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// Copyright 2015 Daniel Theophanes.
// Use of this source code is governed by a zlib-style
// license that can be found in the LICENSE file.
package service
import (
"log"
"os"
)
// ConsoleLogger logs to the std err.
var ConsoleLogger = consoleLogger{}
type consoleLogger struct {
info, warn, err *log.Logger
}
func init() {
ConsoleLogger.info = log.New(os.Stderr, "I: ", log.Ltime)
ConsoleLogger.warn = log.New(os.Stderr, "W: ", log.Ltime)
ConsoleLogger.err = log.New(os.Stderr, "E: ", log.Ltime)
}
func (c consoleLogger) Error(v ...interface{}) error {
c.err.Print(v...)
return nil
}
func (c consoleLogger) Warning(v ...interface{}) error {
c.warn.Print(v...)
return nil
}
func (c consoleLogger) Info(v ...interface{}) error {
c.info.Print(v...)
return nil
}
func (c consoleLogger) Errorf(format string, a ...interface{}) error {
c.err.Printf(format, a...)
return nil
}
func (c consoleLogger) Warningf(format string, a ...interface{}) error {
c.warn.Printf(format, a...)
return nil
}
func (c consoleLogger) Infof(format string, a ...interface{}) error {
c.info.Printf(format, a...)
return nil
}
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