OLD | NEW |
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_BLINK_NEW_SESSION_CDM_RESULT_PROMISE_H_ | 5 #ifndef MEDIA_BLINK_NEW_SESSION_CDM_RESULT_PROMISE_H_ |
6 #define MEDIA_BLINK_NEW_SESSION_CDM_RESULT_PROMISE_H_ | 6 #define MEDIA_BLINK_NEW_SESSION_CDM_RESULT_PROMISE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "media/base/cdm_promise.h" | 11 #include "media/base/cdm_promise.h" |
12 #include "media/base/media_export.h" | |
13 #include "media/base/media_keys.h" | 12 #include "media/base/media_keys.h" |
| 13 #include "media/blink/media_blink_export.h" |
14 #include "third_party/WebKit/public/platform/WebContentDecryptionModuleResult.h" | 14 #include "third_party/WebKit/public/platform/WebContentDecryptionModuleResult.h" |
15 | 15 |
16 namespace media { | 16 namespace media { |
17 | 17 |
18 enum class SessionInitStatus { | 18 enum class SessionInitStatus { |
19 // Error creating the session. | 19 // Error creating the session. |
20 UNKNOWN_STATUS, | 20 UNKNOWN_STATUS, |
21 | 21 |
22 // New session has been initialized. | 22 // New session has been initialized. |
23 NEW_SESSION, | 23 NEW_SESSION, |
24 | 24 |
25 // CDM could not find the requested session. | 25 // CDM could not find the requested session. |
26 SESSION_NOT_FOUND, | 26 SESSION_NOT_FOUND, |
27 | 27 |
28 // CDM already has a non-closed session that matches the provided | 28 // CDM already has a non-closed session that matches the provided |
29 // parameters. | 29 // parameters. |
30 SESSION_ALREADY_EXISTS | 30 SESSION_ALREADY_EXISTS |
31 }; | 31 }; |
32 | 32 |
33 typedef base::Callback<void(const std::string& session_id, | 33 typedef base::Callback<void(const std::string& session_id, |
34 SessionInitStatus* status)> SessionInitializedCB; | 34 SessionInitStatus* status)> SessionInitializedCB; |
35 | 35 |
36 // Special class for resolving a new session promise. Resolving a new session | 36 // Special class for resolving a new session promise. Resolving a new session |
37 // promise returns the session ID (as a string), but the blink promise needs | 37 // promise returns the session ID (as a string), but the blink promise needs |
38 // to get passed a SessionStatus. This class converts the session id to a | 38 // to get passed a SessionStatus. This class converts the session id to a |
39 // SessionStatus by calling |new_session_created_cb|. | 39 // SessionStatus by calling |new_session_created_cb|. |
40 class MEDIA_EXPORT NewSessionCdmResultPromise | 40 class MEDIA_BLINK_EXPORT NewSessionCdmResultPromise |
41 : public CdmPromiseTemplate<std::string> { | 41 : public CdmPromiseTemplate<std::string> { |
42 public: | 42 public: |
43 NewSessionCdmResultPromise( | 43 NewSessionCdmResultPromise( |
44 const blink::WebContentDecryptionModuleResult& result, | 44 const blink::WebContentDecryptionModuleResult& result, |
45 const std::string& uma_name, | 45 const std::string& uma_name, |
46 const SessionInitializedCB& new_session_created_cb); | 46 const SessionInitializedCB& new_session_created_cb); |
47 ~NewSessionCdmResultPromise() override; | 47 ~NewSessionCdmResultPromise() override; |
48 | 48 |
49 // CdmPromiseTemplate<T> implementation. | 49 // CdmPromiseTemplate<T> implementation. |
50 void resolve(const std::string& session_id) override; | 50 void resolve(const std::string& session_id) override; |
(...skipping 10 matching lines...) Expand all Loading... |
61 // Called on resolve() to convert the session ID into a SessionInitStatus to | 61 // Called on resolve() to convert the session ID into a SessionInitStatus to |
62 // be reported to blink. | 62 // be reported to blink. |
63 SessionInitializedCB new_session_created_cb_; | 63 SessionInitializedCB new_session_created_cb_; |
64 | 64 |
65 DISALLOW_COPY_AND_ASSIGN(NewSessionCdmResultPromise); | 65 DISALLOW_COPY_AND_ASSIGN(NewSessionCdmResultPromise); |
66 }; | 66 }; |
67 | 67 |
68 } // namespace media | 68 } // namespace media |
69 | 69 |
70 #endif // MEDIA_BLINK_NEW_SESSION_CDM_RESULT_PROMISE_H_ | 70 #endif // MEDIA_BLINK_NEW_SESSION_CDM_RESULT_PROMISE_H_ |
OLD | NEW |