} catch (IOException ex) { }
        return connection.getHeaderField(index);
    }

    public Object getContent() throws IOException {
        try {
            handshake();
        } catch (IOException ex) { }
        return connection.getContent();
    }

    public Object getContent(Class[] classes) throws IOException {
        try {
            handshake();
        } catch (IOException ex) { }

    protected abstract void makeKey( Request request ) throws IOException;
    protected abstract Request peekKey() throws IOException;
    protected abstract void doSend( Request request ) throws IOException;
    protected abstract void doRecv( Response response ) throws IOException;
    protected abstract void doSkip() throws IOException;

    public synchronized void sendrecv( Request request,

    protected abstract long makeKey ( Request request ) throws IOException;


    protected abstract Long peekKey () throws IOException;


    protected abstract void doSend ( Request request ) throws IOException;


    protected abstract void doRecv ( Response response ) throws IOException;


    protected abstract void doSkip ( Long key ) throws IOException;


    /**
     * 

    protected abstract void doSendFragment ( byte[] buf, int off, int length ) throws IOException;


    protected abstract int doReceiveFragment ( byte[] buf ) throws IOException;


    protected abstract int doSendReceiveFragment ( byte[] out, int off, int length, byte[] inB ) throws IOException;


    @Override
    public void close () throws IOException {
        this.state = 0;
    }

 * with it.
 *
 * @throws IOException if a network error occurs
 */

    public void close() throws IOException {
        file.close();
        tmp = null;
    }

/**
 * Writes the specified byte to this file output stream.
 *
 * @throws IOException if a network error occurs
 */

    public void write( int b ) throws IOException {
        tmp[0] = (byte)b;

     * @param b
     * @param off
     * @param len
     * @param flags
     * @throws IOException
     */
    public void writeDirect ( byte[] b, int off, int len, int flags ) throws IOException {
        if ( len <= 0 ) {
            return;
        }

        if ( this.tmp == null ) {
            throw new IOException("Bad file descriptor");
        }

        try ( SmbFileHandleImpl fh = ensureOpen();

 */
package jcifs.tests;


import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;

import java.io.IOException;

import org.junit.Before;
import org.junit.Test;

import jcifs.CIFSContext;
import jcifs.context.SingletonContext;
import jcifs.ntlmssp.NtlmFlags;
import jcifs.ntlmssp.Type1Message;

        int i = 0, n;

        while ( i < len ) {
            n = in.read(b, off + i, len - i);
            if ( n <= 0 ) {
                break;
            }
            i += n;
        }

        return i;
    }


    static int readPacketType ( InputStream in, byte[] buffer, int bufferIndex ) throws IOException {
        int n;

     * @param challenge The domain controller challenge.
     * @throws IOException If an IO error occurs.
     * @throws ServletException If an error occurs.
     */
    public NtlmPasswordAuthentication doAuthentication(
            HttpServletRequest req, HttpServletResponse resp, byte[] challenge)
                    throws IOException, ServletException {
        return authenticate(req, resp, challenge);
    }

    /**

 */

package jcifs.smb1.smb1;

import java.io.IOException;

public class SecurityDescriptor {

    SID owner_user, owner_group;
    public int type;
    public ACE[] aces;

    public SecurityDescriptor() {
    }
    public SecurityDescriptor(byte[] buffer, int bufferIndex, int len) throws IOException {
        this.decode(buffer, bufferIndex, len);
    }