Deleted the unused logging library
This commit is contained in:
balandi1
parent
40efeca04b
commit
cef6efee33
12 changed files with 0 additions and 653 deletions
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@ -1,29 +0,0 @@
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// Copyright (C) 2018 spdfg
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//
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// This file is part of Elektron.
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//
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// Elektron is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Elektron is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
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//
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package logging
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type ClsfnTaskDistOverheadLogger struct {
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loggerObserverImpl
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}
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func (col ClsfnTaskDistOverheadLogger) Log(message string) {
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// Logging the overhead of classifying tasks in the scheduling window and determining the distribution
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// of light power consuming and heavy power consuming tasks.
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col.logObserverSpecifics[clsfnTaskDistOverheadLogger].logFile.Println(message)
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}
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@ -1,36 +0,0 @@
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// Copyright (C) 2018 spdfg
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//
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// This file is part of Elektron.
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//
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// Elektron is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Elektron is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
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//
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package logging
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import (
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"log"
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)
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type ConsoleLogger struct {
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loggerObserverImpl
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}
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func (cl ConsoleLogger) Log(message string) {
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// We need to log to console only if the message is not empty
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if message != "" {
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log.Println(message)
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// Also logging the message to the console log file
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cl.logObserverSpecifics[conLogger].logFile.Println(message)
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}
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}
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@ -1,62 +0,0 @@
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// Copyright (C) 2018 spdfg
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//
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// This file is part of Elektron.
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//
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// Elektron is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Elektron is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
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//
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package logging
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import "github.com/fatih/color"
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// Defining enums of log message types
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var logMessageNames []string
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// Possible log message types
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var (
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ERROR = messageNametoMessageType("ERROR")
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WARNING = messageNametoMessageType("WARNING")
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GENERAL = messageNametoMessageType("GENERAL")
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SUCCESS = messageNametoMessageType("SUCCESS")
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SCHED_TRACE = messageNametoMessageType("SCHED_TRACE")
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PCP = messageNametoMessageType("PCP")
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SPS = messageNametoMessageType("SPS")
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CLSFN_TASKDIST_OVERHEAD = messageNametoMessageType("CLSFN_TASKDIST_OVERHEAD")
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SCHED_WINDOW = messageNametoMessageType("SCHED_WINDOW")
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)
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// Text colors for the different types of log messages.
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var LogMessageColors map[LogMessageType]*color.Color = map[LogMessageType]*color.Color{
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ERROR: color.New(color.FgRed, color.Bold),
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WARNING: color.New(color.FgYellow, color.Bold),
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GENERAL: color.New(color.FgWhite, color.Bold),
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SUCCESS: color.New(color.FgGreen, color.Bold),
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}
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type LogMessageType int
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func (lmt LogMessageType) String() string {
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return logMessageNames[lmt]
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}
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func GetLogMessageTypes() []string {
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return logMessageNames
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}
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func messageNametoMessageType(messageName string) LogMessageType {
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// Appending messageName to LogMessageNames
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logMessageNames = append(logMessageNames, messageName)
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// Mapping messageName to int
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return LogMessageType(len(logMessageNames) - 1)
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}
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@ -1,77 +0,0 @@
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// Copyright (C) 2018 spdfg
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//
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// This file is part of Elektron.
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//
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// Elektron is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Elektron is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
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//
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package logging
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import (
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"time"
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)
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type LoggerDriver struct {
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loggerSubject
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allowedMessageTypes map[LogMessageType]bool
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}
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func newLogger() *LoggerDriver {
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logger := &LoggerDriver{
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allowedMessageTypes: map[LogMessageType]bool{
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ERROR: true,
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GENERAL: true,
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WARNING: true,
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SCHED_TRACE: true,
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SUCCESS: true,
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PCP: true,
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SPS: true,
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CLSFN_TASKDIST_OVERHEAD: true,
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SCHED_WINDOW: true,
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},
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}
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return logger
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}
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func BuildLogger(startTime time.Time, prefix string) *LoggerDriver {
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// building logger
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l := newLogger()
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attachAllLoggers(l, startTime, prefix)
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return l
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}
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func (log *LoggerDriver) EnabledLogging(messageType LogMessageType) {
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log.allowedMessageTypes[messageType] = true
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}
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func (log *LoggerDriver) DisableLogging(messageType LogMessageType) {
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log.allowedMessageTypes[messageType] = false
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}
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func (log *LoggerDriver) WriteLog(messageType LogMessageType, message string) {
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// checking to see if logging for given messageType is disabled
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if log.allowedMessageTypes[messageType] {
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log.setMessage(message)
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// notify registered loggers to log
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log.notify(messageType)
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}
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}
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func (log *LoggerDriver) Listen(logMType <-chan LogMessageType, logMsg <-chan string) {
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for {
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mType := <-logMType
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msg := <-logMsg
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log.WriteLog(mType, msg)
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}
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}
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@ -1,121 +0,0 @@
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// Copyright (C) 2018 spdfg
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//
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// This file is part of Elektron.
