* and access mask of each ACE. If the SID matches, the allow/deny flags
 * and access mask are considered. If the ACE is a "deny"
 * ACE and <i>any</i> of the desired access bits match bits in the access
 * mask of the ACE, the whole access check fails. If the ACE is an "allow"
 * ACE and <i>all</i> of the bits in the desired access bits match bits in
 * the access mask of the ACE, the access check is successful. Otherwise,

 * and access mask of each ACE. If the SID matches, the allow/deny flags
 * and access mask are considered. If the ACE is a "deny"
 * ACE and <i>any</i> of the desired access bits match bits in the access
 * mask of the ACE, the whole access check fails. If the ACE is an "allow"
 * ACE and <i>all</i> of the bits in the desired access bits match bits in
 * the access mask of the ACE, the access check is successful. Otherwise,

 * and access mask of each ACE. If the SID matches, the allow/deny flags
 * and access mask are considered. If the ACE is a "deny"
 * ACE and <i>any</i> of the desired access bits match bits in the access
 * mask of the ACE, the whole access check fails. If the ACE is an "allow"
 * ACE and <i>all</i> of the bits in the desired access bits match bits in
 * the access mask of the ACE, the access check is successful. Otherwise,

            bufferIndex += 4;

            if (numAces > 4096)
                throw new IOException( "Invalid SecurityDescriptor" );

            aces = new ACE[numAces];
            for (int i = 0; i < numAces; i++) {
                aces[i] = new ACE();
                bufferIndex += aces[i].decode(buffer, bufferIndex);
            }
        } else {
            aces = null;
        }

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.dcerpc.msrpc;


import java.io.IOException;

import jcifs.internal.dtyp.ACE;
import jcifs.internal.dtyp.SecurityDescriptor;


@SuppressWarnings ( "javadoc" )
public class MsrpcShareGetInfo extends srvsvc.ShareGetInfo {

    public MsrpcShareGetInfo ( String server, String sharename ) {

            if ( numAces > 4096 )
                throw new SMBProtocolDecodingException("Invalid SecurityDescriptor");

            this.aces = new ACE[numAces];
            for ( int i = 0; i < numAces; i++ ) {
                this.aces[ i ] = new ACE();
                bufferIndex += this.aces[ i ].decode(buffer, bufferIndex, len - bufferIndex);
            }
        }
        else {
            this.aces = null;

    public MsrpcShareGetInfo(String server, String sharename) {
        super(server, sharename, 502, new srvsvc.ShareInfo502());
        ptype = 0;
        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }

    public ACE[] getSecurity() throws IOException {
        srvsvc.ShareInfo502 info502 = (srvsvc.ShareInfo502)info;
        if (info502.security_descriptor != null) {
            SecurityDescriptor sd;