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rest_lights.cpp
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rest_lights.cpp
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/*
* Copyright (c) 2016 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 <QVariantMap>
#include "de_web_plugin.h"
#include "de_web_plugin_private.h"
#include "json.h"
#include "connectivity.h"
#include "colorspace.h"
/*! Lights REST API broker.
\param req - request data
\param rsp - response data
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::handleLightsApi(ApiRequest &req, ApiResponse &rsp)
{
if (req.path[2] != QLatin1String("lights"))
{
return REQ_NOT_HANDLED;
}
if(!checkApikeyAuthentification(req, rsp))
{
return REQ_READY_SEND;
}
// GET /api/<apikey>/lights
if ((req.path.size() == 3) && (req.hdr.method() == "GET"))
{
return getAllLights(req, rsp);
}
// POST /api/<apikey>/lights
else if ((req.path.size() == 3) && (req.hdr.method() == "POST"))
{
return searchLights(req, rsp);
}
// GET /api/<apikey>/lights/new
else if ((req.path.size() == 4) && (req.hdr.method() == "GET") && (req.path[3] == "new"))
{
return getNewLights(req, rsp);
}
// GET /api/<apikey>/lights/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "GET"))
{
return getLightState(req, rsp);
}
// PUT, PATCH /api/<apikey>/lights/<id>/state
else if ((req.path.size() == 5) && (req.hdr.method() == "PUT" || req.hdr.method() == "PATCH") && (req.path[4] == "state"))
{
return setLightState(req, rsp);
}
// PUT, PATCH /api/<apikey>/lights/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "PUT" || req.hdr.method() == "PATCH"))
{
return setLightAttributes(req, rsp);
}
// GET /api/<apikey>/lights/<id>/connectivity
if ((req.path.size() == 5) && (req.hdr.method() == "GET") && (req.path[4] == "connectivity"))
{
return getConnectivity(req, rsp, false);
}
// GET /api/<apikey>/lights/<id>/connectivity
if ((req.path.size() == 5) && (req.hdr.method() == "GET") && (req.path[4] == "connectivity2"))
{
return getConnectivity(req, rsp, true);
}
// DELETE /api/<apikey>/lights/<id>
else if ((req.path.size() == 4) && (req.hdr.method() == "DELETE"))
{
return deleteLight(req, rsp);
}
// DELETE /api/<apikey>/lights/<id>/scenes
else if ((req.path.size() == 5) && (req.path[4] == "scenes") && (req.hdr.method() == "DELETE"))
{
return removeAllScenes(req, rsp);
}
// DELETE /api/<apikey>/lights/<id>/groups
else if ((req.path.size() == 5) && (req.path[4] == "groups") && (req.hdr.method() == "DELETE"))
{
return removeAllGroups(req, rsp);
}
return REQ_NOT_HANDLED;
}
/*! GET /api/<apikey>/lights
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::getAllLights(const ApiRequest &req, ApiResponse &rsp)
{
Q_UNUSED(req);
rsp.httpStatus = HttpStatusOk;
std::vector<LightNode>::const_iterator i = nodes.begin();
std::vector<LightNode>::const_iterator end = nodes.end();
for (; i != end; ++i)
{
if (i->state() == LightNode::StateDeleted)
{
continue;
}
QVariantMap mnode;
if (lightToMap(req, &*i, mnode))
{
rsp.map[i->id()] = mnode;
}
}
if (rsp.map.isEmpty())
{
rsp.str = "{}"; // return empty object
}
return REQ_READY_SEND;
}
/*! POST /api/<apikey>/lights
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::searchLights(const ApiRequest &req, ApiResponse &rsp)
{
Q_UNUSED(req);
userActivity();
if (isInNetwork())
{
setPermitJoinDuration(60);
QVariantMap map1;
QVariantMap map2;
map1["/lights"] = "Searching for new devices";
map2["success"] = map1;
rsp.list.append(map2);
rsp.httpStatus = HttpStatusOk;
}
else
{
rsp.list.append(errorToMap(ERR_NOT_CONNECTED, "/lights/search", "Not connected"));
rsp.httpStatus = HttpStatusServiceUnavailable;
}
return REQ_READY_SEND;
}
/*! GET /api/<apikey>/lights/new
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::getNewLights(const ApiRequest &req, ApiResponse &rsp)
{
// TODO: implement
Q_UNUSED(req);
Q_UNUSED(rsp);
rsp.map["lastscan"] = "2012-10-29T12:00:00";
return REQ_NOT_HANDLED; // TODO
}
/*! Put all parameters in a map for later json serialization.
