/fd1ffef7dbde01857f66
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Renan DelValle 2018-01-07 13:13:47 -08:00 committed by GitHub
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commit 8d445c1c77
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2186 changed files with 400410 additions and 352 deletions

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Sample code for STOMP-based Thrift clients and/or servers.
Although the sample Thrift STOMP Transport is written in
Delphi/Pascal, it can easily serve as a starting point for
similar implementations in other languages.
STOMP is a protocol widely supported by many messaging systems,
such as Apache ActiveMQ, RabbitMQ and many others. In particular,
it can be used to communicate with Service-Bus products like Rebus
or NServiceBus, when running against a STOMP-capable MQ system.
A prerequisite for this sample is the Delphi STOMP Adapter written
by Daniele Teti (http://www.danieleteti.it/stomp-client), currently
hosted at Google Code (http://code.google.com/p/delphistompclient).
At the time of writing, the STOMP adapter does not fully support
binary data. Please check whether this has been fixed, otherwise
you have to use the JSON protocol (or to fix it on your own).

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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.
*)
unit Thrift.Transport.STOMP;
interface
uses
Classes,Windows, SysUtils,
Thrift,
Thrift.Transport,
Thrift.Protocol,
Thrift.Stream,
StompClient,
StompTypes;
type
TStompTransportImpl = class( TStreamTransportImpl)
strict private
FData : TStringStream;
FServer : string;
FOutQueue : string;
FStompCli : IStompClient;
protected
function GetIsOpen: Boolean; override;
function Peek: Boolean; override;
public
constructor Create( const aServerAndPort, aOutQueue : string);
destructor Destroy; override;
procedure Open(); override;
procedure Close(); override;
procedure Flush; override;
end;
TStompServerTransportImpl = class( TServerTransportImpl)
strict private
FServer : string;
FInQueue : string;
FClient : IStompClient;
protected
procedure Listen; override;
procedure Close; override;
function Accept( const fnAccepting: TProc): ITransport; override;
public
constructor Create( const aServerAndPort, aInQueue : string);
destructor Destroy; override;
end;
const
QUEUE_PREFIX = '/queue/';
TOPIC_PREFIX = '/topic/';
EXCHANGE_PREFIX = '/exchange/';
implementation
constructor TStompTransportImpl.Create( const aServerAndPort, aOutQueue : string);
var adapter : IThriftStream;
begin
FData := TStringStream.Create;
FServer := aServerAndPort;
FOutQueue := aOutQueue;
adapter := TThriftStreamAdapterDelphi.Create( FData, FALSE);
inherited Create( nil, adapter); // output only
end;
destructor TStompTransportImpl.Destroy;
begin
inherited Destroy;
FreeAndNil( FData);
FStompCli := nil;
end;
function TStompTransportImpl.GetIsOpen: Boolean;
begin
result := (FStompCli <> nil);
end;
function TStompTransportImpl.Peek: Boolean;
begin
result := FALSE; // output only
end;
procedure TStompTransportImpl.Open;
begin
if FStompCli <> nil
then raise TTransportException.Create( TTransportException.TExceptionType.AlreadyOpen, 'already open')
else FStompCli := StompUtils.NewStomp( FServer);
end;
procedure TStompTransportImpl.Close;
begin
FStompCli := nil;
FData.Clear;
end;
procedure TStompTransportImpl.Flush;
begin
if FStompCli = nil
then raise TTransportException.Create( TTransportException.TExceptionType.NotOpen, 'not open');
FStompCli.Send( FOutQueue, FData.DataString);
FData.Clear;
end;
//--- TStompServerTransportImpl --------------------------------------------
constructor TStompServerTransportImpl.Create( const aServerAndPort, aInQueue : string);
begin
inherited Create;
FServer := aServerAndPort;
FInQueue := aInQueue;
end;
destructor TStompServerTransportImpl.Destroy;
begin
try
Close;
finally
inherited Destroy;
end;
end;
procedure TStompServerTransportImpl.Listen;
begin
FClient := StompUtils.NewStomp(FServer);
FClient.Subscribe( FInQueue);
end;
procedure TStompServerTransportImpl.Close;
begin
if FClient <> nil then begin
FClient.Unsubscribe( FInQueue);
FClient := nil;
end;
end;
function TStompServerTransportImpl.Accept( const fnAccepting: TProc): ITransport;
var frame : IStompFrame;
adapter : IThriftStream;
stream : TStringStream;
begin
if FClient = nil
then raise TTransportException.Create( TTransportException.TExceptionType.NotOpen,
'Not connected.');
if Assigned(fnAccepting)
then fnAccepting();
try
frame := FClient.Receive(MAXINT);
if frame = nil then Exit(nil);
stream := TStringStream.Create( frame.GetBody);
adapter := TThriftStreamAdapterDelphi.Create( stream, TRUE);
result := TStreamTransportImpl.Create( adapter, nil);
except
on E: Exception
do raise TTransportException.Create( E.ToString );
end;
end;
end.