hyperion.ng/libsrc/api/API.cpp

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// project includes
#include <api/API.h>
// stl includes
#include <iostream>
#include <iterator>
// Qt includes
#include <QResource>
#include <QDateTime>
#include <QCryptographicHash>
#include <QImage>
#include <QBuffer>
#include <QByteArray>
#include <QTimer>
// hyperion includes
#include <utils/jsonschema/QJsonFactory.h>
#include <utils/jsonschema/QJsonSchemaChecker.h>
#include <HyperionConfig.h>
#include <utils/SysInfo.h>
#include <utils/ColorSys.h>
#include <utils/Process.h>
// bonjour wrapper
#include <bonjour/bonjourbrowserwrapper.h>
// ledmapping int <> string transform methods
#include <hyperion/ImageProcessor.h>
// api includes
#include <api/JsonCB.h>
using namespace hyperion;
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API::API(Logger *log, bool localConnection, QObject *parent)
: QObject(parent)
{
qRegisterMetaType<int64_t>("int64_t");
qRegisterMetaType<VideoMode>("VideoMode");
qRegisterMetaType<std::map<int, registerData>>("std::map<int,registerData>");
// Init
_log = log;
_authManager = AuthManager::getInstance();
_instanceManager = HyperionIManager::getInstance();
_localConnection = localConnection;
_authorized = false;
_adminAuthorized = false;
_hyperion = _instanceManager->getHyperionInstance(0);
_currInstanceIndex = 0;
// TODO FIXME
// report back current registers when a Hyperion instance request it
//connect(ApiSync::getInstance(), &ApiSync::requestActiveRegister, this, &API::requestActiveRegister, Qt::QueuedConnection);
// connect to possible token responses that has been requested
connect(_authManager, &AuthManager::tokenResponse, [=] (bool success, QObject *caller, const QString &token, const QString &comment, const QString &id, const int &tan)
{
if (this == caller)
emit onTokenResponse(success, token, comment, id, tan);
});
// connect to possible startInstance responses that has been requested
connect(_instanceManager, &HyperionIManager::startInstanceResponse, [=] (QObject *caller, const int &tan)
{
if (this == caller)
emit onStartInstanceResponse(tan);
});
}
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void API::init()
{
bool apiAuthRequired = _authManager->isAuthRequired();
// For security we block external connections if default PW is set
if (!_localConnection && API::hasHyperionDefaultPw())
{
emit forceClose();
}
// if this is localConnection and network allows unauth locals, set authorized flag
if (apiAuthRequired && _localConnection)
_authorized = !_authManager->isLocalAuthRequired();
// admin access is allowed, when the connection is local and the option for local admin isn't set. Con: All local connections get full access
if (_localConnection)
{
_adminAuthorized = !_authManager->isLocalAdminAuthRequired();
// just in positive direction
if (_adminAuthorized)
_authorized = true;
}
}
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void API::setColor(int priority, const std::vector<uint8_t> &ledColors, int timeout_ms, const QString &origin, hyperion::Components callerComp)
{
std::vector<ColorRgb> fledColors;
if (ledColors.size() % 3 == 0)
{
for (unsigned i = 0; i < ledColors.size(); i += 3)
{
fledColors.emplace_back(ColorRgb{ledColors[i], ledColors[i + 1], ledColors[i + 2]});
}
QMetaObject::invokeMethod(_hyperion, "setColor", Qt::QueuedConnection, Q_ARG(int, priority), Q_ARG(std::vector<ColorRgb>, fledColors), Q_ARG(int, timeout_ms), Q_ARG(QString, origin));
}
}
