fixed svn EOL and MIME settings.
This commit is contained in:
skarg
+173
-173
@@ -1,173 +1,173 @@
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/**************************************************************************
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*
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* Copyright (C) 2011 Steve Karg <skarg@users.sourceforge.net>
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*
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* 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.
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*
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*********************************************************************/
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#include <stddef.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include "config.h"
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#include "txbuf.h"
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#include "bacdef.h"
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#include "bacdcode.h"
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#include "apdu.h"
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#include "npdu.h"
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#include "abort.h"
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/* special for this module */
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#include "cov.h"
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#include "bactext.h"
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#include "handlers.h"
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#ifndef MAX_COV_PROPERTIES
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#define MAX_COV_PROPERTIES 2
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#endif
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/** @file h_ccov.c Handles Confirmed COV Notifications. */
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/* */
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/** Handler for an Confirmed COV Notification.
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* @ingroup DSCOV
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* Decodes the received list of Properties to update,
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* and print them out with the subscription information.
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* @note Nothing is specified in BACnet about what to do with the
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* information received from Confirmed COV Notifications.
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*
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* @param service_request [in] The contents of the service request.
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* @param service_len [in] The length of the service_request.
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* @param src [in] BACNET_ADDRESS of the source of the message
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* @param service_data [in] The BACNET_CONFIRMED_SERVICE_DATA information
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* decoded from the APDU header of this message.
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*/
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void handler_ccov_notification(
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uint8_t * service_request,
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uint16_t service_len,
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BACNET_ADDRESS * src,
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BACNET_CONFIRMED_SERVICE_DATA * service_data)
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{
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BACNET_NPDU_DATA npdu_data;
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BACNET_COV_DATA cov_data;
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BACNET_PROPERTY_VALUE property_value[MAX_COV_PROPERTIES];
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BACNET_PROPERTY_VALUE *pProperty_value = NULL;
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unsigned index = 0;
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int len = 0;
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int pdu_len = 0;
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int bytes_sent = 0;
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BACNET_ADDRESS my_address;
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/* create linked list to store data if more
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than one property value is expected */
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pProperty_value = &property_value[0];
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while (pProperty_value) {
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index++;
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if (index < MAX_COV_PROPERTIES) {
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pProperty_value->next = &property_value[index];
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} else {
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pProperty_value->next = NULL;
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}
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pProperty_value = pProperty_value->next;
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}
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cov_data.listOfValues = &property_value[0];
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/* encode the NPDU portion of the packet */
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datalink_get_my_address(&my_address);
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npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
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pdu_len =
