Package org.apache.directory.api.asn1.ber.tlv

Examples of org.apache.directory.api.asn1.ber.tlv.BerValue

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        }

        KdcReqBody kdcReqBody = kdcReqBodyContainer.getKdcReqBody();

        // The value is the KerberosTime
        BerValue value = tlv.getValue();
        String date = Strings.utf8ToString( value.getData() );

        try
        {
            KerberosTime from = new KerberosTime( date );
            kdcReqBody.setFrom( from );
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            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
        }

        BerValue value = tlv.getValue();

        try
        {
            int msgTypeValue = IntegerDecoder.parse( value );

            if ( msgType != null )
            {
                if ( msgType.getValue() == msgTypeValue )
                {
                    LOG.debug( "msg-type : {}", msgType );

                    return;
                }

                String message = I18n.err( I18n.ERR_04070, Strings.dumpBytes( value.getData() ) );
                LOG.error( message );

                // This will generate a PROTOCOL_ERROR
                throw new DecoderException( message );
            }
            else
            {
                KerberosMessageType messageType = KerberosMessageType.getTypeByValue( msgTypeValue );

                if ( container instanceof KdcReqContainer )
                {
                    if ( ( ( KdcReqContainer ) container ).getKdcReq().getMessageType() == messageType )
                    {
                        return;
                    }
                }
                else if ( container instanceof KdcRepContainer )
                {
                    if ( ( ( KdcRepContainer ) container ).getKdcRep().getMessageType() == messageType )
                    {
                        return;
                    }
                }

                String message = I18n.err( I18n.ERR_04070, Strings.dumpBytes( value.getData() ) );
                LOG.error( message );

                // This will generate a PROTOCOL_ERROR
                throw new DecoderException( message );
            }
        }
        catch ( IntegerDecoderException ide )
        {
            LOG.error( I18n.err( I18n.ERR_04070, Strings.dumpBytes( value.getData() ), ide
                .getLocalizedMessage() ) );

            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( ide.getMessage() );
        }
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            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
        }

        // The value is the realm
        BerValue value = tlv.getValue();
        String eText = Strings.utf8ToString( value.getData() );

        KrbError krbError = krbErrorContainer.getKrbError();
        krbError.setEText( eText );

        if ( IS_DEBUG )
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        }

        KdcReqBody kdcReqBody = kdcReqBodyContainer.getKdcReqBody();

        // The value is the KerberosTime
        BerValue value = tlv.getValue();
        String date = Strings.utf8ToString( value.getData() );

        try
        {
            KerberosTime till = new KerberosTime( date );
            kdcReqBody.setTill( till );
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        ETypeInfo2Entry etypeInfo2Entry = eTypeInfo2EntryContainer.getETypeInfo2Entry();

        // The Length may be null
        if ( tlv.getLength() != 0 )
        {
            BerValue value = tlv.getValue();

            // The encrypted data may be null
            if ( value.getData() != null )
            {
                String salt = Strings.utf8ToString( value.getData() );
                etypeInfo2Entry.setSalt( salt );
            }
        }

        if ( IS_DEBUG )
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            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
        }

        // The etype is an integer
        BerValue value = tlv.getValue();

        EncryptionType etype = null;
        ETypeInfo2Entry etypeInfo2Entry = eTypeInfo2EntryContainer.getETypeInfo2Entry();

        try
        {
            int eType = IntegerDecoder.parse( value );
            etype = EncryptionType.getTypeByValue( eType );

            etypeInfo2Entry.setEType( etype );

            if ( IS_DEBUG )
            {
                LOG.debug( "etype : " + etype );
            }

            // The next tag is optional, we can end here
            eTypeInfo2EntryContainer.setGrammarEndAllowed( true );
        }
        catch ( IntegerDecoderException ide )
        {
            LOG.error( I18n.err( I18n.ERR_04070, Strings.dumpBytes( value.getData() ), ide
                .getLocalizedMessage() ) );

            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( ide.getMessage() );
        }
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                new GrammarAction( "Stores CancelId" )
                {
                    public void action( Asn1Container container ) throws DecoderException
                    {
                        CancelContainer cancelContainer = ( CancelContainer ) container;
                        BerValue value = cancelContainer.getCurrentTLV().getValue();

                        try
                        {
                            int cancelId = IntegerDecoder.parse( value, 0, Integer.MAX_VALUE );

                            if ( IS_DEBUG )
                            {
                                LOG.debug( "CancelId = " + cancelId );
                            }

