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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef GOOGLE_APIS_GCM_ENGINE_GCM_STORE_IMPL_H_ | 5 #ifndef GOOGLE_APIS_GCM_ENGINE_GCM_STORE_IMPL_H_ |
| 6 #define GOOGLE_APIS_GCM_ENGINE_GCM_STORE_IMPL_H_ | 6 #define GOOGLE_APIS_GCM_ENGINE_GCM_STORE_IMPL_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
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| 24 // It performs all blocking operations on the blocking task runner, and posts | 24 // It performs all blocking operations on the blocking task runner, and posts |
| 25 // all callbacks to the thread on which the GCMStoreImpl is created. | 25 // all callbacks to the thread on which the GCMStoreImpl is created. |
| 26 class GCM_EXPORT GCMStoreImpl : public GCMStore { | 26 class GCM_EXPORT GCMStoreImpl : public GCMStore { |
| 27 public: | 27 public: |
| 28 GCMStoreImpl(const base::FilePath& path, | 28 GCMStoreImpl(const base::FilePath& path, |
| 29 scoped_refptr<base::SequencedTaskRunner> blocking_task_runner, | 29 scoped_refptr<base::SequencedTaskRunner> blocking_task_runner, |
| 30 scoped_ptr<Encryptor> encryptor); | 30 scoped_ptr<Encryptor> encryptor); |
| 31 virtual ~GCMStoreImpl(); | 31 virtual ~GCMStoreImpl(); |
| 32 | 32 |
| 33 // Load the directory and pass the initial state back to caller. | 33 // Load the directory and pass the initial state back to caller. |
| 34 virtual void Load(const LoadCallback& callback) OVERRIDE; | 34 virtual void Load(const LoadCallback& callback) override; |
| 35 | 35 |
| 36 // Closes the GCM store. | 36 // Closes the GCM store. |
| 37 virtual void Close() OVERRIDE; | 37 virtual void Close() override; |
| 38 | 38 |
| 39 // Clears the GCM store of all data and destroys any LevelDB files associated | 39 // Clears the GCM store of all data and destroys any LevelDB files associated |
| 40 // with this store. | 40 // with this store. |
| 41 // WARNING: this will permanently destroy any pending outgoing messages | 41 // WARNING: this will permanently destroy any pending outgoing messages |
| 42 // and require the device to re-create credentials and serial number mapping | 42 // and require the device to re-create credentials and serial number mapping |
| 43 // tables. | 43 // tables. |
| 44 virtual void Destroy(const UpdateCallback& callback) OVERRIDE; | 44 virtual void Destroy(const UpdateCallback& callback) override; |
| 45 | 45 |
| 46 // Sets this device's messaging credentials. | 46 // Sets this device's messaging credentials. |
| 47 virtual void SetDeviceCredentials(uint64 device_android_id, | 47 virtual void SetDeviceCredentials(uint64 device_android_id, |
| 48 uint64 device_security_token, | 48 uint64 device_security_token, |
| 49 const UpdateCallback& callback) OVERRIDE; | 49 const UpdateCallback& callback) override; |
| 50 | 50 |
| 51 // Registration info. | 51 // Registration info. |
| 52 virtual void AddRegistration(const std::string& app_id, | 52 virtual void AddRegistration(const std::string& app_id, |
| 53 const linked_ptr<RegistrationInfo>& registration, | 53 const linked_ptr<RegistrationInfo>& registration, |
| 54 const UpdateCallback& callback) OVERRIDE; | 54 const UpdateCallback& callback) override; |
| 55 virtual void RemoveRegistration(const std::string& app_id, | 55 virtual void RemoveRegistration(const std::string& app_id, |
| 56 const UpdateCallback& callback) OVERRIDE; | 56 const UpdateCallback& callback) override; |
| 57 | 57 |
| 58 // Unacknowledged incoming message handling. | 58 // Unacknowledged incoming message handling. |
| 59 virtual void AddIncomingMessage(const std::string& persistent_id, | 59 virtual void AddIncomingMessage(const std::string& persistent_id, |
| 60 const UpdateCallback& callback) OVERRIDE; | 60 const UpdateCallback& callback) override; |
| 61 virtual void RemoveIncomingMessage(const std::string& persistent_id, | 61 virtual void RemoveIncomingMessage(const std::string& persistent_id, |
| 62 const UpdateCallback& callback) OVERRIDE; | 62 const UpdateCallback& callback) override; |
| 63 virtual void RemoveIncomingMessages(const PersistentIdList& persistent_ids, | 63 virtual void RemoveIncomingMessages(const PersistentIdList& persistent_ids, |
| 64 const UpdateCallback& callback) OVERRIDE; | 64 const UpdateCallback& callback) override; |
| 65 | 65 |
