ACE_WChar_Codeset_Translator Class Reference

Codeset translation routines common to both Output and Input CDR streams. More...

#include <CDR_Stream.h>

List of all members.

Public Member Functions
virtual	~ACE_WChar_Codeset_Translator ()
virtual ACE_CDR::Boolean	read_wchar (ACE_InputCDR &, ACE_CDR::WChar &)=0
virtual ACE_CDR::Boolean	read_wstring (ACE_InputCDR &, ACE_CDR::WChar *&)=0
virtual ACE_CDR::Boolean	read_wchar_array (ACE_InputCDR &, ACE_CDR::WChar *, ACE_CDR::ULong)=0
virtual ACE_CDR::Boolean	write_wchar (ACE_OutputCDR &, ACE_CDR::WChar)=0
virtual ACE_CDR::Boolean	write_wstring (ACE_OutputCDR &, ACE_CDR::ULong, const ACE_CDR::WChar *)=0
virtual ACE_CDR::Boolean	write_wchar_array (ACE_OutputCDR &, const ACE_CDR::WChar *, ACE_CDR::ULong)=0
virtual ACE_CDR::ULong	ncs ()=0
virtual ACE_CDR::ULong	tcs ()=0
Protected Member Functions
ACE_CDR::Boolean	read_1 (ACE_InputCDR &input, ACE_CDR::Octet *x)
ACE_CDR::Boolean	read_2 (ACE_InputCDR &input, ACE_CDR::UShort *x)
ACE_CDR::Boolean	read_4 (ACE_InputCDR &input, ACE_CDR::ULong *x)
ACE_CDR::Boolean	write_1 (ACE_OutputCDR &output, const ACE_CDR::Octet *x)
ACE_CDR::Boolean	write_2 (ACE_OutputCDR &output, const ACE_CDR::UShort *x)
ACE_CDR::Boolean	write_4 (ACE_OutputCDR &output, const ACE_CDR::ULong *x)
ACE_CDR::Boolean	read_array (ACE_InputCDR &input, void *x, size_t size, size_t align, ACE_CDR::ULong length)
ACE_CDR::Boolean	write_array (ACE_OutputCDR &output, const void *x, size_t size, size_t align, ACE_CDR::ULong length)
int	adjust (ACE_OutputCDR &out, size_t size, size_t align, char *&buf)
void	good_bit (ACE_OutputCDR &out, bool bit)
	Used by derived classes to set errors in the CDR stream.
ACE_CDR::Octet	major_version (ACE_InputCDR &input)
	Obtain the CDR Stream's major & minor version values.
ACE_CDR::Octet	minor_version (ACE_InputCDR &input)
ACE_CDR::Octet	major_version (ACE_OutputCDR &output)
ACE_CDR::Octet	minor_version (ACE_OutputCDR &output)

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Detailed Description

Codeset translation routines common to both Output and Input CDR streams.

This class is a base class for defining codeset translation routines to handle the character set translations required by both CDR Input streams and CDR Output streams.

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Constructor & Destructor Documentation

ACE_WChar_Codeset_Translator::~ACE_WChar_Codeset_Translator

(

void

)

[virtual]

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Member Function Documentation

int ACE_WChar_Codeset_Translator::adjust	(	ACE_OutputCDR &	out,
		size_t	size,
		size_t	align,
		char *&	buf
	)			[inline, protected]

Exposes the stream implementation of <adjust>, this is useful in many cases to minimize memory allocations during marshaling. On success buf will contain a contiguous area in the CDR stream that can hold size bytes aligned to <align>. Results

void ACE_WChar_Codeset_Translator::good_bit	(	ACE_OutputCDR &	out,
		bool	bit
	)			[inline, protected]

Used by derived classes to set errors in the CDR stream.

ACE_CDR::Octet ACE_WChar_Codeset_Translator::major_version

(

ACE_OutputCDR &

output

)

[inline, protected]

ACE_CDR::Octet ACE_WChar_Codeset_Translator::major_version

(

ACE_InputCDR &

input

)

[inline, protected]

Obtain the CDR Stream's major & minor version values.

