Smart-bus-shelter/sokolov-sbs-flowserver
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rasta5man 2025-08-07 21:49:01 +02:00
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flow/tcpipclient.js Normal file
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exports.id = 'tcpipclient';
exports.title = 'TCP/IP Client';
exports.group = 'TCP/IP';
exports.color = '#888600';
exports.version = '1.0.0';
exports.icon = 'exchange';
exports.input = false;
exports.output = 0;
exports.author = 'Lukas Muransky';
exports.variables = true;
exports.options = { ip: '127.0.0.1', port: 9999 };
exports.traffic = false;
exports.html = `<div class="padding">
<div class="row">
<div class="col-md-6">
<div data-jc="textbox" data-jc-path="ip" data-jc-config="placeholder:127.0.0.1;required:true" class="m">Hostname or IP address</div>
</div>
<div class="col-md-6">
<div data-jc="textbox" data-jc-path="port" data-jc-config="placeholder:9999;required:true" class="m">Port</div>
</div>
</div>
<div data-jc="checkbox" data-jc-path="helvar">@(Helvar)</div>
</div>
<script>
ON('save.tcpip', function(component, options) {
!component.name && (component.name = '{0}:{1}'.format(options.ip, options.port));
});
</script>`;
exports.readme = `
# TCP/IP Clients`;
var CLIENTS = [];
var tcpip;
global.TCPIP_CLIENTS = [];
exports.install = function(instance) {
var client;
instance.custom.reconfigure = function(o, old_options) {
if (old_options)
CLIENTS = CLIENTS.remove(function(b){
return b.id === old_options.id;
});
var options = instance.options;
if (!options.ip || !options.port) {
instance.status('Not configured', 'red');
return;
}
options.id = instance.name;
instance.custom.createClient();
TCPIP_CLIENTS = [];
CLIENTS.forEach(n => TCPIP_CLIENTS.push(n));
};
instance.custom.createClient = function () {
var o = instance.options;
var opts = {
ip: o.ip,
port: o.port,
helvar: o.helvar,
id: o.id
};
client = new Client(opts);
CLIENTS.push(client);
instance.status('Ready');
};
instance.on('options', instance.custom.reconfigure);
instance.custom.reconfigure();
};
FLOW.trigger('tcpip.clients', function(next) {
var clients = [];
CLIENTS.forEach(n => clients.push(n.id));
next(clients);
});
function Client(options) {
var self = this;
self.id = options.id;
self.options = options;
return self;
}