/* | |
* Copyright (C) 2006, 2007 Apple Inc. All rights reserved. | |
* Copyright (C) 2008 Collabora, Ltd. 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 COMPUTER, 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 COMPUTER, 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. | |
*/ | |
#ifndef PluginPackage_H | |
#define PluginPackage_H | |
#include "FileSystem.h" | |
#include "PlatformString.h" | |
#include "PluginQuirkSet.h" | |
#include "StringHash.h" | |
#include "Timer.h" | |
#include "npruntime_internal.h" | |
#include <wtf/HashMap.h> | |
#include <wtf/RefCounted.h> | |
#if OS(SYMBIAN) | |
class QPluginLoader; | |
class NPInterface; | |
#endif | |
namespace WebCore { | |
typedef HashMap<String, String> MIMEToDescriptionsMap; | |
typedef HashMap<String, Vector<String> > MIMEToExtensionsMap; | |
class PluginPackage : public RefCounted<PluginPackage> { | |
public: | |
~PluginPackage(); | |
static PassRefPtr<PluginPackage> createPackage(const String& path, const time_t& lastModified); | |
const String& name() const { return m_name; } | |
const String& description() const { return m_description; } | |
const String& path() const { return m_path; } | |
const String& fileName() const { return m_fileName; } | |
const String& parentDirectory() const { return m_parentDirectory; } | |
uint16 NPVersion() const; | |
time_t lastModified() const { return m_lastModified; } | |
const MIMEToDescriptionsMap& mimeToDescriptions() const { return m_mimeToDescriptions; } | |
const MIMEToExtensionsMap& mimeToExtensions() const { return m_mimeToExtensions; } | |
unsigned hash() const; | |
static bool equal(const PluginPackage& a, const PluginPackage& b); | |
bool load(); | |
void unload(); | |
void unloadWithoutShutdown(); | |
bool isEnabled() const { return m_isEnabled; } | |
void setEnabled(bool); | |
const NPPluginFuncs* pluginFuncs() const { return &m_pluginFuncs; } | |
int compareFileVersion(const PlatformModuleVersion&) const; | |
int compare(const PluginPackage&) const; | |
PluginQuirkSet quirks() const { return m_quirks; } | |
const PlatformModuleVersion& version() const { return m_moduleVersion; } | |
#if OS(SYMBIAN) | |
NPInterface* npInterface() const { return m_npInterface; } | |
#endif // OS(SYMBIAN) | |
private: | |
PluginPackage(const String& path, const time_t& lastModified); | |
#if OS(SYMBIAN) | |
NPInterface* m_npInterface; | |
QPluginLoader* m_pluginLoader; | |
#endif // OS(SYMBIAN) | |
bool fetchInfo(); | |
bool isPluginBlacklisted(); | |
void determineQuirks(const String& mimeType); | |
void determineModuleVersionFromDescription(); | |
void initializeBrowserFuncs(); | |
bool m_isEnabled; | |
bool m_isLoaded; | |
int m_loadCount; | |
String m_description; | |
String m_path; | |
String m_fileName; | |
String m_name; | |
String m_parentDirectory; | |
PlatformModuleVersion m_moduleVersion; | |
MIMEToDescriptionsMap m_mimeToDescriptions; | |
MIMEToExtensionsMap m_mimeToExtensions; | |
PlatformModule m_module; | |
time_t m_lastModified; | |
NPP_ShutdownProcPtr m_NPP_Shutdown; | |
NPPluginFuncs m_pluginFuncs; | |
NPNetscapeFuncs m_browserFuncs; | |
void freeLibrarySoon(); | |
void freeLibraryTimerFired(Timer<PluginPackage>*); | |
Timer<PluginPackage> m_freeLibraryTimer; | |
PluginQuirkSet m_quirks; | |
}; | |
struct PluginPackageHash { | |
static unsigned hash(const uintptr_t key) { return reinterpret_cast<PluginPackage*>(key)->hash(); } | |
static unsigned hash(const RefPtr<PluginPackage>& key) { return key->hash(); } | |
static bool equal(const uintptr_t a, const uintptr_t b) { return equal(reinterpret_cast<PluginPackage*>(a), reinterpret_cast<PluginPackage*>(b)); } | |
static bool equal(const RefPtr<PluginPackage>& a, const RefPtr<PluginPackage>& b) { return PluginPackage::equal(*a.get(), *b.get()); } | |
static const bool safeToCompareToEmptyOrDeleted = false; | |
}; | |
} // namespace WebCore | |
#endif |