components/invalidation/invalidation_notifier.cc - Issue 1191393008: Introduce a layering in the invalidation component as public and impl

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Issue 1191393008: Introduce a layering in the invalidation component as public and impl (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Explicitly forbid content to prevent future additions Created 5 years, 5 months ago

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1 // Copyright 2014 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.

4

5 #include "components/invalidation/invalidation_notifier.h"

6

7 #include "base/bind.h"

8 #include "base/logging.h"

9 #include "base/metrics/histogram.h"

10 #include "components/invalidation/invalidation_handler.h"

11 #include "google/cacheinvalidation/include/invalidation-client-factory.h"

12 #include "jingle/notifier/listener/push_client.h"

13 #include "net/url_request/url_request_context.h"

14

15 namespace syncer {

16

17 InvalidationNotifier::InvalidationNotifier(

18 scoped_ptr<SyncNetworkChannel> network_channel,

19 const std::string& invalidator_client_id,

20 const UnackedInvalidationsMap& saved_invalidations,

21 const std::string& invalidation_bootstrap_data,

22 const base::WeakPtr<InvalidationStateTracker>& invalidation_state_tracker,

23 scoped_refptr<base::SingleThreadTaskRunner>

24 invalidation_state_tracker_task_runner,

25 const std::string& client_info)

26 : state_(STOPPED),

27 saved_invalidations_(saved_invalidations),

28 invalidation_state_tracker_(invalidation_state_tracker),

29 invalidation_state_tracker_task_runner_(

30 invalidation_state_tracker_task_runner),

31 client_info_(client_info),

32 invalidator_client_id_(invalidator_client_id),

33 invalidation_bootstrap_data_(invalidation_bootstrap_data),

34 invalidation_listener_(network_channel.Pass()) {

35 }

36

37 InvalidationNotifier::~InvalidationNotifier() {

38 DCHECK(CalledOnValidThread());

39 }

40

41 void InvalidationNotifier::RegisterHandler(InvalidationHandler* handler) {

42 DCHECK(CalledOnValidThread());

43 registrar_.RegisterHandler(handler);

44 }

45

46 bool InvalidationNotifier::UpdateRegisteredIds(InvalidationHandler* handler,

47 const ObjectIdSet& ids) {

48 DCHECK(CalledOnValidThread());

49 if (!registrar_.UpdateRegisteredIds(handler, ids))

50 return false;

51 invalidation_listener_.UpdateRegisteredIds(registrar_.GetAllRegisteredIds());

52 return true;

53 }

54

55 void InvalidationNotifier::UnregisterHandler(InvalidationHandler* handler) {

56 DCHECK(CalledOnValidThread());

57 registrar_.UnregisterHandler(handler);

58 }

59

60 InvalidatorState InvalidationNotifier::GetInvalidatorState() const {

61 DCHECK(CalledOnValidThread());

62 return registrar_.GetInvalidatorState();

63 }

64

65 void InvalidationNotifier::UpdateCredentials(

66 const std::string& email, const std::string& token) {

67 if (state_ == STOPPED) {

68 invalidation_listener_.Start(

69 base::Bind(&invalidation::CreateInvalidationClient),

70 invalidator_client_id_,

71 client_info_,

72 invalidation_bootstrap_data_,

73 saved_invalidations_,

74 invalidation_state_tracker_,

75 invalidation_state_tracker_task_runner_,

76 this);

77 state_ = STARTED;

78 }

79 invalidation_listener_.UpdateCredentials(email, token);

80 }

81

82 void InvalidationNotifier::RequestDetailedStatus(

83 base::Callback<void(const base::DictionaryValue&)> callback) const {

84 DCHECK(CalledOnValidThread());

85 invalidation_listener_.RequestDetailedStatus(callback);

86 }

87

88 void InvalidationNotifier::OnInvalidate(

89 const ObjectIdInvalidationMap& invalidation_map) {

90 DCHECK(CalledOnValidThread());

91 registrar_.DispatchInvalidationsToHandlers(invalidation_map);

92 }

93

94 void InvalidationNotifier::OnInvalidatorStateChange(InvalidatorState state) {

95 DCHECK(CalledOnValidThread());

96 registrar_.UpdateInvalidatorState(state);

97 }

98

99 } // namespace syncer

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