91 lines
3.8 KiB
Go
91 lines
3.8 KiB
Go
package anaconda
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import (
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"log"
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"os"
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)
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// The Logger interface provides optional logging ability for the streaming API.
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// It can also be used to log the rate limiting headers if desired.
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type Logger interface {
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Fatal(args ...interface{})
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Fatalf(format string, args ...interface{})
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Panic(args ...interface{})
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Panicf(format string, args ...interface{})
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// Log functions
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Critical(args ...interface{})
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Criticalf(format string, args ...interface{})
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Error(args ...interface{})
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Errorf(format string, args ...interface{})
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Warning(args ...interface{})
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Warningf(format string, args ...interface{})
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Notice(args ...interface{})
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Noticef(format string, args ...interface{})
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Info(args ...interface{})
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Infof(format string, args ...interface{})
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Debug(args ...interface{})
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Debugf(format string, args ...interface{})
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}
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// SetLogger sets the Logger used by the API client.
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// The default logger is silent. BasicLogger will log to STDERR
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// using the log package from the standard library.
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func (c *TwitterApi) SetLogger(l Logger) {
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c.Log = l
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}
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type silentLogger struct {
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}
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func (_ silentLogger) Fatal(_ ...interface{}) {}
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func (_ silentLogger) Fatalf(_ string, _ ...interface{}) {}
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func (_ silentLogger) Panic(_ ...interface{}) {}
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func (_ silentLogger) Panicf(_ string, _ ...interface{}) {}
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func (_ silentLogger) Critical(_ ...interface{}) {}
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func (_ silentLogger) Criticalf(_ string, _ ...interface{}) {}
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func (_ silentLogger) Error(_ ...interface{}) {}
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func (_ silentLogger) Errorf(_ string, _ ...interface{}) {}
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func (_ silentLogger) Warning(_ ...interface{}) {}
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func (_ silentLogger) Warningf(_ string, _ ...interface{}) {}
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func (_ silentLogger) Notice(_ ...interface{}) {}
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func (_ silentLogger) Noticef(_ string, _ ...interface{}) {}
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func (_ silentLogger) Info(_ ...interface{}) {}
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func (_ silentLogger) Infof(_ string, _ ...interface{}) {}
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func (_ silentLogger) Debug(_ ...interface{}) {}
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func (_ silentLogger) Debugf(format string, _ ...interface{}) {}
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// BasicLogger is the equivalent of using log from the standard
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// library to print to STDERR.
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var BasicLogger Logger
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type basicLogger struct {
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log *log.Logger //func New(out io.Writer, prefix string, flag int) *Logger
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}
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func init() {
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BasicLogger = &basicLogger{log: log.New(os.Stderr, log.Prefix(), log.LstdFlags)}
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}
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func (l basicLogger) Fatal(items ...interface{}) { l.log.Fatal(items...) }
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func (l basicLogger) Fatalf(s string, items ...interface{}) { l.log.Fatalf(s, items...) }
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func (l basicLogger) Panic(items ...interface{}) { l.log.Panic(items...) }
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func (l basicLogger) Panicf(s string, items ...interface{}) { l.log.Panicf(s, items...) }
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func (l basicLogger) Critical(items ...interface{}) { l.log.Print(items...) }
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func (l basicLogger) Criticalf(s string, items ...interface{}) { l.log.Printf(s, items...) }
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func (l basicLogger) Error(items ...interface{}) { l.log.Print(items...) }
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func (l basicLogger) Errorf(s string, items ...interface{}) { l.log.Printf(s, items...) }
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func (l basicLogger) Warning(items ...interface{}) { l.log.Print(items...) }
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func (l basicLogger) Warningf(s string, items ...interface{}) { l.log.Printf(s, items...) }
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func (l basicLogger) Notice(items ...interface{}) { l.log.Print(items...) }
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func (l basicLogger) Noticef(s string, items ...interface{}) { l.log.Printf(s, items...) }
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func (l basicLogger) Info(items ...interface{}) { l.log.Print(items...) }
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func (l basicLogger) Infof(s string, items ...interface{}) { l.log.Printf(s, items...) }
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func (l basicLogger) Debug(items ...interface{}) { l.log.Print(items...) }
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func (l basicLogger) Debugf(s string, items ...interface{}) { l.log.Printf(s, items...) }
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