fixed line endings and SVN MIME and eol-style using fixup.sh script.
This commit is contained in:
skarg
@@ -1,82 +1,82 @@
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/**
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* @file
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* @author Daniel Blazevic <daniel.blazevic@gmail.com>
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* @date 2013
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* @brief GetAlarmSummary ACK service handling
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*
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* @section LICENSE
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*
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* Copyright (C) 2013 Daniel Blazevic <daniel.blazevic@gmail.com>
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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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* @section DESCRIPTION
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*
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* The GetAlarmSummary ACK service handler is used by a client BACnet-user to
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* obtain a summary of "active alarms." The term "active alarm" refers to
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* BACnet standard objects that have an Event_State property whose value is
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* not equal to NORMAL and a Notify_Type property whose value is ALARM.
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*/
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#include <assert.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 "bacerror.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 "handlers.h"
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#include "get_alarm_sum.h"
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/** Example function to handle a GetAlarmSummary ACK.
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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 get_alarm_summary_ack_handler(
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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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{
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uint16_t apdu_len = 0;
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uint16_t len = 0;
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BACNET_GET_ALARM_SUMMARY_DATA data;
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while(service_len - len){
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apdu_len = get_alarm_summary_ack_decode_apdu_data(
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&service_request[len],
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service_len - len,
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&data);
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len += apdu_len;
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if(apdu_len > 0){
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/* FIXME: Add code to process data */
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} else {
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break;
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}
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}
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}
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/**
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* @file
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* @author Daniel Blazevic <daniel.blazevic@gmail.com>
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* @date 2013
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* @brief GetAlarmSummary ACK service handling
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*
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* @section LICENSE
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*
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* Copyright (C) 2013 Daniel Blazevic <daniel.blazevic@gmail.com>
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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
|
||||
* "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.
|
||||
*
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||||
* 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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* @section DESCRIPTION
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*
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* The GetAlarmSummary ACK service handler is used by a client BACnet-user to
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* obtain a summary of "active alarms." The term "active alarm" refers to
|
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* BACnet standard objects that have an Event_State property whose value is
|
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* not equal to NORMAL and a Notify_Type property whose value is ALARM.
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*/
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#include <assert.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 "bacerror.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 "handlers.h"
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#include "get_alarm_sum.h"
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/** Example function to handle a GetAlarmSummary ACK.
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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 get_alarm_summary_ack_handler(
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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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{
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uint16_t apdu_len = 0;
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uint16_t len = 0;
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BACNET_GET_ALARM_SUMMARY_DATA data;
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while(service_len - len){
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apdu_len = get_alarm_summary_ack_decode_apdu_data(
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&service_request[len],
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service_len - len,
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&data);
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len += apdu_len;
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if(apdu_len > 0){
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/* FIXME: Add code to process data */
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} else {
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break;
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}
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}
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}
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@@ -1,38 +1,38 @@
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#Makefile to build BACnet Application for the GCC Port
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# tools - only if you need them.
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# Most platforms have this already defined
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# CC = gcc
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TARGET = bacrbdt
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TARGET_BIN = ${TARGET}$(TARGET_EXT)
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SRCS = main.c \
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../object/device-client.c
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OBJS = ${SRCS:.c=.o}
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all: ${BACNET_LIB_TARGET} Makefile ${TARGET_BIN}
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${TARGET_BIN}: ${OBJS} Makefile ${BACNET_LIB_TARGET}
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${CC} ${PFLAGS} ${OBJS} ${LFLAGS} -o $@
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size $@
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cp $@ ../../bin
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lib: ${BACNET_LIB_TARGET}
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${BACNET_LIB_TARGET}:
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( cd ${BACNET_LIB_DIR} ; $(MAKE) clean ; $(MAKE) )
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.c.o:
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${CC} -c ${CFLAGS} $*.c -o $@
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depend:
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rm -f .depend
