ns_atclose3aolserver

Usage

ns_atclose script
ns_atexit script
ns_atshutdown script
ns_atsignal script

Overview

These commands register a callback to execute a later time. The callbacks are executed once in the context of the current Tcl interpreter.

ns_atclose script

Invoke given script when the current connection is closed. The callback can be registered within the Tcl interpreter associated with the current HTTP connection; if no connection exists, and error is returned.

ns_atexit script

Invoke given script before the AOLserver exists after all virtual servers have stopped.

ns_atshutdown script

Invoke given script when the current virtual server is shutdown during AOLserver exit.

ns_atsignal script

Invoke given script when a SIGHUP signal is received in the main startup thread of the AOLserver.

Keywords

shutdown, callback