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// 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/sync_notifier_factory.h"
#include <string>
#include "base/logging.h"
#include "sync/notifier/non_blocking_invalidation_notifier.h"
#include "sync/notifier/p2p_notifier.h"
#include "sync/notifier/sync_notifier.h"
namespace sync_notifier {
namespace {
SyncNotifier* CreateDefaultSyncNotifier(
const notifier::NotifierOptions& notifier_options,
const InvalidationVersionMap& initial_max_invalidation_versions,
const browser_sync::WeakHandle<InvalidationVersionTracker>&
invalidation_version_tracker,
const std::string& client_info) {
if (notifier_options.notification_method == notifier::NOTIFICATION_P2P) {
// TODO(rlarocque): Ideally, the notification target would be
// NOTIFY_OTHERS. There's no good reason to notify ourselves of our own
// commits. We self-notify for now only because the integration tests rely
// on this behaviour. See crbug.com/97780.
return new P2PNotifier(notifier_options, NOTIFY_ALL);
}
return new NonBlockingInvalidationNotifier(
notifier_options, initial_max_invalidation_versions,
invalidation_version_tracker, client_info);
}
} // namespace
// TODO(akalin): Remove the dependency on jingle if OS_ANDROID is defined.
SyncNotifierFactory::SyncNotifierFactory(
const notifier::NotifierOptions& notifier_options,
const std::string& client_info,
const base::WeakPtr<InvalidationVersionTracker>&
invalidation_version_tracker)
: notifier_options_(notifier_options),
client_info_(client_info),
initial_max_invalidation_versions_(
invalidation_version_tracker.get() ?
invalidation_version_tracker->GetAllMaxVersions() :
InvalidationVersionMap()),
invalidation_version_tracker_(invalidation_version_tracker) {
}
SyncNotifierFactory::~SyncNotifierFactory() {
}
SyncNotifier* SyncNotifierFactory::CreateSyncNotifier() {
#if defined(OS_ANDROID)
// Android uses ChromeSyncNotificationBridge exclusively.
return NULL;
#else
return CreateDefaultSyncNotifier(notifier_options_,
initial_max_invalidation_versions_,
invalidation_version_tracker_,
client_info_);
#endif
}
} // namespace sync_notifier
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