\return true - on success
false - on error
*/
bool DeRestPluginPrivate::lightToMap(const ApiRequest &req, const LightNode *lightNode, QVariantMap &map)
{
Q_UNUSED(req);
if (!lightNode)
{
return false;
}
QVariantMap state;
const ResourceItem *ix = 0;
const ResourceItem *iy = 0;
for (int i = 0; i < lightNode->itemCount(); i++)
{
const ResourceItem *item = lightNode->itemForIndex(i);
DBG_Assert(item != 0);
if (item->descriptor().suffix == RStateOn) { state["on"] = item->toBool(); }
else if (item->descriptor().suffix == RStateBri) { state["bri"] = (double)item->toNumber(); }
else if (item->descriptor().suffix == RStateHue) { state["hue"] = (double)item->toNumber(); }
else if (item->descriptor().suffix == RStateSat) { state["sat"] = (double)item->toNumber(); }
else if (item->descriptor().suffix == RStateCt) { state["ct"] = (double)item->toNumber(); }
else if (item->descriptor().suffix == RStateColorMode) { state["colormode"] = item->toString(); }
else if (item->descriptor().suffix == RStateX) { ix = item; }
else if (item->descriptor().suffix == RStateY) { iy = item; }
else if (item->descriptor().suffix == RStateReachable) { state["reachable"] = item->toBool(); }
else if (item->descriptor().suffix == RConfigCtMin) { map["ctmin"] = item->toNumber(); }
else if (item->descriptor().suffix == RConfigCtMax) { map["ctmax"] = item->toNumber(); }
}
state["alert"] = "none"; // TODO
if (ix && iy)
{
state["effect"] = (lightNode->isColorLoopActive() ? "colorloop" : "none");
QVariantList xy;
uint16_t colorX = ix->toNumber();
uint16_t colorY = iy->toNumber();
// sanity for colorX
if (colorX > 65279)
{
colorX = 65279;
}
// sanity for colorY
if (colorY > 65279)
{
colorY = 65279;
}
double x = (double)colorX / 65279.0f; // normalize 0 .. 65279 to 0 .. 1
double y = (double)colorY / 65279.0f; // normalize 0 .. 65279 to 0 .. 1
xy.append(x);
xy.append(y);
state["xy"] = xy;
}
map["uniqueid"] = lightNode->uniqueId();
map["type"] = lightNode->type();
map["name"] = lightNode->name();
map["modelid"] = lightNode->modelId(); // real model id
map["hascolor"] = lightNode->hasColor();
map["type"] = lightNode->type();
map["swversion"] = lightNode->swBuildId();
map["manufacturername"] = lightNode->manufacturer();
/*
QVariantMap pointsymbol;
map["pointsymbol"] = pointsymbol; // dummy
pointsymbol["1"] = QString("none");
pointsymbol["2"] = QString("none");
pointsymbol["3"] = QString("none");
pointsymbol["4"] = QString("none");
pointsymbol["5"] = QString("none");
pointsymbol["6"] = QString("none");
pointsymbol["7"] = QString("none");
pointsymbol["8"] = QString("none");
*/
QString etag = lightNode->etag;
etag.remove('"'); // no quotes allowed in string
map["etag"] = etag;
map["state"] = state;
return true;
}
/*! GET /api/<apikey>/lights/<id>
\return 0 - on success
-1 - on error
*/
int DeRestPluginPrivate::getLightState(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];
LightNode *lightNode = getLightNodeForId(id);
if (!lightNode || lightNode->state() == LightNode::StateDeleted)
{
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/lights/%1").arg(id), QString("resource, /lights/%1, not available").arg(id)));
rsp.httpStatus = HttpStatusNotFound;
return REQ_READY_SEND;
}
// handle request to force query light state
if (req.hdr.hasKey("Query-State"))
{
bool enabled = false;
