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669501a084
hyperion.ng/libsrc/utils/JsonProcessor.cpp
Paulchen Panther 669501a084
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2018-12-20 15:10:39 +01:00

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// project includes
#include <utils/JsonProcessor.h>
// stl includes
#include <iostream>
#include <sstream>
#include <iterator>
#include <iomanip>
// Qt includes
#include <QResource>
#include <QDateTime>
#include <QCryptographicHash>
#include <QImage>
#include <QBuffer>
#include <QByteArray>
#include <QFileInfo>
#include <QDir>
#include <QIODevice>
#include <QDateTime>
// hyperion includes
#include <hyperion/ImageProcessorFactory.h>
#include <hyperion/ImageProcessor.h>
#include <utils/jsonschema/QJsonFactory.h>
#include <utils/SysInfo.h>
#include <HyperionConfig.h>
#include <utils/ColorSys.h>
#include <leddevice/LedDevice.h>
#include <hyperion/GrabberWrapper.h>
#include <utils/Process.h>
#include <utils/JsonUtils.h>
using namespace hyperion;
std::map<hyperion::Components, bool> JsonProcessor::_componentsPrevState;
JsonProcessor::JsonProcessor(QString peerAddress, Logger* log, QObject* parent, bool noListener)
: QObject(parent)
, _peerAddress(peerAddress)
, _log(log)
, _hyperion(Hyperion::getInstance())
, _imageProcessor(ImageProcessorFactory::getInstance().newImageProcessor())
, _streaming_logging_activated(false)
, _image_stream_timeout(0)
, _led_stream_timeout(0)
{
// notify hyperion about a jsonMessageForward
connect(this, &JsonProcessor::forwardJsonMessage, _hyperion, &Hyperion::forwardJsonMessage);
// notify hyperion about a push emit TODO: Remove! Make sure that the target of the commands trigger this (less error margin) instead this instance
connect(this, &JsonProcessor::pushReq, _hyperion, &Hyperion::hyperionStateChanged);
if(!noListener)
{
// listen for sendServerInfo pushes from hyperion
connect(_hyperion, &Hyperion::sendServerInfo, this, &JsonProcessor::forceServerInfo);
}
_image_stream_mutex.unlock();
_led_stream_mutex.unlock();
}
void JsonProcessor::handleMessage(const QString& messageString)
{
const QString ident = "JsonRpc@"+_peerAddress;
Q_INIT_RESOURCE(JSONRPC_schemas);
QJsonObject message;
// parse the message
if(!JsonUtils::parse(ident, messageString, message, _log))
{
sendErrorReply("Errors during message parsing, please consult the Hyperion Log. Data:"+messageString);
return;
}
// check basic message
if(!JsonUtils::validate(ident, message, ":schema", _log))
{
sendErrorReply("Errors during message validation, please consult the Hyperion Log.");
return;
}
// check specific message
const QString command = message["command"].toString();
if(!JsonUtils::validate(ident, message, QString(":schema-%1").arg(command), _log))
{
sendErrorReply("Errors during specific message validation, please consult the Hyperion Log");
return;
}
int tan = message["tan"].toInt();
// switch over all possible commands and handle them
if (command == "color") handleColorCommand (message, command, tan);
else if (command == "image") handleImageCommand (message, command, tan);
else if (command == "effect") handleEffectCommand (message, command, tan);
else if (command == "create-effect") handleCreateEffectCommand (message, command, tan);
else if (command == "delete-effect") handleDeleteEffectCommand (message, command, tan);
else if (command == "sysinfo") handleSysInfoCommand (message, command, tan);
else if (command == "serverinfo") handleServerInfoCommand (message, command, tan);
else if (command == "clear") handleClearCommand (message, command, tan);
else if (command == "clearall") handleClearallCommand (message, command, tan);
else if (command == "adjustment") handleAdjustmentCommand (message, command, tan);
else if (command == "sourceselect") handleSourceSelectCommand (message, command, tan);
else if (command == "config") handleConfigCommand (message, command, tan);
else if (command == "componentstate") handleComponentStateCommand(message, command, tan);
else if (command == "ledcolors") handleLedColorsCommand (message, command, tan);
else if (command == "logging") handleLoggingCommand (message, command, tan);
else if (command == "processing") handleProcessingCommand (message, command, tan);
else if (command == "videomode") handleVideoModeCommand (message, command, tan);
else handleNotImplemented ();
}
void JsonProcessor::handleColorCommand(const QJsonObject& message, const QString& command, const int tan)
{
emit forwardJsonMessage(message);
// extract parameters
int priority = message["priority"].toInt();
int duration = message["duration"].toInt(-1);
QString origin = message["origin"].toString() + "@"+_peerAddress;
std::vector<ColorRgb> colorData(_hyperion->getLedCount());