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//
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// Elektron is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Elektron is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
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//
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package logging
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import (
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"strings"
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"time"
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logUtils "github.com/spdfg/elektron/logging/utils"
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)
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// Names of different loggers
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const (
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conLogger = "console-logger"
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schedTraceLogger = "schedTrace-logger"
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pcpLogger = "pcp-logger"
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spsLogger = "schedPolicySwitch-logger"
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clsfnTaskDistOverheadLogger = "classificationOverhead-logger"
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schedWindowLogger = "schedWindow-logger"
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)
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// Logger class factory
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var Loggers map[string]loggerObserver = map[string]loggerObserver{
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conLogger: nil,
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schedTraceLogger: nil,
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pcpLogger: nil,
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spsLogger: nil,
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clsfnTaskDistOverheadLogger: nil,
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schedWindowLogger: nil,
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}
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// Logger options to help initialize loggers
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type loggerOption func(l loggerObserver) error
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func withLogDirectory(startTime time.Time, prefix string) loggerOption {
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return func(l loggerObserver) error {
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l.(*loggerObserverImpl).setLogDirectory(logUtils.GetLogDir(startTime, prefix))
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return nil
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}
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}
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// This loggerOption initializes the specifics for each loggerObserver
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func withLoggerSpecifics(prefix string) loggerOption {
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return func(l loggerObserver) error {
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l.(*loggerObserverImpl).logObserverSpecifics = map[string]*specifics{
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conLogger: &specifics{},
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schedTraceLogger: &specifics{},
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pcpLogger: &specifics{},
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spsLogger: &specifics{},
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clsfnTaskDistOverheadLogger: &specifics{},
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schedWindowLogger: &specifics{},
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}
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l.(*loggerObserverImpl).setLogFilePrefix(prefix)
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l.(*loggerObserverImpl).setLogFile()
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return nil
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}
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}
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// Build and assign all loggers
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func attachAllLoggers(lg *LoggerDriver, startTime time.Time, prefix string) {
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loi := &loggerObserverImpl{}
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loi.init(withLogDirectory(startTime, strings.Split(prefix, startTime.Format("20060102150405"))[0]),
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withLoggerSpecifics(prefix))
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Loggers[conLogger] = &ConsoleLogger{
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loggerObserverImpl: *loi,
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}
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Loggers[schedTraceLogger] = &SchedTraceLogger{
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loggerObserverImpl: *loi,
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}
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Loggers[pcpLogger] = &PCPLogger{
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loggerObserverImpl: *loi,
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}
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Loggers[spsLogger] = &SchedPolicySwitchLogger{
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loggerObserverImpl: *loi,
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}
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Loggers[clsfnTaskDistOverheadLogger] = &ClsfnTaskDistOverheadLogger{
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loggerObserverImpl: *loi,
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}
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Loggers[schedWindowLogger] = &SchedWindowLogger{
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loggerObserverImpl: *loi,
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}
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for _, lmt := range GetLogMessageTypes() {
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switch lmt {
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case SCHED_TRACE.String():
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lg.attach(SCHED_TRACE, Loggers[schedTraceLogger])
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case GENERAL.String():
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lg.attach(GENERAL, Loggers[conLogger])
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case WARNING.String():
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lg.attach(WARNING, Loggers[conLogger])
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case ERROR.String():
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lg.attach(ERROR, Loggers[conLogger])
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case SUCCESS.String():
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lg.attach(SUCCESS, Loggers[conLogger])
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case PCP.String():
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lg.attach(PCP, Loggers[pcpLogger])
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case SPS.String():
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lg.attach(SPS, Loggers[spsLogger])
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case CLSFN_TASKDIST_OVERHEAD.String():
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lg.attach(CLSFN_TASKDIST_OVERHEAD, Loggers[clsfnTaskDistOverheadLogger])
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case SCHED_WINDOW.String():
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lg.attach(SCHED_WINDOW, Loggers[schedWindowLogger])
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}
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}
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}
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@ -1,120 +0,0 @@
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// Copyright (C) 2018 spdfg
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//
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// This file is part of Elektron.
