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Side by Side Diff: media/mojo/services/mojo_cdm_service.h

Issue 1209283003: FrameMojoShell provides services to mojo apps. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase only Created 5 years, 5 months ago
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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 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
72 CdmKeysInfo keys_info); 74 CdmKeysInfo keys_info);
73 void OnSessionExpirationUpdate(const std::string& session_id, 75 void OnSessionExpirationUpdate(const std::string& session_id,
74 const base::Time& new_expiry_time); 76 const base::Time& new_expiry_time);
75 void OnSessionClosed(const std::string& session_id); 77 void OnSessionClosed(const std::string& session_id);
76 void OnLegacySessionError(const std::string& session_id, 78 void OnLegacySessionError(const std::string& session_id,
77 MediaKeys::Exception exception, 79 MediaKeys::Exception exception,
78 uint32_t system_code, 80 uint32_t system_code,
79 const std::string& error_message); 81 const std::string& error_message);
80 82
81 mojo::StrongBinding<mojo::ContentDecryptionModule> binding_; 83 mojo::StrongBinding<mojo::ContentDecryptionModule> binding_;
82
83 MojoCdmServiceContext* context_; 84 MojoCdmServiceContext* context_;
85 mojo::ServiceProvider* service_provider_;
84 scoped_ptr<MediaKeys> cdm_; 86 scoped_ptr<MediaKeys> cdm_;
85 87
86 // Set to a valid CDM ID if the |cdm_| is successfully created. 88 // Set to a valid CDM ID if the |cdm_| is successfully created.
87 int cdm_id_; 89 int cdm_id_;
88 90
89 mojo::ContentDecryptionModuleClientPtr client_; 91 mojo::ContentDecryptionModuleClientPtr client_;
90 92
91 base::WeakPtr<MojoCdmService> weak_this_; 93 base::WeakPtr<MojoCdmService> weak_this_;
92 base::WeakPtrFactory<MojoCdmService> weak_factory_; 94 base::WeakPtrFactory<MojoCdmService> weak_factory_;
93 95
94 DISALLOW_COPY_AND_ASSIGN(MojoCdmService); 96 DISALLOW_COPY_AND_ASSIGN(MojoCdmService);
95 }; 97 };
96 98
97 } // namespace media 99 } // namespace media
98 100
99 #endif // MEDIA_MOJO_SERVICES_MOJO_CDM_SERVICE_H_ 101 #endif // MEDIA_MOJO_SERVICES_MOJO_CDM_SERVICE_H_
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