const QJsonArray & jsonColor = message["color"].toArray();
unsigned int i = 0;
for (; i < unsigned(jsonColor.size()/3) && i < _hyperion->getLedCount(); ++i)
{
colorData[i].red = uint8_t(jsonColor.at(3u*i).toInt());
colorData[i].green = uint8_t(jsonColor.at(3u*i+1u).toInt());
colorData[i].blue = uint8_t(jsonColor.at(3u*i+2u).toInt());
}
// copy full blocks of led colors
unsigned size = i;
while (i + size < _hyperion->getLedCount())
{
memcpy(&(colorData[i]), colorData.data(), size * sizeof(ColorRgb));
i += size;
}
// copy remaining block of led colors
if (i < _hyperion->getLedCount())
{
memcpy(&(colorData[i]), colorData.data(), (_hyperion->getLedCount()-i) * sizeof(ColorRgb));
}
// set output
_hyperion->setColors(priority, colorData, duration, true, hyperion::COMP_COLOR, origin);
// send reply
sendSuccessReply(command, tan);
}
void JsonProcessor::handleImageCommand(const QJsonObject& message, const QString& command, const int tan)
{
emit forwardJsonMessage(message);
// extract parameters
int priority = message["priority"].toInt();
int duration = message["duration"].toInt(-1);
int width = message["imagewidth"].toInt();
int height = message["imageheight"].toInt();
QByteArray data = QByteArray::fromBase64(QByteArray(message["imagedata"].toString().toUtf8()));
// check consistency of the size of the received data
if (data.size() != width*height*3)
{
sendErrorReply("Size of image data does not match with the width and height", command, tan);
return;
}
// set width and height of the image processor
_imageProcessor->setSize(width, height);
// create ImageRgb
Image<ColorRgb> image(width, height);
memcpy(image.memptr(), data.data(), data.size());
// process the image
std::vector<ColorRgb> ledColors = _imageProcessor->process(image);
_hyperion->setColors(priority, ledColors, duration);
// send reply
sendSuccessReply(command, tan);
}
void JsonProcessor::handleEffectCommand(const QJsonObject& message, const QString& command, const int tan)
{
emit forwardJsonMessage(message);
// extract parameters
int priority = message["priority"].toInt();
int duration = message["duration"].toInt(-1);
QString pythonScript = message["pythonScript"].toString();
QString origin = message["origin"].toString() + "@"+_peerAddress;
const QJsonObject & effect = message["effect"].toObject();
const QString & effectName = effect["name"].toString();
// set output
if (effect.contains("args"))
{
_hyperion->setEffect(effectName, effect["args"].toObject(), priority, duration, pythonScript, origin);
}
else
{
_hyperion->setEffect(effectName, priority, duration, origin);
}
// send reply
sendSuccessReply(command, tan);
}
void JsonProcessor::handleCreateEffectCommand(const QJsonObject& message, const QString &command, const int tan)
{
if (!message["args"].toObject().isEmpty())
{
QString scriptName;
(message["script"].toString().mid(0, 1) == ":" )
? scriptName = ":/effects//" + message["script"].toString().mid(1)
: scriptName = message["script"].toString();
std::list<EffectSchema> effectsSchemas = _hyperion->getEffectSchemas();
std::list<EffectSchema>::iterator it = std::find_if(effectsSchemas.begin(), effectsSchemas.end(), find_schema(scriptName));
if (it != effectsSchemas.end())
{
if(!JsonUtils::validate("JsonRpc@"+_peerAddress, message["args"].toObject(), it->schemaFile, _log))
{
sendErrorReply("Error during arg validation against schema, please consult the Hyperion Log", command, tan);
return;
}
QJsonObject effectJson;
QJsonArray effectArray;
effectArray = _hyperion->getQJsonConfig()["effects"].toObject()["paths"].toArray();
if (effectArray.size() > 0)
{
if (message["name"].toString().trimmed().isEmpty() || message["name"].toString().trimmed().startsWith("."))
{
sendErrorReply("Can't save new effect. Effect name is empty or begins with a dot.", command, tan);
return;
}
effectJson["name"] = message["name"].toString();
effectJson["script"] = message["script"].toString();
effectJson["args"] = message["args"].toObject();
std::list<EffectDefinition> availableEffects = _hyperion->getEffects();
std::list<EffectDefinition>::iterator iter = std::find_if(availableEffects.begin(), availableEffects.end(), find_effect(message["name"].toString()));
QFileInfo newFileName;
if (iter != availableEffects.end())
{
newFileName.setFile(iter->file);
if (newFileName.absoluteFilePath().mid(0, 1) == ":")
{
sendErrorReply("The effect name '" + message["name"].toString() + "' is assigned to an internal effect. Please rename your effekt.", command, tan);
return;
}
} else
{
QString f = FileUtils::convertPath(effectArray[0].toString() + "/" + message["name"].toString().replace(QString(" "), QString("")) + QString(".json"));
newFileName.setFile(f);
}
if(!JsonUtils::write(newFileName.absoluteFilePath(), effectJson, _log))
