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UIPMC_Message_Block_Data_Iterator Class Reference

This is a help class for iterating through ACE_Message_Blocks and to segment them into MIOP packets. More...

#include <UIPMC_Message_Block_Data_Iterator.h>

Public Member Functions

 UIPMC_Message_Block_Data_Iterator (iovec *iov, int iovcnt)
 Constructor.
size_t next_block (size_t max_length, iovec &block)

Private Types

enum  State { INTER_BLOCK, INTRA_BLOCK }

Private Attributes

iovec * iov_
int iovcnt_
char * iov_ptr_
int iov_index_
size_t iov_len_left_
State state_

Detailed Description

This is a help class for iterating through ACE_Message_Blocks and to segment them into MIOP packets.

Member Enumeration Documentation

Enumerator:
INTER_BLOCK 
INTRA_BLOCK 

Constructor & Destructor Documentation

UIPMC_Message_Block_Data_Iterator::UIPMC_Message_Block_Data_Iterator ( iovec *  iov,
int  iovcnt 
)

Constructor.

Member Function Documentation

size_t UIPMC_Message_Block_Data_Iterator::next_block ( size_t  max_length,
iovec &  block 
)

Get the next data block that has a size less than or equal to max_length. Return the length of the block returned.

Member Data Documentation

iovec* UIPMC_Message_Block_Data_Iterator::iov_
private
int UIPMC_Message_Block_Data_Iterator::iov_index_
private
size_t UIPMC_Message_Block_Data_Iterator::iov_len_left_
private
char* UIPMC_Message_Block_Data_Iterator::iov_ptr_
private
int UIPMC_Message_Block_Data_Iterator::iovcnt_
private
State UIPMC_Message_Block_Data_Iterator::state_
private

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