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Feature/refactor-apps-string-parsing (#1152)

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* Added bacnet_str functions for parsing various numeric strings.

* Renamed BACnet string API to be clearer when no stdlib function exists.

* Fixed  incompatible types - from 'BACNET_UNSIGNED_INTEGER *' to 'unsigned long *'  warning

* Changed bacnet-str-to functions to use ERANGE for error detection.

* Refactored some apps to use common string parsing for BACnet data types.

* Refactor bacapp_parse_application_data to use bacnet_string_to_unsigned for better clarity

* Added strtol for BACnetEventType.
This commit is contained in:
Steve Karg
2025-12-02 11:27:19 -06:00
committed by GitHub
parent 73fbb400cb
commit cef68dc079
26 changed files with 904 additions and 662 deletions
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apps/remove-list-element/main.c
+42 -19
View File
@@ -235,12 +235,12 @@ int main(int argc, char *argv[])
bool found = false;
char *value_string = NULL;
bool status = false;
unsigned context_tag = 0;
unsigned long context_tag = 0;
BACNET_APPLICATION_DATA_VALUE *application_value = NULL;
unsigned object_type = 0;
unsigned object_instance = 0;
unsigned property_id = 0;
unsigned property_array_index = 0;
unsigned long object_type = 0;
unsigned long object_instance = 0;
uint32_t property_id = 0;
long property_array_index = 0;
long property_tag = 0;
long dnet = -1;
BACNET_MAC_ADDRESS mac = { 0 };
@@ -275,7 +275,10 @@ int main(int argc, char *argv[])
}
} else if (strcmp(argv[argi], "--dnet") == 0) {
if (++argi < argc) {
dnet = strtol(argv[argi], NULL, 0);
if (!bacnet_strtol(argv[argi], &dnet)) {
fprintf(stderr, "dnet=%s invalid\n", argv[argi]);
return 1;
}
if ((dnet >= 0) && (dnet <= UINT16_MAX)) {
specific_address = true;
}
@@ -290,34 +293,39 @@ int main(int argc, char *argv[])
Verbose = true;
} else {
if (target_args == 0) {
object_instance = strtoul(argv[argi], NULL, 0);
if (!bacnet_strtoul(argv[argi], &object_instance)) {
fprintf(stderr, "device-instance=%s invalid\n", argv[argi]);
return 1;
}
if (object_instance > BACNET_MAX_INSTANCE) {
fprintf(
stderr, "device-instance=%u - not greater than %u\n",
stderr, "device-instance=%lu - not greater than %u\n",
object_instance, BACNET_MAX_INSTANCE);
return 1;
}
Target_Device_Object_Instance = object_instance;
target_args++;
} else if (target_args == 1) {
if (bactext_object_type_strtol(argv[argi], &object_type) ==
false) {
if (!bacnet_strtoul(argv[argi], &object_type)) {
fprintf(stderr, "object-type=%s invalid\n", argv[argi]);
return 1;
}
Target_Object_Type = object_type;
target_args++;
} else if (target_args == 2) {
object_instance = strtoul(argv[argi], NULL, 0);
if (!bacnet_strtoul(argv[argi], &object_instance)) {
fprintf(stderr, "object-instance=%s invalid\n", argv[argi]);
return 1;
}
if (object_instance > BACNET_MAX_INSTANCE) {
fprintf(
stderr, "device-instance=%u - not greater than %u\n",
stderr, "object-instance=%u - not greater than %u\n",
Target_Device_Object_Instance, BACNET_MAX_INSTANCE);
return 1;
}
Target_Object_Instance = object_instance;
if (Verbose) {
printf("Instance=%u=%s\n", object_instance, argv[argi]);
printf("Instance=%lu=%s\n", object_instance, argv[argi]);
}
target_args++;
} else if (target_args == 3) {
@@ -332,11 +340,19 @@ int main(int argc, char *argv[])
}
target_args++;
} else if (target_args == 4) {
property_array_index = strtol(argv[argi], NULL, 0);
Target_Object_Array_Index = property_array_index;
if (!bacnet_strtol(argv[argi], &property_array_index)) {
fprintf(stderr, "array-index=%s invalid\n", argv[argi]);
return 1;
}
if (property_array_index < 0) {
Target_Object_Array_Index = BACNET_ARRAY_ALL;
} else {
Target_Object_Array_Index =
(BACNET_ARRAY_INDEX)property_array_index;
}
if (Verbose) {
printf(
"Array_Index=%i=%s\n", property_array_index,
"Array_Index=%li=%s\n", property_array_index,
argv[argi]);
}
target_args++;
@@ -347,15 +363,22 @@ int main(int argc, char *argv[])
if (tag_value_arg == 0) {
/* special case for context tagged values */
if (toupper(argv[argi][0]) == 'C') {
context_tag = strtoul(&argv[target_args][1], NULL, 0);
if (!bacnet_strtoul(
&argv[target_args][1], &context_tag)) {
fprintf(stderr, "tag=%s invalid\n", argv[argi]);
return 1;
}
application_value->context_tag = context_tag;
application_value->context_specific = true;
argi++;
} else {
application_value->context_specific = false;
}
/* application tag */
property_tag = strtol(argv[argi], NULL, 0);
/* property application tag */
if (!bacnet_strtol(argv[argi], &property_tag)) {
fprintf(stderr, "tag=%s invalid\n", argv[argi]);
return 1;
}
if (Verbose) {
printf("tag=%ld\n", property_tag);
}