Appender * NetAppender::getAppender(com_device_t &dev)
{
char name[1024];
snprintf(name, sizeof(name), "NET:%s/%s", dev.host, dev.file);
Appender *app = (Appender *)comlog_get_nameMg()->get(type_appender, name);
if (app == NULL) {
_com_debug("create net appender %s", name);
app = new NetAppender;
app->setDeviceInfo(dev);
_com_debug("try to open the netappender[%s]", name);
if (app->open(NULL) != 0) {
_com_error("sorry failt to open %s", name);
delete app;
return NULL;
}
com_device_t dev2;
if (deviceNetToFile(dev, dev2) == 0) {
app->_bkappender = FileAppender::getAppender(dev2);
//assert (app->_bkappender);
//
if (app->_bkappender != NULL) {
app->_bkappender->setLayout(dev2.layout);
app->_bkappender->_open = dev2.open;
}
}
comlog_get_nameMg()->set(name, app);
}
return app;
}
int CommInpCfg :: redirectLog ()
{
time_t curr_t;
struct tm *ptm;
char log_file_name[32];
time (&curr_t);
ptm = gmtime (&curr_t);
strftime (log_file_name, 32, "%Y%m%d_%H%M%S.log", ptm);
string AppLogFile(dataOpt__.WorkingPath);
AppLogFile.append("/")
.append(log_file_name);
Category& rootLogCategory = Category::getRoot();
rootLogCategory.removeAllAppenders();
Appender* appender = new FileAppender("Log", AppLogFile);
PatternLayout* patternLayout = new PatternLayout();
patternLayout->setConversionPattern("[%d{%Y:%m:%d %H:%M:%S.%I}] %p %c %x: %m%n");
Layout* layout = dynamic_cast<Layout*> (patternLayout);
appender->setLayout(layout);
cout << "Redirecting logging from stdout to : " << AppLogFile << endl;
rootLogCategory.addAppender(appender);
return 0;
}
bool Log::SetLogLevel(std::string const& name, const char* newLevelc, bool isLogger /* = true */)
{
LogLevel newLevel = LogLevel(atoi(newLevelc));
if (newLevel < 0)
return false;
if (isLogger)
{
LoggerMap::iterator it = loggers.begin();
while (it != loggers.end() && it->second.getName() != name)
++it;
if (it == loggers.end())
return false;
it->second.setLogLevel(newLevel);
if (newLevel != LOG_LEVEL_DISABLED && newLevel < lowestLogLevel)
lowestLogLevel = newLevel;
}
else
{
Appender* appender = GetAppenderByName(name);
if (!appender)
return false;
appender->setLogLevel(newLevel);
}
return true;
}
Appender * AppenderManager::getNextAppender()
{
int s = m_appenders.size();
if ( s == 1 )
return (*m_appenders.begin());
if ( s == 0 )
return NULL;
int n = m_curAppender++;
int m = -1;
Appender * p = NULL;
while( n != m_curAppender )
{
if ( n >= s )
n = 0;
p = m_appenders[n];
if (!p->isFail() )
{
if ( !p->isFull() )
{
m_curAppender = n;
return p;
}
if ( m == -1 )
m = n;
m = n;
}
++n;
}
m_curAppender = m;
return m_appenders[m];
}
Logger& Logger::get_instance( const std::string& filename, Level::LogLevel level, long size, int index )
{
if ( !logger )
{
Appender* appender = new RollFileAppender(filename.c_str(), size, index);
Filter* filter = new LevelFilter( level );
appender->tie_filter( filter );
logger = new Logger();
logger->add_appender( appender );
}
return *logger;
}
void Log::CreateAppenderFromConfig(std::string const& appenderName)
{
if (appenderName.empty())
return;
// Format=type, level, flags, optional1, optional2
// if type = File. optional1 = file and option2 = mode
// if type = Console. optional1 = Color
std::string options = sConfigMgr->GetStringDefault(appenderName.c_str(), "");
Tokenizer tokens(options, ',');
Tokenizer::const_iterator iter = tokens.begin();
size_t size = tokens.size();
std::string name = appenderName.substr(9);
if (size < 2)
{
fprintf(stderr, "Log::CreateAppenderFromConfig: Wrong configuration for appender %s. Config line: %s\n", name.c_str(), options.c_str());
return;
}
AppenderFlags flags = APPENDER_FLAGS_NONE;
AppenderType type = AppenderType(atoi(*iter++));
LogLevel level = LogLevel(atoi(*iter++));
if (level > LOG_LEVEL_FATAL)
{
fprintf(stderr, "Log::CreateAppenderFromConfig: Wrong Log Level %d for appender %s\n", level, name.c_str());
return;
}
if (size > 2)
flags = AppenderFlags(atoi(*iter++));
auto factoryFunction = appenderFactory.find(type);
if (factoryFunction == appenderFactory.end())
{
fprintf(stderr, "Log::CreateAppenderFromConfig: Unknown type %d for appender %s\n", type, name.c_str());
return;
}
try
{
Appender* appender = factoryFunction->second(NextAppenderId(), name, level, flags, ExtraAppenderArgs(iter, tokens.end()));
appenders[appender->getId()] = appender;
}
catch (InvalidAppenderArgsException const& iaae)
{
fprintf(stderr, "%s", iaae.what());
}
}
void HttpLog::init()
{
s_pLogger = Logger::getRootLogger() ;
new(achAccessLog) AccessLog("");
Appender *appender
= Appender::getAppender("stderr", "appender.ps");
Layout *layout = Layout::getLayout(ERROR_LOG_PATTERN, "layout.pattern");
layout->setUData(s_logPattern);
appender->setLayout(layout);
logger()->setLevel(Level::DEBUG);
logger()->setAppender(appender);
}
void initLog4Qt(Level level) {
Log4Qt::Layout* layout;
Appender* appender = LogManager::rootLogger()->appender("A1");
if (appender) {
logger()->debug("initLogQt: using existing appender A1");
if (level != Level::INFO_INT) {
LogManager::rootLogger()->setLevel(level);
}
layout = appender->layout();
} else {
LogManager::rootLogger()->setLevel(level);
