bool ContextBase::testCmdArgs(int argc, char **argv) {
_argc = argc;
_argv = argv;
_skipFirstArgs = 1;
_origProgramName = argv[0];
setProgram(_programNames[_origProgramName]);
_argsProcessed.resize(_argc - _skipFirstArgs, false);
if (!parseCmdArgs(argc, argv, 1) || getShowHelp() || !isValidState()) {
return false;
}
return true;
}
bool ContextBase::testCmdArgs(int argc, char **argv) {
_argc = argc;
_argv = argv;
_skipFirstArgs = 1;
setProgram(_programNames[argv[0]]);
_argsProcessed.resize(_argc - _skipFirstArgs, false);
if (!parseCmdArgs(argc, argv, 1) || getShowHelp() || !isValidState()) {
if (!_errorMsg.empty()) {
cerr <<_errorMsg << endl;
}
return false;
}
return true;
}
DrachtioController::DrachtioController( int argc, char* argv[] ) : m_bDaemonize(false), m_bLoggingInitialized(false),
m_configFilename(DEFAULT_CONFIG_FILENAME) {
if( !parseCmdArgs( argc, argv ) ) {
usage() ;
exit(-1) ;
}
m_Config = boost::make_shared<DrachtioConfig>( m_configFilename.c_str() ) ;
if( !m_Config->isValid() ) {
exit(-1) ;
}
this->installConfig() ;
#ifdef DEBUG
json_set_alloc_funcs(my_json_malloc, my_json_free);
#endif
}
int main( int argc, char** argv )
{
#ifdef WIN32
if( (signal(SIGINT,sig_int) == SIG_ERR) || (signal(SIGTERM,sig_int) == SIG_ERR) )
exit(-1);
#else
if( (signal(SIGINT,sig_int) == SIG_ERR) || (signal(SIGTERM,sig_int) == SIG_ERR) || (signal(SIGABRT,sig_int_nothing) == SIG_ERR))
exit(-1);
if(signal(SIGTERM, sig_int) == SIG_ERR)
exit(-1);
#endif
try
{
#ifndef WIN32
//频繁的内存申请/释放导致大量缺页中断
mallopt(M_MMAP_MAX, 0); // 禁止malloc调用mmap分配内存
mallopt(M_TRIM_THRESHOLD, -1); // 禁止内存紧缩
#endif
CThreadFactory::initialize();
CCException::initStackTrace();
parseCmdArgs(argc,argv);
if ( !initFrameWorkLib(argv[0]) )
ThrowException<CCException>("init FrameWorkLib Error!");
g_DaServer = CDAServerPtr::createInstance();
if( !g_DaServer->init(getFrameWorkProf()) )
{
log_error("Failed to call DAServer::init() \n");
return -1;
}
g_DaServer->setArg(argc, argv);
g_pSystemLog = new CSystemLog();
const char* logdir = NULL;
if ( !getCmdArgs('l',logdir) )
logdir = "./log";
//写本地文件
g_pSystemLogOut = new CSystemLogOutputStream(logdir);
if ( !g_pSystemLogOut->init(g_DaServer) )
ThrowException<CCException>("init CLocalLogOutputStream Error!");
g_pSystemLog->addFileLogOutput(g_pSystemLogOut.get());
g_pSystemLog->setLogPath(logdir);
g_pSystemLogOut->start();
g_pDllMgr = new CProgramDllMgr();
const char* szdll = NULL;
if ( !getCmdArgs('d',szdll) )
ThrowException<CCException>("init dll Error!");
g_pDllMgr->loadDll(szdll);
g_DaServer->registeTimeTask(g_pDllMgr.get(),0,0,100 * 1000);
g_DaServer->addSessionHandler(new CSessionHandler());
g_DaServer->setServerHandler(new CServerHandler());
if (!g_DaServer->initService())
{
log_error("Failed to call DAServer::initService() \n");
return -1;
}
//记录加载完成标志
#ifndef WINDOWS
uint16 npid = getpid();
char buffer[255] ={ 0 };
sprintf(buffer, "%s/%d.loadfinish", logdir, npid);
FILE *logfile = NULL;
if ((logfile = fopen(buffer, "a")) != NULL)
{
fclose(logfile);
}
#endif
g_DaServer->run();
}
