ace

Asynch_IO.h File Reference

#include "ace/ACE_export.h"
#include "ace/os_include/os_signal.h"
#include "ace/os_include/sys/os_socket.h"
#include "ace/os_include/sys/os_types.h"

Include dependency graph for Asynch_IO.h:

This graph shows which files directly or indirectly include this file:


Classes
class	ACE_Asynch_Result
	An interface base class which allows users access to common information related to an asynchronous operation. More...
class	ACE_Asynch_Operation
	This is an interface base class for all asynch operations. The resposiblility of this class is to forward all methods to its delegation/implementation class, e.g., ACE_WIN32_Asynch_Operation or ACE_POSIX_Asynch_Operation. More...
class	ACE_Asynch_Read_Stream
	This class is a factory for starting off asynchronous reads on a stream. This class forwards all methods to its implementation class. More...
class	ACE_Asynch_Read_Stream::Result
	This is the class which will be passed back to the <handler> when the asynchronous read completes. This class forwards all the methods to the implementation classes. More...
class	ACE_Asynch_Write_Stream
	This class is a factory for starting off asynchronous writes on a stream. This class forwards all methods to its implementation class. More...
class	ACE_Asynch_Write_Stream::Result
	This is that class which will be passed back to the <handler> when the asynchronous write completes. This class forwards all the methods to the implementation class. More...
class	ACE_Asynch_Read_File
	This class is a factory for starting off asynchronous reads on a file. This class forwards all methods to its implementation class. More...
class	ACE_Asynch_Read_File::Result
	This is that class which will be passed back to the <handler> when the asynchronous read completes. This class forwards all the methods to the implementation class. More...
class	ACE_Asynch_Write_File
	This class is a factory for starting off asynchronous writes on a file. This class forwards all methods to its implementation class. More...
class	ACE_Asynch_Write_File::Result
	This is that class which will be passed back to the <handler> when the asynchronous write completes. This class forwards all the methods to the implementation class. More...
class	ACE_Asynch_Accept
	This class is a factory for starting off asynchronous accepts on a listen handle. This class forwards all methods to its implementation class. More...
class	ACE_Asynch_Accept::Result
	This is that class which will be passed back to the <handler> when the asynchronous accept completes. More...
class	ACE_Asynch_Connect
	This class is a factory for starting off asynchronous connects This class forwards all methods to its implementation class. More...
class	ACE_Asynch_Connect::Result
	This is that class which will be passed back to the handler when the asynchronous connect completes. More...
class	ACE_Asynch_Transmit_File
	This class is a factory for starting off asynchronous transmit files on a stream. More...
class	ACE_Asynch_Transmit_File::Result
	This is that class which will be passed back to the <handler> when the asynchronous transmit file completes. More...
class	ACE_Asynch_Transmit_File::Header_And_Trailer
	The class defines a data structure that contains pointers to data to send before and after the file data is sent. More...
class	ACE_Asynch_Read_Dgram
	This class is a factory for starting off asynchronous reads on a UDP socket. This class forwards all methods to its implementation class. More...
class	ACE_Asynch_Read_Dgram::Result
	This is the class which will be passed back to the <handler> when the asynchronous read completes. This class forwards all the methods to the implementation classes. More...
class	ACE_Asynch_Write_Dgram
	This class is a factory for starting off asynchronous writes on a UDP socket. This class forwards all methods to its implementation class. More...
class	ACE_Asynch_Write_Dgram::Result
	This is that class which will be passed back to the <handler> when the asynchronous write completes. This class forwards all the methods to the implementation class. More...
class	ACE_Handler
	This base class defines the interface for receiving the results of asynchronous operations. More...
class	ACE_Service_Handler
	This base class defines the interface for the ACE_Asynch_Acceptor to call into when new connection are accepted. More...
Defines
#define	ACE_INFINITE INFINITE
#define	ACE_STATUS_TIMEOUT STATUS_TIMEOUT
#define	ACE_WAIT_FAILED WAIT_FAILED
#define	ACE_WAIT_TIMEOUT WAIT_TIMEOUT
Typedefs
typedef TRANSMIT_FILE_BUFFERS	ACE_TRANSMIT_FILE_BUFFERS
typedef LPTRANSMIT_FILE_BUFFERS	ACE_LPTRANSMIT_FILE_BUFFERS
typedef PTRANSMIT_FILE_BUFFERS	ACE_PTRANSMIT_FILE_BUFFERS

Detailed Description

Id: Asynch_IO.h,v 4.67 2004/03/18 18:56:05 shuston Exp

This works on Win32 (#if defined (ACE_WIN32) && !defined (ACE_HAS_WINCE)) platforms and on POSIX4 platforms with <aio_*> routines (#if defined (ACE_HAS_AIO_CALLS))

On Win32 platforms, the implementation of <ace_asynch_transmit_file> and <ace_asynch_accept> are only supported if ACE_HAS_WINSOCK2 is defined or you are on WinNT 4.0 or higher.

Author:

Irfan Pyarali <irfan@cs.wustl.edu>

Tim Harrison <harrison@cs.wustl.edu>

Alexander Babu Arulanthu <alex@cs.wustl.edu>

Roger Tragin <r.tragin@computer.org>

Alexander Libman <alibman@ihug.com.au>