Adding an AtomicReadFille command line demo, and splitting the handlers out of handlers.c.

2006-01-13 21:53:46 +00:00
parent 4556df7083
commit 857a7ab736
13 changed files with 1240 additions and 24 deletions
@@ -0,0 +1,73 @@
+/**************************************************************************
+*
+* Copyright (C) 2005 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 <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "txbuf.h"
+#include "bacdef.h"
+#include "bacdcode.h"
+#include "apdu.h"
+#include "npdu.h"
+#include "reject.h"
+
+void handler_unrecognized_service(
+  uint8_t *service_request,
+  uint16_t service_len,
+  BACNET_ADDRESS *dest,
+  BACNET_CONFIRMED_SERVICE_DATA *service_data)
+{
+  BACNET_ADDRESS src;
+  int pdu_len = 0;
+  int bytes_sent = 0;
+  
+  (void)service_request;
+  (void)service_len;
+  datalink_get_my_address(&src);
+
+  // encode the NPDU portion of the packet
+  pdu_len = npdu_encode_apdu(
+    &Handler_Transmit_Buffer[0],
+    dest,
+    &src,
+    false,  // true for confirmed messages
+    MESSAGE_PRIORITY_NORMAL);
+  
+  // encode the APDU portion of the packet
+  pdu_len += reject_encode_apdu(
+    &Handler_Transmit_Buffer[pdu_len], 
+    service_data->invoke_id,
+    REJECT_REASON_UNRECOGNIZED_SERVICE);
+
+  bytes_sent = datalink_send_pdu(
+    dest,  // destination address
+    &Handler_Transmit_Buffer[0],
+    pdu_len); // number of bytes of data
+  if (bytes_sent > 0)
+    fprintf(stderr,"Sent Reject!\n");
+  else
+    fprintf(stderr,"Failed to Send Reject (%s)!\n", strerror(errno));
+}