std::ofstream& Logger::LogStart(TLogLevel level){
char buffer[64];
if (logger_os.tellp() >= logger_max_file_size){
logger_os.close();
std::string renamed_file = logger_filename;
renamed_file.append(".backup");
if (file_exists(renamed_file.c_str())) remove (renamed_file.c_str());
rename(logger_filename.c_str(), renamed_file.c_str());
remove (logger_filename.c_str());
}
if (!file_exists(logger_filename.c_str())){
logger_os.close();
logger_os.open(logger_filename.c_str(), std::ios::out | std::ios::app);
if (logger_os.is_open()){
logger_messageLevel = loggger_wantedLevel;
}else{
logger_messageLevel = logNone; //prevent from sending data into the not opened stream
}
}
time_t thetime = time(0);
tm * ptm = std::localtime(& thetime);
strftime(buffer, sizeof(buffer), "%d.%m.%Y %H:%M:%S", ptm);// Format: 15.06.2009 20:20:00
logger_os << "-" << buffer << " " << ToString(level) << ": ";
return logger_os;
}
void Logger::flush()
{
if (g_logFile.is_open())
{
g_logFile.flush();
}
}
/**
* This method will be called when a new image message is published
* We will write this information to the image folder
* We will append the image time to the timestamp of the folder
*/
void image_stereo_callback(const sensor_msgs::ImageConstPtr& msgL,const sensor_msgs::ImageConstPtr& msgR) {
if (!outfile_img.is_open()) {
ROS_ERROR("Unable to open image file");
return;
}
// Create our folder timestamp
char filename[128];
std::sprintf(filename, "img_%ld.png", msgL.get()->header.stamp.toNSec());
// Else write the new reading to file
outfile_img << msgL.get()->height << " "
<< msgL.get()->width << " "
<< msgL.get()->header.stamp.toNSec() << " "
<< "images_cam0/" << filename << " "
<< msgR.get()->height << " "
<< msgR.get()->width << " "
<< msgR.get()->header.stamp.toNSec() << " "
<< "images_cam1/" << filename << "\n";
// Convert the image msg to open cv
cv_bridge::CvImagePtr cv_ptr_l = cv_bridge::toCvCopy(msgL, "bgr8");
cv::imwrite(folder_images_l+filename, cv_ptr_l->image);
cv_bridge::CvImagePtr cv_ptr_r = cv_bridge::toCvCopy(msgR, "bgr8");
cv::imwrite(folder_images_r+filename, cv_ptr_r->image);
}
inline void log(const char* type,const char* file,int line,void* Add)
{
if(fichier_log.is_open())
{
fichier_log << type << "\t" << file << "\t" << line << "\t" << Add << std::endl;
}
}
void Logger::close(){
if (logger_os.is_open()){
logger_os.flush();
logger_os.close();
logger_messageLevel = logNone;
}
}
int output_mag(std::ofstream& ofile){
// check calling of routine if error checking is activated
if(err::check==true){std::cout << "grains::output_mag has been called" << std::endl;}
// calculate grain magnetisations
grains::mag();
if(vmpi::my_rank==0){
// check file stream is open
if(!ofile.is_open()){
terminaltextcolor(RED);
std::cerr << "Error - file stream is unopened for grains::output_mag(), exiting!" << std::endl;
terminaltextcolor(WHITE);
err::vexit();
}
unsigned int id=0; // grain id (excluding grains with zero atoms)
// calculate mag_m of each grain and normalised direction
for(int grain=0;grain<grains::num_grains;grain++){
// check for grains with zero atoms
if(grains::grain_size_array[grain]==0){
//std::cerr << "Warning Grain " << grain << " has no constituent atoms!" << std::endl;
}
else{
ofile << grain << "\t" << id << "\t" << grains::x_mag_array[grain] << "\t" << grains::y_mag_array[grain];
ofile << "\t" << grains::z_mag_array[grain] << "\t" << grains::mag_m_array[grain] << std::endl;
id++;
}
}
}
return EXIT_SUCCESS;
}
void hook_ante_loop(const int nt)
{
parent_t::hook_ante_loop(nt);
if (this->rank != 0) return;
//checking what are the MPDATA options of each test simulation (fct / iga / ...)
