30 lines
965 B
JavaScript
30 lines
965 B
JavaScript
module.exports = function (app_cfg, sql, saver) {
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// Module laden
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var dgram = require('dgram');
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var udp_server = dgram.createSocket('udp4');
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// UDP-Server für Schnittstelle starten
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udp_server.bind(app_cfg.global.udpport);
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udp_server.on('listening', function () {
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var address = udp_server.address();
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sql.db_log('Anwendung', 'UDP Server auf ' + address.address + ':' + address.port + ' gestartet.');
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});
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// Warten auf Einsatzdaten
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udp_server.on('message', function (message, remote) {
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saver.save_new_waip(message.toString('utf8'), remote.address + ':' + remote.port, 'udp')
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});
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// UDP-Daten senden
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function send_message(message) {
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udp_server.send(message, 0, message.length, app_cfg.global.udpport, 'localhost', function (err, bytes) {
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if (err) throw err;
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sql.db_log('WAIP', 'UDP-Testalarm an localhost:' + app_cfg.global.udpport + ' gesendet.');
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});
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};
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return {
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send_message: send_message
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};
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}; |