bacnet/runtime/bv.c
author Edouard Tisserant
Tue, 24 Sep 2019 11:55:59 +0200
changeset 2626 39d78c530cbb
parent 2020 6dddf3070806
permissions -rw-r--r--
Fixed unitialized parameter in instances_path stylesheet, leading to
calls to add_instance with no data when passing datatypes insteatd of project
root. That bug was making exceptions (for exemple when editing type) when
having arrays of derivated types in project.
2020
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/**************************************************************************
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*
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* Copyright (C) 2006 Steve Karg <skarg@users.sourceforge.net>
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* Copyright (C) 2017 Mario de Sousa <msousa@fe.up.pt>
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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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/* Binary Value Objects - customize for your use */
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include "config_bacnet_for_beremiz_%(locstr)s.h"     /* the custom configuration for beremiz plugin */
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#include "bacdef.h"
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#include "bacdcode.h"
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#include "bacenum.h"
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#include "bacapp.h"
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#include "wp.h"
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#include "rp.h"
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#include "bv_%(locstr)s.h"
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#include "handlers.h"
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/* we choose to have a NULL level in our system represented by */
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/* a particular value.  When the priorities are not in use, they */
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/* will be relinquished (i.e. set to the NULL level). */
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// BINARY_NULL
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/* test whether value is NULL */
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#define BINARY_VALUE_IS_NULL(x) ((x) == BINARY_NULL)
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/* When all the priorities are level null, the present value returns
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 * the Relinquish Default value 
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 */
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#define BV_VALUE_RELINQUISH_DEFAULT BINARY_INACTIVE
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/* The IEC 61131-3 located variables mapped onto the Binary Value objects of BACnet protocol */
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%(BV_lvars)s
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/* The array where we keep all the state related to the Binary Value Objects */
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#define MAX_BINARY_VALUES %(BV_count)s
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static BINARY_VALUE_DESCR BV_Descr[MAX_BINARY_VALUES] = {
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%(BV_param)s
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};
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/* These three arrays are used by the ReadPropertyMultiple handler,
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 * as well as to initialize the XXX_Property_List used by the 
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 * Property List (PROP_PROPERTY_LIST) property.
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 */
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static const int Binary_Value_Properties_Required[] = {
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 /* (1) Currently Supported                  */
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 /* (2) Required by standard ASHRAE 135-2016 */
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                              /*(1)(2)      */
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    PROP_OBJECT_IDENTIFIER,   /* R  R ( 75) */
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    PROP_OBJECT_NAME,         /* R  R ( 77) */
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    PROP_OBJECT_TYPE,         /* R  R ( 79) */
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    PROP_PRESENT_VALUE,       /* W  R ( 85) */
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    PROP_STATUS_FLAGS,        /* R  R (111) */
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    PROP_EVENT_STATE,         /* R  R ( 36) */
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    PROP_OUT_OF_SERVICE,      /* W  R ( 81) */
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//  PROP_PROPERTY_LIST,       /* R  R (371) */
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    -1
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};
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static const int Binary_Value_Properties_Optional[] = {
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 /* (1) Currently Supported                  */
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 /* (2) Required by standard ASHRAE 135-2016 */
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                                  /*(1)(2)      */
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    PROP_DESCRIPTION,             /* R  O ( 28) */
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    /* required if Present_Value is writable (which is true in our case!) */
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    PROP_PRIORITY_ARRAY,          /* R  O ( 87) */
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    PROP_RELINQUISH_DEFAULT,      /* R  O (104) */
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//  PROP_CURRENT_COMMAND_PRIORITY,/* R  O (431) */   
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    -1
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};
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static const int Binary_Value_Properties_Proprietary[] = {
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    -1
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};
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/* This array stores the PROPERTY_LIST which may be read by clients.
