111 lines
2.9 KiB
Go
111 lines
2.9 KiB
Go
// Discordgo - Discord bindings for Go
|
|
// Available at https://github.com/bwmarrin/discordgo
|
|
|
|
// Copyright 2015-2016 Bruce Marriner <bruce@sqls.net>. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
// This file contains code related to discordgo package logging
|
|
|
|
package discordgo
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"fmt"
|
|
"log"
|
|
"runtime"
|
|
"strings"
|
|
)
|
|
|
|
const (
|
|
|
|
// Critical Errors that could lead to data loss or panic
|
|
// Only errors that would not be returned to a calling function
|
|
LogError int = iota
|
|
|
|
// Very abnormal events.
|
|
// Errors that are also returend to a calling function.
|
|
LogWarning
|
|
|
|
// Normal non-error activity
|
|
// Generally, not overly spammy events
|
|
LogInformational
|
|
|
|
// Very detailed non-error activity
|
|
// All HTTP/Websocket packets.
|
|
// Very spammy and will impact performance
|
|
LogDebug
|
|
)
|
|
|
|
// msglog provides package wide logging consistancy for discordgo
|
|
// the format, a... portion this command follows that of fmt.Printf
|
|
// msgL : LogLevel of the message
|
|
// caller : 1 + the number of callers away from the message source
|
|
// format : Printf style message format
|
|
// a ... : comma seperated list of values to pass
|
|
func msglog(msgL, caller int, format string, a ...interface{}) {
|
|
|
|
pc, file, line, _ := runtime.Caller(caller)
|
|
|
|
files := strings.Split(file, "/")
|
|
file = files[len(files)-1]
|
|
|
|
name := runtime.FuncForPC(pc).Name()
|
|
fns := strings.Split(name, ".")
|
|
name = fns[len(fns)-1]
|
|
|
|
msg := fmt.Sprintf(format, a...)
|
|
|
|
log.Printf("[DG%d] %s:%d %s %s\n", msgL, file, line, name, msg)
|
|
}
|
|
|
|
// helper function that wraps msglog for the Session struct
|
|
// This adds a check to insure the message is only logged
|
|
// if the session log level is equal or higher than the
|
|
// message log level
|
|
func (s *Session) log(msgL int, format string, a ...interface{}) {
|
|
|
|
if s.Debug { // Deprecated
|
|
s.LogLevel = LogDebug
|
|
}
|
|
|
|
if msgL > s.LogLevel {
|
|
return
|
|
}
|
|
|
|
msglog(msgL, 2, format, a...)
|
|
}
|
|
|
|
// helper function that wraps msglog for the VoiceConnection struct
|
|
// This adds a check to insure the message is only logged
|
|
// if the voice connection log level is equal or higher than the
|
|
// message log level
|
|
func (v *VoiceConnection) log(msgL int, format string, a ...interface{}) {
|
|
|
|
if v.Debug { // Deprecated
|
|
v.LogLevel = LogDebug
|
|
}
|
|
|
|
if msgL > v.LogLevel {
|
|
return
|
|
}
|
|
|
|
msglog(msgL, 2, format, a...)
|
|
}
|
|
|
|
// printEvent prints out a WSAPI event.
|
|
func printEvent(e *Event) {
|
|
log.Println(fmt.Sprintf("Event. Type: %s, State: %d Operation: %d Direction: %d", e.Type, e.State, e.Operation, e.Direction))
|
|
printJSON(e.RawData)
|
|
}
|
|
|
|
// printJSON is a helper function to display JSON data in a easy to read format.
|
|
func printJSON(body []byte) {
|
|
var prettyJSON bytes.Buffer
|
|
error := json.Indent(&prettyJSON, body, "", "\t")
|
|
if error != nil {
|
|
log.Print("JSON parse error: ", error)
|
|
}
|
|
log.Println(string(prettyJSON.Bytes()))
|
|
}
|