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npdu_encode_pdu(&Handler_Transmit_Buffer[0], src, &my_address,
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&npdu_data);
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#if PRINT_ENABLED
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fprintf(stderr, "CCOV: Received Notification!\n");
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#endif
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if (service_data->segmented_message) {
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len =
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abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
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service_data->invoke_id, ABORT_REASON_SEGMENTATION_NOT_SUPPORTED,
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true);
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#if PRINT_ENABLED
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fprintf(stderr, "CCOV: Segmented message. Sending Abort!\n");
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#endif
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goto CCOV_ABORT;
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} /* decode the service request only */
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/* decode the service request only */
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len =
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cov_notify_decode_service_request(service_request, service_len,
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&cov_data);
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#if PRINT_ENABLED
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if (len > 0) {
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fprintf(stderr, "CCOV: PID=%u ", cov_data.subscriberProcessIdentifier);
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fprintf(stderr, "instance=%u ", cov_data.initiatingDeviceIdentifier);
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fprintf(stderr, "%s %u ",
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bactext_object_type_name(cov_data.monitoredObjectIdentifier.type),
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cov_data.monitoredObjectIdentifier.instance);
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fprintf(stderr, "time remaining=%u seconds ", cov_data.timeRemaining);
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fprintf(stderr, "\n");
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pProperty_value = &property_value[0];
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while (pProperty_value) {
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fprintf(stderr, "CCOV: ");
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if (pProperty_value->propertyIdentifier < 512) {
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fprintf(stderr, "%s ",
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bactext_property_name
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(pProperty_value->propertyIdentifier));
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} else {
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fprintf(stderr, "proprietary %u ",
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pProperty_value->propertyIdentifier);
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}
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if (pProperty_value->propertyArrayIndex != BACNET_ARRAY_ALL) {
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fprintf(stderr, "%u ", pProperty_value->propertyArrayIndex);
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}
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fprintf(stderr, "\n");
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pProperty_value = pProperty_value->next;
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}
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}
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#endif
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/* bad decoding or something we didn't understand - send an abort */
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if (len <= 0) {
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len =
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abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
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service_data->invoke_id, ABORT_REASON_OTHER, true);
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#if PRINT_ENABLED
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fprintf(stderr, "CCOV: Bad Encoding. Sending Abort!\n");
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#endif
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goto CCOV_ABORT;
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} else {
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len =
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encode_simple_ack(&Handler_Transmit_Buffer[pdu_len],
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service_data->invoke_id, SERVICE_CONFIRMED_COV_NOTIFICATION);
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#if PRINT_ENABLED
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fprintf(stderr, "CCOV: Sending Simple Ack!\n");
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#endif
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}
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CCOV_ABORT:
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pdu_len += len;
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bytes_sent =
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datalink_send_pdu(src, &npdu_data, &Handler_Transmit_Buffer[0],
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pdu_len);
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#if PRINT_ENABLED