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 * End of list is marked by following the last element with the value '-1'
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 * 
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 * It is initialized by Binary_Value_Init() based off the values
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 * stored in Binary_Value_Properties_Required 
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 *           Binary_Value_Properties_Optional
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 *           Binary_Value_Properties_Proprietary
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 */
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/* TODO: Allocate memory for this array with malloc() at startup */
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static int Binary_Value_Properties_List[64];
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/********************************************************/
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/**                  Callback functions.               **/
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/** Functions required by BACnet devie implementation. **/
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/********************************************************/
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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void Binary_Value_Property_Lists(
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    const int **pRequired,
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    const int **pOptional,
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    const int **pProprietary)
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{
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    if (pRequired)
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        *pRequired = Binary_Value_Properties_Required;
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    if (pOptional)
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        *pOptional = Binary_Value_Properties_Optional;
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    if (pProprietary)
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        *pProprietary = Binary_Value_Properties_Proprietary;
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    return;
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}
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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void Binary_Value_Init(
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    void)
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{
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    unsigned i, j;
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    static bool initialized = false;
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    // fprintf(stderr, "BACnet plugin: Binary_Value_Init() called!\n");
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    if (!initialized) {
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        initialized = true;
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        /* initialize the Binary_Value_Properties_List array */
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        int len = 0;
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        len += BACnet_Init_Properties_List(Binary_Value_Properties_List + len,
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                                           Binary_Value_Properties_Required);
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        len += BACnet_Init_Properties_List(Binary_Value_Properties_List + len,
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                                           Binary_Value_Properties_Optional);
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        len += BACnet_Init_Properties_List(Binary_Value_Properties_List + len,
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                                           Binary_Value_Properties_Proprietary);
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        /* initialize all the binary values priority arrays to NULL */
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        for (i = 0; i < MAX_BINARY_VALUES; i++) {
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            for (j = 0; j < BACNET_MAX_PRIORITY; j++) {
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                BV_Descr[i].Present_Value[j] = BINARY_NULL;
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            }
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        }
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    }
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    return;
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}
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/* validate that the given instance (Object ID) exists */
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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bool Binary_Value_Valid_Instance(
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    uint32_t object_instance)
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{
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    // fprintf(stderr, "BACnet plugin: Binary_Value_Valid_Instance(obj_ID=%%u) called!\n", object _instance);
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    return (Binary_Value_Instance_To_Index(object_instance) < MAX_BINARY_VALUES);
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}
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/* the number of Binary Value Objects */
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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unsigned Binary_Value_Count(void)   {return MAX_BINARY_VALUES;}
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/* returns the instance (i.e. Object Identifier) that correlates to the correct index */
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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uint32_t Binary_Value_Index_To_Instance(unsigned index) {return BV_Descr[index].Object_Identifier;}
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/* returns the index that correlates to the correct instance number (Object Identifier) */
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unsigned Binary_Value_Instance_To_Index(
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    uint32_t object_instance)
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{
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    unsigned index = 0;
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    for (index = 0; index < MAX_BINARY_VALUES; index++)
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        if (object_instance == BV_Descr[index].Object_Identifier)
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            return index;
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    /* error, this object ID is not in our list! */
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    return MAX_BINARY_VALUES;
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}
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BACNET_BINARY_PV Binary_Value_Present_Value(
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    uint32_t object_instance)
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{
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    BACNET_BINARY_PV value = BV_VALUE_RELINQUISH_DEFAULT;
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    unsigned index = 0;
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    unsigned i = 0;
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    // fprintf(stderr, "BACnet plugin: Binary_Value_Present_Value(obj_ID=%%u) called!\n", object_instance);
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    index = Binary_Value_Instance_To_Index(object_instance);
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    if (index < MAX_BINARY_VALUES) {
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        for (i = 0; i < BACNET_MAX_PRIORITY; i++) {
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            if (!BINARY_VALUE_IS_NULL(BV_Descr[index].Present_Value[i])) {
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                value = BV_Descr[index].Present_Value[i];
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                break;
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            }
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        }
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    }
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    return value;
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}
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/* returns command priority (1..16), or 0 if all priority values are at NULL */
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int Binary_Value_Current_Command_Priority(
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    uint32_t object_instance)
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{
