XSECProvider.hpp

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/*
 * Copyright 2002-2005 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * XSEC
 *
 * XSECProvider.hpp := Main interface class that applications use to
 *                     get access to Signature and Encryption functions.
 *
 * $Id: XSECProvider.hpp,v 1.14 2005/02/03 13:26:30 milan Exp $
 *
 */
#ifndef XSECPROVIDER_INCLUDE
#define XSECPROVIDER_INCLUDE

#include <xsec/utils/XSECPlatformUtils.hpp>
#include <xsec/dsig/DSIGSignature.hpp>
#include <xsec/xenc/XENCCipher.hpp>
#include <xsec/xkms/XKMSMessageFactory.hpp>

#include <xercesc/util/Mutexes.hpp>

#include <vector>

class DSIG_EXPORT XSECProvider {

#if defined(XALAN_NO_NAMESPACES)
    typedef vector<DSIGSignature *>         SignatureListVectorType;
#else
    typedef std::vector<DSIGSignature *>    SignatureListVectorType;
#endif

#if defined(XALAN_NO_NAMESPACES)
    typedef vector<XENCCipher *>            CipherListVectorType;
#else
    typedef std::vector<XENCCipher *>       CipherListVectorType;
#endif

public:

    
    XSECProvider();
    ~XSECProvider();


    
    DSIGSignature * newSignatureFromDOM(
        XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *doc, 
        XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *sigNode
    );

    DSIGSignature * newSignatureFromDOM(XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *doc);

    DSIGSignature * newSignature(void);

    void releaseSignature(DSIGSignature * toRelease);



    XENCCipher * newCipher(XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument * doc);

    void releaseCipher(XENCCipher * toRelease);



    XKMSMessageFactory * getXKMSMessageFactory(void);


    void setDefaultURIResolver(XSECURIResolver * resolver);


private:

    // Copy constructor is disabled
    XSECProvider(const XSECProvider &);
    XSECProvider * operator = (const XSECProvider &);

    // Internal functions

    void setup(DSIGSignature *sig);
    void setup(XENCCipher *cipher);

    SignatureListVectorType                     m_activeSignatures;
    CipherListVectorType                        m_activeCiphers;

    XKMSMessageFactory                          * mp_xkmsMessageFactory;

    XSECURIResolver                             * mp_URIResolver;
    XERCES_CPP_NAMESPACE_QUALIFIER XMLMutex     m_providerMutex;
};

#endif /* XSECPROVIDER_INCLUDE */

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