85 lines
1.9 KiB
Go
85 lines
1.9 KiB
Go
package log
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import (
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"fmt"
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"io"
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"os"
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)
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type FmtMachineLogger struct {
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outWriter io.Writer
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errWriter io.Writer
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debug bool
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history *HistoryRecorder
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}
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// NewFmtMachineLogger creates a MachineLogger implementation used by the drivers
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func NewFmtMachineLogger() MachineLogger {
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return &FmtMachineLogger{
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outWriter: os.Stdout,
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errWriter: os.Stderr,
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debug: false,
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history: NewHistoryRecorder(),
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}
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}
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func (ml *FmtMachineLogger) SetDebug(debug bool) {
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ml.debug = debug
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}
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func (ml *FmtMachineLogger) SetOutWriter(out io.Writer) {
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ml.outWriter = out
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}
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func (ml *FmtMachineLogger) SetErrWriter(err io.Writer) {
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ml.errWriter = err
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}
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func (ml *FmtMachineLogger) Debug(args ...interface{}) {
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ml.history.Record(args...)
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if ml.debug {
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fmt.Fprintln(ml.errWriter, args...)
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}
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}
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func (ml *FmtMachineLogger) Debugf(fmtString string, args ...interface{}) {
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ml.history.Recordf(fmtString, args...)
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if ml.debug {
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fmt.Fprintf(ml.errWriter, fmtString+"\n", args...)
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}
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}
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func (ml *FmtMachineLogger) Error(args ...interface{}) {
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ml.history.Record(args...)
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fmt.Fprintln(ml.errWriter, args...)
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}
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func (ml *FmtMachineLogger) Errorf(fmtString string, args ...interface{}) {
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ml.history.Recordf(fmtString, args...)
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fmt.Fprintf(ml.errWriter, fmtString+"\n", args...)
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}
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func (ml *FmtMachineLogger) Info(args ...interface{}) {
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ml.history.Record(args...)
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fmt.Fprintln(ml.outWriter, args...)
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}
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func (ml *FmtMachineLogger) Infof(fmtString string, args ...interface{}) {
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ml.history.Recordf(fmtString, args...)
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fmt.Fprintf(ml.outWriter, fmtString+"\n", args...)
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}
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func (ml *FmtMachineLogger) Warn(args ...interface{}) {
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ml.history.Record(args...)
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fmt.Fprintln(ml.outWriter, args...)
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}
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func (ml *FmtMachineLogger) Warnf(fmtString string, args ...interface{}) {
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ml.history.Recordf(fmtString, args...)
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fmt.Fprintf(ml.outWriter, fmtString+"\n", args...)
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}
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func (ml *FmtMachineLogger) History() []string {
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return ml.history.records
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}
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