| /* |
| * 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 |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include "modules/mediastream/NavigatorMediaStream.h" |
| |
| #include "bindings/core/v8/Dictionary.h" |
| #include "bindings/core/v8/ExceptionState.h" |
| #include "core/dom/Document.h" |
| #include "core/dom/ExceptionCode.h" |
| #include "core/frame/LocalFrame.h" |
| #include "core/frame/Navigator.h" |
| #include "core/frame/Settings.h" |
| #include "core/page/Page.h" |
| #include "modules/mediastream/MediaDevicesRequest.h" |
| #include "modules/mediastream/MediaErrorState.h" |
| #include "modules/mediastream/MediaStreamConstraints.h" |
| #include "modules/mediastream/NavigatorUserMediaErrorCallback.h" |
| #include "modules/mediastream/NavigatorUserMediaSuccessCallback.h" |
| #include "modules/mediastream/UserMediaController.h" |
| #include "modules/mediastream/UserMediaRequest.h" |
| |
| namespace blink { |
| |
| void NavigatorMediaStream::webkitGetUserMedia(Navigator& navigator, const MediaStreamConstraints& options, NavigatorUserMediaSuccessCallback* successCallback, NavigatorUserMediaErrorCallback* errorCallback, ExceptionState& exceptionState) |
| { |
| if (!successCallback) |
| return; |
| |
| UserMediaController* userMedia = UserMediaController::from(navigator.frame()); |
| if (!userMedia) { |
| exceptionState.throwDOMException(NotSupportedError, "No user media controller available; is this a detached window?"); |
| return; |
| } |
| |
| MediaErrorState errorState; |
| UserMediaRequest* request = UserMediaRequest::create(navigator.frame()->document(), userMedia, options, successCallback, errorCallback, errorState); |
| if (!request) { |
| ASSERT(errorState.hadException()); |
| if (errorState.canGenerateException()) { |
| errorState.raiseException(exceptionState); |
| } else { |
| errorCallback->handleEvent(errorState.createError()); |
| } |
| return; |
| } |
| |
| String errorMessage; |
| if (!request->isSecureContextUse(errorMessage)) { |
| request->failPermissionDenied(errorMessage); |
| return; |
| } |
| |
| request->start(); |
| } |
| |
| } // namespace blink |