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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_CDM_PPAPI_EXTERNAL_CLEAR_KEY_CLEAR_KEY_CDM_H_ | 5 #ifndef MEDIA_CDM_PPAPI_EXTERNAL_CLEAR_KEY_CLEAR_KEY_CDM_H_ |
6 #define MEDIA_CDM_PPAPI_EXTERNAL_CLEAR_KEY_CLEAR_KEY_CDM_H_ | 6 #define MEDIA_CDM_PPAPI_EXTERNAL_CLEAR_KEY_CLEAR_KEY_CDM_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 #include <string> | 11 #include <string> |
12 #include <vector> | 12 #include <vector> |
13 | 13 |
14 #include "base/compiler_specific.h" | 14 #include "base/compiler_specific.h" |
15 #include "base/macros.h" | 15 #include "base/macros.h" |
16 #include "base/memory/ref_counted.h" | 16 #include "base/memory/ref_counted.h" |
17 #include "base/synchronization/lock.h" | 17 #include "base/synchronization/lock.h" |
18 #include "media/base/cdm_key_information.h" | 18 #include "media/base/cdm_key_information.h" |
| 19 #include "media/base/cdm_promise.h" |
19 #include "media/cdm/aes_decryptor.h" | 20 #include "media/cdm/aes_decryptor.h" |
20 #include "media/cdm/ppapi/external_clear_key/clear_key_cdm_common.h" | 21 #include "media/cdm/ppapi/external_clear_key/clear_key_cdm_common.h" |
21 | 22 |
22 // Enable this to use the fake decoder for testing. | 23 // Enable this to use the fake decoder for testing. |
23 // TODO(tomfinegan): Move fake audio decoder into a separate class. | 24 // TODO(tomfinegan): Move fake audio decoder into a separate class. |
24 #if 0 | 25 #if 0 |
25 #define CLEAR_KEY_CDM_USE_FAKE_AUDIO_DECODER | 26 #define CLEAR_KEY_CDM_USE_FAKE_AUDIO_DECODER |
26 #endif | 27 #endif |
27 | 28 |
28 class GURL; | 29 class GURL; |
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99 bool has_additional_usable_key, | 100 bool has_additional_usable_key, |
100 CdmKeysInfo keys_info); | 101 CdmKeysInfo keys_info); |
101 void OnSessionClosed(const std::string& session_id); | 102 void OnSessionClosed(const std::string& session_id); |
102 | 103 |
103 // Handle the success/failure of a promise. These methods are responsible for | 104 // Handle the success/failure of a promise. These methods are responsible for |
104 // calling |host_| to resolve or reject the promise. | 105 // calling |host_| to resolve or reject the promise. |
105 void OnSessionCreated(uint32_t promise_id, const std::string& session_id); | 106 void OnSessionCreated(uint32_t promise_id, const std::string& session_id); |
106 void OnSessionLoaded(uint32_t promise_id, const std::string& session_id); | 107 void OnSessionLoaded(uint32_t promise_id, const std::string& session_id); |
107 void OnPromiseResolved(uint32_t promise_id); | 108 void OnPromiseResolved(uint32_t promise_id); |
108 void OnPromiseFailed(uint32_t promise_id, | 109 void OnPromiseFailed(uint32_t promise_id, |
109 MediaKeys::Exception exception_code, | 110 CdmPromise::Exception exception_code, |
110 uint32_t system_code, | 111 uint32_t system_code, |
111 const std::string& error_message); | 112 const std::string& error_message); |
112 | 113 |
113 // Prepares next renewal message and sets a timer for it. | 114 // Prepares next renewal message and sets a timer for it. |
114 void ScheduleNextRenewal(); | 115 void ScheduleNextRenewal(); |
115 | 116 |
116 // Decrypts the |encrypted_buffer| and puts the result in |decrypted_buffer|. | 117 // Decrypts the |encrypted_buffer| and puts the result in |decrypted_buffer|. |
117 // Returns cdm::kSuccess if decryption succeeded. The decrypted result is | 118 // Returns cdm::kSuccess if decryption succeeded. The decrypted result is |
118 // put in |decrypted_buffer|. If |encrypted_buffer| is empty, the | 119 // put in |decrypted_buffer|. If |encrypted_buffer| is empty, the |
119 // |decrypted_buffer| is set to an empty (EOS) buffer. | 120 // |decrypted_buffer| is set to an empty (EOS) buffer. |
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213 std::unique_ptr<FileIOTestRunner> file_io_test_runner_; | 214 std::unique_ptr<FileIOTestRunner> file_io_test_runner_; |
214 | 215 |
215 bool is_running_output_protection_test_; | 216 bool is_running_output_protection_test_; |
216 | 217 |
217 DISALLOW_COPY_AND_ASSIGN(ClearKeyCdm); | 218 DISALLOW_COPY_AND_ASSIGN(ClearKeyCdm); |
218 }; | 219 }; |
219 | 220 |
220 } // namespace media | 221 } // namespace media |
221 | 222 |
222 #endif // MEDIA_CDM_PPAPI_EXTERNAL_CLEAR_KEY_CLEAR_KEY_CDM_H_ | 223 #endif // MEDIA_CDM_PPAPI_EXTERNAL_CLEAR_KEY_CLEAR_KEY_CDM_H_ |
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