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Changed the API to pass the NPDU data down through the datalink layer in order to make the dlmstp work since it needs data-expecting-reply information. Of course, this affected all the demos, all the unit tests, and most of the demo handlers. Corrected some TSM leaks in confirmed messages. Refactored the AtomicReadFile and AtomicWriteFile demos by moving the Send_ functions to the demo/handlers directory and using the s_whois common handler. Added some common defines for the BACnet version and revision since several modules were using the info. Hopefully I didn't break too many things.

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This commit is contained in:
skarg
2006-08-13 00:54:05 +00:00
parent 185d02a9ff
commit 5bb205dc03
46 changed files with 793 additions and 638 deletions
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bacnet-stack/demo/handler/s_ts.c
+12 -11
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@@ -47,25 +47,26 @@ void Send_TimeSync(BACNET_DATE * bdate, BACNET_TIME * btime)
int pdu_len = 0;
BACNET_ADDRESS dest;
int bytes_sent = 0;
BACNET_NPDU_DATA npdu_data;
if (!dcc_communication_enabled())
return;
/* we could use unicast or broadcast */
datalink_get_broadcast_address(&dest);
/* encode the NPDU portion of the packet */
pdu_len = npdu_encode_apdu(&Handler_Transmit_Buffer[0], &dest, NULL, false, /* true for confirmed messages */
MESSAGE_PRIORITY_NORMAL);
/* encode the APDU portion of the packet */
pdu_len += timesync_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
pdu_len = timesync_encode_apdu(&Handler_Transmit_Buffer[0],
bdate, btime);
npdu_encode_unconfirmed_apdu(&npdu_data, MESSAGE_PRIORITY_NORMAL);
/* send it out the datalink */
bytes_sent = datalink_send_pdu(&dest,
bytes_sent = datalink_send_pdu(&dest, &npdu_data,
&Handler_Transmit_Buffer[0], pdu_len);
#if PRINT_ENABLED
if (bytes_sent <= 0)
fprintf(stderr,
"Failed to Send Time-Synchronization Request (%s)!\n",
strerror(errno));
#endif
}
void Send_TimeSyncUTC(BACNET_DATE * bdate, BACNET_TIME * btime)
@@ -73,23 +74,23 @@ void Send_TimeSyncUTC(BACNET_DATE * bdate, BACNET_TIME * btime)
int pdu_len = 0;
BACNET_ADDRESS dest;
int bytes_sent = 0;
BACNET_NPDU_DATA npdu_data;
if (!dcc_communication_enabled())
return;
/* we could use unicast or broadcast */
datalink_get_broadcast_address(&dest);
/* encode the NPDU portion of the packet */
pdu_len = npdu_encode_apdu(&Handler_Transmit_Buffer[0], &dest, NULL, false, /* true for confirmed messages */
MESSAGE_PRIORITY_NORMAL);
/* encode the APDU portion of the packet */
pdu_len += timesync_utc_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
pdu_len = timesync_utc_encode_apdu(&Handler_Transmit_Buffer[0],
bdate, btime);
/* send it out the datalink */
bytes_sent = datalink_send_pdu(&dest,
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
if (bytes_sent <= 0)
fprintf(stderr,
"Failed to Send UTC-Time-Synchronization Request (%s)!\n",
strerror(errno));
#endif
}