UPDATE 31.10.: Amazon Alexa - ioBroker Skill läuft aus ?

[Pman]

Habe das Update nun auch hinter mir und hinterlasse hier nochmal meine aktuelle Version des Skripts.

//updated for serialport 10.x

const { SerialPort } = require('serialport');
const { ReadlineParser } = require('@serialport/parser-readline')
const namespace = '0_userdata.0.Custom.WMS';
log('namespace: ' + namespace);

//config
const PATH = "/dev/ttyWMS";
const CHANNEL = 17;
const PANID = "FFFF"; //inclusion mode: FFFF
const KEY = "00112233445566778899AABBCCDDEEFF"; //inclusion mode: "00112233445566778899AABBCCDDEEFF"
var positionInterval = 60; //how often current position is requested (seconds)
var scanInterval = 10;  //how often to scan for devices (seconds)
var scanDevicesMax = 3; //stop scanning after discovering all devices
//listPorts();  //uncomment to list all available serial ports


/* do not edit below! */
//globals
var knownDevices = {}; //stores known devices
var lastData = ''; //contains last packet
var writeQueue = []; //stores data to be sent to serial port
var timers = {};

/* open serial port and setup parser */
function init() {
    //scan initially
    timers.scanInit = setTimeout(function () {
        wmsScan();
    }, 5000);
    //scan again every scanInterval seconds
    timers.scan = setInterval(function () {
        wmsScan();
    }, scanInterval * 1000);
}

//connect to serial port

const port = new SerialPort({
    path: PATH,
    baudRate: 125000,
    parity: 'none',
    dataBits: 8,
    stopBits: 1,
    autoOpen: false,
});

//create parser with '}' as delemiter
const parser = port.pipe(new ReadlineParser({ delimiter: '}' }))

// handle serial port errors
port.on('error', function () {
    log('serial port error!', 'warn');
    closePort().then((msg) => {
        log(msg, 'info');
    }).catch((err) => {
        log(err, 'warn');
    });
});

//parse incomming packets
parser.on('data', parseData);

//open serial port
portOpen().then((msg) => {
    log(msg);
    writeAndWaitFor('{G}', 'gWMS USB-Stick', true).then((line) => {
        return writeAndWaitFor('{V}', 'v', true);
    }).then((line) => {
        log('Stick Version: ' + line);
        return writeAndWaitFor(encodeWMS('setKey', {key: KEY}), 'a', true);
    }).then((line) => {
        return writeAndWaitFor(encodeWMS('switchChannel', {
            channel: CHANNEL,
            panId: PANID
        }), 'a', true);
    }).then((line) => {
        return writeAndWaitFor(encodeWMS('switchChannelRequest', {
            panId: PANID
        }), 'a', true);
    }).then((line) => {
        init();
    }).catch((err) => {
        log(err, 'warn');
        closePort().then((msg) => {
            log(msg, 'info');
        }).catch((err) => {
            log(err, 'warn');
        });
    });
}).catch((err) => {
    log(err, 'warn');
});


/* serialport helper functions */

//opens port with promise
function portOpen() {
    return new Promise((resolve, reject) => {
        port.open((err) => {
            err ? reject(err) : resolve('port opened');
        })
    });
}

//close port if open
function closePort() {
    return new Promise((resolve, reject) => {
        log('closing open serial ports', 'info');
        clearInterval(timers.scan);
        if (port && port.isOpen) {
            // close connection
            port.close(() => {
                resolve('port closed')
            });
        } else {
            reject('no port was opened');
        }
    });
}

//on script stop close port
onStop(() => {
    clearInterval(timers.scan);
    //@todo clear all timers;
    closePort().then((msg) => {
        log(msg, 'info');
    }).catch((err) => {
        log(err, 'warn');
    });

}, 2000);

//handle incomming data
function parseData(data) {
    //trim data
    data = wmsTrim(data);
    //do nothing, if packet is received twice
    if (lastData === data) return
    lastData = data;
    log('received message: ' + data, 'debug');
    //decode data into object
    var obj = decodeWMS(data);
    log('received: ' + JSON.stringify(obj), 'debug');
    //process object
    setTimeout( () => processWMS(obj), 10);
}

//list available serial ports
function listPorts() {
    SerialPort.list().then((ports) => {
        log('Serial Ports: ' + JSON.stringify(ports));
    }).catch((err) => {
        log('error listing ports: ' + JSON.stringify(err));
    });
}

