/*
* Copyright (C) 2010 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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.
*/
#ifndef WebProcess_h
#define WebProcess_h
#include "Connection.h"
#include "DrawingArea.h"
#include <wtf/HashMap.h>
namespace WebCore {
class IntSize;
class String;
}
namespace WebKit {
class InjectedBundle;
class WebPage;
struct WebPreferencesStore;
class WebProcess : CoreIPC::Connection::Client {
public:
static WebProcess& shared();
void initialize(CoreIPC::Connection::Identifier, RunLoop* runLoop);
CoreIPC::Connection* connection() const { return m_connection.get(); }
RunLoop* runLoop() const { return m_runLoop; }
WebPage* webPage(uint64_t pageID) const;
WebPage* createWebPage(uint64_t pageID, const WebCore::IntSize& viewSize, const WebPreferencesStore&, DrawingArea::Type);
void removeWebPage(uint64_t pageID);
InjectedBundle* injectedBundle() const { return m_injectedBundle.get(); }
bool isSeparateProcess() const;
#if USE(ACCELERATED_COMPOSITING) && PLATFORM(MAC)
mach_port_t compositingRenderServerPort() const { return m_compositingRenderServerPort; }
#endif
private:
WebProcess();
void shutdown();
#if ENABLE(WEB_PROCESS_SANDBOX)
void loadInjectedBundle(const WebCore::String&, const WebCore::String&);
#else
void loadInjectedBundle(const WebCore::String&);
#endif
void setApplicationCacheDirectory(const WebCore::String&);
void forwardMessageToInjectedBundle(const WebCore::String&);
// CoreIPC::Connection::Client
void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, CoreIPC::ArgumentEncoder*);
void didClose(CoreIPC::Connection*);
RefPtr<CoreIPC::Connection> m_connection;
HashMap<uint64_t, RefPtr<WebPage> > m_pageMap;
RefPtr<InjectedBundle> m_injectedBundle;
bool m_inDidClose;
RunLoop* m_runLoop;
#if USE(ACCELERATED_COMPOSITING) && PLATFORM(MAC)
mach_port_t m_compositingRenderServerPort;
#endif
};
} // namespace WebKit
#endif // WebProcess_h