running the indent on the files.
This commit is contained in:
skarg
@@ -28,7 +28,7 @@
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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 <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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@@ -50,7 +50,7 @@
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#include "txbuf.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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static uint8_t Rx_Buf[MAX_MPDU] = { 0 };
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/* global variables used in this file */
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static uint32_t Target_Device_Object_Instance = BACNET_MAX_INSTANCE;
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@@ -62,211 +62,176 @@ static int32_t Target_Object_Index = BACNET_ARRAY_ALL;
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static BACNET_ADDRESS Target_Address;
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static bool Error_Detected = false;
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static void MyErrorHandler(
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BACNET_ADDRESS *src,
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uint8_t invoke_id,
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BACNET_ERROR_CLASS error_class,
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BACNET_ERROR_CODE error_code)
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static void MyErrorHandler(BACNET_ADDRESS * src,
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uint8_t invoke_id,
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BACNET_ERROR_CLASS error_class, BACNET_ERROR_CODE error_code)
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{
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/* FIXME: verify src and invoke id */
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(void)src;
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(void)invoke_id;
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printf("BACnet Error: %s: %s\r\n",
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bactext_error_class_name(error_class),
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bactext_error_code_name(error_code));
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Error_Detected = true;
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/* FIXME: verify src and invoke id */
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(void) src;
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(void) invoke_id;
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printf("BACnet Error: %s: %s\r\n",
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bactext_error_class_name(error_class),
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bactext_error_code_name(error_code));
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Error_Detected = true;
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}
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void MyAbortHandler(
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BACNET_ADDRESS *src,
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uint8_t invoke_id,
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uint8_t abort_reason)
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void MyAbortHandler(BACNET_ADDRESS * src,
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uint8_t invoke_id, uint8_t abort_reason)
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{
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/* FIXME: verify src and invoke id */
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(void)src;
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(void)invoke_id;
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printf("BACnet Abort: %s\r\n",
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bactext_abort_reason_name(abort_reason));
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Error_Detected = true;
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/* FIXME: verify src and invoke id */
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(void) src;
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(void) invoke_id;
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printf("BACnet Abort: %s\r\n",
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bactext_abort_reason_name(abort_reason));
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Error_Detected = true;
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}
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void MyRejectHandler(
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BACNET_ADDRESS *src,
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uint8_t invoke_id,
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uint8_t reject_reason)
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void MyRejectHandler(BACNET_ADDRESS * src,
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uint8_t invoke_id, uint8_t reject_reason)
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{
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/* FIXME: verify src and invoke id */
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(void)src;
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(void)invoke_id;
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printf("BACnet Reject: %s\r\n",
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bactext_reject_reason_name(reject_reason));
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Error_Detected = true;
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/* FIXME: verify src and invoke id */
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(void) src;
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(void) invoke_id;
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printf("BACnet Reject: %s\r\n",
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bactext_reject_reason_name(reject_reason));
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Error_Detected = true;
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}
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static void Init_Service_Handlers(void)
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{
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/* we need to handle who-is
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to support dynamic device binding to us */
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apdu_set_unconfirmed_handler(
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SERVICE_UNCONFIRMED_WHO_IS,
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handler_who_is);
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/* handle i-am to support binding to other devices */
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apdu_set_unconfirmed_handler(
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SERVICE_UNCONFIRMED_I_AM,
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handler_i_am_bind);
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/* set the handler for all the services we don't implement
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It is required to send the proper reject message... */
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apdu_set_unrecognized_service_handler_handler(
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handler_unrecognized_service);
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/* we must implement read property - it's required! */
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apdu_set_confirmed_handler(
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SERVICE_CONFIRMED_READ_PROPERTY,
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handler_read_property);
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/* handle the data coming back from confirmed requests */
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apdu_set_confirmed_ack_handler(
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SERVICE_CONFIRMED_READ_PROPERTY,
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handler_read_property_ack);
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/* handle any errors coming back */
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apdu_set_error_handler(
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SERVICE_CONFIRMED_READ_PROPERTY,
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MyErrorHandler);
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apdu_set_abort_handler(
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MyAbortHandler);
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apdu_set_reject_handler(
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MyRejectHandler);
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/* we need to handle who-is
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to support dynamic device binding to us */
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apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS,
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handler_who_is);
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/* handle i-am to support binding to other devices */
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apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_I_AM,
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handler_i_am_bind);
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/* set the handler for all the services we don't implement
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It is required to send the proper reject message... */
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apdu_set_unrecognized_service_handler_handler
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(handler_unrecognized_service);
