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Fixed write-property to object-name property in demo application to fix for BTL 135.1-2009-9.22.2.8 - Reading an object name and writing it straight back gives a 'duplicate name' error. Thank you, Ed!

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This commit is contained in:
skarg
2013-01-14 16:29:42 +00:00
parent ac84fc430f
commit af5d529001
2 changed files with 39 additions and 13 deletions
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bacnet-stack/demo/object/ms-input.c
+24 -5
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@@ -35,6 +35,7 @@
#include "config.h" /* the custom stuff */
#include "rp.h"
#include "wp.h"
#include "device.h"
#include "ms-input.h"
#include "handlers.h"
@@ -623,6 +624,8 @@ bool Multistate_Input_Write_Property(
BACNET_APPLICATION_DATA_VALUE value;
uint32_t max_states = 0;
uint32_t array_index = 0;
int object_type = 0;
uint32_t object_instance = 0;
/* decode the first chunk of the request */
len =
@@ -645,11 +648,27 @@ bool Multistate_Input_Write_Property(
switch (wp_data->object_property) {
case PROP_OBJECT_NAME:
if (value.tag == BACNET_APPLICATION_TAG_CHARACTER_STRING) {
status = Multistate_Input_Object_Name_Write(
wp_data->object_instance,
&value.type.Character_String,
&wp_data->error_class,
&wp_data->error_code);
/* All the object names in a device must be unique */
if (Device_Valid_Object_Name(&value.type.Character_String,
&object_type, &object_instance)) {
if ((object_type == wp_data->object_type) &&
(object_instance == wp_data->object_instance)) {
status = true;
} else {
status = false;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_DUPLICATE_NAME;
}
} else {
status = true;
}
if (status) {
status = Multistate_Input_Object_Name_Write(
wp_data->object_instance,
&value.type.Character_String,
&wp_data->error_class,
&wp_data->error_code);
}
} else {
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;