81 lines
1.3 KiB
Go
81 lines
1.3 KiB
Go
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package log
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import "strings"
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const (
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TraceLevel int = iota + 1
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DebugLevel
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InfoLevel
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WarnLevel
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ErrorLevel
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FatalLevel
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PanicLevel
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)
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var (
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lvText = map[int]string{
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TraceLevel: "TRACE",
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DebugLevel: "DEBUG",
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InfoLevel: "INFO",
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WarnLevel: "WARN",
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ErrorLevel: "ERROR",
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FatalLevel: "FATAL",
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PanicLevel: "PANIC",
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}
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)
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type Logger interface {
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SetLevel(int)
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Prefix(string)
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Print(i ...interface{})
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Printf(format string, args ...interface{})
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Debug(i ...interface{})
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Debugf(format string, args ...interface{})
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Info(i ...interface{})
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Infof(format string, args ...interface{})
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Warn(i ...interface{})
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Warnf(format string, args ...interface{})
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Error(i ...interface{})
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Errorf(format string, args ...interface{})
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Fatal(i ...interface{})
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Fatalf(format string, args ...interface{})
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Panic(i ...interface{})
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Panicf(format string, args ...interface{})
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}
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func getLevelText(lv int) string {
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if s, ok := lvText[lv]; ok {
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return s
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} else {
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return "TRACE"
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}
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}
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func FormatLevel(lv int) string {
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return getLevelText(lv)
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}
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func ParseLevel(s string) (lv int) {
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lv = DebugLevel
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s = strings.ToUpper(s)
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for k, v := range lvText {
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if s == v {
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lv = k
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return
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}
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}
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return
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}
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func ParseLevelWithoutDefault(s string) (lv int) {
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lv = -1
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s = strings.ToUpper(s)
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for k, v := range lvText {
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if s == v {
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lv = k
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return
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}
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}
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return
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}
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