/*******************************************************************************
  Copyright(c) 2011 Jasem Mutlaq. All rights reserved.

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License version 2 as published by the Free Software Foundation.

 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Library General Public License for more details.

 You should have received a copy of the GNU Library General Public License
 along with this library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 Boston, MA 02110-1301, USA.
*******************************************************************************/

#if defined( __APPLE__) || defined(ANDROID)
#include <stdlib.h>
#endif

#include "basedevice.h"
#include "indicom.h"
#include "base64.h"
#include "indiproperty.h"

INDI::Property::Property()
{
    pPtr = NULL;
    pRegistered = false;
    pDynamic = false;
    pType = INDI_UNKNOWN;
}

INDI::Property::~Property()
{
    // Only delete properties if they were created dynamically via the buildSkeleton
    // function. Other drivers are responsible for their own memory allocation.
    if (pDynamic)
    {
        switch (pType)
        {
        case INDI_NUMBER:
        {
            INumberVectorProperty* p = (INumberVectorProperty *) pPtr;
            free(p->np);
            delete p;
            break;
        }

        case INDI_TEXT:
        {
            ITextVectorProperty* p = (ITextVectorProperty *) pPtr;
            for (int i = 0; i < p->ntp; ++i)
            {
                free(p->tp[i].text);
            }
            free(p->tp);
            delete p;
            break;
        }

        case INDI_SWITCH:
        {
            ISwitchVectorProperty* p = (ISwitchVectorProperty *) pPtr;
            free(p->sp);
            delete p;
            break;
        }

        case INDI_LIGHT:
        {
            ILightVectorProperty* p = (ILightVectorProperty *) pPtr;
            free(p->lp);
            delete p;
            break;
        }

        case INDI_BLOB:
        {
            IBLOBVectorProperty* p = (IBLOBVectorProperty *) pPtr;
            for (int i = 0; i < p->nbp; ++i)
            {
                free(p->bp[i].blob);
            }
            free(p->bp);
            delete p;
            break;
        }

        case INDI_UNKNOWN:
            break;
        }
    }
}

void INDI::Property::setProperty(void *p)
{
    pRegistered = true;
    pPtr = p;

}

void INDI::Property::setType(INDI_PROPERTY_TYPE t)
{
    pType = t;
}

void INDI::Property::setRegistered(bool r)
{
   pRegistered = r;
}

void INDI::Property::setDynamic(bool d)
{
   pDynamic = d;
}

void INDI::Property::setBaseDevice(BaseDevice *idp)
{
    dp = idp;
}

const char * INDI::Property::getName() const
{
    if (pPtr == NULL)
        return NULL;

    switch (pType)
    {
    case INDI_NUMBER:
     return ((INumberVectorProperty *) pPtr)->name;
     break;

    case INDI_TEXT:
     return ((ITextVectorProperty *) pPtr)->name;
    break;

    case INDI_SWITCH:
     return ((ISwitchVectorProperty *) pPtr)->name;
    break;

    case INDI_LIGHT:
     return ((ILightVectorProperty *) pPtr)->name;
    break;

    case INDI_BLOB:
     return ((IBLOBVectorProperty *) pPtr)->name;
    break;

  }

  return NULL;
}

const char * INDI::Property::getLabel() const
{

    if (pPtr == NULL)
        return NULL;

    switch (pType)
    {
    case INDI_NUMBER:
     return ((INumberVectorProperty *) pPtr)->label;
     break;

    case INDI_TEXT:
     return ((ITextVectorProperty *) pPtr)->label;
    break;

    case INDI_SWITCH:
     return ((ISwitchVectorProperty *) pPtr)->label;
    break;

    case INDI_LIGHT:
     return ((ILightVectorProperty *) pPtr)->label;
    break;

    case INDI_BLOB:
     return ((IBLOBVectorProperty *) pPtr)->label;
    break;

  }

  return NULL;

