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WritePropertyMultiple: if an attempt is made to write to a commandable property without specifying the priority then the writing is at the lowest priority (number 16).

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k001a
2011-08-15 09:35:14 +00:00
parent 08028dd819
commit 7ccbb406b4
1 changed files with 5 additions and 8 deletions
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bacnet-stack/src/wpm.c
+5 -8
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@@ -75,7 +75,7 @@ int wpm_decode_object_property(uint8_t * apdu,
if((apdu) && (apdu_len) && (wp_data)) if((apdu) && (apdu_len) && (wp_data))
{ {
wp_data->array_index = BACNET_ARRAY_ALL; wp_data->array_index = BACNET_ARRAY_ALL;
wp_data->priority = BACNET_NO_PRIORITY; wp_data->priority = BACNET_MAX_PRIORITY;
wp_data->application_data_len = 0; wp_data->application_data_len = 0;
/* tag 0 - Property Identifier */ /* tag 0 - Property Identifier */
@@ -90,7 +90,7 @@ int wpm_decode_object_property(uint8_t * apdu,
/* tag 1 - Property Array Index - optional */ /* tag 1 - Property Array Index - optional */
len += decode_tag_number_and_value(&apdu[len], &tag_number, &len_value); len += decode_tag_number_and_value(&apdu[len], &tag_number, &len_value);
if(tag_number ==1) if(tag_number == 1)
{ {
len += decode_unsigned(&apdu[len],len_value, &ulVal); len += decode_unsigned(&apdu[len],len_value, &ulVal);
wp_data->array_index = ulVal; wp_data->array_index = ulVal;
@@ -120,12 +120,9 @@ int wpm_decode_object_property(uint8_t * apdu,
/* tag 3 - Priority - optional */ /* tag 3 - Priority - optional */
len += decode_tag_number_and_value(&apdu[len], &tag_number, &len_value); len += decode_tag_number_and_value(&apdu[len], &tag_number, &len_value);
if(tag_number == 3) if(tag_number == 3) {
{ len += decode_unsigned(&apdu[len], len_value, &ulVal);
uint32_t priority = BACNET_NO_PRIORITY; wp_data->priority = ulVal;
len += decode_unsigned(&apdu[len], len_value, &priority);
wp_data->priority = priority;
} }
else else
len--; len--;