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Acknowledge Alarm for Analog-Input and Analog-Value objects.

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Moved initialization of handlers to GetEventInformations to specific init object.
This commit is contained in:
k001a
2011-07-21 20:44:57 +00:00
parent 52e0d00f4f
commit 8199008092
9 changed files with 297 additions and 28 deletions
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bacnet-stack/demo/handler/h_alarm_ack.c
+68 -16
View File
@@ -1,6 +1,7 @@
/**************************************************************************
*
* Copyright (C) 2005 Steve Karg <skarg@users.sourceforge.net>
* Copyright (C) 2011 Krzysztof Malorny <malornykrzysztof@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
@@ -27,10 +28,13 @@
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "config.h"
#include "txbuf.h"
#include "bacdef.h"
#include "bacdcode.h"
#include "bacerror.h"
#include "bactext.h"
#include "apdu.h"
#include "npdu.h"
#include "abort.h"
@@ -39,6 +43,17 @@
/** @file h_alarm_ack.c Handles Alarm Acknowledgment. */
static alarm_ack_function Alarm_Ack[MAX_BACNET_OBJECT_TYPE];
void handler_alarm_ack_set(
BACNET_OBJECT_TYPE object_type,
alarm_ack_function pFunction)
{
if (object_type < MAX_BACNET_OBJECT_TYPE) {
Alarm_Ack[object_type] = pFunction;
}
}
/** Handler for an Alarm/Event Acknowledgement.
* @ingroup ALMACK
* This handler will be invoked by apdu_handler() if it has been enabled
@@ -48,12 +63,12 @@
* - the message is segmented
* - if decoding fails
* - Otherwise, sends a simple ACK
*
*
* @param service_request [in] The contents of the service request.
* @param service_len [in] The length of the service_request.
* @param src [in] BACNET_ADDRESS of the source of the message
* @param service_data [in] The BACNET_CONFIRMED_SERVICE_DATA information
* decoded from the APDU header of this message.
* @param service_data [in] The BACNET_CONFIRMED_SERVICE_DATA information
* decoded from the APDU header of this message.
*/
void handler_alarm_ack(
uint8_t * service_request,
@@ -61,12 +76,14 @@ void handler_alarm_ack(
BACNET_ADDRESS * src,
BACNET_CONFIRMED_SERVICE_DATA * service_data)
{
BACNET_ALARM_ACK_DATA data;
int len = 0;
int pdu_len = 0;
BACNET_NPDU_DATA npdu_data;
int bytes_sent = 0;
int ack_result = 0;
BACNET_ADDRESS my_address;
BACNET_NPDU_DATA npdu_data;
BACNET_ALARM_ACK_DATA data;
BACNET_ERROR_CODE error_code;
/* encode the NPDU portion of the packet */
datalink_get_my_address(&my_address);
@@ -103,25 +120,60 @@ void handler_alarm_ack(
goto AA_ABORT;
}
/*
** Process Life Safety Operation Here
*/
#if PRINT_ENABLED
fprintf(stderr,
"Alarm Ack Operation: Received acknowledge for object id %lu from %s for process id %lu for object %lu\n",
"Alarm Ack Operation: Received acknowledge for object id (%d, %lu) from %s for process id %lu \n",
data.eventObjectIdentifier.type,
(unsigned long) data.eventObjectIdentifier.instance,
data.ackSource.value, (unsigned long) data.ackProcessIdentifier,
(unsigned long) data.eventObjectIdentifier.instance);
data.ackSource.value, (unsigned long) data.ackProcessIdentifier);
#endif
len =
encode_simple_ack(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_ACKNOWLEDGE_ALARM);
if (Alarm_Ack[data.eventObjectIdentifier.type]) {
ack_result = Alarm_Ack[data.eventObjectIdentifier.type](&data, &error_code);
switch (ack_result)
{
case 1:
len = encode_simple_ack(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_ACKNOWLEDGE_ALARM);
#if PRINT_ENABLED
fprintf(stderr, "Alarm Acknowledge: " "Sending Simple Ack!\n");
fprintf(stderr, "Alarm Acknowledge: " "Sending Simple Ack!\n");
#endif
break;
AA_ABORT:
case -1:
len = bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_ACKNOWLEDGE_ALARM,
ERROR_CLASS_OBJECT, error_code);
#if PRINT_ENABLED
fprintf(stderr, "Alarm Acknowledge: error %s!\n",
bactext_error_code_name(error_code));
#endif
break;
default:
len = abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, ABORT_REASON_OTHER, true);
#if PRINT_ENABLED
fprintf(stderr, "Alarm Acknowledge: abort other!\n");
#endif
break;
}
}
else {
len = bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_ACKNOWLEDGE_ALARM,
ERROR_CLASS_OBJECT, ERROR_CODE_NO_ALARM_CONFIGURED);
#if PRINT_ENABLED
fprintf(stderr, "Alarm Acknowledge: error %s!\n",
bactext_error_code_name(ERROR_CODE_NO_ALARM_CONFIGURED));
#endif
}
AA_ABORT:
pdu_len += len;
bytes_sent =
datalink_send_pdu(src, &npdu_data, &Handler_Transmit_Buffer[0],