hyperion.ng/libsrc/leddevice/dev_net/LedDeviceUdpArtNet.cpp

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#include <arpa/inet.h>
#include <QHostInfo>
// hyperion local includes
#include "LedDeviceUdpArtNet.h"
LedDeviceUdpArtNet::LedDeviceUdpArtNet(const QJsonObject &deviceConfig)
: ProviderUdp()
{
Disentangle LedDevice/LinearColorSmoothing, Bug Fixes & Test support (#654) * Handle Exceptions in main & Pythoninit * Have SSDPDiscover generic again * Have SSDPDiscover generic again * Change Info- to Debug logs as technical service messages * Nanoleaf - When switched on, ensure UDP mode * Include SQL Database in Cross-Compile instructions * Fix Clazy (QT code checker) and clang Warnings * Stop LedDevice:write for disabled device * Nanoleaf: Fix uint printfs * NanoLeaf: Fix indents to tabs * NanoLeaf - Add debug verbosity switches * Device switchability support, FileDevice with timestamp support * Nanoleaf Light Panels now support External Control V2 * Enhance LedDeviceFile by Timestamp + fix readyness * Stop color stream, if LedDevice disabled * Nanoleaf - remove switchability * Fix MultiColorAdjustment, if led-range is greater lednum * Fix logging * LedFileDevice/LedDevice - add testing support * New "Led Test" effect * LedDeviceFile - Add chrono include + Allow Led rewrites for testing * Stabilize Effects for LedDevices where latchtime = 0 * Update LedDeviceFile, allow latchtime = 0 * Distangle LinearColorSmoothing and LEDDevice, Fix Effect configuration updates * Updates LedDeviceFile - Initialize via Open * Updates LedDeviceNanoleaf - Initialize via Open, Remove throwing exceptions * Updates ProviderUDP - Remove throwing exceptions * Framebuffer - Use precise timer * TestSpi - Align to LedDevice updates * Pretty Print CrossCompileHowTo as markdown-file * Ensure that output is only written when LedDevice is ready * Align APA102 Device to new device staging * Logger - Remove clang warnings on extra semicolon * Devices SPI - Align to Device stages and methods * Fix cppcheck and clang findings * Add Code-Template for new Devices * Align devices to stages and methods, clean-up some code * Allow to reopen LedDevice without restart * Revert change "Remove Connect (PriorityMuxer::visiblePriorityChanged -> Hyperion::update) due to double writes" * Remove visiblePriorityChanged from LedDevice to decouple LedDevice from hyperion logic * Expose LedDevice getLedCount and align signedness
2020-02-10 15:21:58 +01:00
_devConfig = deviceConfig;
_deviceReady = false;
}
LedDevice* LedDeviceUdpArtNet::construct(const QJsonObject &deviceConfig)
{
return new LedDeviceUdpArtNet(deviceConfig);
}
bool LedDeviceUdpArtNet::init(const QJsonObject &deviceConfig)
{
Disentangle LedDevice/LinearColorSmoothing, Bug Fixes & Test support (#654) * Handle Exceptions in main & Pythoninit * Have SSDPDiscover generic again * Have SSDPDiscover generic again * Change Info- to Debug logs as technical service messages * Nanoleaf - When switched on, ensure UDP mode * Include SQL Database in Cross-Compile instructions * Fix Clazy (QT code checker) and clang Warnings * Stop LedDevice:write for disabled device * Nanoleaf: Fix uint printfs * NanoLeaf: Fix indents to tabs * NanoLeaf - Add debug verbosity switches * Device switchability support, FileDevice with timestamp support * Nanoleaf Light Panels now support External Control V2 * Enhance LedDeviceFile by Timestamp + fix readyness * Stop color stream, if LedDevice disabled * Nanoleaf - remove switchability * Fix MultiColorAdjustment, if led-range is greater lednum * Fix logging * LedFileDevice/LedDevice - add testing support * New "Led Test" effect * LedDeviceFile - Add chrono include + Allow Led rewrites for testing * Stabilize Effects for LedDevices where latchtime = 0 * Update LedDeviceFile, allow latchtime = 0 * Distangle LinearColorSmoothing and LEDDevice, Fix Effect configuration updates * Updates LedDeviceFile - Initialize via Open * Updates LedDeviceNanoleaf - Initialize via Open, Remove throwing exceptions * Updates ProviderUDP - Remove throwing exceptions * Framebuffer - Use precise timer * TestSpi - Align to LedDevice updates * Pretty Print CrossCompileHowTo as markdown-file * Ensure that output is only written when LedDevice is ready * Align APA102 Device to new device staging * Logger - Remove clang warnings on extra semicolon * Devices SPI - Align to Device stages and methods * Fix cppcheck and clang findings * Add Code-Template for new Devices * Align devices to stages and methods, clean-up some code * Allow to reopen LedDevice without restart * Revert change "Remove Connect (PriorityMuxer::visiblePriorityChanged -> Hyperion::update) due to double writes" * Remove visiblePriorityChanged from LedDevice to decouple LedDevice from hyperion logic * Expose LedDevice getLedCount and align signedness
2020-02-10 15:21:58 +01:00
_port = ARTNET_DEFAULT_PORT;
bool isInitOK = ProviderUdp::init(deviceConfig);
_artnet_universe = deviceConfig["universe"].toInt(1);
_artnet_channelsPerFixture = deviceConfig["channelsPerFixture"].toInt(3);
Disentangle LedDevice/LinearColorSmoothing, Bug Fixes & Test support (#654) * Handle Exceptions in main & Pythoninit * Have SSDPDiscover generic again * Have SSDPDiscover generic again * Change Info- to Debug logs as technical service messages * Nanoleaf - When switched on, ensure UDP mode * Include SQL Database in Cross-Compile instructions * Fix Clazy (QT code checker) and clang Warnings * Stop LedDevice:write for disabled device * Nanoleaf: Fix uint printfs * NanoLeaf: Fix indents to tabs * NanoLeaf - Add debug verbosity switches * Device switchability support, FileDevice with timestamp support * Nanoleaf Light Panels now support External Control V2 * Enhance LedDeviceFile by Timestamp + fix readyness * Stop color stream, if LedDevice disabled * Nanoleaf - remove switchability * Fix MultiColorAdjustment, if led-range is greater lednum * Fix logging * LedFileDevice/LedDevice - add testing support * New "Led Test" effect * LedDeviceFile - Add chrono include + Allow Led rewrites for testing * Stabilize Effects for LedDevices where latchtime = 0 * Update LedDeviceFile, allow latchtime = 0 * Distangle LinearColorSmoothing and LEDDevice, Fix Effect configuration updates * Updates LedDeviceFile - Initialize via Open * Updates LedDeviceNanoleaf - Initialize via Open, Remove throwing exceptions * Updates ProviderUDP - Remove throwing exceptions * Framebuffer - Use precise timer * TestSpi - Align to LedDevice updates * Pretty Print CrossCompileHowTo as markdown-file * Ensure that output is only written when LedDevice is ready * Align APA102 Device to new device staging * Logger - Remove clang warnings on extra semicolon * Devices SPI - Align to Device stages and methods * Fix cppcheck and clang findings * Add Code-Template for new Devices * Align devices to stages and methods, clean-up some code * Allow to reopen LedDevice without restart * Revert change "Remove Connect (PriorityMuxer::visiblePriorityChanged -> Hyperion::update) due to double writes" * Remove visiblePriorityChanged from LedDevice to decouple LedDevice from hyperion logic * Expose LedDevice getLedCount and align signedness
2020-02-10 15:21:58 +01:00
return isInitOK;
}
// populates the headers
void LedDeviceUdpArtNet::prepare(const unsigned this_universe, const unsigned this_sequence, unsigned this_dmxChannelCount)
{
// WTF? why do the specs say:
// "This value should be an even number in the range 2 512. "
if (this_dmxChannelCount & 0x1)
{
this_dmxChannelCount++;
}
memcpy (artnet_packet.ID, "Art-Net\0", 8);
artnet_packet.OpCode = htons(0x0050); // OpOutput / OpDmx
artnet_packet.ProtVer = htons(0x000e);
artnet_packet.Sequence = this_sequence;
artnet_packet.Physical = 0;
artnet_packet.SubUni = this_universe & 0xff ;
artnet_packet.Net = (this_universe >> 8) & 0x7f;
artnet_packet.Length = htons(this_dmxChannelCount);
}
int LedDeviceUdpArtNet::write(const std::vector<ColorRgb> &ledValues)
{
int retVal = 0;
int thisUniverse = _artnet_universe;
const uint8_t * rawdata = reinterpret_cast<const uint8_t *>(ledValues.data());
/*
This field is incremented in the range 0x01 to 0xff to allow the receiving node to resequence packets.
