Moved ucov_notify_send to handler/s_ucov.c file, and refactored PDU encoding.

2008-12-05 20:18:03 +00:00
parent f73344cfb2
commit fa1d2b4fdc
7 changed files with 93 additions and 25 deletions
@@ -0,0 +1,77 @@
+/**************************************************************************
+*
+* Copyright (C) 2008 Steve Karg <skarg@users.sourceforge.net>
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*
+*********************************************************************/
+#include <stddef.h>
+#include <stdint.h>
+#include <errno.h>
+#include <string.h>
+#include "config.h"
+#include "bacdef.h"
+#include "bacdcode.h"
+#include "address.h"
+#include "tsm.h"
+#include "dcc.h"
+#include "npdu.h"
+#include "apdu.h"
+#include "device.h"
+#include "datalink.h"
+#include "cov.h"
+/* some demo stuff needed */
+#include "handlers.h"
+
+int ucov_notify_encode_pdu(
+    uint8_t * buffer,
+    BACNET_ADDRESS * dest,
+    BACNET_NPDU_DATA * npdu_data,
+    BACNET_COV_DATA * cov_data)
+{
+    int len = 0;
+    int pdu_len = 0;
+
+    /* unconfirmed is a 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(&buffer[0], dest, NULL, npdu_data);
+    /* encode the APDU portion of the packet */
+    len = ucov_notify_encode_apdu(&buffer[pdu_len], cov_data);
+    pdu_len += len;
+
+    return pdu_len;
+}
+
+int Send_UCOV_Notify(
+    uint8_t * buffer,
+    BACNET_COV_DATA * cov_data)
+{
+    int pdu_len = 0;
+    BACNET_ADDRESS dest;
+    int bytes_sent = 0;
+    BACNET_NPDU_DATA npdu_data;
+
+    pdu_len = ucov_notify_encode_pdu(buffer, &dest, &npdu_data, cov_data);
+    bytes_sent = datalink_send_pdu(&dest, &npdu_data, &buffer[0], pdu_len);
+
+    return bytes_sent;
+}