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https://github.com/stargieg/bacnet-stack
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cleanup
This commit is contained in:
Patrick Grimm
parent
2783bf85b4
commit
dffc351abe
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/**************************************************************************
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*
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* Copyright (C) 2005 Steve Karg <skarg@users.sourceforge.net>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*********************************************************************/
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#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 <signal.h>
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#include <time.h>
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#include "config.h"
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#include "address.h"
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#include "bacdef.h"
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#include "handlers.h"
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#include "client.h"
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#include "bacdcode.h"
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#include "npdu.h"
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#include "apdu.h"
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#include "iam.h"
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#include "tsm.h"
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#include "device.h"
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#include "bacfile.h"
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#include "datalink.h"
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#include "net.h"
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#include "txbuf.h"
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#include "dlenv.h"
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/** @file linux/main.c Example application using the BACnet Stack on Linux. */
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bool Who_Is_Request = true;
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/* buffers used for receiving */
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static uint8_t Rx_Buf[MAX_MPDU] = { 0 };
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static void LocalIAmHandler(
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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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{
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int len = 0;
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uint32_t device_id = 0;
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unsigned max_apdu = 0;
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int segmentation = 0;
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uint16_t vendor_id = 0;
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(void) src;
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(void) service_len;
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len =
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iam_decode_service_request(service_request, &device_id, &max_apdu,
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&segmentation, &vendor_id);
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fprintf(stderr, "Received I-Am Request");
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if (len != -1) {
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fprintf(stderr, " from %u!\n", device_id);
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address_add(device_id, max_apdu, src);
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} else
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fprintf(stderr, "!\n");
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return;
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}
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static void Read_Properties(
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void)
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{
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uint32_t device_id = 0;
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bool status = false;
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unsigned max_apdu = 0;
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BACNET_ADDRESS src;
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bool next_device = false;
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static unsigned index = 0;
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static unsigned property = 0;
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/* list of required (and some optional and proprietary)
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properties in the Device Object. Note that this demo
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tests for error messages so that the device doesn't have
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to have all the properties listed here. */
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const int object_props[] = {
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PROP_OBJECT_IDENTIFIER,
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PROP_OBJECT_NAME,
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PROP_OBJECT_TYPE,
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PROP_SYSTEM_STATUS,
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PROP_VENDOR_NAME,
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PROP_VENDOR_IDENTIFIER,
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PROP_MODEL_NAME,
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PROP_FIRMWARE_REVISION,
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PROP_APPLICATION_SOFTWARE_VERSION,
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PROP_PROTOCOL_VERSION,
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PROP_PROTOCOL_SERVICES_SUPPORTED,
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PROP_PROTOCOL_OBJECT_TYPES_SUPPORTED,
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PROP_MAX_APDU_LENGTH_ACCEPTED,
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PROP_SEGMENTATION_SUPPORTED,
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PROP_LOCAL_TIME,
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PROP_LOCAL_DATE,
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PROP_UTC_OFFSET,
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PROP_DAYLIGHT_SAVINGS_STATUS,
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PROP_APDU_SEGMENT_TIMEOUT,
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PROP_APDU_TIMEOUT,
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PROP_NUMBER_OF_APDU_RETRIES,
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PROP_TIME_SYNCHRONIZATION_RECIPIENTS,
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PROP_MAX_MASTER,
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PROP_MAX_INFO_FRAMES,
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PROP_DEVICE_ADDRESS_BINDING,
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/* note: PROP_OBJECT_LIST is missing because
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the result can be very large. Read index 0
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which gives us the number of objects in the list,
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and then we can read index 1, 2.. n one by one,
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rather than trying to read the entire object
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list in one message. */
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/* some proprietary properties */
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514, 515,
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/* end of list */
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-1
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};
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if (address_count()) {
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if (address_get_by_index(index, &device_id, &max_apdu, &src)) {
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if (object_props[property] < 0)
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next_device = true;
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else {
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/* note: if we wanted to do this synchronously, we would get the
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invoke ID from the sending of the request, and wait until we
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got the reply with matching invoke ID or the TSM of the
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invoke ID expired. This demo is doing things asynchronously. */
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status = Send_Read_Property_Request(device_id, /* destination device */
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OBJECT_DEVICE, device_id, object_props[property],
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BACNET_ARRAY_ALL);
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if (status)
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property++;
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}
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} else
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next_device = true;
