60 lines
994 B
Go
60 lines
994 B
Go
package wwlog
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import (
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"log"
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)
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const (
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CRITICAL = 0
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ERROR = 1
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WARN = 2
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INFO = 3
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VERBOSE = 4
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DEBUG = 5
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)
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var (
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logLevel uint
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)
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func SetLevel(level uint) {
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logLevel = level
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if logLevel == DEBUG {
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log.SetFlags(log.Lmicroseconds | log.Llongfile)
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} else {
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log.SetFlags(0)
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}
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Printf(VERBOSE, "Set log level to: %d\n", logLevel)
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}
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func prefixLevel(level uint) {
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if level == DEBUG {
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log.SetPrefix("[DEBUG] ")
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} else if level == VERBOSE {
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log.SetPrefix("[VERBOSE] ")
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} else if level == INFO {
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log.SetPrefix("[INFO] ")
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} else if level == WARN {
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log.SetPrefix("[WARN] ")
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} else if level == ERROR {
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log.SetPrefix("[ERROR] ")
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} else if level == CRITICAL {
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log.SetPrefix("[CRITICAL] ")
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}
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}
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func Println(level uint, message string) {
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if level <= logLevel {
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prefixLevel(level)
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log.Println(message)
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}
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}
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func Printf(level uint, message string, a...interface{}) {
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if level <= logLevel {
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prefixLevel(level)
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log.Printf(message, a...)
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}
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}
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