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if (bytes_sent <= 0) {
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fprintf(stderr, "CCOV: Failed to send PDU (%s)!\n", strerror(errno));
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}
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#else
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bytes_sent = bytes_sent;
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#endif
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return;
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}
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/**************************************************************************
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*
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||||
* Copyright (C) 2011 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>
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||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
#include "config.h"
|
||||
#include "txbuf.h"
|
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#include "bacdef.h"
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#include "bacdcode.h"
|
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#include "apdu.h"
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#include "npdu.h"
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#include "abort.h"
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/* special for this module */
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#include "cov.h"
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#include "bactext.h"
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#include "handlers.h"
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#ifndef MAX_COV_PROPERTIES
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#define MAX_COV_PROPERTIES 2
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#endif
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/** @file h_ccov.c Handles Confirmed COV Notifications. */
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|
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/* */
|
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/** Handler for an Confirmed COV Notification.
|
||||
* @ingroup DSCOV
|
||||
* Decodes the received list of Properties to update,
|
||||
* and print them out with the subscription information.
|
||||
* @note Nothing is specified in BACnet about what to do with the
|
||||
* information received from Confirmed COV Notifications.
|
||||
*
|
||||
* @param service_request [in] The contents of the service request.
|
||||
* @param service_len [in] The length of the service_request.
|
||||
* @param src [in] BACNET_ADDRESS of the source of the message
|
||||
* @param service_data [in] The BACNET_CONFIRMED_SERVICE_DATA information
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* decoded from the APDU header of this message.
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*/
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void handler_ccov_notification(
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uint8_t * service_request,
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uint16_t service_len,
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BACNET_ADDRESS * src,
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BACNET_CONFIRMED_SERVICE_DATA * service_data)
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{
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BACNET_NPDU_DATA npdu_data;
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BACNET_COV_DATA cov_data;
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BACNET_PROPERTY_VALUE property_value[MAX_COV_PROPERTIES];
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BACNET_PROPERTY_VALUE *pProperty_value = NULL;
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unsigned index = 0;
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int len = 0;
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int pdu_len = 0;
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int bytes_sent = 0;
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BACNET_ADDRESS my_address;
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/* create linked list to store data if more
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than one property value is expected */
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pProperty_value = &property_value[0];
|
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while (pProperty_value) {
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index++;
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if (index < MAX_COV_PROPERTIES) {
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pProperty_value->next = &property_value[index];
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} else {
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pProperty_value->next = NULL;
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}
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pProperty_value = pProperty_value->next;
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}
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cov_data.listOfValues = &property_value[0];
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/* encode the NPDU portion of the packet */
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datalink_get_my_address(&my_address);
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npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
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pdu_len =
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npdu_encode_pdu(&Handler_Transmit_Buffer[0], src, &my_address,
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&npdu_data);
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#if PRINT_ENABLED
