[188] | 1 | /*
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| 2 | * The Apache Software License, Version 1.1
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| 3 | *
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| 4 | * Copyright (c) 1999-2002 The Apache Software Foundation. All rights
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| 5 | * reserved.
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| 6 | *
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| 7 | * Redistribution and use in source and binary forms, with or without
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| 8 | * modification, are permitted provided that the following conditions
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| 9 | * are met:
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| 10 | *
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| 11 | * 1. Redistributions of source code must retain the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer.
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| 13 | *
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| 14 | * 2. Redistributions in binary form must reproduce the above copyright
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| 15 | * notice, this list of conditions and the following disclaimer in
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| 16 | * the documentation and/or other materials provided with the
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| 17 | * distribution.
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| 18 | *
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| 19 | * 3. The end-user documentation included with the redistribution,
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| 20 | * if any, must include the following acknowledgment:
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| 21 | * "This product includes software developed by the
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| 22 | * Apache Software Foundation (http://www.apache.org/)."
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| 23 | * Alternately, this acknowledgment may appear in the software itself,
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| 24 | * if and wherever such third-party acknowledgments normally appear.
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| 25 | *
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| 26 | * 4. The names "Xerces" and "Apache Software Foundation" must
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| 27 | * not be used to endorse or promote products derived from this
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| 28 | * software without prior written permission. For written
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| 29 | * permission, please contact apache\@apache.org.
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| 30 | *
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| 31 | * 5. Products derived from this software may not be called "Apache",
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| 32 | * nor may "Apache" appear in their name, without prior written
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| 33 | * permission of the Apache Software Foundation.
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| 34 | *
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| 35 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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| 36 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 37 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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| 38 | * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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| 39 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 40 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 41 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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| 42 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 43 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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| 44 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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| 45 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 46 | * SUCH DAMAGE.
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| 47 | * ====================================================================
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| 48 | *
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| 49 | * This software consists of voluntary contributions made by many
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| 50 | * individuals on behalf of the Apache Software Foundation, and was
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| 51 | * originally based on software copyright (c) 1999, International
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| 52 | * Business Machines, Inc., http://www.ibm.com . For more information
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| 53 | * on the Apache Software Foundation, please see
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| 54 | * <http://www.apache.org/>.
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| 55 | */
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| 56 |
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| 57 |
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| 58 | #ifndef CYGWINTRANSSERVICE_HPP
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| 59 | #define CYGWINTRANSSERVICE_HPP
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| 60 |
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| 61 | #include <xercesc/util/TransService.hpp>
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| 62 | #include <xercesc/util/RefHashTableOf.hpp>
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| 63 | #include <windows.h>
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| 64 |
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| 65 | XERCES_CPP_NAMESPACE_BEGIN
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| 66 |
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| 67 | class CPMapEntry;
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| 68 |
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| 69 |
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| 70 |
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| 71 | //---------------------------------------------------------------------------
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| 72 | //
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| 73 | // class CygwinTransService
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| 74 | //
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| 75 | //---------------------------------------------------------------------------
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| 76 | class XMLUTIL_EXPORT CygwinTransService : public XMLTransService
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| 77 | {
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| 78 | public :
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| 79 | // -----------------------------------------------------------------------
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| 80 | // Constructors and Destructor
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| 81 | // -----------------------------------------------------------------------
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| 82 | CygwinTransService();
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| 83 | virtual ~CygwinTransService();
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| 84 |
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| 85 |
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| 86 | // -----------------------------------------------------------------------
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| 87 | // Implementation of the virtual transcoding service API
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| 88 | // -----------------------------------------------------------------------
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| 89 | virtual int compareIString
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| 90 | (
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| 91 | const XMLCh* const comp1
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| 92 | , const XMLCh* const comp2
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| 93 | );
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| 94 |
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| 95 | virtual int compareNIString
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| 96 | (
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| 97 | const XMLCh* const comp1
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| 98 | , const XMLCh* const comp2
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| 99 | , const unsigned int maxChars
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| 100 | );
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| 101 |
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| 102 | virtual const XMLCh* getId() const;
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| 103 |
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| 104 | virtual bool isSpace(const XMLCh toCheck) const;
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| 105 |
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| 106 | virtual XMLLCPTranscoder* makeNewLCPTranscoder();
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| 107 |
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| 108 | virtual bool supportsSrcOfs() const;
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| 109 |
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| 110 | virtual void upperCase(XMLCh* const toUpperCase) const;
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| 111 | virtual void lowerCase(XMLCh* const toLowerCase) const;
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| 112 |
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| 113 |
