mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
9db45c0ffb
# Conflicts: # include/hyperion/Hyperion.h # libsrc/hyperion/CMakeLists.txt # libsrc/hyperion/Hyperion.cpp Former-commit-id: 1144520581d4531952038d2118cb11e01bebc10e
72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
#pragma once
|
|
|
|
// STL/Qt includes
|
|
#include <fstream>
|
|
#include <QObject>
|
|
#include <QTcpSocket>
|
|
|
|
// Leddevice includes
|
|
#include <leddevice/LedDevice.h>
|
|
|
|
///
|
|
/// Implementation of the LedDevice interface for sending to
|
|
/// fadecandy/opc-server via network by using the 'open pixel control' protocol.
|
|
///
|
|
class LedDeviceFadeCandy : public QObject, public LedDevice
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
///
|
|
/// Constructs the LedDevice for fadecandy/opc server
|
|
///
|
|
/// @param host The ip address/host name of fadecandy/opc server
|
|
/// @param port The port to use (fadecandy default is 7890)
|
|
///
|
|
LedDeviceFadeCandy(const std::string& host, const uint16_t port, const unsigned channel);
|
|
|
|
///
|
|
/// Destructor of the LedDevice; closes the tcp client
|
|
///
|
|
virtual ~LedDeviceFadeCandy();
|
|
|
|
///
|
|
/// Writes the led color values to the led-device
|
|
///
|
|
/// @param ledValues The color-value per led
|
|
/// @return Zero on succes else negative
|
|
///
|
|
virtual int write(const std::vector<ColorRgb> & ledValues);
|
|
|
|
/// Switch the leds off
|
|
virtual int switchOff();
|
|
|
|
|
|
private:
|
|
QTcpSocket _client;
|
|
const std::string _host;
|
|
const uint16_t _port;
|
|
const unsigned _channel;
|
|
QByteArray _opc_data;
|
|
|
|
/// try to establish connection to opc server, if not connected yet
|
|
///
|
|
/// @return true if connection is established
|
|
///
|
|
bool tryConnect();
|
|
|
|
/// return the conenction state
|
|
///
|
|
/// @return True if connection established
|
|
///
|
|
bool isConnected();
|
|
|
|
|
|
/// transfer current opc_data buffer to opc server
|
|
///
|
|
/// @return amount of transfered bytes. -1 error while transfering, -2 error while connecting
|
|
///
|
|
int transferData();
|
|
|
|
};
|