catch(CDAException& e)
{
log_warning("Catch CDAException %s", e.printStackTrace());
if ( g_DaServer != NULL )
g_DaServer->stop();
if (g_pDllMgr != NULL)
{
g_pDllMgr->stopServer();
g_pDllMgr->onServerStop();
}
if (g_pSystemLogOut != NULL)
g_pSystemLogOut->stop();
uninitFrameWorkLib();
CCException::cleanupStackTrace();
return -1;
}
catch (CCException& e)
{
log_warning("catch ccexception[%s][%s]",e.what(), e.printStackTrace());
if ( g_DaServer != NULL )
g_DaServer->stop();
if (g_pDllMgr != NULL)
{
g_pDllMgr->stopServer();
g_pDllMgr->onServerStop();
}
if (g_pSystemLogOut != NULL)
g_pSystemLogOut->stop();
uninitFrameWorkLib();
CCException::cleanupStackTrace();
return -1;
}
catch (exception &e)
{
log_warning("catch exception[%s]",e.what());
if ( g_DaServer != NULL )
g_DaServer->stop();
if (g_pDllMgr != NULL)
{
g_pDllMgr->stopServer();
g_pDllMgr->onServerStop();
}
if (g_pSystemLogOut != NULL)
g_pSystemLogOut->stop();
uninitFrameWorkLib();
CCException::cleanupStackTrace();
return -1;
}
catch(...)
{
log_warning("catch ...");
if(g_DaServer != NULL)
g_DaServer->stop();
if (g_pDllMgr != NULL)
{
g_pDllMgr->stopServer();
g_pDllMgr->onServerStop();
}
if (g_pSystemLogOut != NULL)
g_pSystemLogOut->stop();
uninitFrameWorkLib();
CCException::cleanupStackTrace();
return -1;
}
if (g_pDllMgr != NULL)
{
g_pDllMgr->stopServer();
}
log_info("Program End!");
if (g_pSystemLogOut != NULL)
g_pSystemLogOut->stop();
uninitFrameWorkLib();
CCException::cleanupStackTrace();
return 0;
}
int main(int argc, char **argv)
{
std::string *flagValues; //Holds values passed from the cmd line
std::ifstream inputFile;
std::ofstream outputFile;
try
{
//STEP 1: PROCESS COMMAND LINE ARGUMENTS
//Parses the cmd args
flagValues = parseCmdArgs(argc, argv);
//TODO: Fills in unspecified flags with default values
//STEP 2: CLEAN THE SOURCE FILE
//Opens the files
inputFile.open(flagValues[NUM_FLAGS]);
outputFile.open(flagValues[CLEAN_FILE_FLAG]);
if(!inputFile.is_open()); //throw an error
if(!outputFile.is_open()); //throw an error
//Initializes the cleaner object and
CodeCleaner cleaner("~~", "/~", "~/");
cleaner.clean(inputFile, outputFile);
//Closes the files
inputFile.close();
outputFile.close();
//STEP 3: TOKENIZE THE CLEANED INPUT
//Gets the list of keywords are their tokens
std::vector<std::pair<std::string, std::string>> keywords = getKeywords(KW_FILE);
//Opens the files
inputFile.open(flagValues[CLEAN_FILE_FLAG]);
outputFile.open(flagValues[TOKEN_FILE_FLAG]);
if(!inputFile.is_open()); //throw an error
if(!outputFile.is_open()); //throw an error
//Initializes the tokenizer object and tokenizes the clean file
ProseTokenizer tokenizer(keywords);
tokenizer.tokenize(inputFile, outputFile);
//STEP 4: CREATE PARSE TREES AND CONVERT THEM TO ASSEMBLY
}
catch(std::regex_error e)
{
std::cout << "regex_error code: " << e.code() << std::endl;
}
catch(std::exception& e)
{
std::cout << e.what() << std::endl;
}
//Frees dynamically allocated memory
delete[] flagValues;
//Closes all files
inputFile.close();
outputFile.close();
return 0;
}
