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package org.eclipse.team.internal.ccvs.ssh;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.team.ccvs.core.ICVSRepositoryLocation;
import org.eclipse.team.ccvs.core.IServerConnection;
import org.eclipse.team.internal.ccvs.core.connection.CVSAuthenticationException;
public class SSHServerConnection implements IServerConnection {
// command to start remote cvs in server mode
private static final String INVOKE_SVR_CMD = "cvs server"; //$NON-NLS-1$
private static final int DEFAULT_PORT = 22;
// cvs format for the repository (e.g. :extssh:user@host:/home/cvs/repo)
private ICVSRepositoryLocation location;
// password for user specified in repository location string
private String password;
// incoming from remote host
InputStream inputStream;
// outgoing to remote host
OutputStream outputStream;
// ssh client
Client client;
protected SSHServerConnection(ICVSRepositoryLocation location, String password) {
this.location = location;
this.password = password;
}
public void close() throws IOException {
client.disconnect();
}
/**
* Returns the <code>InputStream</code> used to read data from the
* server.
*/
public InputStream getInputStream() {
return inputStream;
}
/**
* Returns the <code>OutputStream</code> used to send data to the
* server.
*/
public OutputStream getOutputStream() {
return outputStream;
}
/**
* Opens the connection and invokes cvs in server mode.
*
* @see Connection.open()
*/
public void open(IProgressMonitor monitor) throws IOException, CVSAuthenticationException {
monitor.subTask(Policy.bind("SSHServerConnection.authenticating")); //$NON-NLS-1$
monitor.worked(1);
String hostname = location.getHost();
String username = location.getUsername();
int port = location.getPort();
if (port == location.USE_DEFAULT_PORT)
port = DEFAULT_PORT;
// create the connection using host, username, and password
client = new Client(hostname, port, username, password, INVOKE_SVR_CMD, location.getTimeout());
client.connect(monitor);
inputStream = client.getInputStream();
outputStream = client.getOutputStream();
}
}
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