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//
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// Elektron is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Elektron is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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||||||
// GNU General Public License for more details.
|
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||||||
//
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// You should have received a copy of the GNU General Public License
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// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
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//
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package logging
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import (
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"fmt"
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"log"
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"os"
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)
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// Logging platform
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type loggerObserver interface {
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Log(message string)
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setLogFile()
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setLogFilePrefix(prefix string)
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setLogDirectory(dirName string)
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init(opts ...loggerOption)
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}
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type specifics struct {
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logFilePrefix string
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logFile *log.Logger
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}
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type loggerObserverImpl struct {
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logFile *log.Logger
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logObserverSpecifics map[string]*specifics
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logDirectory string
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}
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func (loi *loggerObserverImpl) init(opts ...loggerOption) {
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for _, opt := range opts {
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// applying logger options
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if err := opt(loi); err != nil {
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log.Fatal(err)
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}
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}
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}
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func (loi loggerObserverImpl) Log(message string) {}
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// Requires logFilePrefix to have already been set
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func (loi *loggerObserverImpl) setLogFile() {
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for prefix, ls := range loi.logObserverSpecifics {
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if logFile, err := os.Create(ls.logFilePrefix); err != nil {
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log.Fatal("Unable to create logFile: ", err)
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} else {
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fmt.Printf("Creating logFile with pathname: %s, and prefix: %s\n", ls.logFilePrefix, prefix)
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ls.logFile = log.New(logFile, "", log.LstdFlags)
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}
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}
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}
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|
||||||
func (loi *loggerObserverImpl) setLogFilePrefix(prefix string) {
|
|
||||||
// Setting logFilePrefix for pcp logger
|
|
||||||
pcpLogFilePrefix := prefix + ".pcplog"
|
|
||||||
if loi.logDirectory != "" {
|
|
||||||
pcpLogFilePrefix = loi.logDirectory + "/" + pcpLogFilePrefix
|
|
||||||
}
|
|
||||||
loi.logObserverSpecifics[pcpLogger].logFilePrefix = pcpLogFilePrefix
|
|
||||||
|
|
||||||
// Setting logFilePrefix for console logger
|
|
||||||
consoleLogFilePrefix := prefix + "_console.log"
|
|
||||||
if loi.logDirectory != "" {
|
|
||||||
consoleLogFilePrefix = loi.logDirectory + "/" + consoleLogFilePrefix
|
|
||||||
}
|
|
||||||
loi.logObserverSpecifics[conLogger].logFilePrefix = consoleLogFilePrefix
|
|
||||||
|
|
||||||
// Setting logFilePrefix for schedTrace logger
|
|
||||||
schedTraceLogFilePrefix := prefix + "_schedTrace.log"
|
|
||||||
if loi.logDirectory != "" {
|
|
||||||
schedTraceLogFilePrefix = loi.logDirectory + "/" + schedTraceLogFilePrefix
|
|
||||||
}
|
|
||||||
loi.logObserverSpecifics[schedTraceLogger].logFilePrefix = schedTraceLogFilePrefix
|
|
||||||
|
|
||||||
// Setting logFilePrefix for schedulingPolicySwitch logger
|
|
||||||
schedPolicySwitchLogFilePrefix := prefix + "_schedPolicySwitch.log"
|
|
||||||
if loi.logDirectory != "" {
|
|
||||||
schedPolicySwitchLogFilePrefix = loi.logDirectory + "/" + schedPolicySwitchLogFilePrefix
|
|
||||||
}
|
|
||||||
loi.logObserverSpecifics[spsLogger].logFilePrefix = schedPolicySwitchLogFilePrefix
|
|
||||||
|
|
||||||
// Setting logFilePrefix for clsfnTaskDist logger.
|
|
||||||
// Execution time of every call to def.GetTaskDistribution(...) would be recorded and logged in this file.
|
|
||||||
// The overhead would be logged in microseconds.
|
|
||||||
clsfnTaskDistOverheadLogFilePrefix := prefix + "_classificationOverhead.log"
|
|
||||||
if loi.logDirectory != "" {
|
|
||||||
clsfnTaskDistOverheadLogFilePrefix = loi.logDirectory + "/" + clsfnTaskDistOverheadLogFilePrefix
|
|
||||||
}
|
|
||||||
loi.logObserverSpecifics[clsfnTaskDistOverheadLogger].logFilePrefix = clsfnTaskDistOverheadLogFilePrefix
|
|
||||||
|
|
||||||
// Setting logFilePrefix for schedWindow logger.