//write to serial port and wait for answer
function writeAndWaitFor(data, expect, rejectOnTimeout, timeout) {
    return new Promise((resolve, reject) => {
        if (isNaN(timeout)) timeout = 5000;
        let listener = (line) => {
            log('listener received message: "' + wmsTrim(line) + '" / expected: "' + expect + '"', 'debug');
            if (wmsTrim(line).substr(0, expect.length) === expect) {
                log('received expected answer: ' + expect, 'debug');
                parser.removeListener('data', listener);
                resolve(wmsTrim(line));
            } else {
                log('received unexpected answer (still waiting): ' + wmsTrim(line).substr(0, expect.length) + '!=' + expect, 'debug');
            }
        };
        parser.on('data', listener);
        enqueue(data);
        //remove listener after 5 seconds
        setTimeout(() => {
            parser.removeListener('data', listener);
            rejectOnTimeout ? reject(expect) : resolve(false);
        }, timeout);
    });
}

var portReady = true;
var sendInterval;
function enqueue(data) {
    if (typeof data === 'string'){
        writeQueue.push(data);
    } 
    clearInterval(sendInterval);
    sendInterval = setInterval(sendData, 50);
}
function sendData() {
    if (writeQueue.length === 0 && portReady) {
        clearInterval(sendInterval);
        return;
    }
    if (portReady) {
        portReady = false;
        var sendData = writeQueue.shift();
        log('sending ' + sendData, 'debug');
        port.write(sendData);
        port.drain((err) => {
            portReady = true;
        });
    }
}

/* WMS helper functions */

//trim wms string
function wmsTrim(data) {
    return data.trim().substr(1);
}

//decode wms strings into an object
function decodeWMS(packet) {
    var obj = {};
    switch (packet.substr(0, 1)) {
        case 'g':
            obj.type = 'stickType';
            obj.payload = {name: packet.substr(1)};
            break;
        case 'v':
            obj.type = 'stickVersion';
            obj.payload = {version: packet.substr(1)};
            break;
        case 'f':
            obj.type = 'error';
            break;
        case 'a':
            obj.type = 'ack';
            break;
        case 'r':
            obj.type = 'message';
            obj.payload = decodeWMSMessage(packet.substr(1));
            break;
        default:
            obj.type = 'unknown';
            obj.payload = packet.substr(1);
    }
    return obj;
}

