int sensor (int argc,char *argv[]);
int sensor (int argc,char *argv[]) {
- xbt_error_t errcode;
sensor_data_t g;
gras_init(&argc, argv);
g=gras_userdata_new(s_sensor_data_t);
amok_bw_init();
- if ((errcode=gras_socket_server(atoi(argv[1]),&(g->sock)))) {
- ERROR1("Error %s encountered while opening the server socket",xbt_error_name(errcode));
- return 1;
- }
+ g->sock=gras_socket_server(atoi(argv[1]));
g->done = 0;
gras_msgtype_declare("quit",NULL);
gras_cb_register(gras_msgtype_by_name("quit"),&sensor_cb_quit);
- while (! g->done ) {
- errcode=gras_msg_handle(60.0);
- if (errcode != no_error) {
- ERROR1("Error '%s' while handling message",xbt_error_name(errcode));
- return errcode;
- }
- }
+ while (! g->done )
+ gras_msg_handle(60.0);
gras_socket_close(g->sock);
return 0;
int maestro (int argc,char *argv[]);
int maestro(int argc,char *argv[]) {
- xbt_error_t errcode;
maestro_data_t g;
double sec, bw;
int buf_size=32;
/* wait to ensure that all server sockets are there before starting the experiment */
gras_os_sleep(0.5);
- if ((errcode=gras_socket_client(argv[1],atoi(argv[2]),&peer))) {
- ERROR3("Unable to connect to my peer on %s:%s. Got %s",
- argv[1],argv[2],xbt_error_name(errcode));
- return 1;
- }
+ peer = gras_socket_client(argv[1],atoi(argv[2]));
INFO0("Test the BW between me and one of the sensors");
- TRY(amok_bw_test(peer,buf_size,exp_size,msg_size,&sec,&bw));
+ amok_bw_test(peer,buf_size,exp_size,msg_size,&sec,&bw);
INFO6("Experience between me and %s:%d (%d kb in msgs of %d kb) took %f sec, achieving %f kb/s",
argv[1],atoi(argv[2]),
exp_size,msg_size,
sec,bw);
INFO0("Test the BW between the two sensors");
- TRY(amok_bw_request(argv[1],atoi(argv[2]),argv[3],atoi(argv[4]),
- buf_size,exp_size,msg_size,&sec,&bw));
+ amok_bw_request(argv[1],atoi(argv[2]),argv[3],atoi(argv[4]),
+ buf_size,exp_size,msg_size,&sec,&bw);
INFO2("Experience took took %f sec, achieving %f kb/s",
sec,bw);
/* ask sensors to quit */
gras_msgtype_declare("quit",NULL);
- TRY(gras_msg_send(peer,gras_msgtype_by_name("quit"), NULL));
+ gras_msg_send(peer,gras_msgtype_by_name("quit"), NULL);
gras_socket_close(peer);
- TRY(gras_socket_client(argv[3],atoi(argv[4]),&peer));
- TRY(gras_msg_send(peer,gras_msgtype_by_name("quit"), NULL));
+
+ peer = gras_socket_client(argv[3],atoi(argv[4]));
+ gras_msg_send(peer,gras_msgtype_by_name("quit"), NULL);
gras_socket_close(peer);
gras_socket_close(g->sock);