/*!
* Copyright 2010 - 2013 Pentaho Corporation.  All rights reserved.
*
* 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.apache.commons.vfs.provider.smb;

import org.apache.commons.vfs.Capability;
import org.apache.commons.vfs.FileName;
import org.apache.commons.vfs.FileSystem;
import org.apache.commons.vfs.FileSystemException;
import org.apache.commons.vfs.FileSystemOptions;
import org.apache.commons.vfs.UserAuthenticationData;
import org.apache.commons.vfs.provider.AbstractOriginatingFileProvider;
import org.apache.commons.vfs.provider.FileProvider;

import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;

/**
 * A provider for SMB (Samba, Windows share) file systems.
 *
 * @author <a href="mailto:adammurdoch@apache.org">Adam Murdoch</a>
 * @version $Revision: 480428 $ $Date: 2006-11-29 01:15:24 -0500 (Wed, 29 Nov 2006) $
 */
public class SmbFileProvider
    extends AbstractOriginatingFileProvider
    implements FileProvider
{
    protected final static Collection capabilities = Collections.unmodifiableCollection(Arrays.asList(new Capability[]
    {
        Capability.CREATE,
        Capability.DELETE,
        Capability.RENAME,
        Capability.GET_TYPE,
        Capability.GET_LAST_MODIFIED,
        Capability.LIST_CHILDREN,
        Capability.READ_CONTENT,
        Capability.URI,
        Capability.WRITE_CONTENT,
        Capability.APPEND_CONTENT,
        Capability.RANDOM_ACCESS_READ,
        Capability.RANDOM_ACCESS_WRITE
    }));

	public final static UserAuthenticationData.Type[] AUTHENTICATOR_TYPES = new UserAuthenticationData.Type[]
		{
			UserAuthenticationData.USERNAME, UserAuthenticationData.PASSWORD, UserAuthenticationData.DOMAIN
		};

	public SmbFileProvider()
    {
        super();
        setFileNameParser(SmbFileNameParser.getInstance());
    }

    /**
     * Creates the filesystem.
     */
    protected FileSystem doCreateFileSystem(final FileName name, final FileSystemOptions fileSystemOptions)
        throws FileSystemException
    {
        return new SmbFileSystem(name, fileSystemOptions);
    }

    public Collection getCapabilities()
    {
        return capabilities;
    }
}