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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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test/bacnet/basic/object/command/CMakeLists.txt
+1
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@@ -35,6 +35,7 @@ add_executable(${PROJECT_NAME}
# File(s) under test
${SRC_DIR}/bacnet/basic/object/command.c
# Support files and stubs (pathname alphabetical)
${SRC_DIR}/bacnet/bacaction.c
${SRC_DIR}/bacnet/bacaddr.c
${SRC_DIR}/bacnet/bacapp.c
${SRC_DIR}/bacnet/bacdcode.c
test/bacnet/basic/object/command/src/main.c
+25 -1
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@@ -27,12 +27,36 @@ static void test_object_command(void)
bool status = false;
unsigned count = 0;
uint32_t object_instance = 0;
const int skip_fail_property_list[] = { PROP_ACTION, -1 };
const int skip_fail_property_list[] = { -1 };
BACNET_ACTION_LIST *pAction;
Command_Init();
count = Command_Count();
zassert_true(count > 0, NULL);
object_instance = Command_Index_To_Instance(0);
status = Command_Valid_Instance(object_instance);
zassert_true(status, NULL);
count = Command_Action_List_Count(object_instance);
zassert_true(count > 0, NULL);
/* configure the instance property values */
pAction = Command_Action_List_Entry(object_instance, 0);
zassert_not_null(pAction, NULL);
pAction->Device_Id.type = OBJECT_DEVICE;
pAction->Device_Id.instance = 4194303;
pAction->Object_Id.type = OBJECT_ANALOG_INPUT;
pAction->Object_Id.instance = 4194303;
pAction->Property_Identifier = PROP_PRESENT_VALUE;
pAction->Property_Array_Index = BACNET_ARRAY_ALL;
pAction->Priority = 16;
pAction->Value.tag = BACNET_APPLICATION_TAG_REAL;
pAction->Value.type.Real = 3.14159;
pAction->Post_Delay = 0;
pAction->Quit_On_Failure = false;
pAction->Write_Successful = false;
pAction->next = NULL;
Command_In_Process_Set(object_instance, false);
Command_All_Writes_Successful_Set(object_instance, false);
/* perform a general test for RP/WP */
bacnet_object_properties_read_write_test(
OBJECT_COMMAND, object_instance, Command_Property_Lists,
Command_Read_Property, Command_Write_Property, skip_fail_property_list);