// Create console layout
TTCCLayout* tccLayout = new TTCCLayout();
tccLayout->setName("Layout");
tccLayout->setDateFormat(TTCCLayout::ABSOLUTEDATE);
tccLayout->setThreadPrinting(false);
tccLayout->activateOptions();
// Create appender A1 for console if level set through cmd line option
if (level != Level::INFO_INT) {
ConsoleAppender* a = new ConsoleAppender(tccLayout,
ConsoleAppender::STDERR_TARGET);
a->setName("A1");
a->activateOptions();
// Set appender on root logger
LogManager::rootLogger()->addAppender(a);
}
layout = tccLayout;
}
// Let Log4Qt handle qDebug(), qWarning(), qCritical() and qFatal()
LogManager::setHandleQtMessages(true);
LogManager::qtLogger()->setLevel(Logger::rootLogger()->level());
// Create appender A2 for log window
Gui::TLogWindow::appender = new Gui::TLogWindowAppender(layout);
Gui::TLogWindow::appender->setName("A2");
Gui::TLogWindow::appender->activateOptions();
// Set log window appender on root logger
LogManager::rootLogger()->addAppender(Gui::TLogWindow::appender);
logger()->info("initLog4Qt: root logger initialized on level %1",
LogManager::rootLogger()->level().toString());
}
static log4cxx::Logger* initLogger(const char* logFile, const char* logLevel)
{
static char s_parttern[] = "%d [%p] [%c] %m";
using namespace LOG4CXX_NS;
Logger *pLogger = Logger::getRootLogger() ;
Appender * appender
= Appender::getAppender( logFile, "appender.ps" );
Layout* layout = Layout::getLayout( "patternErrLog", "layout.pattern" );
layout->setUData( s_parttern );
appender->setLayout( layout );
log4cxx::Level::setDefaultLevel(Level::toInt(logLevel));
pLogger->setLevel( logLevel );
pLogger->setAppender( appender );
return pLogger;
}
CommInpCfg :: CommInpCfg()
{
// Set up logging with stdout as destination
Category& rootLogCategory = Category::getRoot();
rootLogCategory.setPriority(Priority::INFO);
rootLogCategory.removeAllAppenders();
Appender* appender = new FileAppender("_", dup(fileno(stdout)));
PatternLayout* patternLayout = new PatternLayout();
patternLayout->setConversionPattern("[%d{%Y:%m:%d %H:%M:%S.%I}] %p %c %x: %m%n");
Layout* layout = dynamic_cast<Layout*> (patternLayout);
appender->setLayout(layout);
rootLogCategory.addAppender(appender);
}
void Writer::writeArray(Appender& appender, const Value& value, Size indent)
{
appender.append("[" + lineBreak());
for (Size i = 0; i < value.getLength(); i++)
{
appender.append(space(indent + 1));
write(appender, value.get(i), indent + 1);
if (i + 1 != value.getLength())
{
appender.append(",");
}
appender.append(lineBreak());
}
appender.append(space(indent) + "]");
}
void MainThreadAppender::append(const LoggingEvent &rEvent)
{
QReadLocker locker(&mAppenderGuard);
Appender *pAppender;
Q_FOREACH(pAppender, mAppenders)
{
if (QThread::currentThread() != qApp->thread())
{
LoggingEvent *event = new LoggingEvent(rEvent);
qApp->postEvent(pAppender, event);
}
else
pAppender->doAppend(rEvent);
}
}
bool Logger::readLog(std::string &target) {
bool success = false;
LockGuard lock(m_mutex);
for (size_t i=0; i<m_appenders.size(); ++i) {
Appender *appender = m_appenders[i];
if (appender->getClass()->derivesFrom(MTS_CLASS(StreamAppender))) {
StreamAppender *streamAppender =
static_cast<StreamAppender *>(appender);
if (streamAppender->logsToFile()) {
streamAppender->readLog(target);
success = true;
break;
}
}
}
return success;
}
void Writer::writeObject(Appender& appender, const Value& value, Size indent)
{
appender.append("{" + lineBreak());
auto propNames = value.getPropertyNames();
for (Size i = 0; i < propNames.size(); i++)
{
const std::string& name = propNames[i];
appender.append(space(indent + 1) + '"' + name + "\": ");
write(appender, value.get(name), indent + 1);
if (i + 1 != propNames.size())
{
appender.append(",");
}
appender.append(lineBreak());
}
appender.append(space(indent) + "}");
}
int HttpLog::setErrorLogFile(const char *pFileName)
{
Appender *appender
= Appender::getAppender(pFileName, "appender.ps");
if (appender)
{
Appender *pOld = logger()->getAppender();
if ((pOld) && (pOld != appender))
pOld->close();
Layout *layout = Layout::getLayout(ERROR_LOG_PATTERN, "layout.pattern");
appender->setLayout(layout);
logger()->setAppender(appender);
return 0;
}
else
return LS_FAIL;
}
// gather command from serial input
// this may be performed in multiple passes - only a newline (not stored) marks command ready to process
void processSerialCommands() {
int inch;
// append any newly arrived chars & execute command if return received
while ((inch = Serial.read()) >= 0) {
if (inch == '\n') { // end of line
if(doCommand(commandBuffer)) {
showPrompt();
}
commandAp.reset();
return; // process at most one command per loop
}
else { // continue line
commandAp.append((char) inch);
}
}
}
void initialize_log(const char* name, int verbose, string const& file_log = "")
{
// 1 instantiate an appender object that
// will append to a log file
Appender* app;
if (file_log.empty())
app = new OstreamAppender(name, &std::cout);
else
app = new FileAppender(name, file_log);
// 2. Instantiate a layout object
// Two layouts come already available in log4cpp
// unless you create your own.
// BasicLayout includes a time stamp
Layout* layout = new BasicLayout();
// 3. attach the layout object to the
// appender object
app->setLayout(layout);
// 4. Instantiate the category object
// you may extract the root category, but it is
// usually more practical to directly instance
// a child category
Category * main_cat = &Category::getInstance(name);
// 5. Step 1
// an Appender when added to a category becomes
// an additional output destination unless
// Additivity is set to false when it is false,
// the appender added to the category replaces
// all previously existing appenders
main_cat->setAdditivity(false);
// 5. Step 2
// this appender becomes the only one
main_cat->setAppender(app);
// 6. Set up the priority for the category
// and is given INFO priority
// attempts to log DEBUG messages will fail
main_cat->setPriority( verbose*100 );
}
size_t dispatch_to_string(const Arg& arg, Appender& app, FmtFlags flags,
integral_constant<bool, false> has_overload2_opt,
integral_constant<bool, true> has_overload1_opt,
integral_constant<bool, b1> has_overload2,
integral_constant<bool, b2> has_overload1)
{
auto string = to_string(arg, flags);
app.append(string);
return string.size();
}
Appender * Appender::getAppender(com_device_t &dev)
{
xAutoLock lock(&comlog_appender_getlock);
//devµÄ²ÎÊý¼ì²é
__CHECKINT(dev.log_size, 1, COM_MAXLOGFILE, COM_MAXLOGFILE);
Appender *app = NULL;
switch (dev.type) {
case COM_FILEDEVICE:
_com_debug("create file appender");
app = FileAppender::getAppender(dev);
break;
case COM_NETDEVICE:
_com_debug("create net appender");
app = NetAppender::getAppender(dev);
break;
case COM_TTYDEVICE:
_com_debug("create tty appender");
app = TtyAppender::getAppender(dev);
break;
case COM_ULLOGDEVICE:
case COM_ULNETDEVICE:
_com_debug("create ul appender");
app = UlLogAppender::getAppender(dev);
break;
case COM_AFILEDEVICE:
_com_debug("create async file appender");
app = AsyncFileAppender::getAppender(dev);
break;
default:
_com_error("sorry i can't know the type[%d]", dev.type);
break;
}
if (app != NULL) {
app->setLayout(dev.layout);
_core_debug("dev =%lx appender layout=%lx", dev.layout, app->_layout);
app->_open = dev.open;
}
return app;
}
void runScript(char *script) {
char *lineStart = script;
commandAp.reset();
// break response into individual lines to feed to command parser
while(*lineStart != '\0') {
commandAp.appendLine(lineStart);
Serial.print(F("script> "));
doCommand(commandBuffer);
lineStart += commandAp.len();
commandAp.reset();
// skip any control chars at & after line break eg when \r\n linebreaks
while(*lineStart && *lineStart < ' ') {
lineStart++;
}
}
}
void generic_append(char const *begin,char const *end,Appender &a)
{
a.append('"');
char const *i,*last;
char buf[8] = "\\u00";
for(i=begin,last = begin;i!=end;) {
char const *addon = 0;
unsigned char c=*i;
switch(c) {
case 0x22: addon = "\\\""; break;
case 0x5C: addon = "\\\\"; break;
case '\b': addon = "\\b"; break;
case '\f': addon = "\\f"; break;
case '\n': addon = "\\n"; break;
case '\r': addon = "\\r"; break;
case '\t': addon = "\\t"; break;
default:
if(c<=0x1F) {
static char const tohex[]="0123456789abcdef";
buf[4]=tohex[c >> 4];
buf[5]=tohex[c & 0xF];
buf[6]=0;
addon = buf;
}
};
if(addon) {
a.append(last,i-last);
a.append(addon);
i++;
last = i;
}
else {
i++;
}
}
a.append(last,i-last);
a.append('"');
}
int mtssrv(int argc, char **argv) {
int optchar;
char *end_ptr = NULL;
try {
/* Default settings */
int nprocs = getCoreCount(),
listenPort = MTS_DEFAULT_PORT;
std::string nodeName = getHostName(),
networkHosts = "";
bool quietMode = false;
ELogLevel logLevel = EInfo;
std::string hostName = getFQDN();
FileResolver *fileResolver = Thread::getThread()->getFileResolver();
bool hostNameSet = false;
optind = 1;
/* Parse command-line arguments */
while ((optchar = getopt(argc, argv, "a:c:s:n:p:i:l:L:qhv")) != -1) {
switch (optchar) {
case 'a': {
std::vector<std::string> paths = tokenize(optarg, ";");
for (int i=(int)paths.size()-1; i>=0; --i)
fileResolver->prependPath(paths[i]);
}
break;
case 'c':
networkHosts = networkHosts + std::string(";") + std::string(optarg);
break;
case 'i':
hostName = optarg;
hostNameSet = true;
break;
case 's': {
std::ifstream is(optarg);
if (is.fail())
SLog(EError, "Could not open host file!");
std::string host;
while (is >> host) {
if (host.length() < 1 || host.c_str()[0] == '#')
continue;
networkHosts = networkHosts + std::string(";") + host;
}
}
break;
case 'n':
nodeName = optarg;
break;
case 'p':
nprocs = strtol(optarg, &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Could not parse the processor count!");
break;
case 'v':
logLevel = EDebug;
break;
case 'L': {
std::string arg = boost::to_lower_copy(std::string(optarg));
if (arg == "trace")
logLevel = ETrace;
else if (arg == "debug")
logLevel = EDebug;
else if (arg == "info")
logLevel = EInfo;
else if (arg == "warn")
logLevel = EWarn;
else if (arg == "error")
logLevel = EError;
else
SLog(EError, "Invalid log level!");
}
break;
case 'l':
if (!strcmp("s", optarg)) {
listenPort = -1;
quietMode = true;
} else {
listenPort = strtol(optarg, &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Could not parse the port number");
}
break;
case 'q':
quietMode = true;
break;
case 'h':
default:
cout << "Mitsuba version " << Version(MTS_VERSION).toStringComplete()
<< ", Copyright (c) " MTS_YEAR " Wenzel Jakob" << endl;
cout << "Usage: mtssrv [options]" << endl;
cout << "Options/Arguments:" << endl;
cout << " -h Display this help text" << endl << endl;
cout << " -a p1;p2;.. Add one or more entries to the resource search path" << endl << endl;
cout << " -p count Override the detected number of processors. Useful for reducing" << endl;
cout << " the load or creating scheduling-only nodes in conjunction with" << endl;
cout << " the -c and -s parameters, e.g. -p 0 -c host1;host2;host3,..." << endl << endl;
cout << " -q Quiet mode - do not print any log messages to stdout" << endl << endl;