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    unsigned index = 0;
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    unsigned i = 0;
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    index = Binary_Value_Instance_To_Index(object_instance);
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    if (index < MAX_BINARY_VALUES) {
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        for (i = 0; i < BACNET_MAX_PRIORITY; i++) {
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            if (!BINARY_VALUE_IS_NULL(BV_Descr[index].Present_Value[i])) {
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                return i+1; // +1 since priority is 1..16, and not 0..15
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            }
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        }
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    }
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    // command values in all priorities are set to NULL
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    return 0;
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}
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   255
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/* note: the object name must be unique within this device */
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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bool Binary_Value_Object_Name(
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    uint32_t object_instance,
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    BACNET_CHARACTER_STRING * object_name)
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{
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   263
    bool    status = false;
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diff changeset
   264
    unsigned index = Binary_Value_Instance_To_Index(object_instance);
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diff changeset
   265
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   266
    if (index < MAX_BINARY_VALUES)
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   267
        status = characterstring_init_ansi(object_name, BV_Descr[index].Object_Name);
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diff changeset
   268
    
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   269
    return status;
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   270
}
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   271
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diff changeset
   272
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diff changeset
   273
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   274
bool Binary_Value_Object_Description(
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   275
    uint32_t object_instance,
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   276
    BACNET_CHARACTER_STRING * object_name)
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   277
{
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   278
    bool    status = false;
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diff changeset
   279
    unsigned index = Binary_Value_Instance_To_Index(object_instance);
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diff changeset
   280
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   281
    if (index < MAX_BINARY_VALUES)
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   282
        status = characterstring_init_ansi(object_name, BV_Descr[index].Description);
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diff changeset
   283
    
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
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   284
    return status;    
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diff changeset
   285
}
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parents:
diff changeset
   286
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
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parents:
diff changeset
   287
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   288
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   289
/* return apdu len, or BACNET_STATUS_ERROR on error */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
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   290
/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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   291
int Binary_Value_Read_Property(
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   292
    BACNET_READ_PROPERTY_DATA * rpdata)
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   293
{
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   294
    int len = 0;
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   295
    int apdu_len = 0;   /* return value */
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   296
    BACNET_BIT_STRING bit_string;
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   297
    BACNET_CHARACTER_STRING char_string;
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   298
    BACNET_BINARY_PV present_value = BINARY_INACTIVE;
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   299
    unsigned object_index = 0;
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   300
    unsigned i = 0;
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   301
    bool state = false;
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   302
    uint8_t *apdu = NULL;
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diff changeset
   303
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   304
    // fprintf(stderr, "BACnet plugin: Binary_Value_Read_Property() called!\n");
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diff changeset
   305
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   306
    if ((rpdata == NULL) || (rpdata->application_data == NULL) ||
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   307
        (rpdata->application_data_len == 0)) {
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diff changeset
   308
        return 0;
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parents:
diff changeset
   309
    }
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diff changeset
   310
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diff changeset
   311
    object_index = Binary_Value_Instance_To_Index(rpdata->object_instance);
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diff changeset
   312
    if (object_index >= MAX_BINARY_VALUES) {
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Edouard Tisserant
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diff changeset
   313
        rpdata->error_class = ERROR_CLASS_OBJECT;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   314
        rpdata->error_code  = ERROR_CODE_UNKNOWN_OBJECT;
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Edouard Tisserant
parents:
diff changeset
   315
        return BACNET_STATUS_ERROR;
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Edouard Tisserant
parents:
diff changeset
   316
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   317
    
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   318
    apdu = rpdata->application_data;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   319
    switch (rpdata->object_property) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   320
        case PROP_OBJECT_IDENTIFIER:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   321
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   322
                encode_application_object_id(&apdu[0], OBJECT_BINARY_VALUE,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   323
                rpdata->object_instance);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   324
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   325
        case PROP_OBJECT_NAME:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   326
            Binary_Value_Object_Name(rpdata->object_instance, &char_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   327
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   328
                encode_application_character_string(&apdu[0], &char_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   329
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   330
        case PROP_DESCRIPTION:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   331
            Binary_Value_Object_Description(rpdata->object_instance, &char_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   332
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   333
                encode_application_character_string(&apdu[0], &char_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   334
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   335
        case PROP_OBJECT_TYPE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   336
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   337
                encode_application_enumerated(&apdu[0], OBJECT_BINARY_VALUE);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   338
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   339
        case PROP_PRESENT_VALUE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   340
