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Corrected demo send example for whohas service.

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This commit is contained in:
skarg
2006-09-24 03:09:33 +00:00
parent f54c97a657
commit 947e35c35c
1 changed files with 7 additions and 1 deletions
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bacnet-stack/demo/handler/s_whohas.c
+7 -1
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@@ -84,6 +84,7 @@ void Send_WhoHas_Object(int32_t low_limit,
int32_t high_limit, int32_t high_limit,
BACNET_OBJECT_TYPE object_type, uint32_t object_instance) BACNET_OBJECT_TYPE object_type, uint32_t object_instance)
{ {
int len = 0;
int pdu_len = 0; int pdu_len = 0;
BACNET_ADDRESS dest; BACNET_ADDRESS dest;
int bytes_sent = 0; int bytes_sent = 0;
@@ -95,13 +96,18 @@ void Send_WhoHas_Object(int32_t low_limit,
return; return;
/* Who-Has is a global broadcast */ /* Who-Has is a global broadcast */
datalink_get_broadcast_address(&dest); datalink_get_broadcast_address(&dest);
/* encode the NPDU portion of the packet */
npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
pdu_len = npdu_encode_pdu(&Handler_Transmit_Buffer[0], &dest,
NULL, &npdu_data);
/* encode the APDU portion of the packet */ /* encode the APDU portion of the packet */
data.low_limit = low_limit; data.low_limit = low_limit;
data.high_limit = high_limit; data.high_limit = high_limit;
data.object_name = false; data.object_name = false;
data.object.identifier.type = object_type; data.object.identifier.type = object_type;
data.object.identifier.instance = object_instance; data.object.identifier.instance = object_instance;
pdu_len = whohas_encode_apdu(&Handler_Transmit_Buffer[0], &data); len = whohas_encode_apdu(&Handler_Transmit_Buffer[pdu_len], &data);
pdu_len += len;
bytes_sent = datalink_send_pdu(&dest, &npdu_data, bytes_sent = datalink_send_pdu(&dest, &npdu_data,
&Handler_Transmit_Buffer[0], pdu_len); &Handler_Transmit_Buffer[0], pdu_len);
#if PRINT_ENABLED #if PRINT_ENABLED