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| 114 | protected :
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| 115 | // -----------------------------------------------------------------------
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| 116 | // Protected virtual methods, implemented in CygwinTransService.cpp
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| 117 | // -----------------------------------------------------------------------
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| 118 | virtual XMLTranscoder* makeNewXMLTranscoder
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| 119 | (
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| 120 | const XMLCh* const encodingName
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| 121 | , XMLTransService::Codes& resValue
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| 122 | , const unsigned int blockSize
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| 123 | , MemoryManager* const manager
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| 124 | );
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| 125 |
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| 126 | virtual int auxCompareString
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| 127 | (
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| 128 | const XMLCh* const comp1
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| 129 | , const XMLCh* const comp2
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| 130 | , signed long maxChars
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| 131 | , const bool ignoreCase
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| 132 | );
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| 133 |
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| 134 | private :
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| 135 | // -----------------------------------------------------------------------
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| 136 | // Unimplemented constructors and operators
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| 137 | // -----------------------------------------------------------------------
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| 138 | CygwinTransService(const CygwinTransService&);
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| 139 | CygwinTransService& operator=(const CygwinTransService&);
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| 140 |
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| 141 | // This is a hash table of entries which map encoding names to their
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| 142 | // Windows specific code pages. The code page allows us to create
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| 143 | // transcoders for those encodings. The encoding names come from XML
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| 144 | // files.
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| 145 | //
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| 146 | // This map is shared unsynchronized among all threads of the process,
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| 147 | // which is cool since it will be read only once its initialized.
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| 148 |
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| 149 |
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| 150 |
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| 151 | static bool isAlias(const HKEY encodingKey
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| 152 | , char* const aliasBuf = 0
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| 153 | , const unsigned int nameBufSz = 0);
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| 154 |
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| 155 |
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| 156 | RefHashTableOf<CPMapEntry> *fCPMap;
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| 157 | };
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| 158 |
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| 159 |
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| 160 |
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| 161 |
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| 162 |
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| 163 |
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| 164 |
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| 165 | //---------------------------------------------------------------------------
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| 166 | //
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| 167 | // class CygwinTranscoder
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| 168 | //
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| 169 | //---------------------------------------------------------------------------
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| 170 |
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| 171 | class XMLUTIL_EXPORT CygwinTranscoder : public XMLTranscoder
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| 172 | {
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| 173 | public :
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| 174 | // -----------------------------------------------------------------------
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| 175 | // Constructors and Destructor
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| 176 | // -----------------------------------------------------------------------
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| 177 | CygwinTranscoder
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| 178 | (
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| 179 | const XMLCh* const encodingName
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| 180 | , const unsigned int winCP
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| 181 | , const unsigned int ieCP
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| 182 | , const unsigned int blockSize
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| 183 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
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| 184 | ~CygwinTranscoder();
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| 185 |
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| 186 |
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| 187 | // -----------------------------------------------------------------------
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| 188 | // Implementation of the virtual transcoder interface
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| 189 | // -----------------------------------------------------------------------
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| 190 | virtual unsigned int transcodeFrom
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| 191 | (
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| 192 | const XMLByte* const srcData
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| 193 | , const unsigned int srcCount
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| 194 | , XMLCh* const toFill
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| 195 | , const unsigned int maxChars
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| 196 | , unsigned int& bytesEaten
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| 197 | , unsigned char* const charSizes
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| 198 | );
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| 199 |
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| 200 | virtual unsigned int transcodeTo
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| 201 | (
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| 202 | const XMLCh* const srcData
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| 203 | , const unsigned int srcCount
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| 204 | , XMLByte* const toFill
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| 205 | , const unsigned int maxBytes
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| 206 | , unsigned int& charsEaten
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| 207 | , const UnRepOpts options
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| 208 | );
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| 209 |
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| 210 | virtual bool canTranscodeTo
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| 211 | (
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| 212 | const unsigned int toCheck
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| 213 | ) const;
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| 214 |
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| 215 |
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| 216 | private :
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| 217 | // -----------------------------------------------------------------------
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| 218 | // Unimplemented constructors and operators
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| 219 | // -----------------------------------------------------------------------
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| 220 | CygwinTranscoder(const CygwinTranscoder&);
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| 221 | CygwinTranscoder& operator=(const CygwinTranscoder&);
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| 222 |
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| 223 |
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| 224 | // -----------------------------------------------------------------------
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| 225 | // Private data members
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| 226 | //
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| 227 | // fIECP
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| 228 | // This is the internet explorer code page for this encoding.
