Method touchConnection

src/node/runtime/SSH2ConnectionPool.ts:391–403

* Update last activity time and reset idle timer. * Called on each acquireConnection() to keep active connections alive.

(entry: SSH2ConnectionEntry, key: string)

   * Called on each acquireConnection() to keep active connections alive.
   */
  private touchConnection(entry: SSH2ConnectionEntry, key: string): void {
    entry.lastActivityAt = Date.now();

    // Clear existing idle timer
    if (entry.idleTimer) {
      clearTimeout(entry.idleTimer);
    }

    // Set new idle timer
    entry.idleTimer = setTimeout(() => {
      this.closeIdleConnection(key, entry);
    }, IDLE_TIMEOUT_MS);
  }

  /**
   * Close a connection that has been idle for too long.