LibWWWNetAccessor.hpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2000 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 1999, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /**
- * $Log: LibWWWNetAccessor.hpp,v $
- * Revision 1.3 2003/03/07 18:15:50 tng
- * Return a reference instead of void for operator=
- *
- * Revision 1.2 2002/11/04 15:11:39 tng
- * C++ Namespace Support.
- *
- * Revision 1.1.1.1 2002/02/01 22:22:23 peiyongz
- * sane_include
- *
- * Revision 1.2 2001/03/02 14:39:27 tng
- * Enabling libWWW NetAccessor support under UNIX. Tested with latest tarball of libWWW
- * (w3c-libwww-5.3.2) under RedHat Linux 6.1. Added by Martin Kalen.
- *
- * There is one MAJOR problem with the use of libwww and the patches
- * below, which someone with knowledge of libwww filters etc. might want
- * to look into. Default behavior for content-type text/xml is to consume
- * all xml data before it reaches the simple HTML presenter. Hence, only
- * files with content-type text/html will actually reach the xerces-c
- * library. If you have a *.xml file on the webbserver, processing of the
- * file will throw an exception stating "The main XML document cannot be
- * empty" (correct in a xerces point of view since if you enable debug
- * build you will see that libwww "eats" all text/xml).
- *
- * See "Diffs for enabling libWWW NetAccessor support under UNIX" posted in March 1, 2001
- * in the xerces-c-dev mailing list for further information.
- *
- * Revision 1.1 2000/02/17 22:06:19 rahulj
- * Moved the four LibWWW files to its own sub-directory in the
- * NetAccessor directory.
- *
- *
- * Revision 1.1 2000/01/15 01:08:04 rahulj
- * Added support for HTTP to the parser.
- * Error handling is not very good. Also cannot guarantee that
- * there are no memory leaks.
- * Only tested under NT 4.0 SP 5 using libWWW 5.2.8.
- *
- */
- #if !defined(LIBWWWNETACCESSOR_HPP)
- #define LIBWWWNETACCESSOR_HPP
- #include <xercesc/util/XercesDefs.hpp>
- #include <xercesc/util/XMLURL.hpp>
- #include <xercesc/util/BinInputStream.hpp>
- #include <xercesc/util/XMLNetAccessor.hpp>
- XERCES_CPP_NAMESPACE_BEGIN
- //
- // This class is the wrapper for the libWWW library which provides
- // support for HTTP and other network protocols, so that URL's using
- // these protocols can be used in system id's in the XML decl clauses.
- //
- class XMLUTIL_EXPORT LibWWWNetAccessor : public XMLNetAccessor
- {
- public :
- LibWWWNetAccessor();
- ~LibWWWNetAccessor();
- BinInputStream* makeNew(const XMLURL& urlSource);
- const XMLCh* getId() const;
- private :
- static const XMLCh fgMyName[];
- LibWWWNetAccessor(const LibWWWNetAccessor&);
- LibWWWNetAccessor& operator=(const LibWWWNetAccessor&);
- }; // LibWWWNetAccessor
- inline const XMLCh* LibWWWNetAccessor::getId() const
- {
- return fgMyName;
- }
- XERCES_CPP_NAMESPACE_END
- #endif // LIBWWWNETACCESSOR_HPP