Functions
void	initialize_streams ()

Variables
bool	suppress_all_cout = false

bool	write_log_file = false

bool	suppress_pandaroot = false

bool	suppress_pandaroot_cout = false

bool	verbose_mode = true

std::ostream *	log_file = 0

std::ostream *	terminal = 0

std::ostream *	tee_stream = 0

std::ostream *	chigen_cout = 0

Function Documentation

void chigen::ostreams::initialize_streams ( )

Definition at line 56 of file ChiGenContext.cxx.

References chigen_cout, CHIGEN_LOG_FILE, log_file, suppress_all_cout, suppress_pandaroot, suppress_pandaroot_cout, tee_stream, terminal, and write_log_file.

Referenced by chigen::initialize().

                                   {
             remove(CHIGEN_LOG_FILE);
             std::ofstream* __temp_logFile__ = new std::ofstream();
             if (write_log_file)
                 __temp_logFile__->open(CHIGEN_LOG_FILE);
             ostreams::log_file = new std::ostream(__temp_logFile__->rdbuf());
             ostreams::terminal = new std::ostream(std::cout.rdbuf());
             TeeDevice __temp_tee_device(*ostreams::terminal, *__temp_logFile__);
             ostreams::tee_stream = new TeeStream(__temp_tee_device);
 
             if (suppress_all_cout && write_log_file) {
                 //write all to log.file
                 std::cout.rdbuf(__temp_logFile__->rdbuf());
                 ostreams::chigen_cout = &std::cout;
             } else if (suppress_all_cout && !write_log_file) {
                 //no any cout at all
                 std::cout.rdbuf(0);
                 ostreams::chigen_cout = &std::cout;
             } else if (write_log_file) {
                 //writing log file
                 if (suppress_pandaroot) {
                     //suppress panda root in log file
                     std::cout.rdbuf(0);
                     ostreams::chigen_cout = ostreams::tee_stream;
                 } else if (suppress_pandaroot_cout) {
                     //suppress pandaroot in terminal but not in log
                     std::cout.rdbuf(__temp_logFile__->rdbuf());
                     ostreams::chigen_cout = ostreams::tee_stream;
                 } else {
                     //both pandaroot & chigen goes to log and terminal
                     std::cout.rdbuf(ostreams::tee_stream->rdbuf());
                     ostreams::chigen_cout = ostreams::tee_stream;
                 }
             } else {
                 //no log file will be created
                 if (suppress_pandaroot || suppress_pandaroot_cout) {
                     //suppress pandaroot in terminal
                     std::cout.rdbuf(0);
                 }
                 ostreams::chigen_cout = ostreams::terminal;
             }
         }