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/* we must implement read property - it's required! */
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apdu_set_confirmed_handler(SERVICE_CONFIRMED_READ_PROPERTY,
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handler_read_property);
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/* handle the data coming back from confirmed requests */
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apdu_set_confirmed_ack_handler(SERVICE_CONFIRMED_READ_PROPERTY,
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handler_read_property_ack);
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/* handle any errors coming back */
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apdu_set_error_handler(SERVICE_CONFIRMED_READ_PROPERTY,
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MyErrorHandler);
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apdu_set_abort_handler(MyAbortHandler);
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apdu_set_reject_handler(MyRejectHandler);
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}
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int main(int argc, char *argv[])
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{
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BACNET_ADDRESS src = {0}; // address where message came from
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uint16_t pdu_len = 0;
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unsigned timeout = 100; // milliseconds
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unsigned max_apdu = 0;
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time_t elapsed_seconds = 0;
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time_t last_seconds = 0;
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time_t current_seconds = 0;
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time_t timeout_seconds = 0;
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uint8_t invoke_id = 0;
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bool found = false;
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BACNET_ADDRESS src = { 0 }; // address where message came from
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uint16_t pdu_len = 0;
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unsigned timeout = 100; // milliseconds
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unsigned max_apdu = 0;
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time_t elapsed_seconds = 0;
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time_t last_seconds = 0;
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time_t current_seconds = 0;
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time_t timeout_seconds = 0;
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uint8_t invoke_id = 0;
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bool found = false;
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if (argc < 5)
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{
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printf("%s device-instance object-type object-instance property [index]\r\n",
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filename_remove_path(argv[0]));
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return 0;
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}
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/* decode the command line parameters */
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Target_Device_Object_Instance = strtol(argv[1],NULL,0);
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Target_Object_Type = strtol(argv[2],NULL,0);
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Target_Object_Instance = strtol(argv[3],NULL,0);
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Target_Object_Property = strtol(argv[4],NULL,0);
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if (argc > 5)
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Target_Object_Index = strtol(argv[5],NULL,0);
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if (Target_Device_Object_Instance >= BACNET_MAX_INSTANCE)
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{
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fprintf(stderr,"device-instance=%u - it must be less than %u\r\n",
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Target_Device_Object_Instance,BACNET_MAX_INSTANCE);
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return 1;
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}
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if (Target_Object_Type > MAX_BACNET_OBJECT_TYPE)
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{
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fprintf(stderr,"object-type=%u - it must be less than %u\r\n",
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Target_Object_Type,MAX_BACNET_OBJECT_TYPE+1);
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return 1;
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}
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if (Target_Object_Instance > BACNET_MAX_INSTANCE)
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{
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fprintf(stderr,"object-instance=%u - it must be less than %u\r\n",
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Target_Object_Instance,BACNET_MAX_INSTANCE+1);
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return 1;
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}
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if (Target_Object_Property > MAX_BACNET_PROPERTY_ID)
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{
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fprintf(stderr,"object-type=%u - it must be less than %u\r\n",
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Target_Object_Property,MAX_BACNET_PROPERTY_ID+1);
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return 1;
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}
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/* setup my info */
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Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
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address_init();
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Init_Service_Handlers();
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/* configure standard BACnet/IP port */
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bip_set_interface("eth0"); /* for linux */
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bip_set_port(0xBAC0);
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if (!bip_init())
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return 1;
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/* configure the timeout values */
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last_seconds = time(NULL);
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timeout_seconds = (Device_APDU_Timeout() / 1000) *
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Device_Number_Of_APDU_Retries();
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/* no need to spam the world */
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I_Am_Request = false;
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/* try to bind with the device */
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Send_WhoIs(Target_Device_Object_Instance,Target_Device_Object_Instance);
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/* loop forever */
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for (;;)
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{
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/* increment timer - exit if timed out */
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current_seconds = time(NULL);
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/* returns 0 bytes on timeout */
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pdu_len = bip_receive(
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&src,
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&Rx_Buf[0],
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MAX_MPDU,
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timeout);
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/* process */
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if (pdu_len)
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{
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npdu_handler(
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&src,
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&Rx_Buf[0],
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pdu_len);
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if (argc < 5) {
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printf
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("%s device-instance object-type object-instance property [index]\r\n",
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filename_remove_path(argv[0]));
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return 0;
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}
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/* at least one second has passed */
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if (current_seconds != last_seconds)
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tsm_timer_milliseconds(((current_seconds - last_seconds) * 1000));
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if (Error_Detected)
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break;
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if (I_Am_Request)
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{
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I_Am_Request = false;
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iam_send(&Handler_Transmit_Buffer[0]);