cout << " -c hosts Nesting: connect to additional mtssrv instances over a network." << endl;
cout << " Requires a semicolon-separated list of host names of the form" << endl;
cout << " host.domain[:port] for a direct connection" << endl;
cout << " or" << endl;
cout << " [email protected][:/path] for a SSH connection (where" << endl;
cout << " 'path' denotes the place where Mitsuba is checked" << endl;
cout << " out -- by default, \"~/mitsuba\" is used)" << endl << endl;
cout << " -s file Connect to additional Mitsuba servers specified in a file" << endl;
cout << " with one name per line (same format as in -c)" << endl<< endl;
cout << " -i name IP address / host name on which to listen for connections" << endl << endl;
cout << " -l port Listen for connections on a certain port (Default: " << MTS_DEFAULT_PORT << ")." << endl;
cout << " To listen on stdin, specify \"-ls\" (implies -q)" << endl << endl;
cout << " -n name Assign a node name to this instance (Default: host name)" << endl << endl;
cout << " -v Be more verbose (can be specified twice)" << endl << endl;
cout << " -L level Explicitly specify the log level (trace/debug/info/warn/error)" << endl << endl;
cout << " For documentation, please refer to http://www.mitsuba-renderer.org/docs.html" << endl;
return 0;
}
}
/* Configure the logging subsystem */
ref<Logger> log = Thread::getThread()->getLogger();
log->setLogLevel(logLevel);
/* Initialize OpenMP */
Thread::initializeOpenMP(nprocs);
/* Disable the default appenders */
for (size_t i=0; i<log->getAppenderCount(); ++i) {
Appender *appender = log->getAppender(i);
if (appender->getClass()->derivesFrom(MTS_CLASS(StreamAppender)))
log->removeAppender(appender);
}
log->addAppender(new StreamAppender(formatString("mtssrv.%s.log", nodeName.c_str())));
if (!quietMode)
log->addAppender(new StreamAppender(&std::cout));
SLog(EInfo, "Mitsuba version %s, Copyright (c) " MTS_YEAR " Wenzel Jakob",
Version(MTS_VERSION).toStringComplete().c_str());
#if defined(__WINDOWS__)
/* Custom handler for Ctrl-C signals */
SetConsoleCtrlHandler((PHANDLER_ROUTINE) CtrlHandler, TRUE);
#endif
/* Configure the scheduling subsystem */
Scheduler *scheduler = Scheduler::getInstance();
for (int i=0; i<nprocs; ++i)
scheduler->registerWorker(new LocalWorker(i, formatString("wrk%i", i)));
std::vector<std::string> hosts = tokenize(networkHosts, ";");
/* Establish network connections to nested servers */
for (size_t i=0; i<hosts.size(); ++i) {
const std::string &hostName = hosts[i];
ref<Stream> stream;
if (hostName.find("@") == std::string::npos) {
int port = MTS_DEFAULT_PORT;
std::vector<std::string> tokens = tokenize(hostName, ":");
if (tokens.size() == 0 || tokens.size() > 2) {
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
} else if (tokens.size() == 2) {
port = strtol(tokens[1].c_str(), &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
}
stream = new SocketStream(tokens[0], port);
} else {
std::string path = "~/mitsuba";
std::vector<std::string> tokens = tokenize(hostName, "@/:");
if (tokens.size() < 2 || tokens.size() > 3) {
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
} else if (tokens.size() == 3) {
path = tokens[2];
}
std::vector<std::string> cmdLine;
cmdLine.push_back(formatString("bash -c 'cd %s; . setpath.sh; mtssrv -ls'", path.c_str()));
stream = new SSHStream(tokens[0], tokens[1], cmdLine);
}
try {
scheduler->registerWorker(new RemoteWorker(formatString("net%i", i), stream));
} catch (std::runtime_error &e) {
if (hostName.find("@") != std::string::npos) {
#if defined(__WINDOWS__)
SLog(EWarn, "Please ensure that passwordless authentication "
"using plink.exe and pageant.exe is enabled (see the documentation for more information)");
#else
SLog(EWarn, "Please ensure that passwordless authentication "
"is enabled (e.g. using ssh-agent - see the documentation for more information)");
#endif
}
throw e;
}
}
scheduler->start();
if (listenPort == -1) {
ref<StreamBackend> backend = new StreamBackend("con0",
scheduler, nodeName, new ConsoleStream(), false);
backend->start();
backend->join();
return 0;
}
/* Allocate a socket of the proper type (IPv4/IPv6) */
struct addrinfo hints, *servinfo, *p = NULL;
memset(&hints, 0, sizeof(struct addrinfo));
hints.ai_family = AF_UNSPEC;
hints.ai_flags = AI_PASSIVE;
hints.ai_socktype = SOCK_STREAM;
char portName[8];
int rv, one = 1;
sock = INVALID_SOCKET;
snprintf(portName, sizeof(portName), "%i", listenPort);
if ((rv = getaddrinfo(hostNameSet ? hostName.c_str() : NULL, portName, &hints, &servinfo)) != 0)
SLog(EError, "Error in getaddrinfo(%s:%i): %s", hostName.c_str(), listenPort, gai_strerror(rv));
for (p = servinfo; p != NULL; p = p->ai_next) {
/* Allocate a socket */
sock = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
if (sock == -1)
SocketStream::handleError("none", "socket");
/* Avoid "bind: socket already in use" */
if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *) &one, sizeof(int)) < 0)
SocketStream::handleError("none", "setsockopt");
/* Bind the socket to the port number */
if (bind(sock, p->ai_addr, (socklen_t) p->ai_addrlen) == -1) {
SocketStream::handleError("none", formatString("bind(%s:%i)", hostName.c_str(), listenPort), EError);
#if defined(__WINDOWS__)
closesocket(sock);
#else
close(sock);
#endif
continue;
}
break;
}
if (p == NULL)
SLog(EError, "Failed to bind to port %i!", listenPort);
freeaddrinfo(servinfo);
if (listen(sock, CONN_BACKLOG) == -1)
SocketStream::handleError("none", "bind");
SLog(EInfo, "Enter mtssrv -h for more options");
#if defined(__WINDOWS__)
SLog(EInfo, "%s: Listening on port %i.. Send Ctrl-C to stop.", hostName.c_str(), listenPort);
#else
/* Avoid zombies processes */
struct sigaction sa;
sa.sa_handler = collect_zombies;
sigemptyset(&sa.sa_mask);
sa.sa_flags = SA_RESTART;
if (sigaction(SIGCHLD, &sa, NULL) == -1)
SLog(EError, "Error in sigaction(): %s!", strerror(errno));