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if (next_device) {
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next_device = false;
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index++;
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if (index >= MAX_ADDRESS_CACHE)
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index = 0;
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property = 0;
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}
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}
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return;
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}
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static void Init_Service_Handlers(
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void)
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{
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Device_Init(NULL);
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handler_read_property_object_set(OBJECT_DEVICE,
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Device_Encode_Property_APDU, Device_Valid_Object_Instance_Number);
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/* we need to handle who-is to support dynamic device binding */
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apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS, handler_who_is);
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apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_I_AM, LocalIAmHandler);
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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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/* Set the handlers for any confirmed services that we support. */
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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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}
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static void print_address_cache(
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void)
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{
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unsigned i, j;
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BACNET_ADDRESS address;
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uint32_t device_id = 0;
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unsigned max_apdu = 0;
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fprintf(stderr, "Device\tMAC\tMaxAPDU\tNet\n");
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for (i = 0; i < MAX_ADDRESS_CACHE; i++) {
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if (address_get_by_index(i, &device_id, &max_apdu, &address)) {
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fprintf(stderr, "%u\t", device_id);
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for (j = 0; j < address.mac_len; j++) {
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fprintf(stderr, "%02X", address.mac[j]);
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}
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fprintf(stderr, "\t");
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fprintf(stderr, "%hu\t", max_apdu);
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fprintf(stderr, "%hu\n", address.net);
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}
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}
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}
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static void print_tsm_stats(
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void)
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{
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int idle = 0;
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int total = 0;
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idle = tsm_transaction_idle_count();
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total = MAX_TSM_TRANSACTIONS;
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fprintf(stderr, "TSM: %d idle of %d transactions\n", idle, total);
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}
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static void sig_handler(
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int signo)
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{
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datalink_cleanup();
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print_address_cache();
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print_tsm_stats();
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exit(0);
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}
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int main(
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int argc,
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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 count = 0; /* milliseconds */
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time_t start_time;
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time_t new_time = 0;
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start_time = time(NULL); /* get current time */
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/* Linux specials */
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signal(SIGINT, sig_handler);
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signal(SIGHUP, sig_handler);
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signal(SIGTERM, sig_handler);
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/* setup this BACnet Server device */
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Device_Set_Object_Instance_Number(111);
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Init_Service_Handlers();
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dlenv_init();
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/* loop forever */
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for (;;) {
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/* input */
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new_time = time(NULL);
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/* returns 0 bytes on timeout */
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pdu_len = datalink_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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if (new_time > start_time) {
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tsm_timer_milliseconds(new_time - start_time * 1000);
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start_time = new_time;
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}
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if (I_Am_Request) {
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I_Am_Request = false;
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Send_I_Am(&Handler_Transmit_Buffer[0]);
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} else if (Who_Is_Request) {
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Who_Is_Request = false;
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Send_WhoIs(-1, -1);
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}
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/* output */
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/* some round robin task switching */
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count++;
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switch (count) {
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case 1:
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/* used for testing, but kind of noisy on the network */
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/*Read_Properties(); */
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break;
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case 2:
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break;
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default:
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count = 0;
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break;
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}
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/* blink LEDs, Turn on or off outputs, etc */
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}
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return 0;
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}
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@ -1,119 +0,0 @@
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#!/bin/sh
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# Release helper for this project
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PROJECT=bacnet
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SVN_MODULE=bacnet-stack
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FRS_URL=skarg,bacnet@frs.sourceforge.net:/home/frs/project/b/ba/bacnet/bacnet-stack
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if [ -z "$1" ] && [ -z "$2" ]
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then
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echo "Usage: `basename $0` 0.0.0 0.0.1"
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echo "Use dotted version as [branch-revision] [tag-revision]."
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echo "Creates the ChangeLog."
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echo "Creates the release files."
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echo "Tags this branch release in subversion."
