diff options
Diffstat (limited to 'logger/loggers.go')
-rw-r--r-- | logger/loggers.go | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/logger/loggers.go b/logger/loggers.go deleted file mode 100644 index e63355d0b..000000000 --- a/logger/loggers.go +++ /dev/null @@ -1,149 +0,0 @@ -// Copyright 2014 The go-ethereum Authors -// This file is part of the go-ethereum library. -// -// The go-ethereum library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The go-ethereum library 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 Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public License -// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>. - -/* -Package logger implements a multi-output leveled logger. - -Other packages use tagged logger to send log messages to shared -(process-wide) logging engine. The shared logging engine dispatches to -multiple log systems. The log level can be set separately per log -system. - -Logging is asynchronous and does not block the caller. Message -formatting is performed by the caller goroutine to avoid incorrect -logging of mutable state. -*/ -package logger - -import ( - "encoding/json" - "fmt" - "os" -) - -type LogLevel uint32 - -const ( - // Standard log levels - Silence LogLevel = iota - ErrorLevel - WarnLevel - InfoLevel - DebugLevel - DebugDetailLevel -) - -// A Logger prints messages prefixed by a given tag. It provides named -// Printf and Println style methods for all loglevels. Each ethereum -// component should have its own logger with a unique prefix. -type Logger struct { - tag string -} - -func NewLogger(tag string) *Logger { - return &Logger{"[" + tag + "] "} -} - -func (logger *Logger) Sendln(level LogLevel, v ...interface{}) { - logMessageC <- stdMsg{level, logger.tag + fmt.Sprintln(v...)} -} - -func (logger *Logger) Sendf(level LogLevel, format string, v ...interface{}) { - logMessageC <- stdMsg{level, logger.tag + fmt.Sprintf(format, v...)} -} - -// Errorln writes a message with ErrorLevel. -func (logger *Logger) Errorln(v ...interface{}) { - logger.Sendln(ErrorLevel, v...) -} - -// Warnln writes a message with WarnLevel. -func (logger *Logger) Warnln(v ...interface{}) { - logger.Sendln(WarnLevel, v...) -} - -// Infoln writes a message with InfoLevel. -func (logger *Logger) Infoln(v ...interface{}) { - logger.Sendln(InfoLevel, v...) -} - -// Debugln writes a message with DebugLevel. -func (logger *Logger) Debugln(v ...interface{}) { - logger.Sendln(DebugLevel, v...) -} - -// DebugDetailln writes a message with DebugDetailLevel. -func (logger *Logger) DebugDetailln(v ...interface{}) { - logger.Sendln(DebugDetailLevel, v...) -} - -// Errorf writes a message with ErrorLevel. -func (logger *Logger) Errorf(format string, v ...interface{}) { - logger.Sendf(ErrorLevel, format, v...) -} - -// Warnf writes a message with WarnLevel. -func (logger *Logger) Warnf(format string, v ...interface{}) { - logger.Sendf(WarnLevel, format, v...) -} - -// Infof writes a message with InfoLevel. -func (logger *Logger) Infof(format string, v ...interface{}) { - logger.Sendf(InfoLevel, format, v...) -} - -// Debugf writes a message with DebugLevel. -func (logger *Logger) Debugf(format string, v ...interface{}) { - logger.Sendf(DebugLevel, format, v...) -} - -// DebugDetailf writes a message with DebugDetailLevel. -func (logger *Logger) DebugDetailf(format string, v ...interface{}) { - logger.Sendf(DebugDetailLevel, format, v...) -} - -// Fatalln writes a message with ErrorLevel and exits the program. -func (logger *Logger) Fatalln(v ...interface{}) { - logger.Sendln(ErrorLevel, v...) - Flush() - os.Exit(0) -} - -// Fatalf writes a message with ErrorLevel and exits the program. -func (logger *Logger) Fatalf(format string, v ...interface{}) { - logger.Sendf(ErrorLevel, format, v...) - Flush() - os.Exit(0) -} - -type JsonLogger struct { - Coinbase string -} - -func NewJsonLogger() *JsonLogger { - return &JsonLogger{} -} - -func (logger *JsonLogger) LogJson(v JsonLog) { - msgname := v.EventName() - obj := map[string]interface{}{ - msgname: v, - } - - jsontxt, _ := json.Marshal(obj) - logMessageC <- (jsonMsg(jsontxt)) - -} |