// Copyright 2009 Thomas Jager <mail@jager.no> All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package irc import ( "crypto/tls" "log" "net" "sync" "time" ) type Connection struct { sync.WaitGroup Debug bool Error chan error Password string UseTLS bool UseSASL bool SASLLogin string SASLPassword string SASLMech string TLSConfig *tls.Config Version string Timeout time.Duration PingFreq time.Duration KeepAlive time.Duration Server string socket net.Conn pwrite chan string end chan struct{} nick string //The nickname we want. nickcurrent string //The nickname we currently have. user string registered bool events map[string]map[int]func(*Event) QuitMessage string lastMessage time.Time VerboseCallbackHandler bool Log *log.Logger stopped bool quit bool } // A struct to represent an event. type Event struct { Code string Raw string Nick string //<nick> Host string //<nick>!<usr>@<host> Source string //<host> User string //<usr> Arguments []string Connection *Connection } // Retrieve the last message from Event arguments. // This function leaves the arguments untouched and // returns an empty string if there are none. func (e *Event) Message() string { if len(e.Arguments) == 0 { return "" } return e.Arguments[len(e.Arguments)-1] }