third_party/WebKit/Source/platform/ContentDecryptionModuleResult.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 ContentDecryptionModuleResult_h
   6 #define ContentDecryptionModuleResult_h
   7
   8 #include "platform/heap/Handle.h"
   9 #include "public/platform/WebContentDecryptionModuleException.h"
  10 #include "public/platform/WebContentDecryptionModuleResult.h"
  11
  12 namespace blink {
  13
  14 class WebContentDecryptionModule;
  15 class WebString;
  16
  17 // Used to notify completion of a CDM operation.
  18 class ContentDecryptionModuleResult : public GarbageCollectedFinalized<ContentDecryptionModuleResult> {
  19 public:
  20     virtual ~ContentDecryptionModuleResult() { }
  21
  22     virtual void complete() = 0;
  23     virtual void completeWithContentDecryptionModule(WebContentDecryptionModule*) = 0;
  24     virtual void completeWithSession(WebContentDecryptionModuleResult::SessionStatus) = 0;
  25     virtual void completeWithError(WebContentDecryptionModuleException, unsigned long systemCode, const WebString&) = 0;
  26
  27     WebContentDecryptionModuleResult result()
  28     {
  29         return WebContentDecryptionModuleResult(this);
  30     }
  31
  32     DEFINE_INLINE_VIRTUAL_TRACE() { }
  33 };
  34
  35 } // namespace blink
  36
  37 #endif // ContentDecryptionModuleResult_h