public IrcMessage(IrcMessageParser parser)
{
string prefix = parser.Prefix;
string destination = parser.Arguments[0];
if (destination.StartsWith("#"))
{
_privateMessage = false;
_userName = prefix.Substring(0, prefix.IndexOf("!"));
_channel = parser.Arguments[0];
}
else
{
// In private message, username and channel is one and the same
_privateMessage = true;
_channel = prefix.Substring(0, prefix.IndexOf("!"));
_userName = _channel;
}
_message = parser.Trailing;
}
/// <summary>
/// Called then server sends any line
/// </summary>
/// <param name="sender"></param>
/// <param name="line"></param>
private void onLineRecived(Object sender, String line)
{
Console.WriteLine(line);
IrcMessageParser parser = new IrcMessageParser(line);
switch (parser.Command)
{
case IrcCommands.PING:
_connector.sendMessage("{0} {1}", IrcCommands.PONG, parser.Trailing);
break;
case IrcReplies.RPL_LUSERCLIENT:
_connector.sendMessage("JOIN {0} {1}", _config.Channel, _config.ChannelPassword);
onNotification("server", "Connected to server. Joining channel: " + _config.Channel);
break;
case IrcCommands.PRIVMSG:
IrcMessage message = new IrcMessage(parser);
onMessageRecived(message);
break;
case IrcReplies.ERR_USERONCHANNEL: // TODO append some random chars end of name and do login. User can after change nick or smth
onError("server", parser.Trailing);
break;
case IrcReplies.RPL_NAMREPLY:
string channel = parser.Arguments[2];
if (_connectedChannels.Where(v => v.Name == channel).Count() < 1)
_connectedChannels.Add(new Channel(channel));
updateUserList(channel);
onNotification(channel, "successfully joined channel");
updateTopic(channel);
break;
case IrcReplies.ERR_NOSUCHCHANNEL:
onError(parser.Trailing, "server");
break;
case IrcCommands.QUIT:
string user = parser.tryParseUser();
var channels = _userList.Where(v => v.Name == user).Select(v => v.Channel).ToList();
foreach (string c in channels)
{
onNotification(c, user + " has left the server");
updateUserList(c);
}
break;
case IrcCommands.JOIN:
if (!parser.tryParseUser().Equals(_config.NickName))
{
onNotification(parser.Trailing, parser.tryParseUser() + " has joined the channel");
updateUserList(parser.Trailing);
}
break;
case IrcCommands.PART:
/*
* IF somebody leaves channel, remove them from _uselist, update that channel user list and fire notification.
* Case leaver is this user dont update user list, beaause no need to know information about not connected channels
*/
string userLeaved = parser.tryParseUser();
_userList.RemoveAll(v => v.Name == userLeaved && v.Channel == parser.Arguments[0]);
if (userLeaved.Equals(_config.NickName))
{
_connectedChannels.RemoveAll(v => v.Name == parser.Arguments[0]);
_userList.RemoveAll(v => v.Channel == parser.Arguments[0]);
}
else
{
onNotification(parser.Arguments[0], userLeaved + " has left the channel");
updateUserList(parser.Arguments[0]);
}
break;
case IrcReplies.RPL_WHOREPLY:
string userName = parser.Arguments[5];
string lineChannel = parser.Arguments[1];
// This user starts with ~
if (userName.StartsWith("~"))
{
userName = userName.Substring(1);
}
User u = _userList.FirstOrDefault(v => v.Name == userName && (null == v.Channel || v.Channel.Equals(lineChannel)));
if (null == u)
u = new User(userName);
_userList.Remove(u);
String modes = parser.Arguments[6];
u.Op = modes.Contains("@");
u.Voice = modes.Contains("+");
u.Away = modes.Contains("G");
u.Channel = parser.Arguments[1];
_userList.Add(u);
break;
case IrcReplies.RPL_ENDOFWHO:
onUserListUpdate();
break;
case IrcCommands.NICK:
string prefix = parser.Prefix;
string oldUser = prefix.Substring(0, prefix.IndexOf("!"));
string newNick = parser.Trailing;
var users = _userList.Where(v => v.Name == oldUser).ToList();
foreach (User oldu in users)
{
oldu.Name = newNick;
}
onUserListUpdate();
var channelss = _userList.Where(v => v.Name == newNick).Select(v => v.Channel).ToList();
foreach (string c in channelss)
{
onNotification(c, oldUser + " is now known as "+ newNick);
}
break;
case IrcReplies.RPL_TOPIC:
case IrcReplies.RPL_NOTOPIC:
Channel chan = _connectedChannels.FirstOrDefault(v => v.Name == parser.Arguments[1]);
if (null != chan)
{
chan.Topic = parser.Trailing;
onTopicChange(chan);
}
break;
case IrcCommands.TOPIC:
Channel chan2 = _connectedChannels.FirstOrDefault(v => v.Name == parser.Arguments[0]);
if (null != chan2)
{
chan2.Topic = parser.Trailing;
onTopicChange(chan2);
}
break;
case IrcReplies.RPL_LISTEND:
onListUpdate(_availableChannels);
break;
case IrcReplies.RPL_LISTSTART:
_availableChannels.Clear();
break;
case IrcReplies.RPL_LIST:
string replayChannel = parser.Arguments[1];
if (_connectedChannels.Where(v => v.Name == replayChannel).Count() < 1 && !_availableChannels.Contains(replayChannel))
_availableChannels.Add(replayChannel);
break;
case IrcReplies.ERR_CHANOPRIVSNEEDED:
onError(parser.Trailing, parser.Arguments[1]);
updateTopic(parser.Arguments[1]);
break;
default:
onNotification("server", line);
break;
}
}
