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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 <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <string> | 10 #include <string> |
11 | 11 |
12 #include "base/callback.h" | 12 #include "base/callback.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "media/base/cdm_promise.h" | 14 #include "media/base/cdm_promise.h" |
15 #include "media/base/media_export.h" | 15 #include "media/base/media_export.h" |
16 #include "media/base/media_keys.h" | 16 #include "media/base/media_keys.h" |
xhwang
2016/10/24 17:06:13
remove this include?
| |
17 | 17 |
18 namespace media { | 18 namespace media { |
19 | 19 |
20 typedef base::Callback<void(MediaKeys::Exception exception_code, | 20 typedef base::Callback<void(CdmPromise::Exception exception_code, |
21 uint32_t system_code, | 21 uint32_t system_code, |
22 const std::string& error_message)> | 22 const std::string& error_message)> |
23 PromiseRejectedCB; | 23 PromiseRejectedCB; |
24 | 24 |
25 template <typename... T> | 25 template <typename... T> |
26 class MEDIA_EXPORT CdmCallbackPromise : public CdmPromiseTemplate<T...> { | 26 class MEDIA_EXPORT CdmCallbackPromise : public CdmPromiseTemplate<T...> { |
27 public: | 27 public: |
28 CdmCallbackPromise(const base::Callback<void(const T&...)>& resolve_cb, | 28 CdmCallbackPromise(const base::Callback<void(const T&...)>& resolve_cb, |
29 const PromiseRejectedCB& reject_cb); | 29 const PromiseRejectedCB& reject_cb); |
30 virtual ~CdmCallbackPromise(); | 30 virtual ~CdmCallbackPromise(); |
31 | 31 |
32 // CdmPromiseTemplate<T> implementation. | 32 // CdmPromiseTemplate<T> implementation. |
33 virtual void resolve(const T&... result) override; | 33 virtual void resolve(const T&... result) override; |
34 virtual void reject(MediaKeys::Exception exception_code, | 34 virtual void reject(CdmPromise::Exception exception_code, |
35 uint32_t system_code, | 35 uint32_t system_code, |
36 const std::string& error_message) override; | 36 const std::string& error_message) override; |
37 | 37 |
38 private: | 38 private: |
39 using CdmPromiseTemplate<T...>::IsPromiseSettled; | 39 using CdmPromiseTemplate<T...>::IsPromiseSettled; |
40 using CdmPromiseTemplate<T...>::MarkPromiseSettled; | 40 using CdmPromiseTemplate<T...>::MarkPromiseSettled; |
41 using CdmPromiseTemplate<T...>::RejectPromiseOnDestruction; | 41 using CdmPromiseTemplate<T...>::RejectPromiseOnDestruction; |
42 | 42 |
43 base::Callback<void(const T&...)> resolve_cb_; | 43 base::Callback<void(const T&...)> resolve_cb_; |
44 PromiseRejectedCB reject_cb_; | 44 PromiseRejectedCB reject_cb_; |
45 | 45 |
46 DISALLOW_COPY_AND_ASSIGN(CdmCallbackPromise); | 46 DISALLOW_COPY_AND_ASSIGN(CdmCallbackPromise); |
47 }; | 47 }; |
48 | 48 |
49 } // namespace media | 49 } // namespace media |
50 | 50 |
51 #endif // MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ | 51 #endif // MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ |
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