diff options
Diffstat (limited to 'WebCore/plugins/qt/PluginPackageQt.cpp')
| -rw-r--r-- | WebCore/plugins/qt/PluginPackageQt.cpp | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/WebCore/plugins/qt/PluginPackageQt.cpp b/WebCore/plugins/qt/PluginPackageQt.cpp deleted file mode 100644 index 423c4e1..0000000 --- a/WebCore/plugins/qt/PluginPackageQt.cpp +++ /dev/null @@ -1,220 +0,0 @@ -/* - * 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. - */ - -#include "config.h" -#include "PluginPackage.h" - -#include "CString.h" -#include "MIMETypeRegistry.h" -#include "NotImplemented.h" -#include "npruntime_impl.h" -#include "PluginDatabase.h" -#include "PluginDebug.h" - -namespace WebCore { - -void PluginPackage::determineQuirks(const String& mimeType) -{ - if (MIMETypeRegistry::isJavaAppletMIMEType(mimeType)) { - // Because a single process cannot create multiple VMs, and we cannot reliably unload a - // Java VM, we cannot unload the Java plugin, or we'll lose reference to our only VM - m_quirks.add(PluginQuirkDontUnloadPlugin); - - // Setting the window region to an empty region causes bad scrolling repaint problems - // with the Java plug-in. - m_quirks.add(PluginQuirkDontClipToZeroRectWhenScrolling); - } - - if (mimeType == "application/x-shockwave-flash") { - // The flash plugin only requests windowless plugins if we return a mozilla user agent - m_quirks.add(PluginQuirkWantsMozillaUserAgent); - m_quirks.add(PluginQuirkThrottleInvalidate); - m_quirks.add(PluginQuirkThrottleWMUserPlusOneMessages); - m_quirks.add(PluginQuirkFlashURLNotifyBug); - } - -} - -bool PluginPackage::fetchInfo() -{ - if (!load()) - return false; - - NPP_GetValueProcPtr gv = (NPP_GetValueProcPtr)m_module->resolve("NP_GetValue"); - typedef char *(*NPP_GetMIMEDescriptionProcPtr)(); - NPP_GetMIMEDescriptionProcPtr gm = - (NPP_GetMIMEDescriptionProcPtr)m_module->resolve("NP_GetMIMEDescription"); - if (!gm || !gv) { - return false; - } - char *buf = 0; - NPError err = gv(0, NPPVpluginNameString, (void *)&buf); - if (err != NPERR_NO_ERROR) { - return false; - } - m_name = buf; - err = gv(0, NPPVpluginDescriptionString, (void *)&buf); - if (err != NPERR_NO_ERROR) { - return false; - } - m_description = buf; - - String s = gm(); - Vector<String> types; - s.split(UChar(';'), false, types); - for (int i = 0; i < types.size(); ++i) { - Vector<String> mime; - types[i].split(UChar(':'), true, mime); - if (mime.size() > 0) { - Vector<String> exts; - if (mime.size() > 1) - mime[1].split(UChar(','), false, exts); - determineQuirks(mime[0]); - m_mimeToExtensions.add(mime[0], exts); - if (mime.size() > 2) - m_mimeToDescriptions.add(mime[0], mime[2]); - } - } - - return true; -} - -bool PluginPackage::load() -{ - if (m_isLoaded) { - m_loadCount++; - return true; - } - - m_module = new QLibrary((QString)m_path); - m_module->setLoadHints(QLibrary::ResolveAllSymbolsHint); - if (!m_module->load()) { - LOG(Plugin, "%s not loaded", m_path.utf8().data()); - return false; - } - - m_isLoaded = true; - - NP_InitializeFuncPtr NP_Initialize; - NPError npErr; - - NP_Initialize = (NP_InitializeFuncPtr)m_module->resolve("NP_Initialize"); - m_NPP_Shutdown = (NPP_ShutdownProcPtr)m_module->resolve("NP_Shutdown"); - - if (!NP_Initialize || !m_NPP_Shutdown) - goto abort; - - memset(&m_pluginFuncs, 