            present_value =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   341
                Binary_Value_Present_Value(rpdata->object_instance);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   342
            apdu_len = encode_application_enumerated(&apdu[0], present_value);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   343
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   344
        case PROP_STATUS_FLAGS:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   345
            /* note: see the details in the standard on how to use these */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   346
            bitstring_init(&bit_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   347
            bitstring_set_bit(&bit_string, STATUS_FLAG_IN_ALARM, false);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   348
            bitstring_set_bit(&bit_string, STATUS_FLAG_FAULT, false);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   349
            bitstring_set_bit(&bit_string, STATUS_FLAG_OVERRIDDEN, false);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   350
            state = BV_Descr[object_index].Out_Of_Service;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   351
            bitstring_set_bit(&bit_string, STATUS_FLAG_OUT_OF_SERVICE, state);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   352
            apdu_len = encode_application_bitstring(&apdu[0], &bit_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   353
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   354
        case PROP_EVENT_STATE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   355
            /* note: see the details in the standard on how to use this */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   356
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   357
                encode_application_enumerated(&apdu[0], EVENT_STATE_NORMAL);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   358
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   359
        case PROP_OUT_OF_SERVICE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   360
            state = BV_Descr[object_index].Out_Of_Service;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   361
            apdu_len = encode_application_boolean(&apdu[0], state);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   362
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   363
        case PROP_PRIORITY_ARRAY:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   364
            BACnet_encode_array(BV_Descr[object_index].Present_Value,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   365
                                BACNET_MAX_PRIORITY,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   366
                                BINARY_VALUE_IS_NULL,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   367
                                encode_application_enumerated)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   368
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   369
//      case PROP_CURRENT_COMMAND_PRIORITY: {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   370
//          unsigned i = Binary_Value_Current_Command_Priority(rpdata->object_instance);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   371
//          if (i == 0)  apdu_len = encode_application_null    (&apdu[0]);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   372
//          else         apdu_len = encode_application_unsigned(&apdu[0], i);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   373
//          break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   374
//      }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   375
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   376
        case PROP_RELINQUISH_DEFAULT:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   377
            present_value = BV_VALUE_RELINQUISH_DEFAULT;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   378
            apdu_len = encode_application_enumerated(&apdu[0], present_value);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   379
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   380
//      case PROP_PROPERTY_LIST:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   381
//          BACnet_encode_array(Binary_Value_Properties_List,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   382
//                              property_list_count(Binary_Value_Properties_List),
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   383
//                              retfalse, encode_application_enumerated);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   384
//          break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   385
        default:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   386
            rpdata->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   387
            rpdata->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   388
            apdu_len = BACNET_STATUS_ERROR;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   389
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   390
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   391
    /*  only array properties can have array options */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   392
    if ((apdu_len >= 0) && (rpdata->object_property != PROP_PRIORITY_ARRAY) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   393
//      (rpdata->object_property != PROP_PROPERTY_LIST) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   394
        (rpdata->array_index != BACNET_ARRAY_ALL)) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   395
        rpdata->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   396
        rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   397
        apdu_len = BACNET_STATUS_ERROR;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   398
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   399
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   400
    return apdu_len;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   401
}
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   402
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   403
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   404
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   405
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   406
/* returns true if successful */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   407
/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   408
bool Binary_Value_Write_Property(
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   409
    BACNET_WRITE_PROPERTY_DATA * wp_data)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   410
{
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   411
    bool status = false;        /* return value */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   412
    unsigned int object_index = 0;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   413
    unsigned int priority = 0;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   414
    BACNET_BINARY_PV level = BINARY_NULL;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   415
    int len = 0;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   416
    BACNET_APPLICATION_DATA_VALUE value;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   417
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   418
    /* decode the some of the request */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   419
    len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   420
        bacapp_decode_application_data(wp_data->application_data,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   421
        wp_data->application_data_len, &value);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   422
    /* FIXME: len < application_data_len: more data? */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   423
    if (len < 0) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   424
        /* error while decoding - a value larger than we can handle */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   425
        wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   426
        wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   427
        return false;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   428
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   429
    /*  only array properties can have array options */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   430
    if ((wp_data->object_property != PROP_PRIORITY_ARRAY) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   431
        (wp_data->array_index != BACNET_ARRAY_ALL)) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   432
        wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   433
        wp_data->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   434
        return false;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   435
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   436
    /* No need to check whether object_index is within bounds.
