64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
|
// STL includes
|
||
|
|
#include <cstring>
|
||
|
|
#include <cstdio>
|
||
|
|
#include <iostream>
|
||
|
|
|
||
|
|
#include <QHostInfo>
|
||
|
|
|
||
|
|
// hyperion local includes
|
||
|
|
#include "LedDeviceUdpH801.h"
|
||
|
|
|
||
|
|
LedDeviceUdpH801::LedDeviceUdpH801(const Json::Value &deviceConfig) : ProviderUdp(deviceConfig)
|
||
|
|
{
|
||
|
|
setConfig(deviceConfig);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool LedDeviceUdpH801::setConfig(const Json::Value &deviceConfig)
|
||
|
|
{
|
||
|
|
/* The H801 port is fixed */
|
||
|
|
_port = 30977;
|
||
|
|
/* 10ms seems to be a safe default for the wait time */
|
||
|
|
_LatchTime_ns = deviceConfig.get("latchtime", 10000000).asInt();
|
||
|
|
|
||
|
|
_ids.clear();
|
||
|
|
for (Json::Value::ArrayIndex i = 0; i < deviceConfig["lightIds"].size(); i++) {
|
||
|
|
QString id(deviceConfig["lightIds"][i].asCString());
|
||
|
|
_ids.push_back(id.toInt(nullptr, 16));
|
||
|
|
}
|
||
|
|
|
||
|
|
_message = QByteArray(_prefix_size + _colors + _id_size * _ids.size() + _suffix_size, 0x00);
|
||
|
|
_message[0] = 0xFB;
|
||
|
|
_message[1] = 0xEB;
|
||
|
|
|
||
|
|
for(int i=0; i<_ids.length(); i++){
|
||
|
|
_message[_prefix_size + _colors + i * _id_size + 0] = (_ids[i] >> 0x00) & 0xFF;
|
||
|
|
_message[_prefix_size + _colors + i * _id_size + 1] = (_ids[i] >> 0x08) & 0xFF;
|
||
|
|
_message[_prefix_size + _colors + i * _id_size + 2] = (_ids[i] >> 0x10) & 0xFF;
|
||
|
|
}
|
||
|
|
|
||
|
|
Debug( _log, "H801 using %s:%d", _address.toString().toStdString().c_str() , _port );
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
LedDevice* LedDeviceUdpH801::construct(const Json::Value &deviceConfig)
|
||
|
|
{
|
||
|
|
return new LedDeviceUdpH801(deviceConfig);
|
||
|
|
}
|
||
|
|
|
||
|
|
int LedDeviceUdpH801::write(const std::vector<ColorRgb> &ledValues)
|
||
|
|
{
|
||
|
|
ColorRgb color = ledValues[0];
|
||
|
|
_message[_prefix_size + 0] = color.red;
|
||
|
|
_message[_prefix_size + 1] = color.green;
|
||
|
|
_message[_prefix_size + 2] = color.blue;
|
||
|
|
|
||
|
|
writeBytes(_message.size(), reinterpret_cast<const uint8_t*>(_message.data()));
|
||
|
|
}
|
||
|
|
|
||
|
|
int LedDeviceUdpH801::switchOff()
|
||
|
|
{
|
||
|
|
return write(std::vector<ColorRgb>(_ledCount, ColorRgb{0,0,0}));
|
||
|
|
}
|
||
|
|
|