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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_PROMISE_H_ | 5 #ifndef MEDIA_MOJO_SERVICES_MOJO_CDM_PROMISE_H_ |
| 6 #define MEDIA_MOJO_SERVICES_MOJO_CDM_PROMISE_H_ | 6 #define MEDIA_MOJO_SERVICES_MOJO_CDM_PROMISE_H_ |
| 7 | 7 |
| 8 #include "base/macros.h" | 8 #include "base/macros.h" |
| 9 #include "media/base/cdm_promise.h" | 9 #include "media/base/cdm_promise.h" |
| 10 #include "media/mojo/interfaces/content_decryption_module.mojom.h" | 10 #include "media/mojo/interfaces/content_decryption_module.mojom.h" |
| 11 #include "media/mojo/services/mojo_type_trait.h" | 11 #include "media/mojo/services/mojo_type_trait.h" |
| 12 #include "third_party/mojo/src/mojo/public/cpp/bindings/callback.h" | 12 #include "mojo/public/cpp/bindings/callback.h" |
| 13 | 13 |
| 14 namespace media { | 14 namespace media { |
| 15 | 15 |
| 16 // media::CdmPromiseTemplate implementations backed by mojo::Callbacks. | 16 // media::CdmPromiseTemplate implementations backed by mojo::Callbacks. |
| 17 template <typename... T> | 17 template <typename... T> |
| 18 class MojoCdmPromise : public CdmPromiseTemplate<T...> { | 18 class MojoCdmPromise : public CdmPromiseTemplate<T...> { |
| 19 public: | 19 public: |
| 20 typedef mojo::Callback<void(interfaces::CdmPromiseResultPtr, | 20 typedef mojo::Callback<void(interfaces::CdmPromiseResultPtr, |
| 21 typename MojoTypeTrait<T>::MojoType...)> | 21 typename MojoTypeTrait<T>::MojoType...)> |
| 22 CallbackType; | 22 CallbackType; |
| 23 | 23 |
| 24 MojoCdmPromise(const CallbackType& callback); | 24 MojoCdmPromise(const CallbackType& callback); |
| 25 ~MojoCdmPromise() final; | 25 ~MojoCdmPromise() final; |
| 26 | 26 |
| 27 // CdmPromiseTemplate<> implementation. | 27 // CdmPromiseTemplate<> implementation. |
| 28 void resolve(const T&... result) final; | 28 void resolve(const T&... result) final; |
| 29 void reject(MediaKeys::Exception exception, | 29 void reject(MediaKeys::Exception exception, |
| 30 uint32_t system_code, | 30 uint32_t system_code, |
| 31 const std::string& error_message) final; | 31 const std::string& error_message) final; |
| 32 | 32 |
| 33 private: | 33 private: |
| 34 using media::CdmPromiseTemplate<T...>::MarkPromiseSettled; | 34 using media::CdmPromiseTemplate<T...>::MarkPromiseSettled; |
| 35 | 35 |
| 36 CallbackType callback_; | 36 CallbackType callback_; |
| 37 }; | 37 }; |
| 38 | 38 |
| 39 } // namespace media | 39 } // namespace media |
| 40 | 40 |
| 41 #endif // MEDIA_MOJO_SERVICES_MOJO_CDM_PROMISE_H_ | 41 #endif // MEDIA_MOJO_SERVICES_MOJO_CDM_PROMISE_H_ |
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