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Fixed up error return so that we report not having a particular instance of an object differently to not supporting that object type at all.

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This commit is contained in:
petermcs
2010-01-21 21:51:20 +00:00
parent d36c29ff08
commit 45c631b133
1 changed files with 13 additions and 4 deletions
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bacnet-stack/demo/handler/h_rp.c
+13 -4
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@@ -78,11 +78,20 @@ int Encode_Property_APDU(
object_rp = Read_Property[object_type];
object_valid = Valid_Instance[object_type];
}
if (object_rp && object_valid && object_valid(object_instance)) {
apdu_len =
object_rp(&apdu[0], object_instance, property, array_index,
error_class, error_code);
if (object_rp && object_valid) {
/* There are handlers for this type of object */
if(object_valid(object_instance)) {
apdu_len =
object_rp(&apdu[0], object_instance, property, array_index,
error_class, error_code);
} else {
/* The specified object instance is not valid */
*error_class = ERROR_CLASS_OBJECT;
*error_code = ERROR_CODE_UNKNOWN_OBJECT;
}
} else {
/* We don't support this object type */
*error_class = ERROR_CLASS_OBJECT;
*error_code = ERROR_CODE_UNSUPPORTED_OBJECT_TYPE;
}