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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 1998-2013. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* %CopyrightEnd%
*
*/
/* Include the interface function and ei_connect */
#include "rmod_random.h"
#include "ei_connect.h"
/* Assign your own node name here */
#define SNODE "babbis@balin"
#define SERVER "rmod_random_impl"
#define COOKIE "flash"
#define CLNODE "c47@balin"
#define INBUFSZ 1024
#define OUTBUFSZ 1024
/* Stopping node */
void client_exit(CORBA_Environment *env) {
/* Free env & buffers */
CORBA_free(env->_inbuf);
CORBA_free(env->_outbuf);
CORBA_free(env);
close(env->_fd);
exit(1);
}
int main()
{
double result=0;
int i=0;
erlang_pid pid;
CORBA_Environment *env;
seed idata;
ei_cnode ec;
/* Create and init CORBA_Environment */
env = CORBA_Environment_alloc(INBUFSZ,OUTBUFSZ);
/* Initialize seed */
idata.seed1 = 1;
idata.seed2 = 2;
idata.seed3 = 3;
/* Initiating the connection */
ei_connect_init(&ec, "c47", COOKIE, 0);
/* Initiating pid*/
strcpy(pid.node,CLNODE);
pid.num = 99;
pid.serial = 0;
pid.creation = 0;
/* Fixing environment variable */
env->_fd = ei_connect(&ec, SNODE);
strcpy(env->_regname, SERVER);
env->_to_pid = NULL;
env->_from_pid = &pid;
if (env->_fd < 0) {
fprintf(stderr,"Error : Cannot connect to Server\n");
/* Free env & buffers */
CORBA_free(env->_inbuf);
CORBA_free(env->_outbuf);
CORBA_free(env);
exit(1);
}
/* Calling the init function */
rmod_random_init(NULL, &idata, env);
switch(env->_major) {
case CORBA_NO_EXCEPTION: /* Success */
printf("Init complete !\n");
break;
case CORBA_SYSTEM_EXCEPTION: /* System exception */
printf("Init call failure, reason : %s\n",(char *) CORBA_exception_value(env));
CORBA_exception_free(env);
client_exit(env);
default: /* Should not come here */
client_exit(env);
}
/* Calling the produce function */
for(i=1; i<=10; i++) {
result = rmod_random_produce(NULL, env);
switch(env->_major) {
case CORBA_NO_EXCEPTION: /* Success */
break;
case CORBA_SYSTEM_EXCEPTION: /* System exception */
printf("Init call failure, reason : %s\n",(char *) CORBA_exception_value(env));
CORBA_exception_free(env);
client_exit(env);
default: /* Should not come here */
client_exit(env);
}
printf("the random number nr%d is %f\n",i,result);
}
/* Closing the connection */
close(env->_fd);
/* Free env & buffers */
CORBA_free(env->_inbuf);
CORBA_free(env->_outbuf);
CORBA_free(env);
return 0;
}
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