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<template>
<div id="terminal" ref="panel"></div>
</template>
<script>
import { AttachAddon } from 'xterm-addon-attach';
import { FitAddon } from 'xterm-addon-fit';
import { Terminal } from 'xterm';
export default {
name: 'SerialOverLanConsole',
mounted() {
this.openTerminal();
},
methods: {
openTerminal() {
const token = this.$store.getters['authentication/token'];
const ws = new WebSocket(`wss://${window.location.host}/console0`, [
token
]);
// Refer https://github.com/xtermjs/xterm.js/ for xterm implementation and addons.
const term = new Terminal({
fontSize: 15,
fontFamily:
'SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace'
});
const attachAddon = new AttachAddon(ws);
term.loadAddon(attachAddon);
const fitAddon = new FitAddon();
term.loadAddon(fitAddon);
const SOL_THEME = {
background: '#19273c',
cursor: 'rgba(83, 146, 255, .5)',
scrollbar: 'rgba(83, 146, 255, .5)'
};
term.setOption('theme', SOL_THEME);
term.open(this.$refs.panel);
fitAddon.fit();
try {
ws.onopen = function() {
console.log('websocket console0/ opened');
};
ws.onclose = function(event) {
console.log(
'websocket console0/ closed. code: ' +
event.code +
' reason: ' +
event.reason
);
};
} catch (error) {
console.log(error);
}
}
}
};
</script>
<style scoped>
@import '~xterm/css/xterm.css';
#terminal {
height: 25em;
overflow: hidden;
}
</style>
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