int diff = idleTotalCounter - lightNode->lastRead(READ_ON_OFF);
QString attrs = req.hdr.value("Query-State");
// only read if time since last read is not too short
if (diff > 3)
{
if (attrs.contains("on"))
{
lightNode->enableRead(READ_ON_OFF);
lightNode->setLastRead(READ_ON_OFF, idleTotalCounter);
enabled = true;
}
if (attrs.contains("bri"))
{
lightNode->enableRead(READ_LEVEL);
lightNode->setLastRead(READ_LEVEL, idleTotalCounter);
enabled = true;
}
if (attrs.contains("color") && lightNode->hasColor())
{
lightNode->enableRead(READ_COLOR);
lightNode->setLastRead(READ_COLOR, idleTotalCounter);
enabled = true;
}
}
if (enabled)
{
DBG_Printf(DBG_INFO, "Force read the attributes %s, for node %s\n", qPrintable(attrs), qPrintable(lightNode->address().toStringExt()));
processZclAttributes(lightNode);
}
}
// handle ETag
if (req.hdr.hasKey("If-None-Match"))
{
QString etag = req.hdr.value("If-None-Match");
if (lightNode->etag == etag)
{
rsp.httpStatus = HttpStatusNotModified;
rsp.etag = etag;
return REQ_READY_SEND;
}
}
lightToMap(req, lightNode, rsp.map);
rsp.httpStatus = HttpStatusOk;
rsp.etag = lightNode->etag;
return REQ_READY_SEND;
}
/*! Helper to generate a new task with new task and req id based on a reference */
static void copyTaskReq(TaskItem &a, TaskItem &b)
{
b.req.dstAddress() = a.req.dstAddress();
b.req.setDstAddressMode(a.req.dstAddressMode());
b.req.setSrcEndpoint(a.req.srcEndpoint());
b.req.setDstEndpoint(a.req.dstEndpoint());
b.req.setRadius(a.req.radius());
b.req.setTxOptions(a.req.txOptions());
b.req.setSendDelay(a.req.sendDelay());
b.transitionTime = a.transitionTime;
b.lightNode = a.lightNode;
}
/*! PUT, PATCH /api/<apikey>/lights/<id>/state
\return REQ_READY_SEND
REQ_NOT_HANDLED
*/
int DeRestPluginPrivate::setLightState(const ApiRequest &req, ApiResponse &rsp)
{
TaskItem taskRef;
QString id = req.path[3];
taskRef.lightNode = getLightNodeForId(id);
uint hue = UINT_MAX;
uint sat = UINT_MAX;
userActivity();
if (!taskRef.lightNode || taskRef.lightNode->state() == LightNode::StateDeleted)
{
rsp.httpStatus = HttpStatusNotFound;
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/lights/%1").arg(id), QString("resource, /lights/%1, not available").arg(id)));
return REQ_READY_SEND;
}
rsp.httpStatus = HttpStatusOk;
if (!taskRef.lightNode->isAvailable() || !taskRef.lightNode->lastRx().isValid())
{
rsp.httpStatus = HttpStatusOk;
rsp.list.append(errorToMap(ERR_RESOURCE_NOT_AVAILABLE, QString("/lights/%1").arg(id), QString("resource, /lights/%1, not available").arg(id)));
return REQ_READY_SEND;
}
// set destination parameters
taskRef.req.dstAddress() = taskRef.lightNode->address();
taskRef.req.setTxOptions(deCONZ::ApsTxAcknowledgedTransmission);
taskRef.req.setDstEndpoint(taskRef.lightNode->haEndpoint().endpoint());
taskRef.req.setSrcEndpoint(getSrcEndpoint(taskRef.lightNode, taskRef.req));
taskRef.req.setDstAddressMode(deCONZ::ApsExtAddress);
bool ok;
QVariant var = Json::parse(req.content, ok);
QVariantMap map = var.toMap();
if (!ok || map.isEmpty())
{
rsp.list.append(errorToMap(ERR_INVALID_JSON, QString("/lights/%1/state").arg(id), QString("body contains invalid JSON")));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
bool isOn = false;
bool hasOn = map.contains("on");
bool hasBri = map.contains("bri");
bool hasHue = map.contains("hue");
