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Secure ReadProperty decoding and BACnetActionCommand (#702)

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* Refactored and secured BACnetActionCommand codec into bacaction.c module for command object and added to bacapp module encode/decode with define for enabling and pseudo application tag for internal use.

* Simplified bacapp_data_len() and moved into bacdcode module as bacnet_enclosed_data_len() function.

* Secured ReadProperty-REQUEST and -ACK decoding.

* Removed deprecated Keylist_Key() functions from usage.

* Removed pseudo application datatypes from bacapp_data_decode() which only uses primitive application tag encoded values.

* Defined INT_MAX when it is not already defined by compiler or libc.

* Deprecated bacapp_decode_application_data_len() and bacapp_decode_context_data_len() as they are no longer used in any code in the library.

* Added BACnetScale to bacapp module. Improved complex property value decoding. Refactored bacapp_decode_known_property() function.

* Refactored and improved the bacapp_snprintf() function for printing EPICS.

* Fixed Lighting Output WriteProperty to handle known property decoding.
This commit is contained in:
Steve Karg
2024-07-25 17:12:08 -05:00
committed by GitHub
parent 923eaf2313
commit 4326128e72
191 changed files with 3856 additions and 2099 deletions
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src/bacnet/bacdcode.h
+7
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@@ -84,6 +84,13 @@ BACNET_STACK_EXPORT
bool bacnet_is_closing_tag_number(
uint8_t *apdu, uint32_t apdu_size, uint8_t tag_number, int *tag_length);
BACNET_STACK_EXPORT
int bacnet_application_data_length(
uint8_t tag_number, uint32_t len_value_type);
BACNET_STACK_EXPORT
int bacnet_enclosed_data_length(
uint8_t *apdu, size_t apdu_size);
BACNET_STACK_DEPRECATED("Use bacnet_tag_decode() instead")
BACNET_STACK_EXPORT
int bacnet_tag_number_and_value_decode(