//basing on gnuplot output filename ...
std::string gnuplot_name = this->p.gnuplot_output;
std::string name;
char delimeter('%');
std::istringstream iss(gnuplot_name);
getline(iss, name, delimeter);
// ... and naming output stats file accordingly
if(!ofs.is_open())
ofs.open("stats_"+name+".txt", std::ofstream::out);
last_timestep = nt;
true_solution.resize(this->mem->advectee().shape());
error_2.resize(this->mem->advectee().shape());
//after one full rotation true solution is equal to the inital state
true_solution = this->mem->advectee();
ofs << std::fixed << std::setprecision(8) << std::endl;
ofs << "timestep = 0" << std::endl;
ofs << "min(solution) = " << min(true_solution) <<std::endl;
ofs << "max(solution) = " << max(true_solution) <<std::endl;
ofs << " " <<std::endl;
}
wesnoth_global_fixture()
{
reporter.open("boost_test_result.xml");
assert( reporter.is_open() );
boost::unit_test::results_reporter::set_stream(reporter);
// lg::set_log_domain_severity("all",3);
game_config::path = get_cwd();
// Initialize unit tests
SDL_Init(SDL_INIT_TIMER);
test_utils::get_fake_display(1024, 768);
gui2::init();
static const gui2::event::tmanager gui_event_manager;
// Set more report as default
if (boost::unit_test::runtime_config::log_level() == boost::unit_test::invalid_log_level)
boost::unit_test::unit_test_log.set_threshold_level( boost::unit_test::log_messages );
if (boost::unit_test::runtime_config::report_level() == boost::unit_test::INV_REPORT_LEVEL)
boost::unit_test::results_reporter::set_level(boost::unit_test::SHORT_REPORT);
boost::unit_test::unit_test_monitor.register_exception_translator<game::error>(&exception_translator_game);
boost::unit_test::unit_test_monitor.register_exception_translator<network::error>(&exception_translator_network);
boost::unit_test::unit_test_monitor.register_exception_translator<config::error>(&exception_translator_config);
}
/// helper method called by setup_problem
void ComputeFeatureChannelsApplication::setup_logging(std::ofstream &log_file,
const program_options::variables_map &options)
{
if(log_file.is_open())
{
// the logging is already setup
return;
}
// set base logging rules --
BaseApplication::setup_logging(log_file, options);
const bool silent_mode = get_option_value<bool>(options, "silent_mode");
if(silent_mode == false)
{
// set our own stdout rules --
logging::LogRuleSet &rules_for_stdout = logging::get_log().console_log().rule_set();
rules_for_stdout.add_rule(logging::InfoMessage, "ComputeFeatureChannelsApplication");
#if defined(DEBUG)
rules_for_stdout.add_rule(logging::DebugMessage, "*"); // we are debugging this application
#else
rules_for_stdout.add_rule(logging::InfoMessage, "*"); // "production mode"
#endif
}
return;
}
void LogMessage(const String& message, LogFlag flag)
{
time_t cm_time;
struct tm *p_time;
// get local time.
time(&cm_time);
p_time = localtime(&cm_time);
// output to stderr.
if (flag & log_level_)
{
std::cerr
<< '[' << std::setw(2) << std::setfill('0') << p_time->tm_hour
<< ':' << std::setw(2) << std::setfill('0') << p_time->tm_min
<< ':' << std::setw(2) << std::setfill('0') << p_time->tm_sec
<< "] " << message << '\n';
}
// output to log file.
