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rest_sensors.cpp
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rest_sensors.cpp
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/*
* Copyright (c) 2013-2019 dresden elektronik ingenieurtechnik gmbh.
* All rights reserved.
*
* The software in this package is published under the terms of the BSD
* style license a copy of which has been included with this distribution in
* the LICENSE.txt file.
*
*/
#include <QString>
#include <QTextCodec>
#include <QTcpSocket>
#include <QUrlQuery>
#include <QVariantMap>
#include <QtCore/qmath.h>
#include "de_web_plugin.h"
#include "de_web_plugin_private.h"
#include "json.h"
/*! Sensors REST API broker.
\param req - request data
\param rsp - response data
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::handleSensorsApi(const ApiRequest &req, ApiResponse &rsp)
{
if (req.path[2] != QLatin1String("sensors"))
{
return REQ_NOT_HANDLED;
}
// GET /api/<apikey>/sensors
if ((req.path.size() == 3) && (req.hdr.method() == "GET"))
{
return getAllSensors(req, rsp);
}
// GET /api/<apikey>/sensors/new
else if ((req.path.size() == 4) && (req.hdr.method() == "GET") && (req.path[3] == "new"))
{
return getNewSensors(req, rsp);
}
// GET /api/<apikey>/sensors/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "GET"))
{
return getSensor(req, rsp);
}
// GET /api/<apikey>/sensors/<id>/data?maxrecords=<maxrecords>&fromtime=<ISO 8601>
else if ((req.path.size() == 5) && (req.hdr.method() == "GET") && (req.path[4] == "data"))
{
return getSensorData(req, rsp);
}
// POST /api/<apikey>/sensors
else if ((req.path.size() == 3) && (req.hdr.method() == "POST"))
{
bool ok;
QVariant var = Json::parse(req.content, ok);
QVariantMap map = var.toMap();
if (map.isEmpty())
{
return searchNewSensors(req, rsp);
}
else
{
return createSensor(req, rsp);
}
}
// PUT, PATCH /api/<apikey>/sensors/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "PUT" || req.hdr.method() == "PATCH"))
{
return updateSensor(req, rsp);
}
// DELETE /api/<apikey>/sensors/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "DELETE"))
{
return deleteSensor(req, rsp);
}
// PUT, PATCH /api/<apikey>/sensors/<id>/config
else if ((req.path.size() == 5) && (req.hdr.method() == "PUT" || req.hdr.method() == "PATCH") && (req.path[4] == "config"))
{
return changeSensorConfig(req, rsp);
}
// PUT, PATCH /api/<apikey>/sensors/<id>/state
else if ((req.path.size() == 5) && (req.hdr.method() == "PUT" || req.hdr.method() == "PATCH") && (req.path[4] == "state"))
{
return changeSensorState(req, rsp);
}
return REQ_NOT_HANDLED;
}
/*! GET /api/<apikey>/sensors
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::getAllSensors(const ApiRequest &req, ApiResponse &rsp)
{
Q_UNUSED(req);
rsp.httpStatus = HttpStatusOk;
// handle ETag
if (req.hdr.hasKey("If-None-Match"))
{
QString etag = req.hdr.value("If-None-Match");
if (gwSensorsEtag == etag)
{
rsp.httpStatus = HttpStatusNotModified;
rsp.etag = etag;
return REQ_READY_SEND;
}
}
std::vector<Sensor>::iterator i = sensors.begin();
std::vector<Sensor>::iterator end = sensors.end();
for (; i != end; ++i)
{
// ignore deleted sensors
if (i->deletedState() == Sensor::StateDeleted)
{
continue;
}
// ignore sensors without attached node
if (i->modelId().startsWith("FLS-NB") && !i->node())
{
continue;
}
if (i->modelId().isEmpty())
{
continue;
}
QVariantMap map;
if (sensorToMap(&*i, map, req))
{
rsp.map[i->id()] = map;
}
}
if (rsp.map.isEmpty())
{
rsp.str = "{}"; // return empty object
}
rsp.etag = gwSensorsEtag;
return REQ_READY_SEND;
}
/*! GET /api/<apikey>/sensors/<id>
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::getSensor(const ApiRequest &req, ApiResponse &rsp)
{
DBG_Assert(req.path.size() == 4);
if (req.path.size() != 4)
{
return REQ_NOT_HANDLED;
}
const QString &id = req.path[3];
Sensor *sensor = id.length() < MIN_UNIQUEID_LENGTH ? getSensorNodeForId(id) : getSensorNodeForUniqueId(id);
if (!sensor || (sensor->deletedState() == Sensor::StateDeleted))
{
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/sensors/%1").arg(id), QString("resource, /sensors/%1, not available").arg(id)));
rsp.httpStatus = HttpStatusNotFound;
return REQ_READY_SEND;
}
// handle ETag
if (req.hdr.hasKey("If-None-Match"))
{
QString etag = req.hdr.value("If-None-Match");
if (sensor->etag == etag)
{
rsp.httpStatus = HttpStatusNotModified;
rsp.etag = etag;
return REQ_READY_SEND;
}
}
sensorToMap(sensor, rsp.map, req);