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${CC} -MM ${CFLAGS} *.c >> .depend
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clean:
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rm -f core ${TARGET_BIN} ${OBJS} ${BACNET_LIB_TARGET} $(TARGET).map
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include: .depend
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#Makefile to build BACnet Application for the GCC Port
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# tools - only if you need them.
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# Most platforms have this already defined
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# CC = gcc
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TARGET = bacrbdt
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TARGET_BIN = ${TARGET}$(TARGET_EXT)
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SRCS = main.c \
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../object/device-client.c
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OBJS = ${SRCS:.c=.o}
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all: ${BACNET_LIB_TARGET} Makefile ${TARGET_BIN}
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${TARGET_BIN}: ${OBJS} Makefile ${BACNET_LIB_TARGET}
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${CC} ${PFLAGS} ${OBJS} ${LFLAGS} -o $@
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size $@
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cp $@ ../../bin
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lib: ${BACNET_LIB_TARGET}
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${BACNET_LIB_TARGET}:
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( cd ${BACNET_LIB_DIR} ; $(MAKE) clean ; $(MAKE) )
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.c.o:
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${CC} -c ${CFLAGS} $*.c -o $@
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depend:
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rm -f .depend
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${CC} -MM ${CFLAGS} *.c >> .depend
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clean:
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rm -f core ${TARGET_BIN} ${OBJS} ${BACNET_LIB_TARGET} $(TARGET).map
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include: .depend
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+201
-201
@@ -1,201 +1,201 @@
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/**************************************************************************
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*
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* Copyright (C) 2012 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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||||
/* command line tool that sends a BACnet BVLC message, and displays the reply */
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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 <stdlib.h>
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#include <time.h> /* for time */
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#include <errno.h>
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#include "bactext.h"
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#include "iam.h"
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#include "address.h"
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#include "config.h"
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||||
#include "bacdef.h"
|
||||
#include "npdu.h"
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#include "apdu.h"
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#include "device.h"
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#include "datalink.h"
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#include "bvlc.h"
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||||
/* some demo stuff needed */
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||||
#define DEBUG_ENABLED 0
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#include "debug.h"
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#include "filename.h"
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#include "handlers.h"
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||||
#include "client.h"
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#include "txbuf.h"
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#include "dlenv.h"
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/* buffer used for receive */
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static uint8_t Rx_Buf[MAX_MPDU] = { 0 };
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||||
/* targets interpreted from the command line options */
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||||
static uint32_t Target_BBMD_Address;
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||||
static uint16_t Target_BBMD_Port;
|
||||
|
||||
static bool Error_Detected = false;
|
||||
|
||||
static void MyAbortHandler(
|
||||
BACNET_ADDRESS * src,
|
||||
uint8_t invoke_id,
|
||||
uint8_t abort_reason,
|
||||
bool server)
|
||||
{
|
||||
/* FIXME: verify src and invoke id */
|
||||
(void) src;
|
||||
(void) invoke_id;
|
||||
(void) server;
|
||||
printf("BACnet Abort: %s\r\n", bactext_abort_reason_name(abort_reason));
|
||||
Error_Detected = true;
|
||||
}
|
||||
|
||||
static void MyRejectHandler(
|
||||
BACNET_ADDRESS * src,
|
||||
uint8_t invoke_id,
|
||||
uint8_t reject_reason)
|
||||
{
|
||||
/* FIXME: verify src and invoke id */
|
||||
(void) src;
|
||||
(void) invoke_id;
|
||||
printf("BACnet Reject: %s\r\n", bactext_reject_reason_name(reject_reason));
|
||||
Error_Detected = true;
|
||||
}
|
||||
|
||||
static void Init_Service_Handlers(
|
||||
void)
|
||||
{
|
||||
Device_Init(NULL);
|
||||
/* we need to handle who-is
|
||||
to support dynamic device binding to us */
|
||||
apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS, handler_who_is);
|
||||
/* set the handler for all the services we don't implement
|
||||
It is required to send the proper reject message... */
|
||||
apdu_set_unrecognized_service_handler_handler
|
||||
(handler_unrecognized_service);
|
||||
/* we must implement read property - it's required! */
|
||||
apdu_set_confirmed_handler(SERVICE_CONFIRMED_READ_PROPERTY,
|
||||
handler_read_property);
|
||||
/* handle the reply (request) coming back */
|
||||
apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_I_AM, handler_i_am_add);
|
||||
/* handle any errors coming back */
|
||||
apdu_set_abort_handler(MyAbortHandler);
|
||||
apdu_set_reject_handler(MyRejectHandler);
|
||||
}
|
||||
|
||||
int main(
|
||||
int argc,
|
||||
char *argv[])
|
||||
{
|
||||
BACNET_ADDRESS src = {
|
||||
0
|
||||
}; /* address where message came from */
|
||||
uint16_t pdu_len = 0;
|
||||
unsigned timeout = 100; /* milliseconds */
|
||||
time_t total_seconds = 0;
|
||||
time_t elapsed_seconds = 0;
|
||||
time_t last_seconds = 0;
|
||||
time_t current_seconds = 0;
|
||||
time_t timeout_seconds = 0;
|
||||
long port = 0;
|
||||
|
||||
if (argc < 2) {
|
||||
printf("Usage: %s IP [port]\r\n", filename_remove_path(argv[0]));
|
||||
return 0;
|
||||
}
|
||||
if ((argc > 1) && (strcmp(argv[1], "--help") == 0)) {
|
||||
printf("Send a Read-Broadcast-Distribution-Table message to a BBMD.\r\n"
|
||||
"\r\n"
|
||||
"IP:\r\n"
|
||||
"IP address of the BBMD in dotted decimal notation\r\n"
|
||||
"[port]\r\n"
|
||||
"optional BACnet/IP port number (default=47808=0xBAC0)\r\n"
|
||||
"\r\n"
|
||||
"To send a Read-Broadcast-Distribution-Table message to a BBMD\r\n"
|
||||
"at 192.168.0.1 using port 47808:\r\n"
|
||||
"%s 192.168.0.1 47808\r\n",
|
||||
filename_remove_path(argv[0]));
|
||||
return 0;
|
||||
}
|
||||
/* decode the command line parameters */
|
||||
if (argc > 1) {
|
||||
Target_BBMD_Address = inet_addr(argv[1]);
|
||||
if (Target_BBMD_Address == (-1)) {
|
||||
fprintf(stderr, "IP=%s - failed to convert address.\r\n",
|
||||
argv[1]);
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
if (argc > 2) {
|
||||
port = strtol(argv[2], NULL, 0);
|
||||
if ((port > 0) && (port <= 65535)) {
|
||||
Target_BBMD_Port = htons(port);
|
||||
} else {
|
||||
fprintf(stderr, "port=%ld - port must be between 0-65535.\r\n",
|
||||
port);
|
||||
return 1;
|
||||
}
|
||||
} else {
|
||||
Target_BBMD_Port = htons(47808);
|
||||
}
|
||||
/* setup my info */
|
||||
Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
|
||||
Init_Service_Handlers();
|
||||
address_init();
|
||||
dlenv_init();
|
||||
atexit(datalink_cleanup);
|
||||
/* configure the timeout values */
|
||||
last_seconds = time(NULL);
|
||||
timeout_seconds = apdu_timeout() / 1000;
|
||||
/* send the request */
|
||||
bvlc_bbmd_read_bdt(Target_BBMD_Address, Target_BBMD_Port);