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/* decode the command line parameters */
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Target_Device_Object_Instance = strtol(argv[1], NULL, 0);
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Target_Object_Type = strtol(argv[2], NULL, 0);
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Target_Object_Instance = strtol(argv[3], NULL, 0);
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Target_Object_Property = strtol(argv[4], NULL, 0);
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if (argc > 5)
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Target_Object_Index = strtol(argv[5], NULL, 0);
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if (Target_Device_Object_Instance >= BACNET_MAX_INSTANCE) {
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fprintf(stderr, "device-instance=%u - it must be less than %u\r\n",
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Target_Device_Object_Instance, BACNET_MAX_INSTANCE);
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return 1;
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}
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else
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{
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/* wait until the device is bound, or timeout and quit */
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found = address_bind_request(
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Target_Device_Object_Instance,
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&max_apdu,
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&Target_Address);
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if (found)
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{
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if (invoke_id == 0)
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{
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invoke_id = Send_Read_Property_Request(
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Target_Device_Object_Instance,
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Target_Object_Type,
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Target_Object_Instance,
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Target_Object_Property,
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Target_Object_Index);
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}
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else if (tsm_invoke_id_free(invoke_id))
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break;
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}
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else
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{
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if (Target_Object_Type > MAX_BACNET_OBJECT_TYPE) {
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fprintf(stderr, "object-type=%u - it must be less than %u\r\n",
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Target_Object_Type, MAX_BACNET_OBJECT_TYPE + 1);
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return 1;
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}
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if (Target_Object_Instance > BACNET_MAX_INSTANCE) {
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fprintf(stderr, "object-instance=%u - it must be less than %u\r\n",
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Target_Object_Instance, BACNET_MAX_INSTANCE + 1);
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return 1;
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}
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if (Target_Object_Property > MAX_BACNET_PROPERTY_ID) {
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fprintf(stderr, "object-type=%u - it must be less than %u\r\n",
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Target_Object_Property, MAX_BACNET_PROPERTY_ID + 1);
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return 1;
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}
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/* setup my info */
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Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
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address_init();
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Init_Service_Handlers();
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/* configure standard BACnet/IP port */
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bip_set_interface("eth0"); /* for linux */
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bip_set_port(0xBAC0);
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if (!bip_init())
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return 1;
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/* configure the timeout values */
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last_seconds = time(NULL);
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timeout_seconds = (Device_APDU_Timeout() / 1000) *
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Device_Number_Of_APDU_Retries();
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/* no need to spam the world */
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I_Am_Request = false;
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/* try to bind with the device */
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Send_WhoIs(Target_Device_Object_Instance,
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Target_Device_Object_Instance);
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/* loop forever */
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for (;;) {
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/* increment timer - exit if timed out */
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elapsed_seconds += (current_seconds - last_seconds);
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if (elapsed_seconds > timeout_seconds)
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break;
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}
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}
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/* keep track of time for next check */
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last_seconds = current_seconds;
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}
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current_seconds = time(NULL);
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return 0;
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/* returns 0 bytes on timeout */
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pdu_len = bip_receive(&src, &Rx_Buf[0], MAX_MPDU, timeout);
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/* process */
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if (pdu_len) {
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npdu_handler(&src, &Rx_Buf[0], pdu_len);
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}
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/* at least one second has passed */
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if (current_seconds != last_seconds)
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tsm_timer_milliseconds(((current_seconds -
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last_seconds) * 1000));
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if (Error_Detected)
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break;
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if (I_Am_Request) {
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I_Am_Request = false;
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iam_send(&Handler_Transmit_Buffer[0]);
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} else {
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/* wait until the device is bound, or timeout and quit */
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found = address_bind_request(Target_Device_Object_Instance,
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&max_apdu, &Target_Address);
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if (found) {
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if (invoke_id == 0) {
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invoke_id =
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Send_Read_Property_Request
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(Target_Device_Object_Instance, Target_Object_Type,
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Target_Object_Instance, Target_Object_Property,
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Target_Object_Index);
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} else if (tsm_invoke_id_free(invoke_id))
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break;
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} else {
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/* increment timer - exit if timed out */
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elapsed_seconds += (current_seconds - last_seconds);
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if (elapsed_seconds > timeout_seconds)
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break;
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}
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}
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/* keep track of time for next check */
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last_seconds = current_seconds;
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}
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return 0;
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}
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