rsp.httpStatus = HttpStatusOk;
rsp.etag = sensor->etag;
return REQ_READY_SEND;
}
/*! GET /api/<apikey>/sensors/<id>/data?maxrecords=<maxrecords>&fromtime=<ISO 8601>
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::getSensorData(const ApiRequest &req, ApiResponse &rsp)
{
DBG_Assert(req.path.size() == 5);
if (req.path.size() != 5)
{
return REQ_NOT_HANDLED;
}
QString id = req.path[3];
Sensor *sensor = id.length() < MIN_UNIQUEID_LENGTH ? getSensorNodeForId(id) : getSensorNodeForUniqueId(id);
if (!sensor || (sensor->deletedState() == Sensor::StateDeleted))
{
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/sensors/%1/").arg(id), QString("resource, /sensors/%1/, not available").arg(id)));
rsp.httpStatus = HttpStatusNotFound;
return REQ_READY_SEND;
}
bool ok;
QUrl url(req.hdr.url());
QUrlQuery query(url);
const int maxRecords = query.queryItemValue(QLatin1String("maxrecords")).toInt(&ok);
if (!ok || maxRecords <= 0)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/maxrecords"), QString("invalid value, %1, for parameter, maxrecords").arg(query.queryItemValue("maxrecords"))));
rsp.httpStatus = HttpStatusNotFound;
return REQ_READY_SEND;
}
QString t = query.queryItemValue(QLatin1String("fromtime"));
QDateTime dt = QDateTime::fromString(t, QLatin1String("yyyy-MM-ddTHH:mm:ss"));
if (!dt.isValid())
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/fromtime"), QString("invalid value, %1, for parameter, fromtime").arg(query.queryItemValue("fromtime"))));
rsp.httpStatus = HttpStatusNotFound;
return REQ_READY_SEND;
}
const qint64 fromTime = dt.toMSecsSinceEpoch() / 1000;
openDb();
loadSensorDataFromDb(sensor, rsp.list, fromTime, maxRecords);
closeDb();
if (rsp.list.isEmpty())
{
rsp.str = QLatin1String("[]"); // return empty list
}
rsp.httpStatus = HttpStatusOk;
return REQ_READY_SEND;
}
/*! POST /api/<apikey>/sensors
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::createSensor(const ApiRequest &req, ApiResponse &rsp)
{
rsp.httpStatus = HttpStatusOk;
bool ok;
QVariant var = Json::parse(req.content, ok);
QVariantMap map = var.toMap();
QString type = map["type"].toString();
Sensor sensor;
if (!ok)
{
rsp.list.append(errorToMap(ERR_INVALID_JSON, QString("/sensors"), QString("body contains invalid JSON")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
userActivity();
if (sensors.size() >= MAX_SENSORS)
{
rsp.list.append(errorToMap(ERR_SENSOR_LIST_FULL , QString("/sensors/"), QString("The Sensor List has reached its maximum capacity of %1 sensors").arg(MAX_SENSORS)));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
//check required parameter
if ((!(map.contains("name")) || !(map.contains("modelid")) || !(map.contains("swversion")) || !(map.contains("type")) || !(map.contains("uniqueid")) || !(map.contains("manufacturername"))))
{
rsp.list.append(errorToMap(ERR_MISSING_PARAMETER, QString("/sensors"), QString("invalid/missing parameters in body")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
//check invalid parameter
QVariantMap::const_iterator pi = map.begin();
QVariantMap::const_iterator pend = map.end();
for (; pi != pend; ++pi)
{
if(!((pi.key() == "name") || (pi.key() == "modelid") || (pi.key() == "swversion") || (pi.key() == "type") || (pi.key() == "uniqueid") || (pi.key() == "manufacturername") || (pi.key() == "state") || (pi.key() == "config")))
{
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/%2").arg(pi.key()), QString("parameter, %1, not available").arg(pi.key())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (!type.startsWith(QLatin1String("CLIP")))
{
rsp.list.append(errorToMap(ERR_NOT_ALLOWED_SENSOR_TYPE, QString("/sensors"), QString("Not allowed to create sensor type")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
ResourceItem *item;
QVariantMap rspItem;
QVariantMap rspItemState;
// create a new sensor id
openDb();
sensor.setId(QString::number(getFreeSensorId()));
closeDb();
sensor.setName(map["name"].toString().trimmed());
sensor.setManufacturer(map["manufacturername"].toString());
sensor.setModelId(map["modelid"].toString());
sensor.setUniqueId(map["uniqueid"].toString());
sensor.setSwVersion(map["swversion"].toString());
sensor.setType(type);
if (type == QLatin1String("CLIPAlarm")) { item = sensor.addItem(DataTypeBool, RStateAlarm); item->setValue(false); }
else if (type == QLatin1String("CLIPCarbonMonoxide")) { item = sensor.addItem(DataTypeBool, RStateCarbonMonoxide); item->setValue(false); }
