MediaStream API: Patch #1 of implementing navigator.getMediaDevices

Source/modules/mediastream/NavigatorMediaStream.cpp

 /*
  *  Copyright (C) 2000 Harri Porten (porten@kde.org)
  *  Copyright (c) 2000 Daniel Molkentin (molkentin@kde.org)
  *  Copyright (c) 2000 Stefan Schimanski (schimmi@kde.org)
  *  Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc.
  *  Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
@@ skipping 12 matching lines @@
 #include "config.h"
 #include "modules/mediastream/NavigatorMediaStream.h"
 
 #include "bindings/v8/Dictionary.h"
 #include "bindings/v8/ExceptionState.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/frame/Frame.h"
 #include "core/frame/Navigator.h"
 #include "core/page/Page.h"
+#include "modules/mediastream/MediaDeviceInfoCallback.h"
+#include "modules/mediastream/MediaDevicesRequest.h"
 #include "modules/mediastream/NavigatorUserMediaErrorCallback.h"
 #include "modules/mediastream/NavigatorUserMediaSuccessCallback.h"
 #include "modules/mediastream/UserMediaController.h"
 #include "modules/mediastream/UserMediaRequest.h"
 
 namespace WebCore {
 
 NavigatorMediaStream::NavigatorMediaStream()
 {
 }
@@ skipping 15 matching lines @@
 
     RefPtr<UserMediaRequest> request = UserMediaRequest::create(navigator->frame()->document(), userMedia, options, successCallback, errorCallback, exceptionState);
     if (!request) {
         exceptionState.throwUninformativeAndGenericDOMException(NotSupportedError);
         return;
     }
 
     request->start();
 }
 
+void NavigatorMediaStream::getMediaDevices(Navigator* navigator, PassOwnPtr<MediaDeviceInfoCallback> callback, ExceptionState& exceptionState)
+{
+    UserMediaController* userMedia = UserMediaController::from(navigator->frame() ? navigator->frame()->page() : 0);
+    if (!userMedia) {
+        exceptionState.throwDOMException(NotSupportedError, "Not implemented.");
+        return;
+    }
+
+    RefPtr<MediaDevicesRequest> request = MediaDevicesRequest::create(navigator->frame()->document(), userMedia, callback, exceptionState);
+    if (!request) {
+        exceptionState.throwDOMException(NotSupportedError, "Not implemented.");
+        return;
+    }
+
+    request->start();
+}
+
 } // namespace WebCore