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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
*
* XSECURIResolverGenericWin32 := A URI Resolver that will work "out of
* the box" with UNIX. Re-implements
* much Xerces code, but allows us to
* handle HTTP redirects as is required by
* the DSIG Standard
*
* Author(s): Berin Lautenbach
*
* $Id: XSECURIResolverGenericUnix.hpp 351214 2005-02-03 13:58:14Z milan $
*
* $Log$
* Revision 1.5 2005/02/03 13:55:08 milan
* Apache licence fix.
*
* Revision 1.4 2004/02/08 10:50:22 blautenb
* Update to Apache 2.0 license
*
* Revision 1.3 2003/09/11 11:29:12 blautenb
* Fix Xerces namespace usage in *NIX build
*
* Revision 1.2 2003/07/05 10:30:38 blautenb
* Copyright update
*
* Revision 1.1 2003/02/12 11:21:04 blautenb
* UNIX generic URI resolver
*
*
*/
#ifndef XSECURIRESOLVERGENERICUNIX_INCLUDE
#define XSECURIRESOLVERGENERICUNIX_INCLUDE
#include <xsec/framework/XSECDefs.hpp>
#include <xsec/framework/XSECURIResolver.hpp>
#include <xercesc/util/XMLString.hpp>
/**
* @ingroup pubsig
*/
/*\@{*/
/**
* @brief Generic UNIX URI Resolver.
*
* The XML Digital Signature standard makes heavy use of URIs to
* identify information to be referenced and signed.
*
* This class implements the XSECURIResolver for UNIX, re-using
* much of the Xerces code.
*
* @todo Implement a "pluggable" URI resolver that allows developers
* to plug in different classes for different schemes
*/
class DSIG_EXPORT XSECURIResolverGenericUnix : public XSECURIResolver {
public:
/** @name Constructors and Destructors */
//@{
XSECURIResolverGenericUnix();
virtual ~XSECURIResolverGenericUnix();
//@}
/** @name Interface Methods */
//@{
/**
* \brief Create a BYTE_STREAM from a URI.
*
* The resolver is required to take the input URI and
* dereference it to an actual stream of octets.
*
* The octets are provided back to the library using
* the Xerces BinInputStream class.
*
* @note The returned stream is "owned" by the caller, which
* will delete it when processing is complete.
* @param uri The string containing the URI to be de-referenced.
* @returns The octet stream corresponding to the URI.
*/
virtual XERCES_CPP_NAMESPACE_QUALIFIER BinInputStream *
resolveURI(const XMLCh * uri);
/**
* \brief Clone the resolver to be installed in a new object.
*
* When URIResolvers are passed into signatures and other
* objects, they are cloned and control of the original object
* is left with the caller.
*
*/
virtual XSECURIResolver * clone(void);
//@}
/** @name Class specific functions */
//@{
/**
* \brief Set the base URI for relative URIs.
*
*/
void setBaseURI(const XMLCh * uri);
//@}
private:
XMLCh * mp_baseURI;
};
#endif /* XSECURIRESOLVERGENERICUNIX_INCLUDE */
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