public static Reply Decode(string message)
{
var reply = new Reply();
string trailing = string.Empty;
int prefixEnd = -1;
if (message.StartsWith(":"))
{
prefixEnd = message.IndexOf(' ');
reply.Prefix = message.Substring(1, prefixEnd - 1);
}
int trailingStart = message.IndexOf(" :", StringComparison.Ordinal);
if (trailingStart >= 0)
trailing = message.Substring(trailingStart + 2);
else
trailingStart = message.Length;
string[] commandAndParameters = message.Substring(prefixEnd + 1, trailingStart - prefixEnd - 1).Split(' ');
foreach (var param in commandAndParameters)
{
param.Trim();
}
reply.Command = commandAndParameters.First();
if (commandAndParameters.Length > 1)
reply.Params = commandAndParameters.Skip(1).ToList();
reply.Trailing = trailing.Trim();
return reply;
}
protected virtual void OnReceivedReply(Reply reply)
{
if (ReceivedReply != null)
ReceivedReply(this, reply);
}
public void ProcessReply(object sender, Reply reply)
{
// todo maybe check parm[0] for "name" before continuing
// parm 0 is always channel name on text and nickname on code?!?
// not sure why we bother to test this!?!
//if (reply.Params[0] != _client.Nickname)
//return;
// todo maybe handle text only in client and delgate codes to the domain classes
switch (reply.Command)
{
case "JOIN" :
if (reply.Params.Count <= 0 || reply.Params[0] != Name)
OnJoined(new User(_client, reply.Prefix.Substring(0, reply.Prefix.IndexOf('!'))));
break;
case "PRIVMSG" :
{
if (reply.Params.Count == 0 || reply.Params[0] != Name)
return;
var user = new User(_client, reply.Prefix.Substring(0, reply.Prefix.IndexOf('!')));
OnMessage(new Message(user, reply.Trailing));
break;
}
case "QUIT" :
if (reply.Params.Count <= 0 || reply.Params[0] != Name)
{
var user = new User(_client, reply.Prefix.Substring(0, reply.Prefix.IndexOf('!')))
{
LeaveMessage = reply.Trailing
};
OnParted(user);
}
break;
}
int code;
if (!int.TryParse(reply.Command, out code))
return;
switch ((ReplyCode) code)
{
case ReplyCode.RplTopic :
if (reply.Params[1] != Name)
return;
Topic = new Topic(reply.Trailing);
OnTopicChanged();
break;
case ReplyCode.RplTopicSetBy:
if (reply.Params[1] != Name) // not this channel
return;
// 0 is client nickname
// todo may not use this
_client.Logger("Topic set by " + reply.Params[2]);
break;
case ReplyCode.RplNameReply:
if(_names == null) _names = new NamesList();
foreach (var user in reply.Trailing.Split().Select(name => new User(_client, name)))
_names.Add(user);
break;
case ReplyCode.RplEndOfNames:
OnNamesList(new NamesList(_names));
break;
case ReplyCode.RplNoTopic:
Topic = new Topic();
break;
}
}
protected void ProcessReply(object sender, Reply reply)
{
switch (reply.Command)
{
case "NOTICE":
Logger(reply.Trailing);
System.Media.SystemSounds.Beep.Play();
break;
case "PING":
this.Pong(reply.Trailing);
Logger(reply.ToString());
break;
case "JOIN" :
if (reply.Params.Count <= 0 && !Channels.ContainsKey(reply.Params[0]))
return;
break;
case "MODE":
break;
case "ERROR" :
Logger("error here");
break;
}
int code;
if (!int.TryParse(reply.Command, out code))
return;
switch ((ReplyCode)code)
{
// welcome messages
case ReplyCode.RplWelcome:
case ReplyCode.RplYourHost:
case ReplyCode.RplCreated:
case ReplyCode.RplMyInfo:
//case ReplyCode.RplMap: // map needs to be handled differently
//case ReplyCode.RplEndOfMap: // describes that the server supports
case ReplyCode.RplMotdStart:
case ReplyCode.RplMotd:
case ReplyCode.RplMotdAlt:
case ReplyCode.RplMotdAlt2:
case ReplyCode.RplMotdEnd:
case ReplyCode.RplUModeIs:
// LUser
case ReplyCode.RplLUserClient:
case ReplyCode.RplLUserOp:
case ReplyCode.RplLUserUnknown:
case ReplyCode.RplLUserChannels:
case ReplyCode.RplLUserMe:
case ReplyCode.RplLUserLocalUser:
case ReplyCode.RplLUserGlobalUser:
Logger(reply.Trailing);
break;
default:
Debug.WriteLine(reply.Trailing);
break;
}
Debug.WriteLine(reply.ToString());
}