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Side by Side Diff: media/base/media_keys.h

Issue 1100763002: Inject CanAddURLToHistory into TopSitesImpl (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@prefs
Patch Set: Fix error introduced during rebase Created 5 years, 7 months ago
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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_BASE_MEDIA_KEYS_H_ 5 #ifndef MEDIA_BASE_MEDIA_KEYS_H_
6 #define MEDIA_BASE_MEDIA_KEYS_H_ 6 #define MEDIA_BASE_MEDIA_KEYS_H_
7 7
8 #include <string> 8 #include <string>
9 #include <vector> 9 #include <vector>
10 10
(...skipping 71 matching lines...) Expand 10 before | Expand all | Expand 10 after
82 LICENSE_REQUEST, 82 LICENSE_REQUEST,
83 LICENSE_RENEWAL, 83 LICENSE_RENEWAL,
84 LICENSE_RELEASE, 84 LICENSE_RELEASE,
85 MESSAGE_TYPE_MAX = LICENSE_RELEASE 85 MESSAGE_TYPE_MAX = LICENSE_RELEASE
86 }; 86 };
87 87
88 virtual ~MediaKeys(); 88 virtual ~MediaKeys();
89 89
90 // Provides a server certificate to be used to encrypt messages to the 90 // Provides a server certificate to be used to encrypt messages to the
91 // license server. 91 // license server.
92 virtual void SetServerCertificate(const uint8* certificate_data, 92 virtual void SetServerCertificate(const std::vector<uint8_t>& certificate,
93 int certificate_data_length,
94 scoped_ptr<SimpleCdmPromise> promise) = 0; 93 scoped_ptr<SimpleCdmPromise> promise) = 0;
95 94
96 // Creates a session with |session_type|. Then generates a request with the 95 // Creates a session with |session_type|. Then generates a request with the
97 // |init_data_type| and |init_data|. 96 // |init_data_type| and |init_data|.
98 // Note: 97 // Note:
99 // 1. The session ID will be provided when the |promise| is resolved. 98 // 1. The session ID will be provided when the |promise| is resolved.
100 // 2. The generated request should be returned through a SessionMessageCB, 99 // 2. The generated request should be returned through a SessionMessageCB,
101 // which must be AFTER the |promise| is resolved. Otherwise, the session ID 100 // which must be AFTER the |promise| is resolved. Otherwise, the session ID
102 // in the callback will not be recognized. 101 // in the callback will not be recognized.
103 // 3. UpdateSession(), CloseSession() and RemoveSession() should only be 102 // 3. UpdateSession(), CloseSession() and RemoveSession() should only be
104 // called after the |promise| is resolved. 103 // called after the |promise| is resolved.
105 virtual void CreateSessionAndGenerateRequest( 104 virtual void CreateSessionAndGenerateRequest(
106 SessionType session_type, 105 SessionType session_type,
107 EmeInitDataType init_data_type, 106 EmeInitDataType init_data_type,
108 const uint8* init_data, 107 const std::vector<uint8_t>& init_data,
109 int init_data_length,
110 scoped_ptr<NewSessionCdmPromise> promise) = 0; 108 scoped_ptr<NewSessionCdmPromise> promise) = 0;
111 109
112 // Loads a session with the |session_id| provided. 110 // Loads a session with the |session_id| provided.
113 // Note: UpdateSession(), CloseSession() and RemoveSession() should only be 111 // Note: UpdateSession(), CloseSession() and RemoveSession() should only be
114 // called after the |promise| is resolved. 112 // called after the |promise| is resolved.
115 virtual void LoadSession(SessionType session_type, 113 virtual void LoadSession(SessionType session_type,
116 const std::string& session_id, 114 const std::string& session_id,
117 scoped_ptr<NewSessionCdmPromise> promise) = 0; 115 scoped_ptr<NewSessionCdmPromise> promise) = 0;
118 116
119 // Updates a session specified by |session_id| with |response|. 117 // Updates a session specified by |session_id| with |response|.