                            cancelContainer.getCancel().setCancelId( cancelId );
                            cancelContainer.setGrammarEndAllowed( true );
                        }
                        catch ( IntegerDecoderException e )
                        {
                            String msg = I18n.err( I18n.ERR_04031, Strings.dumpBytes( value.getData() ) );
                            LOG.error( msg );
                            throw new DecoderException( msg );
                        }
                    }
                } );
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                CertGenerationStatesEnum.TARGETDN_STATE, UniversalTag.OCTET_STRING.getValue(),
                new GrammarAction<CertGenerationContainer>( "Set Cert Generation target Dn value" )
                {
                    public void action( CertGenerationContainer container ) throws DecoderException
                    {
                        BerValue value = container.getCurrentTLV().getValue();

                        String targetDN = Strings.utf8ToString( value.getData() );

                        if ( IS_DEBUG )
                        {
                            LOG.debug( "Target Dn = " + targetDN );
                        }

                        if ( ( targetDN != null ) && ( targetDN.trim().length() > 0 ) )
                        {
                            if ( !Dn.isValid( targetDN ) )
                            {
                                String msg = I18n.err( I18n.ERR_04032, targetDN );
                                LOG.error( msg );
                                throw new DecoderException( msg );
                            }

                            container.getCertGenerationObject().setTargetDN( targetDN );
                        }
                        else
                        {
                            String msg = I18n.err( I18n.ERR_04033, Strings.dumpBytes( value.getData() ) );
                            LOG.error( msg );
                            throw new DecoderException( msg );
                        }
                    }
                } );

        /**
         * Transition from targetDN state to issuerDN
         *
         * CertGenerationObject ::= SEQUENCE {
         *     ...
         *     issuerDN IA5String,
         *     ...
         *    
         * Set the issuerDN value into the CertGenerationObject instance.
         */
        super.transitions[CertGenerationStatesEnum.TARGETDN_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] =
            new GrammarTransition<CertGenerationContainer>( CertGenerationStatesEnum.TARGETDN_STATE,
                CertGenerationStatesEnum.ISSUER_STATE, UniversalTag.OCTET_STRING.getValue(),
                new GrammarAction<CertGenerationContainer>( "Set Cert Generation issuer Dn value" )
                {
                    public void action( CertGenerationContainer container ) throws DecoderException
                    {
                        BerValue value = container.getCurrentTLV().getValue();

                        String issuerDN = Strings.utf8ToString( value.getData() );

                        if ( IS_DEBUG )
                        {
                            LOG.debug( "Issuer Dn = " + issuerDN );
                        }

                        if ( ( issuerDN != null ) && ( issuerDN.trim().length() > 0 ) )
                        {
                            if ( !Dn.isValid( issuerDN ) )
                            {
                                String msg = I18n.err( I18n.ERR_04034, issuerDN );
                                LOG.error( msg );
                                throw new DecoderException( msg );
                            }

                            container.getCertGenerationObject().setIssuerDN( issuerDN );
                        }
                    }
                } );

        /**
         * Transition from issuerDN state to subjectDN
         *
         * CertGenerationObject ::= SEQUENCE {
         *     ...
         *     subjectDN IA5String,
         *     ...
         *    
         * Set the subjectDN value into the CertGenerationObject instance.
         */
        super.transitions[CertGenerationStatesEnum.ISSUER_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] =
            new GrammarTransition<CertGenerationContainer>( CertGenerationStatesEnum.ISSUER_STATE,
                CertGenerationStatesEnum.SUBJECT_STATE, UniversalTag.OCTET_STRING.getValue(),
                new GrammarAction<CertGenerationContainer>( "Set Cert Generation subject Dn value" )
                {
                    public void action( CertGenerationContainer container ) throws DecoderException
                    {
                        BerValue value = container.getCurrentTLV().getValue();

                        String subjectDN = Strings.utf8ToString( value.getData() );

                        if ( IS_DEBUG )
                        {
                            LOG.debug( "subject Dn = " + subjectDN );
                        }

                        if ( ( subjectDN != null ) && ( subjectDN.trim().length() > 0 ) )
                        {
                            if ( !Dn.isValid( subjectDN ) )
                            {
                                String msg = I18n.err( I18n.ERR_04035, subjectDN );
                                LOG.error( msg );
                                throw new DecoderException( msg );
                            }

                            container.getCertGenerationObject().setSubjectDN( subjectDN );
                        }
                        else
                        {
                            String msg = I18n.err( I18n.ERR_04033, Strings.dumpBytes( value.getData() ) );
                            LOG.error( msg );
                            throw new DecoderException( msg );
                        }
                    }
                } );