//decode wms messages into an object
function decodeWMSMessage(message) {
    var obj = {};
    obj.src = message.substr(0, 6);
    var type = message.substr(6, 4);
    var payload = message.substr(10);
    switch (type) {
        case '5018':
            obj.type = 'joinNetworkRequest';
            obj.messagePayload = {
                panId: payload.substr(0, 4),
                networkKey: payload.substr(4, 32).match(/../g).reverse().join(""),
                unknown: payload.substr(36, 2),
                channel: parseInt(payload.substr(38, 2), 16)
            };
            break;
        case '5060':
            obj.type = 'switchChannelRequest';
            obj.messagePayload = {
                panId: payload.substr(0, 4),
                deviceType: payload.substr(4, 2),
                channel: parseInt(payload.substr(6, 2), 16)
            };
            break;
        case '50AC':
            obj.type = 'ack';
            obj.messagePayload = {
                unknown: payload.substr(0, 4)
            };
            break;
        case '7020':
            obj.type = 'scanRequest';
            obj.messagePayload = {
                panId: payload.substr(0, 4),
                deviceType: payload.substr(4, 2)
            };
            break;
        case '7021':
            obj.type = 'scanResponse';
            obj.messagePayload = {
                panId: payload.substr(0, 4),
                deviceType: payload.substr(4, 2), //63: wetterstation, 06: webcontrol, 02: stick/software, 20: zwischenstecker, 00: Handsender
                unknown: payload.substr(6) //optional
            };
            break;
        case '7080':
            obj.type = 'weatherBroadcast';
            obj.messagePayload = {
                unknown_1: payload.substr(0, 2),
                wind: parseInt(payload.substr(2, 2), 16),
                lumen: payload.substr(4, 2) === '00' ? parseInt(payload.substr(12, 2), 16) * 2 : parseInt(payload.substr(4, 2), 16) * parseInt(payload.substr(12, 2), 16) * 2,
                unknown_2: payload.substr(6, 6),
                unknown_3: payload.substr(14, 2),
                rain: payload.substr(16, 2) === 'C8',
                temp: parseInt(payload.substr(18, 2), 16) / 2 - 35,
                unknown_4: payload.substr(20)
            };
            break;
        case '7050':
            obj.type = 'beckonRequest';
            break;
        case '7070':
            obj.type = 'controlRequest';
            obj.messagePayload = {
                unknown: payload.substr(0, 2),
                position: parseInt(payload.substr(2, 2), 16) / 2,
                angle: parseInt(payload.substr(4, 2), 16) - 127,
                valance_1: payload.substr(6, 2),
                valance_2: payload.substr(8, 2)
            };
            break;
        case '7071':
            obj.type = 'controlResponse';
            obj.messagePayload = payload;
            break;
        case '8010':
            obj.type = 'parameterGetRequest';
            obj.messagePayload = {
                parameter: payload.substr(0) //01000005: position, 26000046: clock timer settings, 0C000006: auto modes & limits
            };
            break;
        case '8011':
            obj.type = 'parameterGetResponse';
            obj.messagePayload = {
                parameter: payload.substr(0, 8)
            };
            switch (obj.messagePayload.parameter) {
                case '01000003': //position
                case '01000005': //position
                    obj.messagePayload.type = 'position';
                    obj.messagePayload.position = parseInt(payload.substr(8, 2), 16) / 2;
                    obj.messagePayload.angle = parseInt(payload.substr(10, 2), 16) - 127;
                    obj.messagePayload.valance_1 = payload.substr(12, 2);
                    obj.messagePayload.valance_2 = payload.substr(14, 2);
                    break;
                case '0C000006': //auto modes & limits
                    obj.messagePayload.type = 'autoSettings';
                    obj.messagePayload.wind = parseInt(payload.substr(8, 2), 16);
                    obj.messagePayload.rain = parseInt(payload.substr(10, 2), 16);
                    obj.messagePayload.sun = parseInt(payload.substr(12, 2), 16);
                    obj.messagePayload.dusk = parseInt(payload.substr(14, 2), 16);
                    obj.messagePayload.op = parseInt(payload.substr(16, 2), 16);
                    break;
                case '26000046':
                    obj.messagePayload.type = 'clock';
                    obj.messagePayload.unknown = payload.substr(8);
                    break;
                default:
                    obj.messagePayload.type = 'unknown';
                    obj.messagePayload.unknown = payload.substr(8);
            }
            break;
        case '8020':
            obj.type = 'parameterSetRequest';
            obj.messagePayload = {
                parameter: payload.substr(0, 8)
            };
            switch (obj.messagePayload.parameter) {
                case '0B080009':
                    obj.messagePayload.type = 'clock';
                    obj.messagePayload.year = parseInt(payload.substr(8, 2), 16);
                    obj.messagePayload.month = parseInt(payload.substr(10, 2), 16);
                    obj.messagePayload.day = parseInt(payload.substr(12, 2), 16);
                    obj.messagePayload.hour = parseInt(payload.substr(14, 2), 16);
                    obj.messagePayload.minute = parseInt(payload.substr(16, 2), 16);
                    obj.messagePayload.second = parseInt(payload.substr(18, 2), 16);
                    obj.messagePayload.day_of_week = parseInt(payload.substr(20, 2), 16);
                    obj.messagePayload.unknown = payload.substr(22);
                    break;
                default:
                    obj.messagePayload.type = 'unknown';
                    obj.messagePayload.unknown = payload.substr(8);
            }
            break;
        default:
            obj.type = 'unknown';
            obj.messagePayload = payload;
    }
    return obj;
}

