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ACE_POSIX_Asynch_Write_Stream_Result Class Reference

This class provides concrete implementation for <ACE_Asynch_Write_Stream::Result> on POSIX platforms. More...

#include <POSIX_Asynch_IO.h>

Inheritance diagram for ACE_POSIX_Asynch_Write_Stream_Result:

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Collaboration diagram for ACE_POSIX_Asynch_Write_Stream_Result:

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List of all members.

Public Methods

size_t bytes_to_write (void) const
ACE_Message_Blockmessage_block (void) const
 Message block that contains the data to be written.

ACE_HANDLE handle (void) const
 I/O handle used for writing.


Protected Methods

 ACE_POSIX_Asynch_Write_Stream_Result (ACE_Handler &handler, ACE_HANDLE handle, ACE_Message_Block &message_block, size_t bytes_to_write, const void *act, ACE_HANDLE event, int priority, int signal_number)
virtual void complete (size_t bytes_transferred, int success, const void *completion_key, u_long error)
 ACE_Proactor will call this method when the write completes.

virtual ~ACE_POSIX_Asynch_Write_Stream_Result (void)
 Destructor.


Protected Attributes

ACE_Message_Blockmessage_block_
 Message block that contains the data to be written.


Friends

class ACE_POSIX_Asynch_Write_Stream
 Factory classes will have special privilages.

class ACE_POSIX_Proactor
 The Proactor constructs the Result class for faking results.


Detailed Description

This class provides concrete implementation for <ACE_Asynch_Write_Stream::Result> on POSIX platforms.

This class has all the information necessary for the <handler> to uniquiely identify the completion of the asynchronous write.


Constructor & Destructor Documentation

ACE_POSIX_Asynch_Write_Stream_Result::ACE_POSIX_Asynch_Write_Stream_Result ACE_Handler   handler,
ACE_HANDLE    handle,
ACE_Message_Block   message_block,
size_t    bytes_to_write,
const void *    act,
ACE_HANDLE    event,
int    priority,
int    signal_number
[protected]
 

Constructor is protected since creation is limited to ACE_Asynch_Write_Stream factory.

ACE_POSIX_Asynch_Write_Stream_Result::~ACE_POSIX_Asynch_Write_Stream_Result void    [protected, virtual]
 

Destructor.


Member Function Documentation

size_t ACE_POSIX_Asynch_Write_Stream_Result::bytes_to_write void    const [virtual]
 

The number of bytes which were requested at the start of the asynchronous write.

Implements ACE_Asynch_Write_Stream_Result_Impl.

void ACE_POSIX_Asynch_Write_Stream_Result::complete size_t    bytes_transferred,
int    success,
const void *    completion_key,
u_long    error
[protected, virtual]
 

ACE_Proactor will call this method when the write completes.

Implements ACE_Asynch_Result_Impl.

Reimplemented in ACE_POSIX_Asynch_Write_File_Result.

ACE_HANDLE ACE_POSIX_Asynch_Write_Stream_Result::handle void    const [virtual]
 

I/O handle used for writing.

Implements ACE_Asynch_Write_Stream_Result_Impl.

ACE_Message_Block & ACE_POSIX_Asynch_Write_Stream_Result::message_block void    const [virtual]
 

Message block that contains the data to be written.

Implements ACE_Asynch_Write_Stream_Result_Impl.


Friends And Related Function Documentation

friend class ACE_POSIX_Asynch_Write_Stream [friend]
 

Factory classes will have special privilages.

friend class ACE_POSIX_Proactor [friend]
 

The Proactor constructs the Result class for faking results.

Reimplemented in ACE_POSIX_Asynch_Write_File_Result.


Member Data Documentation

ACE_Message_Block& ACE_POSIX_Asynch_Write_Stream_Result::message_block_ [protected]
 

Message block that contains the data to be written.


The documentation for this class was generated from the following files:
Generated on Wed Jan 14 22:46:32 2004 for ACE by doxygen1.2.18