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