giotto.cpp

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/*
    Giotto driver
    Copyright (C) 2023 Jasem Mutlaq
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
 
    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
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
*/
 
#include "giotto.h"
 
#include <memory>
#include <unistd.h>
#include <connectionplugins/connectionserial.h>
 
static std::unique_ptr<GIOTTO> sesto(new GIOTTO());
 
GIOTTO::GIOTTO() : LightBoxInterface(this)
{
    setVersion(1, 0);
}
 
GIOTTO::~GIOTTO()
{
    if (isConnected())
        Disconnect();
}
 
bool GIOTTO::initProperties()
{
 
    INDI::DefaultDevice::initProperties();
 
    LI::initProperties(MAIN_CONTROL_TAB, CAN_DIM);
 
    setDriverInterface(AUX_INTERFACE | LIGHTBOX_INTERFACE);
 
    addAuxControls();
 
    serialConnection = new Connection::Serial(this);
    serialConnection->setDefaultBaudRate(Connection::Serial::B_115200);
    serialConnection->registerHandshake([&]()
    {
        return Handshake();
    });
    registerConnection(serialConnection);
 
    return true;
}
 
bool GIOTTO::updateProperties()
{
    INDI::DefaultDevice::updateProperties();
    LI::updateProperties();
    return true;
}
 
void GIOTTO::ISGetProperties(const char *dev)
{
    INDI::DefaultDevice::ISGetProperties(dev);
 
    // Get Light box properties
    LI::ISGetProperties(dev);
}
 
bool GIOTTO::Disconnect()
{
    m_GIOTTO->setLightEnabled(false);
    return INDI::DefaultDevice::Disconnect();
}
 
bool GIOTTO::Handshake()
{
    PortFD = serialConnection->getPortFD();
    m_GIOTTO.reset(new PrimalucaLabs::GIOTTO(getDeviceName(), PortFD));
    uint16_t max = 0;
    if (m_GIOTTO->getMaxBrightness(max))
    {
        LightIntensityNP[0].setMax(max);
        LOGF_INFO("%s is online.", getDeviceName());
 
        uint16_t value = 0;
        if (m_GIOTTO->getBrightness(value))
            LightIntensityNP[0].setValue(value);
 
        auto lightEnabled = m_GIOTTO->isLightEnabled();
        LightSP[0].setState(lightEnabled ? ISS_ON : ISS_OFF);
        LightSP[1].setState(lightEnabled ? ISS_OFF : ISS_ON);
 
        return true;
    }
 
    LOG_INFO("Error retrieving data from device, please ensure GIOTTO is powered and the port is correct.");
    return false;
}
 
 
const char *GIOTTO::getDefaultName()
{
    return "GIOTTO";
}
 
bool GIOTTO::ISNewNumber(const char *dev, const char *name, double values[], char *names[], int n)
{
    if (LI::processNumber(dev, name, values, names, n))
        return true;
 
    return INDI::DefaultDevice::ISNewNumber(dev, name, values, names, n);
}
 
bool GIOTTO::ISNewText(const char *dev, const char *name, char *texts[], char *names[], int n)
{
    if (LI::processText(dev, name, texts, names, n))
        return true;
 
    return INDI::DefaultDevice::ISNewText(dev, name, texts, names, n);
}
 
bool GIOTTO::ISNewSwitch(const char *dev, const char *name, ISState *states, char *names[], int n)
{
    if (LI::processSwitch(dev, name, states, names, n))
        return true;
 
    return INDI::DefaultDevice::ISNewSwitch(dev, name, states, names, n);
}
 
bool GIOTTO::ISSnoopDevice(XMLEle *root)
{
    LI::snoop(root);
 
    return INDI::DefaultDevice::ISSnoopDevice(root);
}
 
bool GIOTTO::SetLightBoxBrightness(uint16_t value)
{
    return m_GIOTTO->setBrightness(value);
}
 
bool GIOTTO::EnableLightBox(bool enable)
{
    return m_GIOTTO->setLightEnabled(enable);
}
 
bool GIOTTO::saveConfigItems(FILE *fp)
{
    INDI::DefaultDevice::saveConfigItems(fp);
 
    return LI::saveConfigItems(fp);
}