bool hasSat = map.contains("sat");
bool hasXy = map.contains("xy");
bool hasCt = map.contains("ct");
bool hasCtInc = map.contains("ct_inc");
bool hasEffect = map.contains("effect");
bool hasEffectColorLoop = false;
bool hasAlert = map.contains("alert");
{
ResourceItem *item = taskRef.lightNode->item(RStateOn);
DBG_Assert(item != 0);
isOn = item ? item->toBool() : false;
}
if (taskRef.lightNode->manufacturerCode() == VENDOR_ATMEL)
{
hasXy = false;
}
// transition time
if (map.contains("transitiontime"))
{
uint tt = map["transitiontime"].toUInt(&ok);
if (ok && tt < 0xFFFFUL)
{
taskRef.transitionTime = tt;
}
}
// on/off
if (hasOn)
{
if (map["on"].type() == QVariant::Bool)
{
isOn = map["on"].toBool();
if (!isOn && taskRef.lightNode->isColorLoopActive())
{
TaskItem task;
copyTaskReq(taskRef, task);
addTaskSetColorLoop(task, false, 15);
taskRef.lightNode->setColorLoopActive(false); // deactivate colorloop if active
}
TaskItem task;
copyTaskReq(taskRef, task);
if (hasBri ||
// map.contains("transitiontime") || // FIXME: use bri if transitionTime is given
addTaskSetOnOff(task, isOn ? ONOFF_COMMAND_ON : ONOFF_COMMAND_OFF, 0)) // onOff task only if no bri or transitionTime is given
{
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/lights/%1/state/on").arg(id)] = isOn;
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
taskToLocalData(task);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/on").arg(id), QString("invalid value, %1, for parameter, on").arg(map["on"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// brightness
if (hasBri)
{
uint bri = map["bri"].toUInt(&ok);
if (hasOn && map["on"].type() == QVariant::Bool)
{
if (!isOn)
{
bri = 0; // assume the caller wanted to switch the light off
}
else if (isOn && (bri == 0))
{
bri = 1; // don't turn off light is on is true
}
}
if (!isOn && !hasOn)
{
rsp.list.append(errorToMap(ERR_DEVICE_OFF, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/bri, is not modifiable. Device is set to off.").arg(id)));
}
else if ((map["bri"].type() == QVariant::String) && map["bri"].toString() == "stop")
{
TaskItem task;
copyTaskReq(taskRef, task);
if (addTaskStopBrightness(task))
{
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/groups/%1/action/bri").arg(id)] = map["bri"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
taskToLocalData(task);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else if (ok && (map["bri"].type() == QVariant::Double) && (bri < 256))
{
TaskItem task;
copyTaskReq(taskRef, task);
if (addTaskSetBrightness(task, bri, hasOn))
{
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/lights/%1/state/bri").arg(id)] = map["bri"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
taskToLocalData(task);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/bri").arg(id), QString("invalid value, %1, for parameter, bri").arg(map["bri"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// colorloop
if (hasEffect)
{
QString effect = map["effect"].toString();
if (!isOn)
{
rsp.list.append(errorToMap(ERR_DEVICE_OFF, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/effect, is not modifiable. Device is set to off.").arg(id)));
}
else if ((effect == "none") || (effect == "colorloop"))
{
hasEffectColorLoop = effect == "colorloop";
uint16_t speed = 15;
if (hasEffectColorLoop)