|
|
||||||
// Going to log the time stamp when the scheduling window was determined
|
|
||||||
// and the size of the scheduling window.
|
|
||||||
schedWindowLogFilePrefix := prefix + "_schedWindow.log"
|
|
||||||
if loi.logDirectory != "" {
|
|
||||||
schedWindowLogFilePrefix = loi.logDirectory + "/" + schedWindowLogFilePrefix
|
|
||||||
}
|
|
||||||
loi.logObserverSpecifics[schedWindowLogger].logFilePrefix = schedWindowLogFilePrefix
|
|
||||||
}
|
|
||||||
|
|
||||||
func (loi *loggerObserverImpl) setLogDirectory(dirName string) {
|
|
||||||
loi.logDirectory = dirName
|
|
||||||
}
|
|
||||||
|
|
@ -1,41 +0,0 @@
|
||||||
// Copyright (C) 2018 spdfg
|
|
||||||
//
|
|
||||||
// This file is part of Elektron.
|
|
||||||
//
|
|
||||||
// Elektron is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, either version 3 of the License, or
|
|
||||||
// (at your option) any later version.
|
|
||||||
//
|
|
||||||
// Elektron is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License for more details.
|
|
||||||
//
|
|
||||||
// You should have received a copy of the GNU General Public License
|
|
||||||
// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
|
|
||||||
//
|
|
||||||
|
|
||||||
package logging
|
|
||||||
|
|
||||||
type loggerSubject struct {
|
|
||||||
Registry map[LogMessageType][]loggerObserver
|
|
||||||
message string
|
|
||||||
}
|
|
||||||
|
|
||||||
func (ls *loggerSubject) setMessage(message string) {
|
|
||||||
ls.message = message
|
|
||||||
}
|
|
||||||
|
|
||||||
func (ls *loggerSubject) attach(messageType LogMessageType, lo loggerObserver) {
|
|
||||||
if ls.Registry == nil {
|
|
||||||
ls.Registry = make(map[LogMessageType][]loggerObserver)
|
|
||||||
}
|
|
||||||
ls.Registry[messageType] = append(ls.Registry[messageType], lo)
|
|
||||||
}
|
|
||||||
|
|
||||||
func (ls *loggerSubject) notify(messageType LogMessageType) {
|
|
||||||
for _, logObserver := range ls.Registry[messageType] {
|
|
||||||
logObserver.Log(ls.message)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,27 +0,0 @@
|
||||||
// Copyright (C) 2018 spdfg
|
|
||||||
//
|
|
||||||
// This file is part of Elektron.
|
|
||||||
//
|
|
||||||
// Elektron is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, either version 3 of the License, or
|
|
||||||
// (at your option) any later version.
|
|
||||||
//
|
|
||||||
// Elektron is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License for more details.
|
|
||||||
//
|
|
||||||
// You should have received a copy of the GNU General Public License
|
|
||||||
// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
|
|
||||||
//
|
|
||||||
|
|
||||||
package logging
|
|
||||||
|
|
||||||
type PCPLogger struct {
|
|
||||||
loggerObserverImpl
|
|
||||||
}
|
|
||||||
|
|
||||||
func (pl *PCPLogger) Log(message string) {
|
|
||||||
pl.logObserverSpecifics[pcpLogger].logFile.Println(message)
|
|
||||||
}
|
|
||||||
|
|
@ -1,27 +0,0 @@
|
||||||
// Copyright (C) 2018 spdfg
|
|
||||||
//
|
|
||||||
// This file is part of Elektron.
|
|
||||||
//
|
|
||||||
// Elektron is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, either version 3 of the License, or
|
|
||||||
// (at your option) any later version.
|
|
||||||
//
|
|
||||||
// Elektron is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License for more details.
|
|
||||||
//
|
|
||||||
// You should have received a copy of the GNU General Public License
|
|
||||||
// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
|
|
||||||
//
|
|
||||||
|
|
||||||
package logging
|
|
||||||
|
|
||||||
type SchedPolicySwitchLogger struct {
|
|
||||||
loggerObserverImpl
|
|
||||||
}
|
|
||||||
|
|
||||||
func (pl *SchedPolicySwitchLogger) Log(message string) {
|
|
||||||
pl.logObserverSpecifics[spsLogger].logFile.Println(message)
|
|
||||||
}
|
|
||||||
|
|
@ -1,28 +0,0 @@
|
||||||
// Copyright (C) 2018 spdfg
|
|
||||||
//
|
|
||||||
// This file is part of Elektron.
