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rewrote the write property to handle most basic tag types

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This commit is contained in:
skarg
2005-05-15 21:12:06 +00:00
parent b59def4ff9
commit 82a9b1576a
4 changed files with 157 additions and 98 deletions
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bacnet-stack/device.c
+5 -19
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@@ -454,13 +454,6 @@ bool Device_Write_Property(
BACNET_ERROR_CODE *error_code)
{
bool status = false; // return value
uint8_t *apdu = NULL;
int len = 0;
int tag_len = 0;
uint8_t tag_number = 0;
uint32_t len_value_type = 0;
int object_type = 0;
uint32_t instance = 0;
if (!Device_Valid_Object_Instance_Number(wp_data->object_instance))
{
@@ -470,23 +463,16 @@ bool Device_Write_Property(
}
// decode the some of the request
apdu = wp_data->property_value;
tag_len = decode_tag_number_and_value(&apdu[0],
&tag_number, &len_value_type);
switch (wp_data->object_property)
{
case PROP_OBJECT_IDENTIFIER:
if (tag_len && (tag_number == BACNET_APPLICATION_TAG_OBJECT_ID))
if (wp_data->value.tag == BACNET_APPLICATION_TAG_OBJECT_ID)
{
// FIXME: are we exceeding the property_value_len?
len = decode_object_id(&apdu[tag_len],
&object_type,
&instance);
if (len &&
(object_type == OBJECT_DEVICE) &&
(instance <= BACNET_MAX_INSTANCE))
if ((wp_data->value.type.Object_ID.type == OBJECT_DEVICE) &&
(wp_data->value.type.Object_ID.instance <= BACNET_MAX_INSTANCE))
{
Device_Set_Object_Instance_Number(instance);
Device_Set_Object_Instance_Number(
wp_data->value.type.Object_ID.instance);
I_Am_Request = true;
status = true;
}