int main (void) { evs_handle_t handle; evs_error_t result; int i = 0; pthread_t dispatch_thread; pthread_attr_t dispatch_thread_attribute; result = evs_initialize (&handle, &callbacks); if (result != EVS_OK) { printf ("Couldn't initialize EVS service %d\n", result); exit (0); } pthread_attr_init (&dispatch_thread_attribute); pthread_attr_setschedpolicy (&dispatch_thread_attribute, SCHED_FIFO); pthread_attr_setschedparam (&dispatch_thread_attribute, &sched_param); pthread_create (&dispatch_thread, NULL, th_dispatch, &handle); printf ("Init result %d\n", result); result = evs_join (handle, groups, 3); printf ("Join result %d\n", result); result = evs_leave (handle, &groups[0], 1); printf ("Leave result %d\n", result); delivery_string = "evs_mcast_joined"; /* * Demonstrate evs_mcast_joined */ for (i = 0; i < CALLBACKS/2; i++) { sprintf (buffer, "evs_mcast_joined: This is message %d", i); try_again_one: result = evs_mcast_joined (handle, EVS_TYPE_AGREED, &iov, 1); if (result == EVS_ERR_TRY_AGAIN) { goto try_again_one; } else if (result != EVS_OK) { printf ("Got error result, exiting %d\n", result); exit (1); } } /* * Demonstrate evs_mcast_joined */ delivery_string = "evs_mcast_groups"; for (i = 0; i < CALLBACKS/2; i++) { sprintf (buffer, "evs_mcast_groups: This is message %d", i); try_again_two: result = evs_mcast_groups (handle, EVS_TYPE_AGREED, &groups[1], 1, &iov, 1); if (result == EVS_ERR_TRY_AGAIN) { goto try_again_two; } } /* * Wait until all callbacks have been executed by dispatch thread */ for (;;) { if (callback_count == CALLBACKS) { printf ("Test completed successfully\n"); exit (0); } } return (0); }
int main (void) { evs_handle_t handle; evs_error_t result; int i = 0; int fd; unsigned int member_list[32]; unsigned int local_nodeid; unsigned int member_list_entries = 32; result = evs_initialize (&handle, &callbacks); if (result != EVS_OK) { printf ("Couldn't initialize EVS service %d\n", result); exit (0); } result = evs_membership_get (handle, &local_nodeid, member_list, &member_list_entries); printf ("Current membership from evs_membership_get entries %d\n", member_list_entries); for (i = 0; i < member_list_entries; i++) { printf ("member [%d] is %x\n", i, member_list[i]); } printf ("local processor from evs_membership_get %x\n", local_nodeid); printf ("Init result %d\n", result); result = evs_join (handle, groups, 3); printf ("Join result %d\n", result); result = evs_leave (handle, &groups[0], 1); printf ("Leave result %d\n", result); delivery_string = "evs_mcast_joined"; /* * Demonstrate evs_mcast_joined */ for (i = 0; i < 500; i++) { sprintf (buffer, "evs_mcast_joined: This is message %d", i); #ifdef COMPILE_OUT sprintf (buffer, "%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d", i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i); #endif try_again_one: result = evs_mcast_joined (handle, EVS_TYPE_AGREED, &iov, 1); if (result == EVS_ERR_TRY_AGAIN) { //printf ("try again\n"); goto try_again_one; } result = evs_dispatch (handle, EVS_DISPATCH_ALL); } do { result = evs_dispatch (handle, EVS_DISPATCH_ALL); } while (deliveries < 20); /* * Demonstrate evs_mcast_joined */ delivery_string = "evs_mcast_groups"; for (i = 0; i < 500; i++) { sprintf (buffer, "evs_mcast_groups: This is message %d", i); try_again_two: result = evs_mcast_groups (handle, EVS_TYPE_AGREED, &groups[1], 1, &iov, 1); if (result == EVS_ERR_TRY_AGAIN) { goto try_again_two; } result = evs_dispatch (handle, EVS_DISPATCH_ALL); } /* * Flush any pending callbacks */ do { result = evs_dispatch (handle, EVS_DISPATCH_ALL); } while (deliveries < 900); evs_fd_get (handle, &fd); evs_finalize (handle); return (0); }