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bacnet_stack/apps/uevent/main.c
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/**
* @file
* @brief command line tool that sends a BACnet UnconfirmedEventNotification
* to the network
* @author Steve Karg <skarg@users.sourceforge.net>
* @date 2016
* @copyright SPDX-License-Identifier: MIT
*/
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h> /* for time */
#include <errno.h>
/* BACnet Stack defines - first */
#include "bacnet/bacdef.h"
/* BACnet Stack API */
#include "bacnet/bactext.h"
#include "bacnet/iam.h"
#include "bacnet/cov.h"
#include "bacnet/npdu.h"
#include "bacnet/apdu.h"
#include "bacnet/event.h"
#include "bacnet/whois.h"
#include "bacnet/version.h"
/* some demo stuff needed */
#include "bacnet/basic/binding/address.h"
#include "bacnet/basic/object/device.h"
#include "bacnet/basic/sys/filename.h"
#include "bacnet/basic/services.h"
#include "bacnet/basic/tsm/tsm.h"
#include "bacnet/datalink/datalink.h"
#include "bacnet/datalink/dlenv.h"
#include "bacport.h"
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);
/* handle i-am to support binding to other devices */
apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_I_AM, handler_i_am_bind);
/* 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);
}
static void print_usage(char *filename)
{
printf("Usage: %s pid object-type object-instance \n"
" event-object-type event-object-instance \n"
" sequence-number notification-class priority event-type\n"
" [reference-bit-string status-flags message notify-type\n"
" ack-required from-state to-state]\n"
" [new-state status-flags message notify-type\n"
" ack-required from-state to-state]\n",
filename);
printf(" [--dnet][--dadr][--mac]\n");
printf(" [--version][--help]\n");
}
static void print_help(char *filename)
{
printf("Send BACnet UnconfirmedEventNotification message for a device.\n");
printf("--mac A\n"
"Optional BACnet mac address."
"Valid ranges are from 00 to FF (hex) for MS/TP or ARCNET,\n"
"or an IP string with optional port number like 10.1.2.3:47808\n"
"or an Ethernet MAC in hex like 00:21:70:7e:32:bb\n");
printf("\n");
printf("--dnet N\n"
"Optional BACnet network number N for directed requests.\n"
"Valid range is from 0 to 65535 where 0 is the local connection\n"
"and 65535 is network broadcast.\n");
printf("\n");
printf("--dadr A\n"
"Optional BACnet mac address on the destination BACnet network\n"
"Valid ranges are from 00 to FF (hex) for MS/TP or ARCNET,\n"
"or an IP string with optional port number like 10.1.2.3:47808\n"
"or an Ethernet MAC in hex like 00:21:70:7e:32:bb\n");
printf("\n");
(void)filename;
}
int main(int argc, char *argv[])
{
BACNET_EVENT_NOTIFICATION_DATA event_data = { 0 };
BACNET_BIT_STRING *pBitString;
BACNET_CHARACTER_STRING bcstring;
BACNET_PROPERTY_STATES tag = PROP_STATE_BOOLEAN_VALUE;
long dnet = -1;
BACNET_MAC_ADDRESS mac = { 0 };
BACNET_MAC_ADDRESS adr = { 0 };
BACNET_ADDRESS dest = { 0 };
bool specific_address = false;
int argi = 0;
unsigned int target_args = 0;
char *filename = NULL;
filename = filename_remove_path(argv[0]);
for (argi = 1; argi < argc; argi++) {
if (strcmp(argv[argi], "--help") == 0) {
print_usage(filename);
print_help(filename);
return 0;
}
if (strcmp(argv[argi], "--version") == 0) {
printf("%s %s\n", filename, BACNET_VERSION_TEXT);
printf("Copyright (C) 2016 by Steve Karg and others.\n"
"This is free software; see the source for copying "
"conditions.\n"
"There is NO warranty; not even for MERCHANTABILITY or\n"
"FITNESS FOR A PARTICULAR PURPOSE.\n");
return 0;
}
if (strcmp(argv[argi], "--mac") == 0) {
if (++argi < argc) {
if (bacnet_address_mac_from_ascii(&mac, argv[argi])) {
specific_address = true;
}
}
} else if (strcmp(argv[argi], "--dnet") == 0) {
if (++argi < argc) {
dnet = strtol(argv[argi], NULL, 0);
if ((dnet >= 0) && (dnet <= BACNET_BROADCAST_NETWORK)) {
specific_address = true;
}
}
} else if (strcmp(argv[argi], "--dadr") == 0) {
if (++argi < argc) {
if (bacnet_address_mac_from_ascii(&adr, argv[argi])) {
specific_address = true;
}
}
} else {
if (target_args == 0) {
event_data.processIdentifier = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 1) {
event_data.initiatingObjectIdentifier.type =
strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 2) {
event_data.initiatingObjectIdentifier.instance =
strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 3) {
event_data.eventObjectIdentifier.type =
strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 4) {
event_data.eventObjectIdentifier.instance =
strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 5) {
event_data.timeStamp.tag = TIME_STAMP_SEQUENCE;
event_data.timeStamp.value.sequenceNum =
strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 6) {
event_data.notificationClass = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 7) {
event_data.priority = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 8) {
event_data.eventType = strtol(argv[argi], NULL, 0);
target_args++;
} else {
if (event_data.eventType == EVENT_CHANGE_OF_BITSTRING) {
if (target_args == 9) {
pBitString =
&event_data.notificationParams.changeOfBitstring
.referencedBitString;
bitstring_init_ascii(pBitString, argv[argi]);
target_args++;
