ACE_IO_SAP Class Reference

Defines the methods for the base class of the <ACE_IO_SAP> abstraction, which includes <ACE_FILE> and <ACE_DEV>. More...

#include <IO_SAP.h>

Inheritance diagram for ACE_IO_SAP:

Inheritance graph
[legend]
List of all members.

Public Types

enum  { INVALID_HANDLE = -1 }

Public Member Functions

 ~ACE_IO_SAP (void)
 Default dtor.
int control (int cmd, void *) const
 Interface for ioctl.
int enable (int value) const
int disable (int value) const
ACE_HANDLE get_handle (void) const
 Get the underlying handle.
void set_handle (ACE_HANDLE handle)
 Set the underlying handle.
void dump (void) const
 Dump the state of an object.

Public Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks.

Protected Member Functions

 ACE_IO_SAP (void)
 Ensure that ACE_IO_SAP is an abstract base class.

Private Attributes

ACE_HANDLE handle_
 Underlying I/O handle.

Static Private Attributes

static pid_t pid_ = 0
 Cache the process ID.

Detailed Description

Defines the methods for the base class of the <ACE_IO_SAP> abstraction, which includes <ACE_FILE> and <ACE_DEV>.


Member Enumeration Documentation

anonymous enum
 

Enumerator:
INVALID_HANDLE  Be consistent with Winsock.


Constructor & Destructor Documentation

ACE_INLINE ACE_IO_SAP::~ACE_IO_SAP void   ) 
 

Default dtor.

ACE_IO_SAP::ACE_IO_SAP void   )  [protected]
 

Ensure that ACE_IO_SAP is an abstract base class.


Member Function Documentation

ACE_INLINE int ACE_IO_SAP::control int  cmd,
void * 
const
 

Interface for ioctl.

int ACE_IO_SAP::disable int  value  )  const
 

Disable asynchronous I/O (ACE_SIGIO), urgent data (ACE_SIGURG), non-blocking I/O (ACE_NONBLOCK), or close-on-exec (ACE_CLOEXEC), which is passed as the

.

Reimplemented in ACE_DEV, and ACE_FILE.

void ACE_IO_SAP::dump void   )  const
 

Dump the state of an object.

Reimplemented in ACE_DEV, ACE_DEV_IO, ACE_FILE, and ACE_FILE_IO.

int ACE_IO_SAP::enable int  value  )  const
 

Enable asynchronous I/O (ACE_SIGIO), urgent data (ACE_SIGURG), non-blocking I/O (ACE_NONBLOCK), or close-on-exec (ACE_CLOEXEC), which is passed as the

.

ACE_INLINE ACE_HANDLE ACE_IO_SAP::get_handle void   )  const
 

Get the underlying handle.

ACE_INLINE void ACE_IO_SAP::set_handle ACE_HANDLE  handle  ) 
 

Set the underlying handle.


Member Data Documentation

ACE_IO_SAP::ACE_ALLOC_HOOK_DECLARE
 

Declare the dynamic allocation hooks.

Reimplemented in ACE_DEV, ACE_DEV_IO, ACE_FILE, and ACE_FILE_IO.

ACE_HANDLE ACE_IO_SAP::handle_ [private]
 

Underlying I/O handle.

pid_t ACE_IO_SAP::pid_ = 0 [static, private]
 

Cache the process ID.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 15:48:56 2005 for ACE by  doxygen 1.4.5