{
sendErrorReply("Error while saving effect, please check the Hyperion Log", command, tan);
return;
}
Info(_log, "Reload effect list");
_hyperion->reloadEffects();
sendSuccessReply(command, tan);
} else
{
sendErrorReply("Can't save new effect. Effect path empty", command, tan);
return;
}
} else
sendErrorReply("Missing schema file for Python script " + message["script"].toString(), command, tan);
} else
sendErrorReply("Missing or empty Object 'args'", command, tan);
}
void JsonProcessor::handleDeleteEffectCommand(const QJsonObject& message, const QString& command, const int tan)
{
QString effectName = message["name"].toString();
std::list<EffectDefinition> effectsDefinition = _hyperion->getEffects();
std::list<EffectDefinition>::iterator it = std::find_if(effectsDefinition.begin(), effectsDefinition.end(), find_effect(effectName));
if (it != effectsDefinition.end())
{
QFileInfo effectConfigurationFile(it->file);
if (effectConfigurationFile.absoluteFilePath().mid(0, 1) != ":" )
{
if (effectConfigurationFile.exists())
{
bool result = QFile::remove(effectConfigurationFile.absoluteFilePath());
if (result)
{
Info(_log, "Reload effect list");
_hyperion->reloadEffects();
sendSuccessReply(command, tan);
} else
sendErrorReply("Can't delete effect configuration file: " + effectConfigurationFile.absoluteFilePath() + ". Please check permissions", command, tan);
} else
sendErrorReply("Can't find effect configuration file: " + effectConfigurationFile.absoluteFilePath(), command, tan);
} else
sendErrorReply("Can't delete internal effect: " + message["name"].toString(), command, tan);
} else
sendErrorReply("Effect " + message["name"].toString() + " not found", command, tan);
}
void JsonProcessor::handleSysInfoCommand(const QJsonObject&, const QString& command, const int tan)
{
// create result
QJsonObject result;
QJsonObject info;
result["success"] = true;
result["command"] = command;
result["tan"] = tan;
SysInfo::HyperionSysInfo data = SysInfo::get();
QJsonObject system;
system["kernelType" ] = data.kernelType;
system["kernelVersion" ] = data.kernelVersion;
system["architecture" ] = data.architecture;
system["wordSize" ] = data.wordSize;
system["productType" ] = data.productType;
system["productVersion"] = data.productVersion;
system["prettyName" ] = data.prettyName;
system["hostName" ] = data.hostName;
system["domainName" ] = data.domainName;
info["system"] = system;
QJsonObject hyperion;
hyperion["jsonrpc_version" ] = QString(HYPERION_JSON_VERSION);
hyperion["version" ] = QString(HYPERION_VERSION);
hyperion["build" ] = QString(HYPERION_BUILD_ID);
hyperion["time" ] = QString(__DATE__ " " __TIME__);
hyperion["id" ] = _hyperion->id;
info["hyperion"] = hyperion;
// send the result
result["info" ] = info;
emit callbackMessage(result);
}
void JsonProcessor::handleServerInfoCommand(const QJsonObject&, const QString& command, const int tan)
{
// create result
QJsonObject result;
result["success"] = true;
result["command"] = command;
result["tan"] = tan;
QJsonObject info;
// collect priority information
QJsonArray priorities;
uint64_t now = QDateTime::currentMSecsSinceEpoch();
QList<int> activePriorities = _hyperion->getActivePriorities();
Hyperion::PriorityRegister priorityRegister = _hyperion->getPriorityRegister();
int currentPriority = _hyperion->getCurrentPriority();
foreach (int priority, activePriorities) {
const Hyperion::InputInfo & priorityInfo = _hyperion->getPriorityInfo(priority);
QJsonObject item;
item["priority"] = priority;
if (priorityInfo.timeoutTime_ms != -1 )
{
item["duration_ms"] = int(priorityInfo.timeoutTime_ms - now);
}
item["owner"] = QString(hyperion::componentToIdString(priorityInfo.componentId));
item["componentId"] = QString(hyperion::componentToIdString(priorityInfo.componentId));
item["origin"] = priorityInfo.origin;
item["active"] = true;
item["visible"] = (priority == currentPriority);
// remove item from prio register, because we have more valuable information via active priority
QList<QString> prios = priorityRegister.keys(priority);
if (! prios.empty())
{
item["owner"] = prios[0];
priorityRegister.remove(prios[0]);
}
if(priorityInfo.componentId == hyperion::COMP_COLOR)
{
QJsonObject LEDcolor;
// add RGB Value to Array
QJsonArray RGBValue;
RGBValue.append(priorityInfo.ledColors.begin()->red);
RGBValue.append(priorityInfo.ledColors.begin()->green);
RGBValue.append(priorityInfo.ledColors.begin()->blue);
LEDcolor.insert("RGB", RGBValue);
uint16_t Hue;
float Saturation, Luminace;
// add HSL Value to Array
QJsonArray HSLValue;
ColorSys::rgb2hsl(priorityInfo.ledColors.begin()->red,
priorityInfo.ledColors.begin()->green,
priorityInfo.ledColors.begin()->blue,
Hue, Saturation, Luminace);
HSLValue.append(Hue);
HSLValue.append(Saturation);
