OLD | NEW |
---|---|
(Empty) | |
1 // Copyright (c) 2017 The Chromium Authors. All rights reserved. | |
DaleCurtis
2017/04/20 21:40:25
No (c).
xjz
2017/04/20 22:07:44
Done.
| |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef MEDIA_TEST_FAKE_ENCRYPTED_MEDIA_H_ | |
6 #define MEDIA_TEST_FAKE_ENCRYPTED_MEDIA_H_ | |
7 | |
8 #include "media/base/cdm_context.h" | |
9 #include "media/base/content_decryption_module.h" | |
10 | |
11 namespace media { | |
12 | |
13 class AesDecryptor; | |
14 | |
15 // Note: Tests using this class only exercise the DecryptingDemuxerStream path. | |
16 // They do not exercise the Decrypting{Audio|Video}Decoder path. | |
17 class FakeEncryptedMedia { | |
18 public: | |
19 // Defines the behavior of the "app" that responds to EME events. | |
20 class AppBase { | |
21 public: | |
22 virtual ~AppBase() {} | |
23 | |
24 virtual void OnSessionMessage( | |
25 const std::string& session_id, | |
26 ContentDecryptionModule::MessageType message_type, | |
27 const std::vector<uint8_t>& message, | |
28 AesDecryptor* decryptor) = 0; | |
29 | |
30 virtual void OnSessionClosed(const std::string& session_id) = 0; | |
31 | |
32 virtual void OnSessionKeysChange(const std::string& session_id, | |
33 bool has_additional_usable_key, | |
34 CdmKeysInfo keys_info) = 0; | |
35 | |
36 virtual void OnEncryptedMediaInitData(EmeInitDataType init_data_type, | |
37 const std::vector<uint8_t>& init_data, | |
38 AesDecryptor* decryptor) = 0; | |
39 }; | |
40 | |
41 FakeEncryptedMedia(AppBase* app); | |
42 ~FakeEncryptedMedia(); | |
43 CdmContext* GetCdmContext(); | |
44 // Callbacks for firing session events. Delegate to |app_|. | |
45 void OnSessionMessage(const std::string& session_id, | |
46 ContentDecryptionModule::MessageType message_type, | |
47 const std::vector<uint8_t>& message); | |
48 void OnSessionClosed(const std::string& session_id); | |
49 void OnSessionKeysChange(const std::string& session_id, | |
50 bool has_additional_usable_key, | |
51 CdmKeysInfo keys_info); | |
52 void OnEncryptedMediaInitData(EmeInitDataType init_data_type, | |
53 const std::vector<uint8_t>& init_data); | |
54 | |
55 private: | |
56 class TestCdmContext : public CdmContext { | |
57 public: | |
58 TestCdmContext(Decryptor* decryptor); | |
59 Decryptor* GetDecryptor() final; | |
60 int GetCdmId() const final; | |
61 | |
62 private: | |
63 Decryptor* decryptor_; | |
64 }; | |
65 | |
66 scoped_refptr<AesDecryptor> decryptor_; | |
67 TestCdmContext cdm_context_; | |
68 std::unique_ptr<AppBase> app_; | |
69 | |
70 DISALLOW_COPY_AND_ASSIGN(FakeEncryptedMedia); | |
71 }; | |
72 | |
73 } // namespace media | |
74 | |
75 #endif // MEDIA_TEST_FAKE_ENCRYPTED_MEDIA_H_ | |
OLD | NEW |