const sock = require('./sock.js') const daemon = require('./daemon.js') const configPath = './config.json' const config = require(configPath); const { ipcRenderer } = require('electron'); const fs = require('fs'); // START INTERVALL COMMAND EXECUTION FOR STATES setInterval(daemon.getDaemonState, 1000) setInterval(sock.getTncState, 250) setInterval(sock.getDataState, 500) setInterval(sock.getHeardStations, 1000) // UPDATE FFT DEMO /* updateFFT = function(fft) { var fft = Array.from({ length: 2048 }, () => Math.floor(Math.random() * 10)); spectrum.addData(fft); } setInterval(updateFFT, 250) */ // WINDOW LISTENER window.addEventListener('DOMContentLoaded', () => { // LOAD SETTINGS document.getElementById("tnc_adress").value = config.tnc_host document.getElementById("tnc_port").value = config.tnc_port document.getElementById("myCall").value = config.mycall document.getElementById("myGrid").value = config.mygrid document.getElementById('hamlib_deviceid').value = config.deviceid document.getElementById('hamlib_deviceport').value = config.deviceport document.getElementById('hamlib_serialspeed').value = config.serialspeed document.getElementById('hamlib_ptt').value = config.ptt if (config.spectrum == 'waterfall') { document.getElementById("waterfall-scatter-switch1").checked = true document.getElementById("waterfall-scatter-switch2").checked = false document.getElementById("scatter").style.visibility = 'hidden'; document.getElementById("waterfall").style.visibility = 'visible'; document.getElementById("waterfall").style.height = '350px'; } else { document.getElementById("waterfall-scatter-switch1").checked = false document.getElementById("waterfall-scatter-switch2").checked = true document.getElementById("scatter").style.visibility = 'visible'; document.getElementById("waterfall").style.visibility = 'hidden'; document.getElementById("waterfall").style.height = '0px'; } /* // Create spectrum object on canvas with ID "waterfall" global.spectrum = new Spectrum( "waterfall", { spectrumPercent: 20 }); */ // SETUP OF SCATTER DIAGRAM var data = { datasets: [{ label: 'Scatter Dataset', data: [{ x: 0, y: 0 }], backgroundColor: 'rgb(255, 99, 132)' }], }; var ctx = document.getElementById('scatter').getContext('2d'); global.myChart = new Chart(ctx, { type: 'scatter', data: data, options: { animation: false, legend: { display: false }, scales: { display: false, grid: { display: false }, x: { type: 'linear', position: 'bottom', display: false }, y: { display: false } } } }); // on click waterfall scatter toggle view // waterfall document.getElementById("waterfall-scatter-switch1").addEventListener("click", () => { document.getElementById("scatter").style.visibility = 'hidden'; document.getElementById("waterfall").style.visibility = 'visible'; document.getElementById("waterfall").style.height = '350px'; config.spectrum = 'waterfall' fs.writeFileSync(configPath, JSON.stringify(config, null, 2)); }); // scatter document.getElementById("waterfall-scatter-switch2").addEventListener("click", () => { document.getElementById("scatter").style.visibility = 'visible'; document.getElementById("waterfall").style.visibility = 'hidden'; document.getElementById("waterfall").style.height = '0px'; config.spectrum = 'scatter' fs.writeFileSync(configPath, JSON.stringify(config, null, 2)); }); // on change port and host document.getElementById("tnc_adress").addEventListener("change", () => { console.log(document.getElementById("tnc_adress").value) config.tnc_host = document.getElementById("tnc_adress").value config.daemon_host = document.getElementById("tnc_adress").value fs.writeFileSync(configPath, JSON.stringify(config, null, 2)); }); document.getElementById("tnc_port").addEventListener("change", () => { config.tnc_port = document.getElementById("tnc_port").value config.daemon_port = document.getElementById("tnc_port").value + 1 fs.writeFileSync(configPath, JSON.stringify(config, null, 2)); }); // saveMyCall button clicked document.getElementById("saveMyCall").addEventListener("click", () => { callsign = document.getElementById("myCall").value config.mycall = callsign fs.writeFileSync(configPath, JSON.stringify(config, null, 2)); sock.saveMyCall(callsign) }); // saveMyGrid button clicked document.getElementById("saveMyGrid").addEventListener("click", () => { grid = document.getElementById("myGrid").value config.mygrid = grid fs.writeFileSync(configPath, JSON.stringify(config, null, 2)); sock.saveMyGrid(grid) }); // startPing button clicked document.getElementById("sendPing").addEventListener("click", () => { dxcallsign = document.getElementById("dxCall").value sock.sendPing(dxcallsign) }); // sendCQ button clicked document.getElementById("sendCQ").addEventListener("click", () => { sock.sendCQ() }); // startTNC button clicked document.getElementById("startTNC").addEventListener("click", () => { var rx_audio = document.getElementById("audio_input_selectbox").value var tx_audio = document.getElementById("audio_output_selectbox").value var deviceid = document.getElementById("hamlib_deviceid").value var deviceport = document.getElementById("hamlib_deviceport").value var serialspeed = document.getElementById("hamlib_serialspeed").value var ptt = document.getElementById("hamlib_ptt").value config.deviceid = deviceid config.deviceport = deviceport config.serialspeed = serialspeed config.ptt = ptt fs.writeFileSync(configPath, JSON.stringify(config, null, 2)); daemon.startTNC(rx_audio, tx_audio, deviceid, deviceport, ptt, serialspeed) setTimeout(function() { sock.saveMyCall(config.mycall); }, 5000); setTimeout(function() { sock.saveMyGrid(config.mygrid); }, 5000); }) // stopTNC button clicked document.getElementById("stopTNC").addEventListener("click", () => { daemon.stopTNC() }) // openDataModule button clicked document.getElementById("openDataModule").addEventListener("click", () => { //data.show() let Data = { message: "Hello World !" }; ipcRenderer.send('show-data-window', Data); }) }) ipcRenderer.on('action-update-tnc-state', (event, arg) => { // SCATTER DIAGRAM PLOTTING global.myChart.destroy(); var data = arg.scatter var data = { datasets: [{ //label: false, data: data, backgroundColor: 'rgb(255, 99, 132)' }], }; var ctx = document.getElementById('scatter').getContext('2d'); global.myChart = new Chart(ctx, { type: 'scatter', data: data, options: { animation: false, legend: { display: false, tooltips: { enabled: false, }, }, scales: { display: false, grid: { display: false }, x: { type: 'linear', position: 'bottom', display: false }, y: { display: false } } }, }); // PTT STATE if (arg.ptt_state == 'True') { document.getElementById("ptt_state").className = "btn btn-danger"; } else if (arg.ptt_state == 'False') { document.getElementById("ptt_state").className = "btn btn-success"; } else { document.getElementById("ptt_state").className = "btn btn-secondary" } // BUSY STATE if (arg.busy_state == 'BUSY') { document.getElementById("busy_state").className = "btn btn-danger"; } else if (arg.busy_state == 'IDLE') { document.getElementById("busy_state").className = "btn btn-success"; } else { document.getElementById("busy_state").className = "btn btn-secondary" } // ARQ STATE if (arg.arq_state == 'DATA') { document.getElementById("arq_state").className = "btn btn-warning"; } else if (arg.arq_state == 'IDLE') { document.getElementById("arq_state").className = "btn btn-secondary"; } else { document.getElementById("arq_state").className = "btn btn-secondary" } // RMS document.getElementById("rms_level").setAttribute("aria-valuenow", arg.rms_level) document.getElementById("rms_level").setAttribute("style", "width:" + arg.rms_level + "%;") // CHANNEL STATE if (arg.channel_state == 'RECEIVING_SIGNALLING') { document.getElementById("signalling_state").className = "btn btn-success"; document.getElementById("data_state").className = "btn btn-secondary"; } else if (arg.channel_state == 'SENDING_SIGNALLING') { document.getElementById("signalling_state").className = "btn btn-danger"; document.getElementById("data_state").className = "btn btn-secondary"; } else if (arg.channel_state == 'RECEIVING_DATA') { document.getElementById("signalling_state").className = "btn btn-secondary"; document.getElementById("data_state").className = "btn btn-success"; } else if (arg.channel_state == 'SENDING_DATA') { document.getElementById("signalling_state").className = "btn btn-secondary"; document.getElementById("data_state").className = "btn btn-danger"; } else { document.getElementById("signalling_state").className = "btn btn-secondary" document.getElementById("busy_state").className = "btn btn-secondary" } // SET FREQUENCY document.getElementById("frequency").value = arg.frequency // SET MODE document.getElementById("mode").value = arg.mode // SET BANDWITH document.getElementById("bandwith").value = arg.bandwith }); ipcRenderer.on('action-update-daemon-state', (event, arg) => { // RAM document.getElementById("progressbar_ram").setAttribute("aria-valuenow", arg.ram_usage) document.getElementById("progressbar_ram").setAttribute("style", "width:" + arg.ram_usage + "%;") document.getElementById("progressbar_ram_value").innerHTML = arg.ram_usage + "%" // CPU document.getElementById("progressbar_cpu").setAttribute("aria-valuenow", arg.cpu_usage) document.getElementById("progressbar_cpu").setAttribute("style", "width:" + arg.cpu_usage + "%;") document.getElementById("progressbar_cpu_value").innerHTML = arg.cpu_usage + "%" // VERSION document.getElementById("tncversion").innerHTML = arg.version // UPDATE AUDIO INPUT if (document.getElementById("audio_input_selectbox").length != arg.input_devices.length) { document.getElementById("audio_input_selectbox").innerHTML = "" for (i = 0; i < arg.input_devices.length; i++) { var option = document.createElement("option"); option.text = arg.input_devices[i]['NAME']; option.value = arg.input_devices[i]['ID']; document.getElementById("audio_input_selectbox").add(option); } } // UPDATE AUDIO OUTPUT if (document.getElementById("audio_output_selectbox").length != arg.output_devices.length) { document.getElementById("audio_output_selectbox").innerHTML = "" for (i = 0; i < arg.output_devices.length; i++) { var option = document.createElement("option"); option.text = arg.output_devices[i]['NAME']; option.value = arg.output_devices[i]['ID']; document.getElementById("audio_output_selectbox").add(option); } } // TNC RUNNING STATE document.getElementById("tnc_running_state").innerHTML = arg.tnc_running_state; if (arg.tnc_running_state == "running") { document.getElementById('hamlib_deviceid').disabled = true document.getElementById('hamlib_deviceport').disabled = true document.getElementById('hamlib_ptt').disabled = true document.getElementById('audio_input_selectbox').disabled = true document.getElementById('audio_output_selectbox').disabled = true document.getElementById('stopTNC').disabled = false document.getElementById('startTNC').disabled = true document.getElementById('myCall').disabled = false document.getElementById('dxCall').disabled = false document.getElementById('saveMyCall').disabled = false document.getElementById('myGrid').disabled = false document.getElementById('saveMyGrid').disabled = false document.getElementById("hamlib_serialspeed").disabled = true } else { document.getElementById('hamlib_deviceid').disabled = false document.getElementById('hamlib_deviceport').disabled = false document.getElementById('hamlib_ptt').disabled = false document.getElementById('audio_input_selectbox').disabled = false document.getElementById('audio_output_selectbox').disabled = false document.getElementById('stopTNC').disabled = true document.getElementById('startTNC').disabled = false document.getElementById('myCall').disabled = true document.getElementById('dxCall').disabled = true document.getElementById('saveMyCall').disabled = true document.getElementById('myGrid').disabled = true document.getElementById('saveMyGrid').disabled = true document.getElementById("hamlib_serialspeed").disabled = false } }); ipcRenderer.on('action-update-daemon-connection', (event, arg) => { if (arg.daemon_connection == 'open') { document.getElementById("daemon_connection_state").className = "btn btn-success"; } if (arg.daemon_connection == 'opening') { document.getElementById("daemon_connection_state").className = "btn btn-warning"; } if (arg.daemon_connection == 'closed') { document.getElementById("daemon_connection_state").className = "btn btn-danger"; } }); ipcRenderer.on('action-update-heard-stations', (event, arg) => { //console.log(arg.stations) //console.log(arg.stations[0]['DXGRID']) var tbl = document.getElementById("heardstations"); document.getElementById("heardstations").innerHTML = '' for (i = 0; i < arg.stations.length; i++) { // first we update the PING window console.log(document.getElementById("dxCall").value) if (arg.stations[i]['DXCALLSIGN'] == document.getElementById("dxCall").value) { document.getElementById("pingDistance").innerHTML = arg.stations[i]['DXGRID'] document.getElementById("pingDB").innerHTML = arg.stations[i]['SNR'] } // now we update the heard stations list var row = document.createElement("tr"); //https://stackoverflow.com/q/51421470 //https://stackoverflow.com/a/847196 timestampRaw = arg.stations[i]['TIMESTAMP'] var date = new Date(timestampRaw * 1000); var hours = date.getHours(); var minutes = "0" + date.getMinutes(); var seconds = "0" + date.getSeconds(); var datetime = hours + ':' + minutes.substr(-2) + ':' + seconds.substr(-2); var timestamp = document.createElement("td"); var timestampText = document.createElement('span'); timestampText.innerText = datetime timestamp.appendChild(timestampText); var dxCall = document.createElement("td"); var dxCallText = document.createElement('span'); dxCallText.innerText = arg.stations[i]['DXCALLSIGN'] dxCall.appendChild(dxCallText); var dxGrid = document.createElement("td"); var dxGridText = document.createElement('span'); dxGridText.innerText = arg.stations[i]['DXGRID'] dxGrid.appendChild(dxGridText); var dataType = document.createElement("td"); var dataTypeText = document.createElement('span'); dataTypeText.innerText = arg.stations[i]['DATATYPE'] dataType.appendChild(dataTypeText); row.appendChild(timestamp); row.appendChild(dxCall); row.appendChild(dxGrid); row.appendChild(dataType); tbl.appendChild(row); } }); ipcRenderer.on('run-tnc-command', (event, arg) => { if (arg.command == 'saveMyCall') { sock.saveMyCall(arg.callsign) } if (arg.command == 'saveMyGrid') { sock.saveMyGrid(arg.grid) } if (arg.command == 'ping') { sock.sendPing(arg.dxcallsign) } if (arg.command == 'sendFile') { sock.sendFile(arg.dxcallsign, arg.mode, arg.frames, arg.filename, arg.filetype, arg.data, arg.checksum) } if (arg.command == 'sendMessage') { sock.sendMessage(arg.dxcallsign, arg.mode, arg.frames, arg.data, arg.checksum) } });