ACE_Pipe Class Reference

Provides a bidirectional "pipe" abstraction that is portable to Windows NT, SVR4 UNIX, and BSD UNIX. More...

#include <Pipe.h>

List of all members.

Public Member Functions
	ACE_Pipe (void)
	Default constructor (does nothing...).
	ACE_Pipe (ACE_HANDLE handles[2])
	Open the pipe and initialize the handles.
	ACE_Pipe (ACE_HANDLE read, ACE_HANDLE write)
	Initialize the ACE_Pipe from the read and write handles.
	~ACE_Pipe (void)
	Default dtor. It doesn't close the handles for you.
int	open (ACE_HANDLE handles[2])
	Open the pipe and initialize the handles.
int	open (int buffer_size=ACE_DEFAULT_MAX_SOCKET_BUFSIZ)
	Open the pipe, setting the buffer size to the maximum.
int	close (void)
	Close down the pipe HANDLEs;.
ACE_HANDLE	read_handle (void) const
ACE_HANDLE	write_handle (void) const
void	dump (void) const
	Dump the state of the object.
Private Attributes
ACE_HANDLE	handles_ [2]

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Detailed Description

Provides a bidirectional "pipe" abstraction that is portable to Windows NT, SVR4 UNIX, and BSD UNIX.

Uses "name" for lookup in the ACE service repository. Obtains the object and returns it as the appropriate type.

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Constructor & Destructor Documentation

ACE_Pipe::ACE_Pipe (  void   )

Default constructor (does nothing...).

ACE_Pipe::ACE_Pipe (  ACE_HANDLE  handles[2]  )

Open the pipe and initialize the handles.

ACE_Pipe::ACE_Pipe (  ACE_HANDLE  read, ACE_HANDLE  write )

Initialize the ACE_Pipe from the read and write handles.

ACE_INLINE ACE_Pipe::~ACE_Pipe (  void   )

Default dtor. It doesn't close the handles for you.

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Member Function Documentation

int ACE_Pipe::close (  void   )

Close down the pipe HANDLEs;.

void ACE_Pipe::dump (  void   )  const

Dump the state of the object.

int ACE_Pipe::open (  int  buffer_size = ACE_DEFAULT_MAX_SOCKET_BUFSIZ  )

Open the pipe, setting the buffer size to the maximum.

int ACE_Pipe::open (  ACE_HANDLE  handles[2]  )

Open the pipe and initialize the handles.

ACE_INLINE ACE_HANDLE ACE_Pipe::read_handle (  void   )  const

This is the "read" side of the pipe. Note, however, that processes can also write to this handle as well since pipes are bi-directional.

ACE_INLINE ACE_HANDLE ACE_Pipe::write_handle (  void   )  const

This is the "write" side of the pipe. Note, however, that processes can also read to this handle as well since pipes are bi-directional.

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Member Data Documentation

ACE_HANDLE ACE_Pipe::handles_[2] [private]

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

• Pipe.h
• Pipe.cpp
• Pipe.inl

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