ACE_POSIX_Asynch_Transmit_File Class Reference

Implementation for transmit_file will make use of POSIX_Asynch_Transmit_Handler. More...

#include <POSIX_Asynch_IO.h>

Inheritance diagram for ACE_POSIX_Asynch_Transmit_File:

Collaboration diagram for ACE_POSIX_Asynch_Transmit_File:

List of all members.

Public Member Functions
	ACE_POSIX_Asynch_Transmit_File (ACE_POSIX_Proactor *posix_proactor)
	Constructor.
int	transmit_file (ACE_HANDLE file, ACE_Asynch_Transmit_File::Header_And_Trailer *header_and_trailer, size_t bytes_to_write, u_long offset, u_long offset_high, size_t bytes_per_send, u_long flags, const void *act, int priority, int signal_number=0)
virtual	~ACE_POSIX_Asynch_Transmit_File (void)
	Destructor.

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Detailed Description

Implementation for transmit_file will make use of POSIX_Asynch_Transmit_Handler.

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Constructor & Destructor Documentation

ACE_POSIX_Asynch_Transmit_File::ACE_POSIX_Asynch_Transmit_File

(

ACE_POSIX_Proactor *

posix_proactor

)

Constructor.

ACE_POSIX_Asynch_Transmit_File::~ACE_POSIX_Asynch_Transmit_File

(

void

)

[virtual]

Destructor.

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Member Function Documentation

int ACE_POSIX_Asynch_Transmit_File::transmit_file	(	ACE_HANDLE	file,
		ACE_Asynch_Transmit_File::Header_And_Trailer *	header_and_trailer,
		size_t	bytes_to_write,
		u_long	offset,
		u_long	offset_high,
		size_t	bytes_per_send,
		u_long	flags,
		const void *	act,
		int	priority,
		int	signal_number = 0
	)		[virtual]

This starts off an asynchronous transmit file. The <file> is a handle to an open file. <header_and_trailer> is a pointer to a data structure that contains pointers to data to send before and after the file data is sent. Set this parameter to 0 if you only want to transmit the file data. Upto bytes_to_write will be written to the <socket>. If you want to send the entire file, let bytes_to_write = 0. bytes_per_send is the size of each block of data sent per send operation. Please read the POSIX documentation on what the flags should be.

Implements ACE_Asynch_Transmit_File_Impl.

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

• POSIX_Asynch_IO.h
• POSIX_Asynch_IO.cpp