{
if (map.contains("colorloopspeed"))
{
speed = map["colorloopspeed"].toUInt(&ok);
if (ok && (map["colorloopspeed"].type() == QVariant::Double) && (speed < 256) && (speed > 0))
{
// ok
taskRef.lightNode->setColorLoopSpeed(speed);
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/colorloopspeed").arg(id), QString("invalid value, %1, for parameter, colorloopspeed").arg(map["colorloopspeed"].toString())));
}
}
}
TaskItem task;
copyTaskReq(taskRef, task);
if (addTaskSetColorLoop(task, hasEffectColorLoop, speed))
{
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/lights/%1/state/effect").arg(id)] = map["effect"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
taskToLocalData(task);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/effect").arg(id), QString("invalid value, %1, for parameter, effect").arg(map["effect"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// hue
if (hasHue)
{
uint hue2 = map["hue"].toUInt(&ok);
if (!isOn)
{
rsp.list.append(errorToMap(ERR_DEVICE_OFF, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/hue, is not modifiable. Device is set to off.").arg(id)));
}
else if (ok && (map["hue"].type() == QVariant::Double) && (hue2 <= MAX_ENHANCED_HUE))
{
hue = hue2;
TaskItem task;
copyTaskReq(taskRef, task);
{ // TODO: this is needed if saturation is set and addTaskSetEnhancedHue() will not be called
task.hueReal = (double)hue / (360.0f * 182.04444f);
if (task.hueReal < 0.0f)
{
task.hueReal = 0.0f;
}
else if (task.hueReal > 1.0f)
{
task.hueReal = 1.0f;
}
task.hue = task.hueReal * 254.0f;
if (hue > MAX_ENHANCED_HUE_Z)
{
hue = MAX_ENHANCED_HUE_Z;
}
task.enhancedHue = hue;
task.taskType = TaskSetEnhancedHue;
taskToLocalData(task);
}
if (!hasXy && !hasSat)
{
ResourceItem *item = task.lightNode->item(RStateSat);
double r, g, b;
double x, y;
double h = ((360.0f / 65535.0f) * hue);
double s = (item ? item->toNumber() : 0) / 255.0f;
double v = 1.0f;
Hsv2Rgb(&r, &g, &b, h, s, v);
Rgb2xy(&x, &y, r, g, b);
DBG_Printf(DBG_INFO, "x: %f, y: %f\n", x, y);
x *= 65279.0f;
y *= 65279.0f;
item = task.lightNode->item(RStateX);
if (item && item->toNumber() != (quint16)x)
{
item->setValue((quint16)x);
Event e(RLights, RStateX, task.lightNode->id(), item);
enqueueEvent(e);
}
item = task.lightNode->item(RStateY);
if (item && item->toNumber() != (quint16)y)
{
item->setValue((quint16)y);
Event e(RLights, RStateY, task.lightNode->id(), item);
enqueueEvent(e);
}
}
if (hasSat || // merge later to set hue and saturation
hasXy || hasCt || hasEffectColorLoop ||
addTaskSetEnhancedHue(task, hue)) // will only be evaluated if no sat, xy, ct or colorloop is set
{
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/lights/%1/state/hue").arg(id)] = map["hue"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/hue").arg(id), QString("invalid value, %1, for parameter, hue").arg(map["hue"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// saturation
if (hasSat)
{
uint sat2 = map["sat"].toUInt(&ok);
if (!isOn)
{
rsp.list.append(errorToMap(ERR_DEVICE_OFF, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/sat, is not modifiable. Device is set to off.").arg(id)));
}
else if (ok && (map["sat"].type() == QVariant::Double) && (sat2 < 256))
{
if (sat2 == 255)
{
sat2 = 254; // max valid value for level attribute
}
TaskItem task;
copyTaskReq(taskRef, task);
