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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/dcc/main.c
+54 -20
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@@ -44,6 +44,7 @@
#include "datalink.h"
#include "whois.h"
#include "dcc.h"
#include "version.h"
/* some demo stuff needed */
#include "filename.h"
#include "handlers.h"
@@ -73,7 +74,7 @@ static void MyErrorHandler(
/* FIXME: verify src and invoke id */
(void) src;
(void) invoke_id;
printf("BACnet Error: %s: %s\r\n", bactext_error_class_name(error_class),
printf("BACnet Error: %s: %s\n", bactext_error_class_name(error_class),
bactext_error_code_name(error_code));
Error_Detected = true;
}
@@ -88,7 +89,7 @@ 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;
}
@@ -100,7 +101,7 @@ 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;
}
@@ -110,7 +111,7 @@ void MyDeviceCommunicationControlSimpleAckHandler(
{
(void) src;
(void) invoke_id;
printf("DeviceCommunicationControl Acknowledged!\r\n");
printf("DeviceCommunicationControl Acknowledged!\n");
}
static void Init_Service_Handlers(
@@ -143,6 +144,27 @@ static void Init_Service_Handlers(
apdu_set_reject_handler(MyRejectHandler);
}
static void print_usage(char *filename)
{
printf("Usage: %s device-instance state [timeout [password]]\n", filename);
printf(" [--version][--help]\n");
}
static void print_help(char *filename)
{
printf("Send BACnet DeviceCommunicationControl service to device.\n"
"\n" "The device-instance can be 0 to %lu.\n"
"Possible state values:\n" " 0=enable\n" " 1=disable\n"
" 2=disable-initiation\n"
"The timeout can be 0 for infinite, or a value in minutes for disable.\n"
"The optional password is a character string of 1 to 20 characters.\n"
"\nExample:\n"
"If you want disable Device Communications in Device 123\n"
"for 60 minutes with password 'filister', use the following command:\n"
"%s 123 1 60 filister\n",
(unsigned long)(BACNET_MAX_INSTANCE - 1), filename);
}
int main(
int argc,
char *argv[])
@@ -159,33 +181,45 @@ int main(
time_t timeout_seconds = 0;
uint8_t invoke_id = 0;
bool found = false;
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);
return 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");
return 0;
}
}
if (argc < 3) {
printf("Usage: %s device-instance state timeout [password]\r\n"
"Send BACnet DeviceCommunicationControl service to device.\r\n"
"\r\n" "The device-instance can be 0 to %d.\r\n"
"Possible state values:\r\n" " 0=enable\r\n" " 1=disable\r\n"
" 2=disable-initiation\r\n"
"The timeout can be 0 for infinite, or a value in minutes for disable.\r\n"
"The optional password is a character string of 1 to 20 characters.\r\n"
"Use BACNET_IFACE environment variable for the interface\r\n",
filename_remove_path(argv[0]), BACNET_MAX_INSTANCE - 1);
print_usage(filename);
return 0;
}
/* decode the command line parameters */
Target_Device_Object_Instance = strtol(argv[1], NULL, 0);
Communication_State = (uint16_t) strtol(argv[2], NULL, 0);
Communication_Timeout_Minutes = (uint16_t) strtol(argv[3], NULL, 0);
/* optional timeout, required if password is included */
if (argc > 3) {
Communication_Timeout_Minutes = (uint16_t) strtol(argv[3], NULL, 0);
}
/* optional password */
if (argc > 4)
if (argc > 4) {
Communication_Password = argv[4];
}
if (Target_Device_Object_Instance >= BACNET_MAX_INSTANCE) {
fprintf(stderr, "device-instance=%u - it must be less than %u\r\n",
fprintf(stderr, "device-instance=%u - it must be less than %u\n",
Target_Device_Object_Instance, BACNET_MAX_INSTANCE);
return 1;
}
/* setup my info */
Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
address_init();
@@ -229,7 +263,7 @@ int main(
} else if (tsm_invoke_id_free(invoke_id))
break;
else if (tsm_invoke_id_failed(invoke_id)) {
fprintf(stderr, "\rError: TSM Timeout!\r\n");
fprintf(stderr, "\rError: TSM Timeout!\n");
tsm_free_invoke_id(invoke_id);
/* try again or abort? */
break;
@@ -238,7 +272,7 @@ int main(
/* increment timer - exit if timed out */
elapsed_seconds += (current_seconds - last_seconds);
if (elapsed_seconds > timeout_seconds) {
printf("\rError: APDU Timeout!\r\n");
printf("\rError: APDU Timeout!\n");
break;
}
}