0, sizeof(m_pluginFuncs)); - m_pluginFuncs.size = sizeof(m_pluginFuncs); - - m_browserFuncs.size = sizeof (m_browserFuncs); - m_browserFuncs.version = NP_VERSION_MINOR; - m_browserFuncs.geturl = NPN_GetURL; - m_browserFuncs.posturl = NPN_PostURL; - m_browserFuncs.requestread = NPN_RequestRead; - m_browserFuncs.newstream = NPN_NewStream; - m_browserFuncs.write = NPN_Write; - m_browserFuncs.destroystream = NPN_DestroyStream; - m_browserFuncs.status = NPN_Status; - m_browserFuncs.uagent = NPN_UserAgent; - m_browserFuncs.memalloc = NPN_MemAlloc; - m_browserFuncs.memfree = NPN_MemFree; - m_browserFuncs.memflush = NPN_MemFlush; - m_browserFuncs.reloadplugins = NPN_ReloadPlugins; - m_browserFuncs.geturlnotify = NPN_GetURLNotify; - m_browserFuncs.posturlnotify = NPN_PostURLNotify; - m_browserFuncs.getvalue = NPN_GetValue; - m_browserFuncs.setvalue = NPN_SetValue; - m_browserFuncs.invalidaterect = NPN_InvalidateRect; - m_browserFuncs.invalidateregion = NPN_InvalidateRegion; - m_browserFuncs.forceredraw = NPN_ForceRedraw; - m_browserFuncs.getJavaEnv = NPN_GetJavaEnv; - m_browserFuncs.getJavaPeer = NPN_GetJavaPeer; - m_browserFuncs.pushpopupsenabledstate = NPN_PushPopupsEnabledState; - m_browserFuncs.poppopupsenabledstate = NPN_PopPopupsEnabledState; - - m_browserFuncs.releasevariantvalue = _NPN_ReleaseVariantValue; - m_browserFuncs.getstringidentifier = _NPN_GetStringIdentifier; - m_browserFuncs.getstringidentifiers = _NPN_GetStringIdentifiers; - m_browserFuncs.getintidentifier = _NPN_GetIntIdentifier; - m_browserFuncs.identifierisstring = _NPN_IdentifierIsString; - m_browserFuncs.utf8fromidentifier = _NPN_UTF8FromIdentifier; - m_browserFuncs.createobject = _NPN_CreateObject; - m_browserFuncs.retainobject = _NPN_RetainObject; - m_browserFuncs.releaseobject = _NPN_ReleaseObject; - m_browserFuncs.invoke = _NPN_Invoke; - m_browserFuncs.invokeDefault = _NPN_InvokeDefault; - m_browserFuncs.evaluate = _NPN_Evaluate; - m_browserFuncs.getproperty = _NPN_GetProperty; - m_browserFuncs.setproperty = _NPN_SetProperty; - m_browserFuncs.removeproperty = _NPN_RemoveProperty; - m_browserFuncs.hasproperty = _NPN_HasMethod; - m_browserFuncs.hasmethod = _NPN_HasProperty; - m_browserFuncs.setexception = _NPN_SetException; - m_browserFuncs.enumerate = _NPN_Enumerate; - m_browserFuncs.construct = _NPN_Construct; - -#if defined(XP_UNIX) - npErr = NP_Initialize(&m_browserFuncs, &m_pluginFuncs); -#else - npErr = NP_Initialize(&m_browserFuncs); -#endif - if (npErr != NPERR_NO_ERROR) - goto abort; - - m_loadCount++; - return true; - -abort: - unloadWithoutShutdown(); - return false; -} - -unsigned PluginPackage::hash() const -{ - unsigned hashCodes[2] = { - m_path.impl()->hash(), - m_lastModified - }; - - return StringImpl::computeHash(reinterpret_cast<UChar*>(hashCodes), 2 * sizeof(unsigned) / sizeof(UChar)); -} - -bool PluginPackage::equal(const PluginPackage& a, const PluginPackage& b) -{ - return a.m_description == b.m_description; -} - -int PluginPackage::compareFileVersion(const PlatformModuleVersion& compareVersion) const -{ - // return -1, 0, or 1 if plug-in version is less than, equal to, or greater than - // the passed version - if (m_moduleVersion != compareVersion) - return m_moduleVersion > compareVersion ? 1 : -1; - return 0; -} - -} |