dennii/Termix
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Fixed tab spacing, nano reset, and coloring.

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This commit is contained in:
Karmaa
2025-02-09 01:48:59 -06:00
parent 3b0eddca27
commit 33060eb1e4
7 changed files with 245 additions and 239 deletions
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55
src/backend/server.cjs
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@@ -13,19 +13,9 @@ const io = socketIo(server, {
io.on("connection", (socket) => {
console.log("New socket connection established");
let stream = null;
let currentCols = 80;
let currentRows = 24;
let stream = null;
socket.on("resize", ({ cols, rows }) => {
console.log(`Terminal resized: cols=${cols}, rows=${rows}`);
currentCols = cols;
currentRows = rows;
if (stream && stream.setWindow) {
stream.setWindow(rows, cols, rows * 100, cols * 100);
console.log(`SSH terminal resized to: cols=${cols}, rows=${rows}`);
}
});
socket.on("connectToHost", (cols, rows, hostConfig) => {
if (!hostConfig || !hostConfig.ip || !hostConfig.user || !hostConfig.password || !hostConfig.port) {
@@ -36,19 +26,13 @@ io.on("connection", (socket) => {
console.log("Received hostConfig:", hostConfig);
const { ip, port, user, password } = hostConfig;
if (!ip || !port || !user || !password) {
socket.emit("data", "\r\n*** Missing required connection data ***\r\n");
return;
}
console.log("Preparing to connect to host:", hostConfig);
const conn = new SSHClient();
conn
.on("ready", function () {
console.log("SSH connection established");
socket.emit("data", "\r\n*** SSH CONNECTION ESTABLISHED ***\r\n");
conn.shell(function (err, newStream) {
conn.shell({ term: "xterm-256color" }, function (err, newStream) {
if (err) {
console.error("Error opening SSH shell:", err);
return socket.emit(
@@ -58,20 +42,35 @@ io.on("connection", (socket) => {
}
stream = newStream;
stream.setWindow(currentRows, currentCols, currentRows * 100, currentCols * 100);
// Set initial terminal size
stream.setWindow(rows, cols, rows * 100, cols * 100);
console.log(`Initial terminal size: cols=${cols}, rows=${rows}`);
// Pipe SSH output to client
stream.on("data", function (data) {
socket.emit("data", data.toString("binary"));
});
stream.on("close", function () {
console.log("SSH stream closed");
conn.end();
});
// Send keystrokes from terminal to SSH
socket.on("data", function (data) {
stream.write(data);
});
stream
.on("data", function (d) {
socket.emit("data", d.toString("binary"));
})
.on("close", function () {
console.log("SSH stream closed");
conn.end();
});
// Resize SSH terminal when client resizes
socket.on("resize", ({ cols, rows }) => {
if (stream && stream.setWindow) {
stream.setWindow(rows, cols, rows * 100, cols * 100);
console.log(`Terminal resized: cols=${cols}, rows=${rows}`);
}
});
// Auto-send initial terminal size to backend
socket.emit("resize", { cols, rows });
});
})
.on("close", function () {