parser3/src/include/pa_charset.h - diff

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Diff for /parser3/src/include/pa_charset.h between versions 1.8 and 1.20.2.5

version 1.8, 2002/01/14 17:48:56	version 1.20.2.5, 2003/01/28 11:46:44
Line 1	Line 1
/** @file	/** @file
Parser: Charset connection decl.	Parser: Charset connection decl.

Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)	Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com)
Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)

$Id$
*/	*/

#ifndef PA_CHARSET_H	#ifndef PA_CHARSET_H
#define PA_CHARSET_H	#define PA_CHARSET_H

	static const char* IDENT_CHARSET_H="$Date$";

#include "pa_pool.h"	#include "pa_pool.h"
#include "pa_exception.h"	#include "pa_exception.h"
#include "pa_common.h"	#include "pa_common.h"
Line 26 namespace PCRE {	Line 26 namespace PCRE {

// defines	// defines

#ifdef XML
/*# include <util/XercesDefs.hpp>
# include <util/TransService.hpp>
# define Charset_TransRec XMLTransService::TransRec
*/

# ifndef XMLCh
# define XMLCh unsigned int
# endif
# ifndef XMLByte
# define XMLByte unsigned char
# endif

struct Charset_TransRec {
XMLCh intCh;
XMLByte extCh;
};

#else
# ifndef XMLCh	# ifndef XMLCh
# define XMLCh unsigned int	typedef unsigned int XMLCh;
# endif	# endif
# ifndef XMLByte	# ifndef XMLByte
# define XMLByte unsigned char	typedef unsigned char XMLByte;
# endif	# endif

struct Charset_TransRec {	struct Charset_TransRec {
XMLCh intCh;	XMLCh intCh;
XMLByte extCh;	XMLByte extCh;
};	};
#endif

/** charset holds name & transcode tables	/** charset holds name & transcode tables
registers Xerces transcoders	registers libxml transcoders
*/	*/
class Charset : public Pooled {	class Charset: public PA_Object {
	Pool pool_for_load;
public:	public:

Charset(Pool& apool, const String& aname, const String *request_file_spec);	Charset(ConstStringPtr aname, ConstStringPtr afile_spec);
Charset::~Charset();	override Charset::~Charset();

const String& name() const { return fname; }	ConstStringPtr name() const { return fname; }

bool isUTF8() const { return fisUTF8; }	bool isUTF8() const { return fisUTF8; }

static void transcode(Pool& pool,	static void transcode(Pool& pool,
const Charset& source_transcoder, const void *source_body, size_t source_content_length,	const Charset& source_transcoder, const void *source_body, size_t source_content_length,
const Charset& dest_transcoder, const void *& dest_body, size_t& dest_content_length	const Charset& dest_transcoder, const void *& dest_body, size_t& dest_content_length
);	);

	#ifdef XML
	xmlCharEncodingHandler transcoder(const String source);
	#endif

public:	public:

unsigned char pcre_tables[tables_length];	unsigned char pcre_tables[tables_length];

private:	private:

void loadDefinition(const String& request_file_spec);	void load_definition(ConstStringPtr afile_spec);
void sort_ToTable();	void sort_ToTable();

void transcodeToUTF8(Pool& pool,	void transcodeToUTF8(Pool& pool,
Line 91 private:	Line 76 private:
void transcodeFromUTF8(Pool& pool,	void transcodeFromUTF8(Pool& pool,
const void *source_body, size_t source_content_length,	const void *source_body, size_t source_content_length,
const void *& dest_body, size_t& dest_content_length) const;	const void *& dest_body, size_t& dest_content_length) const;

void transcodeToCharset(Pool& pool,	void transcodeToCharset(Pool& pool,
const Charset& dest_transcoder,	const Charset& dest_transcoder,
const void *source_body, size_t source_content_length,	const void *source_body, size_t source_content_length,
Line 106 public:	Line 92 public:

private:	private:

const String& fname;	ConstStringPtr fname;
	CharPtr fname_cstr;
bool fisUTF8;	bool fisUTF8;
Tables tables;	Tables tables;

Line 115 private:	Line 102 private:
private:	private:
void addEncoding(char *name_cstr);	void addEncoding(char *name_cstr);
void initTranscoder(const String source, const char name_cstr);	void initTranscoder(const String source, const char name_cstr);

public:	public:
/// converts GdomeDOMString string to char *	/// converts GdomeDOMString string to char *
const char transcode_cstr(GdomeDOMString s);	const char transcode_cstr(GdomeDOMString s);
/// converts GdomeDOMString string to parser String	/// converts GdomeDOMString string to parser String
String& transcode(GdomeDOMString *s);	String& transcode(GdomeDOMString *s
	#ifndef NO_STRING_ORIGIN
	, const String *origin
	#endif
	);
/// converts xmlChar* null-terminated string to char *	/// converts xmlChar* null-terminated string to char *
const char transcode_cstr(xmlChar s);	const char transcode_cstr(xmlChar s);
/// converts xmlChar* null-terminated string to parser String	/// converts xmlChar* null-terminated string to parser String
String& transcode(xmlChar *s);	String& transcode(xmlChar *s
	#ifndef NO_STRING_ORIGIN
	, const String *origin
	#endif
	);
	/** converts sized char * to xmlChar*
	@returns xmlChar * which caller should free
	*/
	xmlChar transcode_buf2xchar(const char buf, size_t buf_size);
/// converts char * to GdomeDOMString	/// converts char * to GdomeDOMString
GdomeDOMString_auto_ptr transcode_buf(const char *buf, size_t buf_size);	GdomeDOMString_auto_ptr transcode_buf2dom(const char *buf, size_t buf_size);
/// converts parser String to GdomeDOMString	/// converts parser String to GdomeDOMString
GdomeDOMString_auto_ptr transcode(const String& s);	GdomeDOMString_auto_ptr transcode(const String& s);

private:	private:

xmlCharEncodingHandler *transcoder;	xmlCharEncodingHandler *ftranscoder;

#endif	#endif

};	};

	DECLARE_OBJECT_PTR(Charset)

	extern CharsetPtr UTF8_charset;


	#ifdef XML
/// Auto-object used to track GdomeDOMString usage	/// Auto-object used to track GdomeDOMString usage
class GdomeDOMString_auto_ptr {	class GdomeDOMString_auto_ptr {
GdomeDOMString *fstring;	GdomeDOMString *fstring;
Line 174 public:	Line 179 public:
return *this;	return *this;
}	}
};	};
	#endif

#endif	#endif

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Removed from v.1.8
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	Added in v.1.20.2.5