88 lines
2.0 KiB
Go
88 lines
2.0 KiB
Go
// Copyright 2016, Cong Ding. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Author: Cong Ding <dinggnu@gmail.com>
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package stun
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import (
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"log"
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"os"
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)
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// Logger is a simple logger specified for this STUN client.
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type Logger struct {
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log.Logger
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debug bool
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info bool
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}
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// NewLogger creates a default logger.
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func NewLogger() *Logger {
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logger := &Logger{*log.New(os.Stdout, "", log.LstdFlags), false, false}
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return logger
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}
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// SetDebug sets the logger running in debug mode or not.
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func (l *Logger) SetDebug(v bool) {
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l.debug = v
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}
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// SetInfo sets the logger running in info mode or not.
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func (l *Logger) SetInfo(v bool) {
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l.info = v
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}
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// Debug outputs the log in the format of log.Print.
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func (l *Logger) Debug(v ...interface{}) {
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if l.debug {
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l.Print(v...)
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}
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}
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// Debugf outputs the log in the format of log.Printf.
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func (l *Logger) Debugf(format string, v ...interface{}) {
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if l.debug {
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l.Printf(format, v...)
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}
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}
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// Debugln outputs the log in the format of log.Println.
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func (l *Logger) Debugln(v ...interface{}) {
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if l.debug {
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l.Println(v...)
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}
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}
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// Info outputs the log in the format of log.Print.
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func (l *Logger) Info(v ...interface{}) {
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if l.info {
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l.Print(v...)
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}
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}
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// Infof outputs the log in the format of log.Printf.
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func (l *Logger) Infof(format string, v ...interface{}) {
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if l.info {
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l.Printf(format, v...)
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}
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}
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// Infoln outputs the log in the format of log.Println.
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func (l *Logger) Infoln(v ...interface{}) {
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if l.info {
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l.Println(v...)
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}
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}
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