int main(
int argc,
char *argv[])
{
BACNET_ADDRESS src = {
0
}; /* address where message came from */
uint16_t pdu_len = 0;
unsigned timeout = 100; /* milliseconds */
time_t total_seconds = 0;
time_t elapsed_seconds = 0;
time_t last_seconds = 0;
time_t current_seconds = 0;
time_t timeout_seconds = 0;
int argi = 0;
char *filename = NULL;
filename = filename_remove_path(argv[0]);
for (argi = 1; argi < argc; argi++) {
if (strcmp(argv[argi], "--help") == 0) {
print_usage(filename);
print_help(filename);
exit(0);
}
if (strcmp(argv[argi], "--version") == 0) {
printf("%s %s\n", filename, BACNET_VERSION_TEXT);
printf("Copyright (C) 2014 by Steve Karg and others.\n"
"This is free software; see the source for copying conditions.\n"
"There is NO warranty; not even for MERCHANTABILITY or\n"
"FITNESS FOR A PARTICULAR PURPOSE.\n");
exit(0);
}
}
if (argc < 2) {
print_usage(filename);
return 0;
}
if ((argc > 1) && (strcmp(argv[1], "--help") == 0)) {
return 0;
}
/* decode the command line parameters */
address_parse(&Target_Router_Address, argc - 1, &argv[1]);
if (argc > 2) {
/* FIXME: add port info parse */
/* BACNET_ROUTER_PORT *router_port_list
Target_Router_Port_List
ports_parse(&router_port[0], argc-2, &argv[2]);
Target_Router_Port_List = router_port[0];
*/
}
/* setup my info */
Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
Init_Service_Handlers();
address_init();
dlenv_init();
atexit(datalink_cleanup);
/* configure the timeout values */
last_seconds = time(NULL);
timeout_seconds = apdu_timeout() / 1000;
/* send the request */
Send_Initialize_Routing_Table(&Target_Router_Address, DNET_list);
/* loop forever */
for (;;) {
/* increment timer - exit if timed out */
current_seconds = time(NULL);
/* returns 0 bytes on timeout */
pdu_len = datalink_receive(&src, &Rx_Buf[0], MAX_MPDU, timeout);
/* process */
if (pdu_len) {
My_NPDU_Handler(&src, &Rx_Buf[0], pdu_len);
}
if (Error_Detected)
break;
/* increment timer - exit if timed out */
elapsed_seconds = current_seconds - last_seconds;
if (elapsed_seconds) {
#if defined(BACDL_BIP) && BBMD_ENABLED
bvlc_maintenance_timer(elapsed_seconds);
#endif
}
total_seconds += elapsed_seconds;
if (total_seconds > timeout_seconds)
break;
/* keep track of time for next check */
last_seconds = current_seconds;
}
return 0;
}
int main(
int argc,
char *argv[])
{
BACNET_ADDRESS src = {
0
}; /* address where message came from */
uint16_t pdu_len = 0;
unsigned timeout = 100; /* milliseconds */
time_t total_seconds = 0;
time_t elapsed_seconds = 0;
time_t last_seconds = 0;
time_t current_seconds = 0;
time_t timeout_seconds = 0;
if (argc < 2) {
printf("Usage: %s address [DNET ID Len Info]\r\n",
filename_remove_path(argv[0]));
return 0;
}
if ((argc > 1) && (strcmp(argv[1], "--help") == 0)) {
printf("Send BACnet Initialize-Routing-Table message to a network\r\n"
"and wait for responses. Displays their network information.\r\n"
"\r\n" "address:\r\n"
"MAC address in xx:xx:xx:xx:xx:xx format or IP x.x.x.x:port\r\n"
"DNET ID Len Info:\r\n" "Port-info data:\r\n" " DNET:\r\n"
" Destination network number 0-65534\r\n" " ID:\r\n"
" Port Identifier number 0-255\r\n" " Info:\r\n"
" Octet string of data, up to 255 octets\r\n"
"To query the complete routing table, do not include any port-info.\r\n"
"To query using Initialize-Routing-Table message to 192.168.0.18:\r\n"
"%s 192.168.0.18:47808\r\n", filename_remove_path(argv[0]));
return 0;
}
/* decode the command line parameters */
address_parse(&Target_Router_Address, argc - 1, &argv[1]);
if (argc > 2) {
/* FIXME: add port info parse */
/* BACNET_ROUTER_PORT *router_port_list
Target_Router_Port_List
ports_parse(&router_port[0], argc-2, &argv[2]);
Target_Router_Port_List = router_port[0];
*/
}
/* setup my info */
Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
Init_Service_Handlers();
address_init();
dlenv_init();
atexit(datalink_cleanup);
/* configure the timeout values */
last_seconds = time(NULL);
timeout_seconds = apdu_timeout() / 1000;
/* send the request */
Send_Initialize_Routing_Table(&Target_Router_Address, DNET_list);
/* loop forever */
for (;;) {
/* increment timer - exit if timed out */
current_seconds = time(NULL);
/* returns 0 bytes on timeout */
pdu_len = datalink_receive(&src, &Rx_Buf[0], MAX_MPDU, timeout);
/* process */
if (pdu_len) {
My_NPDU_Handler(&src, &Rx_Buf[0], pdu_len);
}
if (Error_Detected)
break;
/* increment timer - exit if timed out */
elapsed_seconds = current_seconds - last_seconds;
if (elapsed_seconds) {
#if defined(BACDL_BIP) && BBMD_ENABLED
bvlc_maintenance_timer(elapsed_seconds);
#endif
}
total_seconds += elapsed_seconds;
if (total_seconds > timeout_seconds)
break;
/* keep track of time for next check */
last_seconds = current_seconds;
}
return 0;
}