39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
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define (["xterm", "xtermjs-fit"], function(Terminal, fit) {
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"use strict";
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function make_terminal(element, ws_url) {
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var ws = new WebSocket(ws_url);
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Terminal.applyAddon(fit);
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var term = new Terminal();
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ws.onopen = function(event) {
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term.on('data', function(data) {
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ws.send(JSON.stringify(['stdin', data]));
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});
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term.on('title', function(title) {
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document.title = title;
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});
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term.open(element);
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term.fit();
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// send the terminal size to the server.
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ws.send(JSON.stringify(["set_size", term.rows, term.cols,
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window.innerHeight, window.innerWidth]));
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ws.onmessage = function(event) {
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var json_msg = JSON.parse(event.data);
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switch(json_msg[0]) {
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case "stdout":
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term.write(json_msg[1]);
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break;
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case "disconnect":
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term.write("\r\n\r\n[CLOSED]\r\n");
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break;
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}
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};
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};
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return {socket: ws, term: term};
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}
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return {make_terminal: make_terminal};
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});
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