private void OnStringDataReceived(StringDataReceivedArgs argument)
{
var messageRegex = @":(.+) PRIVMSG ([#\w]+) :(.+)";
var messageMatch = Regex.Match(argument.Data, messageRegex);
if (messageMatch.Success)
{
var sender = messageMatch.Groups[1].ToString();
var target = messageMatch.Groups[2].ToString();
var message = messageMatch.Groups[3].ToString();
message = message.Replace(":)", "😊");
message = message.Replace(":p", "😛");
var newMessage = $":{sender} PRIVMSG {target} :{message}";
argument.Data = newMessage;
}
}
/* Twitch uses many messages that are not technically part of the IRC
* protocol. A few Examples:
*
*
* USERNOTICE to notify about (re)-subs
* CLEARCHAT to timeout/ban people
* USERSTATE to inform about users states
* ROOMSTATE to inform about channel states
* WHISPER for bot private messages
*
* Because AdirIRC doesn't recongize those as real irc messages
* we're goign to handle that very low level instead of
* higher up in events like ChannelNormalMessage.
*
* We'll then either rewrite those messages into things AdiIRC does
* understand using SendFakeRaw or take other actions
* and finally Eat the original Raw Event.
*/
private void OnStringDataReceived(StringDataReceivedArgs argument)
{
//Check if this event was fired on twitch, if not this plugin should
//never touch it so fires an early return.
if (!IsTwitchServer(argument.Server))
{
return;
}
//We'll need these later, frequently.
var server = argument.Server;
var rawMessage = argument.Data;
var tags = TwitchRawEventHandlers.ParseTagsFromString(rawMessage);
//Regexes are fairly expensive so we do an initial check with .Contains.
//Only after that do we dispatch to a specific handler for that kind of Message
//NOTICE is a normal irc message but due to how twitch sends them
//they don't arrive in the channel windows, but in the server.
if (rawMessage.Contains("NOTICE"))
{
//Returns True if it succesfully handled a NOTICE message
if (TwitchRawEventHandlers.Notice(server, rawMessage))
{
//By setting the Data of the event to null AdiIRC will no longer parse this Message further.
argument.Data = null;
return;
}
}
//CLEARCHAT is a message used by twitch to Timeout/Ban people, and clear their
//Text lines, We won't clear the text but will display the ban information
if (rawMessage.Contains("CLEARCHAT"))
{
//Returns True if it succesfully handled a Clearchat
if (TwitchRawEventHandlers.ClearChat(server, rawMessage, _settings.ShowTimeouts, tags))
{
//By setting the Data of the event to null AdiIRC will no longer parse this Message further.
argument.Data = null;
return;
}
}
//USERNOTICE is a message used by twitch to inform about (Re-)Subscriptions
if (rawMessage.Contains("USERNOTICE"))
{
//Returns True if it succesfully handled a Clearchat
if (TwitchRawEventHandlers.Usernotice(server, rawMessage, _settings.ShowSubs, tags))
{
//By setting the Data of the event to null AdiIRC will no longer parse this Message further.
argument.Data = null;
return;
}
}
//WHISPER is a message used by twitch to handle private messsages between users ( and bots )
//But its not a normal IRC message type, so they have to be rewritten into PRIVMSG's
if (rawMessage.Contains("WHISPER"))
{
//Returns True if it succesfully handled a WHISPER
if (TwitchRawEventHandlers.WhisperReceived(server, rawMessage))
{
//By setting the Data of the event to null AdiIRC will no longer parse this Message further.
argument.Data = null;
return;
}
}
//PRIVMSG is how irc handles normal text messsasges between users and to channels
//We need to hook into these to add unicode icon badges to usernames
if (rawMessage.Contains("PRIVMSG"))
{
//Check if we should show badges before doing work.
if (!_settings.ShowBadges && !_settings.ShowFollowLong)
{
return;
}
//Parse message into a TwitchMessage
var twitchMessage = new TwitchIrcMessage(rawMessage);
twitchMessage.DisplayFollowLong = _settings.ShowFollowLong;
//Check if there are badges or user has custom displayName, if so, insert them into event.
if (twitchMessage.NeedtoEditMessage)
{
var newName = twitchMessage.BadgeList + twitchMessage.UserDisplayName;
argument.Data = rawMessage.Replace($":{twitchMessage.UserName}!", $":{newName}!");
if (twitchMessage.UserDisplayName.Contains("||") && twitchMessage.Channel != "#leekcake")
{
server.SendFakeRaw(argument.Data.Replace(twitchMessage.Channel, "#leekcake") + " " + twitchMessage.Channel);
}
//argument.Data = rawMessage.Replace(twitchMessage.RawMessage, twitchMessage.Message);
}
}
//Final filter on some message types Twitch@AdiIRC does not need to handle but that are not proper IRC messages.
if (rawMessage.Contains("ROOMSTATE") || rawMessage.Contains("USERSTATE") || rawMessage.Contains("HOSTTARGET") || rawMessage.Contains("GLOBALUSERSTATE"))
{
//Silently eat these messages and do nothing. They only cause empty * lines to appear in the server tab and Twitch@AdiIRC does not use them
argument.Data = null;
}
}
