/*
 * Copyright 2011 Future Systems
 * 
 * Licensed 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.
 */
package org.krakenapps.termio;

import java.net.InetSocketAddress;
import java.util.Set;

public interface TerminalSession {
	String getUsername();

	InetSocketAddress getRemoteAddress();

	String getEnvironmentVariable(String key);

	void setEnvironmentVariable(String key, String value);

	TerminalInputStream getInputStream();

	void setInputStream(TerminalInputStream in);

	TerminalOutputStream getOutputStream();

	void setOutputStream(TerminalOutputStream out);

	void close();

	Set<TerminalEventListener> getListeners();

	void addListener(TerminalEventListener listener);

	void removeListener(TerminalEventListener listener);
}