//create wms strings
function encodeWMS(type, parameter) {
    log('encoding: ' + type + ' with parameters ' + JSON.stringify(parameter), 'debug');
    if (!parameter) parameter = {};
    switch (type) {
        case 'setKey':
            if (!parameter.key) return false;
            return '{K401' + parameter.key + '}';
            break;
        case 'setScanMode':
            if (isNaN(parameter.channel) || !parameter.panId) return false;
            return '{M#' + parameter.channel + parameter.panId.match(/../g).reverse().join("") + '}';
            break;
        case 'switchChannel':
            if (isNaN(parameter.channel) || !parameter.panId) return false;
            return '{M%' + parameter.channel + parameter.panId + '}';
            break;
        case 'ack':
            if (!parameter.dst) return false;
            return '{R21' + parameter.dst + '50AC}';
            break;
        case 'switchChannelRequest': //channel 17 fixed
            if (!parameter.panId) return false;
            return '{R04FFFFFF5060' + parameter.panId + '021100}'; // dst or FFFFFF???
            break;
        case 'scanRequest':
            return '{R04FFFFFF7020' + parameter.panId + '02}';
            break;
        case 'scanResponse':
            if (!parameter.panId || !parameter.dst || !parameter.deviceType) return false;
            return '{R01' + parameter.dst + '7021' + parameter.panId + parameter.deviceType + (parameter.payload ? parameter.payload : '') + '}'; //fixed to deviceType 02 for now
            break;
        case 'beckonRequest':
            if (!parameter.dst) return false;
            return '{R06' + parameter.dst + '7050}';
            break;
        case 'controlRequest':
            if (!parameter.dst || isNaN(parameter.position) || isNaN(parameter.angle)) return false;
            return '{R06' + parameter.dst + '7070' + '03'
                + ('0' + (Math.min(Math.max(parameter.position, 0), 100) * 2).toString(16)).substr(-2).toUpperCase()
                + ('0' + (Math.min(Math.max(parameter.angle, 0), 90) + 127).toString(16)).substr(-2).toUpperCase()
                + 'FFFF}'; //no idea how valance works
            break;
        case 'parameterGetRequest':
            if (!parameter.dst || !parameter.parameter) return false;
            return '{R06' + parameter.dst + '8010' + parameter.parameter + '}';
            break;
        case 'parameterGetRequestPosition':
            if (!parameter.dst) return false;
            return '{R06' + parameter.dst + '8010' + '01000005}';
            break;
        case 'parameterGetRequestClock':
            if (!parameter.dst) return false;
            return '{R06' + parameter.dst + '8010' + '26000046}';
            break;
        case 'parameterGetRequestAutoSettings':
            if (!parameter.dst) return false;
            return '{R06' + parameter.dst + '8010' + '0C000006}';
            break;
        case 'parameterSetRequestAutoSettings':
            if (!parameter.dst || !parameter.parameter
                || isNaN(parameter.wind) || isNaN(parameter.rain)
                || isNaN(parameter.sun) || isNaN(parameter.dusk))
                return false;
            return '{R06' + parameter.dst + '8020' + '0D000004'
                + ('0' + Math.min(Math.max(parameter.wind, 0), 9).toString(16)).substr(-2).toUpperCase()
                + ('0' + Math.min(Math.max(parameter.rain, 0), 9).toString(16)).substr(-2).toUpperCase()
                + ('0' + Math.min(Math.max(parameter.sun, 0), 9).toString(16)).substr(-2).toUpperCase()
                + ('0' + Math.min(Math.max(parameter.dusk, 0), 9).toString(16)).substr(-2).toUpperCase()
                + (parameter.op ? '01' : '00')
                + '}';
            break;
        case 'parameterSetRequestAutoAll':
            if (!parameter.dst) return false;
            return '{R06' + parameter.dst + '8020' + '0D040001' + (parameter.op ? '01' : '00') + '}';
            break;
        default: //unkown message type
            return false;
            break;
    }
}

//process packets
function processWMS(obj) {
    //log(JSON.stringify(obj));
    if (obj.type !== 'message') return;
    switch (obj.payload.type) {
        case 'switchChannelRequest':
            log('received switchChannelRequest, switching channel to ' + obj.payload.messagePayload.channel, 'debug');
            writeAndWaitFor(encodeWMS('switchChannel', {
                channel: obj.payload.messagePayload.channel,
                panId: PANID
            }), 'a');
            break;
        case 'scanRequest':
            // send scanResponse
            log('received scanRequest, sending scanResponse', 'debug');
            writeAndWaitFor(encodeWMS('scanResponse', {dst: obj.payload.src, panId: PANID, deviceType: '20', payload: '8FFF03000000000000000000000201010000000000000000'}), 'a');
            break;
        case 'joinNetworkRequest':
            log('received joinNetworkRequest:', 'debug');
            log('KEY: ' + obj.payload.messagePayload.networkKey);
            log('CHANNEL: ' + obj.payload.messagePayload.channel);
            log('PANID: ' + obj.payload.messagePayload.panId);
            writeAndWaitFor(encodeWMS('ack', {dst: obj.payload.src}), 'a');
            break;
        case 'scanResponse':
            log('received scanResponse', 'debug');
            log('TYPE: ' + obj.payload.messagePayload.deviceType, 'debug');
            log('SNR:' + obj.payload.src, 'debug');
            if (obj.payload.messagePayload.deviceType === '20') {
                let src = '' + obj.payload.src.trim();
                if (knownDevices[src] === true) {
                    //log('skipping device: ' + src);
                    return;   
                };
                knownDevices[src] = true;
                log('device type 20 found: ' + src);

                scanDevicesMax--;
                if (scanDevicesMax === 0) {  
                    clearInterval(timers.scan);
                    log ('stop scanning for devices');
                }

                
                //log('creating state: ' + namespace + '.Raffstore.' + src + '.position');
                createState(namespace + '.Raffstore.' + src + '.position', 0, {
                    type: 'number',
                    min: 0,
                    max: 100,
                    unit: '%'
                });
                //log('creating state: ' + namespace + '.Raffstore.' + src + '.angle');
                createState(namespace + '.Raffstore.' + src + '.angle', 0, {
                    type: 'number',
                    min: 0,
                    max: 90,
                    unit: '°'
                }, function () {
                    var deviceId = namespace + '.Raffstore.' + src;
                    on({id: deviceId + '.position', change: 'ne', ack: false}, function (obj) {
                        //send parameter
                        writeAndWaitFor(
                            encodeWMS('controlRequest', {
                                dst: src,
                                position: obj.state.val,
                                angle: getState(deviceId + '.angle').val
                            }),
                            'r' + src + '7071'
                        ).then(() => {
                            clearInterval(timers[deviceId + 'parameterGetRequestPosition']);
                            var lastValueAngle = -1;
                            var lastValuePosition = -1;
                            var noChange = 0;
                            writeAndWaitFor(encodeWMS('parameterGetRequestPosition', {dst: src}), 'a');
                            timers[deviceId + 'parameterGetRequestPosition'] = setInterval(function () {
                                //get parameter periodically until no change is detected
                                log(getState(deviceId + '.position').val + ':' + lastValuePosition + ' | ' + getState(deviceId + '.angle').val + ':' + lastValueAngle, 'info')
                                if (getState(deviceId + '.position').val === lastValuePosition && getState(deviceId + '.angle').val === lastValueAngle) {
                                    noChange++;
                                    if (noChange === 2) {
                                        clearInterval(timers[deviceId + 'parameterGetRequestPosition']);
                                    }
                                } else {
                                    noChange = 0;
                                }
                                lastValuePosition = getState(deviceId + '.position').val;
                                lastValueAngle = getState(deviceId + '.angle').val;
                                writeAndWaitFor(encodeWMS('parameterGetRequestPosition', {dst: src}), 'a');
                            },  5000 + Math.random() * 1000);
                            //setState(deviceId + '.position', getState(deviceId + '.position').val, true);
                        });
                    });
                    on({id: deviceId + '.angle', change: 'ne', ack: false}, function (obj) {
                        //send parameter
                        writeAndWaitFor(encodeWMS('controlRequest', {
                                dst: src,
                                position: getState(deviceId + '.position').val,
                                angle: obj.state.val
                            }),
                            'r' + src + '7071'
                        ).then(() => {
                            clearInterval(timers[deviceId + 'parameterGetRequestPosition']);
                            var lastValueAngle = -1;
                            var lastValuePosition = -1;
                            var noChange = 0;
                            writeAndWaitFor(encodeWMS('parameterGetRequestPosition', {dst: src}), 'a');
                            timers[deviceId + 'parameterGetRequestPosition'] = setInterval(function () {
                                //get parameter periodically until no change is detected
                                log(getState(deviceId + '.position').val + ':' + lastValuePosition + ' | ' + getState(deviceId + '.angle').val + ':' + lastValueAngle, 'info');
                                if (getState(deviceId + '.position').val === lastValuePosition && getState(deviceId + '.angle').val === lastValueAngle) {
                                    noChange++;
                                    if (noChange === 2) {
                                        clearInterval(timers[deviceId + 'parameterGetRequestPosition']);
                                    }
                                } else {
                                    noChange = 0;
                                }
                                lastValuePosition = getState(deviceId + '.position').val;
                                lastValueAngle = getState(deviceId + '.angle').val;
                                writeAndWaitFor(encodeWMS('parameterGetRequestPosition', {dst: src}), 'a');
                            },  3500 + Math.random() * 1000);
                            //setState(deviceId + '.angle', getState(deviceId + '.angle').val, true);
                        });
                    });
                    setTimeout(function () {
                        //get parameter once
                        writeAndWaitFor(encodeWMS('parameterGetRequestPosition', {dst: src}), 'a');
                    }, 5000 + Math.random() * 5000);
                    setInterval(function () {
                        //get parameter periodicaly
                        writeAndWaitFor(encodeWMS('parameterGetRequestPosition', {dst: src}), 'a');
                    }, positionInterval * 1000 + Math.random() * 5000);
                });
            }
            break;
        case 'parameterGetResponse':
            log('received parameterGetResponse', 'debug');
            switch (obj.payload.messagePayload.type) {
                case 'position':
                    setStateDelayed(namespace + '.Raffstore.' + obj.payload.src + '.position', obj.payload.messagePayload.position, true, 100, true);
                    setStateDelayed(namespace + '.Raffstore.' + obj.payload.src + '.angle', obj.payload.messagePayload.angle, true, 100, true);
                default:
                    break;
            }
            break;
        case 'weatherBroadcast':
            log('received weatherBroadcast', 'debug');
            let src = '' + obj.payload.src.trim();
            createState(namespace + '.Wetter.' + src + '.temp', 0, {
                type: 'number',
                unit: '°C',
                write: false
            }, function () {
                setStateDelayed(namespace + '.Wetter.' + src + '.temp', obj.payload.messagePayload.temp, true, 100, true);
            });
            createState(namespace + '.Wetter.' + src + '.wind', 0, {
                type: 'number',
                min: 0,
                unit: 'm/s',
                write: false
            }, function () {
                setStateDelayed(namespace + '.Wetter.' + src + '.wind', obj.payload.messagePayload.wind, true, 100, true);
            });
            createState(namespace + '.Wetter.' + src + '.lux', 0, {
                type: 'number',
                min: 0,
                unit: 'lux',
                write: false
            }, function () {
                setStateDelayed(namespace + '.Wetter.' + src + '.lux', obj.payload.messagePayload.lumen, true, 100, true);
            });
            createState(namespace + '.Wetter.' + src + '.rain', false, {
                type: 'boolean',
                write: false
            }, function () {
                setStateDelayed(namespace + '.Wetter.' + src + '.rain', obj.payload.messagePayload.rain, true, 100, true);
            });
            break;
        case 'beckonRequest':
            writeAndWaitFor(encodeWMS('ack', {dst: obj.payload.src}), 'a');
            break;
        case 'controlRequest':
            writeAndWaitFor(encodeWMS('ack', {dst: obj.payload.src}), 'a');
            break;      
        default:
            break;
    }
}

//scan for devices
function wmsScan() {  
    log('scanning for devices');
    writeAndWaitFor(encodeWMS('scanRequest', {panId: PANID}), 'a');   
}

[Toby 1]

Hallo zusammen,

Vielen Dank euch allen für's Reverse-Engineering, Coding und Testing!

Wer von euch hat schonmal über den WMS-Stick die Wetterdaten aus einer Wetterstation ausgelesen? Welche genaue Wetterstation verwendet ihr da?
Klappt das mit der WMS Wetterstation eco oder plus oder welche sollte ich am Besten anschaffen?

Vielen Dank und viele Grüße,
Toby

[Marco Santarelli]

Hello, is the maintaner of warema-wms-venetian-blinds on NPM reading this thread? While I know I can see it and reverse-engineer it from the node_modules folder, Is it possible for this person to put the code on GitHub, so that we can collaborate on it?

I have Warema blinds and a weather station at home, as well as the WMS stick and a webcontrol pro, and I became fairly proficient with WMS Studio, so I can help test the integrations and provide bugfixes!

[Marc Berg]

@marco-santarelli sagte in IoBroker mit Warema WMS Web Control:

Hello, is the maintaner of warema-wms-venetian-blinds on NPM reading this thread? While I know I can see it and reverse-engineer it from the node_modules folder, Is it possible for this person to put the code on GitHub, so that we can collaborate on it?

I have Warema blinds and a weather station at home, as well as the WMS stick and a webcontrol pro, and I became fairly proficient with WMS Studio, so I can help test the integrations and provide bugfixes!

Hi Marco, did you get any response? I am also interested in further development.

[Marco Santarelli]

@marc-berg No response, i reverse-engineered the code from the npm package and modified it myself. You can see how I use it at https://github.com/santam85/addon-warema-wms/tree/main

[Marc Berg]

@marco-santarelli

Yes, that's how I did it too. A fork of your repo and some customisations for my devices. I'm happy with that now.

https://github.com/Marc-Berg/wms2mqtt

[tweefo]

Had been using Tombox' adapter working with the Webcontrol pro for a while. However it suddenly stopped working some time ago. Does someone still have it running with pro?

[PatrickR]

@marc-berg
Entschuldige bitte mein Anfängerfrage

Dein "wms2mqtt" auf Github, sollte dies auch auf HA laufen?
Ich frage, weil ich die Fehlermeldung beim hinzufügen erhalte, dass es kein gültiges Repository wäre,
was ggf. an der fehlenden "repository.json" liegt.

Danke schon mal
Patrick

[Marc Berg]

@patrickr sagte in IoBroker mit Warema WMS Web Control:

Dein "wms2mqtt" auf Github, sollte dies auch auf HA laufen?

Mein Ziel war es, das Image um meine zusätzlichen Gerätetypen zu erweitern und unter einer Docker Umgebung laufen zu lassen. Deshalb habe ich alle HA-Funktionalitäten entfernt, um den Code schlank zu halten.

Wenn dir die Geräte reichen, die @Marco-Santarelli drin hat, solltest du sein Image nehmen.

[PatrickR]

@marc-berg
Danke für Deine schnelle RM.

Ich hab auch 63, 2A, daher bin ich auf Dein Resp gestossen.

Hab gerade erst die Chat-Funktion gefunden (what a shame)
Ich chatte Dich mal an, vermutlich interessiert meine Frage die wenigsten da HA.

Patrick

[Marc Berg]

@patrickr sagte in IoBroker mit Warema WMS Web Control:

vermutlich interessiert meine Frage die wenigsten da HA.

Um ganz ehrlich zu sein: Mich interessiert HA auch nicht. Deshalb kann ich diesbezüglich auch keinen Support leisten.

Wenn du dir selbst was zusammenstricken möchtest, dann musst du neben der index.js auch die Module unter addon-warema-wms/warema-bridge/srv/warema-wms-venetian-blinds anpassen, denn diese übernehmen die eigentliche Kommunikation mit dem WMS Netzwerk. Wegen der von mir entfernen HA-Funktionalität kannst du die Dateien aber nicht 1:1 ersetzen.

[PatrickR]

@marc-berg Vielen Dank

[PatrickR]

@Marc-Berg
Hallo Marc,
ich mußte bzgl. Wetterstation Pro
bei mir im wms-util.js noch einen Wert ändern.

Das wäre bei Dir
wms2mqtt/warema-bridge/srv/warema-wms-venetian-blinds/wms-util.js
Zeile 272
params.temp = parseInt(payload.substr(18, 2), 16) / 2 - 35;

Ich muß 40 abziehen, um die korrekten Werte zu erhalten.
Vergleich mit WMS Stick und WMS studio pro.

Gruß
Patrick

PS: Sieh bitte auch meinen Kommentar zum " Squash deduplication #6"
Und vielen Dank für das "Implement comprehensive weather data deduplication"

[Marc Berg]

@patrickr sagte in IoBroker mit Warema WMS Web Control:

Das wäre bei Dir
wms2mqtt/warema-bridge/srv/warema-wms-venetian-blinds/wms-util.js
Zeile 272
params.temp = parseInt(payload.substr(18, 2), 16) / 2 - 35;

Ich muß 40 abziehen, um die korrekten Werte zu erhalten.

Da hast du Recht, das passt nicht. Habe ich aber auch nur aus der original Library übernommen. Ich verwende die Temperatur der Wetterstation nicht, da bei starker Sonneneinstrahlung gern mal Mondwerte ankommen. Auch in der Warema App wird die Temperatur nicht direkt angezeigt, dem Hersteller ist wohl auch klar, dass man darauf nichts geben kann. Passe ich aber trotzdem bei Gelegenheit mal an.

Und vielen Dank für das "Implement comprehensive weather data deduplication"

Ich dachte erst, es sei ein Fehler im Code, aber die Wetterstation sendet wirklich ständig doppelt und dreifach. Wahrscheinlich kann ich noch viel mehr Duplikate rausfiltern, auch das schaue ich mir nochmal an.

[PatrickR]

@marc-berg sagte in IoBroker mit Warema WMS Web Control:
Wo noch ein allgemeines Problem liegt, ist bei den Jalousien, der maximale Winkel welcher wie in meinem Fall auf 80° steht.

