question: gets the switch associated with the handshake for use by the plugin writer . concode_field_sep IOFSwitch sw concode_elem_sep Logger log concode_elem_sep int timeoutS concode_elem_sep WaitAppHandshakeState state concode_elem_sep PluginResult defaultResult concode_elem_sep Timeout timeout concode_field_sep void processOFMessage concode_elem_sep void init concode_elem_sep void exitPlugin concode_elem_sep void run concode_elem_sep void enterPlugin
target: IOFSwitch function ( ) { return this . sw ; }