| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.core.model; |
| |
| |
| import java.io.IOException; |
| |
| /** |
| * A streams proxy acts as proxy between the streams of a |
| * process and interested clients. This abstraction allows |
| * implementations of <code>IProcess</code> to handle I/O related |
| * to the standard input, output, and error streams associated |
| * with a process. |
| * <p> |
| * Clients implementing the <code>IProcess</code> interface must also |
| * provide an implementation of this interface. |
| * </p> |
| * @see IProcess |
| */ |
| public interface IStreamsProxy { |
| /** |
| * Returns a monitor for the error stream of this proxy's process, |
| * or <code>null</code> if not supported. |
| * The monitor is connected to the error stream of the |
| * associated process. |
| * |
| * @return an error stream monitor, or <code>null</code> if none |
| */ |
| IStreamMonitor getErrorStreamMonitor(); |
| /** |
| * Returns a monitor for the output stream of this proxy's process, |
| * or <code>null</code> if not supported. |
| * The monitor is connected to the output stream of the |
| * associated process. |
| * |
| * @return an output stream monitor, or <code>null</code> if none |
| */ |
| IStreamMonitor getOutputStreamMonitor(); |
| /** |
| * Writes the given text to the output stream connected to the |
| * standard input stream of this proxy's process. |
| * |
| * @param input the text to be written |
| * @exception IOException when an error occurs writing to the |
| * underlying <code>OutputStream</code>. |
| * |
| */ |
| void write(String input) throws IOException; |
| } |