if ( (flag & log_level_file_) && strm_.is_open() )
{
strm_
<< '[' << std::setw(2) << std::setfill('0') << p_time->tm_hour
<< ':' << std::setw(2) << std::setfill('0') << p_time->tm_min
<< ':' << std::setw(2) << std::setfill('0') << p_time->tm_sec
<< "] " << message << '\n';
}
}
void DebugTrace::openFile( const char * filename )
{
if( dg_debugfile.good ()&&dg_debugfile.is_open () ) dg_debugfile.close ();
dg_debugfile.clear ();
dg_debugfile.open( filename, std::ios::trunc&std::ios::out );
//std::cout << filename << dg_debugfile.good () << dg_debugfile.is_open () << std::endl;
}
/*--------------------------------------------------------------------
m_dump_matches_to_stream
----------------------------------------------------------------------*/
bool CStereoOdometryEstimator::m_dump_matches_to_stream(
std::ofstream & stream,
const vector<cv::DMatch> & matches,
const vector<size_t> & matches_ids )
{
/* FORMAT
- # of matches
- match id
- queryIdx
- trainIdx
- distance
*/
if( !stream.is_open() )
return false;
size_t num_m = matches.size(), num_m_id = matches_ids.size();
stream.write( (char*)&num_m, sizeof(size_t) );
stream.write( (char*)&num_m_id, sizeof(size_t) );
const bool add_ids = num_m == num_m_id;
for( size_t m = 0; m < matches.size(); ++m )
{
if( add_ids ) stream.write( (char*)&(matches_ids[m]), sizeof(size_t) );
stream.write( (char*)&(matches[m].queryIdx), sizeof(matches[m].queryIdx) );
stream.write( (char*)&(matches[m].trainIdx), sizeof(matches[m].trainIdx) );
stream.write( (char*)&(matches[m].distance), sizeof(matches[m].distance) );
stream.write( (char*)&(matches[m].imgIdx), sizeof(matches[m].imgIdx) );
} // end-for-matches
return true;
} // end-m_dump_matches_to_stream
void _LogAppenderBase::checkFileIsOpen()
{
long int currentTime = context.now.tv_sec * 1000000 + context.now.tv_usec;
if (nextCheckTime == 0 || currentTime >= nextCheckTime)
{
if (access(context.path.c_str(), F_OK) != 0)
{
if (out.is_open())
{
out.close();
}
try
{
open();
}
catch (...)
{
}
}
nextCheckTime = currentTime + LOG_CHECK_FILE_INTERVAL_USEC;
}
}
// Simple logging functionality: if the log file isn't already open, it tries to
// open it. If it can't, it throws a tantrum.
void log(const std::string& str) {
if (!logFile.is_open()) {
// Try to open the file
auto t = std::time(nullptr);
auto tm = *std::localtime(&t);
char buffer[80];
strftime(buffer, 80, filenameFormat.c_str(), &tm);
logFile.open(buffer,
std::ofstream::out);
if (!logFile.is_open()) {
std::cerr << "Unable to open log file.";
exit(1);
}
}
// The file is open!
logFile << str;
}
void open(const path filepath)
{
html_file.open(filepath.string());
if(!html_file.is_open())
throw std::runtime_error(
std::string("cannot open file \"")+filepath.string()+"\" !");
file_opened=true;
}
void Logger::finish()
{
if (g_logFile.is_open())
{
g_logFile.flush();
g_logFile.close();
}
}
bool open(const char* path) {
uint64_t tmp;
close();
m_fp.open(path,std::ios::binary | std::ios::trunc);
return m_fp.is_open();
}
void Solver::print_file_solution(unsigned int iteration, Solution* sol, std::ofstream &file) {
// gnuplot
//plot "out.txt" using 1:2 title "óptimos locales" with lines,"out.txt" using 1:3 title "óptimo global" with lines
if(file.is_open())
file << iteration << " " << get_cost(sol) << " " << global_best_cost << "\n";
}
// Ensure a filehandle is open
void assertFileOpen(std::ofstream& fh, const std::string& fn)
{
if(!fh.is_open())
{
std::cerr << "Error: could not open " << fn << " for write\n";
exit(EXIT_FAILURE);
}
}
void Logger::setReportingLevel(TLogLevel level){
loggger_wantedLevel = level;
if (logger_os.is_open()){
