/** * @file llnotificationstorage.cpp * @brief LLPersistentNotificationStorage class implementation * * $LicenseInfo:firstyear=2010&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. * * 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #include "llviewerprecompiledheaders.h" // must be first include #include "llnotificationstorage.h" #include <string> #include <map> #include "llerror.h" #include "llfile.h" #include "llnotifications.h" #include "llpointer.h" #include "llsd.h" #include "llsdserialize.h" #include "llsingleton.h" #include "llregistry.h" #include "llviewermessage.h" typedef boost::function<LLNotificationResponderInterface * (const LLSD& pParams)> responder_constructor_t; class LLResponderRegistry : public LLRegistrySingleton<std::string, responder_constructor_t, LLResponderRegistry> { public: template<typename RESPONDER_TYPE> static LLNotificationResponderInterface * create(const LLSD& pParams); LLNotificationResponderInterface * createResponder(const std::string& pNotificationName, const LLSD& pParams); }; template<typename RESPONDER_TYPE> LLNotificationResponderInterface * LLResponderRegistry::create(const LLSD& pParams) { RESPONDER_TYPE* responder = new RESPONDER_TYPE(); responder->fromLLSD(pParams); return responder; } LLNotificationResponderInterface * LLResponderRegistry::createResponder(const std::string& pNotificationName, const LLSD& pParams) { responder_constructor_t * factoryFunc = (LLResponderRegistry::getValue(pNotificationName)); if(factoryFunc) { return (*factoryFunc)(pParams); } return NULL; } LLResponderRegistry::StaticRegistrar sRegisterObjectGiveItem("ObjectGiveItem", &LLResponderRegistry::create<LLOfferInfo>); LLResponderRegistry::StaticRegistrar sRegisterUserGiveItem("UserGiveItem", &LLResponderRegistry::create<LLOfferInfo>); LLResponderRegistry::StaticRegistrar sRegisterOfferInfo("offer_info", &LLResponderRegistry::create<LLOfferInfo>); LLNotificationStorage::LLNotificationStorage(std::string pFileName) : mFileName(pFileName) { } LLNotificationStorage::~LLNotificationStorage() { } bool LLNotificationStorage::writeNotifications(const LLSD& pNotificationData) const { llofstream notifyFile(mFileName.c_str()); bool didFileOpen = notifyFile.is_open(); if (!didFileOpen) { LL_WARNS("LLNotificationStorage") << "Failed to open file '" << mFileName << "'" << LL_ENDL; } else { LLPointer<LLSDFormatter> formatter = new LLSDXMLFormatter(); formatter->format(pNotificationData, notifyFile, LLSDFormatter::OPTIONS_PRETTY); } return didFileOpen; } bool LLNotificationStorage::readNotifications(LLSD& pNotificationData) const { LL_INFOS("LLNotificationStorage") << "starting read '" << mFileName << "'" << LL_ENDL; bool didFileRead; pNotificationData.clear(); llifstream notifyFile(mFileName.c_str()); didFileRead = notifyFile.is_open(); if (!didFileRead) { LL_WARNS("LLNotificationStorage") << "Failed to open file '" << mFileName << "'" << LL_ENDL; } else { LLPointer<LLSDParser> parser = new LLSDXMLParser(); didFileRead = (parser->parse(notifyFile, pNotificationData, LLSDSerialize::SIZE_UNLIMITED) >= 0); if (!didFileRead) { LL_WARNS("LLNotificationStorage") << "Failed to parse open notifications from file '" << mFileName << "'" << LL_ENDL; } } LL_INFOS("LLNotificationStorage") << "ending read '" << mFileName << "'" << LL_ENDL; return didFileRead; } LLNotificationResponderInterface * LLNotificationStorage::createResponder(const std::string& pNotificationName, const LLSD& pParams) const { return LLResponderRegistry::getInstance()->createResponder(pNotificationName, pParams); }