|
||||
/* loop forever */
|
||||
for (;;) {
|
||||
/* increment timer - exit if timed out */
|
||||
current_seconds = time(NULL);
|
||||
/* returns 0 bytes on timeout */
|
||||
pdu_len = datalink_receive(&src, &Rx_Buf[0], MAX_MPDU, timeout);
|
||||
/* process */
|
||||
if (pdu_len) {
|
||||
npdu_handler(&src, &Rx_Buf[0], pdu_len);
|
||||
}
|
||||
if (Error_Detected)
|
||||
break;
|
||||
/* increment timer - exit if timed out */
|
||||
elapsed_seconds = current_seconds - last_seconds;
|
||||
if (elapsed_seconds) {
|
||||
#if defined(BACDL_BIP) && BBMD_ENABLED
|
||||
bvlc_maintenance_timer(elapsed_seconds);
|
||||
#endif
|
||||
}
|
||||
total_seconds += elapsed_seconds;
|
||||
if (total_seconds > timeout_seconds)
|
||||
break;
|
||||
/* keep track of time for next check */
|
||||
last_seconds = current_seconds;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2012 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.
|
||||
*
|
||||
*********************************************************************/
|
||||
|
||||
/* command line tool that sends a BACnet BVLC message, and displays the reply */
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <time.h> /* for time */
|
||||
#include <errno.h>
|
||||
#include "bactext.h"
|
||||
#include "iam.h"
|
||||
#include "address.h"
|
||||
#include "config.h"
|
||||
#include "bacdef.h"
|
||||
#include "npdu.h"
|
||||
#include "apdu.h"
|
||||
#include "device.h"
|
||||
#include "datalink.h"
|
||||
#include "bvlc.h"
|
||||
/* some demo stuff needed */
|
||||
#define DEBUG_ENABLED 0
|
||||
#include "debug.h"
|
||||
#include "filename.h"
|
||||
#include "handlers.h"
|
||||
#include "client.h"
|
||||
#include "txbuf.h"
|
||||
#include "dlenv.h"
|
||||
|
||||
/* buffer used for receive */
|
||||
static uint8_t Rx_Buf[MAX_MPDU] = { 0 };
|
||||
|
||||
/* targets interpreted from the command line options */
|
||||
static uint32_t Target_BBMD_Address;
|
||||
static uint16_t Target_BBMD_Port;
|
||||
|
||||
static bool Error_Detected = false;
|
||||
|
||||
static void MyAbortHandler(
|
||||
BACNET_ADDRESS * src,
|
||||
uint8_t invoke_id,
|
||||
uint8_t abort_reason,
|
||||
bool server)
|
||||
{
|
||||
/* FIXME: verify src and invoke id */
|
||||
(void) src;
|
||||
(void) invoke_id;
|
||||
(void) server;
|
||||
printf("BACnet Abort: %s\r\n", bactext_abort_reason_name(abort_reason));
|
||||
Error_Detected = true;
|
||||
}
|
||||
|
||||
static void MyRejectHandler(
|
||||
BACNET_ADDRESS * src,
|
||||
uint8_t invoke_id,
|
||||
uint8_t reject_reason)
|
||||
{
|
||||
/* FIXME: verify src and invoke id */
|
||||
(void) src;
|
||||
(void) invoke_id;
|
||||
printf("BACnet Reject: %s\r\n", bactext_reject_reason_name(reject_reason));
|
||||
Error_Detected = true;
|
||||
}
|
||||
|
||||
static void Init_Service_Handlers(
|
||||
void)
|
||||
{
|
||||
Device_Init(NULL);
|
||||
/* we need to handle who-is
|
||||
to support dynamic device binding to us */
|
||||
apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS, handler_who_is);
|
||||
/* set the handler for all the services we don't implement
|
||||
It is required to send the proper reject message... */
|
||||
apdu_set_unrecognized_service_handler_handler
|
||||
(handler_unrecognized_service);
|
||||
/* we must implement read property - it's required! */
|
||||
apdu_set_confirmed_handler(SERVICE_CONFIRMED_READ_PROPERTY,
|
||||
handler_read_property);
|
||||
/* handle the reply (request) coming back */
|
||||
apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_I_AM, handler_i_am_add);
|
||||
/* handle any errors coming back */
|
||||
apdu_set_abort_handler(MyAbortHandler);
|
||||
apdu_set_reject_handler(MyRejectHandler);
|
||||
}
|
||||
|
||||
int main(
|
||||
int argc,
|
||||
char *argv[])
|
||||
{
|
||||
BACNET_ADDRESS src = {
|
||||
0
|
||||
}; /* address where message came from */
|
||||
uint16_t pdu_len = 0;
|
||||
unsigned timeout = 100; /* milliseconds */
|
||||
time_t total_seconds = 0;
|
||||
time_t elapsed_seconds = 0;
|
||||
time_t last_seconds = 0;
|
||||
time_t current_seconds = 0;
|
||||
time_t timeout_seconds = 0;
|
||||
long port = 0;
|
||||
|
||||
if (argc < 2) {
|
||||
printf("Usage: %s IP [port]\r\n", filename_remove_path(argv[0]));
|
||||
return 0;
|
||||
}
|
||||
if ((argc > 1) && (strcmp(argv[1], "--help") == 0)) {
|
||||
printf("Send a Read-Broadcast-Distribution-Table message to a BBMD.\r\n"
|
||||
"\r\n"
|
||||
"IP:\r\n"
|
||||
"IP address of the BBMD in dotted decimal notation\r\n"
|
||||
"[port]\r\n"
|
||||
"optional BACnet/IP port number (default=47808=0xBAC0)\r\n"
|
||||
"\r\n"
|
||||
"To send a Read-Broadcast-Distribution-Table message to a BBMD\r\n"
|
||||
"at 192.168.0.1 using port 47808:\r\n"
|
||||
"%s 192.168.0.1 47808\r\n",
|
||||
filename_remove_path(argv[0]));
|
||||
return 0;
|
||||
}
|
||||
/* decode the command line parameters */
|
||||
if (argc > 1) {
|
||||
Target_BBMD_Address = inet_addr(argv[1]);
|
||||
if (Target_BBMD_Address == (-1)) {
|
||||
fprintf(stderr, "IP=%s - failed to convert address.\r\n",
|
||||
argv[1]);
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
if (argc > 2) {
|
||||
port = strtol(argv[2], NULL, 0);
|
||||
if ((port > 0) && (port <= 65535)) {
|
||||
Target_BBMD_Port = htons(port);
|
||||
} else {
|
||||
fprintf(stderr, "port=%ld - port must be between 0-65535.\r\n",
|
||||
port);
|
||||
return 1;
|
||||
}
|
||||
} else {
|
||||
Target_BBMD_Port = htons(47808);
|
||||
}
|
||||
/* setup my info */
|
||||
Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
|
||||
Init_Service_Handlers();
|
||||
address_init();
|
||||
dlenv_init();
|
||||
atexit(datalink_cleanup);
|
||||
/* configure the timeout values */
|
||||
last_seconds = time(NULL);
|
||||
timeout_seconds = apdu_timeout() / 1000;
|
||||
/* send the request */
|
||||
bvlc_bbmd_read_bdt(Target_BBMD_Address, Target_BBMD_Port);
|
||||
/* loop forever */
|
||||
for (;;) {
|
||||
/* increment timer - exit if timed out */
|
||||
current_seconds = time(NULL);
|
||||
/* returns 0 bytes on timeout */
|
||||
pdu_len = datalink_receive(&src, &Rx_Buf[0], MAX_MPDU, timeout);
|
||||
/* process */
|
||||
if (pdu_len) {
|
||||
npdu_handler(&src, &Rx_Buf[0], pdu_len);
|
||||
}
|
||||
if (Error_Detected)
|
||||
break;
|
||||
/* increment timer - exit if timed out */
|
||||
elapsed_seconds = current_seconds - last_seconds;
|
||||
if (elapsed_seconds) {
|
||||
#if defined(BACDL_BIP) && BBMD_ENABLED
|
||||
bvlc_maintenance_timer(elapsed_seconds);
|
||||
#endif
|
||||
}
|
||||
total_seconds += elapsed_seconds;
|
||||
if (total_seconds > timeout_seconds)
|
||||
break;
|
||||
/* keep track of time for next check */
|
||||
last_seconds = current_seconds;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -1,140 +1,140 @@
|
||||
#
|
||||
# Simple makefile to build an executable for Win32
|
||||
#
|
||||
# This makefile assumes Borland bcc32 development environment
|
||||
# on Windows NT/9x/2000/XP
|
||||
#
|
||||
|
||||
!ifndef BORLAND_DIR
|
||||
BORLAND_DIR_Not_Defined:
|
||||
@echo .
|
||||
@echo You must define environment variable BORLAND_DIR to compile.
|
||||
!endif
|
||||
|
||||
# target
|
||||
PRODUCT = bacrbdt
|
||||
PRODUCT_EXE = $(PRODUCT).exe
|
||||
|
||||
# tools
|
||||
CC = $(BORLAND_DIR)\bin\bcc32
|
||||
MAKE=$(BORLAND_DIR)\bin\make.exe
|
||||
#LINK = $(BORLAND_DIR)\bin\tlink32
|
||||
LINK = $(BORLAND_DIR)\bin\ilink32
|
||||
|
||||
BACNET_LIB_DIR = ..\..\lib
|
||||
BACNET_LIB = $(BACNET_LIB_DIR)\bacnet.lib
|
||||
|
||||
# directories
|
||||
BACNET_PORT = ..\..\ports\win32
|
||||
BACNET_INCLUDE = ..\..\include
|
||||
BACNET_OBJECT = ..\object
|
||||
BACNET_HANDLER = ..\handler
|
||||
INCLUDES = \
|
||||
-I$(BACNET_INCLUDE) \
|
||||
-I$(BACNET_PORT) \
|
||||
-I$(BACNET_OBJECT) \
|
||||
-I$(BACNET_HANDLER) \
|
||||
-I$(BORLAND_DIR)\include
|
||||
|
||||
#
|
||||
BACNET_DEFINES = -DPRINT_ENABLED=1 -DBACAPP_ALL
|
||||
#BACDL_DEFINE=-DBACDL_MSTP=1
|
||||
BACDL_DEFINE=-DBACDL_BIP=1 -DUSE_INADDR=1
|
||||
DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE)
|
||||
|
||||
SRCS = main.c \
|
||||
$(BACNET_OBJECT)\device-client.c
|
||||
|
||||
OBJS = $(SRCS:.c=.obj)
|
||||
|
||||
#
|
||||
# Compiler definitions
|
||||
#
|
||||
BCC_CFG = bcc32.cfg
|
||||
|
||||
#
|
||||
# Include directories
|
||||
#
|
||||
CFLAGS = $(INCLUDES) $(DEFINES)
|
||||
|
||||
#
|
||||
# Libraries
|
||||
#
|
||||
C_LIB_DIR = $(BORLAND_DIR)\lib
|
||||
|
||||
LIBS = $(BACNET_LIB) \
|
||||
$(C_LIB_DIR)\IMPORT32.lib \
|
||||
$(C_LIB_DIR)\CW32MT.lib \
|
||||
|
||||
#
|
||||
# Main target
|
||||
#
|
||||
# This should be the first one in the makefile
|
||||
|
||||
all : $(BACNET_LIB) $(BCC_CFG) $(OBJS) $(PRODUCT_EXE)
|
||||
del $(BCC_CFG)
|
||||
|
||||
install: $(PRODUCT_EXE)
|
||||
copy $(PRODUCT_EXE) ..\..\bin\$(PRODUCT_EXE)
