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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/readfile/main.c
+64 -15
View File
@@ -43,6 +43,7 @@
#include "net.h"
#include "datalink.h"
#include "whois.h"
#include "version.h"
/* some demo stuff needed */
#include "filename.h"
#include "handlers.h"
@@ -71,9 +72,9 @@ static void Atomic_Read_File_Error_Handler(
/* FIXME: verify src and invoke id */
(void) src;
(void) invoke_id;
printf("\r\nBACnet Error!\r\n");
printf("Error Class: %s\r\n", bactext_error_class_name(error_class));
printf("Error Code: %s\r\n", bactext_error_code_name(error_code));
printf("\nBACnet Error!\n");
printf("Error Class: %s\n", bactext_error_class_name(error_class));
printf("Error Code: %s\n", bactext_error_code_name(error_code));
Error_Detected = true;
}
@@ -87,8 +88,8 @@ void MyAbortHandler(
(void) src;
(void) invoke_id;
(void) server;
printf("\r\nBACnet Abort!\r\n");
printf("Abort Reason: %s\r\n", bactext_abort_reason_name(abort_reason));
printf("\nBACnet Abort!\n");
printf("Abort Reason: %s\n", bactext_abort_reason_name(abort_reason));
Error_Detected = true;
}
@@ -100,8 +101,8 @@ void MyRejectHandler(
/* FIXME: verify src and invoke id */
(void) src;
(void) invoke_id;
printf("\r\nBACnet Reject!\r\n");
printf("Reject Reason: %s\r\n", bactext_reject_reason_name(reject_reason));
printf("\nBACnet Reject!\n");
printf("Reject Reason: %s\n", bactext_reject_reason_name(reject_reason));
Error_Detected = true;
}
@@ -146,7 +147,7 @@ static void AtomicReadFileAckHandler(
}
if (data.endOfFile) {
End_Of_File_Detected = true;
printf("\r\n");
printf("\n");
}
}
}
@@ -202,6 +203,37 @@ static void Init_Service_Handlers(
apdu_set_reject_handler(MyRejectHandler);
}
static void print_usage(char *filename)
{
printf("Usage: %s device-instance file-instance local-name\n",
filename);
printf(" [--version][--help]\n");
}
static void print_help(char *filename)
{
printf("Read a file from a BACnet device and save it locally.\n"
"device-instance:\n"
"BACnet Device Object Instance number that you are trying to\n"
"communicate to. This number will be used to try and bind with\n"
"the device using Who-Is and I-Am services. For example, if you were\n"
"reading from Device Object 123, the device-instance would be 123.\n"
"\n"
"file-instance:\n"
"This is the file object instance number that you are reading from.\n"
"For example, if you were reading from File 2, \n"
"the file-instance would be 2.\n"
"\n"
"local-name:\n"
"The name of the file that will be stored locally.\n"
"\n"
"Example:\n"
"If you want read File 2 from Device 123 and save it to temp.txt,\n"
"use the following command:\n"
"%s 123 2 temp.txt\n",
filename);
}
int main(
int argc,
char *argv[])
@@ -221,11 +253,28 @@ int main(
uint8_t invoke_id = 0;
bool found = false;
uint16_t my_max_apdu = 0;
int argi = 0;
char *filename = NULL;
/* print help if requested */
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 < 4) {
/* FIXME: what about access method - record or stream? */
printf("%s device-instance file-instance local-name\r\n",
filename_remove_path(argv[0]));
print_usage(filename);
return 0;
}
/* decode the command line parameters */
@@ -233,12 +282,12 @@ int main(
Target_File_Object_Instance = strtol(argv[2], NULL, 0);
Local_File_Name = argv[3];
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;
}
if (Target_File_Object_Instance >= BACNET_MAX_INSTANCE) {
fprintf(stderr, "file-instance=%u - it must be less than %u\r\n",
fprintf(stderr, "file-instance=%u - it must be less than %u\n",
Target_File_Object_Instance, BACNET_MAX_INSTANCE + 1);
return 1;
}
@@ -310,7 +359,7 @@ int main(
requestedOctetCount);
Current_Invoke_ID = invoke_id;
} 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? */
Error_Detected = true;
@@ -320,7 +369,7 @@ int main(
/* increment timer - exit if timed out */
elapsed_seconds += (current_seconds - last_seconds);
if (elapsed_seconds > timeout_seconds) {
fprintf(stderr, "\rError: APDU Timeout!\r\n");
fprintf(stderr, "\rError: APDU Timeout!\n");
Error_Detected = true;
break;
}