Rename SyncNotifier->Invalidator and SyncNotifierObserver->InvalidationHandler.

sync/notifier/p2p_invalidator.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 "sync/notifier/p2p_notifier.h"
+#include "sync/notifier/p2p_invalidator.h"
 
 #include <algorithm>
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/values.h"
 #include "jingle/notifier/listener/push_client.h"
 #include "sync/internal_api/public/base/model_type_state_map.h"
+#include "sync/notifier/invalidation_handler.h"
 #include "sync/notifier/invalidation_util.h"
-#include "sync/notifier/sync_notifier_observer.h"
 
 namespace syncer {
 
 const char* kSyncP2PNotificationChannel = "http://www.google.com/chrome/sync";
 
 namespace {
 
 const char kNotifySelf[] = "notifySelf";
 const char kNotifyOthers[] = "notifyOthers";
 const char kNotifyAll[] = "notifyAll";
@@ skipping 107 matching lines @@
   ListValue* changed_types_list = NULL;
   if (!data_dict->GetList(kChangedTypesKey, &changed_types_list)) {
     LOG(WARNING) << "Could not find list value for "
                  << kChangedTypesKey;
     return false;
   }
   changed_types_ = ModelTypeSetFromValue(*changed_types_list);
   return true;
 }
 
-P2PNotifier::P2PNotifier(scoped_ptr<notifier::PushClient> push_client,
-                         P2PNotificationTarget send_notification_target)
+P2PInvalidator::P2PInvalidator(scoped_ptr<notifier::PushClient> push_client,
+                               P2PNotificationTarget send_notification_target)
     : push_client_(push_client.Pass()),
       logged_in_(false),
       notifications_enabled_(false),
       send_notification_target_(send_notification_target) {
   DCHECK(send_notification_target_ == NOTIFY_OTHERS ||
          send_notification_target_ == NOTIFY_ALL);
   push_client_->AddObserver(this);
 }
 
-P2PNotifier::~P2PNotifier() {
+P2PInvalidator::~P2PInvalidator() {
   DCHECK(thread_checker_.CalledOnValidThread());
   push_client_->RemoveObserver(this);
 }
 
-void P2PNotifier::RegisterHandler(SyncNotifierObserver* handler) {
+void P2PInvalidator::RegisterHandler(InvalidationHandler* handler) {
   DCHECK(thread_checker_.CalledOnValidThread());
   registrar_.RegisterHandler(handler);
 }
 
-void P2PNotifier::UpdateRegisteredIds(SyncNotifierObserver* handler,
+void P2PInvalidator::UpdateRegisteredIds(InvalidationHandler* handler,
                                       const ObjectIdSet& ids) {
   // TODO(akalin): Handle arbitrary object IDs (http://crbug.com/140411).
   DCHECK(thread_checker_.CalledOnValidThread());
   registrar_.UpdateRegisteredIds(handler, ids);
   const ModelTypeSet enabled_types =
       ObjectIdSetToModelTypeSet(registrar_.GetAllRegisteredIds());
   const ModelTypeSet new_enabled_types =
       Difference(enabled_types, enabled_types_);
   const P2PNotificationData notification_data(
       unique_id_, NOTIFY_SELF, new_enabled_types);
   SendNotificationData(notification_data);
   enabled_types_ = enabled_types;
 }
 
-void P2PNotifier::UnregisterHandler(SyncNotifierObserver* handler) {
+void P2PInvalidator::UnregisterHandler(InvalidationHandler* handler) {
   DCHECK(thread_checker_.CalledOnValidThread());
   registrar_.UnregisterHandler(handler);
 }
 
-void P2PNotifier::SetUniqueId(const std::string& unique_id) {
+void P2PInvalidator::SetUniqueId(const std::string& unique_id) {
   DCHECK(thread_checker_.CalledOnValidThread());
   unique_id_ = unique_id;
 }
 
