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Added --version and --help command line options to some demo applications.

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This commit is contained in:
skarg
2014-08-15 13:21:20 +00:00
parent ccad9165c5
commit e7d04a2379
8 changed files with 517 additions and 280 deletions
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bacnet-stack/demo/iamrouter/main.c
+42 -17
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@@ -39,6 +39,7 @@
#include "apdu.h"
#include "device.h"
#include "datalink.h"
#include "version.h"
/* some demo stuff needed */
#include "filename.h"
#include "handlers.h"
@@ -62,7 +63,7 @@ void MyAbortHandler(
(void) src;
(void) invoke_id;
(void) server;
printf("BACnet Abort: %s\r\n", bactext_abort_reason_name(abort_reason));
printf("BACnet Abort: %s\n", bactext_abort_reason_name(abort_reason));
Error_Detected = true;
}
@@ -74,7 +75,7 @@ void MyRejectHandler(
/* FIXME: verify src and invoke id */
(void) src;
(void) invoke_id;
printf("BACnet Reject: %s\r\n", bactext_reject_reason_name(reject_reason));
printf("BACnet Reject: %s\n", bactext_reject_reason_name(reject_reason));
Error_Detected = true;
}
@@ -99,33 +100,57 @@ static void Init_Service_Handlers(
apdu_set_reject_handler(MyRejectHandler);
}
static void print_usage(char *filename)
{
printf("Usage: %s DNET [DNET] [DNET] [...]\n", filename);
printf(" [--version][--help]\n");
}
static void print_help(char *filename)
{
printf("Send BACnet I-Am-Router-To-Network message for \n"
"one or more networks.\n" "\nDNET:\n"
"BACnet destination network number 0-65534\n"
"To send a I-Am-Router-To-Network message for DNET 86:\n"
"%s 86\n"
"To send a I-Am-Router-To-Network message for multiple DNETs\n"
"use the following command:\n" "%s 86 42 24 14\n",
filename, filename);
}
int main(
int argc,
char *argv[])
{
unsigned arg_count = 0;
int argi = 0;
char *filename = NULL;
if (argc < 2) {
printf("Usage: %s DNET [DNET] [DNET] [...]\r\n",
filename_remove_path(argv[0]));
return 0;
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 > 1) && (strcmp(argv[1], "--help") == 0)) {
printf("Send BACnet I-Am-Router-To-Network message for \r\n"
"one or more networks.\r\n" "\r\nDNET:\r\n"
"BACnet destination network number 0-65534\r\n"
"To send a I-Am-Router-To-Network message for DNET 86:\r\n"
"%s 86\r\n"
"To send a I-Am-Router-To-Network message for multiple DNETs\r\n"
"use the following command:\r\n" "%s 86 42 24 14\r\n",
filename_remove_path(argv[0]), filename_remove_path(argv[0]));
if (argc < 2) {
print_usage(filename);
return 0;
}
/* decode the command line parameters */
if (argc > 1) {
for (arg_count = 1; arg_count < argc; arg_count++) {
if (arg_count > MAX_ROUTER_DNETS) {
fprintf(stderr, "Limited to %u DNETS. Sorry!\r\n",
fprintf(stderr, "Limited to %u DNETS. Sorry!\n",
MAX_ROUTER_DNETS);
break;
}
@@ -135,7 +160,7 @@ int main(
Target_Router_Networks[arg_count] = -1;
/* invalid DNET? */
if (Target_Router_Networks[arg_count - 1] >= 65535) {
fprintf(stderr, "DNET=%u - it must be less than %u\r\n",
fprintf(stderr, "DNET=%u - it must be less than %u\n",
Target_Router_Networks[arg_count - 1], 65535);
return 1;
}