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>
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
- Enumerator:
-
INVALID_HANDLE |
Be consistent with Winsock. |
Constructor & Destructor Documentation
ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE ACE_IO_SAP::~ACE_IO_SAP |
( |
void |
|
) |
|
ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_IO_SAP::ACE_IO_SAP |
( |
void |
|
) |
[protected] |
Member Function Documentation
ACE_INLINE int ACE_IO_SAP::control |
( |
int |
cmd, |
|
|
void * |
arg | |
|
) |
| | const |
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 value.
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 value.
Reimplemented in ACE_DEV, and ACE_FILE.
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.
void ACE_IO_SAP::dump |
( |
void |
|
) |
const |
Member Data Documentation
The documentation for this class was generated from the following files: