nymea-plugins/yeelight/yeelight.cpp
2020-12-01 09:34:29 +01:00

461 lines
15 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2020, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; version 3. This project is distributed in the hope that
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "yeelight.h"
#include "extern-plugininfo.h"
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include <QColor>
#include <QRandomGenerator>
Yeelight::Yeelight(NetworkAccessManager *networkManager, const QHostAddress &address, quint16 port, QObject *parent) :
QObject(parent),
m_address(address),
m_port(port),
m_networkManager(networkManager)
{
m_socket = new QTcpSocket(this);
connect(m_socket, &QTcpSocket::stateChanged, this, &Yeelight::onStateChanged);
connect(m_socket, &QTcpSocket::readyRead, this, &Yeelight::onReadyRead);
m_socket->connectToHost(address, port);
m_reconnectTimer = new QTimer(this);
m_reconnectTimer->setSingleShot(true);
connect(m_reconnectTimer, &QTimer::timeout, this, &Yeelight::onReconnectTimer);
}
bool Yeelight::isConnected()
{
return m_socket->isOpen();
}
void Yeelight::connectDevice()
{
m_socket->connectToHost(m_address, m_port);
}
int Yeelight::getParam(QList<Yeelight::YeelightProperty> properties)
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "get_prop";
QJsonArray params;
m_propertyRequests.insert(requestId, properties);
foreach (YeelightProperty property, properties) {
switch (property) {
case YeelightProperty::Ct:
params.append("ct");
break;
case YeelightProperty::Power:
params.append("power");
break;
case YeelightProperty::Bright:
params.append("bright");
break;
case YeelightProperty::Hue:
params.append("hue");
break;
case YeelightProperty::Rgb:
params.append("rgb");
break;
case YeelightProperty::Sat:
params.append("sat");
break;
case YeelightProperty::Name:
params.append("name");
break;
case YeelightProperty::BgCt:
params.append("bg_ct");
break;
case YeelightProperty::NlBr:
params.append("nl_br");
break;
case YeelightProperty::BgHue:
params.append("bg_hue");
break;
case YeelightProperty::BgRgb:
params.append("bg_rgb");
break;
case YeelightProperty::BgSat:
params.append("bg_sat");
break;
case YeelightProperty::BgLmode:
params.append("bg_lmode");
break;
case YeelightProperty::BgPower:
params.append("bg_power");
break;
case YeelightProperty::Flowing:
params.append("flowing");
break;
case YeelightProperty::MusicOn:
params.append("music_on");
break;
case YeelightProperty::BgBright:
params.append("bg_bright");
break;
case YeelightProperty::DelayOff:
params.append("delay_off");
break;
case YeelightProperty::BgFlowing:
params.append("bg_flowing");
break;
case YeelightProperty::ColorMode:
params.append("color_mode");
break;
case YeelightProperty::ActiveMode:
params.append("active_mode");
break;
case YeelightProperty::FlowParams:
params.append("flow_params");
break;
case YeelightProperty::BgFlowParams:
params.append("bg_flow_params");
break;
}
}
QTimer::singleShot(10000, this, [requestId, this]{m_propertyRequests.remove(requestId);});
obj["params"] = params;
doc.setObject(obj);
//qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::setName(const QString &name)
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "set_name";
QJsonArray params;
params.append(name);
obj["params"] = params;
doc.setObject(obj);
//qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::setColorTemperature(int mirad, int msFadeTime)
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "set_ct_abx";
QJsonArray params;
params.append(mirad);
params.append("smooth");
params.append(msFadeTime);
obj["params"] = params;
doc.setObject(obj);
//qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::setRgb(QRgb color, int msFadeTime)
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "set_rgb";
QJsonArray params;
params.append(static_cast<int>(color & 0x00ffffff));
params.append("smooth");
params.append(msFadeTime);
obj["params"] = params;
doc.setObject(obj);
//qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::setBrightness(int percentage, int msFadeTime)
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "set_bright";
QJsonArray params;
params.append(percentage);
params.append("smooth");
params.append(msFadeTime);
obj["params"] = params;
doc.setObject(obj);
//qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::setPower(bool power, int msFadeTime)
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "set_power";
QJsonArray params;
if(power) {
params.append("on");
} else {
params.append("off");
}
params.append("smooth");
params.append(msFadeTime);
obj["params"] = params;
doc.setObject(obj);
//qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::setDefault()
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "set_default";
QJsonArray params;
obj["params"] = params;
doc.setObject(obj);
//qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::startColorFlow()
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "start_cf";
QJsonArray params;
params.append(0); //0 means infinite loop on the state changing
params.append(0); //LED recover to the state before the color flow started
params.append("2000, 1, 255, 50, 2000, 1, 5000, 50, 2000, 1, 6000, 50"); //Colors
obj["params"] = params;
doc.setObject(obj);
qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::stopColorFlow()
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "stop_cf";
QJsonArray params;
obj["params"] = params;
doc.setObject(obj);
qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::flash()
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "start_cf";
QJsonArray params;
params.append(4 * 3);
params.append(0); //LED recover to the state before the color flow started
params.append("50, 2, 6500, 100, 500, 7, 6500, 1, 50, 2, 6500, 1, 500, 7, 6500, 1");
obj["params"] = params;
doc.setObject(obj);
qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
int Yeelight::flash15s()
{
int requestId = static_cast<int>(QRandomGenerator::global()->generate());
QJsonDocument doc;
QJsonObject obj;
obj["id"] = requestId;
obj["method"] = "start_cf";
QJsonArray params;
params.append(4 * 15);
params.append(0); //LED recover to the state before the color flow started
params.append("50, 2, 6500, 100, 500, 7, 6500, 1, 50, 2, 6500, 1, 500, 7, 6500, 1");
obj["params"] = params;
doc.setObject(obj);
qCDebug(dcYeelight()) << "Sending request" << doc.toJson();
m_socket->write(doc.toJson() + "\r\n");
return requestId;
}
void Yeelight::onStateChanged(QAbstractSocket::SocketState state)
{
switch (state) {
case QAbstractSocket::SocketState::ConnectedState:
emit connectionChanged(true);
break;
case QAbstractSocket::SocketState::UnconnectedState:
m_reconnectTimer->start(10 * 1000);
emit connectionChanged(false);
break;
default:
emit connectionChanged(false);
break;
}
}
void Yeelight::onReadyRead()
{
QByteArray data = m_socket->readAll();
//qCDebug(dcYeelight()) << "Message received" << data;
QJsonParseError error;
QJsonDocument doc = QJsonDocument::fromJson(data, &error);
if (error.error != QJsonParseError::NoError) {
qDebug(dcYeelight()) << "Recieved invalide JSON object";
return;
}
QVariantMap map = doc.toVariant().toMap();
if (map.contains("error")) {
if(map.contains("id")) {
emit requestExecuted(map["id"].toInt(), false);
}
QVariantMap error = map["error"].toMap();
int code = error["code"].toInt();
QString message = error["message"].toString();
qCWarning(dcYeelight()) << "Error received: Code" << code << message;
emit errorReceived(code, message);
}else if (map.contains("method")) {
if (map["method"] == "props") {
QVariantMap params = map["params"].toMap();
if (params.contains("power")) {
emit powerNotificationReceived((params["power"].toString() == "on"));
}
if (params.contains("bright")) {
emit brightnessNotificationReceived(params["bright"].toInt());
}
if (params.contains("ct")) {
emit colorTemperatureNotificationReceived(params["ct"].toInt());
}
if (params.contains("rgb")) {
emit rgbNotificationReceived(QRgb(params["rgb"].toInt()));
}
if (params.contains("hue")) {
emit hueNotificationReceived(params["hue"].toInt());
}
if (params.contains("name")) {
emit nameNotificationReceived(params["name"].toString());
}
if (params.contains("color_mode")) {
emit colorModeNotificationReceived(YeelightColorMode(params["color_mode"].toInt()));
}
if (params.contains("sat")) {
emit saturationNotificationReceived(params["sat"].toInt());
}
}
} else {
int id = map["id"].toInt();
QVariantList result = map["result"].toList();
if ((result.length() == 1)) {
if (result.first().toString() == "ok") {
emit requestExecuted(id, true);
}
} else {
if (m_propertyRequests.contains(id)) {
QList<YeelightProperty> properties = m_propertyRequests.take(id);
foreach (YeelightProperty property, properties) {
if (result.isEmpty()){
qCWarning(dcYeelight()) << "Value count does not match properties" << properties.count();
break;
}
QVariant value = result.takeFirst();
switch (property) {
case YeelightProperty::Name:
emit nameNotificationReceived(value.toString());
break;
case YeelightProperty::Ct:
emit colorTemperatureNotificationReceived(value.toInt());
break;
case YeelightProperty::Rgb:
emit rgbNotificationReceived(QRgb(value.toInt()));
break;
case YeelightProperty::Hue:
emit hueNotificationReceived(value.toInt());
break;
case YeelightProperty::Bright:
emit brightnessNotificationReceived(value.toInt());
break;
case YeelightProperty::Power:
emit powerNotificationReceived((value.toString() == "on"));
break;
case YeelightProperty::ColorMode:
emit colorModeNotificationReceived(YeelightColorMode(value.toInt()));
break;
case YeelightProperty::Sat:
emit saturationNotificationReceived(value.toInt());
break;
default:
qCWarning(dcYeelight()) << "Unhandled Yeelight property";
}
}
}
}
}
}
void Yeelight::onReconnectTimer()
{
if(!m_socket->isOpen()) {
m_socket->connectToHost(m_address, m_port);
m_reconnectTimer->start(10 * 1000);
}
}