ACE_Asynch_Read_Stream::Result Class Reference

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...

#include <Asynch_IO.h>

Inheritance diagram for ACE_Asynch_Read_Stream::Result:

[legend]Collaboration diagram for ACE_Asynch_Read_Stream::Result:

[legend]List of all members.

Public Member Functions
size_t	bytes_to_read (void) const
ACE_Message_Block &	message_block (void) const
	Message block which contains the read data.
ACE_HANDLE	handle (void) const
	I/O handle used for reading.
ACE_Asynch_Read_Stream_Result_Impl *	implementation (void) const
	Get the implementation class.
Protected Member Functions
	Result (ACE_Asynch_Read_Stream_Result_Impl *implementation)
	Constructor.
virtual	~Result (void)
	Destructor.
Protected Attributes
ACE_Asynch_Read_Stream_Result_Impl *	implementation_
	The implementation class.
Friends
class	ACE_POSIX_Asynch_Read_Stream_Result
class	ACE_WIN32_Asynch_Read_Stream_Result

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Detailed Description

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.

This class has all the information necessary for the {handler} to uniquiely identify the completion of the asynchronous read.

Definition at line 373 of file Asynch_IO.h.

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Constructor & Destructor Documentation

ACE_Asynch_Read_Stream::Result::Result (  ACE_Asynch_Read_Stream_Result_Impl *  implementation  )  [protected]

Constructor. Definition at line 232 of file Asynch_IO.cpp. : ACE_Asynch_Result (implementation), implementation_ (implementation) { }

ACE_Asynch_Read_Stream::Result::~Result (  void   )  [protected, virtual]

Destructor. Reimplemented in ACE_Asynch_Read_File::Result. Definition at line 238 of file Asynch_IO.cpp. { // Proactor will delete the implementation after <complete> is // finished. }

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Member Function Documentation

size_t ACE_Asynch_Read_Stream::Result::bytes_to_read (  void   )  const

The number of bytes which were requested at the start of the asynchronous read. Definition at line 215 of file Asynch_IO.cpp. References ACE_Asynch_Read_Stream_Result_Impl::bytes_to_read(), and implementation(). { return this->implementation ()->bytes_to_read (); }

ACE_HANDLE ACE_Asynch_Read_Stream::Result::handle (  void   )  const

I/O handle used for reading. Definition at line 227 of file Asynch_IO.cpp. References ACE_Asynch_Read_Stream_Result_Impl::handle(), and implementation(). { return this->implementation ()->handle (); }

ACE_Asynch_Read_Stream_Result_Impl * ACE_Asynch_Read_Stream::Result::implementation (  void   )  const

Get the implementation class. Reimplemented from ACE_Asynch_Result. Reimplemented in ACE_Asynch_Read_File::Result. Definition at line 245 of file Asynch_IO.cpp. Referenced by bytes_to_read(), handle(), and message_block(). { return this->implementation_; }

ACE_Message_Block & ACE_Asynch_Read_Stream::Result::message_block (  void   )  const

Message block which contains the read data. Definition at line 221 of file Asynch_IO.cpp. References implementation(), and ACE_Asynch_Read_Stream_Result_Impl::message_block(). Referenced by ACE_POSIX_Asynch_Transmit_Handler::handle_read_file(). { return this->implementation ()->message_block (); }

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Friends And Related Function Documentation

friend class ACE_POSIX_Asynch_Read_Stream_Result [friend]

The concrete implementation result classes only construct this class. Definition at line 378 of file Asynch_IO.h.

friend class ACE_WIN32_Asynch_Read_Stream_Result [friend]

Definition at line 379 of file Asynch_IO.h.

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Member Data Documentation

ACE_Asynch_Read_Stream_Result_Impl* ACE_Asynch_Read_Stream::Result::implementation_ [protected]

The implementation class. Reimplemented from ACE_Asynch_Result. Reimplemented in ACE_Asynch_Read_File::Result. Definition at line 403 of file Asynch_IO.h.

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

• Asynch_IO.h
• Asynch_IO.cpp

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