/****************************************************************************
* Copyright (c) 2004, 2007 Composent, Inc. 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:
* Composent, Inc. - initial API and implementation
*****************************************************************************/
package org.eclipse.ecf.provider.filetransfer.browse;
import java.net.MalformedURLException;
import java.net.URL;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.IAdapterManager;
import org.eclipse.ecf.core.identity.IDFactory;
import org.eclipse.ecf.core.identity.Namespace;
import org.eclipse.ecf.core.security.IConnectContext;
import org.eclipse.ecf.core.util.Proxy;
import org.eclipse.ecf.filetransfer.IRemoteFileSystemBrowserContainerAdapter;
import org.eclipse.ecf.filetransfer.IRemoteFileSystemListener;
import org.eclipse.ecf.filetransfer.IRemoteFileSystemRequest;
import org.eclipse.ecf.filetransfer.RemoteFileSystemException;
import org.eclipse.ecf.filetransfer.identity.IFileID;
import org.eclipse.ecf.filetransfer.service.IRemoteFileSystemBrowser;
import org.eclipse.ecf.internal.provider.filetransfer.Activator;
import org.eclipse.ecf.internal.provider.filetransfer.Messages;
import org.eclipse.ecf.provider.filetransfer.identity.FileTransferNamespace;
/**
* Multi protocol handler for remote file system browser.
*/
public class MultiProtocolFileSystemBrowserAdapter implements IRemoteFileSystemBrowser {
IConnectContext connectContext = null;
Proxy proxy = null;
/*
* (non-Javadoc)
*
* @see org.eclipse.ecf.filetransfer.IRetrieveFileTransferContainerAdapter#setConnectContextForAuthentication(org.eclipse.ecf.core.security.IConnectContext)
*/
public void setConnectContextForAuthentication(IConnectContext connectContext) {
this.connectContext = connectContext;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ecf.filetransfer.IRetrieveFileTransferContainerAdapter#setProxy(org.eclipse.ecf.core.util.Proxy)
*/
public void setProxy(Proxy proxy) {
this.proxy = proxy;
}
/* (non-Javadoc)
* @see org.eclipse.ecf.filetransfer.IRemoteFileSystemBrowserContainerAdapter#getDirectoryNamespace()
*/
public Namespace getBrowseNamespace() {
return IDFactory.getDefault().getNamespaceByName(FileTransferNamespace.PROTOCOL);
}
/* (non-Javadoc)
* @see org.eclipse.ecf.filetransfer.IRemoteFileSystemBrowserContainerAdapter#sendDirectoryRequest(org.eclipse.ecf.filetransfer.identity.IFileID, org.eclipse.ecf.filetransfer.IRemoteFileSystemListener)
*/
public IRemoteFileSystemRequest sendBrowseRequest(IFileID directoryOrFileID, IRemoteFileSystemListener listener) throws RemoteFileSystemException {
Assert.isNotNull(directoryOrFileID);
Assert.isNotNull(listener);
URL url;
try {
url = directoryOrFileID.getURL();
} catch (final MalformedURLException e) {
throw new RemoteFileSystemException(Messages.AbstractRetrieveFileTransfer_MalformedURLException);
}
IRemoteFileSystemBrowserContainerAdapter fileSystemBrowser = null;
fileSystemBrowser = Activator.getDefault().getBrowseFileTransfer(url.getProtocol());
if (fileSystemBrowser == null) {
if (url.getProtocol().equalsIgnoreCase("file")) { //$NON-NLS-1$
LocalFileSystemBrowser fsb = new LocalFileSystemBrowser(directoryOrFileID, listener);
return fsb.sendBrowseRequest();
}
URLFileSystemBrowser ufsb = new URLFileSystemBrowser(directoryOrFileID, listener, url, connectContext, proxy);
return ufsb.sendBrowseRequest();
}
// Set connect context
fileSystemBrowser.setConnectContextForAuthentication(connectContext);
// Set Proxy
fileSystemBrowser.setProxy(proxy);
return fileSystemBrowser.sendBrowseRequest(directoryOrFileID, listener);
}
/* (non-Javadoc)
* @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
*/
public Object getAdapter(Class adapter) {
if (adapter == null)
return null;
final IAdapterManager adapterManager = Activator.getDefault().getAdapterManager();
if (adapterManager == null)
return null;
return adapterManager.loadAdapter(this, adapter.getName());
}
}