|
||||
|
||||
# Linker specific: the link below is for BCC linker/compiler. If you link
|
||||
# with a different linker - please change accordingly.
|
||||
#
|
||||
|
||||
# need a temp response file (@&&| ... |) because command line is too long
|
||||
# $** lists each dependency
|
||||
# $< target name
|
||||
# $* target name without extension
|
||||
$(PRODUCT_EXE) : $(OBJS)
|
||||
@echo Running Linker for $(PRODUCT_EXE)
|
||||
$(LINK) -L$(C_LIB_DIR) -L$(BACNET_LIB_DIR) -m -c -s -v @&&|
|
||||
$(BORLAND_DIR)\lib\c0x32.obj $**
|
||||
$<
|
||||
$*.map
|
||||
$(LIBS)
|
||||
|
|
||||
|
||||
#
|
||||
# Utilities
|
||||
|
||||
clean :
|
||||
del $(OBJS)
|
||||
del $(PRODUCT_EXE)
|
||||
del $(PRODUCT).map
|
||||
del $(PRODUCT).ilc
|
||||
del $(PRODUCT).ild
|
||||
del $(PRODUCT).ilf
|
||||
del $(PRODUCT).ils
|
||||
del $(PRODUCT).tds
|
||||
del $(BCC_CFG)
|
||||
|
||||
#
|
||||
# Generic rules
|
||||
#
|
||||
.SUFFIXES: .cpp .c .sbr .obj
|
||||
|
||||
#
|
||||
# cc generic rule
|
||||
#
|
||||
.c.obj:
|
||||
$(CC) +$(BCC_CFG) -o$@ $<
|
||||
|
||||
# Compiler configuration file
|
||||
$(BCC_CFG) :
|
||||
Copy &&|
|
||||
$(CFLAGS)
|
||||
-c
|
||||
-y #include line numbers in OBJ's
|
||||
-v #include debug info
|
||||
-w+ #turn on all warnings
|
||||
-Od #disable all optimizations
|
||||
#-a4 #32 bit data alignment
|
||||
#-M # generate link map
|
||||
#-ls # linker options
|
||||
#-WM- #not multithread
|
||||
-WM #multithread
|
||||
-w-aus # ignore warning assigned a value that is never used
|
||||
-w-sig # ignore warning conversion may lose sig digits
|
||||
| $@
|
||||
|
||||
# EOF: makefile
|
||||
#
|
||||
# Simple makefile to build an executable for Win32
|
||||
#
|
||||
# This makefile assumes Borland bcc32 development environment
|
||||
# on Windows NT/9x/2000/XP
|
||||
#
|
||||
|
||||
!ifndef BORLAND_DIR
|
||||
BORLAND_DIR_Not_Defined:
|
||||
@echo .
|
||||
@echo You must define environment variable BORLAND_DIR to compile.
|
||||
!endif
|
||||
|
||||
# target
|
||||
PRODUCT = bacrbdt
|
||||
PRODUCT_EXE = $(PRODUCT).exe
|
||||
|
||||
# tools
|
||||
CC = $(BORLAND_DIR)\bin\bcc32
|
||||
MAKE=$(BORLAND_DIR)\bin\make.exe
|
||||
#LINK = $(BORLAND_DIR)\bin\tlink32
|
||||
LINK = $(BORLAND_DIR)\bin\ilink32
|
||||
|
||||
BACNET_LIB_DIR = ..\..\lib
|
||||
BACNET_LIB = $(BACNET_LIB_DIR)\bacnet.lib
|
||||
|
||||
# directories
|
||||
BACNET_PORT = ..\..\ports\win32
|
||||
BACNET_INCLUDE = ..\..\include
|
||||
BACNET_OBJECT = ..\object
|
||||
BACNET_HANDLER = ..\handler
|
||||
INCLUDES = \
|
||||
-I$(BACNET_INCLUDE) \
|
||||
-I$(BACNET_PORT) \
|
||||
-I$(BACNET_OBJECT) \
|
||||
-I$(BACNET_HANDLER) \
|
||||
-I$(BORLAND_DIR)\include
|
||||
|
||||
#
|
||||
BACNET_DEFINES = -DPRINT_ENABLED=1 -DBACAPP_ALL
|
||||
#BACDL_DEFINE=-DBACDL_MSTP=1
|
||||
BACDL_DEFINE=-DBACDL_BIP=1 -DUSE_INADDR=1
|
||||
DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE)
|
||||
|
||||
SRCS = main.c \
|
||||
$(BACNET_OBJECT)\device-client.c
|
||||
|
||||
OBJS = $(SRCS:.c=.obj)
|
||||
|
||||
#
|
||||
# Compiler definitions
|
||||
#
|
||||
BCC_CFG = bcc32.cfg
|
||||
|
||||
#
|
||||
# Include directories
|
||||
#
|
||||
CFLAGS = $(INCLUDES) $(DEFINES)
|
||||
|
||||
#
|
||||
# Libraries
|
||||
#
|
||||
C_LIB_DIR = $(BORLAND_DIR)\lib
|
||||
|
||||
LIBS = $(BACNET_LIB) \
|
||||
$(C_LIB_DIR)\IMPORT32.lib \
|
||||
$(C_LIB_DIR)\CW32MT.lib \
|
||||
|
||||
#
|
||||
# Main target
|
||||
#
|
||||
# This should be the first one in the makefile
|
||||
|
||||
all : $(BACNET_LIB) $(BCC_CFG) $(OBJS) $(PRODUCT_EXE)
|
||||
del $(BCC_CFG)
|
||||
|
||||
install: $(PRODUCT_EXE)
|
||||
copy $(PRODUCT_EXE) ..\..\bin\$(PRODUCT_EXE)
|
||||
|
||||
# Linker specific: the link below is for BCC linker/compiler. If you link
|
||||
# with a different linker - please change accordingly.
|
||||
#
|
||||
|
||||
# need a temp response file (@&&| ... |) because command line is too long
|
||||
# $** lists each dependency
|
||||
# $< target name
|
||||
# $* target name without extension
|
||||
$(PRODUCT_EXE) : $(OBJS)
|
||||
@echo Running Linker for $(PRODUCT_EXE)
|
||||
$(LINK) -L$(C_LIB_DIR) -L$(BACNET_LIB_DIR) -m -c -s -v @&&|
|
||||
$(BORLAND_DIR)\lib\c0x32.obj $**
|
||||
$<
|
||||
$*.map
|
||||
$(LIBS)
|
||||
|
|
||||
|
||||
#
|
||||
# Utilities
|
||||
|
||||
clean :
|
||||
del $(OBJS)
|
||||
del $(PRODUCT_EXE)
|
||||
del $(PRODUCT).map
|
||||
del $(PRODUCT).ilc
|
||||
del $(PRODUCT).ild
|
||||
del $(PRODUCT).ilf
|
||||
del $(PRODUCT).ils
|
||||
del $(PRODUCT).tds
|
||||
del $(BCC_CFG)
|
||||
|
||||
#
|
||||
# Generic rules
|
||||
#
|
||||
.SUFFIXES: .cpp .c .sbr .obj
|
||||
|
||||
#
|
||||
# cc generic rule
|
||||
#
|
||||
.c.obj:
|
||||
$(CC) +$(BCC_CFG) -o$@ $<
|
||||
|
||||
# Compiler configuration file
|
||||
$(BCC_CFG) :
|
||||
Copy &&|
|
||||
$(CFLAGS)
|
||||
-c
|
||||
-y #include line numbers in OBJ's
|
||||
-v #include debug info
|
||||
-w+ #turn on all warnings
|
||||
-Od #disable all optimizations
|
||||
#-a4 #32 bit data alignment
|
||||
#-M # generate link map
|
||||
#-ls # linker options
|
||||
#-WM- #not multithread
|
||||
-WM #multithread
|
||||
-w-aus # ignore warning assigned a value that is never used
|
||||
-w-sig # ignore warning conversion may lose sig digits
|
||||
| $@
|
||||
|
||||
# EOF: makefile
|
||||
|
||||
+23
-23
@@ -1,23 +1,23 @@
|
||||
rem Indent the C and H files with specific coding standard
|
||||
rem requires 'indent.exe' from MSYS (MinGW).
|
||||
echo -kr -nut -nlp -ip4 -cli4 -bfda -nbc -nbbo -c0 -cd0 -cp0 -di0 -l79 -nhnl > ".indent.pro"
|
||||
|
||||
call :treeProcess
|
||||
goto :eof
|
||||
|
||||
:treeProcess
|
||||
rem perform the indent on all the files of this subdirectory:
|
||||
for %%f in (*.c) do (
|
||||
indent.exe "%%f" -o "%%f"
|
||||
)
|
||||
for %%f in (*.h) do (
|
||||
indent.exe "%%f" -o "%%f"
|
||||
)
|
||||
rem loop over all directories and sub directories
|
||||
for /D %%d in (*) do (
|
||||
cd %%d
|
||||
call :treeProcess
|
||||
cd ..
|
||||
)
|
||||
exit /b
|
||||
|
||||
rem Indent the C and H files with specific coding standard
|
||||
rem requires 'indent.exe' from MSYS (MinGW).