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bool API::setImage(ImageCmdData &data, hyperion::Components comp, QString &replyMsg, hyperion::Components callerComp)
{
// truncate name length
data.imgName.truncate(16);
if (data.format == "auto")
{
QImage img = QImage::fromData(data.data);
if (img.isNull())
{
replyMsg = "Failed to parse picture, the file might be corrupted";
return false;
}
// check for requested scale
if (data.scale > 24)
{
if (img.height() > data.scale)
{
img = img.scaledToHeight(data.scale);
}
if (img.width() > data.scale)
{
img = img.scaledToWidth(data.scale);
}
}
// check if we need to force a scale
if (img.width() > 2000 || img.height() > 2000)
{
data.scale = 2000;
if (img.height() > data.scale)
{
img = img.scaledToHeight(data.scale);
}
if (img.width() > data.scale)
{
img = img.scaledToWidth(data.scale);
}
}
data.width = img.width();
data.height = img.height();
// extract image
img = img.convertToFormat(QImage::Format_ARGB32_Premultiplied);
data.data.clear();
data.data.reserve(img.width() * img.height() * 3);
for (int i = 0; i < img.height(); ++i)
{
const QRgb *scanline = reinterpret_cast<const QRgb *>(img.scanLine(i));
for (int j = 0; j < img.width(); ++j)
{
data.data.append((char)qRed(scanline[j]));
data.data.append((char)qGreen(scanline[j]));
data.data.append((char)qBlue(scanline[j]));
}
}
}
else
{
// check consistency of the size of the received data
if (data.data.size() != data.width * data.height * 3)
{
replyMsg = "Size of image data does not match with the width and height";
return false;
}
}
// copy image
Image<ColorRgb> image(data.width, data.height);
memcpy(image.memptr(), data.data.data(), data.data.size());
QMetaObject::invokeMethod(_hyperion, "registerInput", Qt::QueuedConnection, Q_ARG(int, data.priority), Q_ARG(hyperion::Components, comp), Q_ARG(QString, data.origin), Q_ARG(QString, data.imgName));
QMetaObject::invokeMethod(_hyperion, "setInputImage", Qt::QueuedConnection, Q_ARG(int, data.priority), Q_ARG(Image<ColorRgb>, image), Q_ARG(int64_t, data.duration));
return true;
}
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bool API::clearPriority(int priority, QString &replyMsg, hyperion::Components callerComp)
{
if (priority < 0 || (priority > 0 && priority < 254))
{
QMetaObject::invokeMethod(_hyperion, "clear", Qt::QueuedConnection, Q_ARG(int, priority));
}
else
{
replyMsg = QString("Priority %1 is not allowed to be cleared").arg(priority);
return false;
}
return true;
}
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bool API::setComponentState(const QString &comp, bool &compState, QString &replyMsg, hyperion::Components callerComp)
{
Components component = stringToComponent(comp);
if (component != COMP_INVALID)
{
QMetaObject::invokeMethod(_hyperion, "compStateChangeRequest", Qt::QueuedConnection, Q_ARG(hyperion::Components, component), Q_ARG(bool, compState));
return true;
}
replyMsg = QString("Unknown component name: %1").arg(comp);
return false;
}
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void API::setLedMappingType(int type, hyperion::Components callerComp)
{
QMetaObject::invokeMethod(_hyperion, "setLedMappingType", Qt::QueuedConnection, Q_ARG(int, type));
}
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void API::setVideoMode(VideoMode mode, hyperion::Components callerComp)
{
QMetaObject::invokeMethod(_hyperion, "setVideoMode", Qt::QueuedConnection, Q_ARG(VideoMode, mode));
}
bool API::setEffect(const EffectCmdData &dat, hyperion::Components callerComp)
{
int res;
if (!dat.args.isEmpty())
{
