parser3/src/include/pa_charset.h - diff

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Diff for /parser3/src/include/pa_charset.h between versions 1.28 and 1.38

version 1.28, 2003/12/10 14:17:45	version 1.38, 2008/07/21 07:36:34
Line 1	Line 1
/** @file	/** @file
Parser: Charset connection decl.	Parser: Charset connection decl.

Copyright (c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)	Copyright (c) 2001-2005 ArtLebedev Group (http://www.artlebedev.com)
Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
*/	*/

Line 24 namespace PCRE {	Line 24 namespace PCRE {

#ifdef XML	#ifdef XML
#include "libxml/encoding.h"	#include "libxml/encoding.h"
#include "gdome.h"
#endif	#endif

// defines	// defines
Line 40 namespace PCRE {	Line 39 namespace PCRE {
typedef unsigned char XMLByte;	typedef unsigned char XMLByte;
# endif	# endif

// forwards

class GdomeDOMString_auto_ptr;

// helpers	// helpers

typedef Hash<const String::Body, String::Body> HashStringString;	typedef Hash<const String::Body, String::Body> HashStringString;
Line 57 public:	Line 52 public:
Charset(Request_charsets* charsets, const String::Body ANAME, const String* afile_spec);	Charset(Request_charsets* charsets, const String::Body ANAME, const String* afile_spec);

const String::Body NAME() const { return FNAME; }	const String::Body NAME() const { return FNAME; }
	const char* NAME_CSTR() const { return FNAME_CSTR; }

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

static String::C transcode(const String::C src,	static String::C transcode(const String::C src,
const Charset& source_transcoder,	const Charset& source_charset,
const Charset& dest_transcoder	const Charset& dest_charset);
);

static String& transcode(const String& src,	static String& transcode(const String& src,
const Charset& source_transcoder,	const Charset& source_transcoder,
Line 81 public:	Line 76 public:
const Charset& source_transcoder,	const Charset& source_transcoder,
const Charset& dest_transcoder);	const Charset& dest_transcoder);

	static String::C escape(const String::C src,
	const Charset& source_charset);

	static String::Body escape(const String::Body src,
	const Charset& source_charset);

	static String& escape(const String& src,
	const Charset& source_charset);

	void store_Char(XMLByte*& outPtr, XMLCh src, XMLByte not_found);

#ifdef XML	#ifdef XML
xmlCharEncodingHandler& transcoder(const String::Body NAME);	xmlCharEncodingHandler& transcoder(const String::Body NAME);
#endif	#endif
Line 136 private:	Line 142 private:
void initTranscoder(const String::Body name, const char* name_cstr);	void initTranscoder(const String::Body name, const char* name_cstr);

public:	public:
/// converts GdomeDOMString string to char*
String::C transcode_cstr(GdomeDOMString* s);
/// converts GdomeDOMString string to parser String
const String& transcode(GdomeDOMString* s);
/// converts xmlChar* null-terminated string to char*	/// converts xmlChar* null-terminated string to char*
String::C transcode_cstr(xmlChar* s);	String::C transcode_cstr(const xmlChar* s);
/// converts xmlChar* null-terminated string to parser String	/// converts xmlChar* null-terminated string to parser String
const String& transcode(xmlChar* s);	const String& transcode(const xmlChar* s);

/** converts sized char* to xmlChar*	/** converts sized char* to xmlChar*
@returns xmlChar* WHICH CALLER SHOULD FREE	@returns xmlChar* WHICH CALLER SHOULD FREE
*/	*/
xmlChar* transcode_buf2xchar(const char* buf, size_t buf_size);	xmlChar* transcode_buf2xchar(const char* buf, size_t buf_size);
/// converts char* to GdomeDOMString	/// converts parser String to xmlChar*
GdomeDOMString_auto_ptr transcode_buf2dom(const char* buf, size_t buf_size);	xmlChar* transcode(const String& s);
/// converts parser String to GdomeDOMString	/// converts parser String::Body to xmlChar*
GdomeDOMString_auto_ptr transcode(const String& s);	xmlChar* transcode(const String::Body s);
/// converts parser String::Body to GdomeDOMString
GdomeDOMString_auto_ptr transcode(const String::Body s);

private:	private:

Line 172 extern Charset::UTF8CaseTable UTF8CaseTo	Line 172 extern Charset::UTF8CaseTable UTF8CaseTo
void change_case_UTF8(const XMLByte* srcData, size_t srcLen,	void change_case_UTF8(const XMLByte* srcData, size_t srcLen,
XMLByte* toFill, size_t toFillLen,	XMLByte* toFill, size_t toFillLen,
const Charset::UTF8CaseTable& table);	const Charset::UTF8CaseTable& table);
	size_t getUTF8BytePos(const XMLByte* srcBegin, const XMLByte* srcEnd, size_t charPos/position in characters/);
	size_t getUTF8CharPos(const XMLByte* srcBegin, const XMLByte* srcEnd, size_t bytePos/position in bytes/);
#ifdef XML	size_t lengthUTF8(const XMLByte* srcBegin, const XMLByte* srcEnd);
/// Auto-object used to track GdomeDOMString usage
class GdomeDOMString_auto_ptr {
GdomeDOMString* fstring;
public:
/// frees astring afterwards!!!
explicit GdomeDOMString_auto_ptr(xmlChar* astring) : fstring(gdome_str_mkref_xml(astring)) {}
explicit GdomeDOMString_auto_ptr(GdomeDOMString* astring=0) : fstring(astring) {
// not ref-ing, owning
}
~GdomeDOMString_auto_ptr() {
if(fstring)
gdome_str_unref(fstring);
}
/* GdomeDOMString* get() {
return fstring;
}*/
GdomeDOMString* use() {
if(fstring)
gdome_str_ref(fstring);
return fstring;
}
GdomeDOMString* operator->() {
return fstring;
}
/* GdomeDOMString& operator*() {
return* fstring;
}*/

// copying
GdomeDOMString_auto_ptr(const GdomeDOMString_auto_ptr& src) : fstring(src.fstring) {
gdome_str_ref(fstring);
}
GdomeDOMString_auto_ptr& operator =(const GdomeDOMString_auto_ptr& src) {
if(this == &src)
return* this;

if(fstring)
gdome_str_unref(fstring);
fstring=src.fstring;
if(fstring)
gdome_str_ref(fstring);

return* this;
}
};
#endif

#endif	#endif

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Removed from v.1.28
changed lines
	Added in v.1.38