/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef __com_sun_star_io_XActiveDataControl_idl__ #define __com_sun_star_io_XActiveDataControl_idl__ #ifndef __com_sun_star_uno_XInterface_idl__ #include #endif #ifndef __com_sun_star_io_XStreamListener_idl__ #include #endif //============================================================================= module com { module sun { module star { module io { //============================================================================= // DocMerge from xml: interface com::sun::star::io::XActiveDataControl /** makes it possible to control an active data source.

This interface should be supported by objects which implement XActiveDataSource or XActiveDataSink.

*/ published interface XActiveDataControl: com::sun::star::uno::XInterface { //------------------------------------------------------------------------- // DocMerge from xml: method com::sun::star::io::XActiveDataControl::addListener /** registers an object to receive events from this data source.

It is suggested to allow multiple registration of the same listener, thus for each time a listener is added, it has to be removed. */ void addListener( [in] com::sun::star::io::XStreamListener aListener ); //------------------------------------------------------------------------- // DocMerge from xml: method com::sun::star::io::XActiveDataControl::removeListener /** unregisters an object to receive events from this data source.

It is suggested to allow multiple registration of the same listener, thus for each time a listener is added, it has to be removed. */ void removeListener( [in] com::sun::star::io::XStreamListener aListener ); //------------------------------------------------------------------------- // DocMerge from xml: method com::sun::star::io::XActiveDataControl::start /** starts I/O.

Either XActiveDataControl::setInputStream() or XActiveDataControl::setOutputStream() must be called beforehand.

This method does not block the thread, so reading is generally not finished when the method returns.

*/ void start(); //------------------------------------------------------------------------- // DocMerge from xml: method com::sun::star::io::XActiveDataControl::terminate /** does a weak abort.

It closes all connected resources and calls XInputStream::close or XOutputStream::close and fires the XStreamListener::terminated-event.

*/ void terminate(); }; //============================================================================= }; }; }; }; /*============================================================================= =============================================================================*/ #endif