third_party/WebKit/Source/platform/EncryptedMediaRequest.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef EncryptedMediaRequest_h
   6 #define EncryptedMediaRequest_h
   7
   8 #include "platform/heap/Handle.h"
   9
  10 namespace blink {
  11
  12 class SecurityOrigin;
  13 class WebContentDecryptionModuleAccess;
  14 struct WebMediaKeySystemConfiguration;
  15 class WebString;
  16 template <typename T> class WebVector;
  17
  18 class EncryptedMediaRequest : public GarbageCollectedFinalized<EncryptedMediaRequest> {
  19 public:
  20     virtual ~EncryptedMediaRequest() { }
  21
  22     virtual WebString keySystem() const = 0;
  23     virtual const WebVector<WebMediaKeySystemConfiguration>& supportedConfigurations() const = 0;
  24
  25     virtual SecurityOrigin* securityOrigin() const = 0;
  26
  27     virtual void requestSucceeded(WebContentDecryptionModuleAccess*) = 0;
  28     virtual void requestNotSupported(const WebString& errorMessage) = 0;
  29
  30     DEFINE_INLINE_VIRTUAL_TRACE() { }
  31 };
  32
  33 } // namespace blink
  34
  35 #endif // EncryptedMediaRequest_h