#include <CDR_Stream.h>
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.
ACE_Char_Codeset_Translator::~ACE_Char_Codeset_Translator | ( | void | ) | [virtual] |
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
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.
ACE_CDR::Octet ACE_Char_Codeset_Translator::major_version | ( | ACE_OutputCDR & | output | ) | [inline, protected] |
ACE_CDR::Octet ACE_Char_Codeset_Translator::major_version | ( | ACE_InputCDR & | input | ) | [inline, protected] |
Obtain the CDR Stream's major & minor version values.
ACE_CDR::Octet ACE_Char_Codeset_Translator::minor_version | ( | ACE_OutputCDR & | output | ) | [inline, protected] |
ACE_CDR::Octet ACE_Char_Codeset_Translator::minor_version | ( | ACE_InputCDR & | input | ) | [inline, protected] |
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).
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>.
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] |
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.
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