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:

[legend]Collaboration diagram for ACE_POSIX_Asynch_Write_Stream_Result:

[legend]List of all members.

Public Member Functions
size_t	bytes_to_write (void) const
ACE_Message_Block &	message_block (void) const
	Message block that contains the data to be written.
ACE_HANDLE	handle (void) const
	I/O handle used for writing.
Protected Member Functions
	ACE_POSIX_Asynch_Write_Stream_Result (const ACE_Handler::Proxy_Ptr &handler_proxy, 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_Block &	message_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 (  const ACE_Handler::Proxy_Ptr &  handler_proxy, 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:

• POSIX_Asynch_IO.h
• POSIX_Asynch_IO.cpp

---