| /* |
| * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Collabora Ltd. All rights reserved. |
| * Copyright (C) 2008 Nuanti Ltd. |
| * Copyright (C) 2008 Novell 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 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 <stdio.h> |
| |
| #include "CString.h" |
| #include "MIMETypeRegistry.h" |
| #include "NotImplemented.h" |
| #include "npruntime_impl.h" |
| #include "PluginDebug.h" |
| |
| namespace WebCore { |
| |
| bool PluginPackage::fetchInfo() |
| { |
| #if defined(XP_UNIX) |
| if (!load()) |
| return false; |
| |
| NP_GetMIMEDescriptionFuncPtr NP_GetMIMEDescription = 0; |
| NPP_GetValueProcPtr NPP_GetValue = 0; |
| |
| g_module_symbol(m_module, "NP_GetMIMEDescription", (void**)&NP_GetMIMEDescription); |
| g_module_symbol(m_module, "NP_GetValue", (void**)&NPP_GetValue); |
| |
| if (!NP_GetMIMEDescription || !NPP_GetValue) |
| return false; |
| |
| char* buffer = 0; |
| NPError err = NPP_GetValue(0, NPPVpluginNameString, &buffer); |
| if (err == NPERR_NO_ERROR) |
| m_name = buffer; |
| |
| buffer = 0; |
| err = NPP_GetValue(0, NPPVpluginDescriptionString, &buffer); |
| if (err == NPERR_NO_ERROR) { |
| m_description = buffer; |
| determineModuleVersionFromDescription(); |
| } |
| |
| const gchar* types = NP_GetMIMEDescription(); |
| gchar** mimeDescs = g_strsplit(types, ";", -1); |
| for (int i = 0; mimeDescs[i] && mimeDescs[i][0]; i++) { |
| gchar** mimeData = g_strsplit(mimeDescs[i], ":", 3); |
| if (g_strv_length(mimeData) < 3) { |
| g_strfreev(mimeData); |
| continue; |
| } |
| |
| String description = String::fromUTF8(mimeData[2]); |
| gchar** extensions = g_strsplit(mimeData[1], ",", -1); |
| |
| Vector<String> extVector; |
| for (int j = 0; extensions[j]; j++) |
| extVector.append(String::fromUTF8(extensions[j])); |
| |
| determineQuirks(mimeData[0]); |
| m_mimeToExtensions.add(mimeData[0], extVector); |
| m_mimeToDescriptions.add(mimeData[0], description); |
| |
| g_strfreev(extensions); |
| g_strfreev(mimeData); |
| } |
| g_strfreev(mimeDescs); |
| |
| return true; |
| #else |
| notImplemented(); |
| return false; |
| #endif |
| } |
| |
| bool PluginPackage::load() |
| { |
| if (m_isLoaded) { |
| m_loadCount++; |
| return true; |
| } |
| |
| m_module = g_module_open((m_path.utf8()).data(), G_MODULE_BIND_LOCAL); |
| |
| if (!m_module) { |
| LOG(Plugins,"Module Load Failed :%s, Error:%s\n", (m_path.utf8()).data(), g_module_error()); |
| return false; |
| } |
| |
| m_isLoaded = true; |
| |
| NP_InitializeFuncPtr NP_Initialize = 0; |
| m_NPP_Shutdown = 0; |
| |
| NPError npErr; |
| |
| g_module_symbol(m_module, "NP_Initialize", (void**)&NP_Initialize); |
| g_module_symbol(m_module, "NP_Shutdown", (void**)&m_NPP_Shutdown); |
| |
| if (!NP_Initialize || !m_NPP_Shutdown) |
| goto abort; |
| |
| memset(&m_pluginFuncs, 0, sizeof(m_pluginFuncs)); |
| m_pluginFuncs.size = sizeof(m_pluginFuncs); |
| |
| initializeBrowserFuncs(); |
| |
| #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; |
| } |
| |
| } |