* new SmbNamedPipe( "smb1://server/IPC$/PIPE/foo",
 *         SmbNamedPipe.PIPE_TYPE_RDWR |
 *         SmbNamedPipe.PIPE_TYPE_CALL );
 * </pre></td><td>
 * Open the Named Pipe foo for reading and writing. The pipe will behave like the <code>CallNamedPipe</code> interface.
 * </td></tr>
 * <tr><td width="20%"><pre>
 * new SmbNamedPipe( "smb1://server/IPC$/foo",
 *         SmbNamedPipe.PIPE_TYPE_RDWR |

    private String path;
    private SmbNamedPipe pipe;
    private byte[] tmp = new byte[1];
    private boolean dcePipe;

    TransactNamedPipeOutputStream( SmbNamedPipe pipe ) throws IOException {
        super(pipe, false, (pipe.pipeType & 0xFFFF00FF) | SmbFile.O_EXCL);
        this.pipe = pipe;
        this.dcePipe = ( pipe.pipeType & SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT ) == SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT;
        path = pipe.unc;
    }

        "The security ID structure is invalid.", "The file system is full.", "All pipe instances are busy.", "All pipe instances are busy.",
        "The pipe state is invalid.", "All pipe instances are busy.", "No process is on the other end of the pipe.", "The pipe is being closed.",
        "Waiting for a process to open the other end of the pipe.", "File is a directory.", "A duplicate name exists on the network.",

        "The pipe has been ended.", "The filename, directory name, or volume label syntax is incorrect.", "The directory is not empty.",
        "Cannot create a file when that file already exists.", "All pipe instances are busy.", "The pipe is being closed.",
        "No process is on the other end of the pipe.", "More data is available.", "This user account has expired.",

                        case SmbComTransaction.NET_SERVER_ENUM3:
                        case SmbComTransaction.TRANS_PEEK_NAMED_PIPE:
                        case SmbComTransaction.TRANS_WAIT_NAMED_PIPE:
                        case SmbComTransaction.TRANS_CALL_NAMED_PIPE:
                        case SmbComTransaction.TRANS_TRANSACT_NAMED_PIPE:
                        case SmbComTransaction.TRANS2_GET_DFS_REFERRAL:
                            break;

        pipeDataOff = off;
        pipeDataLen = len;
        command = SMB_COM_TRANSACTION;
        subCommand = TRANS_TRANSACT_NAMED_PIPE;
        maxParameterCount = 0;
        maxDataCount = 0xFFFF;
        maxSetupCount = (byte)0x00;
        setupCount = 2;
        name = "\\PIPE\\";
    }

    int writeSetupWireFormat( byte[] dst, int dstIndex ) {
        dst[dstIndex++] = subCommand;

 * stream created from a Named Pipe this method will query the server using a
 * "peek named pipe" operation and return the number of available bytes
 * on the server.
 */
    public int available() throws IOException {
        SmbNamedPipe pipe;
        TransPeekNamedPipe req;
        TransPeekNamedPipeResponse resp;

        if( file.type != SmbFile.TYPE_NAMED_PIPE ) {
            return 0;
        }

     * 
     */
    public static final byte TRANS_PEEK_NAMED_PIPE = (byte) 0x23;
    /**
     * 
     */
    public static final byte TRANS_WAIT_NAMED_PIPE = (byte) 0x53;
    /**
     * 
     */
    public static final byte TRANS_CALL_NAMED_PIPE = (byte) 0x54;
    /**
     * 
     */
    public static final byte TRANS_TRANSACT_NAMED_PIPE = (byte) 0x26;

    protected int primarySetupOffset;

import java.io.InputStream;
import java.io.OutputStream;


/**
 * Handle to an open named pipe
 * 
 * @author mbechler
 *
 */
public interface SmbPipeHandle extends AutoCloseable {

    /**
     * @return the pipe
     */
    SmbPipeResource getPipe ();


    /**
     * 
     * @return this pipe's input stream
     * @throws CIFSException
     */
    InputStream getInput () throws CIFSException;

    private SmbNamedPipe pipe;
    private int head;

    static final int STATUS_DISCONNECTED = 1;
    static final int STATUS_LISTENING = 2;
    static final int STATUS_CONNECTION_OK = 3;
    static final int STATUS_SERVER_END_CLOSED = 4;

    int status, available;

    TransPeekNamedPipeResponse( SmbNamedPipe pipe ) {
        this.pipe = pipe;
    }