else if (type == QLatin1String("CLIPConsumption")) { item = sensor.addItem(DataTypeUInt64, RStateConsumption); item->setValue(0); }
else if (type == QLatin1String("CLIPFire")) { item = sensor.addItem(DataTypeBool, RStateFire); item->setValue(false); }
else if (type == QLatin1String("CLIPGenericFlag")) { item = sensor.addItem(DataTypeBool, RStateFlag); item->setValue(false); }
else if (type == QLatin1String("CLIPGenericStatus")) { item = sensor.addItem(DataTypeInt32, RStateStatus); item->setValue(0); }
else if (type == QLatin1String("CLIPHumidity")) { item = sensor.addItem(DataTypeUInt16, RStateHumidity); item->setValue(0);
item = sensor.addItem(DataTypeInt16, RConfigOffset); item->setValue(0); }
else if (type == QLatin1String("CLIPLightLevel")) { item = sensor.addItem(DataTypeUInt16, RStateLightLevel); item->setValue(0);
item = sensor.addItem(DataTypeUInt32, RStateLux); item->setValue(0);
item = sensor.addItem(DataTypeBool, RStateDark); item->setValue(true);
item = sensor.addItem(DataTypeBool, RStateDaylight); item->setValue(false);
item = sensor.addItem(DataTypeUInt16, RConfigTholdDark); item->setValue(R_THOLDDARK_DEFAULT);
item = sensor.addItem(DataTypeUInt16, RConfigTholdOffset); item->setValue(R_THOLDOFFSET_DEFAULT); }
else if (type == QLatin1String("CLIPOpenClose")) { item = sensor.addItem(DataTypeBool, RStateOpen); item->setValue(false); }
else if (type == QLatin1String("CLIPPower")) { item = sensor.addItem(DataTypeInt16, RStatePower); item->setValue(0);
item = sensor.addItem(DataTypeUInt16, RStateVoltage); item->setValue(0);
item = sensor.addItem(DataTypeUInt16, RStateCurrent); item->setValue(0); }
else if (type == QLatin1String("CLIPPresence")) { item = sensor.addItem(DataTypeBool, RStatePresence); item->setValue(false);
item = sensor.addItem(DataTypeUInt16, RConfigDuration); item->setValue(60); }
else if (type == QLatin1String("CLIPPressure")) { item = sensor.addItem(DataTypeInt16, RStatePressure); item->setValue(0); }
else if (type == QLatin1String("CLIPSwitch")) { item = sensor.addItem(DataTypeInt32, RStateButtonEvent); item->setValue(0); }
else if (type == QLatin1String("CLIPTemperature")) { item = sensor.addItem(DataTypeInt16, RStateTemperature); item->setValue(0);
item = sensor.addItem(DataTypeInt16, RConfigOffset); item->setValue(0); }
else if (type == QLatin1String("CLIPVibration")) { item = sensor.addItem(DataTypeBool, RStateVibration); item->setValue(false); }
else if (type == QLatin1String("CLIPWater")) { item = sensor.addItem(DataTypeBool, RStateWater); item->setValue(false); }
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("invalid value, %1, for parameter, type").arg(type)));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
//setState optional
if (map.contains("state"))
{
QVariantMap state = map["state"].toMap();
//check invalid parameter
QVariantMap::const_iterator pi = state.begin();
QVariantMap::const_iterator pend = state.end();
for (; pi != pend; ++pi)
{
if(!((pi.key() == "buttonevent") || (pi.key() == "flag") || (pi.key() == "status") || (pi.key() == "presence") || (pi.key() == "open") || (pi.key() == "lightlevel") || (pi.key() == "temperature") || (pi.key() == "humidity")))
{
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/%2").arg(pi.key()), QString("parameter, %1, not available").arg(pi.key())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("buttonevent"))
{
item = sensor.item(RStateButtonEvent);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, buttonevent, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["buttonevent"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter buttonevent").arg(state["buttonevent"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("flag"))
{
item = sensor.item(RStateFlag);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, flag, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["flag"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter flag").arg(state["flag"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("status"))
{
item = sensor.item(RStateStatus);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, status, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["status"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter status").arg(state["status"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("presence"))
{