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fprintf(stderr, "CCOV: Received Notification!\n");
|
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#endif
|
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if (service_data->segmented_message) {
|
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len =
|
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abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
|
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service_data->invoke_id, ABORT_REASON_SEGMENTATION_NOT_SUPPORTED,
|
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true);
|
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#if PRINT_ENABLED
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fprintf(stderr, "CCOV: Segmented message. Sending Abort!\n");
|
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#endif
|
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goto CCOV_ABORT;
|
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} /* decode the service request only */
|
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/* decode the service request only */
|
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len =
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cov_notify_decode_service_request(service_request, service_len,
|
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&cov_data);
|
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#if PRINT_ENABLED
|
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if (len > 0) {
|
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fprintf(stderr, "CCOV: PID=%u ", cov_data.subscriberProcessIdentifier);
|
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fprintf(stderr, "instance=%u ", cov_data.initiatingDeviceIdentifier);
|
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fprintf(stderr, "%s %u ",
|
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bactext_object_type_name(cov_data.monitoredObjectIdentifier.type),
|
||||
cov_data.monitoredObjectIdentifier.instance);
|
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fprintf(stderr, "time remaining=%u seconds ", cov_data.timeRemaining);
|
||||
fprintf(stderr, "\n");
|
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pProperty_value = &property_value[0];
|
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while (pProperty_value) {
|
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fprintf(stderr, "CCOV: ");
|
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if (pProperty_value->propertyIdentifier < 512) {
|
||||
fprintf(stderr, "%s ",
|
||||
bactext_property_name
|
||||
(pProperty_value->propertyIdentifier));
|
||||
} else {
|
||||
fprintf(stderr, "proprietary %u ",
|
||||
pProperty_value->propertyIdentifier);
|
||||
}
|
||||
if (pProperty_value->propertyArrayIndex != BACNET_ARRAY_ALL) {
|
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fprintf(stderr, "%u ", pProperty_value->propertyArrayIndex);
|
||||
}
|
||||
fprintf(stderr, "\n");
|
||||
pProperty_value = pProperty_value->next;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
/* bad decoding or something we didn't understand - send an abort */
|
||||
if (len <= 0) {
|
||||
len =
|
||||
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id, ABORT_REASON_OTHER, true);
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr, "CCOV: Bad Encoding. Sending Abort!\n");
|
||||
#endif
|
||||
goto CCOV_ABORT;
|
||||
} else {
|
||||
len =
|
||||
encode_simple_ack(&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id, SERVICE_CONFIRMED_COV_NOTIFICATION);
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr, "CCOV: Sending Simple Ack!\n");
|
||||
#endif
|
||||
}
|
||||
CCOV_ABORT:
|
||||
pdu_len += len;
|
||||
bytes_sent =
|
||||
datalink_send_pdu(src, &npdu_data, &Handler_Transmit_Buffer[0],
|
||||
pdu_len);
|
||||
#if PRINT_ENABLED
|
||||
if (bytes_sent <= 0) {
|
||||
fprintf(stderr, "CCOV: Failed to send PDU (%s)!\n", strerror(errno));
|
||||
}
|
||||
#else
|
||||
bytes_sent = bytes_sent;
|
||||
#endif
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -1,158 +1,158 @@
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2011 Krzysztof Malorny <malornykrzysztof@gmail.com>
|
||||
*
|
||||
* 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 "config.h"
|
||||
#include "txbuf.h"
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacerror.h"
|
||||
#include "apdu.h"
|
||||
#include "npdu.h"
|
||||
#include "abort.h"
|
||||
#include "handlers.h"
|
||||
|
||||
/** @file h_alarm_sum.c Handles Get Alarm Summary request. */
|
||||
|
||||
static get_alarm_summary_function Get_Alarm_Summary[MAX_BACNET_OBJECT_TYPE];
|
||||
|
||||
void handler_get_alarm_summary_set(
|
||||
BACNET_OBJECT_TYPE object_type,
|
||||
get_alarm_summary_function pFunction)
|
||||
{
|
||||
if (object_type < MAX_BACNET_OBJECT_TYPE) {
|
||||
Get_Alarm_Summary[object_type] = pFunction;
|
||||
}
|
||||
}
|
||||
|
||||
void handler_get_alarm_summary(
|
||||
uint8_t * service_request,
|
||||
uint16_t service_len,
|
||||
BACNET_ADDRESS * src,
|
||||
BACNET_CONFIRMED_SERVICE_DATA * service_data)
|
||||
{
|
||||
int len = 0;
|
||||
int pdu_len = 0;
|
||||
int apdu_len = 0;
|
||||
int bytes_sent = 0;
|
||||
int alarm_value = 0;
|
||||
unsigned i = 0;
|
||||
unsigned j = 0;
|
||||
bool error = false;
|
||||
BACNET_ADDRESS my_address;
|
||||
BACNET_NPDU_DATA npdu_data;
|
||||
BACNET_GET_ALARM_SUMMARY_DATA getalarm_data;
|
||||
|
||||
|
||||
|
||||
/* encode the NPDU portion of the packet */
|
||||
datalink_get_my_address(&my_address);
|
||||
npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
|
||||
pdu_len =
|
||||
npdu_encode_pdu(&Handler_Transmit_Buffer[0], src, &my_address,
|
||||
&npdu_data);
|
||||
if (service_data->segmented_message) {
|
||||
/* we don't support segmentation - send an abort */
|
||||
apdu_len =
|
||||
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id, ABORT_REASON_SEGMENTATION_NOT_SUPPORTED,
|
||||