Und bei der Umrechnung in % muss ich genau diesen maximal Wert als 100% hernehmen, ansonsten verwende ich einen falschen Wert.

So ging es mir anfänglich.

Da dieser Maximalwert für jeden Actuator unterschiedlich sein kann,
gibt es für unterschiedliche Werte auch unterschiedliche Winkelwerte die 100% bedeuten.

Man müßte eigentlich für jeden Actuator den maxWert als Berechnungsbasis ablegen und diesen in der Konfiguration übergeben (alles machbar aber mit Aufwand).

Was anderes noch.
Es gibt bestimmt eine Botschaft um im WMS-Mesh-System die Geräte auf "Abwesend" zu setzen.
Ist Dir da etwas bekannt?

Danke.
Patrick

[Marc Berg]

@patrickr sagte in IoBroker mit Warema WMS Web Control:

Wo noch ein allgemeines Problem liegt, ist bei den Jalousien, der maximale Winkel welcher wie in meinem Fall auf 80° steht.
Und bei der Umrechnung in % muss ich genau diesen maximal Wert als 100% hernehmen, ansonsten verwende ich einen falschen Wert.

Da ich keine Jalousien von Warema besitze, kann ich das nicht nachstellen.

Es gibt bestimmt eine Botschaft um im WMS-Mesh-System die Geräte auf "Abwesend" zu setzen.
Ist Dir da etwas bekannt?

Nein, keine Ahnung.

[PatrickR]

@marc-berg
ich hab noch für mich eine Anpassung bzgl. Polling gemacht.
Wenn ein neues Weather broadcast empfangen wird, wird der
der Intervall-Zähler für "Weather polling function" retriggert.

///////////// index.js : Info

//Neu: Info
let weatherInterval;

//Neu: Info
function retriggerWeatherPolling() {
if (weatherInterval) {
clearInterval(weatherInterval);
}
weatherInterval = setInterval(pollWeatherData, pollingInterval);
log.fkt_log_info('046:Restarted weather data polling every ' + pollingInterval + ' ms');
}

//Änderung : Info
// Start weather polling with configurable interval
weatherInterval = setInterval(pollWeatherData, pollingInterval);
log.fkt_log_info('045:Started weather data polling every ' + pollingInterval + ' ms');

//Neu: Info
//function callback(err, msg)
/////case 'wms-vb-rcv-weather-broadcast':
///////if (!cachedWeather || cachedWeather.hash !== weatherHash || (currentTime - cachedWeather.timestamp) > minTimeDiff) {
/////////if (typeof client !== 'undefined' && client.connected) {
retriggerWeatherPolling();

Gruß
Patrick

[PatrickR]

@Marc-Berg

Noch eine Änderung des "weatherBroadcast" für meinen batteriebetrieben Temperatursensor "65".

       case '7080':
            msgType = 'weatherBroadcast';
            params.unknown_1 = payload.substr(0, 2);
            params.wind = parseInt(payload.substr(2, 2), 16) / 2;                  // 2025-06-28 PatrickR68 added / 2
            params.lumen = payload.substr(4, 2) === '00' ? parseInt(payload.substr(12, 2), 16) * 2 : parseInt(payload.substr(4, 2), 16) * parseInt(payload.substr(12, 2), 16) * 2;
            params.unknown_2 = payload.substr(6, 6);
            params.batt = parseInt(payload.substr(14, 2), 16) / 2;                // 2025-08-24 PatrickR68 0.99.111 Battery in V 
            params.rain = payload.substr(16, 2) === 'C8';
            params.temp = parseInt(payload.substr(18, 2), 16) / 2 - 40;           // 2025-07-02 PatrickR68 changed 35->40 (range -40..87,5)
            params.temp_in = parseInt(payload.substr(20, 2), 16) / 2 - 40;        // 2025-08-24 PatrickR68 0.99.111 indoor °C
            params.unknown_4 = payload.substr(22,4);
            params.humidity = parseInt(payload.substr(26, 2), 16) / 2;            // 2025-08-24 PatrickR68 0.99.111 Humidity in % 
            params.unknown_5 = payload.substr(28,34);
            params.temp_target_in = parseInt(payload.substr(62, 2), 16) / 2 - 40; // 2025-08-24 PatrickR68 0.99.111 indoor target °C
            params.unknown_6 = payload.substr(64,2);                              // 2025-08-24 PatrickR68 0.99.111 
            break;