|
||||
echo -kr -nut -nlp -ip4 -cli4 -bfda -nbc -nbbo -c0 -cd0 -cp0 -di0 -l79 -nhnl > ".indent.pro"
|
||||
|
||||
call :treeProcess
|
||||
goto :eof
|
||||
|
||||
:treeProcess
|
||||
rem perform the indent on all the files of this subdirectory:
|
||||
for %%f in (*.c) do (
|
||||
indent.exe "%%f" -o "%%f"
|
||||
)
|
||||
for %%f in (*.h) do (
|
||||
indent.exe "%%f" -o "%%f"
|
||||
)
|
||||
rem loop over all directories and sub directories
|
||||
for /D %%d in (*) do (
|
||||
cd %%d
|
||||
call :treeProcess
|
||||
cd ..
|
||||
)
|
||||
exit /b
|
||||
|
||||
|
||||
+343
-343
@@ -1,343 +1,343 @@
|
||||
/*####COPYRIGHTBEGIN####
|
||||
-------------------------------------------
|
||||
Copyright (C) 2012 Steve Karg
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to:
|
||||
The Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330
|
||||
Boston, MA 02111-1307, USA.
|
||||
|
||||
As a special exception, if other files instantiate templates or
|
||||
use macros or inline functions from this file, or you compile
|
||||
this file and link it with other works to produce a work based
|
||||
on this file, this file does not by itself cause the resulting
|
||||
work to be covered by the GNU General Public License. However
|
||||
the source code for this file must still be made available in
|
||||
accordance with section (3) of the GNU General Public License.
|
||||
|
||||
This exception does not invalidate any other reasons why a work
|
||||
based on this file might be covered by the GNU General Public
|
||||
License.
|
||||
-------------------------------------------
|
||||
####COPYRIGHTEND####*/
|
||||
#include <stdint.h> /* for standard integer types uint8_t etc. */
|
||||
#include <stdbool.h> /* for the standard bool type. */
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacint.h"
|
||||
#include "bip.h"
|
||||
#include "bvlc.h"
|
||||
#include "handlers.h"
|
||||
#include "net.h" /* custom per port */
|
||||
|
||||
/** @file bip.c Configuration and Operations for BACnet/IP */
|
||||
|
||||
/* port to use - stored in network byte order */
|
||||
static uint16_t BIP_Port = 0xBAC0;
|
||||
/* IP Address - stored in network byte order */
|
||||
static struct in_addr BIP_Address;
|
||||
/* Broadcast Address - stored in network byte order */
|
||||
static struct in_addr BIP_Broadcast_Address;
|
||||
/* lwIP socket, of sorts */
|
||||
static struct udp_pcb *Server_upcb;
|
||||
|
||||
void bip_set_addr(
|
||||
uint32_t net_address)
|
||||
{ /* in network byte order */
|
||||
BIP_Address.s_addr = net_address;
|
||||
}
|
||||
|
||||
/* returns network byte order */
|
||||
uint32_t bip_get_addr(
|
||||
void)
|
||||
{
|
||||
return BIP_Address.s_addr;
|
||||
}
|
||||
|
||||
void bip_set_broadcast_addr(
|
||||
uint32_t net_address)
|
||||
{ /* in network byte order */
|
||||
BIP_Broadcast_Address.s_addr = net_address;
|
||||
}
|
||||
|
||||
/* returns network byte order */
|
||||
uint32_t bip_get_broadcast_addr(
|
||||
void)
|
||||
{
|
||||
return BIP_Broadcast_Address.s_addr;
|
||||
}
|
||||
|
||||
|
||||
void bip_set_port(
|
||||
uint16_t port)
|
||||
{ /* in network byte order */
|
||||
BIP_Port = port;
|
||||
}
|
||||
|
||||
/* returns network byte order */
|
||||
uint16_t bip_get_port(
|
||||
void)
|
||||
{
|
||||
return BIP_Port;
|
||||
}
|
||||
|
||||
static void bip_mac_to_addr(
|
||||
struct ip_addr *address,
|
||||
uint8_t *mac)
|
||||
{
|
||||
if (mac && address) {
|
||||
address->addr = ((u32_t) ((((uint32_t) mac[0]) << 24) & 0xff000000));
|
||||
address->addr |= ((u32_t) ((((uint32_t) mac[1]) << 16) & 0x00ff0000));
|
||||
address->addr |= ((u32_t) ((((uint32_t) mac[2]) << 8) & 0x0000ff00));
|
||||
address->addr |= ((u32_t) (((uint32_t) mac[3]) & 0x000000ff));
|
||||
}
|
||||
}
|
||||
|
||||
static void bip_addr_to_mac(
|
||||
uint8_t *mac,
|
||||
struct ip_addr *address)
|
||||
{
|
||||
if (mac && address) {
|
||||
mac[0] = (uint8_t)(address->addr >> 24);
|
||||
mac[1] = (uint8_t)(address->addr >> 16);
|
||||
mac[2] = (uint8_t)(address->addr >> 8);
|
||||
mac[3] = (uint8_t)(address->addr);
|
||||
}
|
||||
}
|
||||
|
||||
static int bip_decode_bip_address(
|
||||
BACNET_ADDRESS * bac_addr,
|
||||
struct ip_addr *address, /* in network format */
|
||||
uint16_t * port)
|
||||
{ /* in network format */
|
||||
int len = 0;
|
||||
|
||||
if (bac_addr) {
|
||||
bip_mac_to_addr(address, &bac_addr->mac[0]);
|
||||
memcpy(port, &bac_addr->mac[4], 2);
|
||||
len = 6;
|
||||
}
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
/** Function to send a packet out the BACnet/IP socket (Annex J).
|
||||
* @ingroup DLBIP
|
||||
*
|
||||
* @param dest [in] Destination address (may encode an IP address and port #).
|
||||
* @param npdu_data [in] The NPDU header (Network) information (not used).
|
||||
* @param pdu [in] Buffer of data to be sent - may be null (why?).
|
||||
* @param pdu_len [in] Number of bytes in the pdu buffer.
|
||||
* @return Number of bytes sent on success, negative number on failure.
