/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 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
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* 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.
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* not be used to endorse or promote products derived from this
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* 5. Products derived from this software may not be called "Apache",
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*
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* 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
* .
*/
#ifndef CYGWINTRANSSERVICE_HPP
#define CYGWINTRANSSERVICE_HPP
#include
#include
#include
XERCES_CPP_NAMESPACE_BEGIN
class CPMapEntry;
//---------------------------------------------------------------------------
//
// class CygwinTransService
//
//---------------------------------------------------------------------------
class XMLUTIL_EXPORT CygwinTransService : public XMLTransService
{
public :
// -----------------------------------------------------------------------
// Constructors and Destructor
// -----------------------------------------------------------------------
CygwinTransService();
virtual ~CygwinTransService();
// -----------------------------------------------------------------------
// Implementation of the virtual transcoding service API
// -----------------------------------------------------------------------
virtual int compareIString
(
const XMLCh* const comp1
, const XMLCh* const comp2
);
virtual int compareNIString
(
const XMLCh* const comp1
, const XMLCh* const comp2
, const unsigned int maxChars
);
virtual const XMLCh* getId() const;
virtual bool isSpace(const XMLCh toCheck) const;
virtual XMLLCPTranscoder* makeNewLCPTranscoder();
virtual bool supportsSrcOfs() const;
virtual void upperCase(XMLCh* const toUpperCase) const;
virtual void lowerCase(XMLCh* const toLowerCase) const;
protected :
// -----------------------------------------------------------------------
// Protected virtual methods, implemented in CygwinTransService.cpp
// -----------------------------------------------------------------------
virtual XMLTranscoder* makeNewXMLTranscoder
(
const XMLCh* const encodingName
, XMLTransService::Codes& resValue
, const unsigned int blockSize
, MemoryManager* const manager
);
virtual int auxCompareString
(
const XMLCh* const comp1
, const XMLCh* const comp2
, signed long maxChars
, const bool ignoreCase
);
private :
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
CygwinTransService(const CygwinTransService&);
CygwinTransService& operator=(const CygwinTransService&);
// This is a hash table of entries which map encoding names to their
// Windows specific code pages. The code page allows us to create
// transcoders for those encodings. The encoding names come from XML
// files.
//
// This map is shared unsynchronized among all threads of the process,
// which is cool since it will be read only once its initialized.
static bool isAlias(const HKEY encodingKey
, char* const aliasBuf = 0
, const unsigned int nameBufSz = 0);
RefHashTableOf *fCPMap;
};
//---------------------------------------------------------------------------
//
// class CygwinTranscoder
//
//---------------------------------------------------------------------------
class XMLUTIL_EXPORT CygwinTranscoder : public XMLTranscoder
{
public :
// -----------------------------------------------------------------------
// Constructors and Destructor
// -----------------------------------------------------------------------
CygwinTranscoder
(
const XMLCh* const encodingName
, const unsigned int winCP
, const unsigned int ieCP
, const unsigned int blockSize
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
~CygwinTranscoder();
// -----------------------------------------------------------------------
// Implementation of the virtual transcoder interface
// -----------------------------------------------------------------------
virtual unsigned int transcodeFrom
(
const XMLByte* const srcData
, const unsigned int srcCount
, XMLCh* const toFill
, const unsigned int maxChars
, unsigned int& bytesEaten
, unsigned char* const charSizes
);
virtual unsigned int transcodeTo
(
const XMLCh* const srcData
, const unsigned int srcCount
, XMLByte* const toFill
, const unsigned int maxBytes
, unsigned int& charsEaten
, const UnRepOpts options
);
virtual bool canTranscodeTo
(
const unsigned int toCheck
) const;
private :
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
CygwinTranscoder(const CygwinTranscoder&);
CygwinTranscoder& operator=(const CygwinTranscoder&);
// -----------------------------------------------------------------------
// Private data members
//
// fIECP
// This is the internet explorer code page for this encoding.
//
// fWinCP
// This is the windows code page for this encoding.
// -----------------------------------------------------------------------
unsigned int fIECP;
unsigned int fWinCP;
};
//---------------------------------------------------------------------------
//
// class CygwinLCPTranscoder
//
//---------------------------------------------------------------------------
class XMLUTIL_EXPORT CygwinLCPTranscoder : public XMLLCPTranscoder
{
public :
// -----------------------------------------------------------------------
// Constructors and Destructor
// -----------------------------------------------------------------------
CygwinLCPTranscoder();
~CygwinLCPTranscoder();
// -----------------------------------------------------------------------
// Implementation of the virtual transcoder interface
// -----------------------------------------------------------------------
virtual unsigned int calcRequiredSize(const char* const srcText
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
virtual unsigned int calcRequiredSize(const XMLCh* const srcText
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
virtual char* transcode(const XMLCh* const toTranscode);
virtual char* transcode(const XMLCh* const toTranscode,
MemoryManager* const manager);
virtual XMLCh* transcode(const char* const toTranscode);
virtual XMLCh* transcode(const char* const toTranscode,
MemoryManager* const manager);
virtual bool transcode
(
const char* const toTranscode
, XMLCh* const toFill
, const unsigned int maxChars
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
);
virtual bool transcode
(
const XMLCh* const toTranscode
, char* const toFill
, const unsigned int maxChars
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
);
private :
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
CygwinLCPTranscoder(const CygwinLCPTranscoder&);
CygwinLCPTranscoder& operator=(const CygwinLCPTranscoder&);
};
XERCES_CPP_NAMESPACE_END
#endif