Added UCovNotification handler to demo server application.

2008-11-20 16:27:40 +00:00
parent e6f683a43b
commit 6072b98f1f
5 changed files with 91 additions and 9 deletions
@@ -0,0 +1,71 @@
+/**************************************************************************
+*
+* 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 <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "config.h"
+#include "txbuf.h"
+#include "bacdef.h"
+#include "bacdcode.h"
+#include "apdu.h"
+#include "npdu.h"
+#include "abort.h"
+/* special for this module */
+#include "cov.h"
+#include "bactext.h"
+
+/* note: nothing is specified in BACnet about what to do with the
+  information received from Unconfirmed COV Notifications. */
+void handler_ucov_notification(
+    uint8_t * service_request,
+    uint16_t service_len,
+    BACNET_ADDRESS * src)
+{
+    BACNET_COV_DATA cov_data;
+    int len = 0;
+
+#if PRINT_ENABLED
+    fprintf(stderr, "UCOV: Received Notification!\n");
+#endif
+    /* decode the service request only */
+    len = cov_notify_decode_service_request(
+        service_request, service_len, &cov_data);
+#if PRINT_ENABLED
+    if (len > 0) {
+        fprintf(stderr,
+            "UCOV: PID=%u instance=%u %s %u time remaining=%u seconds\n",
+            cov_data.subscriberProcessIdentifier,
+            cov_data.initiatingDeviceIdentifier,
+            bactext_object_type_name(
+                cov_data.monitoredObjectIdentifier.type),
+            cov_data.monitoredObjectIdentifier.instance,
+            cov_data.timeRemaining);
+    } else {
+        fprintf(stderr, "UCOV: Unable to decode service request!\n");
+    }
+#endif
+}