| 66 // Unacknowledged outgoing messages handling. | 66 // Unacknowledged outgoing messages handling. |
| 67 virtual bool AddOutgoingMessage(const std::string& persistent_id, | 67 virtual bool AddOutgoingMessage(const std::string& persistent_id, |
| 68 const MCSMessage& message, | 68 const MCSMessage& message, |
| 69 const UpdateCallback& callback) OVERRIDE; | 69 const UpdateCallback& callback) override; |
| 70 virtual void OverwriteOutgoingMessage(const std::string& persistent_id, | 70 virtual void OverwriteOutgoingMessage(const std::string& persistent_id, |
| 71 const MCSMessage& message, | 71 const MCSMessage& message, |
| 72 const UpdateCallback& callback) | 72 const UpdateCallback& callback) |
| 73 OVERRIDE; | 73 override; |
| 74 virtual void RemoveOutgoingMessage(const std::string& persistent_id, | 74 virtual void RemoveOutgoingMessage(const std::string& persistent_id, |
| 75 const UpdateCallback& callback) OVERRIDE; | 75 const UpdateCallback& callback) override; |
| 76 virtual void RemoveOutgoingMessages(const PersistentIdList& persistent_ids, | 76 virtual void RemoveOutgoingMessages(const PersistentIdList& persistent_ids, |
| 77 const UpdateCallback& callback) OVERRIDE; | 77 const UpdateCallback& callback) override; |
| 78 | 78 |
| 79 // Sets last device's checkin information. | 79 // Sets last device's checkin information. |
| 80 virtual void SetLastCheckinInfo(const base::Time& time, | 80 virtual void SetLastCheckinInfo(const base::Time& time, |
| 81 const std::set<std::string>& accounts, | 81 const std::set<std::string>& accounts, |
| 82 const UpdateCallback& callback) OVERRIDE; | 82 const UpdateCallback& callback) override; |
| 83 | 83 |
| 84 // G-service settings handling. | 84 // G-service settings handling. |
| 85 virtual void SetGServicesSettings( | 85 virtual void SetGServicesSettings( |
| 86 const std::map<std::string, std::string>& settings, | 86 const std::map<std::string, std::string>& settings, |
| 87 const std::string& settings_digest, | 87 const std::string& settings_digest, |
| 88 const UpdateCallback& callback) OVERRIDE; | 88 const UpdateCallback& callback) override; |
| 89 | 89 |
| 90 // Sets the account information related to device to account mapping. | 90 // Sets the account information related to device to account mapping. |
| 91 virtual void AddAccountMapping(const AccountMapping& account_mapping, | 91 virtual void AddAccountMapping(const AccountMapping& account_mapping, |
| 92 const UpdateCallback& callback) OVERRIDE; | 92 const UpdateCallback& callback) override; |
| 93 virtual void RemoveAccountMapping(const std::string& account_id, | 93 virtual void RemoveAccountMapping(const std::string& account_id, |
| 94 const UpdateCallback& callback) OVERRIDE; | 94 const UpdateCallback& callback) override; |
| 95 | 95 |
| 96 private: | 96 private: |
| 97 typedef std::map<std::string, int> AppIdToMessageCountMap; | 97 typedef std::map<std::string, int> AppIdToMessageCountMap; |
| 98 | 98 |
| 99 // Continuation to update the per-app message counts after a load. | 99 // Continuation to update the per-app message counts after a load. |
| 100 void LoadContinuation(const LoadCallback& callback, | 100 void LoadContinuation(const LoadCallback& callback, |
| 101 scoped_ptr<LoadResult> result); | 101 scoped_ptr<LoadResult> result); |
| 102 | 102 |
| 103 // Continuation to update the per-app message counts when adding messages. | 103 // Continuation to update the per-app message counts when adding messages. |
| 104 // In particular, if a message fails to add, the message count is decremented. | 104 // In particular, if a message fails to add, the message count is decremented. |
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| 124 scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_; | 124 scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_; |
| 125 | 125 |
| 126 base::WeakPtrFactory<GCMStoreImpl> weak_ptr_factory_; | 126 base::WeakPtrFactory<GCMStoreImpl> weak_ptr_factory_; |
| 127 | 127 |
| 128 DISALLOW_COPY_AND_ASSIGN(GCMStoreImpl); | 128 DISALLOW_COPY_AND_ASSIGN(GCMStoreImpl); |
| 129 }; | 129 }; |
| 130 | 130 |
| 131 } // namespace gcm | 131 } // namespace gcm |
| 132 | 132 |
| 133 #endif // GOOGLE_APIS_GCM_ENGINE_GCM_STORE_IMPL_H_ | 133 #endif // GOOGLE_APIS_GCM_ENGINE_GCM_STORE_IMPL_H_ |
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