ArduinoRGBDevice.h

/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * ArduinoRGBDevice.h
 * The Arduino RGB Mixer device.
 * Copyright (C) 2010 Simon Newton
 */

#ifndef PLUGINS_USBPRO_ARDUINORGBDEVICE_H_
#define PLUGINS_USBPRO_ARDUINORGBDEVICE_H_

#include <string>
#include "ola/DmxBuffer.h"
#include "olad/TokenBucket.h"
#include "plugins/usbpro/ArduinoWidget.h"
#include "plugins/usbpro/UsbSerialDevice.h"

namespace ola {
namespace plugin {
namespace usbpro {


/*
 * An Arduino RGB Mixer Device
 */
class ArduinoRGBDevice: public UsbSerialDevice {
 public:
 ArduinoRGBDevice(ola::io::SelectServerInterface *ss,
 ola::AbstractPlugin *owner,
 const std::string &name,
 ArduinoWidget *widget,
 uint16_t esta_id,
 uint16_t device_id,
 uint32_t serial);

 std::string DeviceId() const { return m_device_id; }

 private:
 std::string m_device_id;
};


/*
 * A single Output port per device
 */
class ArduinoRGBOutputPort: public BasicOutputPort {
 public:
 ArduinoRGBOutputPort(ArduinoRGBDevice *parent,
 ArduinoWidget *widget,
 uint32_t serial,
 const TimeStamp *wake_time,
 unsigned int initial_count,
 unsigned int rate);

 std::string Description() const { return m_description; }

 bool WriteDMX(const DmxBuffer &buffer, uint8_t) {
 if (m_bucket.GetToken(*m_wake_time))
 return m_widget->SendDMX(buffer);
 else
 OLA_INFO << "Port rated limited, dropping frame";
 return true;
 }

 void SendRDMRequest(ola::rdm::RDMRequest *request,
 ola::rdm::RDMCallback *callback) {
 return m_widget->SendRDMRequest(request, callback);
 }

 void RunFullDiscovery(ola::rdm::RDMDiscoveryCallback *callback) {
 m_widget->RunFullDiscovery(callback);
 }

 void RunIncrementalDiscovery(ola::rdm::RDMDiscoveryCallback *callback) {
 m_widget->RunIncrementalDiscovery(callback);
 }

 private:
 ArduinoWidget *m_widget;
 TokenBucket m_bucket;
 const TimeStamp *m_wake_time;
 std::string m_description;
};
} // namespace usbpro
} // namespace plugin
} // namespace ola
#endif // PLUGINS_USBPRO_ARDUINORGBDEVICE_H_