item = sensor.item(RStatePresence);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, presence, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["presence"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter presence").arg(state["presence"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("open"))
{
item = sensor.item(RStateOpen);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, open, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["open"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter open").arg(state["open"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("lightlevel"))
{
item = sensor.item(RStateLightLevel);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, lightlevel, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["lightlevel"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter lightlevel").arg(state["lightlevel"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("temperature"))
{
item = sensor.item(RStateTemperature);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, temperature, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["temperature"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter temperature").arg(state["temperature"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("humidity"))
{
item = sensor.item(RStateHumidity);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, humidity, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["humidity"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter humidity").arg(state["humidity"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("pressure"))
{
item = sensor.item(RStatePressure);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, pressure, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["pressure"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter pressure").arg(state["pressure"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("alarm"))
{
item = sensor.item(RStateAlarm);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, alarm, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["alarm"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter alarm").arg(state["alarm"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("carbonmonoxide"))
{
item = sensor.item(RStateCarbonMonoxide);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, carbonmonoxide, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["carbonmonoxide"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter carbonmonoxide").arg(state["carbonmonoxide"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("fire"))
{
item = sensor.item(RStateFire);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, fire, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["fire"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter fire").arg(state["fire"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("vibration"))
{
item = sensor.item(RStateVibration);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, vibration, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["vibration"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter vibration").arg(state["vibration"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("water"))
{
item = sensor.item(RStateWater);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, water, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["water"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter water").arg(state["water"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("lowbattery"))
{
item = sensor.addItem(DataTypeBool, RStateLowBattery);
if (!item->setValue(state["lowbattery"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter lowbattery").arg(state["lowbattery"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("tampered"))
{
item = sensor.addItem(DataTypeBool, RStateTampered);
if (!item->setValue(state["tampered"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter tampered").arg(state["tampered"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("consumption"))
{
item = sensor.item(RStateConsumption);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, consumption, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["consumption"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter consumption").arg(state["consumption"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("power"))
{
item = sensor.item(RStatePower);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, power, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["power"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter power").arg(state["power"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("voltage"))
