1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "sync/notifier/dropped_invalidation_tracker.h"
7 #include "sync/internal_api/public/base/invalidation.h"
11 DroppedInvalidationTracker::DroppedInvalidationTracker(
12 const invalidation::ObjectId& id)
14 drop_ack_handle_(AckHandle::InvalidAckHandle()),
15 recovering_from_drop_(false) {}
17 DroppedInvalidationTracker::~DroppedInvalidationTracker() {}
19 const invalidation::ObjectId& DroppedInvalidationTracker::object_id() const {
23 void DroppedInvalidationTracker::RecordDropEvent(
24 WeakHandle<AckHandler> handler, AckHandle handle) {
25 drop_ack_handler_ = handler;
26 drop_ack_handle_ = handle;
27 recovering_from_drop_ = true;
30 void DroppedInvalidationTracker::RecordRecoveryFromDropEvent() {
31 if (drop_ack_handler_.IsInitialized()) {
32 drop_ack_handler_.Call(FROM_HERE,
33 &AckHandler::Acknowledge,
37 drop_ack_handler_ = syncer::WeakHandle<AckHandler>();
38 recovering_from_drop_ = false;
41 bool DroppedInvalidationTracker::IsRecoveringFromDropEvent() const {
42 return recovering_from_drop_;