|
||||
*/
|
||||
int bip_send_pdu(
|
||||
BACNET_ADDRESS * dest, /* destination address */
|
||||
BACNET_NPDU_DATA * npdu_data, /* network information */
|
||||
uint8_t * pdu, /* any data to be sent - may be null */
|
||||
unsigned pdu_len)
|
||||
{
|
||||
struct pbuf *pkt = NULL;
|
||||
uint8_t *mtu = NULL;
|
||||
int mtu_len = 0;
|
||||
/* addr and port in host format */
|
||||
struct ip_addr dst_ip;
|
||||
uint16_t port = 0;
|
||||
uint16_t length = pdu_len + 4;
|
||||
err_t status = ERR_OK;
|
||||
|
||||
(void) npdu_data;
|
||||
pkt = pbuf_alloc(PBUF_TRANSPORT, length, PBUF_POOL);
|
||||
if (pkt == NULL) {
|
||||
return 0;
|
||||
}
|
||||
mtu = (uint8_t *)pkt->payload;
|
||||
mtu[0] = BVLL_TYPE_BACNET_IP;
|
||||
if (dest->net == BACNET_BROADCAST_NETWORK) {
|
||||
/* broadcast */
|
||||
dst_ip.addr = BIP_Broadcast_Address.s_addr;
|
||||
port = BIP_Port;
|
||||
mtu[1] = BVLC_ORIGINAL_BROADCAST_NPDU;
|
||||
} else if (dest->mac_len == 6) {
|
||||
/* unicast */
|
||||
bip_decode_bip_address(dest, &dst_ip, &port);
|
||||
mtu[1] = BVLC_ORIGINAL_UNICAST_NPDU;
|
||||
} else {
|
||||
/* invalid address */
|
||||
return -1;
|
||||
}
|
||||
mtu_len = 2;
|
||||
mtu_len +=
|
||||
encode_unsigned16(&mtu[mtu_len],
|
||||
(uint16_t) (pdu_len + 4 /*inclusive */ ));
|
||||
memcpy(&mtu[mtu_len], pdu, pdu_len);
|
||||
mtu_len += pdu_len;
|
||||
pkt->len = mtu_len;
|
||||
/* Send the packet */
|
||||
status = udp_sendto(Server_upcb, pkt, &dst_ip, port);
|
||||
/* free the buffer pbuf */
|
||||
pbuf_free(pkt);
|
||||
if (status != ERR_OK) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
return mtu_len;
|
||||
}
|
||||
|
||||
void bip_server_callback(
|
||||
void *arg,
|
||||
struct udp_pcb *upcb,
|
||||
struct pbuf *pkt,
|
||||
struct ip_addr *addr,
|
||||
u16_t port)
|
||||
{
|
||||
uint8_t function = 0;
|
||||
uint16_t pdu_len = 0;
|
||||
uint16_t pdu_offset = 0;
|
||||
BACNET_ADDRESS src = {
|
||||
0
|
||||
}; /* address where message came from */
|
||||
struct ip_addr sin_addr;
|
||||
uint16_t sin_port = 0;
|
||||
uint8_t *pdu = (uint8_t *)pkt->payload;
|
||||
|
||||
/* the signature of a BACnet/IP packet */
|
||||
if (pdu[0] != BVLL_TYPE_BACNET_IP) {
|
||||
return;
|
||||
}
|
||||
function = pdu[1];
|
||||
if ((function == BVLC_ORIGINAL_UNICAST_NPDU) ||
|
||||
(function == BVLC_ORIGINAL_BROADCAST_NPDU)) {
|
||||
/* ignore messages from me */
|
||||
if ((addr->addr == BIP_Address.s_addr) &&
|
||||
(port == BIP_Port)) {
|
||||
pdu_len = 0;
|
||||
} else {
|
||||
/* data in src->mac[] is in network format */
|
||||
src.mac_len = 6;
|
||||
bip_addr_to_mac(&src.mac[0], addr);
|
||||
memcpy(&src.mac[4], &port, 2);
|
||||
/* decode the length of the PDU - length is inclusive of BVLC */
|
||||
(void) decode_unsigned16(&pdu[2], &pdu_len);
|
||||
/* subtract off the BVLC header */
|
||||
pdu_len -= 4;
|
||||
pdu_offset = 4;
|
||||
}
|
||||
} else if (function == BVLC_FORWARDED_NPDU) {
|
||||
bip_mac_to_addr(&sin_addr, &pdu[4]);
|
||||
memcpy(&sin_port, &pdu[8], 2);
|
||||
if ((sin_addr.addr == BIP_Address.s_addr) &&
|
||||
(sin_port == BIP_Port)) {
|
||||
/* ignore forwarded messages from me */
|
||||
pdu_len = 0;
|
||||
} else {
|
||||
/* data in src->mac[] is in network format */
|
||||
src.mac_len = 6;
|
||||
bip_addr_to_mac(&src.mac[0], &sin_addr);
|
||||
memcpy(&src.mac[4], &sin_port, 2);
|
||||
/* decode the length of the PDU - length is inclusive of BVLC */
|
||||
(void) decode_unsigned16(&pdu[2], &pdu_len);
|
||||
/* subtract off the BVLC header */
|
||||
pdu_len -= 10;
|
||||
pdu_offset = 10;
|
||||
}
|
||||
}
|
||||
if (pdu_len) {
|
||||
npdu_handler(&src, &pdu[pdu_offset], pdu_len);
|
||||
}
|
||||
#if 0
|
||||
/* prepare for next packet */
|
||||
udp_disconnect(upcb);
|
||||
udp_bind(upcb, IP_ADDR_ANY, BIP_Port);
|
||||
/* Set a receive callback for the upcb */
|
||||
udp_recv(upcb, bip_server_callback, NULL);
|
||||
#endif
|
||||
/* free our packet */
|
||||
pbuf_free(pkt);
|
||||
}
|
||||
|
||||
void bip_get_my_address(
|
||||
BACNET_ADDRESS * my_address)
|
||||
{
|
||||
int i = 0;
|
||||
|
||||
if (my_address) {
|
||||
my_address->mac_len = 6;
|
||||
memcpy(&my_address->mac[0], &BIP_Address.s_addr, 4);
|
||||
memcpy(&my_address->mac[4], &BIP_Port, 2);
|
||||
my_address->net = 0; /* local only, no routing */
|
||||
my_address->len = 0; /* no SLEN */
|
||||
for (i = 0; i < MAX_MAC_LEN; i++) {
|
||||
/* no SADR */
|
||||
my_address->adr[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
void bip_get_broadcast_address(
|
||||
BACNET_ADDRESS * dest)
|
||||
{ /* destination address */
|
||||
int i = 0; /* counter */
|
||||
|
||||
if (dest) {
|
||||
dest->mac_len = 6;
|
||||
memcpy(&dest->mac[0], &BIP_Broadcast_Address.s_addr, 4);
|
||||
memcpy(&dest->mac[4], &BIP_Port, 2);
|
||||
dest->net = BACNET_BROADCAST_NETWORK;
|
||||
dest->len = 0; /* no SLEN */
|
||||
for (i = 0; i < MAX_MAC_LEN; i++) {
|
||||
/* no SADR */
|
||||
dest->adr[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/** Initialize the BACnet/IP services at the given interface.
|
||||
* @ingroup DLBIP
|
||||
* -# Gets the local IP address and local broadcast address from the system,
|
||||
* and saves it into the BACnet/IP data structures.
|
||||
* -# Opens a UDP socket
|
||||
* -# Configures the socket for sending and receiving
|
||||
* -# Configures the socket so it can send broadcasts
|
||||
* -# Binds the socket to the local IP address at the specified port for
|
||||
* BACnet/IP (by default, 0xBAC0 = 47808).
|
||||
*
|
||||
* @note For Windows, ifname is the dotted ip address of the interface.
|
||||
*
|
||||
* @param ifname [in] The named interface to use for the network layer.
|
||||
* If NULL, the "eth0" interface is assigned.
|
||||
* @return True if the socket is successfully opened for BACnet/IP,
|
||||
* else False if the socket functions fail.
|
||||
*/
|
||||
bool bip_init(
|
||||
char *ifname)
|
||||
{
|
||||
(void)ifname;
|
||||
/* Create a new UDP control block */
|
||||
Server_upcb = udp_new();
|
||||
if (Server_upcb == NULL) {
|
||||
/* increase MEMP_NUM_UDP_PCB in lwipopts.h */
|
||||
while(1) {};
|
||||
}
|
||||
/* Bind the upcb to the UDP_PORT port */
|
||||
/* Using IP_ADDR_ANY allow the upcb to be used by any local interface */
|
||||
udp_bind(Server_upcb, IP_ADDR_ANY, BIP_Port);
|
||||
/* Set a receive callback for the upcb */
|
||||
udp_recv(Server_upcb, bip_server_callback, NULL);
|
||||
|
||||
return true;
|
||||
}
|
||||
/*####COPYRIGHTBEGIN####
|
||||
-------------------------------------------
|
||||
Copyright (C) 2012 Steve Karg
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to:
|
||||
The Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330
|
||||
Boston, MA 02111-1307, USA.
|
||||
|
||||
As a special exception, if other files instantiate templates or
|
||||
use macros or inline functions from this file, or you compile
|
||||
this file and link it with other works to produce a work based
|
||||
on this file, this file does not by itself cause the resulting
|
||||
work to be covered by the GNU General Public License. However
|
||||
the source code for this file must still be made available in
|
||||
accordance with section (3) of the GNU General Public License.
|
||||
|
||||
This exception does not invalidate any other reasons why a work
|
||||
based on this file might be covered by the GNU General Public
|
||||
License.