{
item = sensor.item(RStateVoltage);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, voltage, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["voltage"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter voltage").arg(state["voltage"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (state.contains("current"))
{
item = sensor.item(RStateCurrent);
if (!item)
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors"), QString("parameter, current, not available")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!item->setValue(state["current"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/state"), QString("invalid value, %1, for parameter current").arg(state["current"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
}
item = sensor.item(RConfigOn);
item->setValue(true); // default
item = sensor.item(RConfigReachable);
item->setValue(true); //default
//setConfig optional
if (map.contains("config"))
{
QVariantMap config = map["config"].toMap();
//check invalid parameter
QVariantMap::const_iterator pi = config.begin();
QVariantMap::const_iterator pend = config.end();
for (; pi != pend; ++pi)
{
if(!((pi.key() == "offset") || (pi.key() == "on") || (pi.key() == "reachable") || (pi.key() == "url") || (pi.key() == "battery") || (pi.key() == "duration") || (pi.key() == "delay")))
{
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/%2").arg(pi.key()), QString("parameter, %1, not available").arg(pi.key())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (config.contains("offset"))
{
item = sensor.addItem(DataTypeInt16, RConfigOffset);
if (!item || !item->setValue(config["offset"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/config"), QString("invalid value, %1, for parameter offset").arg(config["offset"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (config.contains("on"))
{
item = sensor.item(RConfigOn);
item->setValue(config["on"]);
}
if (config.contains("reachable"))
{
item = sensor.addItem(DataTypeBool, RConfigReachable);
item->setValue(config["reachable"]);
}
if (config.contains("url"))
{
item = sensor.addItem(DataTypeString, RConfigUrl);
item->setValue(config["url"]);
}
if (config.contains("battery"))
{
item = sensor.addItem(DataTypeUInt8, RConfigBattery);
if (!item || !item->setValue(config["battery"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/config"), QString("invalid value, %1, for parameter battery").arg(config["battery"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (config.contains("duration"))
{
item = sensor.item(RConfigDuration);
if (!item || !item->setValue(config["duration"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/config"), QString("invalid value, %1, for parameter duration").arg(config["duration"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (config.contains("delay"))
{
item = sensor.item(RConfigDelay);
if (!item || !item->setValue(config["delay"]))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/config"), QString("invalid value, %1, for parameter delay").arg(config["delay"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
}
updateSensorEtag(&sensor);
sensor.setNeedSaveDatabase(true);
sensors.push_back(sensor);
queSaveDb(DB_SENSORS, DB_SHORT_SAVE_DELAY);
rspItemState["id"] = sensor.id();
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
rsp.httpStatus = HttpStatusOk;
return REQ_READY_SEND;
}
/*! PUT, PATCH /api/<apikey>/sensors/<id>
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::updateSensor(const ApiRequest &req, ApiResponse &rsp)
{
QString id = req.path[3];
Sensor *sensor = id.length() < MIN_UNIQUEID_LENGTH ? getSensorNodeForId(id) : getSensorNodeForUniqueId(id);
QString name;
bool ok;
bool error = false;
QVariant var = Json::parse(req.content, ok);
QVariantMap map = var.toMap();
QVariantMap rspItem;
QVariantMap rspItemState;
rsp.httpStatus = HttpStatusOk;
if (!ok)
{
rsp.list.append(errorToMap(ERR_INVALID_JSON, QString("/sensors"), QString("body contains invalid JSON")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (!sensor || (sensor->deletedState() == Sensor::StateDeleted))
{
rsp.httpStatus = HttpStatusNotFound;
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/sensors/%1").arg(id), QString("resource, /sensors/%1, not available").arg(id)));
return REQ_READY_SEND;
}
if (req.sock)
{
userActivity();