HSLValue.append(Luminace);
LEDcolor.insert("HSL", HSLValue);
// add HEX Value to Array ["HEX Value"]
QJsonArray HEXValue;
std::stringstream hex;
hex << "0x"
<< std::uppercase << std::setw(2) << std::setfill('0')
<< std::hex << unsigned(priorityInfo.ledColors.begin()->red)
<< std::uppercase << std::setw(2) << std::setfill('0')
<< std::hex << unsigned(priorityInfo.ledColors.begin()->green)
<< std::uppercase << std::setw(2) << std::setfill('0')
<< std::hex << unsigned(priorityInfo.ledColors.begin()->blue);
HEXValue.append(QString::fromStdString(hex.str()));
LEDcolor.insert("HEX", HEXValue);
item["value"] = LEDcolor;
}
// priorities[priorities.size()] = item;
priorities.append(item);
}
// append left over priorities
for(auto key : priorityRegister.keys())
{
QJsonObject item;
item["priority"] = priorityRegister[key];
item["active"] = false;
item["visible"] = false;
item["owner"] = key;
priorities.append(item);
}
info["priorities"] = priorities;
info["priorities_autoselect"] = _hyperion->sourceAutoSelectEnabled();
// collect adjustment information
QJsonArray adjustmentArray;
for (const QString& adjustmentId : _hyperion->getAdjustmentIds())
{
const ColorAdjustment * colorAdjustment = _hyperion->getAdjustment(adjustmentId);
if (colorAdjustment == nullptr)
{
Error(_log, "Incorrect color adjustment id: %s", QSTRING_CSTR(adjustmentId));
continue;
}
QJsonObject adjustment;
adjustment["id"] = adjustmentId;
QJsonArray blackAdjust;
blackAdjust.append(colorAdjustment->_rgbBlackAdjustment.getAdjustmentR());
blackAdjust.append(colorAdjustment->_rgbBlackAdjustment.getAdjustmentG());
blackAdjust.append(colorAdjustment->_rgbBlackAdjustment.getAdjustmentB());
adjustment.insert("black", blackAdjust);
QJsonArray whiteAdjust;
whiteAdjust.append(colorAdjustment->_rgbWhiteAdjustment.getAdjustmentR());
whiteAdjust.append(colorAdjustment->_rgbWhiteAdjustment.getAdjustmentG());
whiteAdjust.append(colorAdjustment->_rgbWhiteAdjustment.getAdjustmentB());
adjustment.insert("white", whiteAdjust);
QJsonArray redAdjust;
redAdjust.append(colorAdjustment->_rgbRedAdjustment.getAdjustmentR());
redAdjust.append(colorAdjustment->_rgbRedAdjustment.getAdjustmentG());
redAdjust.append(colorAdjustment->_rgbRedAdjustment.getAdjustmentB());
adjustment.insert("red", redAdjust);
QJsonArray greenAdjust;
greenAdjust.append(colorAdjustment->_rgbGreenAdjustment.getAdjustmentR());
greenAdjust.append(colorAdjustment->_rgbGreenAdjustment.getAdjustmentG());
greenAdjust.append(colorAdjustment->_rgbGreenAdjustment.getAdjustmentB());
adjustment.insert("green", greenAdjust);
QJsonArray blueAdjust;
blueAdjust.append(colorAdjustment->_rgbBlueAdjustment.getAdjustmentR());
blueAdjust.append(colorAdjustment->_rgbBlueAdjustment.getAdjustmentG());
blueAdjust.append(colorAdjustment->_rgbBlueAdjustment.getAdjustmentB());
adjustment.insert("blue", blueAdjust);
QJsonArray cyanAdjust;
cyanAdjust.append(colorAdjustment->_rgbCyanAdjustment.getAdjustmentR());
cyanAdjust.append(colorAdjustment->_rgbCyanAdjustment.getAdjustmentG());
cyanAdjust.append(colorAdjustment->_rgbCyanAdjustment.getAdjustmentB());
adjustment.insert("cyan", cyanAdjust);
QJsonArray magentaAdjust;
magentaAdjust.append(colorAdjustment->_rgbMagentaAdjustment.getAdjustmentR());
magentaAdjust.append(colorAdjustment->_rgbMagentaAdjustment.getAdjustmentG());
magentaAdjust.append(colorAdjustment->_rgbMagentaAdjustment.getAdjustmentB());
adjustment.insert("magenta", magentaAdjust);
QJsonArray yellowAdjust;
yellowAdjust.append(colorAdjustment->_rgbYellowAdjustment.getAdjustmentR());
yellowAdjust.append(colorAdjustment->_rgbYellowAdjustment.getAdjustmentG());
yellowAdjust.append(colorAdjustment->_rgbYellowAdjustment.getAdjustmentB());
adjustment.insert("yellow", yellowAdjust);
adjustment["backlightThreshold"] = colorAdjustment->_rgbTransform.getBacklightThreshold();
adjustment["backlightColored"] = colorAdjustment->_rgbTransform.getBacklightColored();
adjustment["brightness"] = colorAdjustment->_rgbTransform.getBrightness();
adjustment["brightnessCompensation"] = colorAdjustment->_rgbTransform.getBrightnessCompensation();
adjustment["gammaRed"] = colorAdjustment->_rgbTransform.getGammaR();
adjustment["gammaGreen"] = colorAdjustment->_rgbTransform.getGammaG();
adjustment["gammaBlue"] = colorAdjustment->_rgbTransform.getGammaB();
adjustmentArray.append(adjustment);
}
info["adjustment"] = adjustmentArray;
// collect effect info
QJsonArray effects;
const std::list<EffectDefinition> & effectsDefinitions = _hyperion->getEffects();
for (const EffectDefinition & effectDefinition : effectsDefinitions)
{
QJsonObject effect;
effect["name"] = effectDefinition.name;
effect["file"] = effectDefinition.file;
effect["script"] = effectDefinition.script;