QMetaObject::invokeMethod(_hyperion, "setEffect", Qt::BlockingQueuedConnection, Q_RETURN_ARG(int, res), Q_ARG(QString, dat.effectName), Q_ARG(QJsonObject, dat.args), Q_ARG(int, dat.priority), Q_ARG(int, dat.duration), Q_ARG(QString, dat.pythonScript), Q_ARG(QString, dat.origin), Q_ARG(QString, dat.data));
}
else
{
QMetaObject::invokeMethod(_hyperion, "setEffect", Qt::BlockingQueuedConnection, Q_RETURN_ARG(int, res), Q_ARG(QString, dat.effectName), Q_ARG(int, dat.priority), Q_ARG(int, dat.duration), Q_ARG(QString, dat.origin));
}
return res >= 0;
}
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void API::setSourceAutoSelect(bool state, hyperion::Components callerComp)
{
QMetaObject::invokeMethod(_hyperion, "setSourceAutoSelect", Qt::QueuedConnection, Q_ARG(bool, state));
}
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void API::setVisiblePriority(int priority, hyperion::Components callerComp)
{
QMetaObject::invokeMethod(_hyperion, "setVisiblePriority", Qt::QueuedConnection, Q_ARG(int, priority));
}
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void API::registerInput(int priority, hyperion::Components component, const QString &origin, const QString &owner, hyperion::Components callerComp)
{
if (_activeRegisters.count(priority))
_activeRegisters.erase(priority);
_activeRegisters.insert({priority, registerData{component, origin, owner, callerComp}});
QMetaObject::invokeMethod(_hyperion, "registerInput", Qt::QueuedConnection, Q_ARG(int, priority), Q_ARG(hyperion::Components, component), Q_ARG(QString, origin), Q_ARG(QString, owner));
}
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void API::unregisterInput(int priority)
{
if (_activeRegisters.count(priority))
_activeRegisters.erase(priority);
}
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bool API::setHyperionInstance(quint8 inst)
{
if (_currInstanceIndex == inst)
return true;
bool isRunning;
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QMetaObject::invokeMethod(_instanceManager, "IsInstanceRunning", Qt::DirectConnection, Q_RETURN_ARG(bool, isRunning), Q_ARG(quint8, inst));
if (!isRunning)
return false;
disconnect(_hyperion, 0, this, 0);
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QMetaObject::invokeMethod(_instanceManager, "getHyperionInstance", Qt::DirectConnection, Q_RETURN_ARG(Hyperion *, _hyperion), Q_ARG(quint8, inst));
_currInstanceIndex = inst;
return true;
}
std::map<hyperion::Components, bool> API::getAllComponents()
{
std::map<hyperion::Components, bool> comps;
//QMetaObject::invokeMethod(_hyperion, "getAllComponents", Qt::BlockingQueuedConnection, Q_RETURN_ARG(std::map<hyperion::Components, bool>, comps));
return comps;
}
bool API::isHyperionEnabled()
{
int res;
QMetaObject::invokeMethod(_hyperion, "isComponentEnabled", Qt::BlockingQueuedConnection, Q_RETURN_ARG(int, res), Q_ARG(hyperion::Components, hyperion::COMP_ALL));
return res > 0;
}
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QVector<QVariantMap> API::getAllInstanceData()
{
QVector<QVariantMap> vec;
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QMetaObject::invokeMethod(_instanceManager, "getInstanceData", Qt::DirectConnection, Q_RETURN_ARG(QVector<QVariantMap>, vec));
return vec;
}
bool API::startInstance(quint8 index, int tan)
{
bool res;
(_instanceManager->thread() != this->thread())
? QMetaObject::invokeMethod(_instanceManager, "startInstance", Qt::BlockingQueuedConnection, Q_RETURN_ARG(bool, res), Q_ARG(quint8, index), Q_ARG(bool, false), Q_ARG(QObject*, this), Q_ARG(int, tan))
: res = _instanceManager->startInstance(index, false, this, tan);
return res;
}