}

const char * INDI::Property::getGroupName() const
{
    if (pPtr == NULL)
        return NULL;

    switch (pType)
    {
    case INDI_NUMBER:
     return ((INumberVectorProperty *) pPtr)->group;
     break;

    case INDI_TEXT:
     return ((ITextVectorProperty *) pPtr)->group;
    break;

    case INDI_SWITCH:
     return ((ISwitchVectorProperty *) pPtr)->group;
    break;

    case INDI_LIGHT:
     return ((ILightVectorProperty *) pPtr)->group;
    break;

    case INDI_BLOB:
     return ((IBLOBVectorProperty *) pPtr)->group;
    break;

  }

  return NULL;

}

const char * INDI::Property::getDeviceName() const
{
    if (pPtr == NULL)
        return NULL;

    switch (pType)
    {
    case INDI_NUMBER:
     return ((INumberVectorProperty *) pPtr)->device;
     break;

    case INDI_TEXT:
     return ((ITextVectorProperty *) pPtr)->device;
    break;

    case INDI_SWITCH:
     return ((ISwitchVectorProperty *) pPtr)->device;
    break;

    case INDI_LIGHT:
     return ((ILightVectorProperty *) pPtr)->device;
    break;

    case INDI_BLOB:
     return ((IBLOBVectorProperty *) pPtr)->device;
    break;

  }

  return NULL;

}

const char* INDI::Property::getTimestamp() const
{
    if (pPtr == NULL)
        return NULL;

    switch (pType)
    {
    case INDI_NUMBER:
        return ((INumberVectorProperty *) pPtr)->timestamp;
        break;

    case INDI_TEXT:
        return ((ITextVectorProperty *) pPtr)->timestamp;
        break;

    case INDI_SWITCH:
        return ((ISwitchVectorProperty *) pPtr)->timestamp;
        break;

    case INDI_LIGHT:
        return ((ILightVectorProperty *) pPtr)->timestamp;
        break;

    case INDI_BLOB:
        return ((IBLOBVectorProperty *) pPtr)->timestamp;
        break;

    case INDI_UNKNOWN:
        break;

    }

    return NULL;
}

IPState INDI::Property::getState() const
{

    switch (pType)
    {
    case INDI_NUMBER:
     return ((INumberVectorProperty *) pPtr)->s;
     break;

    case INDI_TEXT:
     return ((ITextVectorProperty *) pPtr)->s;
    break;

    case INDI_SWITCH:
     return ((ISwitchVectorProperty *) pPtr)->s;
    break;

    case INDI_LIGHT:
     return ((ILightVectorProperty *) pPtr)->s;
    break;

    case INDI_BLOB:
     return ((IBLOBVectorProperty *) pPtr)->s;
    break;

  }

  return IPS_IDLE;

}

IPerm INDI::Property::getPermission() const
{
    switch (pType)
    {
    case INDI_NUMBER:
     return ((INumberVectorProperty *) pPtr)->p;
     break;

    case INDI_TEXT:
     return ((ITextVectorProperty *) pPtr)->p;
    break;

    case INDI_SWITCH:
     return ((ISwitchVectorProperty *) pPtr)->p;
    break;

    case INDI_LIGHT:
    break;

    case INDI_BLOB:
     return ((IBLOBVectorProperty *) pPtr)->p;
    break;

  }

  return IP_RO;

}

INumberVectorProperty *INDI::Property::getNumber()
{
    if (pType == INDI_NUMBER)
        return ((INumberVectorProperty *) pPtr);

    return NULL;

}

ITextVectorProperty   *INDI::Property::getText()
{
    if (pType == INDI_TEXT)
        return ((ITextVectorProperty *) pPtr);

    return NULL;
}

ISwitchVectorProperty *INDI::Property::getSwitch()
{
    if (pType == INDI_SWITCH)
        return ((ISwitchVectorProperty *) pPtr);

    return NULL;
}

ILightVectorProperty  *INDI::Property::getLight()
{
    if (pType == INDI_LIGHT)
        return ((ILightVectorProperty *) pPtr);

    return NULL;

}

IBLOBVectorProperty   *INDI::Property::getBLOB()
{
    if (pType == INDI_BLOB)
        return ((IBLOBVectorProperty *) pPtr);

    return NULL;

}