sa.sa_handler = sigterm_handler;
sa.sa_flags = 0; // we want SIGINT/SIGTERM to interrupt accept()
if (sigaction(SIGTERM, &sa, NULL) == -1)
SLog(EError, "Error in sigaction(): %s!", strerror(errno));
if (sigaction(SIGINT, &sa, NULL) == -1)
SLog(EError, "Error in sigaction(): %s!", strerror(errno));
/* Ignore SIGPIPE */
signal(SIGPIPE, SIG_IGN);
SLog(EInfo, "%s: Listening on port %i.. Send Ctrl-C or SIGTERM to stop.", hostName.c_str(), listenPort);
#endif
int connectionIndex = 0;
/* Wait for connections */
while (running) {
socklen_t addrlen = sizeof(sockaddr_storage);
struct sockaddr_storage sockaddr;
memset(&sockaddr, 0, addrlen);
SOCKET newSocket = accept(sock, (struct sockaddr *) &sockaddr, &addrlen);
if (newSocket == INVALID_SOCKET) {
#if defined(__WINDOWS__)
if(!running)
break;
#else
if (errno == EINTR)
continue;
#endif
SocketStream::handleError("none", "accept", EWarn);
continue;
}
ref<StreamBackend> backend = new StreamBackend(formatString("con%i", connectionIndex++),
scheduler, nodeName, new SocketStream(newSocket), true);
backend->start();
}
#if defined(__WINDOWS__)
SLog(EInfo, "Caught signal - shutting down..");
#else
close(sock);
#endif
} catch (const std::exception &e) {
std::cerr << "Caught a critical exception: " << e.what() << endl;
} catch (...) {
std::cerr << "Caught a critical exception of unknown type!" << endl;
}
/* Shutdown */
Statistics::getInstance()->printStats();
return 0;
}
QDebug operator<<(QDebug debug, const Appender &rAppender)
{
return rAppender.debug(debug);
}
int main(int argc, char *argv[]) {
int retval;
/* Initialize Xerces-C */
try {
XMLPlatformUtils::Initialize();
} catch(const XMLException &toCatch) {
fprintf(stderr, "Error during Xerces initialization: %s",
XMLString::transcode(toCatch.getMessage()));
return -1;
}
/* Initialize the core framework */
Class::staticInitialization();
PluginManager::staticInitialization();
Statistics::staticInitialization();
Thread::staticInitialization();
Thread::initializeOpenMP(getProcessorCount());
Logger::staticInitialization();
Spectrum::staticInitialization();
Scheduler::staticInitialization();
SHVector::staticInitialization();
#if defined(__LINUX__)
XInitThreads();
#endif
#if defined(__OSX__)
MTS_AUTORELEASE_BEGIN()
/* Required for the mouse relocation in GLWidget */
CGSetLocalEventsSuppressionInterval(0.0f);
MTS_AUTORELEASE_END()
#endif
#ifdef WIN32
/* Initialize WINSOCK2 */
WSADATA wsaData;
if (WSAStartup(MAKEWORD(2,2), &wsaData))
SLog(EError, "Could not initialize WinSock2!");
if (LOBYTE(wsaData.wVersion) != 2 || HIBYTE(wsaData.wVersion) != 2)
SLog(EError, "Could not find the required version of winsock.dll!");
#endif
#if !defined(WIN32)
/* Avoid zombies processes when running the server */
struct sigaction sa;
sa.sa_handler = collect_zombies;
sigemptyset(&sa.sa_mask);
sa.sa_flags = SA_RESTART;
if (sigaction(SIGCHLD, &sa, NULL) == -1)
SLog(EWarn, "Error in sigaction(): %s!", strerror(errno));
#endif
qRegisterMetaType<ELogLevel>("ELogLevel");
qRegisterMetaType<fs::path>("fs::path");
MitsubaApplication app(argc, argv);
try {
QFile stylesheet(":/resources/stylesheet.css");
if (!stylesheet.open(QFile::ReadOnly)) {
QMessageBox::critical(NULL, "Internal error", "Could not open stylesheet!");
exit(-1);
}
app.setStyleSheet(QTextStream(&stylesheet).readAll().toAscii());
#if defined(__OSX__)
app.setAttribute(Qt::AA_DontShowIconsInMenus);
#endif
/* Disable the default appenders */
ref<Logger> logger = Thread::getThread()->getLogger();
for (size_t i=0; i<logger->getAppenderCount(); ++i) {
Appender *appender = logger->getAppender(i);
if (appender->getClass()->derivesFrom(MTS_CLASS(StreamAppender)))
logger->removeAppender(appender);
}
#if defined(__OSX__)
/* Create a log file inside the application bundle */
MTS_AUTORELEASE_BEGIN()
logger->addAppender(new StreamAppender(formatString("%s/mitsuba.%s.log",
__ubi_bundlepath().c_str(), getHostName().c_str())));
MTS_AUTORELEASE_END()
#else
/* Create a log file inside the current working directory */
logger->addAppender(new StreamAppender(formatString("mitsuba.%s.log", getHostName().c_str())));
#endif
#if !defined(WIN32)
/* Correct number parsing on some locales (e.g. ru_RU) */
setlocale(LC_NUMERIC, "C");
#endif
mainWindow = new MainWindow();
mainWindow->initWorkers();
retval = app.exec();
delete mainWindow;
} catch (const std::exception &e) {
SLog(EWarn, "Critical exception during startup: %s", e.what());
QMessageBox::critical(NULL, QString("Critical exception"),
e.what(), QMessageBox::Ok);
retval = -1;
}
Statistics::getInstance()->printStats();
XMLPlatformUtils::Terminate();
#ifdef WIN32
/* Shut down WINSOCK2 */
WSACleanup();
#endif
/* Shutdown the core framework */
SHVector::staticShutdown();
Scheduler::staticShutdown();
Spectrum::staticShutdown();
Logger::staticShutdown();
Thread::staticShutdown();
Statistics::staticShutdown();
PluginManager::staticShutdown();
Class::staticShutdown();
return retval;
}
void assertString(const vespalib::string &input, const vespalib::string &output) {
std::vector<char> buf;
_appender.append(buf, input.c_str(), input.size());
EXPECT_EQUAL(output, vespalib::string(&buf[0], buf.size()));
}
void Repository::log(const Category& category, const Level& level, const char* format, va_list args) {
Appender* appender = static_cast<const CategoryNodeData*>(category.m_categoryNode)->m_appender;
if (appender != NULL) {
appender->write(level, format, args);
}
}
Appender* PropertyConfiguratorImpl::instantiateAppender(const std::string& appenderName) {
Appender* appender = NULL;
std::string appenderPrefix = std::string("appender.") + appenderName;
// determine the type by the appenderName
Properties::iterator key = _properties.find(appenderPrefix);
if (key == _properties.end())
throw ConfigureFailure(std::string("Appender '") + appenderName + "' not defined");
std::string::size_type length = (*key).second.find_last_of(".");
std::string appenderType = (length == std::string::npos) ?
