1 files changed, 57 insertions, 0 deletions
diff --git a/Swiften/Presence/SubscriptionManager.cpp b/Swiften/Presence/SubscriptionManager.cpp
new file mode 100644
index 0000000..12534dc
--- /dev/null
+++ b/Swiften/Presence/SubscriptionManager.cpp
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2010 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include "Swiften/Presence/SubscriptionManager.h"
+
+#include <boost/bind.hpp>
+
+#include "Swiften/Base/foreach.h"
+#include "Swiften/Client/StanzaChannel.h"
+
+namespace Swift {
+
+SubscriptionManager::SubscriptionManager(StanzaChannel* channel) : stanzaChannel(channel) {
+	stanzaChannel->onPresenceReceived.connect(boost::bind(&SubscriptionManager::handleIncomingPresence, this, _1));
+}
+
+SubscriptionManager::~SubscriptionManager() {
+	stanzaChannel->onPresenceReceived.disconnect(boost::bind(&SubscriptionManager::handleIncomingPresence, this, _1));
+}
+
+void SubscriptionManager::cancelSubscription(const JID& jid) {
+	Presence::ref stanza(new Presence());
+	stanza->setType(Presence::Unsubscribed);
+	stanza->setTo(jid);
+	stanzaChannel->sendPresence(stanza);
+}
+
+void SubscriptionManager::confirmSubscription(const JID& jid) {
+	Presence::ref stanza(new Presence());
+	stanza->setType(Presence::Subscribed);
+	stanza->setTo(jid);
+	stanzaChannel->sendPresence(stanza);
+}
+
+
+void SubscriptionManager::requestSubscription(const JID& jid) {
+	Presence::ref stanza(new Presence());
+	stanza->setType(Presence::Subscribe);
+	stanza->setTo(jid);
+	stanzaChannel->sendPresence(stanza);
+}
+
+void SubscriptionManager::handleIncomingPresence(Presence::ref presence) {
+	JID bareJID(presence->getFrom().toBare());
+	if (presence->getType() == Presence::Subscribe) {
+		onPresenceSubscriptionRequest(bareJID, presence->getStatus());
+	}
+	else if (presence->getType() == Presence::Unsubscribe) {
+		onPresenceSubscriptionRevoked(bareJID, presence->getStatus());
+	}
+}
+
+
+}