|
|
||||||
//
|
|
||||||
// Elektron is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, either version 3 of the License, or
|
|
||||||
// (at your option) any later version.
|
|
||||||
//
|
|
||||||
// Elektron is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License for more details.
|
|
||||||
//
|
|
||||||
// You should have received a copy of the GNU General Public License
|
|
||||||
// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
|
|
||||||
//
|
|
||||||
|
|
||||||
package logging
|
|
||||||
|
|
||||||
type SchedTraceLogger struct {
|
|
||||||
loggerObserverImpl
|
|
||||||
}
|
|
||||||
|
|
||||||
func (stl SchedTraceLogger) Log(message string) {
|
|
||||||
// Logging schedule trace to mentioned file
|
|
||||||
stl.logObserverSpecifics[schedTraceLogger].logFile.Println(message)
|
|
||||||
}
|
|
||||||
|
|
@ -1,28 +0,0 @@
|
||||||
// Copyright (C) 2018 spdfg
|
|
||||||
//
|
|
||||||
// This file is part of Elektron.
|
|
||||||
//
|
|
||||||
// Elektron is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, either version 3 of the License, or
|
|
||||||
// (at your option) any later version.
|
|
||||||
//
|
|
||||||
// Elektron is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License for more details.
|
|
||||||
//
|
|
||||||
// You should have received a copy of the GNU General Public License
|
|
||||||
// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
|
|
||||||
//
|
|
||||||
|
|
||||||
package logging
|
|
||||||
|
|
||||||
type SchedWindowLogger struct {
|
|
||||||
loggerObserverImpl
|
|
||||||
}
|
|
||||||
|
|
||||||
func (swl SchedWindowLogger) Log(message string) {
|
|
||||||
// Logging schedule trace to mentioned file
|
|
||||||
swl.logObserverSpecifics[schedWindowLogger].logFile.Println(message)
|
|
||||||
}
|
|
||||||
|
|
@ -1,57 +0,0 @@
|
||||||
// Copyright (C) 2018 spdfg
|
|
||||||
//
|
|
||||||
// This file is part of Elektron.
|
|
||||||
//
|
|
||||||
// Elektron is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, either version 3 of the License, or
|
|
||||||
// (at your option) any later version.
|
|
||||||
//
|
|
||||||
// Elektron is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License for more details.
|
|
||||||
//
|
|
||||||
// You should have received a copy of the GNU General Public License
|
|
||||||
// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
|
|
||||||
//
|
|
||||||
|
|
||||||
package logging
|
|
||||||
|
|
||||||
import (
|
|
||||||
"log"
|
|
||||||
"os"
|
|
||||||
"strconv"
|
|
||||||
"time"
|
|
||||||
)
|
|
||||||
|
|
||||||
var LogDir string
|
|
||||||
|
|
||||||
func GetLogDir(startTime time.Time, prefix string) string {
|
|
||||||
if LogDir == "" {
|
|
||||||
LogDir = createLogDir(prefix, startTime)
|
|
||||||
}
|
|
||||||
return LogDir
|
|
||||||
}
|
|
||||||
|
|
||||||
func createLogDir(prefix string, startTime time.Time) string {
|
|
||||||
// Creating directory to store all logs for this run
|
|
||||||
logDirName := "./" + prefix + strconv.Itoa(startTime.Year())
|
|
||||||
logDirName += "-"
|
|
||||||
logDirName += startTime.Month().String()
|
|
||||||
logDirName += "-"
|
|
||||||
logDirName += strconv.Itoa(startTime.Day())
|
|
||||||
logDirName += "_"
|
|
||||||
logDirName += strconv.Itoa(startTime.Hour())
|
|
||||||
logDirName += "-"
|
|
||||||
logDirName += strconv.Itoa(startTime.Minute())
|
|
||||||
logDirName += "-"
|
|
||||||
logDirName += strconv.Itoa(startTime.Second())
|
|
||||||
if _, err := os.Stat(logDirName); os.IsNotExist(err) {
|
|
||||||
os.Mkdir(logDirName, 0755)
|
|
||||||
} else {
|
|
||||||
log.Println("Unable to create log directory: ", err)
|
|
||||||
logDirName = ""
|
|
||||||
}
|
|
||||||
return logDirName
|
|
||||||
}
|
|
||||||
Reference in a new issue