(*key).second : (*key).second.substr(length+1);
// and instantiate the appropriate object
if (appenderType == "ConsoleAppender") {
appender = new OstreamAppender(appenderName, &std::cout);
}
else if (appenderType == "FileAppender") {
std::string fileName = _properties.getString(appenderPrefix + ".fileName", "foobar");
bool append = _properties.getBool(appenderPrefix + ".append", true);
appender = new FileAppender(appenderName, fileName, append);
}
else if (appenderType == "RollingFileAppender") {
std::string fileName = _properties.getString(appenderPrefix + ".fileName", "foobar");
size_t maxFileSize = _properties.getInt(appenderPrefix + ".maxFileSize", 10*1024*1024);
int maxBackupIndex = _properties.getInt(appenderPrefix + ".maxBackupIndex", 1);
bool append = _properties.getBool(appenderPrefix + ".append", true);
appender = new RollingFileAppender(appenderName, fileName, maxFileSize, maxBackupIndex,
append);
}
else if (appenderType == "GenerationalFileAppender") {
std::string fileName = _properties.getString(appenderPrefix + ".fileName", "foobar");
bool append = _properties.getBool(appenderPrefix + ".append", true);
appender = new GenerationalFileAppender(appenderName, fileName, append);
}
else if (appenderType == "SyslogAppender") {
std::string syslogName = _properties.getString(appenderPrefix + ".syslogName", "syslog");
std::string syslogHost = _properties.getString(appenderPrefix + ".syslogHost", "localhost");
int facility = _properties.getInt(appenderPrefix + ".facility", -1) * 8; // * 8 to get LOG_KERN, etc. compatible values.
int portNumber = _properties.getInt(appenderPrefix + ".portNumber", -1);
appender = new RemoteSyslogAppender(appenderName, syslogName,
syslogHost, facility, portNumber);
}
#ifdef LOG4CPP_HAVE_SYSLOG
else if (appenderType == "LocalSyslogAppender") {
std::string syslogName = _properties.getString(appenderPrefix + ".syslogName", "syslog");
int facility = _properties.getInt(appenderPrefix + ".facility", -1) * 8; // * 8 to get LOG_KERN, etc. compatible values.
appender = new SyslogAppender(appenderName, syslogName, facility);
}
#endif // LOG4CPP_HAVE_SYSLOG
else if (appenderType == "AbortAppender") {
appender = new AbortAppender(appenderName);
}
#ifdef LOG4CPP_HAVE_LIBIDSA
else if (appenderType == "IdsaAppender") {
// default idsa name ???
std::string idsaName = _properties.getString(appenderPrefix + ".idsaName", "foobar");
appender = new IdsaAppender(appenderName, idsaname);
}
#endif // LOG4CPP_HAVE_LIBIDSA
#ifdef WIN32
// win32 debug appender
else if (appenderType == "Win32DebugAppender") {
appender = new Win32DebugAppender(appenderName);
}
// win32 NT event log appender
else if (appenderType == "NTEventLogAppender") {
std::string source = _properties.getString(appenderPrefix + ".source", "foobar");
appender = new NTEventLogAppender(appenderName, source);
}
#endif // WIN32
else {
throw ConfigureFailure(std::string("Appender '") + appenderName +
"' has unknown type '" + appenderType + "'");
}
if (appender->requiresLayout()) {
setLayout(appender, appenderName);
}
// set threshold
std::string thresholdName = _properties.getString(appenderPrefix + ".threshold", "");
try {
if (thresholdName != "") {
appender->setThreshold(Priority::getPriorityValue(thresholdName));
}
} catch(std::invalid_argument& e) {
throw ConfigureFailure(std::string(e.what()) +
" for threshold of appender '" + appenderName + "'");
}
return appender;
}
int mtsutil(int argc, char **argv) {
char optchar, *end_ptr = NULL;
try {
/* Default settings */
int nprocs = getProcessorCount();
std::string nodeName = getHostName(),
networkHosts = "", destFile="";
bool quietMode = false;
ELogLevel logLevel = EInfo;
FileResolver *fileResolver = Thread::getThread()->getFileResolver();
bool testCaseMode = false;
if (argc < 2) {
help();
return 0;
}
optind = 1;
/* Parse command-line arguments */
while ((optchar = getopt(argc, argv, "+a:c:s:n:p:qhvt")) != -1) {
switch (optchar) {
case 'a': {
std::vector<std::string> paths = tokenize(optarg, ";");
for (unsigned int i=0; i<paths.size(); ++i)
fileResolver->addPath(paths[i]);
}
break;
case 'c':
networkHosts = networkHosts + std::string(";") + std::string(optarg);
break;
case 't':
testCaseMode = true;
break;
case 's': {
std::ifstream is(optarg);
if (is.fail())
SLog(EError, "Could not open host file!");
std::string host;
while (is >> host) {
if (host.length() < 1 || host.c_str()[0] == '#')
continue;
networkHosts = networkHosts + std::string(";") + host;
}
}
break;
case 'n':
nodeName = optarg;
break;
case 'v':
logLevel = EDebug;
break;
case 'p':
nprocs = strtol(optarg, &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Could not parse the processor count!");
break;
case 'q':
quietMode = true;
break;
case 'h':
default:
help();
return 0;
}
}
/* Configure the logging subsystem */
ref<Logger> log = Thread::getThread()->getLogger();
log->setLogLevel(logLevel);
/* Initialize OpenMP */
Thread::initializeOpenMP(nprocs);
/* Disable the default appenders */
for (size_t i=0; i<log->getAppenderCount(); ++i) {
Appender *appender = log->getAppender(i);
if (appender->getClass()->derivesFrom(MTS_CLASS(StreamAppender)))
log->removeAppender(appender);
}
log->addAppender(new StreamAppender(formatString("mitsuba.%s.log", nodeName.c_str())));
if (!quietMode)
log->addAppender(new StreamAppender(&std::cout));
SLog(EInfo, "Mitsuba version %s, Copyright (c) " MTS_YEAR " Wenzel Jakob",
Version(MTS_VERSION).toStringComplete().c_str());
/* Configure the scheduling subsystem */
Scheduler *scheduler = Scheduler::getInstance();
for (int i=0; i<nprocs; ++i)
scheduler->registerWorker(new LocalWorker(formatString("wrk%i", i)));
std::vector<std::string> hosts = tokenize(networkHosts, ";");
/* Establish network connections to nested servers */
for (size_t i=0; i<hosts.size(); ++i) {
const std::string &hostName = hosts[i];
ref<Stream> stream;
if (hostName.find("@") == std::string::npos) {
int port = MTS_DEFAULT_PORT;
std::vector<std::string> tokens = tokenize(hostName, ":");
if (tokens.size() == 0 || tokens.size() > 2) {
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
} else if (tokens.size() == 2) {
port = strtol(tokens[1].c_str(), &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
}
stream = new SocketStream(tokens[0], port);
} else {
std::string path = "~/mitsuba"; // default path if not specified
std::vector<std::string> tokens = tokenize(hostName, "@:");
if (tokens.size() < 2 || tokens.size() > 3) {
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
} else if (tokens.size() == 3) {
path = tokens[2];
}
std::vector<std::string> cmdLine;
cmdLine.push_back(formatString("bash -c 'cd %s; . setpath.sh; mtssrv -ls'", path.c_str()));
stream = new SSHStream(tokens[0], tokens[1], cmdLine);
}
try {
scheduler->registerWorker(new RemoteWorker(formatString("net%i", i), stream));
} catch (std::runtime_error &e) {
if (hostName.find("@") != std::string::npos) {
#if defined(WIN32)
SLog(EWarn, "Please ensure that passwordless authentication "
"using plink.exe and pageant.exe is enabled (see the documentation for more information)");
#else
SLog(EWarn, "Please ensure that passwordless authentication "
"is enabled (e.g. using ssh-agent - see the documentation for more information)");
#endif
}
throw e;
}
}
scheduler->start();
if (testCaseMode) {
std::vector<fs::path> dirPaths = fileResolver->resolveAll("plugins");
std::set<std::string> seen;
int executed = 0, succeeded = 0;
for (size_t i=0; i<dirPaths.size(); ++i) {
fs::path dirPath = fs::complete(dirPaths[i]);
if (!fs::exists(dirPath) || !fs::is_directory(dirPath))
break;
fs::directory_iterator end, it(dirPath);
for (; it != end; ++it) {
if (!fs::is_regular_file(it->status()))
continue;
std::string extension(boost::to_lower_copy(it->path().extension()));
#if defined(WIN32)
if (extension != ".dll")
continue;
#elif defined(__OSX__)
if (extension != ".dylib")
continue;
#elif defined(__LINUX__)
if (extension != ".so")
continue;
#else
#error Unknown operating system!
