ACE_Sig_Adapter Class Reference

Provide an adapter that transforms various types of signal handlers into the scheme used by the <ace_reactor>. More...

#include <Signal.h>

Inheritance diagram for ACE_Sig_Adapter:

[legend]Collaboration diagram for ACE_Sig_Adapter:

[legend]List of all members.

Public Member Functions
	ACE_Sig_Adapter (ACE_Sig_Action &, int sigkey)
	ACE_Sig_Adapter (ACE_Event_Handler *, int sigkey)
	ACE_Sig_Adapter (ACE_Sig_Handler_Ex, int sigkey=0)
	~ACE_Sig_Adapter (void)
int	sigkey (void)
virtual int	handle_signal (int, siginfo_t *, ucontext_t *)
	Called by the <reactor> to dispatch the signal handler.
Private Types
enum	{ ACE_HANDLER, SIG_ACTION, C_FUNCTION }
	Is this an external handler or an ACE handler? More...
Private Attributes
int	sigkey_
	Key for this signal handler (used to remove it).
enum ACE_Sig_Adapter:: { ... }	type_
	Is this an external handler or an ACE handler?
ACE_Sig_Action	sa_
	This is an external handler (ugh).
ACE_Event_Handler *	eh_
	This is an ACE hander.
ACE_Sig_Handler_Ex	sig_func_
	This is a normal C function.

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Detailed Description

Provide an adapter that transforms various types of signal handlers into the scheme used by the <ace_reactor>.

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Member Enumeration Documentation

anonymous enum [private]

Is this an external handler or an ACE handler? Enumeration values: ACE_HANDLER  We're just wrapping an ACE_Event_Handler. SIG_ACTION  An ACE_Sig_Action. C_FUNCTION  A normal C function.

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Constructor & Destructor Documentation

ACE_Sig_Adapter::ACE_Sig_Adapter (  ACE_Sig_Action &  , int  sigkey )

ACE_Sig_Adapter::ACE_Sig_Adapter (  ACE_Event_Handler *  , int  sigkey )

ACE_Sig_Adapter::ACE_Sig_Adapter (  ACE_Sig_Handler_Ex  , int  sigkey = 0 )

ACE_Sig_Adapter::~ACE_Sig_Adapter (  void   )

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Member Function Documentation

int ACE_Sig_Adapter::handle_signal (  int  , siginfo_t *  , ucontext_t *  )  [virtual]

Called by the <reactor> to dispatch the signal handler. Reimplemented from ACE_Event_Handler.

int ACE_Sig_Adapter::sigkey (  void   )

Returns this signal key that's used to remove this from the <ace_reactor>'s internal table.

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Member Data Documentation

ACE_Event_Handler* ACE_Sig_Adapter::eh_ [private]

This is an ACE hander.

ACE_Sig_Action ACE_Sig_Adapter::sa_ [private]

This is an external handler (ugh).

ACE_Sig_Handler_Ex ACE_Sig_Adapter::sig_func_ [private]

This is a normal C function.

int ACE_Sig_Adapter::sigkey_ [private]

Key for this signal handler (used to remove it).

enum { ... } ACE_Sig_Adapter::type_ [private]

Is this an external handler or an ACE handler?

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

• Signal.h
• Signal.cpp

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