super(domain, username, null);
        if ( domain == null || username == null || ansiHash == null || unicodeHash == null ) {
            throw new IllegalArgumentException("External credentials cannot be null");
        }
        this.ansiHash = ansiHash;
        this.unicodeHash = unicodeHash;
        this.hashesExternal = true;
    }


    protected CIFSContext getContext () {

     * when used with <code>smb://</code>, <code>smb://workgroup/</code>,
     * <code>smb://server/</code>, or <code>smb://server/share/</code> URLs
     * because workgroups, servers, and shares cannot be dynamically created
     * (although in the future it may be possible to create shares).
     *
     * @throws CIFSException
     */
    void mkdirs () throws CIFSException;


    /**

     * only the domain name will be returned (e.g. MYDOM).
     * If the SID has been resolved but it is a builtin account,
     * only the name component will be returned (e.g. SYSTEM).
     * If the sid cannot be resolved the numeric representation from
     * toString() is returned.
     */
    public String toDisplayString() {
        if (origin_server != null)
            resolveWeak();

        throw new IOException( "Failed to establish session with " + address );
    }
    private void negotiate( int port, ServerMessageBlock resp ) throws IOException {
        /* We cannot use Transport.sendrecv() yet because
         * the Transport thread is not setup until doConnect()
         * returns and we want to supress all communication
         * until we have properly negotiated.
         */

        throw new IOException("Failed to establish session with " + this.address);
    }


    private SmbNegotiation negotiate ( int prt ) throws IOException {
        /*
         * We cannot use Transport.sendrecv() yet because
         * the Transport thread is not setup until doConnect()
         * returns and we want to suppress all communication
         * until we have properly negotiated.
         */

 *          itself.
 */

    public String getName() {
        getUncPath0();
        if( canon.length() > 1 ) {
            int i = canon.length() - 2;
            while( canon.charAt( i ) != '/' ) {
                i--;
            }
            return canon.substring( i + 1 );
        } else if( share != null ) {
            return share + '/';

        "The process cannot access the file because it is being used by another process.",
        "The process cannot access the file because it is being used by another process.",
        "The process cannot access the file because another process has locked a portion of the file.", "The disk is full.",
        "A duplicate name exists on the network.", "The network name cannot be found.", "ERRnomoreconn.", "The file exists.",

        "The system cannot find the file specified.", "The system cannot find the file specified.", "End of file", "More data is available.",
        "Access is denied.", "The data area passed to a system call is too small.",
        "The filename, directory name, or volume label syntax is incorrect.", "The system cannot find the file specified.",

import java.util.StringTokenizer;

import jcifs.smb1.util.LogStream;

/**
 * This class uses a static {@link java.util.Properties} to act
 * as a cental repository for all jCIFS configuration properties. It cannot be
 * instantiated. Similar to <code>System</code> properties the namespace
 * is global therefore property names should be unique. Before use,
 * the <code>load</code> method should be called with the name of a

        "The system cannot find the file specified.",
        "The system cannot find the file specified.",
        "More data is available.",
        "Access is denied.",
        "The data area passed to a system call is too small.",
        "The filename, directory name, or volume label syntax is incorrect.",
        "The system cannot find the file specified.",
        "Cannot create a file when that file already exists.",