/* * Copyright (C) 2012 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "modules/mediasource/MediaSourceRegistry.h" #include "modules/mediasource/MediaSourceBase.h" #include "platform/weborigin/KURL.h" #include "wtf/MainThread.h" namespace WebCore { MediaSourceRegistry& MediaSourceRegistry::registry() { ASSERT(isMainThread()); DEFINE_STATIC_LOCAL(MediaSourceRegistry, instance, ()); return instance; } void MediaSourceRegistry::registerURL(SecurityOrigin*, const KURL& url, URLRegistrable* registrable) { ASSERT(®istrable->registry() == this); ASSERT(isMainThread()); MediaSourceBase* source = static_cast<MediaSourceBase*>(registrable); source->addedToRegistry(); m_mediaSources.set(url.string(), source); } void MediaSourceRegistry::unregisterURL(const KURL& url) { ASSERT(isMainThread()); WillBePersistentHeapHashMap<String, RefPtrWillBeMember<MediaSourceBase> >::iterator iter = m_mediaSources.find(url.string()); if (iter == m_mediaSources.end()) return; RefPtrWillBeRawPtr<MediaSourceBase> source = iter->value; m_mediaSources.remove(iter); source->removedFromRegistry(); } URLRegistrable* MediaSourceRegistry::lookup(const String& url) { ASSERT(isMainThread()); return m_mediaSources.get(url); } MediaSourceRegistry::MediaSourceRegistry() { HTMLMediaSource::setRegistry(this); } } // namespace WebCore