mirror of
https://github.com/stargieg/bacnet-stack
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122 lines
4.1 KiB
C
122 lines
4.1 KiB
C
/**************************************************************************
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*
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* Copyright (C) 2009 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
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* 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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#include "ptransfer.h"
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#include "handlers.h"
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/** @file h_upt.c Handles Unconfirmed Private Transfer requests. */
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void private_transfer_print_data(
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BACNET_PRIVATE_TRANSFER_DATA *private_data)
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{
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BACNET_OBJECT_PROPERTY_VALUE object_value; /* for bacapp printing */
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BACNET_APPLICATION_DATA_VALUE value; /* for decode value data */
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int len = 0;
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uint8_t *application_data;
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int application_data_len;
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bool first_value = true;
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bool print_brace = false;
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if (private_data) {
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#if PRINT_ENABLED
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printf("PrivateTransfer:vendorID=%u\r\n",
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(unsigned) private_data->vendorID);
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printf("PrivateTransfer:serviceNumber=%lu\r\n",
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(unsigned long) private_data->serviceNumber);
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#endif
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application_data = private_data->serviceParameters;
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application_data_len = private_data->serviceParametersLen;
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for (;;) {
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len =
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bacapp_decode_application_data(application_data,
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(uint8_t) application_data_len, &value);
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if (first_value && (len < application_data_len)) {
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first_value = false;
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#if PRINT_ENABLED
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fprintf(stdout, "{");
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#endif
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print_brace = true;
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}
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/* private transfer doesn't provide any clues */
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object_value.object_type = MAX_BACNET_OBJECT_TYPE;
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object_value.object_instance = BACNET_MAX_INSTANCE;
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object_value.object_property = MAX_BACNET_PROPERTY_ID;
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object_value.array_index = BACNET_ARRAY_ALL;
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object_value.value = &value;
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bacapp_print_value(stdout, &object_value);
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if (len > 0) {
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if (len < application_data_len) {
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application_data += len;
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application_data_len -= len;
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/* there's more! */
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#if PRINT_ENABLED
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fprintf(stdout, ",");
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#endif
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} else {
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break;
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}
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} else {
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break;
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}
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}
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#if PRINT_ENABLED
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if (print_brace) {
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fprintf(stdout, "}");
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}
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fprintf(stdout, "\r\n");
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#endif
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}
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}
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void handler_unconfirmed_private_transfer(
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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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{
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BACNET_PRIVATE_TRANSFER_DATA private_data;
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int len = 0;
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#if PRINT_ENABLED
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fprintf(stderr, "Received Unconfirmed Private Transfer Request!\n");
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#endif
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len =
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ptransfer_decode_service_request(service_request, service_len,
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&private_data);
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if (len >= 0) {
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private_transfer_print_data(&private_data);
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}
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}
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