effect["args"] = effectDefinition.args;
effects.append(effect);
}
info["effects"] = effects;
// get available led devices
QJsonObject ledDevices;
ledDevices["active"] = LedDevice::activeDevice();
QJsonArray availableLedDevices;
for (auto dev: LedDevice::getDeviceMap())
{
availableLedDevices.append(dev.first);
}
ledDevices["available"] = availableLedDevices;
info["ledDevices"] = ledDevices;
QJsonObject grabbers;
QJsonArray availableGrabbers;
#if defined(ENABLE_DISPMANX) || defined(ENABLE_V4L2) || defined(ENABLE_FB) || defined(ENABLE_AMLOGIC) || defined(ENABLE_OSX) || defined(ENABLE_X11)
// get available grabbers
//grabbers["active"] = ????;
for (auto grabber: GrabberWrapper::availableGrabbers())
{
availableGrabbers.append(grabber);
}
#endif
grabbers["available"] = availableGrabbers;
grabbers["videomode"] = QString(videoMode2String(_hyperion->getCurrentVideoMode()));
info["grabbers"] = grabbers;
// get available components
QJsonArray component;
std::map<hyperion::Components, bool> components = _hyperion->getComponentRegister().getRegister();
for(auto comp : components)
{
QJsonObject item;
item["name"] = QString::fromStdString(hyperion::componentToIdString(comp.first));
item["enabled"] = comp.second;
component.append(item);
}
info["components"] = component;
info["ledMAppingType"] = ImageProcessor::mappingTypeToStr(_hyperion->getLedMappingType());
// Add Hyperion
QJsonObject hyperion;
hyperion["config_modified" ] = _hyperion->configModified();
hyperion["config_writeable"] = _hyperion->configWriteable();
hyperion["off"] = hyperionIsActive()? false : true;
// sessions
QJsonArray sessions;
for (auto session: _hyperion->getHyperionSessions())
{
if (session.port<0) continue;
QJsonObject item;
item["name"] = session.serviceName;
item["type"] = session.registeredType;
item["domain"] = session.replyDomain;
item["host"] = session.hostName;
item["address"]= session.address;
item["port"] = session.port;
sessions.append(item);
}
hyperion["sessions"] = sessions;
info["hyperion"] = hyperion;
// send the result
result["info"] = info;
emit callbackMessage(result);
}
void JsonProcessor::handleClearCommand(const QJsonObject& message, const QString& command, const int tan)
{
emit forwardJsonMessage(message);
// extract parameters
int priority = message["priority"].toInt();
// clear priority
_hyperion->clear(priority);
// send reply
sendSuccessReply(command, tan);
}
void JsonProcessor::handleClearallCommand(const QJsonObject& message, const QString& command, const int tan)
{
emit forwardJsonMessage(message);
// clear priority
_hyperion->clearall();
// send reply
sendSuccessReply(command, tan);
}
void JsonProcessor::handleAdjustmentCommand(const QJsonObject& message, const QString& command, const int tan)
{
const QJsonObject & adjustment = message["adjustment"].toObject();
const QString adjustmentId = adjustment["id"].toString(_hyperion->getAdjustmentIds().first());
ColorAdjustment * colorAdjustment = _hyperion->getAdjustment(adjustmentId);
if (colorAdjustment == nullptr)
{
Warning(_log, "Incorrect adjustment identifier: %s", adjustmentId.toStdString().c_str());
return;
}
if (adjustment.contains("red"))
{
const QJsonArray & values = adjustment["red"].toArray();
colorAdjustment->_rgbRedAdjustment.setAdjustment(values[0u].toInt(), values[1u].toInt(), values[2u].toInt());
}
if (adjustment.contains("green"))
{
const QJsonArray & values = adjustment["green"].toArray();
colorAdjustment->_rgbGreenAdjustment.setAdjustment(values[0u].toInt(), values[1u].toInt(), values[2u].toInt());
}
if (adjustment.contains("blue"))
{
const QJsonArray & values = adjustment["blue"].toArray();
colorAdjustment->_rgbBlueAdjustment.setAdjustment(values[0u].toInt(), values[1u].toInt(), values[2u].toInt());
}
if (adjustment.contains("cyan"))
{
const QJsonArray & values = adjustment["cyan"].toArray();
colorAdjustment->_rgbCyanAdjustment.setAdjustment(values[0u].toInt(), values[1u].toInt(), values[2u].toInt());
}
if (adjustment.contains("magenta"))
{
const QJsonArray & values = adjustment["magenta"].toArray();
colorAdjustment->_rgbMagentaAdjustment.setAdjustment(values[0u].toInt(), values[1u].toInt(), values[2u].toInt());
}
if (adjustment.contains("yellow"))
{
const QJsonArray & values = adjustment["yellow"].toArray();
colorAdjustment->_rgbYellowAdjustment.setAdjustment(values[0u].toInt(), values[1u].toInt(), values[2u].toInt());
}
if (adjustment.contains("black"))
{
const QJsonArray & values = adjustment["black"].toArray();
colorAdjustment->_rgbBlackAdjustment.setAdjustment(values[0u].toInt(), values[1u].toInt(), values[2u].toInt());
}
if (adjustment.contains("white"))
{
const QJsonArray & values = adjustment["white"].toArray();
colorAdjustment->_rgbWhiteAdjustment.setAdjustment(values[0u].toInt(), values[1u].toInt(), values[2u].toInt());
