forked from lesderid/salty-ircd
83 lines
2.0 KiB
D
83 lines
2.0 KiB
D
module ircd.connection;
|
|
|
|
import std.stdio;
|
|
import std.string;
|
|
|
|
import vibe.core.core;
|
|
import vibe.stream.operations;
|
|
|
|
import ircd.message;
|
|
import ircd.server;
|
|
|
|
class Connection
|
|
{
|
|
private TCPConnection _connection;
|
|
private Server _server;
|
|
|
|
//TODO: Make into auto-properties (via template)
|
|
string nick;
|
|
string user;
|
|
string realname;
|
|
|
|
bool connected;
|
|
|
|
this(TCPConnection connection, Server server)
|
|
{
|
|
_connection = connection;
|
|
_server = server;
|
|
}
|
|
|
|
void send(Message message)
|
|
{
|
|
string messageString = message.toString;
|
|
writeln("S> " ~ messageString);
|
|
_connection.write(messageString ~ "\r\n");
|
|
}
|
|
|
|
void handle()
|
|
{
|
|
connected = true;
|
|
while(connected)
|
|
{
|
|
auto message = Message.fromString((cast(string)_connection.readLine()).chomp);
|
|
writeln("C> " ~ message.toString);
|
|
|
|
//TODO: If RFC-strictness is off, ignore case
|
|
switch(message.command)
|
|
{
|
|
case "NICK":
|
|
//TODO: Check availablity and validity etc.
|
|
nick = message.parameters[0];
|
|
break;
|
|
case "USER":
|
|
user = message.parameters[0];
|
|
realname = message.parameters[3];
|
|
|
|
writeln("mode: " ~ message.parameters[1]);
|
|
writeln("unused: " ~ message.parameters[2]);
|
|
|
|
send(Message("localhost", "001", [nick, "Welcome to the Internet Relay Network " ~ nick ~ "!" ~ user ~ "@hostname"], true));
|
|
send(Message("localhost", "002", [nick, "Your host is " ~ _server.name ~ ", running version " ~ _server.versionString], true));
|
|
send(Message("localhost", "003", [nick, "This server was created " ~ _server.creationDate], true));
|
|
send(Message("localhost", "004", [nick, _server.name, _server.versionString, "w", "snt"]));
|
|
break;
|
|
case "PING":
|
|
send(Message(null, "PONG", [message.parameters[0]], true));
|
|
break;
|
|
case "PONG":
|
|
//TODO: Handle pong
|
|
break;
|
|
case "QUIT":
|
|
send(Message(null, "ERROR", ["Bye!"]));
|
|
connected = false;
|
|
break;
|
|
default:
|
|
writeln("unknown command '", message.command, "'");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|