|
||||
-------------------------------------------
|
||||
####COPYRIGHTEND####*/
|
||||
#include <stdint.h> /* for standard integer types uint8_t etc. */
|
||||
#include <stdbool.h> /* for the standard bool type. */
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacint.h"
|
||||
#include "bip.h"
|
||||
#include "bvlc.h"
|
||||
#include "handlers.h"
|
||||
#include "net.h" /* custom per port */
|
||||
|
||||
/** @file bip.c Configuration and Operations for BACnet/IP */
|
||||
|
||||
/* port to use - stored in network byte order */
|
||||
static uint16_t BIP_Port = 0xBAC0;
|
||||
/* IP Address - stored in network byte order */
|
||||
static struct in_addr BIP_Address;
|
||||
/* Broadcast Address - stored in network byte order */
|
||||
static struct in_addr BIP_Broadcast_Address;
|
||||
/* lwIP socket, of sorts */
|
||||
static struct udp_pcb *Server_upcb;
|
||||
|
||||
void bip_set_addr(
|
||||
uint32_t net_address)
|
||||
{ /* in network byte order */
|
||||
BIP_Address.s_addr = net_address;
|
||||
}
|
||||
|
||||
/* returns network byte order */
|
||||
uint32_t bip_get_addr(
|
||||
void)
|
||||
{
|
||||
return BIP_Address.s_addr;
|
||||
}
|
||||
|
||||
void bip_set_broadcast_addr(
|
||||
uint32_t net_address)
|
||||
{ /* in network byte order */
|
||||
BIP_Broadcast_Address.s_addr = net_address;
|
||||
}
|
||||
|
||||
/* returns network byte order */
|
||||
uint32_t bip_get_broadcast_addr(
|
||||
void)
|
||||
{
|
||||
return BIP_Broadcast_Address.s_addr;
|
||||
}
|
||||
|
||||
|
||||
void bip_set_port(
|
||||
uint16_t port)
|
||||
{ /* in network byte order */
|
||||
BIP_Port = port;
|
||||
}
|
||||
|
||||
/* returns network byte order */
|
||||
uint16_t bip_get_port(
|
||||
void)
|
||||
{
|
||||
return BIP_Port;
|
||||
}
|
||||
|
||||
static void bip_mac_to_addr(
|
||||
struct ip_addr *address,
|
||||
uint8_t *mac)
|
||||
{
|
||||
if (mac && address) {
|
||||
address->addr = ((u32_t) ((((uint32_t) mac[0]) << 24) & 0xff000000));
|
||||
address->addr |= ((u32_t) ((((uint32_t) mac[1]) << 16) & 0x00ff0000));
|
||||
address->addr |= ((u32_t) ((((uint32_t) mac[2]) << 8) & 0x0000ff00));
|
||||
address->addr |= ((u32_t) (((uint32_t) mac[3]) & 0x000000ff));
|
||||
}
|
||||
}
|
||||
|
||||
static void bip_addr_to_mac(
|
||||
uint8_t *mac,
|
||||
struct ip_addr *address)
|
||||
{
|
||||
if (mac && address) {
|
||||
mac[0] = (uint8_t)(address->addr >> 24);
|
||||
mac[1] = (uint8_t)(address->addr >> 16);
|
||||
mac[2] = (uint8_t)(address->addr >> 8);
|
||||
mac[3] = (uint8_t)(address->addr);
|
||||
}
|
||||
}
|
||||
|
||||
static int bip_decode_bip_address(
|
||||
BACNET_ADDRESS * bac_addr,
|
||||
struct ip_addr *address, /* in network format */
|
||||
uint16_t * port)
|
||||
{ /* in network format */
|
||||
int len = 0;
|
||||
|
||||
if (bac_addr) {
|
||||
bip_mac_to_addr(address, &bac_addr->mac[0]);
|
||||
memcpy(port, &bac_addr->mac[4], 2);
|
||||
len = 6;
|
||||
}
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
/** Function to send a packet out the BACnet/IP socket (Annex J).
|
||||
* @ingroup DLBIP
|
||||
*
|
||||
* @param dest [in] Destination address (may encode an IP address and port #).
|
||||
* @param npdu_data [in] The NPDU header (Network) information (not used).
|
||||
* @param pdu [in] Buffer of data to be sent - may be null (why?).
|
||||
* @param pdu_len [in] Number of bytes in the pdu buffer.
|
||||
* @return Number of bytes sent on success, negative number on failure.
|
||||
*/
|
||||
int bip_send_pdu(
|
||||
BACNET_ADDRESS * dest, /* destination address */
|
||||
BACNET_NPDU_DATA * npdu_data, /* network information */
|
||||
uint8_t * pdu, /* any data to be sent - may be null */
|
||||
unsigned pdu_len)
|
||||
{
|
||||
struct pbuf *pkt = NULL;
|
||||
uint8_t *mtu = NULL;
|
||||
int mtu_len = 0;
|
||||
/* addr and port in host format */
|
||||
struct ip_addr dst_ip;
|
||||
uint16_t port = 0;
|
||||
uint16_t length = pdu_len + 4;
|
||||
err_t status = ERR_OK;
|
||||
|
||||
(void) npdu_data;
|
||||
pkt = pbuf_alloc(PBUF_TRANSPORT, length, PBUF_POOL);
|
||||
if (pkt == NULL) {
|
||||
return 0;
|
||||
}
|
||||
mtu = (uint8_t *)pkt->payload;
|
||||
mtu[0] = BVLL_TYPE_BACNET_IP;
|
||||
if (dest->net == BACNET_BROADCAST_NETWORK) {
|
||||
/* broadcast */
|
||||
dst_ip.addr = BIP_Broadcast_Address.s_addr;
|
||||
port = BIP_Port;
|
||||
mtu[1] = BVLC_ORIGINAL_BROADCAST_NPDU;
|
||||
} else if (dest->mac_len == 6) {
|
||||
/* unicast */
|
||||
bip_decode_bip_address(dest, &dst_ip, &port);
|
||||
mtu[1] = BVLC_ORIGINAL_UNICAST_NPDU;
|
||||
} else {
|
||||
/* invalid address */
|
||||
return -1;
|
||||
}
|
||||
mtu_len = 2;
|
||||
mtu_len +=
|
||||
encode_unsigned16(&mtu[mtu_len],
|
||||
(uint16_t) (pdu_len + 4 /*inclusive */ ));
|
||||
memcpy(&mtu[mtu_len], pdu, pdu_len);
|
||||
mtu_len += pdu_len;
|
||||
pkt->len = mtu_len;
|
||||
/* Send the packet */
|
||||
status = udp_sendto(Server_upcb, pkt, &dst_ip, port);
|
||||
/* free the buffer pbuf */
|
||||
pbuf_free(pkt);
|
||||
if (status != ERR_OK) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
return mtu_len;
|
||||
}
|
||||
|
||||
void bip_server_callback(
|
||||
void *arg,
|
||||
struct udp_pcb *upcb,
|
||||
struct pbuf *pkt,
|
||||
struct ip_addr *addr,
|
||||
u16_t port)
|
||||
{
|
||||
uint8_t function = 0;
|
||||
uint16_t pdu_len = 0;
|
||||
uint16_t pdu_offset = 0;
|
||||
BACNET_ADDRESS src = {
|
||||
0
|
||||
}; /* address where message came from */
|
||||
struct ip_addr sin_addr;
|
||||
uint16_t sin_port = 0;
|
||||
uint8_t *pdu = (uint8_t *)pkt->payload;
|
||||
|
||||
/* the signature of a BACnet/IP packet */
|
||||
if (pdu[0] != BVLL_TYPE_BACNET_IP) {
|
||||
return;
|
||||
}
|
||||
function = pdu[1];
|
||||
if ((function == BVLC_ORIGINAL_UNICAST_NPDU) ||
|
||||
(function == BVLC_ORIGINAL_BROADCAST_NPDU)) {
|
||||
/* ignore messages from me */
|
||||
if ((addr->addr == BIP_Address.s_addr) &&
|
||||
(port == BIP_Port)) {
|
||||
pdu_len = 0;
|
||||
} else {
|
||||
/* data in src->mac[] is in network format */
|
||||
src.mac_len = 6;
|
||||
bip_addr_to_mac(&src.mac[0], addr);
|
||||
memcpy(&src.mac[4], &port, 2);
|
||||
/* decode the length of the PDU - length is inclusive of BVLC */
|
||||
(void) decode_unsigned16(&pdu[2], &pdu_len);
|
||||
/* subtract off the BVLC header */