        /**
         * Transition from subjectDN state to keyAlgo
         *
         * CertGenerationObject ::= SEQUENCE {
         *     ...
         *     keyAlgorithm IA5String
         *    
         * Set the key algorithm value into the CertGenerationObject instance.
         */
        super.transitions[CertGenerationStatesEnum.SUBJECT_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] =
            new GrammarTransition<CertGenerationContainer>( CertGenerationStatesEnum.SUBJECT_STATE,
                CertGenerationStatesEnum.KEY_ALGORITHM_STATE,
                UniversalTag.OCTET_STRING.getValue(),
                new GrammarAction<CertGenerationContainer>( "Set Cert Generation key algorithm value" )
                {
                    public void action( CertGenerationContainer container ) throws DecoderException
                    {
                        BerValue value = container.getCurrentTLV().getValue();

                        String keyAlgorithm = Strings.utf8ToString( value.getData() );

                        if ( IS_DEBUG )
                        {
                            LOG.debug( "key algorithm = " + keyAlgorithm );
                        }
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                UniversalTag.ENUMERATED.getValue(),
                new GrammarAction<EntryChangeContainer>( "Set EntryChangeControl changeType" )
                {
                    public void action( EntryChangeContainer container ) throws DecoderException
                    {
                        BerValue value = container.getCurrentTLV().getValue();

                        try
                        {
                            int change = IntegerDecoder.parse( value, 1, 8 );

                            switch ( ChangeType.getChangeType( change ) )
                            {
                                case ADD:
                                case DELETE:
                                case MODDN:
                                case MODIFY:
                                    ChangeType changeType = ChangeType.getChangeType( change );

                                    if ( IS_DEBUG )
                                    {
                                        LOG.debug( "changeType = " + changeType );
                                    }

                                    container.getEntryChangeDecorator().setChangeType( changeType );
                                    break;

                                default:
                                    String msg = I18n.err( I18n.ERR_04044 );
                                    LOG.error( msg );
                                    throw new DecoderException( msg );
                            }

                            // We can have an END transition
                            container.setGrammarEndAllowed( true );
                        }
                        catch ( IntegerDecoderException e )
                        {
                            String msg = I18n.err( I18n.ERR_04044 );
                            LOG.error( msg, e );
                            throw new DecoderException( msg );
                        }
                        catch ( IllegalArgumentException e )
                        {
                            throw new DecoderException( e.getLocalizedMessage() );
                        }
                    }
                } );

        // ============================================================================================
        // Transition from Change Type to Previous Dn
        // ============================================================================================
        // EntryChangeNotification ::= SEQUENCE {
        //     ...
        //     previousDN LDAPDN OPTIONAL,
        //     ...
        //
        // Set the previousDN into the structure. We first check that it's a
        // valid Dn
        super.transitions[EntryChangeStates.CHANGE_TYPE_STATE.ordinal()][UniversalTag.OCTET_STRING.getValue()] =
            new GrammarTransition<EntryChangeContainer>( EntryChangeStates.CHANGE_TYPE_STATE,
                EntryChangeStates.PREVIOUS_DN_STATE,
                UniversalTag.OCTET_STRING.getValue(),
                new GrammarAction<EntryChangeContainer>( "Set EntryChangeControl previousDN" )
                {
                    public void action( EntryChangeContainer container ) throws DecoderException
                    {
                        ChangeType changeType = container.getEntryChangeDecorator().getChangeType();

                        if ( changeType != ChangeType.MODDN )
                        {
                            LOG.error( I18n.err( I18n.ERR_04045 ) );
                            throw new DecoderException( I18n.err( I18n.ERR_04046 ) );
                        }
                        else
                        {
                            BerValue value = container.getCurrentTLV().getValue();
                            Dn previousDn;

                            try
                            {
                                previousDn = new Dn( Strings.utf8ToString( value.getData() ) );
                            }
                            catch ( LdapInvalidDnException ine )
                            {
                                LOG.error( I18n.err( I18n.ERR_04047, Strings.dumpBytes( value.getData() ) ) );
                                throw new DecoderException( I18n.err( I18n.ERR_04048 ) );
                            }

                            if ( IS_DEBUG )
                            {
                                LOG.debug( "previousDN = " + previousDn );
                            }

                            container.getEntryChangeDecorator().setPreviousDn( previousDn );

                            // We can have an END transition
                            container.setGrammarEndAllowed( true );
                        }
                    }
                } );

        // Change Number action
        GrammarAction<EntryChangeContainer> setChangeNumberAction = new GrammarAction<EntryChangeContainer>(
            "Set EntryChangeControl changeNumber" )
        {
            public void action( EntryChangeContainer container ) throws DecoderException
            {
                BerValue value = container.getCurrentTLV().getValue();

                try
                {
                    long changeNumber = LongDecoder.parse( value );
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                UniversalTag.INTEGER.getValue(),
                new GrammarAction<GracefulShutdownContainer>( "Set Graceful Shutdown time offline" )
                {
                    public void action( GracefulShutdownContainer container ) throws DecoderException
                    {
                        BerValue value = container.getCurrentTLV().getValue();

