using Gee; namespace Xmpp { private const string NS_URI = "jabber:client"; public class MessageModule : XmppStreamModule { public static ModuleIdentity IDENTITY = new ModuleIdentity(NS_URI, "message_module"); public StanzaListenerHolder received_pipeline = new StanzaListenerHolder(); public StanzaListenerHolder send_pipeline = new StanzaListenerHolder(); public signal void received_message(XmppStream stream, MessageStanza message); public signal void received_message_unprocessed(XmppStream stream, MessageStanza message); public async void send_message(XmppStream stream, MessageStanza message) throws IOStreamError { yield send_pipeline.run(stream, message); yield stream.write_async(message.stanza); } public async void received_message_stanza_async(XmppStream stream, StanzaNode node) { MessageStanza message = new MessageStanza.from_stanza(node, stream.get_flag(Bind.Flag.IDENTITY).my_jid); received_message_unprocessed(stream, message); if (!message.is_error()) { bool abort = yield received_pipeline.run(stream, message); if (abort) return; received_message(stream, message); } } private void received_message_stanza(XmppStream stream, StanzaNode node) { received_message_stanza_async.begin(stream, node); } public override void attach(XmppStream stream) { stream.received_message_stanza.connect(received_message_stanza); } public override void detach(XmppStream stream) { stream.received_message_stanza.disconnect(received_message_stanza); } public override string get_ns() { return NS_URI; } public override string get_id() { return IDENTITY.id; } } }