skarg
90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
/**************************************************************************
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*
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* Copyright (C) 2005 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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#ifndef HANDLERS_H
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#define HANDLERS_H
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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 "bacdef.h"
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#include "apdu.h"
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// flag to send an I-Am
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extern bool I_Am_Request;
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// flag to send a global Who-Is
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extern bool Who_Is_Request;
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int handler_send_pdu(
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BACNET_ADDRESS *dest, // destination address
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uint8_t *pdu, // any data to be sent - may be null
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unsigned pdu_len); // number of bytes of data
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void UnrecognizedServiceHandler(
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uint8_t *service_request,
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uint16_t service_len,
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BACNET_ADDRESS *dest,
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BACNET_CONFIRMED_SERVICE_DATA *service_data);
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void Send_IAm(void);
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void Send_WhoIs(void);
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void WhoIsHandler(
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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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void IAmHandler(
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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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void ReadPropertyAckHandler(
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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_ACK_DATA *service_data);
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void ReadPropertyHandler(
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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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void WritePropertyHandler(
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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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// returns false if device is not bound
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bool Send_Read_Property_Request(
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uint32_t device_id, // destination device
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BACNET_OBJECT_TYPE object_type,
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uint32_t object_instance,
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BACNET_PROPERTY_ID object_property,
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int32_t array_index);
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#endif
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