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_Dgram::Result:

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Collaboration diagram for ACE_Asynch_Read_Dgram::Result:

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Public Member Functions
size_t	bytes_to_read () const

ACE_Message_Block *	message_block () const
	Message block which contains the read data.

int	flags () const
	The flags used in the read.

int	remote_address (ACE_Addr &addr) const
	The address of where the packet came from.

ACE_HANDLE	handle () const
	I/O handle used for reading.

ACE_Asynch_Read_Dgram_Result_Impl *	implementation () const
	Get the implementation class.

Public Member Functions inherited from ACE_Asynch_Result
size_t	bytes_transferred () const
	Number of bytes transferred by the operation.

const void *	act () const
	ACT associated with the operation.

int	success () const
	Did the operation succeed?

const void *	completion_key () const

unsigned long	error () const
	Error value if the operation fails.

ACE_HANDLE	event () const

unsigned long	offset () const

unsigned long	offset_high () const

int	priority () const

int	signal_number () const

virtual	~ACE_Asynch_Result ()
	Destructor.

Protected Member Functions
	Result (ACE_Asynch_Read_Dgram_Result_Impl *implementation)
	Constructor.

virtual	~Result ()
	Destructor.

Protected Member Functions inherited from ACE_Asynch_Result
	ACE_Asynch_Result (ACE_Asynch_Result_Impl *implementation)

ACE_Asynch_Result_Impl *	implementation () const
	Get the implementation class.

Protected Attributes
ACE_Asynch_Read_Dgram_Result_Impl *	implementation_
	The implementation class.

Protected Attributes inherited from ACE_Asynch_Result
ACE_Asynch_Result_Impl *	implementation_
	Implementation class.

Friends
class	ACE_POSIX_Asynch_Read_Dgram_Result

class	ACE_WIN32_Asynch_Read_Dgram_Result

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.

Constructor & Destructor Documentation

◆ Result()

ACE_Asynch_Read_Dgram::Result::Result ( ACE_Asynch_Read_Dgram_Result_Impl * implementation )

protected

Constructor.

◆ ~Result()

ACE_Asynch_Read_Dgram::Result::~Result ( )

protectedvirtual

Destructor.

Member Function Documentation

◆ bytes_to_read()

size_t ACE_Asynch_Read_Dgram::Result::bytes_to_read ( ) const

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

◆ flags()

int ACE_Asynch_Read_Dgram::Result::flags ( ) const

The flags used in the read.

◆ handle()

ACE_HANDLE ACE_Asynch_Read_Dgram::Result::handle ( ) const

I/O handle used for reading.

◆ implementation()

ACE_Asynch_Read_Dgram_Result_Impl * ACE_Asynch_Read_Dgram::Result::implementation ( ) const

Get the implementation class.

◆ message_block()

ACE_Message_Block * ACE_Asynch_Read_Dgram::Result::message_block ( ) const

Message block which contains the read data.

◆ remote_address()

int ACE_Asynch_Read_Dgram::Result::remote_address ( ACE_Addr & addr ) const

The address of where the packet came from.

Friends And Related Symbol Documentation

◆ ACE_POSIX_Asynch_Read_Dgram_Result

friend class ACE_POSIX_Asynch_Read_Dgram_Result

friend

The concrete implementation result classes only construct this class.

◆ ACE_WIN32_Asynch_Read_Dgram_Result

friend class ACE_WIN32_Asynch_Read_Dgram_Result

friend

Member Data Documentation

◆ implementation_

ACE_Asynch_Read_Dgram_Result_Impl* ACE_Asynch_Read_Dgram::Result::implementation_