sat = sat2;
task.sat = sat;
task.taskType = TaskSetSat;
taskToLocalData(task);
if (!hasXy && !hasHue)
{
ResourceItem *item = task.lightNode->item(RStateHue);
double r, g, b;
double x, y;
double h = ((360.0f / 65535.0f) * (item ? item->toNumber() : 0));
double s = sat / 255.0f;
double v = 1.0f;
Hsv2Rgb(&r, &g, &b, h, s, v);
Rgb2xy(&x, &y, r, g, b);
x *= 65279.0f;
y *= 65279.0f;
item = task.lightNode->item(RStateX);
if (item && item->toNumber() != (quint16)x)
{
item->setValue((quint16)x);
Event e(RLights, RStateX, task.lightNode->id(), item);
enqueueEvent(e);
}
item = task.lightNode->item(RStateY);
if (item && item->toNumber() != (quint16)y)
{
item->setValue((quint16)y);
Event e(RLights, RStateY, task.lightNode->id(), item);
enqueueEvent(e);
}
}
if (hasXy || hasCt
|| (!hasEffectColorLoop && hasHue && (hue != UINT_MAX)) // merge later to set hue and saturation
|| addTaskSetSaturation(task, sat)) // will only be evaluated if no hue, xy, ct is set
{
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/lights/%1/state/sat").arg(id)] = map["sat"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/sat").arg(id), QString("invalid value, %1, for parameter, sat").arg(map["sat"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// ct_inc
if (hasCtInc)
{
ResourceItem *item = taskRef.lightNode->item(RStateCt);
int ct_inc = map["ct_inc"].toInt(&ok);
if (!item)
{
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_AVAILABLE, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/ct_inc, is not available.").arg(id)));
}
else if (!isOn)
{
rsp.list.append(errorToMap(ERR_DEVICE_OFF, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/ct_inc, is not modifiable. Device is set to off.").arg(id)));
}
else if (hasCt)
{
rsp.list.append(errorToMap(ERR_PARAMETER_NOT_MODIFIEABLE, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/ct_inc, is not modifiable. ct was specified.").arg(id)));
}
else if (ok && (map["ct_inc"].type() == QVariant::Double) && (ct_inc >= -65534 && ct_inc <= 65534))
{
TaskItem task;
copyTaskReq(taskRef, task);
task.inc = ct_inc;
task.taskType = TaskIncColorTemperature;
if (addTaskIncColorTemperature(task, ct_inc)) // will only be evaluated if no ct is set
{
taskToLocalData(task);
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/lights/%1/state/ct").arg(id)] = item->toNumber();
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/ct_inc").arg(id), QString("invalid value, %1, for parameter, ct_inc").arg(map["ct_inc"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// hue and saturation
if (hasHue && hasSat && !hasXy && !hasCt)
{
if (!isOn)
{
// no error here
}
else if (!hasEffectColorLoop && (hue != UINT_MAX) && (sat != UINT_MAX))
{
// need 8 bit hue
qreal f = (qreal)hue / 182.04444f;
f /= 360.0f;
if (f > 1.0f)
{
f = 1.0f;
}
hue = f * 254.0f;
DBG_Printf(DBG_INFO, "hue: %u, sat: %u\n", hue, sat);
double r, g, b;
double x, y;
double h = ((360.0f / 65535.0f) * hue);
double s = sat / 254.0f;
double v = 1.0f;
Hsv2Rgb(&r, &g, &b, h, s, v);
Rgb2xy(&x, &y, r, g, b);
TaskItem task;
copyTaskReq(taskRef, task);
DBG_Printf(DBG_INFO, "x: %f, y: %f\n", x, y);
task.lightNode->setColorXY(x * 65279.0f, y * 65279.0f);
if (!addTaskSetHueAndSaturation(task, hue, sat))
{
DBG_Printf(DBG_INFO, "can't send task set hue and saturation\n");
}
}
else