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exit 1
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fi
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# convert 0.0.0 to 0-0-0
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BRANCH_VERSION_DOTTED="$1"
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BRANCH_VERSION_DASHED="$(echo "$1" | sed 's/[\.*]/-/g')"
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TAGGED_VERSION_DOTTED="$2"
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TAGGED_VERSION_DASHED="$(echo "$2" | sed 's/[\.*]/-/g')"
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echo "Creating the ${TAGGED_VERSION_DOTTED} release files for ${BRANCH_VERSION_DOTTED}"
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CHANGELOG=ChangeLog-${TAGGED_VERSION_DOTTED}
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echo "Creating the ${PROJECT} change log ${CHANGELOG}"
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if [ -e "${CHANGELOG}" ]
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then
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rm ${CHANGELOG}
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fi
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svn update
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svn log --xml --verbose | xsltproc svn2cl.xsl - > ${CHANGELOG}
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if [ -e "${CHANGELOG}" ]
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then
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echo "${CHANGELOG} created."
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else
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echo "Failed to create ${CHANGELOG}"
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exit 1
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fi
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BRANCH_NAME=${SVN_MODULE}-${BRANCH_VERSION_DASHED}
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ARCHIVE_NAME=${SVN_MODULE}-${TAGGED_VERSION_DOTTED}
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TAGGED_NAME=${SVN_MODULE}-${TAGGED_VERSION_DASHED}
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SVN_BASE_URL=https://${PROJECT}.svn.sourceforge.net/svnroot/${PROJECT}
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SVN_BRANCH_NAME=${SVN_BASE_URL}/branches/releases/${BRANCH_NAME}
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SVN_TAGGED_NAME=${SVN_BASE_URL}/tags/${TAGGED_NAME}
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echo "Setting a tag on the ${SVN_MODULE} module called ${TAGGED_NAME}"
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svn copy ${SVN_BRANCH_NAME} ${SVN_TAGGED_NAME} -m "tagged" > /dev/null
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echo "done."
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if [ -d "${ARCHIVE_NAME}" ]
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then
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echo "removing old ${ARCHIVE_NAME}..."
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rm -rf ${ARCHIVE_NAME}
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echo "done."
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fi
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echo "Getting a clean version out of subversion for Linux gzip"
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svn export ${SVN_TAGGED_NAME} ${ARCHIVE_NAME} > /dev/null
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echo "done."
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GZIP_FILENAME=${ARCHIVE_NAME}.tgz
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echo "tar and gzip the clean directory"
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if [ -e "${GZIP_FILENAME}" ]
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then
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echo "removing old ${GZIP_FILENAME}..."
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rm ${GZIP_FILENAME}
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echo "done."
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fi
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tar -cvvzf ${GZIP_FILENAME} ${ARCHIVE_NAME}/ > /dev/null
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echo "done."
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if [ -e "${GZIP_FILENAME}" ]
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then
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echo "${GZIP_FILENAME} created."
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else
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echo "Failed to create ${GZIP_FILENAME}"
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exit 1
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fi
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if [ -d "${ARCHIVE_NAME}" ]
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then
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echo "removing old ${ARCHIVE_NAME}..."
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rm -rf ${ARCHIVE_NAME}
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echo "done."
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fi
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echo "Getting another clean version out of subversion for Windows zip"
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svn export --native-eol CRLF ${SVN_TAGGED_NAME} ${ARCHIVE_NAME} > /dev/null
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ZIP_FILENAME=${ARCHIVE_NAME}.zip
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echo "done."
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echo "Zipping the directory exported for Windows."
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zip -r ${ZIP_FILENAME} ${ARCHIVE_NAME} > /dev/null
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if [ -e "${ZIP_FILENAME}" ]
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then
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echo "${ZIP_FILENAME} created."
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else
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echo "Failed to create ${ZIP_FILENAME}"
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exit 1
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fi
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# remove SVN files
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if [ -d "${ARCHIVE_NAME}" ]
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then
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echo "removing ${ARCHIVE_NAME}..."
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rm -rf ${ARCHIVE_NAME}
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echo "done."
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fi
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echo "Creating ${ARCHIVE_NAME}"
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mkdir ${ARCHIVE_NAME}
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mv ${ZIP_FILENAME} ${ARCHIVE_NAME}
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mv ${GZIP_FILENAME} ${ARCHIVE_NAME}
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mv ${CHANGELOG} ${ARCHIVE_NAME}
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cp readme.txt ${ARCHIVE_NAME}
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|
||||
echo "Sending ${ARCHIVE_NAME} to SourceForge using scp..."
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scp -r ${ARCHIVE_NAME} ${FRS_URL}
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||||
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echo "Complete!"
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