#endif
std::string shortName = it->path().stem();
if (seen.find(shortName) != seen.end() || !boost::starts_with(shortName, "test_"))
continue;
seen.insert(shortName);
Plugin plugin(shortName, it->path());
if (!plugin.isUtility())
continue;
ref<Utility> utility = plugin.createUtility();
TestCase *testCase = static_cast<TestCase *>(utility.get());
if (!utility->getClass()->derivesFrom(MTS_CLASS(TestCase)))
SLog(EError, "This is not a test case!");
if (testCase->run(argc-optind, argv+optind) != 0)
SLog(EError, "Testcase unexpectedly returned with a nonzero value.");
executed += testCase->getExecuted();
succeeded += testCase->getSucceeded();
}
}
SLog(EInfo, "Ran %i tests, %i succeeded, %i failed.", executed, succeeded, executed-succeeded);
} else {
if (argc <= optind) {
std::cerr << "A utility name must be supplied!" << endl;
return -1;
}
fs::path pluginName(argv[optind]);
/* Build the full plugin file name */
#if defined(WIN32)
pluginName.replace_extension(".dll");
#elif defined(__OSX__)
pluginName.replace_extension(".dylib");
#elif defined(__LINUX__)
pluginName.replace_extension(".so");
#else
#error Unknown operating system!
#endif
fs::path fullName = fileResolver->resolve(fs::path("plugins") / pluginName);
if (!fs::exists(fullName)) {
/* Plugin not found! */
SLog(EError, "Utility \"%s\" not found (run \"mtsutil\" without arguments to "
"see a list of available utilities)", fullName.file_string().c_str());
}
SLog(EInfo, "Loading utility \"%s\" ..", argv[optind]);
Plugin *plugin = new Plugin(argv[optind], fullName);
if (!plugin->isUtility())
SLog(EError, "This plugin does not implement the 'Utility' interface!");
Statistics::getInstance()->logPlugin(argv[optind], plugin->getDescription());
ref<Utility> utility = plugin->createUtility();
int retval = utility->run(argc-optind, argv+optind);
scheduler->pause();
utility = NULL;
delete plugin;
return retval;
}
} catch (const std::exception &e) {
std::cerr << "Caught a critical exeption: " << e.what() << std::endl;
} catch (...) {
std::cerr << "Caught a critical exeption of unknown type!" << endl;
}
return 0;
}
int mitsuba_app(int argc, char **argv) {
int optchar;
char *end_ptr = NULL;
try {
/* Default settings */
int nprocs_avail = getCoreCount(), nprocs = nprocs_avail;
int numParallelScenes = 1;
std::string nodeName = getHostName(),
networkHosts = "", destFile="";
bool quietMode = false, progressBars = true, skipExisting = false;
ELogLevel logLevel = EInfo;
ref<FileResolver> fileResolver = Thread::getThread()->getFileResolver();
bool treatWarningsAsErrors = false;
std::map<std::string, std::string, SimpleStringOrdering> parameters;
int blockSize = 32;
int flushTimer = -1;
if (argc < 2) {
help();
return 0;
}
optind = 1;
/* Parse command-line arguments */
while ((optchar = getopt(argc, argv, "a:c:D:s:j:n:o:r:b:p:qhzvtwx")) != -1) {
switch (optchar) {
case 'a': {
std::vector<std::string> paths = tokenize(optarg, ";");
for (int i=(int) paths.size()-1; i>=0; --i)
fileResolver->prependPath(paths[i]);
}
break;
case 'c':
networkHosts = networkHosts + std::string(";") + std::string(optarg);
break;
case 'w':
treatWarningsAsErrors = true;
break;
case 'D': {
std::vector<std::string> param = tokenize(optarg, "=");
if (param.size() != 2)
SLog(EError, "Invalid parameter specification \"%s\"", optarg);
parameters[param[0]] = param[1];
}
break;
case 's': {
std::ifstream is(optarg);
if (is.fail())
SLog(EError, "Could not open host file!");
std::string host;
while (is >> host) {
if (host.length() < 1 || host.c_str()[0] == '#')
continue;
networkHosts = networkHosts + std::string(";") + host;
}
}
break;
case 'n':
nodeName = optarg;
break;
case 'o':
destFile = optarg;
break;
case 'v':
if (logLevel != EDebug)
logLevel = EDebug;
else
logLevel = ETrace;
break;
case 'x':
skipExisting = true;
break;
case 'p':
nprocs = strtol(optarg, &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Could not parse the processor count!");
break;
case 'j':
numParallelScenes = strtol(optarg, &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Could not parse the parallel scene count!");
break;
case 'r':
flushTimer = strtol(optarg, &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Could not parse the '-r' parameter argument!");
break;
case 'b':
blockSize = strtol(optarg, &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Could not parse the block size!");
if (blockSize < 2 || blockSize > 128)
SLog(EError, "Invalid block size (should be in the range 2-128)");
break;
case 'z':
progressBars = false;
break;
case 'q':
quietMode = true;
break;
case 'h':
default:
help();
return 0;
}
}
ProgressReporter::setEnabled(progressBars);
/* Initialize OpenMP */
Thread::initializeOpenMP(nprocs);
/* Configure the logging subsystem */
ref<Logger> log = Thread::getThread()->getLogger();
log->setLogLevel(logLevel);
log->setErrorLevel(treatWarningsAsErrors ? EWarn : EError);
/* Disable the default appenders */
for (size_t i=0; i<log->getAppenderCount(); ++i) {