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| 229 | //
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| 230 | // fWinCP
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| 231 | // This is the windows code page for this encoding.
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| 232 | // -----------------------------------------------------------------------
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| 233 | unsigned int fIECP;
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| 234 | unsigned int fWinCP;
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| 235 | };
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| 236 |
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| 237 |
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| 238 |
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| 239 |
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| 240 |
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| 241 | //---------------------------------------------------------------------------
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| 242 | //
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| 243 | // class CygwinLCPTranscoder
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| 244 | //
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| 245 | //---------------------------------------------------------------------------
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| 246 | class XMLUTIL_EXPORT CygwinLCPTranscoder : public XMLLCPTranscoder
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| 247 | {
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| 248 | public :
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| 249 | // -----------------------------------------------------------------------
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| 250 | // Constructors and Destructor
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| 251 | // -----------------------------------------------------------------------
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| 252 | CygwinLCPTranscoder();
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| 253 | ~CygwinLCPTranscoder();
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| 254 |
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| 255 |
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| 256 | // -----------------------------------------------------------------------
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| 257 | // Implementation of the virtual transcoder interface
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| 258 | // -----------------------------------------------------------------------
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| 259 | virtual unsigned int calcRequiredSize(const char* const srcText
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| 260 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
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| 261 |
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| 262 | virtual unsigned int calcRequiredSize(const XMLCh* const srcText
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| 263 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
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| 264 |
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| 265 | virtual char* transcode(const XMLCh* const toTranscode);
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| 266 | virtual char* transcode(const XMLCh* const toTranscode,
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| 267 | MemoryManager* const manager);
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| 268 |
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| 269 | virtual XMLCh* transcode(const char* const toTranscode);
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| 270 | virtual XMLCh* transcode(const char* const toTranscode,
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| 271 | MemoryManager* const manager);
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| 272 |
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| 273 | virtual bool transcode
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| 274 | (
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| 275 | const char* const toTranscode
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| 276 | , XMLCh* const toFill
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| 277 | , const unsigned int maxChars
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| 278 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
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| 279 | );
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| 280 |
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| 281 | virtual bool transcode
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| 282 | (
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| 283 | const XMLCh* const toTranscode
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| 284 | , char* const toFill
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| 285 | , const unsigned int maxChars
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| 286 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
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| 287 | );
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| 288 |
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| 289 |
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| 290 | private :
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| 291 | // -----------------------------------------------------------------------
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| 292 | // Unimplemented constructors and operators
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| 293 | // -----------------------------------------------------------------------
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| 294 | CygwinLCPTranscoder(const CygwinLCPTranscoder&);
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| 295 | CygwinLCPTranscoder& operator=(const CygwinLCPTranscoder&);
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| 296 | };
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| 297 |
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| 298 | XERCES_CPP_NAMESPACE_END
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| 299 |
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| 300 | #endif
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