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73 lines
1.7 KiB
73 lines
1.7 KiB
// Copyright 2019 fatedier, fatedier@gmail.com |
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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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package xlog |
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import ( |
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"github.com/fatedier/frp/pkg/util/log" |
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) |
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// Logger is not thread safety for operations on prefix |
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type Logger struct { |
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prefixes []string |
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prefixString string |
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} |
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func New() *Logger { |
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return &Logger{ |
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prefixes: make([]string, 0), |
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} |
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} |
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func (l *Logger) ResetPrefixes() (old []string) { |
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old = l.prefixes |
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l.prefixes = make([]string, 0) |
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l.prefixString = "" |
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return |
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} |
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func (l *Logger) AppendPrefix(prefix string) *Logger { |
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l.prefixes = append(l.prefixes, prefix) |
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l.prefixString += "[" + prefix + "] " |
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return l |
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} |
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func (l *Logger) Spawn() *Logger { |
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nl := New() |
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for _, v := range l.prefixes { |
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nl.AppendPrefix(v) |
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} |
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return nl |
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} |
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func (l *Logger) Error(format string, v ...interface{}) { |
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log.Log.Error(l.prefixString+format, v...) |
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} |
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func (l *Logger) Warn(format string, v ...interface{}) { |
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log.Log.Warn(l.prefixString+format, v...) |
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} |
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func (l *Logger) Info(format string, v ...interface{}) { |
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log.Log.Info(l.prefixString+format, v...) |
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} |
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func (l *Logger) Debug(format string, v ...interface{}) { |
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log.Log.Debug(l.prefixString+format, v...) |
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} |
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func (l *Logger) Trace(format string, v ...interface{}) { |
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log.Log.Trace(l.prefixString+format, v...) |
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}
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