{
DBG_Printf(DBG_INFO, "can't merge hue and saturation: invalid value(s) hue: %u, sat: %u\n", hue, sat);
}
}
// xy
if (hasXy)
{
QVariantList ls = map["xy"].toList();
if (!isOn)
{
rsp.list.append(errorToMap(ERR_DEVICE_OFF, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/xy, is not modifiable. Device is set to off.").arg(id)));
}
else if ((ls.size() == 2) && (ls[0].type() == QVariant::Double) && (ls[1].type() == QVariant::Double))
{
double x = ls[0].toDouble();
double y = ls[1].toDouble();
TaskItem task;
copyTaskReq(taskRef, task);
if ((x < 0.0f) || (x > 1.0f) || (y < 0.0f) || (y > 1.0f))
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1").arg(id), QString("invalid value, [%1,%2], for parameter, /lights/%3/xy").arg(x).arg(y).arg(id)));
}
else if (hasEffectColorLoop ||
addTaskSetXyColor(task, x, y)) // will only be evaluated if no color loop is set
{
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/lights/%1/state/xy").arg(id)] = map["xy"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
taskToLocalData(task);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/xy").arg(id), QString("invalid value, %1, for parameter, xy").arg(map["xy"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// color temperature
if (hasCt)
{
uint16_t ct = map["ct"].toUInt(&ok);
if (!isOn)
{
rsp.list.append(errorToMap(ERR_DEVICE_OFF, QString("/lights/%1").arg(id), QString("parameter, /lights/%1/ct, is not modifiable. Device is set to off.").arg(id)));
}
else if (ok && (map["ct"].type() == QVariant::Double))
{
TaskItem task;
copyTaskReq(taskRef, task);
if (hasXy || hasEffectColorLoop ||
addTaskSetColorTemperature(task, ct)) // will only be evaluated if no xy and color loop is set
{
QVariantMap rspItem;
QVariantMap rspItemState;
rspItemState[QString("/lights/%1/state/ct").arg(id)] = map["ct"];
rspItem["success"] = rspItemState;
rsp.list.append(rspItem);
taskToLocalData(task);
}
else
{
rsp.list.append(errorToMap(ERR_INTERNAL_ERROR, QString("/lights/%1").arg(id), QString("Internal error, %1").arg(ERR_BRIDGE_BUSY)));
}
}
else
{
rsp.list.append(errorToMap(ERR_INVALID_VALUE, QString("/lights/%1/state/ct").arg(id), QString("invalid value, %1, for parameter, ct").arg(map["ct"].toString())));
rsp.httpStatus = HttpStatusBadRequest;
return REQ_READY_SEND;
}
}
// alert
if (hasAlert)
{
TaskItem task;
copyTaskReq(taskRef, task);
QString alert = map["alert"].toString();
if (alert == "none")
{
task.taskType = TaskIdentify;
task.identifyTime = 0;
}
else if (alert == "select")
{
task.taskType = TaskIdentify;
task.identifyTime = 2; // Hue lights don't react to 1.
}
else if (alert == "lselect")
{
task.taskType = TaskIdentify;
task.identifyTime = 15; // Default for Philips Hue bridge
}
else if (alert == "blink")
{
task.taskType = TaskTriggerEffect;
task.effectIdentifier = 0x00;
}
else if (alert == "breathe")
{
task.taskType = TaskTriggerEffect;
task.effectIdentifier = 0x01;
}
else if (alert == "okay")
{
task.taskType = TaskTriggerEffect;
task.effectIdentifier = 0x02;
}
else if (alert == "channelchange")
{
task.taskType = TaskTriggerEffect;
task.effectIdentifier = 0x0b;
}
else if (alert == "finish")
{
task.taskType = TaskTriggerEffect;
task.effectIdentifier = 0xfe;
}
else if (alert == "stop")
{
task.taskType = TaskTriggerEffect;
task.effectIdentifier = 0xff;
}
else
{