Adding XMPP ping functionality to CLoudPrint. XMPP ping and timeout is controlled thorugh Service S…

jingle/notifier/listener/fake_push_client.cc

Index: jingle/notifier/listener/fake_push_client.cc
diff --git a/jingle/notifier/listener/fake_push_client.cc b/jingle/notifier/listener/fake_push_client.cc
index 0565c3c1ed51c038eded992b2cfb3f213c6b0d02..ae21a5bde6c222ad34ed304f6b360de3277a16bb 100644
--- a/jingle/notifier/listener/fake_push_client.cc
+++ b/jingle/notifier/listener/fake_push_client.cc
@@ -35,6 +35,10 @@ void FakePushClient::SendNotification(const Notification& notification) {
   sent_notifications_.push_back(notification);
 }
 
+void FakePushClient::SendPing() {
+  // Do nothing.

[akalin, 2012/10/25 00:10:13]

actually, this should probably trigger the ping notification on the observers
(probably needed for the unit tests I request elsewhere)

[gene, 2012/10/25 00:43:26]

Done.

+}
+
 void FakePushClient::EnableNotifications() {
   FOR_EACH_OBSERVER(PushClientObserver, observers_,
                     OnNotificationsEnabled());