120 virtual void UpdateSession(const std::string& session_id, 118 virtual void UpdateSession(const std::string& session_id,
121 const uint8* response, 119 const std::vector<uint8_t>& response,
122 int response_length,
123 scoped_ptr<SimpleCdmPromise> promise) = 0; 120 scoped_ptr<SimpleCdmPromise> promise) = 0;
124 121
125 // Closes the session specified by |session_id|. The CDM should resolve or 122 // Closes the session specified by |session_id|. The CDM should resolve or
126 // reject the |promise| when the call has been processed. This may be before 123 // reject the |promise| when the call has been processed. This may be before
127 // the session is closed. Once the session is closed, a SessionClosedCB must 124 // the session is closed. Once the session is closed, a SessionClosedCB must
128 // also be called. 125 // also be called.
129 virtual void CloseSession(const std::string& session_id, 126 virtual void CloseSession(const std::string& session_id,
130 scoped_ptr<SimpleCdmPromise> promise) = 0; 127 scoped_ptr<SimpleCdmPromise> promise) = 0;
131 128
132 // Removes stored session data associated with the session specified by 129 // Removes stored session data associated with the session specified by
(...skipping 11 matching lines...) Expand all
144 141
145 private: 142 private:
146 DISALLOW_COPY_AND_ASSIGN(MediaKeys); 143 DISALLOW_COPY_AND_ASSIGN(MediaKeys);
147 }; 144 };
148 145
149 // Key event callbacks. See the spec for details: 146 // Key event callbacks. See the spec for details:
150 // https://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted- media.html#event-summary 147 // https://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted- media.html#event-summary
151 148
152 typedef base::Callback<void(const std::string& session_id, 149 typedef base::Callback<void(const std::string& session_id,
153 MediaKeys::MessageType message_type, 150 MediaKeys::MessageType message_type,
154 const std::vector<uint8>& message, 151 const std::vector<uint8_t>& message,
155 const GURL& legacy_destination_url)> 152 const GURL& legacy_destination_url)>
156 SessionMessageCB; 153 SessionMessageCB;
157 154
158 // Called when the session specified by |session_id| is closed. Note that the 155 // Called when the session specified by |session_id| is closed. Note that the
159 // CDM may close a session at any point, such as in response to a CloseSession() 156 // CDM may close a session at any point, such as in response to a CloseSession()
160 // call, when the session is no longer needed, or when system resources are 157 // call, when the session is no longer needed, or when system resources are
161 // lost. See for details: http://w3c.github.io/encrypted-media/#session-close 158 // lost. See for details: http://w3c.github.io/encrypted-media/#session-close
162 typedef base::Callback<void(const std::string& session_id)> SessionClosedCB; 159 typedef base::Callback<void(const std::string& session_id)> SessionClosedCB;
163 160
164 typedef base::Callback<void(const std::string& session_id, 161 typedef base::Callback<void(const std::string& session_id,
165 MediaKeys::Exception exception, 162 MediaKeys::Exception exception,
166 uint32 system_code, 163 uint32_t system_code,
167 const std::string& error_message)> 164 const std::string& error_message)>
168 LegacySessionErrorCB; 165 LegacySessionErrorCB;
169 166
170 typedef base::Callback<void(const std::string& session_id, 167 typedef base::Callback<void(const std::string& session_id,
171 bool has_additional_usable_key, 168 bool has_additional_usable_key,
172 CdmKeysInfo keys_info)> SessionKeysChangeCB; 169 CdmKeysInfo keys_info)> SessionKeysChangeCB;
173 170
174 typedef base::Callback<void(const std::string& session_id, 171 typedef base::Callback<void(const std::string& session_id,
175 const base::Time& new_expiry_time)> 172 const base::Time& new_expiry_time)>
176 SessionExpirationUpdateCB; 173 SessionExpirationUpdateCB;
177 174
178 } // namespace media 175 } // namespace media
179 176
180 #endif // MEDIA_BASE_MEDIA_KEYS_H_ 177 #endif // MEDIA_BASE_MEDIA_KEYS_H_
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