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Corrected the NPDU encoding for the demo handlers.

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This commit is contained in:
skarg
2006-09-23 22:02:04 +00:00
parent 07a1077b2d
commit 337bc5ab4e
23 changed files with 502 additions and 289 deletions
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bacnet-stack/demo/handler/s_whohas.c
+7 -3
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@@ -46,6 +46,7 @@
void Send_WhoHas_Name(int32_t low_limit,
int32_t high_limit, char *object_name)
{
int len = 0;
int pdu_len = 0;
BACNET_ADDRESS dest;
int bytes_sent = 0;
@@ -57,13 +58,17 @@ void Send_WhoHas_Name(int32_t low_limit,
return;
/* Who-Has is a global broadcast */
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 */
data.low_limit = low_limit;
data.high_limit = high_limit;
data.object_name = true;
characterstring_init_ansi(&data.object.name, object_name);
pdu_len = whohas_encode_apdu(&Handler_Transmit_Buffer[0], &data);
npdu_encode_unconfirmed_apdu(&npdu_data, MESSAGE_PRIORITY_NORMAL);
len = whohas_encode_apdu(&Handler_Transmit_Buffer[pdu_len], &data);
pdu_len += len;
/* send the data */
bytes_sent = datalink_send_pdu(&dest, &npdu_data,
&Handler_Transmit_Buffer[0], pdu_len);
@@ -97,7 +102,6 @@ void Send_WhoHas_Object(int32_t low_limit,
data.object.identifier.type = object_type;
data.object.identifier.instance = object_instance;
pdu_len = whohas_encode_apdu(&Handler_Transmit_Buffer[0], &data);
npdu_encode_unconfirmed_apdu(&npdu_data, MESSAGE_PRIORITY_NORMAL);
bytes_sent = datalink_send_pdu(&dest, &npdu_data,
&Handler_Transmit_Buffer[0], pdu_len);
#if PRINT_ENABLED