/**
     * @param f
     * @param th
     * @throws SmbException
     */
    private void init ( SmbTreeHandleInternal th ) throws CIFSException {
        if ( this.smb2 ) {
            this.readSize = th.getReceiveBufferSize();
            this.readSizeFile = th.getReceiveBufferSize();
            return;
        }

        this.readSize = Math.min(th.getReceiveBufferSize() - 70, th.getMaximumBufferSize() - 70);

            return rpc.getEntries();
        }
    }


    static FileEntry[] doNetShareEnum ( SmbTreeHandleImpl th ) throws CIFSException {
        SmbComTransaction req = new NetShareEnum(th.getConfig());
        SmbComTransactionResponse resp = new NetShareEnumResponse(th.getConfig());
        th.send(req, resp);
        if ( resp.getStatus() != WinError.ERROR_SUCCESS )
            throw new SmbException(resp.getStatus(), true);

    protected void doCloseInternal () throws CIFSException {
        try {
            @SuppressWarnings ( "resource" )
            SmbTreeHandleImpl th = getTreeHandle();
            if ( this.fileId != null && th.isConnected() ) {
                th.send(new Smb2CloseRequest(th.getConfig(), this.fileId));
            }
        }
        finally {
            this.fileId = null;
        }
    }

                }
                th.send(req, resp, RequestParam.NO_RETRY);
                return resp.getResponseLength();
            }
            else if ( this.call ) {
                th.send(new TransWaitNamedPipe(th.getConfig(), this.uncPath), new TransWaitNamedPipeResponse(th.getConfig()));
                TransCallNamedPipeResponse resp = new TransCallNamedPipeResponse(th.getConfig(), inB);

        }

        SmbTreeHandleImpl th = getTreeHandle();
        this.response = new Trans2FindFirst2Response(th.getConfig());

        try {
            th.send(
                new Trans2FindFirst2(
                    th.getConfig(),
                    unc,
                    this.getWildcard(),
                    this.getSearchAttributes(),
                    th.getConfig().getListCount(),

            throws CIFSException {
        this.file = file;
        this.handle = handle;
        this.openFlags = openFlags;
        this.access = access;
        this.sharing = sharing;
        this.append = false;
        this.smb2 = th.isSMB2();
        init(th);
    }


    /**
     * @param th

 * Recognized values are:
 * <table border="1">
 * <caption>Expression matrix</caption>
 * <tr><th>expression</th>                     <th></th>               <th>evaluation result</th></tr>
 * <tr><td><code>session</code></td>           <td></td>               <td>the actual {@link MavenSession}</td></tr>

            this.request = new NetServerEnum2(th.getConfig(), th.getOEMDomainName(), NetServerEnum2.SV_TYPE_DOMAIN_ENUM);
            this.response = new NetServerEnum2Response(th.getConfig());
        }
        else if ( this.workgroup ) {
            this.request = new NetServerEnum2(th.getConfig(), locator.getURL().getHost(), NetServerEnum2.SV_TYPE_ALL);
            this.response = new NetServerEnum2Response(th.getConfig());
        }
        else {

    /**
     * @return the share we are connected to
     */
    String getConnectedShare ();


    /**
     * @param th
     * @return whether the handles refer to the same tree
     */
    boolean isSameTree ( SmbTreeHandle th );


    /**
     * @return whether this tree handle uses SMB2+
     */
    boolean isSMB2 ();


    /**
     * @return the remote host name

 * <tr>
 * <th rowspan="2">入力の型</th>
 * <th colspan="4">出力の型</th>
 * </tr>
 * <tr>
 * <th>{@link OutputStream}</th>
 * <th>{@link Writer}</th>
 * <th>{@link File}</th>
 * <th>{@link StringBuilder}</th>
 * </tr>
 * <tr>
 * <th>{@link InputStream}</th>
 * <td>バイト</td>
 * <td>文字</td>
 * <td>バイト、文字</td>
 * <td>文字</td>
 * </tr>
 * <tr>
 * <th>{@link Reader}</th>
 * <td>文字</td>