mirror of https://github.com/anoshenko/rui.git
75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
package rui
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"runtime"
|
|
)
|
|
|
|
// ProtocolInDebugLog If it is set to true, then the protocol of the exchange between
|
|
// clients and the server is displayed in the debug log
|
|
var ProtocolInDebugLog = false
|
|
|
|
var debugLogFunc func(string) = func(text string) {
|
|
log.Println("\033[34m" + text)
|
|
}
|
|
|
|
var errorLogFunc = func(text string) {
|
|
log.Println("\033[31m" + text)
|
|
//println(text)
|
|
}
|
|
|
|
// SetDebugLog sets a function for outputting debug info.
|
|
// The default value is nil (debug info is ignored)
|
|
func SetDebugLog(f func(string)) {
|
|
debugLogFunc = f
|
|
}
|
|
|
|
// SetErrorLog sets a function for outputting error messages.
|
|
// The default value is log.Println(text)
|
|
func SetErrorLog(f func(string)) {
|
|
errorLogFunc = f
|
|
}
|
|
|
|
// DebugLog print the text to the debug log
|
|
func DebugLog(text string) {
|
|
if debugLogFunc != nil {
|
|
debugLogFunc(text)
|
|
}
|
|
}
|
|
|
|
// DebugLogF print the text to the debug log
|
|
func DebugLogF(format string, a ...interface{}) {
|
|
if debugLogFunc != nil {
|
|
debugLogFunc(fmt.Sprintf(format, a...))
|
|
}
|
|
}
|
|
|
|
// ErrorLog print the text to the error log
|
|
func ErrorLog(text string) {
|
|
if errorLogFunc != nil {
|
|
errorLogFunc(text)
|
|
errorStack()
|
|
}
|
|
}
|
|
|
|
// ErrorLogF print the text to the error log
|
|
func ErrorLogF(format string, a ...interface{}) {
|
|
if errorLogFunc != nil {
|
|
errorLogFunc(fmt.Sprintf(format, a...))
|
|
errorStack()
|
|
}
|
|
}
|
|
|
|
func errorStack() {
|
|
if errorLogFunc != nil {
|
|
skip := 2
|
|
_, file, line, ok := runtime.Caller(skip)
|
|
for ok {
|
|
errorLogFunc(fmt.Sprintf("\t%s: line %d", file, line))
|
|
skip++
|
|
_, file, line, ok = runtime.Caller(skip)
|
|
}
|
|
}
|
|
}
|