Derek Hulley 0c10d61a48 Merged V2.0 to HEAD
svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V2.0@5141 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V2.0@51352 .
      - FLOSS
      - Some files will need a follow-up
         -root/projects/repository/source/java/org/alfresco/repo/avm/wf/AVMRemoveWFStoreHandler.java (not yet on HEAD: 5094)
         -root/projects/repository/source/java/org/alfresco/filesys/server/state/FileStateLockManager.java (not yet on HEAD: 5093)
         -onContentUpdateRecord (not on HEAD)


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5167 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2007-02-16 06:44:46 +00:00

98 lines
3.2 KiB
Java

/*
* Copyright (C) 2005 Alfresco, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.filesys.smb;
import java.io.IOException;
import java.net.UnknownHostException;
/**
* Network Session Interface
* <p>
* Base class for client network sessions.
*/
public interface NetworkSession
{
/**
* Return the protocol name
*
* @return String
*/
public String getProtocolName();
/**
* Open a connection to a remote host
*
* @param toName Host name/address being called
* @param fromName Local host name/address
* @param toAddr Optional address of the remote host
* @exception IOException
* @exception UnknownHostException
*/
public void Open(String toName, String fromName, String toAddr) throws IOException, UnknownHostException;
/**
* Determine if the session is connected to a remote host
*
* @return boolean
*/
public boolean isConnected();
/**
* Check if the network session has data available
*
* @return boolean
* @exception IOException
*/
public boolean hasData() throws IOException;
/**
* Receive a data packet from the remote host.
*
* @param buf Byte buffer to receive the data into.
* @param tmo Receive timeout in milliseconds, or zero for no timeout
* @return Length of the received data.
* @exception java.io.IOException I/O error occurred.
*/
public int Receive(byte[] buf, int tmo) throws IOException;
/**
* Send a data packet to the remote host.
*
* @param data Byte array containing the data to be sent.
* @param siz Length of the data to send.
* @return true if the data was sent successfully, else false.
* @exception java.io.IOException I/O error occurred.
*/
public boolean Send(byte[] data, int siz) throws IOException;
/**
* Close the network session
*
* @exception java.io.IOException I/O error occurred
*/
public void Close() throws IOException;
}