The Sequence field is set to 0x00 to disable this feature.
*/
if (_artnet_seq++ == 0)
{
_artnet_seq = 1;
}
int dmxIdx = 0; // offset into the current dmx packet
memset(artnet_packet.raw, 0, sizeof(artnet_packet.raw));
Disentangle LedDevice/LinearColorSmoothing, Bug Fixes & Test support (#654) * Handle Exceptions in main & Pythoninit * Have SSDPDiscover generic again * Have SSDPDiscover generic again * Change Info- to Debug logs as technical service messages * Nanoleaf - When switched on, ensure UDP mode * Include SQL Database in Cross-Compile instructions * Fix Clazy (QT code checker) and clang Warnings * Stop LedDevice:write for disabled device * Nanoleaf: Fix uint printfs * NanoLeaf: Fix indents to tabs * NanoLeaf - Add debug verbosity switches * Device switchability support, FileDevice with timestamp support * Nanoleaf Light Panels now support External Control V2 * Enhance LedDeviceFile by Timestamp + fix readyness * Stop color stream, if LedDevice disabled * Nanoleaf - remove switchability * Fix MultiColorAdjustment, if led-range is greater lednum * Fix logging * LedFileDevice/LedDevice - add testing support * New "Led Test" effect * LedDeviceFile - Add chrono include + Allow Led rewrites for testing * Stabilize Effects for LedDevices where latchtime = 0 * Update LedDeviceFile, allow latchtime = 0 * Distangle LinearColorSmoothing and LEDDevice, Fix Effect configuration updates * Updates LedDeviceFile - Initialize via Open * Updates LedDeviceNanoleaf - Initialize via Open, Remove throwing exceptions * Updates ProviderUDP - Remove throwing exceptions * Framebuffer - Use precise timer * TestSpi - Align to LedDevice updates * Pretty Print CrossCompileHowTo as markdown-file * Ensure that output is only written when LedDevice is ready * Align APA102 Device to new device staging * Logger - Remove clang warnings on extra semicolon * Devices SPI - Align to Device stages and methods * Fix cppcheck and clang findings * Add Code-Template for new Devices * Align devices to stages and methods, clean-up some code * Allow to reopen LedDevice without restart * Revert change "Remove Connect (PriorityMuxer::visiblePriorityChanged -> Hyperion::update) due to double writes" * Remove visiblePriorityChanged from LedDevice to decouple LedDevice from hyperion logic * Expose LedDevice getLedCount and align signedness
2020-02-10 15:21:58 +01:00
for (unsigned int ledIdx = 0; ledIdx < _ledRGBCount; ledIdx++)
{
artnet_packet.Data[dmxIdx++] = rawdata[ledIdx];
if ( (ledIdx % 3 == 2) && (ledIdx > 0) )
{
dmxIdx += (_artnet_channelsPerFixture-3);
}
// is this the last byte of last packet || last byte of other packets
if ( (ledIdx == _ledRGBCount-1) || (dmxIdx >= DMX_MAX) )
{
prepare(thisUniverse, _artnet_seq, dmxIdx);
retVal &= writeBytes(18 + qMin(dmxIdx, DMX_MAX), artnet_packet.raw);
memset(artnet_packet.raw, 0, sizeof(artnet_packet.raw));
thisUniverse ++;
dmxIdx = 0;
}
}
return retVal;
}