ACE_CDR::Octet ACE_WChar_Codeset_Translator::minor_version

(

ACE_OutputCDR &

output

)

[inline, protected]

ACE_CDR::Octet ACE_WChar_Codeset_Translator::minor_version

(

ACE_InputCDR &

input

)

[inline, protected]

virtual ACE_CDR::ULong ACE_WChar_Codeset_Translator::ncs

(

)

[pure virtual]

ACE_CDR::Boolean ACE_WChar_Codeset_Translator::read_1	(	ACE_InputCDR &	input,
		ACE_CDR::Octet *	x
	)			[inline, protected]

Children have access to low-level routines because they cannot use read_char or something similar (it would recurse).

ACE_CDR::Boolean ACE_WChar_Codeset_Translator::read_2	(	ACE_InputCDR &	input,
		ACE_CDR::UShort *	x
	)			[inline, protected]

ACE_CDR::Boolean ACE_WChar_Codeset_Translator::read_4	(	ACE_InputCDR &	input,
		ACE_CDR::ULong *	x
	)			[inline, protected]

ACE_CDR::Boolean ACE_WChar_Codeset_Translator::read_array	(	ACE_InputCDR &	input,
		void *	x,
		size_t	size,
		size_t	align,
		ACE_CDR::ULong	length
	)			[inline, protected]

Efficiently read length elements of size size each from <input> into <x>; the data must be aligned to <align>.

virtual ACE_CDR::Boolean ACE_WChar_Codeset_Translator::read_wchar	(	ACE_InputCDR &	,
		ACE_CDR::WChar &
	)			[pure virtual]

virtual ACE_CDR::Boolean ACE_WChar_Codeset_Translator::read_wchar_array	(	ACE_InputCDR &	,
		ACE_CDR::WChar *	,
		ACE_CDR::ULong
	)			[pure virtual]

virtual ACE_CDR::Boolean ACE_WChar_Codeset_Translator::read_wstring	(	ACE_InputCDR &	,
		ACE_CDR::WChar *&
	)			[pure virtual]

virtual ACE_CDR::ULong ACE_WChar_Codeset_Translator::tcs

(

)

[pure virtual]

ACE_CDR::Boolean ACE_WChar_Codeset_Translator::write_1	(	ACE_OutputCDR &	output,
		const ACE_CDR::Octet *	x
	)			[inline, protected]

ACE_CDR::Boolean ACE_WChar_Codeset_Translator::write_2	(	ACE_OutputCDR &	output,
		const ACE_CDR::UShort *	x
	)			[inline, protected]

ACE_CDR::Boolean ACE_WChar_Codeset_Translator::write_4	(	ACE_OutputCDR &	output,
		const ACE_CDR::ULong *	x
	)			[inline, protected]

ACE_CDR::Boolean ACE_WChar_Codeset_Translator::write_array	(	ACE_OutputCDR &	output,
		const void *	x,
		size_t	size,
		size_t	align,
		ACE_CDR::ULong	length
	)			[inline, protected]

Efficiently write length elements of size size from <x> into <output>. Before inserting the elements enough padding is added to ensure that the elements will be aligned to <align> in the stream.

virtual ACE_CDR::Boolean ACE_WChar_Codeset_Translator::write_wchar	(	ACE_OutputCDR &	,
		ACE_CDR::WChar
	)			[pure virtual]

virtual ACE_CDR::Boolean ACE_WChar_Codeset_Translator::write_wchar_array	(	ACE_OutputCDR &	,
		const ACE_CDR::WChar *	,
		ACE_CDR::ULong
	)			[pure virtual]

virtual ACE_CDR::Boolean ACE_WChar_Codeset_Translator::write_wstring	(	ACE_OutputCDR &	,
		ACE_CDR::ULong	,
		const ACE_CDR::WChar *
	)			[pure virtual]

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The documentation for this class was generated from the following files:

• CDR_Stream.h
• CDR_Stream.cpp
• CDR_Stream.inl