2 * Copyright (C) 2013 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #ifndef WebContentDecryptionModuleSession_h
32 #define WebContentDecryptionModuleSession_h
34 #include "WebCommon.h"
35 #include "public/platform/WebContentDecryptionModuleException.h"
36 #include "public/platform/WebContentDecryptionModuleResult.h"
43 class BLINK_PLATFORM_EXPORT WebContentDecryptionModuleSession {
45 class BLINK_PLATFORM_EXPORT Client {
47 enum MediaKeyErrorCode {
48 MediaKeyErrorCodeUnknown = 1,
49 MediaKeyErrorCodeClient,
52 virtual void message(const unsigned char* message, size_t messageLength, const WebURL& destinationURL) = 0;
53 virtual void ready() = 0;
54 virtual void close() = 0;
55 // FIXME: Remove this method once Chromium updated to use the new parameters.
56 virtual void error(MediaKeyErrorCode, unsigned long systemCode) = 0;
57 virtual void error(WebContentDecryptionModuleException, unsigned long systemCode, const WebString& message) = 0;
63 virtual ~WebContentDecryptionModuleSession();
65 virtual void setClientInterface(Client*) = 0;
66 virtual WebString sessionId() const = 0;
68 // FIXME: Remove these methods once the new methods are implemented in Chromium.
69 virtual void initializeNewSession(const WebString& mimeType, const unsigned char* initData, size_t initDataLength) = 0;
70 virtual void update(const unsigned char* response, size_t responseLength) = 0;
71 virtual void release() = 0;
73 virtual void initializeNewSession(const WebString& initDataType, const unsigned char* initData, size_t initDataLength, const WebString& sessionType, WebContentDecryptionModuleResult);
74 virtual void update(const unsigned char* response, size_t responseLength, WebContentDecryptionModuleResult);
75 virtual void release(WebContentDecryptionModuleResult);
80 #endif // WebContentDecryptionModuleSession_h