134 lines
3.8 KiB
C++
134 lines
3.8 KiB
C++
/**
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* libtransport -- C++ library for easy XMPP Transports development
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*
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* Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
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*/
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#include "transport/logging.h"
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#include "transport/config.h"
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#include <boost/foreach.hpp>
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#include <iostream>
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#include <iterator>
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#include <algorithm>
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#include "log4cxx/logger.h"
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#include "log4cxx/consoleappender.h"
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#include "log4cxx/patternlayout.h"
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#include "log4cxx/propertyconfigurator.h"
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#include "log4cxx/helpers/properties.h"
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#include "log4cxx/helpers/fileinputstream.h"
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#include "log4cxx/helpers/transcoder.h"
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#include <boost/filesystem.hpp>
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#include <boost/algorithm/string.hpp>
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#ifndef WIN32
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#include "sys/signal.h"
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#include <pwd.h>
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#include <grp.h>
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#include <sys/resource.h>
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#include "libgen.h"
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#else
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#include <windows.h>
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#include <process.h>
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#define getpid _getpid
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#endif
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using namespace boost::filesystem;
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using namespace log4cxx;
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namespace Transport {
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namespace Logging {
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static LoggerPtr root;
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static void initLogging(Config *config, std::string key) {
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if (CONFIG_STRING(config, key).empty()) {
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root = log4cxx::Logger::getRootLogger();
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#ifdef WIN32
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root->addAppender(new ConsoleAppender(new PatternLayout(L"%d %-5p %c: %m%n")));
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#else
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root->addAppender(new ConsoleAppender(new PatternLayout("%d %-5p %c: %m%n")));
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#endif
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}
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else {
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log4cxx::helpers::Properties p;
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log4cxx::helpers::FileInputStream *istream = new log4cxx::helpers::FileInputStream(CONFIG_STRING(config, key));
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p.load(istream);
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LogString pid, jid;
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log4cxx::helpers::Transcoder::decode(boost::lexical_cast<std::string>(getpid()), pid);
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log4cxx::helpers::Transcoder::decode(CONFIG_STRING(config, "service.jid"), jid);
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#ifdef WIN32
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p.setProperty(L"pid", pid);
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p.setProperty(L"jid", jid);
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#else
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p.setProperty("pid", pid);
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p.setProperty("jid", jid);
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#endif
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std::string dir;
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BOOST_FOREACH(const log4cxx::LogString &prop, p.propertyNames()) {
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if (boost::ends_with(prop, ".File")) {
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log4cxx::helpers::Transcoder::encode(p.get(prop), dir);
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boost::replace_all(dir, "${jid}", jid);
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break;
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}
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}
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if (!dir.empty()) {
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// create directories
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try {
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boost::filesystem::create_directories(
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boost::filesystem::path(dir).parent_path().string()
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);
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}
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catch (...) {
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std::cerr << "Can't create logging directory directory " << boost::filesystem::path(dir).parent_path().string() << ".\n";
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}
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#ifndef WIN32
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if (!CONFIG_STRING(config, "service.group").empty() && !CONFIG_STRING(config, "service.user").empty()) {
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struct group *gr;
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if ((gr = getgrnam(CONFIG_STRING(config, "service.group").c_str())) == NULL) {
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std::cerr << "Invalid service.group name " << CONFIG_STRING(config, "service.group") << "\n";
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}
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struct passwd *pw;
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if ((pw = getpwnam(CONFIG_STRING(config, "service.user").c_str())) == NULL) {
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std::cerr << "Invalid service.user name " << CONFIG_STRING(config, "service.user") << "\n";
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}
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chown(dir.c_str(), pw->pw_uid, gr->gr_gid);
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}
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#endif
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}
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log4cxx::PropertyConfigurator::configure(p);
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}
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}
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void initBackendLogging(Config *config) {
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initLogging(config, "logging.backend_config");
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}
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void initMainLogging(Config *config) {
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initLogging(config, "logging.config");
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}
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}
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}
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