|
||||
pdu_len -= 4;
|
||||
pdu_offset = 4;
|
||||
}
|
||||
} else if (function == BVLC_FORWARDED_NPDU) {
|
||||
bip_mac_to_addr(&sin_addr, &pdu[4]);
|
||||
memcpy(&sin_port, &pdu[8], 2);
|
||||
if ((sin_addr.addr == BIP_Address.s_addr) &&
|
||||
(sin_port == BIP_Port)) {
|
||||
/* ignore forwarded messages from me */
|
||||
pdu_len = 0;
|
||||
} else {
|
||||
/* data in src->mac[] is in network format */
|
||||
src.mac_len = 6;
|
||||
bip_addr_to_mac(&src.mac[0], &sin_addr);
|
||||
memcpy(&src.mac[4], &sin_port, 2);
|
||||
/* decode the length of the PDU - length is inclusive of BVLC */
|
||||
(void) decode_unsigned16(&pdu[2], &pdu_len);
|
||||
/* subtract off the BVLC header */
|
||||
pdu_len -= 10;
|
||||
pdu_offset = 10;
|
||||
}
|
||||
}
|
||||
if (pdu_len) {
|
||||
npdu_handler(&src, &pdu[pdu_offset], pdu_len);
|
||||
}
|
||||
#if 0
|
||||
/* prepare for next packet */
|
||||
udp_disconnect(upcb);
|
||||
udp_bind(upcb, IP_ADDR_ANY, BIP_Port);
|
||||
/* Set a receive callback for the upcb */
|
||||
udp_recv(upcb, bip_server_callback, NULL);
|
||||
#endif
|
||||
/* free our packet */
|
||||
pbuf_free(pkt);
|
||||
}
|
||||
|
||||
void bip_get_my_address(
|
||||
BACNET_ADDRESS * my_address)
|
||||
{
|
||||
int i = 0;
|
||||
|
||||
if (my_address) {
|
||||
my_address->mac_len = 6;
|
||||
memcpy(&my_address->mac[0], &BIP_Address.s_addr, 4);
|
||||
memcpy(&my_address->mac[4], &BIP_Port, 2);
|
||||
my_address->net = 0; /* local only, no routing */
|
||||
my_address->len = 0; /* no SLEN */
|
||||
for (i = 0; i < MAX_MAC_LEN; i++) {
|
||||
/* no SADR */
|
||||
my_address->adr[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
void bip_get_broadcast_address(
|
||||
BACNET_ADDRESS * dest)
|
||||
{ /* destination address */
|
||||
int i = 0; /* counter */
|
||||
|
||||
if (dest) {
|
||||
dest->mac_len = 6;
|
||||
memcpy(&dest->mac[0], &BIP_Broadcast_Address.s_addr, 4);
|
||||
memcpy(&dest->mac[4], &BIP_Port, 2);
|
||||
dest->net = BACNET_BROADCAST_NETWORK;
|
||||
dest->len = 0; /* no SLEN */
|
||||
for (i = 0; i < MAX_MAC_LEN; i++) {
|
||||
/* no SADR */
|
||||
dest->adr[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/** Initialize the BACnet/IP services at the given interface.
|
||||
* @ingroup DLBIP
|
||||
* -# Gets the local IP address and local broadcast address from the system,
|
||||
* and saves it into the BACnet/IP data structures.
|
||||
* -# Opens a UDP socket
|
||||
* -# Configures the socket for sending and receiving
|
||||
* -# Configures the socket so it can send broadcasts
|
||||
* -# Binds the socket to the local IP address at the specified port for
|
||||
* BACnet/IP (by default, 0xBAC0 = 47808).
|
||||
*
|
||||
* @note For Windows, ifname is the dotted ip address of the interface.
|
||||
*
|
||||
* @param ifname [in] The named interface to use for the network layer.
|
||||
* If NULL, the "eth0" interface is assigned.
|
||||
* @return True if the socket is successfully opened for BACnet/IP,
|
||||
* else False if the socket functions fail.
|
||||
*/
|
||||
bool bip_init(
|
||||
char *ifname)
|
||||
{
|
||||
(void)ifname;
|
||||
/* Create a new UDP control block */
|
||||
Server_upcb = udp_new();
|
||||
if (Server_upcb == NULL) {
|
||||
/* increase MEMP_NUM_UDP_PCB in lwipopts.h */
|
||||
while(1) {};
|
||||
}
|
||||
/* Bind the upcb to the UDP_PORT port */
|
||||
/* Using IP_ADDR_ANY allow the upcb to be used by any local interface */
|
||||
udp_bind(Server_upcb, IP_ADDR_ANY, BIP_Port);
|
||||
/* Set a receive callback for the upcb */
|
||||
udp_recv(Server_upcb, bip_server_callback, NULL);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
@@ -1,55 +1,55 @@
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2012 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.
|
||||
*
|
||||
*********************************************************************/
|
||||
|
||||
#ifndef NET_H
|
||||
#define NET_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <string.h>
|
||||
#include "lwip/def.h"
|
||||
#include "lwip/udp.h"
|
||||
#include "lwip/memp.h"
|
||||
#include "netif/etharp.h"
|
||||
#include "lwip/dhcp.h"
|
||||
#include "ethernetif.h"
|
||||
#include "lwip/inet.h"
|
||||
|
||||
/* members are in network byte order */
|
||||
struct sockaddr_in {
|
||||
u8_t sin_len;
|
||||
u8_t sin_family;
|
||||
u16_t sin_port;
|
||||
struct in_addr sin_addr;
|
||||
char sin_zero[8];
|
||||
};
|
||||
|
||||
struct sockaddr {
|
||||
u8_t sa_len;
|
||||
u8_t sa_family;
|
||||
char sa_data[14];
|
||||
};
|
||||
|
||||
#endif
|
||||
/**************************************************************************
|
||||
*
|
||||
* Copyright (C) 2012 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.
|
||||
*
|
||||
*********************************************************************/
|
||||
|
||||
#ifndef NET_H
|
||||
#define NET_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <string.h>
|
||||
#include "lwip/def.h"
|
||||
#include "lwip/udp.h"
|
||||
#include "lwip/memp.h"
|
||||
#include "netif/etharp.h"
|
||||
#include "lwip/dhcp.h"
|
||||
#include "ethernetif.h"
|
||||
#include "lwip/inet.h"
|
||||
|
||||
/* members are in network byte order */
|
||||
struct sockaddr_in {
|
||||
u8_t sin_len;
|
||||
u8_t sin_family;
|
||||
u16_t sin_port;
|
||||
struct in_addr sin_addr;
|
||||
char sin_zero[8];
|
||||
};
|
||||
|
||||
struct sockaddr {
|
||||
u8_t sa_len;
|
||||
u8_t sa_family;
|
||||
char sa_data[14];
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
+10
-10
@@ -1,10 +1,10 @@
|
||||
@echo off
|
||||
echo Build with MinGW and MSYS: mingw.sourceforge.net
|
||||
rem set PATH=C:\MinGW\msys\1.0\bin;C:\MinGW\bin
|
||||
rem assumes rm, cp, size are already in path
|
||||
set CC=gcc
|
||||
set AR=ar
|
||||
set MAKE=make
|
||||
rem make BACNET_PORT=win32 BUILD=release -f test.mak clean all
|
||||
make -s -f test.mak clean all
|
||||
|
||||
@echo off
|
||||
echo Build with MinGW and MSYS: mingw.sourceforge.net
|
||||
rem set PATH=C:\MinGW\msys\1.0\bin;C:\MinGW\bin
|
||||
rem assumes rm, cp, size are already in path
|
||||
set CC=gcc
|
||||
set AR=ar
|
||||
set MAKE=make
|
||||
rem make BACNET_PORT=win32 BUILD=release -f test.mak clean all
|
||||
make -s -f test.mak clean all
|
||||
|
||||
|
||||
Reference in New Issue
Block a user