Appender *appender = log->getAppender(i);
if (appender->getClass()->derivesFrom(MTS_CLASS(StreamAppender)))
log->removeAppender(appender);
}
log->addAppender(new StreamAppender(formatString("mitsuba.%s.log", nodeName.c_str())));
if (!quietMode)
log->addAppender(new StreamAppender(&std::cout));
SLog(EInfo, "Mitsuba version %s, Copyright (c) " MTS_YEAR " Wenzel Jakob",
Version(MTS_VERSION).toStringComplete().c_str());
/* Configure the scheduling subsystem */
Scheduler *scheduler = Scheduler::getInstance();
bool useCoreAffinity = nprocs == nprocs_avail;
for (int i=0; i<nprocs; ++i)
scheduler->registerWorker(new LocalWorker(useCoreAffinity ? i : -1,
formatString("wrk%i", i)));
std::vector<std::string> hosts = tokenize(networkHosts, ";");
/* Establish network connections to nested servers */
for (size_t i=0; i<hosts.size(); ++i) {
const std::string &hostName = hosts[i];
ref<Stream> stream;
if (hostName.find("@") == std::string::npos) {
int port = MTS_DEFAULT_PORT;
std::vector<std::string> tokens = tokenize(hostName, ":");
if (tokens.size() == 0 || tokens.size() > 2) {
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
} else if (tokens.size() == 2) {
port = strtol(tokens[1].c_str(), &end_ptr, 10);
if (*end_ptr != '\0')
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
}
stream = new SocketStream(tokens[0], port);
} else {
std::string path = "~/mitsuba"; // default path if not specified
std::vector<std::string> tokens = tokenize(hostName, "@:");
if (tokens.size() < 2 || tokens.size() > 3) {
SLog(EError, "Invalid host specification '%s'!", hostName.c_str());
} else if (tokens.size() == 3) {
path = tokens[2];
}
std::vector<std::string> cmdLine;
cmdLine.push_back(formatString("bash -c 'cd %s; . setpath.sh; mtssrv -ls'", path.c_str()));
stream = new SSHStream(tokens[0], tokens[1], cmdLine);
}
try {
scheduler->registerWorker(new RemoteWorker(formatString("net%i", i), stream));
} catch (std::runtime_error &e) {
if (hostName.find("@") != std::string::npos) {
#if defined(__WINDOWS__)
SLog(EWarn, "Please ensure that passwordless authentication "
"using plink.exe and pageant.exe is enabled (see the documentation for more information)");
#else
SLog(EWarn, "Please ensure that passwordless authentication "
"is enabled (e.g. using ssh-agent - see the documentation for more information)");
#endif
}
throw e;
}
}
scheduler->start();
#if !defined(__WINDOWS__)
/* Initialize signal handlers */
struct sigaction sa;
sa.sa_handler = signalHandler;
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
if (sigaction(SIGHUP, &sa, NULL))
SLog(EError, "Could not install a custom signal handler!");
if (sigaction(SIGFPE, &sa, NULL))
SLog(EError, "Could not install a custom signal handler!");
#endif
/* Prepare for parsing scene descriptions */
SAXParser* parser = new SAXParser();
fs::path schemaPath = fileResolver->resolveAbsolute("data/schema/scene.xsd");
/* Check against the 'scene.xsd' XML Schema */
parser->setDoSchema(true);
parser->setValidationSchemaFullChecking(true);
parser->setValidationScheme(SAXParser::Val_Always);
parser->setExternalNoNamespaceSchemaLocation(schemaPath.c_str());
/* Set the handler */
SceneHandler *handler = new SceneHandler(parameters);
parser->setDoNamespaces(true);
parser->setDocumentHandler(handler);
parser->setErrorHandler(handler);
renderQueue = new RenderQueue();
ref<FlushThread> flushThread;
if (flushTimer > 0) {
flushThread = new FlushThread(flushTimer);
flushThread->start();
}
int jobIdx = 0;
for (int i=optind; i<argc; ++i) {
fs::path
filename = fileResolver->resolve(argv[i]),
filePath = fs::absolute(filename).parent_path(),
baseName = filename.stem();
ref<FileResolver> frClone = fileResolver->clone();
frClone->prependPath(filePath);
Thread::getThread()->setFileResolver(frClone);
SLog(EInfo, "Parsing scene description from \"%s\" ..", argv[i]);
parser->parse(filename.c_str());
ref<Scene> scene = handler->getScene();
scene->setSourceFile(filename);
scene->setDestinationFile(destFile.length() > 0 ?
fs::path(destFile) : (filePath / baseName));
scene->setBlockSize(blockSize);
if (scene->destinationExists() && skipExisting)
continue;
ref<RenderJob> thr = new RenderJob(formatString("ren%i", jobIdx++),
scene, renderQueue, -1, -1, -1, true, flushTimer > 0);
thr->start();
renderQueue->waitLeft(numParallelScenes-1);
if (i+1 < argc && numParallelScenes == 1)
Statistics::getInstance()->resetAll();
}
/* Wait for all render processes to finish */
renderQueue->waitLeft(0);
if (flushThread)
flushThread->quit();
renderQueue = NULL;
delete handler;
delete parser;
Statistics::getInstance()->printStats();
} catch (const std::exception &e) {
std::cerr << "Caught a critical exception: " << e.what() << endl;
return -1;
} catch (...) {
std::cerr << "Caught a critical exception of unknown type!" << endl;
return -1;
}
return 0;
}
size_t dispatch_to_string(const basic_string_view<CharT, Traits>& arg, Appender& app, FmtFlags flags)
{
app.append(arg);
return arg.size();
}