INNER CODE UNIT · TypeScript

decrement

im4codes/imcodes · server/src/index.ts:416

        const decrement = () => {
          if (counted) { counted = false; unauthenticatedDaemonCount = Math.max(0, unauthenticatedDaemonCount - 1); }
        };
        WsBridge.get(serverId).handleDaemonConnection(ws, env.DB, env, decrement);
        ws.once('close', decrement); // also decrement if auth never completes
      });

    } else {
      // Browser terminal connection — Origin + ticket + access control
      const origin = req.headers['origin'] ?? '';
      if (!validateOrigin(origin, env)) {
        socket.write('HTTP/1.1 403 Forbidden\r\n\r\n');
        socket.destroy();
        return;
      }

      const ticket = url.searchParams.get('ticket');
      if (!ticket) { socket.write('HTTP/1.1 401 Unauthorized\r\n\r\n'); socket.destroy(); return; }

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