}
if (adjustment.contains("gammaRed"))
{
colorAdjustment->_rgbTransform.setGamma(adjustment["gammaRed"].toDouble(), colorAdjustment->_rgbTransform.getGammaG(), colorAdjustment->_rgbTransform.getGammaB());
}
if (adjustment.contains("gammaGreen"))
{
colorAdjustment->_rgbTransform.setGamma(colorAdjustment->_rgbTransform.getGammaR(), adjustment["gammaGreen"].toDouble(), colorAdjustment->_rgbTransform.getGammaB());
}
if (adjustment.contains("gammaBlue"))
{
colorAdjustment->_rgbTransform.setGamma(colorAdjustment->_rgbTransform.getGammaR(), colorAdjustment->_rgbTransform.getGammaG(), adjustment["gammaBlue"].toDouble());
}
if (adjustment.contains("backlightThreshold"))
{
colorAdjustment->_rgbTransform.setBacklightThreshold(adjustment["backlightThreshold"].toDouble());
}
if (adjustment.contains("backlightColored"))
{
colorAdjustment->_rgbTransform.setBacklightColored(adjustment["backlightColored"].toBool());
}
if (adjustment.contains("brightness"))
{
colorAdjustment->_rgbTransform.setBrightness(adjustment["brightness"].toInt());
}
if (adjustment.contains("brightnessCompensation"))
{
colorAdjustment->_rgbTransform.setBrightnessCompensation(adjustment["brightnessCompensation"].toInt());
}
// commit the changes
_hyperion->adjustmentsUpdated();
sendSuccessReply(command, tan);
}
void JsonProcessor::handleSourceSelectCommand(const QJsonObject& message, const QString& command, const int tan)
{
bool success = false;
if (message["auto"].toBool(false))
{
_hyperion->setSourceAutoSelectEnabled(true);
success = true;
}
else if (message.contains("priority"))
{
success = _hyperion->setCurrentSourcePriority(message["priority"].toInt());
}
if (success)
{
sendSuccessReply(command, tan);
}
else
{
sendErrorReply("setting current priority failed", command, tan);
}
}
void JsonProcessor::handleConfigCommand(const QJsonObject& message, const QString& command, const int tan)
{
QString subcommand = message["subcommand"].toString("");
QString full_command = command + "-" + subcommand;
if (subcommand == "getschema")
{
handleSchemaGetCommand(message, full_command, tan);
}
else if (subcommand == "setconfig")
{
handleConfigSetCommand(message, full_command, tan);
}
else if (subcommand == "getconfig")
{
handleConfigGetCommand(message, full_command, tan);
}
else if (subcommand == "reload")
{
_hyperion->freeObjects(true);
Process::restartHyperion();
sendErrorReply("failed to restart hyperion", full_command, tan);
}
else
{
sendErrorReply("unknown or missing subcommand", full_command, tan);
}
}
void JsonProcessor::handleConfigSetCommand(const QJsonObject& message, const QString &command, const int tan)
{
if(message.size() > 0)
{
if (message.contains("config"))
{
QJsonObject hyperionConfigJsonObj = message["config"].toObject();
try
{
Q_INIT_RESOURCE(resource);
QJsonObject schemaJson = QJsonFactory::readSchema(":/hyperion-schema");
QJsonSchemaChecker schemaChecker;
schemaChecker.setSchema(schemaJson);
QPair<bool, bool> validate = schemaChecker.validate(hyperionConfigJsonObj);
if (validate.first && validate.second)
{
QJsonFactory::writeJson(_hyperion->getConfigFileName(), hyperionConfigJsonObj);
}
else if (!validate.first && validate.second)
{
Warning(_log,"Errors have been found in the configuration file. Automatic correction is applied");
QStringList schemaErrors = schemaChecker.getMessages();
for (auto & schemaError : schemaErrors)
Info(_log, QSTRING_CSTR(schemaError));
hyperionConfigJsonObj = schemaChecker.getAutoCorrectedConfig(hyperionConfigJsonObj);
if (!QJsonFactory::writeJson(_hyperion->getConfigFileName(), hyperionConfigJsonObj))
throw std::runtime_error("ERROR: can not save configuration file, aborting");
}
else //Error in Schema
{
QString errorMsg = "ERROR: Json validation failed: \n";
QStringList schemaErrors = schemaChecker.getMessages();
for (auto & schemaError: schemaErrors)
{
Error(_log, "config write validation: %s", QSTRING_CSTR(schemaError));
errorMsg += schemaError + "\n";
}
throw std::runtime_error(errorMsg.toStdString());
}
sendSuccessReply(command, tan);
}
catch(const std::runtime_error& validate_error)
{
sendErrorReply("Error while validating json: " + QString(validate_error.what()), command, tan);
}
}
}
else
{
sendErrorReply("Error while parsing json: Message size " + QString(message.size()), command, tan);
}
}
void JsonProcessor::handleConfigGetCommand(const QJsonObject& message, const QString& command, const int tan)
{
// create result
QJsonObject result;
result["success"] = true;
result["command"] = command;
result["tan"] = tan;
result["result"] = _hyperion->getQJsonConfig();
// send the result
emit callbackMessage(result);
}
void JsonProcessor::handleSchemaGetCommand(const QJsonObject& message, const QString& command, const int tan)