} else if (target_args == 10) {
pBitString = &event_data.notificationParams
.changeOfBitstring.statusFlags;
bitstring_init_ascii(pBitString, argv[argi]);
target_args++;
} else if (target_args == 11) {
characterstring_init_ansi(&bcstring, argv[argi]);
event_data.messageText = &bcstring;
target_args++;
} else if (target_args == 12) {
event_data.notifyType = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 13) {
event_data.ackRequired = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 14) {
event_data.fromState = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 15) {
event_data.toState = strtol(argv[argi], NULL, 0);
target_args++;
} else {
print_usage(filename);
return 1;
}
} else if (event_data.eventType == EVENT_CHANGE_OF_STATE) {
if (target_args == 9) {
tag = strtol(argv[argi], NULL, 0);
event_data.notificationParams.changeOfState.newState
.tag = tag;
target_args++;
} else if (target_args == 10) {
if (tag == PROP_STATE_BOOLEAN_VALUE) {
event_data.notificationParams.changeOfState.newState
.state.booleanValue =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_BINARY_VALUE) {
event_data.notificationParams.changeOfState.newState
.state.binaryValue =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_EVENT_TYPE) {
event_data.notificationParams.changeOfState.newState
.state.eventType = strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_POLARITY) {
event_data.notificationParams.changeOfState.newState
.state.polarity = strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_PROGRAM_CHANGE) {
event_data.notificationParams.changeOfState.newState
.state.programChange =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_PROGRAM_STATE) {
event_data.notificationParams.changeOfState.newState
.state.programState =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_REASON_FOR_HALT) {
event_data.notificationParams.changeOfState.newState
.state.programError =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_RELIABILITY) {
event_data.notificationParams.changeOfState.newState
.state.reliability =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_EVENT_STATE) {
event_data.notificationParams.changeOfState.newState
.state.state = strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_SYSTEM_STATUS) {
event_data.notificationParams.changeOfState.newState
.state.systemStatus =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_UNITS) {
event_data.notificationParams.changeOfState.newState
.state.units = strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_UNSIGNED_VALUE) {
event_data.notificationParams.changeOfState.newState
.state.unsignedValue =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_LIFE_SAFETY_MODE) {
event_data.notificationParams.changeOfState.newState
.state.lifeSafetyMode =
strtol(argv[argi], NULL, 0);
} else if (tag == PROP_STATE_LIFE_SAFETY_STATE) {
event_data.notificationParams.changeOfState.newState
.state.lifeSafetyState =
strtol(argv[argi], NULL, 0);
} else {
printf("Invalid Change-Of-State Tag\n");
return 1;
}
target_args++;
} else if (target_args == 11) {
pBitString = &event_data.notificationParams
.changeOfBitstring.statusFlags;
bitstring_init_ascii(pBitString, argv[argi]);
target_args++;
} else if (target_args == 12) {
characterstring_init_ansi(&bcstring, argv[argi]);
event_data.messageText = &bcstring;
target_args++;
} else if (target_args == 13) {
event_data.notifyType = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 14) {
event_data.ackRequired = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 15) {
event_data.fromState = strtol(argv[argi], NULL, 0);
target_args++;
} else if (target_args == 16) {
event_data.toState = strtol(argv[argi], NULL, 0);
target_args++;
} else {
print_usage(filename);
return 1;
}
} else if (event_data.eventType == EVENT_CHANGE_OF_VALUE) {
} else if (event_data.eventType == EVENT_COMMAND_FAILURE) {
} else if (event_data.eventType == EVENT_FLOATING_LIMIT) {
} else if (event_data.eventType == EVENT_OUT_OF_RANGE) {
} else if (event_data.eventType ==
EVENT_CHANGE_OF_LIFE_SAFETY) {
} else if (event_data.eventType == EVENT_EXTENDED) {
} else if (event_data.eventType == EVENT_BUFFER_READY) {
} else if (event_data.eventType == EVENT_UNSIGNED_RANGE) {
} else {
print_usage(filename);
return 1;
}
}
}
}
address_init();
if (specific_address) {
if (adr.len && mac.len) {
memcpy(&dest.mac[0], &mac.adr[0], mac.len);
dest.mac_len = mac.len;
memcpy(&dest.adr[0], &adr.adr[0], adr.len);
dest.len = adr.len;
if ((dnet >= 0) && (dnet <= BACNET_BROADCAST_NETWORK)) {
dest.net = dnet;
} else {
dest.net = BACNET_BROADCAST_NETWORK;
}
} else if (mac.len) {
memcpy(&dest.mac[0], &mac.adr[0], mac.len);
dest.mac_len = mac.len;
dest.len = 0;
if ((dnet >= 0) && (dnet <= BACNET_BROADCAST_NETWORK)) {
dest.net = dnet;
} else {
dest.net = 0;
}
} else {
if ((dnet >= 0) && (dnet <= BACNET_BROADCAST_NETWORK)) {
dest.net = dnet;
} else {
dest.net = BACNET_BROADCAST_NETWORK;
}
dest.mac_len = 0;
dest.len = 0;
}
}
/* setup my info */
Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
Init_Service_Handlers();
dlenv_init();
atexit(datalink_cleanup);
Send_UEvent_Notify(&Handler_Transmit_Buffer[0], &event_data, &dest);
return 0;
}
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