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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/readpropm/main.c
+87 -60
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@@ -46,6 +46,7 @@
#include "net.h"
#include "datalink.h"
#include "whois.h"
#include "version.h"
/* some demo stuff needed */
#include "rpm.h"
#include "filename.h"
@@ -74,7 +75,7 @@ static void MyErrorHandler(
{
if (address_match(&Target_Address, src) &&
(invoke_id == Request_Invoke_ID)) {
printf("BACnet Error: %s: %s\r\n",
printf("BACnet Error: %s: %s\n",
bactext_error_class_name((int) error_class),
bactext_error_code_name((int) error_code));
Error_Detected = true;
@@ -90,7 +91,7 @@ void MyAbortHandler(
(void) server;
if (address_match(&Target_Address, src) &&
(invoke_id == Request_Invoke_ID)) {
printf("BACnet Abort: %s\r\n",
printf("BACnet Abort: %s\n",
bactext_abort_reason_name((int) abort_reason));
Error_Detected = true;
}
@@ -104,7 +105,7 @@ void MyRejectHandler(
/* FIXME: verify src and invoke id */
if (address_match(&Target_Address, src) &&
(invoke_id == Request_Invoke_ID)) {
printf("BACnet Reject: %s\r\n",
printf("BACnet Reject: %s\n",
bactext_reject_reason_name((int) reject_reason));
Error_Detected = true;
}
@@ -233,6 +234,63 @@ void cleanup(
}
}
static void print_usage(char *filename)
{
printf("Usage: %s device-instance object-type object-instance "
"property[index][,property[index]] [object-type ...]\n",
filename);
printf(" [--version][--help]\n");
}
static void print_help(char *filename)
{
printf("Read one or more properties from one or more objects\n"
"in a BACnet device and print the value(s).\n"
"device-instance:\n"
"BACnet Device Object Instance number that you are\n"
"trying to communicate to. This number will be used\n"
"to try and bind with the device using Who-Is and\n"
"I-Am services. For example, if you were reading\n"
"Device Object 123, the device-instance would be 123.\n"
"\nobject-type:\n"
"The object type is the integer value of the enumeration\n"
"BACNET_OBJECT_TYPE in bacenum.h. It is the object\n"
"that you are reading. For example if you were\n"
"reading Analog Output 2, the object-type would be 1.\n"
"\nobject-instance:\n"
"This is the object instance number of the object that\n"
"you are reading. For example, if you were reading\n"
"Analog Output 2, the object-instance would be 2.\n"
"\nproperty:\n"
"The property is an integer value of the enumeration\n"
"BACNET_PROPERTY_ID in bacenum.h. It is the property\n"
"you are reading. For example, if you were reading the\n"
"Present Value property, use 85 as the property.\n"
"\n[index]:\n"
"This optional integer parameter is the index number of \n"
"an array property. Individual elements of an array can\n"
"be read. If this parameter is missing and the property\n"
"is an array, the entire array will be read.\n"
"\nExample:\n"
"If you want read the PRESENT_VALUE property and various\n"
"array elements of the PRIORITY_ARRAY in Device 123\n"
"Analog Output object 99, use the following command:\n"
"%s 123 1 99 85,87[0],87\n"
"If you want read the PRESENT_VALUE property in objects\n"
"Analog Input 77 and Analog Input 78 in Device 123\n"
"use the following command:\n" "%s 123 0 77 85 0 78 85\n"
"If you want read the ALL property in\n"
"Device object 123, you would use the following command:\n"
"%s 123 8 123 8\n"
"If you want read the OPTIONAL property in\n"
"Device object 123, you would use the following command:\n"
"%s 123 8 123 80\n"
"If you want read the REQUIRED property in\n"
"Device object 123, you would use the following command:\n"
"%s 123 8 123 105\n", filename, filename, filename, filename,
filename);
}
int main(
int argc,
char *argv[])
@@ -258,64 +316,33 @@ int main(
unsigned property_id = 0;
unsigned property_array_index = 0;
int scan_count = 0;
int argi = 0;
char *filename = NULL;
if (argc < 5) {
filename = filename_remove_path(argv[0]);
printf("Usage: %s device-instance object-type object-instance "
"property[index][,property[index]] [object-type ...]\r\n",
filename);
if ((argc > 1) && (strcmp(argv[1], "--help") == 0)) {