{
// create result
QJsonObject result, schemaJson, alldevices, properties;
result["success"] = true;
result["command"] = command;
result["tan"] = tan;
// make sure the resources are loaded (they may be left out after static linking)
Q_INIT_RESOURCE(resource);
// read the hyperion json schema from the resource
QString schemaFile = ":/hyperion-schema";
try
{
schemaJson = QJsonFactory::readSchema(schemaFile);
}
catch(const std::runtime_error& error)
{
throw std::runtime_error(error.what());
}
// collect all LED Devices
properties = schemaJson["properties"].toObject();
alldevices = LedDevice::getLedDeviceSchemas();
properties.insert("alldevices", alldevices);
// collect all available effect schemas
QJsonObject pyEffectSchemas, pyEffectSchema;
QJsonArray in, ex;
const std::list<EffectSchema> & effectsSchemas = _hyperion->getEffectSchemas();
for (const EffectSchema & effectSchema : effectsSchemas)
{
if (effectSchema.pyFile.mid(0, 1) == ":")
{
QJsonObject internal;
internal.insert("script", effectSchema.pyFile);
internal.insert("schemaLocation", effectSchema.schemaFile);
internal.insert("schemaContent", effectSchema.pySchema);
in.append(internal);
}
else
{
QJsonObject external;
external.insert("script", effectSchema.pyFile);
external.insert("schemaLocation", effectSchema.schemaFile);
external.insert("schemaContent", effectSchema.pySchema);
ex.append(external);
}
}
if (!in.empty())
pyEffectSchema.insert("internal", in);
if (!ex.empty())
pyEffectSchema.insert("external", ex);
pyEffectSchemas = pyEffectSchema;
properties.insert("effectSchemas", pyEffectSchemas);
schemaJson.insert("properties", properties);
result["result"] = schemaJson;
// send the result
emit callbackMessage(result);
}
void JsonProcessor::handleComponentStateCommand(const QJsonObject& message, const QString &command, const int tan)
{
const QJsonObject & componentState = message["componentstate"].toObject();
QString compStr = componentState["component"].toString("invalid");
bool compState = componentState["state"].toBool(true);
if (compStr == "ALL" )
{
if (hyperionIsActive() != compState)
{
std::map<hyperion::Components, bool> components = _hyperion->getComponentRegister().getRegister();
if (!compState)
{
JsonProcessor::_componentsPrevState = components;
}
for(auto comp : components)
{
_hyperion->setComponentState(comp.first, compState ? JsonProcessor::_componentsPrevState[comp.first] : false);
}
if (compState)
{
JsonProcessor::_componentsPrevState.clear();
}
}
sendSuccessReply(command, tan);
return;
}
else
{
Components component = stringToComponent(compStr);
if (hyperionIsActive())
{
if (component != COMP_INVALID)
{
_hyperion->setComponentState(component, compState);
sendSuccessReply(command, tan);
return;
}
sendErrorReply("invalid component name", command, tan);
return;
}
sendErrorReply("can't change component state when hyperion is off", command, tan);
}
}
void JsonProcessor::handleLedColorsCommand(const QJsonObject& message, const QString &command, const int tan)
{
// create result
QString subcommand = message["subcommand"].toString("");
if (subcommand == "ledstream-start")
{
_streaming_leds_reply["success"] = true;
_streaming_leds_reply["command"] = command+"-ledstream-update";
_streaming_leds_reply["tan"] = tan;
connect(_hyperion, &Hyperion::rawLedColors, this, &JsonProcessor::streamLedcolorsUpdate, Qt::UniqueConnection);
_ledcolorsLedsActive = true;
}
else if (subcommand == "ledstream-stop")
{
disconnect(_hyperion, &Hyperion::rawLedColors, this, &JsonProcessor::streamLedcolorsUpdate);
_ledcolorsLedsActive = false;
}
else if (subcommand == "imagestream-start")
{
_streaming_image_reply["success"] = true;
_streaming_image_reply["command"] = command+"-imagestream-update";
_streaming_image_reply["tan"] = tan;
connect(_hyperion, SIGNAL(emitImage(int, const Image<ColorRgb>&, const int)), this, SLOT(setImage(int, const Image<ColorRgb>&, const int)) );
}
else if (subcommand == "imagestream-stop")
{
disconnect(_hyperion, SIGNAL(emitImage(int, const Image<ColorRgb>&, const int)), this, 0 );
}
else
{
sendErrorReply("unknown subcommand \""+subcommand+"\"",command,tan);
return;
}
sendSuccessReply(command+"-"+subcommand,tan);
}
void JsonProcessor::handleLoggingCommand(const QJsonObject& message, const QString &command, const int tan)
{
// create result
QString subcommand = message["subcommand"].toString("");
_streaming_logging_reply["success"] = true;
_streaming_logging_reply["command"] = command;
_streaming_logging_reply["tan"] = tan;
if (subcommand == "start")
{
if (!_streaming_logging_activated)
{
_streaming_logging_reply["command"] = command+"-update";
connect(LoggerManager::getInstance(),SIGNAL(newLogMessage(Logger::T_LOG_MESSAGE)), this, SLOT(incommingLogMessage(Logger::T_LOG_MESSAGE)));
