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>

Collaboration diagram for UIPMC_Message_Block_Data_Iterator:

[legend]List of all members.


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

enum UIPMC_Message_Block_Data_Iterator::State [private]

Enumeration values:

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.