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| 1 // Copyright 2012 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 #ifndef COMPONENTS_INVALIDATION_PUSH_CLIENT_CHANNEL_H_ | |
| 6 #define COMPONENTS_INVALIDATION_PUSH_CLIENT_CHANNEL_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 #include "base/compiler_specific.h" | |
| 12 #include "base/memory/scoped_ptr.h" | |
| 13 #include "components/invalidation/invalidation_export.h" | |
| 14 #include "components/invalidation/sync_system_resources.h" | |
| 15 #include "jingle/notifier/listener/push_client_observer.h" | |
| 16 | |
| 17 namespace notifier { | |
| 18 class PushClient; | |
| 19 } // namespace notifier | |
| 20 | |
| 21 namespace syncer { | |
| 22 | |
| 23 // A PushClientChannel is an implementation of NetworkChannel that | |
| 24 // routes messages through a PushClient. | |
| 25 class INVALIDATION_EXPORT_PRIVATE PushClientChannel | |
| 26 : public SyncNetworkChannel, | |
| 27 public NON_EXPORTED_BASE(notifier::PushClientObserver) { | |
| 28 public: | |
| 29 // |push_client| is guaranteed to be destroyed only when this object | |
| 30 // is destroyed. | |
| 31 explicit PushClientChannel(scoped_ptr<notifier::PushClient> push_client); | |
| 32 | |
| 33 virtual ~PushClientChannel(); | |
| 34 | |
| 35 // invalidation::NetworkChannel implementation. | |
| 36 virtual void SendMessage(const std::string& message) OVERRIDE; | |
| 37 virtual void RequestDetailedStatus( | |
| 38 base::Callback<void(const base::DictionaryValue&)> callback) OVERRIDE; | |
| 39 | |
| 40 // SyncNetworkChannel implementation. | |
| 41 // If not connected, connects with the given credentials. If | |
| 42 // already connected, the next connection attempt will use the given | |
| 43 // credentials. | |
| 44 virtual void UpdateCredentials(const std::string& email, | |
| 45 const std::string& token) OVERRIDE; | |
| 46 virtual int GetInvalidationClientType() OVERRIDE; | |
| 47 | |
| 48 // notifier::PushClient::Observer implementation. | |
| 49 virtual void OnNotificationsEnabled() OVERRIDE; | |
| 50 virtual void OnNotificationsDisabled( | |
| 51 notifier::NotificationsDisabledReason reason) OVERRIDE; | |
| 52 virtual void OnIncomingNotification( | |
| 53 const notifier::Notification& notification) OVERRIDE; | |
| 54 | |
| 55 const std::string& GetServiceContextForTest() const; | |
| 56 | |
| 57 int64 GetSchedulingHashForTest() const; | |
| 58 | |
| 59 static std::string EncodeMessageForTest(const std::string& message, | |
| 60 const std::string& service_context, | |
| 61 int64 scheduling_hash); | |
| 62 | |
| 63 static bool DecodeMessageForTest(const std::string& notification, | |
| 64 std::string* message, | |
| 65 std::string* service_context, | |
| 66 int64* scheduling_hash); | |
| 67 | |
| 68 private: | |
| 69 static void EncodeMessage(std::string* encoded_message, | |
| 70 const std::string& message, | |
| 71 const std::string& service_context, | |
| 72 int64 scheduling_hash); | |
| 73 static bool DecodeMessage(const std::string& data, | |
| 74 std::string* message, | |
| 75 std::string* service_context, | |
| 76 int64* scheduling_hash); | |
| 77 scoped_ptr<base::DictionaryValue> CollectDebugData() const; | |
| 78 | |
| 79 scoped_ptr<notifier::PushClient> push_client_; | |
| 80 std::string service_context_; | |
| 81 int64 scheduling_hash_; | |
| 82 | |
| 83 // This count is saved for displaying statatistics. | |
| 84 int sent_messages_count_; | |
| 85 | |
| 86 DISALLOW_COPY_AND_ASSIGN(PushClientChannel); | |
| 87 }; | |
| 88 | |
| 89 } // namespace syncer | |
| 90 | |
| 91 #endif // COMPONENTS_INVALIDATION_PUSH_CLIENT_CHANNEL_H_ | |
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Chromium Code Reviews
Issue 308413002:
Revert of Move some sync/notifier to components/invalidation (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src