[Sync] Propagate XMPP auth errors to SyncNotifierObservers

jingle/notifier/communicator/login.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "jingle/notifier/communicator/login.h"
 
 #include <string>
 
 #include "base/logging.h"
 #include "base/rand_util.h"
 #include "base/time.h"
 #include "net/base/host_port_pair.h"
 #include "talk/base/common.h"
 #include "talk/base/firewallsocketserver.h"
 #include "talk/base/logging.h"
 #include "talk/base/physicalsocketserver.h"
 #include "talk/base/taskrunner.h"
 #include "talk/xmllite/xmlelement.h"
 #include "talk/xmpp/asyncsocket.h"
 #include "talk/xmpp/prexmppauth.h"
 #include "talk/xmpp/xmppclient.h"
 #include "talk/xmpp/xmppclientsettings.h"
 #include "talk/xmpp/xmppengine.h"
 
 namespace notifier {
 
 // Redirect valid for 5 minutes.
 static const int kRedirectTimeoutMinutes = 5;
 
+Login::Delegate::~Delegate() {}
+
 Login::Login(Delegate* delegate,
              const buzz::XmppClientSettings& user_settings,
              const scoped_refptr<net::URLRequestContextGetter>&
                 request_context_getter,
              const ServerList& servers,
              bool try_ssltcp_first,
              const std::string& auth_mechanism)
     : delegate_(delegate),
       login_settings_(user_settings,
                       request_context_getter,
@@ skipping 25 matching lines @@
 void Login::OnNeedReconnect() {
   TryReconnect();
 }
 
 void Login::OnRedirect(const ServerInformation& redirect_server) {
   login_settings_.SetRedirectServer(redirect_server);
   // Drop the current connection, and start the login process again.
   StartConnection();
 }
 
+void Login::OnRejectedCredentials() {
+  delegate_->OnRejectedCredentials();
+  single_attempt_.reset();
+  reconnect_timer_.Stop();
+}
+
 void Login::OnIPAddressChanged() {
   VLOG(1) << "Detected IP address change";
   // Reconnect in 1 to 9 seconds (vary the time a little to try to
   // avoid spikey behavior on network hiccups).
   reconnect_interval_ = base::TimeDelta::FromSeconds(base::RandInt(1, 9));
   TryReconnect();
 }
 
 void Login::ResetReconnectState() {
   reconnect_interval_ =
@@ skipping 17 matching lines @@
   const base::TimeDelta kMaxReconnectInterval =
       base::TimeDelta::FromMinutes(30);
   reconnect_interval_ *= 2;
   if (reconnect_interval_ > kMaxReconnectInterval)
     reconnect_interval_ = kMaxReconnectInterval;
   VLOG(1) << "Reconnecting...";
   StartConnection();
 }
 
 }  // namespace notifier