diff options
Diffstat (limited to 'src/3rdparty/webkit/WebCore/plugins/symbian/PluginPackageSymbian.cpp')
| -rw-r--r-- | src/3rdparty/webkit/WebCore/plugins/symbian/PluginPackageSymbian.cpp | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/plugins/symbian/PluginPackageSymbian.cpp b/src/3rdparty/webkit/WebCore/plugins/symbian/PluginPackageSymbian.cpp new file mode 100644 index 0000000..d5c7533 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/plugins/symbian/PluginPackageSymbian.cpp @@ -0,0 +1,177 @@ +/* + Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +#include "config.h" +#include "PluginPackage.h" + +#include "CString.h" +#include "MIMETypeRegistry.h" +#include "npinterface.h" +#include "npruntime_impl.h" +#include "PluginDatabase.h" +#include "PluginDebug.h" +#include <QPluginLoader> + +namespace WebCore { + +bool PluginPackage::fetchInfo() +{ + if (!load()) + return false; + + char* buf = 0; + NPError err = m_pluginFuncs.getvalue(0, NPPVpluginNameString, (void *)&buf); + m_name = buf; + err = m_pluginFuncs.getvalue(0, NPPVpluginDescriptionString, (void *)&buf); + m_description = buf; + + determineModuleVersionFromDescription(); + + String s = m_npInterface->NP_GetMIMEDescription(); + Vector<String> types; + s.split(UChar('|'), false, types); // <MIME1>;<ext1,ext2,ext3,...>;<Description>|<MIME2>|<MIME3>|... + + for (int i = 0; i < types.size(); ++i) { + Vector<String> mime; + types[i].split(UChar(';'), true, mime); // <MIME1>;<ext1,ext2,ext3,...>;<Description> + if (mime.size() > 0) { + Vector<String> exts; + if (mime.size() > 1) + mime[1].split(UChar(','), false, exts); // <ext1,ext2,ext3,...> + + m_mimeToExtensions.add(mime[0], exts); // <MIME>,<ext1,ext2,ext3> + if (mime.size() > 2) + m_mimeToDescriptions.add(mime[0], mime[2]); // <MIME>,<Description> + } + } + unload(); + return true; +} + +bool PluginPackage::load() +{ + if (m_isLoaded) { + m_loadCount++; + return true; + } + + m_pluginLoader = new QPluginLoader(m_path); + if (!m_pluginLoader->load()) { + delete m_pluginLoader; + m_pluginLoader = 0; + return false; + } + + QObject* plugin = m_pluginLoader->instance(); + if (!plugin) { + m_pluginLoader->unload(); + delete m_pluginLoader; + m_pluginLoader = 0; + return false; + } + + // Plugin instance created + // Cast plugin to NPInterface, + m_npInterface = qobject_cast<NPInterface*>(plugin); + if (!m_npInterface) { + m_pluginLoader->unload(); + delete m_pluginLoader; + m_pluginLoader = 0; + return false; + } + + m_isLoaded = true; + + NPError npErr; + 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; + + npErr = m_npInterface->NP_Initialize(&m_browserFuncs, &m_pluginFuncs); + if (npErr != NPERR_NO_ERROR) { + m_pluginLoader->unload(); + delete m_pluginLoader; + m_pluginLoader = 0; + return false; + } + + m_loadCount++; + return true; +} + +void PluginPackage::unload() +{ + if (!m_isLoaded) + return; + + if (--m_loadCount > 0) + return; + + m_isLoaded = false; + m_npInterface->NP_Shutdown(); + + m_pluginLoader->unload(); + delete m_pluginLoader; + m_pluginLoader = 0; +} +} + |