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/*___INFO__MARK_BEGIN__*/
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the Sun Industry Standards Source License Version 1.2
*
* Sun Microsystems Inc., March, 2001
*
*
* Sun Industry Standards Source License Version 1.2
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.2 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2001 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <signal.h>
#include <sys/time.h>
#include "comm/cl_commlib.h"
#include "comm/cl_connection_list.h"
#define CL_DO_SLOW 1
void sighandler_client(int sig);
static int do_shutdown = 0;
/*---------------------------------------------------------------*/
void sighandler_client(
int sig
) {
/* thread_signal_receiver = pthread_self(); */
if (sig == SIGPIPE) {
return;
}
if (sig == SIGHUP) {
return;
}
printf("do_shutdown\n");
/* shutdown all sockets */
do_shutdown = 1;
}
#ifdef __CL_FUNCTION__
#undef __CL_FUNCTION__
#endif
#define __CL_FUNCTION__ "main()"
extern int main(int argc, char** argv)
{
struct sigaction sa;
int i;
cl_com_handle_t* handle = NULL;
/* setup signalhandling */
memset(&sa, 0, sizeof(sa));
sa.sa_handler = sighandler_client; /* one handler for all signals */
sigemptyset(&sa.sa_mask);
sigaction(SIGINT, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGHUP, &sa, NULL);
sigaction(SIGPIPE, &sa, NULL);
if (argc != 6) {
printf("wrong parameters, param1 = server host, param2 = port number, param3 = comp name, param4 = comp_id, param5=debug_level\n");
exit(1);
}
cl_com_setup_commlib(CL_RW_THREAD, (cl_log_t)atoi(argv[5]), NULL);
handle=cl_com_create_handle(NULL,CL_CT_TCP,CL_CM_CT_MESSAGE , false, atoi(argv[2]) , CL_TCP_DEFAULT,"sim_client", 0, 1,0 );
if (handle == NULL) {
printf("could not get handle\n");
exit(1);
}
printf("local hostname is \"%s\"\n", handle->local->comp_host);
printf("local component is \"%s\"\n", handle->local->comp_name);
printf("local component id is \"%ld\"\n", handle->local->comp_id);
cl_com_get_connect_port(handle, &i);
printf("connecting to port \"%d\" on host \"%s\"\n", i, argv[1]);
while(do_shutdown != 1) {
int ret;
cl_com_SIRM_t* status = NULL;
ret = cl_commlib_get_endpoint_status(handle,argv[1] , argv[3], atoi(argv[4]), &status);
if (ret != CL_RETVAL_OK) {
printf("cl_commlib_get_endpoint_status() returned %s\n", cl_get_error_text(ret));
}
if (status != NULL) {
printf("endpoint is up since %ld seconds and has status %ld\n", status->runtime, status->application_status);
cl_com_free_sirm_message(&status);
break;
}
}
printf("do_shutdown received\n");
cl_commlib_shutdown_handle(handle, false);
cl_com_cleanup_commlib();
printf("main done\n");
fflush(stdout);
return 0;
}
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