LoeweTV.js

var request = require('request');
var parser = require('fast-xml-parser');

let ip = "10.1.1.119";

// Dieser Demo-Aufruf schaltet das Display an / schaltet den Fernseher an und blendet eine OSD-Nachricht ein.

auth(ip, function (clientID){
    injectRCKey(ip, clientID, "12")
    executeSoapAction(ip, clientID, "SetActionField", "<?xml version=\"1.0\"?>\n" +
        "<env:Envelope xmlns:env=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:m=\"urn:loewe.de:RemoteTV:Tablet\">\n" +
        "    <env:Body >\n" +
        "        <m:SetActionField>\n" +
        "            <m:fcid>81</m:fcid>\n" +
        "            <m:ClientId>" + clientID + "</m:ClientId>\n" +
        "            <m:InputText>Test OSD-Message nachdem der TV eingeschaltet wurde.</m:InputText>\n" +
        "            <m:IsTimeout>0</m:IsTimeout>\n" +
        "            <m:Selectors>\n" +
        "                <m:Selector>OK</m:Selector>\n" +
        "            </m:Selectors>\n" +
        "        </m:SetActionField>\n" +
        "    </env:Body>\n" +
        "</env:Envelope>", function (){
        console.log("Message sent.")
    })
})


function auth(ip, executeCallback){

    var options = {
        'method': 'POST',
        'url': 'http://' + ip + ':905/loewe_tablet_0001',
        'headers': {
            'SOAPACTION': 'RequestAccess',
            'Content-Type': 'application/xml'
        },
        body: '<?xml version="1.0"?>\n<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ltv="urn:loewe.de:RemoteTV:Tablet">\n    <env:Body >\n        <ltv:RequestAccess>\n            <fcid>81</fcid>\n            <ClientId>?</ClientId>\n            <DeviceType>HomebridgeServer</DeviceType>\n            <DeviceName>loewetv-plugin</DeviceName>\n            <DeviceUUID>50:ertertrertre:retertrte:10:0B:B7</DeviceUUID>\n            <RequesterName>HomeBridgePlugin</RequesterName>\n        </ltv:RequestAccess>\n    </env:Body>\n</env:Envelope>'

    };
    request(options, function (error, response) {
        if (error) throw new Error(error);
        var jsonObj = parser.parse(response.body);
        let accessStatus = jsonObj["SOAP-ENV:Envelope"]["SOAP-ENV:Body"]["m:RequestAccessResponse"]["m:AccessStatus"];
        let clientID = jsonObj["SOAP-ENV:Envelope"]["SOAP-ENV:Body"]["m:RequestAccessResponse"]["m:ClientId"];
        if(accessStatus === "Pending"){
            var options = {
                'method': 'POST',
                'url': 'http://' + ip + ':905/loewe_tablet_0001',
                'headers': {
                    'SOAPACTION': 'RequestAccess',
                    'Content-Type': 'application/xml'
                },
                body: '<?xml version="1.0"?>\n<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ltv="urn:loewe.de:RemoteTV:Tablet">\n    <env:Body >\n        <ltv:RequestAccess>\n            <fcid>81</fcid>\n            <ClientId>?</ClientId>\n            <DeviceType>Homebridge</DeviceType>\n            <DeviceName>loewetv-plugin</DeviceName>\n            <DeviceUUID>50:ertertrertre:94:10:0B:B7</DeviceUUID>\n            <RequesterName>HomeBridgePlugin</RequesterName>\n        </ltv:RequestAccess>\n    </env:Body>\n</env:Envelope>'

            };
            request(options, function (error, response) {
                if (error) throw new Error(error);
                var jsonObj = parser.parse(response.body);
                let accessStatus = jsonObj["SOAP-ENV:Envelope"]["SOAP-ENV:Body"]["m:RequestAccessResponse"]["m:AccessStatus"];
                let clientID = jsonObj["SOAP-ENV:Envelope"]["SOAP-ENV:Body"]["m:RequestAccessResponse"]["m:ClientId"];
                if(accessStatus === "Accepted"){
                    executeCallback(clientID);
                }
            });
        }else{
            executeCallback(clientID)
        }
    });

}

function executeSoapAction(ip, clientID, soapAction, body, callBack){
    var request = require('request');
    var options = {
        'method': 'POST',
        'url': 'http://' + ip + ':905/loewe_tablet_0001',
        'headers': {
            'SOAPACTION': soapAction,
            'Content-Type': 'application/xml'
        },
        body: body

    };
    request(options, function (error, response) {
        if (error) throw new Error(error);
        callBack(response.body)
    });

}

function injectRCKey(ip, clientID, rcKey){
    executeSoapAction(ip, clientID, "InjectRCKey", "<?xml version=\"1.0\"?>\n" +
        "<env:Envelope xmlns:env=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:m=\"urn:loewe.de:RemoteTV:Tablet\">\n" +
        "    <env:Body >\n" +
        "        <m:InjectRCKey>\n" +
        "            <m:fcid>81</m:fcid>\n" +
        "            <m:ClientId>LRemoteClient-0-1625754531</m:ClientId>\n" +
        "            <m:InputEventSequence>\n" +
        "                <m:RCKeyEvent alphabet=\"l2700\" mode=\"press\" value=\"" + rcKey + "\"/>\n" +
        "                <m:RCKeyEvent alphabet=\"l2700\" mode=\"release\" value=\"" + rcKey + "\"/>\n" +
        "            </m:InputEventSequence>\n" +
        "        </m:InjectRCKey>\n" +
        "    </env:Body>\n" +
        "</env:Envelope>", function (){
        console.log("Successfully sent.")
    })
}