}
//check invalid parameter
QVariantMap::const_iterator pi = map.begin();
QVariantMap::const_iterator pend = map.end();
for (; pi != pend; ++pi)
{
if(!((pi.key() == "name") || (pi.key() == "modelid") || (pi.key() == "swversion")
|| (pi.key() == "type") || (pi.key() == "uniqueid") || (pi.key() == "manufacturername")
|| (pi.key() == "state") || (pi.key() == "config") || (pi.key() == "mode" && sensor->modelId() == "Lighting Switch")))
{
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/%2").arg(pi.key()), QString("parameter, %1, not available").arg(pi.key())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
if (map.contains("modelid"))
{
error = true;
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/modelid"), QString("parameter, modelid, not modifiable")));
}
if (map.contains("swversion"))
{
error = true;
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/swversion"), QString("parameter, swversion, not modifiable")));
}
if (map.contains("type"))
{
error = true;
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/type"), QString("parameter, type, not modifiable")));
}
if (map.contains("uniqueid"))
{
error = true;
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/uniqueid"), QString("parameter, uniqueid, not modifiable")));
}
if (map.contains("manufacturername"))
{
error = true;
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/manufacturername"), QString("parameter, manufacturername, not modifiable")));
}
if (map.contains("state"))
{
error = true;
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/state"), QString("parameter, state, not modifiable")));
}
if (map.contains("config"))
{
error = true;
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/sensors/config"), QString("parameter, config, not modifiable")));
}
if (error)
{
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
if (map.contains("name")) // optional
{
name = map["name"].toString().trimmed();
if ((map["name"].type() == QVariant::String) && !(name.isEmpty()) && (name.size() <= MAX_SENSOR_NAME_LENGTH))
{
if (sensor->name() != name)
{
sensor->setName(name);
sensor->setNeedSaveDatabase(true);
queSaveDb(DB_SENSORS, DB_SHORT_SAVE_DELAY);
updateSensorEtag(sensor);
Event e(RSensors, RAttrName, sensor->id(), sensor->item(RAttrName));
enqueueEvent(e);
}
if (!sensor->type().startsWith(QLatin1String("CLIP")))
{
pushSensorInfoToCore(sensor);
}
rspItemState[QString("/sensors/%1/name").arg(id)] = name;
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/%1/name").arg(id), QString("invalid value, %1, for parameter, /sensors/%2/name").arg(name).arg(id)));
rsp.httpStatus = HttpStatusBadRequest;
}
}
if (map.contains("mode")) // optional
{
Sensor::SensorMode mode = (Sensor::SensorMode)map["mode"].toUInt(&ok);
if (ok && (map["mode"].type() == QVariant::Double) && (mode == Sensor::ModeScenes || mode == Sensor::ModeTwoGroups || mode == Sensor::ModeColorTemperature))
{
if (sensor->mode() != mode)
{
sensor->setNeedSaveDatabase(true);
sensor->setMode(mode);
queSaveDb(DB_SENSORS, DB_SHORT_SAVE_DELAY);
updateSensorEtag(sensor);
}
rspItemState[QString("/sensors/%1/mode").arg(id)] = (double)mode;
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
updateEtag(sensor->etag);
updateEtag(gwConfigEtag);
queSaveDb(DB_SENSORS | DB_GROUPS, DB_SHORT_SAVE_DELAY);
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/sensors/%1/mode").arg(id), QString("invalid value, %1, for parameter, /sensors/%2/mode").arg((int)mode).arg(id)));
rsp.httpStatus = HttpStatusBadRequest;
}
}
return REQ_READY_SEND;
}
/*! PUT, PATCH /api/<apikey>/sensors/<id>/config
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::changeSensorConfig(const ApiRequest &req, ApiResponse &rsp)
{
TaskItem task;
QString id = req.path[3];
Sensor *sensor = id.length() < MIN_UNIQUEID_LENGTH ? getSensorNodeForId(id) : getSensorNodeForUniqueId(id);
bool ok;
bool updated = false;
quint32 hostFlags = 0;
bool offsetUpdated = false;
qint16 offset = 0;
bool tholdUpdated = false;
uint8_t pendingMask = 0;
QVariant var = Json::parse(req.content, ok);
QVariantMap map = var.toMap();
QVariantMap rspItem;
QVariantMap rspItemState;
// QRegExp latitude("^\\d{3,3}\\.\\d{4,4}(W|E)$");
// QRegExp longitude("^\\d{3,3}\\.\\d{4,4}(N|S)$");
rsp.httpStatus = HttpStatusOk;
if (!ok)
{
rsp.list.append(errorToMap(ERR_INVALID_JSON, QString("/sensors/config"), QString("body contains invalid JSON")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}