libassa  3.5.1
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros
Public Member Functions
ASSA::SIGPOLLHandler Class Reference

Class SIGPOLLHandler handles SIGPOLL signal. More...

#include <Handlers.h>

Inheritance diagram for ASSA::SIGPOLLHandler:
ASSA::EventHandler

List of all members.

Public Member Functions

 SIGPOLLHandler ()
 Constructor.
int handle_signal (int signum_)
 Catch and absorb SIGPOLL signal.
- Public Member Functions inherited from ASSA::EventHandler
 EventHandler ()
 Constructor.
virtual ~EventHandler ()
 Virtual destructor.
virtual int handle_read (int fd)
 Read event callback.
virtual int handle_write (int fd)
 Write handler callback.
virtual int handle_except (int fd)
 Exception handler callback.
virtual int handle_timeout (TimerId tid)
 Timeout handler callback.
virtual int handle_close (int fd)
 EOF on peer socket handler callback.
virtual void resetState (void)
 A hook for derived class to reset internal state as needed.
void set_id (const std::string &id_)
 Set EventHandler ID.
std::string get_id () const
 Retrieve EventHandler ID.

Additional Inherited Members

- Protected Attributes inherited from ASSA::EventHandler
std::string m_id

Detailed Description

Class SIGPOLLHandler handles SIGPOLL signal.

SIGPOLLHandler Implementations of dummy handler to swallow SIGPOLL caused sometimes by select(3) being called on false socket file descriptor.

NOTE: FreeBSD uses SIGIO instead.

Definition at line 261 of file Handlers.h.


Constructor & Destructor Documentation

ASSA::SIGPOLLHandler::SIGPOLLHandler ( )
inline

Constructor.

Definition at line 266 of file Handlers.h.

References ASSA::SIGHAND, and trace_with_mask.

{
trace_with_mask("SIGPOLLHandler", SIGHAND);
}

Member Function Documentation

int ASSA::SIGPOLLHandler::handle_signal ( int  signum_)
inlinevirtual

Catch and absorb SIGPOLL signal.

Reimplemented from ASSA::EventHandler.

Definition at line 271 of file Handlers.h.

References ASSAIOSIG, ASSA::SIGHAND, and trace_with_mask.

{
trace_with_mask("SIGPOLLHandler::handle_signal", SIGHAND);
return (signum_ == ASSAIOSIG) ? 0 : -1;
}

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