-void P2PNotifier::SetStateDeprecated(const std::string& state) {
+void P2PInvalidator::SetStateDeprecated(const std::string& state) {
   DCHECK(thread_checker_.CalledOnValidThread());
   // Do nothing.
 }
 
-void P2PNotifier::UpdateCredentials(
+void P2PInvalidator::UpdateCredentials(
     const std::string& email, const std::string& token) {
   DCHECK(thread_checker_.CalledOnValidThread());
   notifier::Subscription subscription;
   subscription.channel = kSyncP2PNotificationChannel;
   // There may be some subtle issues around case sensitivity of the
   // from field, but it doesn't matter too much since this is only
   // used in p2p mode (which is only used in testing).
   subscription.from = email;
   push_client_->UpdateSubscriptions(
       notifier::SubscriptionList(1, subscription));
   // If already logged in, the new credentials will take effect on the
   // next reconnection.
   push_client_->UpdateCredentials(email, token);
   logged_in_ = true;
 }
 
-void P2PNotifier::SendNotification(ModelTypeSet changed_types) {
+void P2PInvalidator::SendNotification(ModelTypeSet changed_types) {
   DCHECK(thread_checker_.CalledOnValidThread());
   const P2PNotificationData notification_data(
       unique_id_, send_notification_target_, changed_types);
   SendNotificationData(notification_data);
 }
 
-void P2PNotifier::OnNotificationsEnabled() {
+void P2PInvalidator::OnNotificationsEnabled() {
   DCHECK(thread_checker_.CalledOnValidThread());
   bool just_turned_on = (notifications_enabled_ == false);
   notifications_enabled_ = true;
   registrar_.EmitOnNotificationsEnabled();
   if (just_turned_on) {
     const P2PNotificationData notification_data(
         unique_id_, NOTIFY_SELF, enabled_types_);
     SendNotificationData(notification_data);
   }
 }
 
-void P2PNotifier::OnNotificationsDisabled(
+void P2PInvalidator::OnNotificationsDisabled(
     notifier::NotificationsDisabledReason reason) {
   DCHECK(thread_checker_.CalledOnValidThread());
   registrar_.EmitOnNotificationsDisabled(FromNotifierReason(reason));
 }
 
-void P2PNotifier::OnIncomingNotification(
+void P2PInvalidator::OnIncomingNotification(
     const notifier::Notification& notification) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DVLOG(1) << "Received notification " << notification.ToString();
   if (!logged_in_) {
     DVLOG(1) << "Not logged in yet -- not emitting notification";
     return;
   }
   if (!notifications_enabled_) {
     DVLOG(1) << "Notifications not on -- not emitting notification";
     return;
@@ skipping 20 matching lines @@
     DVLOG(1) << "No enabled and changed types -- not emitting notification";
     return;
   }
   const ModelTypeStateMap& type_state_map = ModelTypeSetToStateMap(
       notification_data.GetChangedTypes(), std::string());
   registrar_.DispatchInvalidationsToHandlers(
       ModelTypeStateMapToObjectIdStateMap(type_state_map),
       REMOTE_NOTIFICATION);
 }
 
-void P2PNotifier::SendNotificationDataForTest(
+void P2PInvalidator::SendNotificationDataForTest(
     const P2PNotificationData& notification_data) {
   DCHECK(thread_checker_.CalledOnValidThread());
   SendNotificationData(notification_data);
 }
 
-void P2PNotifier::SendNotificationData(
+void P2PInvalidator::SendNotificationData(
     const P2PNotificationData& notification_data) {
   DCHECK(thread_checker_.CalledOnValidThread());
   if (notification_data.GetChangedTypes().Empty()) {
     DVLOG(1) << "Not sending XMPP notification with no changed types: "
              << notification_data.ToString();
     return;
   }
   notifier::Notification notification;
   notification.channel = kSyncP2PNotificationChannel;
   notification.data = notification_data.ToString();
   DVLOG(1) << "Sending XMPP notification: " << notification.ToString();
   push_client_->SendNotification(notification);
 }
 
 }  // namespace syncer