static void
server_shutdown (int sig) {
CORBA_Environment local_ev[1];
CORBA_exception_init(local_ev);
if (global_orb != CORBA_OBJECT_NIL) {
CORBA_ORB_shutdown (global_orb, FALSE, local_ev);
g_assert (!ORBIT_EX (local_ev));
}
}
static
void
client_shutdown (int sig)
{
CORBA_Environment local_ev[1];
CORBA_exception_init(local_ev);
if (global_orb != CORBA_OBJECT_NIL)
{
CORBA_ORB_shutdown (global_orb, FALSE, local_ev);
etk_abort_if_exception (local_ev, "caught exception");
}
}
static PyObject *
pycorba_orb_shutdown(PyCORBA_ORB *self, PyObject *args)
{
gboolean wait_for_completion = TRUE;
CORBA_Environment ev;
if (!PyArg_ParseTuple(args, "|i:CORBA.ORB.shutdown", &wait_for_completion))
return NULL;
CORBA_exception_init(&ev);
CORBA_ORB_shutdown(self->orb, wait_for_completion, &ev);
if (pymatecorba_check_ex(&ev))
return NULL;
Py_INCREF(Py_None);
return Py_None;
}
int
main (int argc, char *argv[]) {
CORBA_Environment ev;
CORBA_ORB orb;
CORBA_double rv;
char buf[30];
int i;
int niters = 1000;
CORBA_exception_init(&ev);
orb = CORBA_ORB_init(&argc, argv, "orbit-local-orb", &ev);
/* read IOR from command line as first argument */
if(argc < 2) {
g_print ("ERROR, usage: %s <ior> [<#iterations>]\n", argv[0]);
return 1;
}
if (argv[1][0] == '$')
argv[1] = getenv (argv[1]+1);
/* read (optional) number of iterations from command line as
* second argument (100) */
if(argc == 3)
niters = atoi(argv[2]);
/* bind to object */
echo_client = CORBA_ORB_string_to_object(orb, argv[1], &ev);
ABORT_IF_EXCEPTION (&ev, "cannot bind to object");
g_assert (echo_client!=NULL);
/* Iterate various times. Each time the client invokes
* 'echoString(..)' a new reference to service is returned which
* is used for next loop. At end of each loop the old
* obj. reference is released. */
for(i = 0; i < niters; i++) {
/* Method call without any argument, usefull to tell
* lifeness */
Echo_doNothing(echo_client, &ev);
ABORT_IF_EXCEPTION (&ev, "service raised exception ");
/* Ask echo-service to print string 'buf' on console. The
* service returns random double float value in 'vr' */
g_snprintf(buf, sizeof(buf), "Hello, world [%d]", i);
bec = Echo_echoString(echo_client, buf, &rv, &ev);
ABORT_IF_EXCEPTION (&ev, "service raised exception ");
/* print random value generated by echo-service */
if ( !echo_opt_quiet )
g_message("[client] %g", rv);
/* Asynchronous/oneway method call, the function returns
* immediately. Usefull for log-message transfer */
Echo_doOneWay(echo_client, "log message ", &ev);
ABORT_IF_EXCEPTION (&ev, "service raised exception ");
/* release first object reference and use the new one for
* next loop */
CORBA_Object_release(echo_client, &ev);
ABORT_IF_EXCEPTION (&ev, "service raised exception ");
/* swap object references */
echo_client = bec; bec = CORBA_OBJECT_NIL;
}
/* release initial object reference */
CORBA_Object_release(echo_client, &ev);
ABORT_IF_EXCEPTION (&ev, "service raised exception ");
/* shutdown ORB, shutdown IO channels */
CORBA_ORB_shutdown (orb, FALSE, &ev);
ABORT_IF_EXCEPTION(&ev, "ORB shutdown ...");
/* destroy local ORB */
CORBA_ORB_destroy(orb, &ev);
ABORT_IF_EXCEPTION (&ev, "destroying local ORB raised exception");
return 0;
}
