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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <iostream>
#include <boost/bind.hpp>
#include <Swiften/Swiften.h>
using namespace Swift;
using namespace boost;
class EchoComponent {
public:
EchoComponent(EventLoop* eventLoop, NetworkFactories* networkFactories) : jid("echo.wonderland.lit") {
component = new Component(eventLoop, networkFactories,
jid, "EchoSecret");
component->onConnected.connect(bind(&EchoComponent::handleConnected, this));
component->onMessageReceived.connect(
bind(&EchoComponent::handleMessageReceived, this, _1));
component->onPresenceReceived.connect(
bind(&EchoComponent::handlePresenceReceived, this, _1));
tracer = new ComponentXMLTracer(component);
component->connect("wonderland.lit", 5347);
}
~EchoComponent() {
delete tracer;
delete component;
}
private:
void handlePresenceReceived(Presence::ref presence) {
// Automatically approve subscription requests
if (presence->getType() == Presence::Subscribe) {
Presence::ref response = Presence::create();
response->setTo(presence->getFrom());
response->setType(Presence::Subscribed);
component->sendPresence(response);
}
}
void handleConnected() {
}
void handleMessageReceived(Message::ref message) {
// Echo back the incoming message
message->setTo(message->getFrom());
message->setFrom(jid);
component->sendMessage(message);
}
private:
JID jid;
Component* component;
ComponentXMLTracer* tracer;
};
int main(int, char**) {
SimpleEventLoop eventLoop;
BoostNetworkFactories networkFactories(&eventLoop);
EchoComponent bot(&eventLoop, &networkFactories);
eventLoop.run();
return 0;
}
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Swift