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/*
* Copyright (C) 2008 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. ``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
* 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.
*/
#if USE(PLUGIN_HOST_PROCESS)
#ifndef NetscapePluginHostProxy_h
#define NetscapePluginHostProxy_h
#include <dispatch/dispatch.h>
#include <wtf/HashMap.h>
#include <wtf/RetainPtr.h>
#include <wtf/PassRefPtr.h>
@class WebPlaceholderModalWindow;
namespace WebKit {
class NetscapePluginInstanceProxy;
class NetscapePluginHostProxy {
public:
NetscapePluginHostProxy(mach_port_t clientPort, mach_port_t pluginHostPort, const ProcessSerialNumber& pluginHostPSN, bool shouldCacheMissingPropertiesAndMethods);
mach_port_t port() const { return m_pluginHostPort; }
mach_port_t clientPort() const { return m_clientPort; }
void addPluginInstance(NetscapePluginInstanceProxy*);
void removePluginInstance(NetscapePluginInstanceProxy*);
NetscapePluginInstanceProxy* pluginInstance(uint32_t pluginID);
bool isMenuBarVisible() const { return m_menuBarIsVisible; }
void setMenuBarVisible(bool);
void setModal(bool);
void applicationDidBecomeActive();
bool processRequests();
bool isProcessingRequests() const { return m_processingRequests; }
bool shouldCacheMissingPropertiesAndMethods() const { return m_shouldCacheMissingPropertiesAndMethods; }
private:
~NetscapePluginHostProxy();
void pluginHostDied();
void beginModal();
void endModal();
static void deadNameNotificationCallback(CFMachPortRef port, void *msg, CFIndex size, void *info);
typedef HashMap<uint32_t, RefPtr<NetscapePluginInstanceProxy> > PluginInstanceMap;
PluginInstanceMap m_instances;
mach_port_t m_clientPort;
mach_port_t m_portSet;
#ifdef USE_LIBDISPATCH
dispatch_source_t m_clientPortSource;
#else
RetainPtr<CFRunLoopSourceRef> m_clientPortSource;
#endif
mach_port_t m_pluginHostPort;
RetainPtr<CFMachPortRef> m_deadNameNotificationPort;
RetainPtr<id> m_activationObserver;
RetainPtr<WebPlaceholderModalWindow *> m_placeholderWindow;
unsigned m_isModal;
bool m_menuBarIsVisible;
const ProcessSerialNumber m_pluginHostPSN;
unsigned m_processingRequests;
bool m_shouldCacheMissingPropertiesAndMethods;
};
} // namespace WebKit
#endif // NetscapePluginHostProxy_h
#endif // USE(PLUGIN_HOST_PROCESS)
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