mirror of
https://github.com/42wim/matterbridge.git
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39 lines
743 B
Go
39 lines
743 B
Go
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package kbchat
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import (
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"fmt"
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"log"
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"time"
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)
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func ErrToOK(err *error) string {
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if err == nil || *err == nil {
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return "ok"
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}
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return fmt.Sprintf("ERROR: %v", *err)
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}
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type DebugOutput struct {
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name string
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}
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func NewDebugOutput(name string) *DebugOutput {
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return &DebugOutput{
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name: name,
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}
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}
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func (d *DebugOutput) Debug(format string, args ...interface{}) {
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msg := fmt.Sprintf(format, args...)
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log.Printf("%s: %s\n", d.name, msg)
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}
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func (d *DebugOutput) Trace(err *error, format string, args ...interface{}) func() {
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msg := fmt.Sprintf(format, args...)
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start := time.Now()
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log.Printf("+ %s: %s\n", d.name, msg)
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return func() {
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log.Printf("- %s: %s -> %s [time=%v]\n", d.name, msg, ErrToOK(err), time.Since(start))
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}
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}
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