printf("device-instance:\r\n"
"BACnet Device Object Instance number that you are\r\n"
"trying to communicate to. This number will be used\r\n"
"to try and bind with the device using Who-Is and\r\n"
"I-Am services. For example, if you were reading\r\n"
"Device Object 123, the device-instance would be 123.\r\n"
"\r\nobject-type:\r\n"
"The object type is the integer value of the enumeration\r\n"
"BACNET_OBJECT_TYPE in bacenum.h. It is the object\r\n"
"that you are reading. For example if you were\r\n"
"reading Analog Output 2, the object-type would be 1.\r\n"
"\r\nobject-instance:\r\n"
"This is the object instance number of the object that\r\n"
"you are reading. For example, if you were reading\r\n"
"Analog Output 2, the object-instance would be 2.\r\n"
"\r\nproperty:\r\n"
"The property is an integer value of the enumeration\r\n"
"BACNET_PROPERTY_ID in bacenum.h. It is the property\r\n"
"you are reading. For example, if you were reading the\r\n"
"Present Value property, use 85 as the property.\r\n"
"\r\n[index]:\r\n"
"This optional integer parameter is the index number of \r\n"
"an array property. Individual elements of an array can\r\n"
"be read. If this parameter is missing and the property\r\n"
"is an array, the entire array will be read.\r\n"
"\r\nExample:\r\n"
"If you want read the PRESENT_VALUE property and various\r\n"
"array elements of the PRIORITY_ARRAY in Device 123\r\n"
"Analog Output object 99, use the following command:\r\n"
"%s 123 1 99 85,87[0],87\r\n"
"If you want read the PRESENT_VALUE property in objects\r\n"
"Analog Input 77 and Analog Input 78 in Device 123\r\n"
"use the following command:\r\n" "%s 123 0 77 85 0 78 85\r\n"
"If you want read the ALL property in\r\n"
"Device object 123, you would use the following command:\r\n"
"%s 123 8 123 8\r\n"
"If you want read the OPTIONAL property in\r\n"
"Device object 123, you would use the following command:\r\n"
"%s 123 8 123 80\r\n"
"If you want read the REQUIRED property in\r\n"
"Device object 123, you would use the following command:\r\n"
"%s 123 8 123 105\r\n", filename, filename, filename, filename,
filename);
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 < 5) {
print_usage(filename);
return 0;
}
/* decode the command line parameters */
Target_Device_Object_Instance = strtol(argv[1], NULL, 0);
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;
}
@@ -330,11 +357,11 @@ int main(
tag_value_arg++;
args_remaining--;
if (args_remaining <= 0) {
fprintf(stderr, "Error: not enough object property triples.\r\n");
fprintf(stderr, "Error: not enough object property triples.\n");
return 1;
}
if (rpm_object->object_type >= MAX_BACNET_OBJECT_TYPE) {
fprintf(stderr, "object-type=%u - it must be less than %u\r\n",
fprintf(stderr, "object-type=%u - it must be less than %u\n",
rpm_object->object_type, MAX_BACNET_OBJECT_TYPE);
return 1;
}
@@ -342,11 +369,11 @@ int main(
tag_value_arg++;
args_remaining--;
if (args_remaining <= 0) {
fprintf(stderr, "Error: not enough object property triples.\r\n");
fprintf(stderr, "Error: not enough object property triples.\n");
return 1;
}
if (rpm_object->object_instance > BACNET_MAX_INSTANCE) {
fprintf(stderr, "object-instance=%u - it must be less than %u\r\n",
fprintf(stderr, "object-instance=%u - it must be less than %u\n",
rpm_object->object_instance, BACNET_MAX_INSTANCE + 1);
return 1;
}
@@ -362,7 +389,7 @@ int main(
rpm_property->propertyIdentifier = property_id;
if (rpm_property->propertyIdentifier > MAX_BACNET_PROPERTY_ID) {
fprintf(stderr,
"property=%u - it must be less than %u\r\n",
"property=%u - it must be less than %u\n",
rpm_property->propertyIdentifier,
MAX_BACNET_PROPERTY_ID + 1);
return 1;
@@ -437,7 +464,7 @@ int main(
} else if (tsm_invoke_id_free(Request_Invoke_ID))
break;
else if (tsm_invoke_id_failed(Request_Invoke_ID)) {
fprintf(stderr, "\rError: TSM Timeout!\r\n");
fprintf(stderr, "\rError: TSM Timeout!\n");
tsm_free_invoke_id(Request_Invoke_ID);
Error_Detected = true;
/* try again or abort? */
@@ -447,7 +474,7 @@ 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");
Error_Detected = true;
break;
}