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Bugfix/property array element zero size (#908)

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* Changed BACnetARRAY index validation into ReadProperty, ReadPropertyMultiple, WriteProperty, and WritePropertyMultiple handlers.

* Changed the basic and example objects after refactoring BACnetARRAY index validation into ReadProperty, ReadPropertyMultiple, WriteProperty, and WritePropertyMultiple handlers.

* Added BACnet application decoder that understands that an array element of zero is an unsigned integer tagged value.  Fixes RP and RPM apps when reading the array element zero of arrays.
This commit is contained in:
Steve Karg
2025-02-10 09:44:53 -06:00
committed by GitHub
parent da3aaf3b48
commit 66329a05a0
98 changed files with 299 additions and 1234 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ports/xplained/ai.c
-13
View File
@@ -231,12 +231,6 @@ int Analog_Input_Read_Property(BACNET_READ_PROPERTY_DATA *rpdata)
apdu_len = BACNET_STATUS_ERROR;
break;
}
/* only array properties can have array options */
if ((apdu_len >= 0) && (rpdata->array_index != BACNET_ARRAY_ALL)) {
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
apdu_len = BACNET_STATUS_ERROR;
}
return apdu_len;
}
@@ -258,13 +252,6 @@ bool Analog_Input_Write_Property(BACNET_WRITE_PROPERTY_DATA *wp_data)
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
return false;
}
/* only array properties can have array options */
if ((wp_data->object_property != PROP_EVENT_TIME_STAMPS) &&
(wp_data->array_index != BACNET_ARRAY_ALL)) {
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
return false;
}
switch ((int)wp_data->object_property) {
case PROP_PRESENT_VALUE:
status = write_property_type_valid(wp_data, &value,
ports/xplained/device.c
-14
View File
@@ -752,13 +752,6 @@ int Device_Read_Property_Local(BACNET_READ_PROPERTY_DATA *rpdata)
apdu_len = BACNET_STATUS_ERROR;
break;
}
/* only array properties can have array options */
if ((apdu_len >= 0) && (rpdata->object_property != PROP_OBJECT_LIST) &&
(rpdata->array_index != BACNET_ARRAY_ALL)) {
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
apdu_len = BACNET_STATUS_ERROR;
}
return apdu_len;
}
@@ -780,13 +773,6 @@ bool Device_Write_Property_Local(BACNET_WRITE_PROPERTY_DATA *wp_data)
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
return false;
}
if ((wp_data->object_property != PROP_OBJECT_LIST) &&
(wp_data->array_index != BACNET_ARRAY_ALL)) {
/* only array properties can have array options */
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
return false;
}
switch ((int)wp_data->object_property) {
case PROP_OBJECT_IDENTIFIER:
if (value.tag == BACNET_APPLICATION_TAG_OBJECT_ID) {
ports/xplained/netport.c
-12
View File
@@ -662,18 +662,6 @@ bool Network_Port_Write_Property(BACNET_WRITE_PROPERTY_DATA *wp_data)
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
return false;
}
if ((wp_data->object_property != PROP_LINK_SPEEDS) &&
(wp_data->object_property != PROP_IP_DNS_SERVER) &&
(wp_data->object_property != PROP_IPV6_DNS_SERVER) &&
(wp_data->object_property != PROP_EVENT_MESSAGE_TEXTS) &&
(wp_data->object_property != PROP_EVENT_MESSAGE_TEXTS_CONFIG) &&
(wp_data->object_property != PROP_TAGS) &&
(wp_data->array_index != BACNET_ARRAY_ALL)) {
/* only array properties can have array options */
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
return false;
}
/* FIXME: len < application_data_len: more data? */
switch (wp_data->object_property) {
case PROP_MAX_MASTER: