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;
determineModuleVersionFromDescription();
String mimeDescription = gm();
setMIMEDescription(mimeDescription);
m_infoIsFromCache = false;
return true;
}
bool NetscapePluginModule::getPluginInfoForLoadedPlugin(PluginModuleInfo& plugin)
{
ASSERT(m_isInitialized);
plugin.path = m_pluginPath;
plugin.info.file = pathGetFileName(m_pluginPath);
Module* module = m_module.get();
NPP_GetValueProcPtr NPP_GetValue = module->functionPointer<NPP_GetValueProcPtr>("NP_GetValue");
if (!NPP_GetValue)
return false;
NP_GetMIMEDescriptionFuncPtr NP_GetMIMEDescription = module->functionPointer<NP_GetMIMEDescriptionFuncPtr>("NP_GetMIMEDescription");
if (!NP_GetMIMEDescription)
return false;
char* buffer;
NPError error = NPP_GetValue(0, NPPVpluginNameString, &buffer);
if (error == NPERR_NO_ERROR)
plugin.info.name = buffer;
error = NPP_GetValue(0, NPPVpluginDescriptionString, &buffer);
if (error == NPERR_NO_ERROR)
plugin.info.desc = buffer;
const char* mimeDescription = NP_GetMIMEDescription();
if (!mimeDescription)
return false;
setMIMEDescription(mimeDescription, plugin);
return true;
}
