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Added object-name c-string getter function to basic objects so they can be referenced to free if dynamically created. (#754)

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* Added basic object-name get for ASCII names to enable free if they were dynamically created. Added unit testing to validate the basic object ASCII object-name API.

* Removed static scope on character array used for name since the array gets copied into characterstring array and static is not needed.
This commit is contained in:
Steve Karg
2024-08-28 16:21:58 -05:00
committed by GitHub
parent b3c8c10c03
commit 3d3e192ae9
86 changed files with 872 additions and 87 deletions
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src/bacnet/basic/object/bv.c
+21 -5
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@@ -584,7 +584,7 @@ static bool Binary_Value_Present_Value_Write(
bool Binary_Value_Object_Name(
uint32_t object_instance, BACNET_CHARACTER_STRING *object_name)
{
static char text[32] = ""; /* okay for single thread */
char text[32] = "";
bool status = false;
struct object_data *pObject;
@@ -617,15 +617,31 @@ bool Binary_Value_Name_Set(uint32_t object_instance, char *new_name)
pObject = Binary_Value_Object(object_instance);
if (pObject) {
if (new_name) {
status = true;
pObject->Object_Name = new_name;
}
status = true;
pObject->Object_Name = new_name;
}
return status;
}
/**
* @brief Return the object name C string
* @param object_instance [in] BACnet object instance number
* @return object name or NULL if not found
*/
const char *Binary_Value_Name_ASCII(uint32_t object_instance)
{
const char *name = NULL;
struct object_data *pObject;
pObject = Binary_Value_Object(object_instance);
if (pObject) {
name = pObject->Object_Name;
}
return name;
}
/**
* @brief For a given object instance-number, returns the polarity property.
* @param object_instance - object-instance number of the object