/*
* $Id$
*
* Copyright (C) 2003-2014 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.fs.smbfs;
import java.io.IOException;
import jcifs.smb.NtlmAuthenticator;
import jcifs.smb.NtlmPasswordAuthentication;
import jcifs.smb.SmbFile;
import org.jnode.fs.FileSystem;
/**
* @author Levente S\u00e1ntha
*/
public class SMBFileSystem extends NtlmAuthenticator implements FileSystem<SMBFSEntry> {
private SMBFSDevice device;
private SMBFSDirectory root;
private boolean closed;
private SMBFileSystemType type;
public SMBFileSystem(SMBFSDevice device, SMBFileSystemType type) {
this.type = type;
this.device = device;
try {
root = new SMBFSDirectory(null, new SmbFile("smb://" + device.getUser() + ":" + device.getPassword() + "@"
+ device.getHost() + "/" + device.getPath() + "/"));
root.smbFile.setDefaultUseCaches(false);
root.smbFile.connect();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public final SMBFileSystemType getType() {
return type;
}
protected NtlmPasswordAuthentication getNtlmPasswordAuthentication() {
return new NtlmPasswordAuthentication("", device.getUser(), device.getPassword());
}
/**
* Close this filesystem. After a close, all invocations of method of this filesystem or objects created by this
* filesystem will throw an IOException.
*
* @throws java.io.IOException
*/
public synchronized void close() throws IOException {
closed = true;
}
/**
* Gets the device this FS driver operates on.
*/
public SMBFSDevice getDevice() {
return device;
}
/**
* Gets the root entry of this filesystem. This is usually a directory, but this is not required.
*/
public SMBFSEntry getRootEntry() throws IOException {
return root;
}
/**
* Is this filesystem closed.
*/
public synchronized boolean isClosed() {
return closed;
}
/**
* Is the filesystem mounted in readonly mode ?
*/
public boolean isReadOnly() {
return false;
}
public long getFreeSpace() throws IOException {
return root.smbFile.getDiskFreeSpace();
}
public long getTotalSpace() throws IOException {
// todo fix it
return -1;
}
public long getUsableSpace() throws IOException {
return root.smbFile.getDiskFreeSpace();
}
@Override
public String getVolumeName() throws IOException {
return "smb://" + device.getHost() + "/" + device.getPath() + "/";
}
}