true);
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr,
|
||||
"GetAlarmSummary: Segmented message. Sending Abort!\n");
|
||||
#endif
|
||||
goto GET_ALARM_SUMMARY_ABORT;
|
||||
}
|
||||
|
||||
/* init header */
|
||||
apdu_len = get_alarm_summary_ack_encode_apdu_init(
|
||||
&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id);
|
||||
|
||||
|
||||
for (i = 0; i < MAX_BACNET_OBJECT_TYPE; i++) {
|
||||
if (Get_Alarm_Summary[i]) {
|
||||
for (j = 0; j < 0xffff; j++) {
|
||||
alarm_value = Get_Alarm_Summary[i] (j, &getalarm_data);
|
||||
if (alarm_value > 0) {
|
||||
len = get_alarm_sumary_ack_encode_apdu_data(
|
||||
&Handler_Transmit_Buffer[pdu_len + apdu_len],
|
||||
service_data->max_resp - apdu_len,
|
||||
&getalarm_data);
|
||||
if (len <= 0) {
|
||||
error = true;
|
||||
goto GET_ALARM_SUMMARY_ERROR;
|
||||
}
|
||||
else
|
||||
apdu_len += len;
|
||||
}
|
||||
else if (alarm_value < 0) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr, "GetAlarmSummary: Sending response!\n");
|
||||
#endif
|
||||
|
||||
GET_ALARM_SUMMARY_ERROR:
|
||||
if (error) {
|
||||
if (len == BACNET_STATUS_ABORT) {
|
||||
/* BACnet APDU too small to fit data, so proper response is Abort */
|
||||
apdu_len =
|
||||
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id,
|
||||
ABORT_REASON_SEGMENTATION_NOT_SUPPORTED, true);
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr,
|
||||
"GetAlarmSummary: Reply too big to fit into APDU!\n");
|
||||
#endif
|
||||
}
|
||||
else {
|
||||
apdu_len =
|
||||
bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id, SERVICE_CONFIRMED_GET_ALARM_SUMMARY,
|
||||
ERROR_CLASS_PROPERTY, ERROR_CODE_OTHER);
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr, "GetAlarmSummary: Sending Error!\n");
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
GET_ALARM_SUMMARY_ABORT:
|
||||
pdu_len += apdu_len;
|
||||
bytes_sent =
|
||||
datalink_send_pdu(src, &npdu_data, &Handler_Transmit_Buffer[0],
|
||||
pdu_len);
|
||||
|
||||
return;
|
||||
}
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2011 Krzysztof Malorny <malornykrzysztof@gmail.com>
|
||||
*
|
||||
* 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 "config.h"
|
||||
#include "txbuf.h"
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacerror.h"
|
||||
#include "apdu.h"
|
||||
#include "npdu.h"
|
||||
#include "abort.h"
|
||||
#include "handlers.h"
|
||||
|
||||
/** @file h_alarm_sum.c Handles Get Alarm Summary request. */
|
||||
|
||||
static get_alarm_summary_function Get_Alarm_Summary[MAX_BACNET_OBJECT_TYPE];
|
||||
|
||||
void handler_get_alarm_summary_set(
|
||||
BACNET_OBJECT_TYPE object_type,
|
||||
get_alarm_summary_function pFunction)
|
||||
{
|
||||
if (object_type < MAX_BACNET_OBJECT_TYPE) {
|
||||
Get_Alarm_Summary[object_type] = pFunction;
|
||||
}
|
||||
}
|
||||
|
||||
void handler_get_alarm_summary(
|
||||
uint8_t * service_request,
|
||||
uint16_t service_len,
|
||||
BACNET_ADDRESS * src,
|
||||
BACNET_CONFIRMED_SERVICE_DATA * service_data)
|
||||
{
|
||||
int len = 0;
|
||||
int pdu_len = 0;
|
||||
int apdu_len = 0;
|
||||
int bytes_sent = 0;
|
||||
int alarm_value = 0;
|
||||
unsigned i = 0;
|
||||
unsigned j = 0;
|
||||
bool error = false;
|
||||
BACNET_ADDRESS my_address;
|
||||
BACNET_NPDU_DATA npdu_data;
|
||||
BACNET_GET_ALARM_SUMMARY_DATA getalarm_data;
|
||||
|
||||
|
||||
|
||||
/* encode the NPDU portion of the packet */
|
||||
datalink_get_my_address(&my_address);
|
||||
npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
|
||||
pdu_len =
|
||||
npdu_encode_pdu(&Handler_Transmit_Buffer[0], src, &my_address,
|
||||
&npdu_data);
|
||||
if (service_data->segmented_message) {
|
||||
/* we don't support segmentation - send an abort */
|
||||
apdu_len =
|
||||
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id, ABORT_REASON_SEGMENTATION_NOT_SUPPORTED,
|
||||
true);
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr,
|
||||
"GetAlarmSummary: Segmented message. Sending Abort!\n");
|
||||
#endif
|
||||
goto GET_ALARM_SUMMARY_ABORT;
|
||||
}
|
||||
|
||||
/* init header */
|
||||
apdu_len = get_alarm_summary_ack_encode_apdu_init(
|
||||
&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id);
|
||||
|
||||
|
||||
for (i = 0; i < MAX_BACNET_OBJECT_TYPE; i++) {
|
||||
if (Get_Alarm_Summary[i]) {
|
||||
for (j = 0; j < 0xffff; j++) {
|
||||
alarm_value = Get_Alarm_Summary[i] (j, &getalarm_data);
|
||||
if (alarm_value > 0) {
|
||||
len = get_alarm_sumary_ack_encode_apdu_data(
|
||||
&Handler_Transmit_Buffer[pdu_len + apdu_len],
|
||||
service_data->max_resp - apdu_len,
|
||||
&getalarm_data);
|
||||
if (len <= 0) {
|
||||
error = true;
|
||||
goto GET_ALARM_SUMMARY_ERROR;
|
||||
}
|
||||
else
|
||||
apdu_len += len;
|
||||
}
|
||||
else if (alarm_value < 0) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr, "GetAlarmSummary: Sending response!\n");
|
||||
#endif
|
||||
|
||||
GET_ALARM_SUMMARY_ERROR:
|
||||
if (error) {
|
||||
if (len == BACNET_STATUS_ABORT) {
|
||||
/* BACnet APDU too small to fit data, so proper response is Abort */
|
||||
apdu_len =
|
||||
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id,
|
||||
ABORT_REASON_SEGMENTATION_NOT_SUPPORTED, true);
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr,
|
||||
"GetAlarmSummary: Reply too big to fit into APDU!\n");
|
||||
#endif
|
||||
}
|
||||
else {
|
||||
apdu_len =
|
||||
bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
|
||||
service_data->invoke_id, SERVICE_CONFIRMED_GET_ALARM_SUMMARY,
|
||||
ERROR_CLASS_PROPERTY, ERROR_CODE_OTHER);
|
||||
#if PRINT_ENABLED
|
||||
fprintf(stderr, "GetAlarmSummary: Sending Error!\n");
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
GET_ALARM_SUMMARY_ABORT:
|
||||
pdu_len += apdu_len;
|
||||
bytes_sent =
|
||||
datalink_send_pdu(src, &npdu_data, &Handler_Transmit_Buffer[0],
|
||||
pdu_len);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user