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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_BASE_CDM_CALLBACK_PROMISE_H_ | 5 #ifndef MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ |
6 #define MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ | 6 #define MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/basictypes.h" | |
11 #include "base/callback.h" | 10 #include "base/callback.h" |
12 #include "media/base/cdm_promise.h" | 11 #include "media/base/cdm_promise.h" |
13 #include "media/base/media_export.h" | 12 #include "media/base/media_export.h" |
14 #include "media/base/media_keys.h" | 13 #include "media/base/media_keys.h" |
15 | 14 |
16 namespace media { | 15 namespace media { |
17 | 16 |
18 typedef base::Callback<void(MediaKeys::Exception exception_code, | 17 typedef base::Callback<void(MediaKeys::Exception exception_code, |
19 uint32 system_code, | 18 uint32_t system_code, |
20 const std::string& error_message)> | 19 const std::string& error_message)> |
21 PromiseRejectedCB; | 20 PromiseRejectedCB; |
22 | 21 |
23 template <typename... T> | 22 template <typename... T> |
24 class MEDIA_EXPORT CdmCallbackPromise : public CdmPromiseTemplate<T...> { | 23 class MEDIA_EXPORT CdmCallbackPromise : public CdmPromiseTemplate<T...> { |
25 public: | 24 public: |
26 CdmCallbackPromise(const base::Callback<void(const T&...)>& resolve_cb, | 25 CdmCallbackPromise(const base::Callback<void(const T&...)>& resolve_cb, |
27 const PromiseRejectedCB& reject_cb); | 26 const PromiseRejectedCB& reject_cb); |
28 virtual ~CdmCallbackPromise(); | 27 virtual ~CdmCallbackPromise(); |
29 | 28 |
30 // CdmPromiseTemplate<T> implementation. | 29 // CdmPromiseTemplate<T> implementation. |
31 virtual void resolve(const T&... result) override; | 30 virtual void resolve(const T&... result) override; |
32 virtual void reject(MediaKeys::Exception exception_code, | 31 virtual void reject(MediaKeys::Exception exception_code, |
33 uint32 system_code, | 32 uint32_t system_code, |
34 const std::string& error_message) override; | 33 const std::string& error_message) override; |
35 | 34 |
36 private: | 35 private: |
37 using CdmPromiseTemplate<T...>::MarkPromiseSettled; | 36 using CdmPromiseTemplate<T...>::MarkPromiseSettled; |
38 | 37 |
39 base::Callback<void(const T&...)> resolve_cb_; | 38 base::Callback<void(const T&...)> resolve_cb_; |
40 PromiseRejectedCB reject_cb_; | 39 PromiseRejectedCB reject_cb_; |
41 | 40 |
42 DISALLOW_COPY_AND_ASSIGN(CdmCallbackPromise); | 41 DISALLOW_COPY_AND_ASSIGN(CdmCallbackPromise); |
43 }; | 42 }; |
44 | 43 |
45 } // namespace media | 44 } // namespace media |
46 | 45 |
47 #endif // MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ | 46 #endif // MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ |
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