Examples with BindRequestImpl org.apache.directory.api.ldap.model.message.BindRequestImpl used on opensource projects

Example 6 with BindRequestImpl

use of org.apache.directory.api.ldap.model.message.BindRequestImpl in project directory-ldap-api by apache.

the class InitBindRequest method action.

/**
 * {@inheritDoc}
 */
public void action(LdapMessageContainer<BindRequestDecorator> container) throws DecoderException {
    // Create the BindRequest LdapMessage instance and store it in the container
    BindRequest internalBindRequest = new BindRequestImpl();
    internalBindRequest.setMessageId(container.getMessageId());
    BindRequestDecorator bindRequest = new BindRequestDecorator(container.getLdapCodecService(), internalBindRequest);
    container.setMessage(bindRequest);
    // We will check that the request is not null
    TLV tlv = container.getCurrentTLV();
    if (tlv.getLength() == 0) {
        String msg = I18n.err(I18n.ERR_04077);
        LOG.error(msg);
        // This will generate a PROTOCOL_ERROR
        throw new DecoderException(msg);
    }
}

Example 7 with BindRequestImpl

use of org.apache.directory.api.ldap.model.message.BindRequestImpl in project directory-fortress-core by apache.

the class LdapDataProvider method bind.

/**
 * Calls the PoolMgr to perform an LDAP bind for a user/password combination.  This function is valid
 * if and only if the user entity is a member of the USERS data set.
 *
 * @param connection connection to ldap server.
 * @param szUserDn   contains the LDAP dn to the user entry in String format.
 * @param password   contains the password in clear text.
 * @return bindResponse contains the result of the operation.
 * @throws LdapException in the event of LDAP error.
 */
protected BindResponse bind(LdapConnection connection, String szUserDn, String password) throws LdapException {
    COUNTERS.incrementBind();
    Dn userDn = new Dn(szUserDn);
    BindRequest bindReq = new BindRequestImpl();
    bindReq.setDn(userDn);
    bindReq.setCredentials(password);
    bindReq.addControl(PP_REQ_CTRL);
    return connection.bind(bindReq);
}

Example 8 with BindRequestImpl

use of org.apache.directory.api.ldap.model.message.BindRequestImpl in project directory-ldap-api by apache.

the class LdapNetworkConnection method bindSasl.

/**
 * Process the SASL Bind. It's a dialog with the server, we will send a first BindRequest, receive
 * a response and the, if this response is a challenge, continue by sending a new BindRequest with
 * the requested informations.
 *
 * @param saslRequest The SASL request object containing all the needed parameters
 * @return A {@link BindResponse} containing the result
 * @throws LdapException if some error occurred
 */
public BindFuture bindSasl(SaslRequest saslRequest) throws LdapException {
    // First switch to anonymous state
    authenticated.set(false);
    // try to connect, if we aren't already connected.
    connect();
    // If the session has not been establish, or is closed, we get out immediately
    checkSession();
    BindRequest bindRequest = createBindRequest((String) null, null, saslRequest.getSaslMechanism(), saslRequest.getControls());
    // Update the messageId
    int newId = messageId.incrementAndGet();
    bindRequest.setMessageId(newId);
    if (LOG.isDebugEnabled()) {
        LOG.debug(I18n.msg(I18n.MSG_03205_SENDING_REQUEST, bindRequest));
    }
    // Create a future for this Bind operation
    BindFuture bindFuture = new BindFuture(this, newId);
    // Store it in the future Map
    addToFutureMap(newId, bindFuture);
    try {
        BindResponse bindResponse;
        byte[] response;
        ResultCodeEnum result;
        // Creating a map for SASL properties
        Map<String, Object> properties = new HashMap<>();
        // Quality of Protection SASL property
        if (saslRequest.getQualityOfProtection() != null) {
            properties.put(Sasl.QOP, saslRequest.getQualityOfProtection().getValue());
        }
        // Security Strength SASL property
        if (saslRequest.getSecurityStrength() != null) {
            properties.put(Sasl.STRENGTH, saslRequest.getSecurityStrength().getValue());
        }
        // Mutual Authentication SASL property
        if (saslRequest.isMutualAuthentication()) {
            properties.put(Sasl.SERVER_AUTH, "true");
        }
        // Creating a SASL Client
        SaslClient sc = Sasl.createSaslClient(new String[] { bindRequest.getSaslMechanism() }, saslRequest.getAuthorizationId(), "ldap", config.getLdapHost(), properties, new SaslCallbackHandler(saslRequest));
        // for the requested mechanism. We then produce an Exception
        if (sc == null) {
            String message = "Cannot find a SASL factory for the " + bindRequest.getSaslMechanism() + " mechanism";
            LOG.error(message);
            throw new LdapException(message);
        }
        // deal with it immediately.
        if (sc.hasInitialResponse()) {
            byte[] challengeResponse = sc.evaluateChallenge(Strings.EMPTY_BYTES);
            // Stores the challenge's response, and send it to the server
            bindRequest.setCredentials(challengeResponse);
            writeRequest(bindRequest);
            // Get the server's response, blocking
            bindResponse = bindFuture.get(timeout, TimeUnit.MILLISECONDS);
            if (bindResponse == null) {
                // We didn't received anything : this is an error
                if (LOG.isErrorEnabled()) {
                    LOG.error(I18n.err(I18n.ERR_03203_OP_FAILED_TIMEOUT, "Bind"));
                }
                throw new LdapException(TIME_OUT_ERROR);
            }
            result = bindResponse.getLdapResult().getResultCode();
        } else {
            // Copy the bindRequest without setting the credentials
            BindRequest bindRequestCopy = new BindRequestImpl();
            bindRequestCopy.setMessageId(newId);
            bindRequestCopy.setName(bindRequest.getName());
            bindRequestCopy.setSaslMechanism(bindRequest.getSaslMechanism());
            bindRequestCopy.setSimple(bindRequest.isSimple());
            bindRequestCopy.setVersion3(bindRequest.getVersion3());
            bindRequestCopy.addAllControls(bindRequest.getControls().values().toArray(new Control[0]));
            writeRequest(bindRequestCopy);
            bindResponse = bindFuture.get(timeout, TimeUnit.MILLISECONDS);
            if (bindResponse == null) {
                // We didn't received anything : this is an error
                if (LOG.isErrorEnabled()) {
                    LOG.error(I18n.err(I18n.ERR_03203_OP_FAILED_TIMEOUT, "Bind"));
                }
                throw new LdapException(TIME_OUT_ERROR);
            }
            result = bindResponse.getLdapResult().getResultCode();
        }
        while (!sc.isComplete() && ((result == ResultCodeEnum.SASL_BIND_IN_PROGRESS) || (result == ResultCodeEnum.SUCCESS))) {
            response = sc.evaluateChallenge(bindResponse.getServerSaslCreds());
            if (result == ResultCodeEnum.SUCCESS) {
                if (response != null) {
                    throw new LdapException("protocol error");
                }
            } else {
                newId = messageId.incrementAndGet();
                bindRequest.setMessageId(newId);
                bindRequest.setCredentials(response);
                addToFutureMap(newId, bindFuture);
                writeRequest(bindRequest);
                bindResponse = bindFuture.get(timeout, TimeUnit.MILLISECONDS);
                if (bindResponse == null) {
                    // We didn't received anything : this is an error
                    if (LOG.isErrorEnabled()) {
                        LOG.error(I18n.err(I18n.ERR_03203_OP_FAILED_TIMEOUT, "Bind"));
                    }
                    throw new LdapException(TIME_OUT_ERROR);
                }
                result = bindResponse.getLdapResult().getResultCode();
            }
        }
        bindFuture.set(bindResponse);
        return bindFuture;
    } catch (LdapException e) {
        throw e;
    } catch (Exception e) {
        LOG.error(e.getMessage());
        throw new LdapException(e);
    }
}