                        try
                        {
                            int timeOffline = IntegerDecoder.parse( value, 0, 720 );

                            if ( IS_DEBUG )
                            {
                                LOG.debug( "Time Offline = " + timeOffline );
                            }

                            container.getGracefulShutdown().setTimeOffline( timeOffline );
                            container.setGrammarEndAllowed( true );
                        }
                        catch ( IntegerDecoderException e )
                        {
                            String msg = I18n.err( I18n.ERR_04037, Strings.dumpBytes( value.getData() ) );
                            LOG.error( msg );
                            throw new DecoderException( msg );
                        }
                    }
                } );

        /**
         * Transition from time offline to delay
         *
         * GracefulShutdown ::= SEQUENCE {
         *     ...
         *     delay [0] INTEGER (0..86400) DEFAULT 0 }
         *
         * Set the delay value into the GracefulShutdown
         * object.
         */
        super.transitions[GracefulShutdownStatesEnum.TIME_OFFLINE_STATE.ordinal()][GracefulActionConstants.GRACEFUL_ACTION_DELAY_TAG] =
            new GrammarTransition<GracefulShutdownContainer>( GracefulShutdownStatesEnum.TIME_OFFLINE_STATE,
                GracefulShutdownStatesEnum.DELAY_STATE,
                GracefulActionConstants.GRACEFUL_ACTION_DELAY_TAG,

                new GrammarAction<GracefulShutdownContainer>( "Set Graceful Shutdown Delay" )
                {
                    public void action( GracefulShutdownContainer container ) throws DecoderException
                    {
                        BerValue value = container.getCurrentTLV().getValue();

                        try
                        {
                            int delay = IntegerDecoder.parse( value, 0, 86400 );

                            if ( IS_DEBUG )
                            {
                                LOG.debug( "Delay = " + delay );
                            }

                            container.getGracefulShutdown().setDelay( delay );
                            container.setGrammarEndAllowed( true );
                        }
                        catch ( IntegerDecoderException e )
                        {
                            String msg = I18n.err( I18n.ERR_04036, Strings.dumpBytes( value.getData() ) );
                            LOG.error( msg );
                            throw new DecoderException( msg );
                        }
                    }
                } );

        /**
         * Transition from graceful shutdown to delay
         *
         * GracefulShutdown ::= SEQUENCE {
         *     ...
         *     delay [0] INTEGER (0..86400) DEFAULT 0 }
         *
         * Set the delay value into the GracefulShutdown
         * object.
         */
        super.transitions[GracefulShutdownStatesEnum.GRACEFUL_SHUTDOWN_SEQUENCE_STATE.ordinal()][GracefulActionConstants.GRACEFUL_ACTION_DELAY_TAG] =
            new GrammarTransition<GracefulShutdownContainer>(
                GracefulShutdownStatesEnum.GRACEFUL_SHUTDOWN_SEQUENCE_STATE,
                GracefulShutdownStatesEnum.DELAY_STATE,
                GracefulActionConstants.GRACEFUL_ACTION_DELAY_TAG,

                new GrammarAction<GracefulShutdownContainer>( "Set Graceful Shutdown Delay" )
                {
                    public void action( GracefulShutdownContainer container ) throws DecoderException
                    {
                        GracefulShutdownContainer gracefulShutdownContainer = ( GracefulShutdownContainer ) container;
                        BerValue value = gracefulShutdownContainer.getCurrentTLV().getValue();

                        try
                        {
                            int delay = IntegerDecoder.parse( value, 0, 86400 );

                            if ( IS_DEBUG )
                            {
                                LOG.debug( "Delay = " + delay );
                            }

                            gracefulShutdownContainer.getGracefulShutdown().setDelay( delay );
                            gracefulShutdownContainer.setGrammarEndAllowed( true );
                        }
                        catch ( IntegerDecoderException e )
                        {
                            String msg = I18n.err( I18n.ERR_04036, Strings.dumpBytes( value.getData() ) );
                            LOG.error( msg );
                            throw new DecoderException( msg );
                        }
                    }
                } );
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Related Classes of org.apache.directory.api.asn1.ber.tlv.BerValue

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  • org.apache.directory.api.asn1.actions.AbstractReadOctetString
  • org.apache.directory.api.asn1.actions.CheckNotNullLength
  • org.apache.directory.api.asn1.ber.Asn1Decoder
  • org.apache.directory.api.asn1.ber.tlv.BerValue
  • org.apache.directory.api.asn1.ber.tlv.TLV
  • org.apache.directory.api.asn1.ber.tlv.ValueTest
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  • org.apache.directory.api.asn1.util.BitStringTest
  • org.apache.directory.api.asn1.util.Oid
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