Codeset translation routines common to both Output and Input CDR streams. More...
#include <CDR_Stream.h>
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.
Translators are reference counted. This allows for stateful as well as stateless translators. Stateless translators will be allocated once whereas CDR Streams own their own copy of a stateful translator.
Definition at line 1085 of file CDR_Stream.h.
ACE_Char_Codeset_Translator::~ACE_Char_Codeset_Translator | ( | void | ) | [virtual] |
Definition at line 2001 of file CDR_Stream.cpp.
{ }
int ACE_Char_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
Definition at line 1586 of file CDR_Stream.inl.
void ACE_Char_Codeset_Translator::good_bit | ( | ACE_OutputCDR & | out, | |
bool | bit | |||
) | [inline, protected] |
Used by derived classes to set errors in the CDR stream.
Definition at line 1595 of file CDR_Stream.inl.
{ out.good_bit_ = bit; }
ACE_CDR::Octet ACE_Char_Codeset_Translator::major_version | ( | ACE_OutputCDR & | output | ) | [inline, protected] |
Definition at line 1613 of file CDR_Stream.inl.
{ return output.major_version_; }
ACE_CDR::Octet ACE_Char_Codeset_Translator::major_version | ( | ACE_InputCDR & | input | ) | [inline, protected] |
Obtain the CDR Stream's major & minor version values.
Definition at line 1601 of file CDR_Stream.inl.
{ return input.major_version_; }
ACE_CDR::Octet ACE_Char_Codeset_Translator::minor_version | ( | ACE_InputCDR & | input | ) | [inline, protected] |
Definition at line 1607 of file CDR_Stream.inl.
{ return input.minor_version_; }
ACE_CDR::Octet ACE_Char_Codeset_Translator::minor_version | ( | ACE_OutputCDR & | output | ) | [inline, protected] |
Definition at line 1619 of file CDR_Stream.inl.
{ return output.minor_version_; }
virtual ACE_CDR::ULong ACE_Char_Codeset_Translator::ncs | ( | ) | [pure virtual] |
ACE_CDR::Boolean ACE_Char_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).
Definition at line 1552 of file CDR_Stream.inl.
{ return input.read_1 (x); }
ACE_CDR::Boolean ACE_Char_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>.
Definition at line 1566 of file CDR_Stream.inl.
{ return in.read_array (x, size, align, length); }
virtual ACE_CDR::Boolean ACE_Char_Codeset_Translator::read_char | ( | ACE_InputCDR & | , | |
ACE_CDR::Char & | ||||
) | [pure virtual] |
Read a single character from the stream, converting from the stream codeset to the native codeset
virtual ACE_CDR::Boolean ACE_Char_Codeset_Translator::read_char_array | ( | ACE_InputCDR & | , | |
ACE_CDR::Char * | , | |||
ACE_CDR::ULong | ||||
) | [pure virtual] |
Read an array of characters from the stream, converting the characters from the stream codeset to the native codeset.
virtual ACE_CDR::Boolean ACE_Char_Codeset_Translator::read_string | ( | ACE_InputCDR & | , | |
ACE_CDR::Char *& | ||||
) | [pure virtual] |
Read a string from the stream, including the length, converting the characters from the stream codeset to the native codeset
virtual ACE_CDR::ULong ACE_Char_Codeset_Translator::tcs | ( | ) | [pure virtual] |
ACE_CDR::Boolean ACE_Char_Codeset_Translator::write_1 | ( | ACE_OutputCDR & | output, | |
const ACE_CDR::Octet * | x | |||
) | [inline, protected] |
Definition at line 1559 of file CDR_Stream.inl.
{ return output.write_1 (x); }
ACE_CDR::Boolean ACE_Char_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.
Definition at line 1576 of file CDR_Stream.inl.
{ return out.write_array(x, size, align, length); }
virtual ACE_CDR::Boolean ACE_Char_Codeset_Translator::write_char | ( | ACE_OutputCDR & | , | |
ACE_CDR::Char | ||||
) | [pure virtual] |
Write a single character to the stream, converting from the native codeset to the stream codeset
virtual ACE_CDR::Boolean ACE_Char_Codeset_Translator::write_char_array | ( | ACE_OutputCDR & | , | |
const ACE_CDR::Char * | , | |||
ACE_CDR::ULong | ||||
) | [pure virtual] |
Write an array of characters to the stream, converting from the native codeset to the stream codeset
virtual ACE_CDR::Boolean ACE_Char_Codeset_Translator::write_string | ( | ACE_OutputCDR & | , | |
ACE_CDR::ULong | , | |||
const ACE_CDR::Char * | ||||
) | [pure virtual] |
Write a string to the stream, including the length, converting from the native codeset to the stream codeset