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Louis Lam 2023-11-18 13:12:48 +08:00
parent fe6735824c
commit 04140c4edd
1 changed files with 17 additions and 11 deletions
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28
backend/terminal.ts
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@ -34,6 +34,7 @@ export class Terminal {
protected _rows : number = TERMINAL_ROWS; protected _rows : number = TERMINAL_ROWS;
protected _cols : number = TERMINAL_COLS; protected _cols : number = TERMINAL_COLS;
public enableKeepAlive : boolean = false;
protected keepAliveInterval? : NodeJS.Timeout; protected keepAliveInterval? : NodeJS.Timeout;
constructor(server : DockgeServer, name : string, file : string, args : string | string[], cwd : string) { constructor(server : DockgeServer, name : string, file : string, args : string | string[], cwd : string) {
@ -110,19 +111,24 @@ export class Terminal {
} }
}); });
// Close if there is no clients if (this.enableKeepAlive) {
this.keepAliveInterval = setInterval(() => { log.debug("Terminal", "Keep alive enabled for terminal " + this.name);
const clients = this.server.io.sockets.adapter.rooms.get(this.name);
const numClients = clients ? clients.size : 0;
if (numClients === 0) { // Close if there is no clients
log.debug("Terminal", "Terminal " + this.name + " has no client, closing..."); this.keepAliveInterval = setInterval(() => {
this.close(); const clients = this.server.io.sockets.adapter.rooms.get(this.name);
} else { const numClients = clients ? clients.size : 0;
log.debug("Terminal", "Terminal " + this.name + " has " + numClients + " client(s)");
}
}, 60 * 1000);
if (numClients === 0) {
log.debug("Terminal", "Terminal " + this.name + " has no client, closing...");
this.close();
} else {
log.debug("Terminal", "Terminal " + this.name + " has " + numClients + " client(s)");
}
}, 60 * 1000);
} else {
log.debug("Terminal", "Keep alive disabled for terminal " + this.name);
}
} }
public onExit(callback : (exitCode : number) => void) { public onExit(callback : (exitCode : number) => void) {