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refs #272 allow the OS to choose an available port

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This commit is contained in:
Derek Bankieris 2016-07-26 15:03:05 -05:00
parent bc6cb589e3
commit 13b806c2f8
1 changed files with 2 additions and 14 deletions
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16
trick_source/sim_services/MonteCarlo/MonteCarlo_funcs.cpp
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@ -277,22 +277,10 @@ int Trick::MonteCarlo::shutdown() {
/** @par Detailed Design: */ /** @par Detailed Design: */
int Trick::MonteCarlo::socket_init(TCDevice *in_listen_device) { int Trick::MonteCarlo::socket_init(TCDevice *in_listen_device) {
// Modify the port number based on pid number to
// prevent two sims calling tc_init at the same time
// and getting the same port number. However, if the
// user wants to use their own port numbers then do not
// modify it.
if (default_port_flag) { if (default_port_flag) {
in_listen_device->port += getpid()%1000; in_listen_device->port = 0;
} }
for (int i = 0; i < 200; ++i) { return tc_init(in_listen_device);
/** <ul><li> Initialize the listening device. */
if (tc_init(in_listen_device) == TC_SUCCESS) {
return TC_SUCCESS;
}
++in_listen_device->port;
}
return TC_COULD_NOT_LISTEN_SOCKET ;
} }
void Trick::MonteCarlo::handle_retry(MonteSlave *curr_slave, MonteRun::ExitStatus exit_status) { void Trick::MonteCarlo::handle_retry(MonteSlave *curr_slave, MonteRun::ExitStatus exit_status) {