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   437
     * Has already been checked before Binary_Value_Write_Property() is called
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   438
     */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   439
    object_index = Binary_Value_Instance_To_Index(wp_data->object_instance);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   440
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   441
    switch (wp_data->object_property) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   442
        case PROP_PRESENT_VALUE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   443
            if (value.tag == BACNET_APPLICATION_TAG_ENUMERATED) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   444
                priority = wp_data->priority;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   445
                if (priority && (priority <= BACNET_MAX_PRIORITY) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   446
                    (priority != 6 /* reserved */ ) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   447
                    (value.type.Enumerated <= MAX_BINARY_PV)) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   448
                    level = (BACNET_BINARY_PV) value.type.Enumerated;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   449
                    priority--;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   450
                    BV_Descr[object_index].Present_Value[priority] = level;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   451
                    status = true;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   452
                } else if (priority == 6) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   453
                    /* Command priority 6 is reserved for use by Minimum On/Off
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   454
                       algorithm and may not be used for other purposes in any
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   455
                       object. */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   456
                    wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   457
                    wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   458
                } else {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   459
                    wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   460
                    wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   461
                }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   462
            } else {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   463
                status =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   464
                    WPValidateArgType(&value, BACNET_APPLICATION_TAG_NULL,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   465
                    &wp_data->error_class, &wp_data->error_code);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   466
                if (status) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   467
                    level = BINARY_NULL;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   468
                    priority = wp_data->priority;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   469
                    if (priority && (priority <= BACNET_MAX_PRIORITY)) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   470
                        priority--;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   471
                        BV_Descr[object_index].Present_Value[priority] = level;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   472
                    } else {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   473
                        status = false;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   474
                        wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   475
                        wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   476
                    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   477
                }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   478
            }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   479
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   480
        case PROP_OUT_OF_SERVICE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   481
        {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   482
            bool Previous_Out_Of_Service = BV_Descr[object_index].Out_Of_Service;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   483
            status =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   484
                WPValidateArgType(&value, BACNET_APPLICATION_TAG_BOOLEAN,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   485
                &wp_data->error_class, &wp_data->error_code);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   486
            if (status) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   487
                BV_Descr[object_index].Out_Of_Service = value.type.Boolean;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   488
                if (Previous_Out_Of_Service && !BV_Descr[object_index].Out_Of_Service)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   489
                    /* We have just changed from Out_of_Service -> In Service */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   490
                    /* We need to update the Present_Value to the value
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   491
                     * currently in the PLC...
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   492
                     */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   493
                    BV_Descr[object_index].Present_Value[BACNET_MAX_PRIORITY-1] =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   494
                                           *(BV_Descr[object_index].Located_Var_ptr);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   495
            }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   496
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   497
        }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   498
        case PROP_OBJECT_IDENTIFIER:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   499
        case PROP_OBJECT_NAME:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   500
        case PROP_DESCRIPTION:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   501
        case PROP_OBJECT_TYPE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   502
        case PROP_STATUS_FLAGS:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   503
        case PROP_EVENT_STATE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   504
        case PROP_PRIORITY_ARRAY:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   505
//      case PROP_CURRENT_COMMAND_PRIORITY:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   506
        case PROP_RELINQUISH_DEFAULT:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   507
//      case PROP_PROPERTY_LIST:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   508
            wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   509
            wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   510
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   511
        default:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   512
            wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   513
            wp_data->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   514
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   515
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   516
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   517
    return status;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   518
}
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   519
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   520
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   521
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   522
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   523
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   524
/********************************************/
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   525
/** Functions required for Beremiz plugin  **/
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   526
/********************************************/
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   527
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   528
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   529
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   530
void  Binary_Value_Copy_Present_Value_to_Located_Var(void) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   531
    unsigned i;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   532
    for (i = 0; i < MAX_BINARY_VALUES; i++) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   533
        // decouple PLC's Located Variable from Bacnet Object's Present Value if Out_Of_Service is true
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   534
        if (BV_Descr[i].Out_Of_Service)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   535
            continue;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   536
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   537
        // copy the value
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   538
        *(BV_Descr[i].Located_Var_ptr) = Binary_Value_Present_Value(BV_Descr[i].Object_Identifier);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   539
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   540
}
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   541
  
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   542
void  Binary_Value_Copy_Located_Var_to_Present_Value(void) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   543
    unsigned i;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   544
    for (i = 0; i < MAX_BINARY_VALUES; i++) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   545
        // decouple PLC's Located Variable from Bacnet Object's Present Value if Out_Of_Service is true
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   546
        if (BV_Descr[i].Out_Of_Service)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   547
            continue;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   548
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   549
        // copy the value
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   550
        BV_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] = *(BV_Descr[i].Located_Var_ptr);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   551
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   552
        // If the Present_Value was set to an invalid value (i.e. > 1, and < BINARY_NULL)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   553
        //   then we set it to BINARY_ACTIVE 
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   554
        //   (i.e. we assume 0 is FALSE, all other non NULL values are TRUE)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   555
        if ((BV_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] != BINARY_INACTIVE) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   556
            (BV_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] != BINARY_ACTIVE  ) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   557
            (BV_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] != BINARY_NULL    ))
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   558
             BV_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1]  = BINARY_ACTIVE;          
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   559
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   560
}
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   561
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   562