logger_messageLevel = loggger_wantedLevel;
}else{
logger_messageLevel = logNone;
}
}
//------------------------------------
int EasDAQpack :: outToFile(std::ofstream &fptr)
{
if ((!fptr.is_open()) || (!fptr.good()))
return -1;
fptr.write(reinterpret_cast <const char *> (this), sizeof(EasDAQpack));
return 0;
}
int DLL_API Window_t::Log(std::ofstream &File, std::string Precursor)
{
if (!File.is_open())
File.open("Log Data.txt", std::ios::app);
if (File.is_open())
{
File << Precursor << "==================== Image_t =====================" << std::endl;
File << Precursor << "this: " << "0x" << this << std::endl;
File << Precursor << "WindowHandle: " << "0x" << WindowHandle;
File << Precursor << "HScreen: " << "0x" << HScreen;
File << Precursor << "Screen: " << "0x" << Screen;
File << Precursor << "Event: " << "0x" << &Event;
File << Precursor << "KeyState: " << "0x" << KeyState;
File << Precursor << "Width: " << Width;
File << Precursor << "Height: " << Height;
File << Precursor << "BitsPerPixel: " << BitsPerPixel;
File << Precursor << "Caption: " << *Caption;
File << Precursor << "ID: " << ID;
File << Precursor << "Shown: " << Shown;
File << Precursor << "MouseFocus: " << MouseFocus;
File << Precursor << "KeyboardFocus: " << KeyboardFocus;
File << Precursor << "Minimized: " << Minimized;
File << Precursor << "HardwareAccelerated: " << HardwareAccelerated;
File << Precursor << "Running: " << Running;
File << Precursor << "FRAME_SAMPLE_SIZE: " << TimerHandle.FRAME_SAMPLE_SIZE;
File << Precursor << "WiCurrentFPSdth: " << TimerHandle.CurrentFPS;
for (int i = 0; i < TimerHandle.FRAME_SAMPLE_SIZE; i++)
File << Precursor << "LastFPS[" << i << "]: " << TimerHandle.LastFPS[i];
File << Precursor << "LastFrame in ns: " << duration_cast <nanoseconds> (TimerHandle.LastFrame->time_since_epoch()).count();
File << Precursor << "LastFPSDisplay in ns: " << duration_cast <nanoseconds> (TimerHandle.LastFPSDisplay->time_since_epoch()).count();
File << Precursor << "LastBench in ns: " << duration_cast <nanoseconds> (TimerHandle.LastBench->time_since_epoch()).count();
File << Precursor << "LastIdentifier: " << *(TimerHandle.LastIdentifier);
File.close();
}
else
return 1;
return 0;
}
void SVExclusionList::listOfReadFailures( std::ofstream fsout ) const
{
if (!fsout.is_open()) return;
typedef list<string>::const_iterator LI;
for (LI i=readFailList.begin(); i!=readFailList.end(); ++i)
{
fsout << *i << endl;
}
}
void carmen_velodyne_dump_handler(char* module, char* variable, char* value) {
if (dump_file.is_open())
dump_file.close();
if (!realpath(dump_dirname, dump_path)) {
dump_path[0] = '\0';
carmen_warn("\nWarning: Dump directory %s is invalid\n", dump_dirname);
}
}
void Log::uninit(void)
{
if(file.is_open() && status)
{
writeMessage("Log ", "Closed.");
file.close();
}
}
void _LogAppenderBase::flush()
{
if (!out.is_open())
{
return;
}
out.flush();
}
void _LogAppenderBase::close()
{
if (!out.is_open())
{
return;
}
out.close();
}
void setOutputFile(std::string path)
{
if(_fileOutput.is_open())
{
_fileOutput.flush();
_fileOutput.close();
}
_fileOutput.open(path, std::ofstream::out | std::ofstream::app);
}
bool irs_statistics_t::serialize(std::ofstream& stream) const
{
if(stream.is_open())
{
stream << get_statistics();
return true;
}
return false;
}
inline void openfile (std::ofstream& outfile, const std::string& fileName){
if (!outfile.is_open()) {
outfile.open(fileName.c_str());
//outfile.open(fileName.c_str(), std::fstream::app);
if (! outfile.good() ){
std::cout << "[WARNING] opening file: " << fileName << " failed!\n"
<< "Will write to standard output ... \n";
}
}
}