Example 9 with BindRequestImpl

use of org.apache.directory.api.ldap.model.message.BindRequestImpl in project directory-ldap-api by apache.

the class ApiLdapModelOsgiTest method useBundleClasses.

@Override
protected void useBundleClasses() throws Exception {
    // uses FastDnParser
    new Dn("dc=example,dc=com");
    // uses ComplexDnparser (antlr based)
    new Dn("cn=a+sn=b,dc=example,dc=com");
    new Value("foo");
    new DefaultAttribute("cn");
    new DefaultEntry();
    AttributeUtils.toJndiAttribute(new DefaultAttribute("cn"));
    new BindRequestImpl();
    new EqualityNode<String>("cn", "foo");
    new LdapUrl("ldap://ldap.example.com:10389/dc=example,dc=com?objectclass");
    new ObjectClassDescriptionSchemaParser().parse("( 2.5.6.0 NAME 'top' DESC 'top of the superclass chain' ABSTRACT MUST objectClass )");
    SchemaObject schemaObject = new LdapSyntax("1.2.3");
    new Registries().getGlobalOidRegistry().register(schemaObject);
    new Registries().getLoadedSchemas();
}

Example 10 with BindRequestImpl

use of org.apache.directory.api.ldap.model.message.BindRequestImpl in project directory-ldap-api by apache.

the class Dsmlv2Engine method bind.

/**
 * Binds to the ldap server
 *
 * @param messageId the message Id
 * @throws LdapException If we had an issue while binding
 * @throws EncoderException If we had an issue while encoding the request
 * @throws DecoderException If we had an issue while decoding the request
 * @throws IOException If we had an issue while transmitting the request or re ceiving the response
 */
protected void bind(int messageId) throws LdapException, EncoderException, DecoderException, IOException {
    if ((connection != null) && connection.isAuthenticated()) {
        return;
    }
    if (connection == null) {
        throw new IOException(I18n.err(I18n.ERR_03101_MISSING_CONNECTION_TO));
    }
    BindRequest bindRequest = new BindRequestImpl();
    bindRequest.setSimple(true);
    bindRequest.setCredentials(Strings.getBytesUtf8(password));
    bindRequest.setName(user);
    bindRequest.setVersion3(true);
    bindRequest.setMessageId(messageId);
    BindResponse bindResponse = connection.bind(bindRequest);
    if (bindResponse.getLdapResult().getResultCode() != ResultCodeEnum.SUCCESS) {
        LOG.warn("Error : {}", bindResponse.getLdapResult().getDiagnosticMessage());
    }
}