int ldcs_audit_server_md_init(unsigned int port, unsigned int num_ports,
unique_id_t unique_id, ldcs_process_data_t *data)
{
int rc=0;
unsigned int *portlist;
int my_rank, ranks, fanout;
int i;
portlist = malloc(sizeof(unsigned int) * (num_ports + 1));
for (i = 0; i < num_ports; i++) {
portlist[i] = port + i;
}
portlist[num_ports] = 0;
/* initialize the client (read environment variables) */
debug_printf2("Opening cobo with port %d - %d\n", portlist[0], portlist[num_ports-1]);
if (cobo_open(unique_id, (int *) portlist, num_ports, &my_rank, &ranks) != COBO_SUCCESS) {
printf("Failed to init\n");
exit(1);
}
debug_printf2("cobo_open complete. Cobo rank %d/%d\n", my_rank, ranks);
free(portlist);
data->server_stat.md_rank = data->md_rank = my_rank;
data->server_stat.md_size = data->md_size = ranks;
data->md_listen_to_parent = 0;
cobo_get_num_childs(&fanout);
data->server_stat.md_fan_out = data->md_fan_out = fanout;
cobo_barrier();
/* send ack about being ready */
if (data->md_rank == 0) {
int root_fd, ack=13;
/* send fe client signal to stop (ack) */
cobo_get_parent_socket(&root_fd);
ldcs_cobo_write_fd(root_fd, &ack, sizeof(ack));
debug_printf3("sent FE client signal that server are ready %d\n",ack);
}
return(rc);
}
int ldcs_audit_server_fe_md_close ( void *data ) {
int rc=0;
#if 0
int root_fd, ack;
cobo_server_get_root_socket(&root_fd);
ldcs_cobo_read_fd(root_fd, &ack, sizeof(ack));
printf("server_rsh_ldcs: got ack=%d from tree root\n",ack);
ack=15;
ldcs_cobo_write_fd(root_fd, &ack, sizeof(ack));
printf("server_rsh_ldcs: sent ack=%d to tree root\n",ack);
/* open and close the server */
cobo_server_close();
#endif
return(rc);
}
