60 lines
952 B
Go
60 lines
952 B
Go
package log
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import (
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E "github.com/sagernet/sing/common/exceptions"
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)
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type Level = uint8
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const (
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LevelPanic Level = iota
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LevelFatal
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LevelError
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LevelWarn
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LevelInfo
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LevelDebug
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LevelTrace
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)
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func FormatLevel(level Level) string {
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switch level {
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case LevelTrace:
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return "trace"
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case LevelDebug:
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return "debug"
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case LevelInfo:
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return "info"
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case LevelWarn:
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return "warn"
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case LevelError:
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return "error"
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case LevelFatal:
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return "fatal"
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case LevelPanic:
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return "panic"
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default:
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return "unknown"
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}
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}
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func ParseLevel(level string) (Level, error) {
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switch level {
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case "trace":
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return LevelTrace, nil
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case "debug":
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return LevelDebug, nil
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case "info":
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return LevelInfo, nil
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case "warn", "warning":
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return LevelWarn, nil
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case "error":
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return LevelError, nil
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case "fatal":
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return LevelFatal, nil
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case "panic":
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return LevelPanic, nil
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default:
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return LevelTrace, E.New("unknown log level: ", level)
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}
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}
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