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ACE_POSIX_Asynch_Write_File_Result Class Reference

This class provides implementation for <ACE_Asynch_Write_File_Result> for POSIX platforms. More...

#include <POSIX_Asynch_IO.h>

Inheritance diagram for ACE_POSIX_Asynch_Write_File_Result:

[legend]Collaboration diagram for ACE_POSIX_Asynch_Write_File_Result:

[legend]List of all members.

Protected Methods
	ACE_POSIX_Asynch_Write_File_Result (ACE_Handler &handler, ACE_HANDLE handle, ACE_Message_Block &message_block, size_t bytes_to_write, const void *act, u_long offset, u_long offset_high, 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_File_Result (void)
	Destructor.
Friends
class	ACE_POSIX_Asynch_Write_File
	Factory classes will have special permissions.
class	ACE_POSIX_Proactor
	The Proactor constructs the Result class for faking results.

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Detailed Description

This class provides implementation for <ACE_Asynch_Write_File_Result> for POSIX platforms.

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

This class differs slightly from <ACE_Asynch_Write_Stream::Result> as it calls back <ACE_Handler::handle_write_file> on the <handler> instead of <ACE_Handler::handle_write_stream>. No additional state is required by this class as <ACE_Asynch_Result> can store the <offset>.

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Constructor & Destructor Documentation

ACE_POSIX_Asynch_Write_File_Result::ACE_POSIX_Asynch_Write_File_Result (  ACE_Handler &    handler, ACE_HANDLE    handle, ACE_Message_Block &    message_block, size_t    bytes_to_write, const void *    act, u_long    offset, u_long    offset_high, ACE_HANDLE    event, int    priority, int    signal_number )  [protected]

Constructor is protected since creation is limited to ACE_Asynch_Write_File factory.

ACE_POSIX_Asynch_Write_File_Result::~ACE_POSIX_Asynch_Write_File_Result (  void    )  [protected, virtual]

Destructor.

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Member Function Documentation

void ACE_POSIX_Asynch_Write_File_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. Reimplemented from ACE_POSIX_Asynch_Write_Stream_Result.

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Friends And Related Function Documentation

friend class ACE_POSIX_Asynch_Write_File [friend]

Factory classes will have special permissions.

friend class ACE_POSIX_Proactor [friend]

The Proactor constructs the Result class for faking results. Reimplemented from ACE_POSIX_Asynch_Write_Stream_Result.

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

• /export2/deucetmp/bala/release_try/ACE_wrappers/ace/POSIX_Asynch_IO.h
• /export2/deucetmp/bala/release_try/ACE_wrappers/ace/POSIX_Asynch_IO.cpp

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