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void API::stopInstance(quint8 index)
{
QMetaObject::invokeMethod(_instanceManager, "stopInstance", Qt::QueuedConnection, Q_ARG(quint8, index));
}
void API::requestActiveRegister(QObject *callerInstance)
{
// TODO FIXME
//if (_activeRegisters.size())
// QMetaObject::invokeMethod(ApiSync::getInstance(), "answerActiveRegister", Qt::QueuedConnection, Q_ARG(QObject *, callerInstance), Q_ARG(MapRegister, _activeRegisters));
}
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bool API::deleteInstance(quint8 index, QString &replyMsg)
{
if (_adminAuthorized)
{
QMetaObject::invokeMethod(_instanceManager, "deleteInstance", Qt::QueuedConnection, Q_ARG(quint8, index));
return true;
}
replyMsg = NO_AUTH;
return false;
}
QString API::createInstance(const QString &name)
{
if (_adminAuthorized)
{
bool success;
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QMetaObject::invokeMethod(_instanceManager, "createInstance", Qt::DirectConnection, Q_RETURN_ARG(bool, success), Q_ARG(QString, name));
if (!success)
return QString("Instance name '%1' is already in use").arg(name);
return "";
}
return NO_AUTH;
}
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QString API::setInstanceName(quint8 index, const QString &name)
{
if (_adminAuthorized)
{
QMetaObject::invokeMethod(_instanceManager, "saveName", Qt::QueuedConnection, Q_ARG(quint8, index), Q_ARG(QString, name));
return "";
}
return NO_AUTH;
}
QString API::deleteEffect(const QString &name)
{
if (_adminAuthorized)
{
QString res;
QMetaObject::invokeMethod(_hyperion, "deleteEffect", Qt::BlockingQueuedConnection, Q_RETURN_ARG(QString, res), Q_ARG(QString, name));
return res;
}
return NO_AUTH;
}
QString API::saveEffect(const QJsonObject &data)
{
if (_adminAuthorized)
{
QString res;
QMetaObject::invokeMethod(_hyperion, "saveEffect", Qt::BlockingQueuedConnection, Q_RETURN_ARG(QString, res), Q_ARG(QJsonObject, data));
return res;
}
return NO_AUTH;
}
bool API::saveSettings(const QJsonObject &data)
{
bool rc = true;
if (!_adminAuthorized)
{
rc = false;
}
else
{
QMetaObject::invokeMethod(_hyperion, "saveSettings", Qt::DirectConnection, Q_RETURN_ARG(bool, rc), Q_ARG(QJsonObject, data), Q_ARG(bool, true));
}
return rc;
}
bool API::restoreSettings(const QJsonObject &data)
{
bool rc = true;
if (!_adminAuthorized)
{
rc = false;
}
else
{
QMetaObject::invokeMethod(_hyperion, "restoreSettings", Qt::DirectConnection, Q_RETURN_ARG(bool, rc), Q_ARG(QJsonObject, data), Q_ARG(bool, true));
}
return rc;
}
bool API::updateHyperionPassword(const QString &password, const QString &newPassword)
{
if (!_adminAuthorized)
return false;
bool res;
QMetaObject::invokeMethod(_authManager, "updateUserPassword", Qt::BlockingQueuedConnection, Q_RETURN_ARG(bool, res), Q_ARG(QString, "Hyperion"), Q_ARG(QString, password), Q_ARG(QString, newPassword));
return res;
}
QString API::createToken(const QString &comment, AuthManager::AuthDefinition &def)
{
if (!_adminAuthorized)
return NO_AUTH;
if (comment.isEmpty())
return "comment is empty";
QMetaObject::invokeMethod(_authManager, "createToken", Qt::BlockingQueuedConnection, Q_RETURN_ARG(AuthManager::AuthDefinition, def), Q_ARG(QString, comment));
return "";
}
QString API::renameToken(const QString &id, const QString &comment)
{
if (!_adminAuthorized)
return NO_AUTH;
if (comment.isEmpty() || id.isEmpty())
return "Empty comment or id";
QMetaObject::invokeMethod(_authManager, "renameToken", Qt::QueuedConnection, Q_ARG(QString, id), Q_ARG(QString, comment));
return "";
}
QString API::deleteToken(const QString &id)