Debug(_log, "log streaming activated for client %s",_peerAddress.toStdString().c_str()); // needed to trigger log sending
}
}
else if (subcommand == "stop")
{
if (_streaming_logging_activated)
{
disconnect(LoggerManager::getInstance(), SIGNAL(newLogMessage(Logger::T_LOG_MESSAGE)), this, 0);
_streaming_logging_activated = false;
Debug(_log, "log streaming deactivated for client %s",_peerAddress.toStdString().c_str());
}
}
else
{
sendErrorReply("unknown subcommand",command,tan);
return;
}
sendSuccessReply(command+"-"+subcommand,tan);
}
void JsonProcessor::handleProcessingCommand(const QJsonObject& message, const QString &command, const int tan)
{
_hyperion->setLedMappingType(ImageProcessor::mappingTypeToInt( message["mappingType"].toString("multicolor_mean")) );
sendSuccessReply(command, tan);
}
void JsonProcessor::handleVideoModeCommand(const QJsonObject& message, const QString &command, const int tan)
{
_hyperion->setVideoMode(parse3DMode(message["videoMode"].toString("2D")));
sendSuccessReply(command, tan);
}
void JsonProcessor::handleNotImplemented()
{
sendErrorReply("Command not implemented");
}
void JsonProcessor::sendSuccessReply(const QString &command, const int tan)
{
// create reply
QJsonObject reply;
reply["success"] = true;
reply["command"] = command;
reply["tan"] = tan;
// send reply
emit callbackMessage(reply);
// blacklisted commands for emitter
QVector<QString> vector;
vector << "ledcolors-imagestream-stop" << "ledcolors-imagestream-start" << "ledcolors-ledstream-stop" << "ledcolors-ledstream-start" << "logging-start" << "logging-stop";
if(vector.indexOf(command) == -1)
{
emit pushReq();
}
}
void JsonProcessor::sendErrorReply(const QString &error, const QString &command, const int tan)
{
// create reply
QJsonObject reply;
reply["success"] = false;
reply["error"] = error;
reply["command"] = command;
reply["tan"] = tan;
// send reply
emit callbackMessage(reply);
}
void JsonProcessor::streamLedcolorsUpdate(const std::vector<ColorRgb>& ledColors)
{
if ( (_led_stream_timeout+50) < QDateTime::currentMSecsSinceEpoch() && _led_stream_mutex.tryLock(0) )
{
_led_stream_timeout = QDateTime::currentMSecsSinceEpoch();
QJsonObject result;
QJsonArray leds;
for(auto color = ledColors.begin(); color != ledColors.end(); ++color)
{
QJsonObject item;
item["index"] = int(color - ledColors.begin());
item["red"] = color->red;
item["green"] = color->green;
item["blue"] = color->blue;
leds.append(item);
}
result["leds"] = leds;
_streaming_leds_reply["result"] = result;
// send the result
emit callbackMessage(_streaming_leds_reply);
_led_stream_mutex.unlock();
}
}
void JsonProcessor::setImage(int priority, const Image<ColorRgb> & image, int duration_ms)
{
if ( (_image_stream_timeout+250) < QDateTime::currentMSecsSinceEpoch() && _image_stream_mutex.tryLock(0) )
{
_image_stream_timeout = QDateTime::currentMSecsSinceEpoch();
QImage jpgImage((const uint8_t *) image.memptr(), image.width(), image.height(), 3*image.width(), QImage::Format_RGB888);
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
jpgImage.save(&buffer, "jpg");
QJsonObject result;
result["image"] = "data:image/jpg;base64,"+QString(ba.toBase64());
_streaming_image_reply["result"] = result;
emit callbackMessage(_streaming_image_reply);
_image_stream_mutex.unlock();
}
}
void JsonProcessor::incommingLogMessage(Logger::T_LOG_MESSAGE msg)
{
QJsonObject result, message;
QJsonArray messageArray;
if (!_streaming_logging_activated)
{
_streaming_logging_activated = true;
QVector<Logger::T_LOG_MESSAGE>* logBuffer = LoggerManager::getInstance()->getLogMessageBuffer();
for(int i=0; i<logBuffer->length(); i++)
{
message["appName"] = logBuffer->at(i).appName;
message["loggerName"] = logBuffer->at(i).loggerName;
message["function"] = logBuffer->at(i).function;
message["line"] = QString::number(logBuffer->at(i).line);
message["fileName"] = logBuffer->at(i).fileName;
message["message"] = logBuffer->at(i).message;
message["levelString"] = logBuffer->at(i).levelString;
messageArray.append(message);
}
}
else
{
message["appName"] = msg.appName;
message["loggerName"] = msg.loggerName;
message["function"] = msg.function;
message["line"] = QString::number(msg.line);
message["fileName"] = msg.fileName;
message["message"] = msg.message;
message["levelString"] = msg.levelString;
messageArray.append(message);
}
result.insert("messages", messageArray);
_streaming_logging_reply["result"] = result;
// send the result
emit callbackMessage(_streaming_logging_reply);
}
void JsonProcessor::forceServerInfo()
{
const QString command("serverinfo");
const int tan = 1;
const QJsonObject obj;
handleServerInfoCommand(obj,command,tan);
}
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