blob: 8d0ba6fd50a14664f4e7bc1c55eb77dc9f98492f [file] [log] [blame]
/*
* 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.
*/
#pragma once
#if USE(PLUGIN_HOST_PROCESS)
#include <dispatch/dispatch.h>
#include <wtf/HashMap.h>
#include <wtf/RetainPtr.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 { ASSERT(fastMallocSize(this)); return m_pluginHostPort; }
mach_port_t clientPort() const { ASSERT(fastMallocSize(this)); return m_clientPort; }
void addPluginInstance(NetscapePluginInstanceProxy*);
void removePluginInstance(NetscapePluginInstanceProxy*);
NetscapePluginInstanceProxy* pluginInstance(uint32_t pluginID);
bool isMenuBarVisible() const { return m_menuBarIsVisible; }
void setMenuBarVisible(bool);
bool isFullscreenWindowShowing() const { return m_fullscreenWindowIsShowing; }
void setFullscreenWindowIsShowing(bool);
void setModal(bool);
void applicationDidBecomeActive();
bool processRequests();
static bool isProcessingRequests() { return s_processingRequests; }
bool shouldCacheMissingPropertiesAndMethods() const { return m_shouldCacheMissingPropertiesAndMethods; }
static void makeCurrentProcessFrontProcess();
void makePluginHostProcessFrontProcess() const;
bool isPluginHostProcessFrontProcess() const;
private:
~NetscapePluginHostProxy();
void pluginHostDied();
void beginModal();
void endModal();
void didEnterFullscreen() const;
void didExitFullscreen() const;
static void deadNameNotificationCallback(CFMachPortRef, void *msg, CFIndex size, void *info);
typedef HashMap<uint32_t, RefPtr<NetscapePluginInstanceProxy>> PluginInstanceMap;
PluginInstanceMap m_instances;
mach_port_t m_clientPort { MACH_PORT_NULL };
mach_port_t m_portSet { MACH_PORT_NULL };
RetainPtr<CFRunLoopSourceRef> m_clientPortSource;
mach_port_t m_pluginHostPort { MACH_PORT_NULL };
RetainPtr<CFMachPortRef> m_deadNameNotificationPort;
RetainPtr<id> m_activationObserver;
RetainPtr<WebPlaceholderModalWindow> m_placeholderWindow;
unsigned m_isModal;
bool m_menuBarIsVisible;
bool m_fullscreenWindowIsShowing;
const ProcessSerialNumber m_pluginHostPSN;
static unsigned s_processingRequests;
bool m_shouldCacheMissingPropertiesAndMethods;
};
} // namespace WebKit
#endif // USE(PLUGIN_HOST_PROCESS)