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salty-ircd
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Implement INVITE

This commit is contained in:
Les De Ridder 2017-03-22 16:58:03 +01:00
parent 1861abbb5d
commit db4300eb76
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2 changed files with 75 additions and 0 deletions
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69
source/ircd/connection.d
View File

@ -161,6 +161,10 @@ class Connection
if(!registered) sendErrNotRegistered();
else onList(message);
break;
case "INVITE":
if(!registered) sendErrNotRegistered();
else onInvite(message);
break;
default:
writeln("unknown command '", message.command, "'");
send(Message(_server.name, "421", [nick, message.command, "Unknown command"]));
@ -504,6 +508,65 @@ class Connection
}
}
void onInvite(Message message)
{
if(message.parameters.length < 2)
{
sendErrNeedMoreParams(message.command);
return;
}
auto targetNick = message.parameters[0];
auto targetUserRange = _server.connections.find!(c => c.nick == targetNick);
if(targetUserRange.empty)
{
sendErrNoSuchNick(targetNick);
return;
}
auto targetUser = targetUserRange[0];
auto channelName = message.parameters[1];
auto channelRange = _server.channels.find!(c => c.name == channelName);
if(channelRange.empty)
{
_server.invite(this, targetUser.nick, channelName);
sendRplInviting(channelName, targetUser.nick);
if(targetUser.modes.canFind('a'))
{
sendRplAway(targetUser.nick, targetUser.awayMessage);
}
}
else
{
auto channel = channelRange[0];
if(!channel.members.canFind(this))
{
sendErrNotOnChannel(channel.name);
}
else if(channel.members.canFind(targetUser))
{
send(Message(_server.name, "443", [nick, targetUser.nick, channel.name, "is already on channel"], true));
}
else if(channel.modes.canFind('i') /* TODO: and this connection isn't a chanop */)
{
sendErrChanopPrivsNeeded(channel.name);
}
else
{
_server.invite(this, targetUser.nick, channel.name);
sendRplInviting(channel.name, targetUser.nick);
if(targetUser.modes.canFind('a'))
{
sendRplAway(targetUser.nick, targetUser.awayMessage);
}
}
}
}
void sendWhoReply(string channel, Connection user, uint hopCount)
{
auto flags = user.modes.canFind('a') ? "G" : "H";
@ -528,6 +591,12 @@ class Connection
send(Message(_server.name, "323", [nick, "End of LIST"], true));
}
void sendRplInviting(string channelName, string name)
{
//TODO: If RFC-strictness is off, send parameters in reverse order
send(Message(_server.name, "341", [nick, channelName, name]));
}
void sendRplEndOfNames(string channelName)
{
send(Message(_server.name, "366", [nick, channelName, "End of NAMES list"], true));

6
source/ircd/server.d
View File

@ -251,6 +251,12 @@ class Server
connection.sendRplListEnd();
}
void invite(Connection inviter, string target, string channelName)
{
auto user = connections.find!(c => c.nick = target)[0];
user.send(Message(inviter.mask, "INVITE", [user.nick, channelName]));
}
void listen(ushort port = 6667)
{
listenTCP(port, &acceptConnection);