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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 MEDIA_MOJO_SERVICES_MOJO_CDM_SERVICE_H_ | 5 #ifndef MEDIA_MOJO_SERVICES_MOJO_CDM_SERVICE_H_ |
| 6 #define MEDIA_MOJO_SERVICES_MOJO_CDM_SERVICE_H_ | 6 #define MEDIA_MOJO_SERVICES_MOJO_CDM_SERVICE_H_ |
| 7 | 7 |
| 8 #include "base/callback.h" | 8 #include "base/callback.h" |
| 9 #include "base/macros.h" | 9 #include "base/macros.h" |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
| 12 #include "media/base/media_keys.h" | 12 #include "media/base/media_keys.h" |
| 13 #include "media/mojo/interfaces/content_decryption_module.mojom.h" | 13 #include "media/mojo/interfaces/content_decryption_module.mojom.h" |
| 14 #include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h" | 14 #include "mojo/application/public/interfaces/service_provider.mojom.h" |
| 15 #include "mojo/public/cpp/bindings/strong_binding.h" |
| 15 | 16 |
| 16 namespace media { | 17 namespace media { |
| 17 | 18 |
| 18 class MojoCdmServiceContext; | 19 class MojoCdmServiceContext; |
| 19 | 20 |
| 20 // A mojo::ContentDecryptionModule implementation backed by a media::MediaKeys. | 21 // A mojo::ContentDecryptionModule implementation backed by a media::MediaKeys. |
| 21 class MojoCdmService : public mojo::ContentDecryptionModule { | 22 class MojoCdmService : public mojo::ContentDecryptionModule { |
| 22 public: | 23 public: |
| 23 // Constructs a MojoCdmService and strongly binds it to the |request|. | 24 // Constructs a MojoCdmService and strongly binds it to the |request|. |
| 24 MojoCdmService(MojoCdmServiceContext* context, | 25 MojoCdmService(MojoCdmServiceContext* context, |
| 26 mojo::ServiceProvider* service_provider, |
| 25 mojo::InterfaceRequest<mojo::ContentDecryptionModule> request); | 27 mojo::InterfaceRequest<mojo::ContentDecryptionModule> request); |
| 26 | 28 |
| 27 ~MojoCdmService() final; | 29 ~MojoCdmService() final; |
| 28 | 30 |
| 29 // mojo::ContentDecryptionModule implementation. | 31 // mojo::ContentDecryptionModule implementation. |
| 30 void SetClient(mojo::ContentDecryptionModuleClientPtr client) final; | 32 void SetClient(mojo::ContentDecryptionModuleClientPtr client) final; |
| 31 void Initialize( | 33 void Initialize( |
| 32 const mojo::String& key_system, | 34 const mojo::String& key_system, |
| 33 const mojo::String& security_origin, | 35 const mojo::String& security_origin, |
| 34 int32_t cdm_id, | 36 int32_t cdm_id, |
| (...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 74 CdmKeysInfo keys_info); | 76 CdmKeysInfo keys_info); |
| 75 void OnSessionExpirationUpdate(const std::string& session_id, | 77 void OnSessionExpirationUpdate(const std::string& session_id, |
| 76 const base::Time& new_expiry_time); | 78 const base::Time& new_expiry_time); |
| 77 void OnSessionClosed(const std::string& session_id); | 79 void OnSessionClosed(const std::string& session_id); |
| 78 void OnLegacySessionError(const std::string& session_id, | 80 void OnLegacySessionError(const std::string& session_id, |
| 79 MediaKeys::Exception exception, | 81 MediaKeys::Exception exception, |
| 80 uint32_t system_code, | 82 uint32_t system_code, |
| 81 const std::string& error_message); | 83 const std::string& error_message); |
| 82 | 84 |
| 83 mojo::StrongBinding<mojo::ContentDecryptionModule> binding_; | 85 mojo::StrongBinding<mojo::ContentDecryptionModule> binding_; |
| 84 | |
| 85 MojoCdmServiceContext* context_; | 86 MojoCdmServiceContext* context_; |
| 87 mojo::ServiceProvider* service_provider_; |
| 86 scoped_ptr<MediaKeys> cdm_; | 88 scoped_ptr<MediaKeys> cdm_; |
| 87 | 89 |
| 88 // Set to a valid CDM ID if the |cdm_| is successfully created. | 90 // Set to a valid CDM ID if the |cdm_| is successfully created. |
| 89 int cdm_id_; | 91 int cdm_id_; |
| 90 | 92 |
| 91 mojo::ContentDecryptionModuleClientPtr client_; | 93 mojo::ContentDecryptionModuleClientPtr client_; |
| 92 | 94 |
| 93 base::WeakPtr<MojoCdmService> weak_this_; | 95 base::WeakPtr<MojoCdmService> weak_this_; |
| 94 base::WeakPtrFactory<MojoCdmService> weak_factory_; | 96 base::WeakPtrFactory<MojoCdmService> weak_factory_; |
| 95 | 97 |
| 96 DISALLOW_COPY_AND_ASSIGN(MojoCdmService); | 98 DISALLOW_COPY_AND_ASSIGN(MojoCdmService); |
| 97 }; | 99 }; |
| 98 | 100 |
| 99 } // namespace media | 101 } // namespace media |
| 100 | 102 |
| 101 #endif // MEDIA_MOJO_SERVICES_MOJO_CDM_SERVICE_H_ | 103 #endif // MEDIA_MOJO_SERVICES_MOJO_CDM_SERVICE_H_ |
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