{
if (!_adminAuthorized)
return NO_AUTH;
if (id.isEmpty())
return "Empty id";
QMetaObject::invokeMethod(_authManager, "deleteToken", Qt::QueuedConnection, Q_ARG(QString, id));
return "";
}
void API::setNewTokenRequest(const QString &comment, const QString &id, const int &tan)
{
QMetaObject::invokeMethod(_authManager, "setNewTokenRequest", Qt::QueuedConnection, Q_ARG(QObject *, this), Q_ARG(QString, comment), Q_ARG(QString, id), Q_ARG(int, tan));
}
void API::cancelNewTokenRequest(const QString &comment, const QString &id)
{
QMetaObject::invokeMethod(_authManager, "cancelNewTokenRequest", Qt::QueuedConnection, Q_ARG(QObject *, this), Q_ARG(QString, comment), Q_ARG(QString, id));
}
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bool API::handlePendingTokenRequest(const QString &id, bool accept)
{
if (!_adminAuthorized)
return false;
QMetaObject::invokeMethod(_authManager, "handlePendingTokenRequest", Qt::QueuedConnection, Q_ARG(QString, id), Q_ARG(bool, accept));
return true;
}
bool API::getTokenList(QVector<AuthManager::AuthDefinition> &def)
{
if (!_adminAuthorized)
return false;
QMetaObject::invokeMethod(_authManager, "getTokenList", Qt::BlockingQueuedConnection, Q_RETURN_ARG(QVector<AuthManager::AuthDefinition>, def));
return true;
}
bool API::getPendingTokenRequests(QVector<AuthManager::AuthDefinition> &map)
{
if (!_adminAuthorized)
return false;
QMetaObject::invokeMethod(_authManager, "getPendingRequests", Qt::BlockingQueuedConnection, Q_RETURN_ARG(QVector<AuthManager::AuthDefinition>, map));
return true;
}
bool API::isUserTokenAuthorized(const QString &userToken)
{
bool res;
QMetaObject::invokeMethod(_authManager, "isUserTokenAuthorized", Qt::BlockingQueuedConnection, Q_RETURN_ARG(bool, res), Q_ARG(QString, "Hyperion"), Q_ARG(QString, userToken));
if (res)
{
_authorized = true;
_adminAuthorized = true;
// Listen for ADMIN ACCESS protected signals
connect(_authManager, &AuthManager::newPendingTokenRequest, this, &API::onPendingTokenRequest, Qt::UniqueConnection);
}
return res;
}
bool API::getUserToken(QString &userToken)
{
if (!_adminAuthorized)
return false;
QMetaObject::invokeMethod(_authManager, "getUserToken", Qt::BlockingQueuedConnection, Q_RETURN_ARG(QString, userToken));
return true;
}
bool API::isTokenAuthorized(const QString &token)
{
(_authManager->thread() != this->thread())
? QMetaObject::invokeMethod(_authManager, "isTokenAuthorized", Qt::BlockingQueuedConnection, Q_RETURN_ARG(bool, _authorized), Q_ARG(QString, token))
: _authorized = _authManager->isTokenAuthorized(token);
return _authorized;
}
bool API::isUserAuthorized(const QString &password)
{
bool res;
QMetaObject::invokeMethod(_authManager, "isUserAuthorized", Qt::BlockingQueuedConnection, Q_RETURN_ARG(bool, res), Q_ARG(QString, "Hyperion"), Q_ARG(QString, password));
if (res)
{
_authorized = true;
_adminAuthorized = true;
// Listen for ADMIN ACCESS protected signals
connect(_authManager, &AuthManager::newPendingTokenRequest, this, &API::onPendingTokenRequest, Qt::UniqueConnection);
}
return res;
}
bool API::hasHyperionDefaultPw()
{
bool res;
QMetaObject::invokeMethod(_authManager, "isUserAuthorized", Qt::BlockingQueuedConnection, Q_RETURN_ARG(bool, res), Q_ARG(QString, "Hyperion"), Q_ARG(QString, "hyperion"));
return res;
}
void API::logout()
{
_authorized = false;
_adminAuthorized = false;
// Stop listenig for ADMIN ACCESS protected signals
disconnect(_authManager, &AuthManager::newPendingTokenRequest, this, &API::onPendingTokenRequest);
stopDataConnectionss();
}
void API::stopDataConnectionss()
{
}