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CTBsignalReceiverBase Class Reference

Abstract base class for signal receivers. **. More...

#include "CTBsignalBase.hxx"

Inheritance diagram for CTBsignalReceiverBase:

[legend]Collaboration diagram for CTBsignalReceiverBase:

[legend]List of all members.

Public Methods
	CTBsignalReceiverBase ()
	CTBsignalReceiverBase (const CTBsignalReceiverBase &rhs)
virtual	~CTBsignalReceiverBase ()
int	NConnect () const
void	Disconnect ()
void	Disconnect (CTBsignalEmitter &emitter)
void	Block ()
void	Unblock ()
bool	Blocked () const
bool	Pending () const
void	Deliver ()
CTBsignalReceiverBase &	operator= (const CTBsignalReceiverBase &rhs)
bool	operator! () const
	operator bool () const
Protected Types
typedef CTBtreeListHead< CTBsignalReceiverBase, CTBsignalLink >	rhead_t
typedef CTBsimpleListHead< CTBsignalLink >	phead_t
Protected Methods
void	Connect (CTBsignalEmitter &emitter, void *p_emitter, CTBuint32 i_mask)
virtual void	Execute (void *p_emitter, CTBuint32 i_mask) const=0
Protected Attributes
rhead_t	m_rhead
phead_t	m_phead
int	mi_nblock
Friends
class	CTBsignalLink
class	CTBsignalEmitter

Detailed Description

Abstract base class for signal receivers. **.

Definition at line 57 of file CTBsignalBase.hxx.

Member Typedef Documentation

typedef CTBtreeListHead<CTBsignalReceiverBase,CTBsignalLink> CTBsignalReceiverBase::rhead_t [protected]

Definition at line 95 of file CTBsignalBase.hxx.

typedef CTBsimpleListHead<CTBsignalLink> CTBsignalReceiverBase::phead_t [protected]

Definition at line 96 of file CTBsignalBase.hxx.

Constructor & Destructor Documentation

CTBsignalReceiverBase::CTBsignalReceiverBase ( ) [inline]

Default constructor.

Definition at line 68 of file CTBsignalBase.icc.

CTBsignalReceiverBase::CTBsignalReceiverBase ( const CTBsignalReceiverBase & rhs ) [inline]

Copy constructor.

Definition at line 77 of file CTBsignalBase.icc.

CTBsignalReceiverBase::~CTBsignalReceiverBase ( ) [virtual]

Virtual destructor.

Definition at line 136 of file CTBsignalBase.cxx.

Member Function Documentation

int CTBsignalReceiverBase::NConnect ( ) const

Returns number of active connections.

Definition at line 146 of file CTBsignalBase.cxx.

void CTBsignalReceiverBase::Disconnect ( )

Disconnect all emitters.

Definition at line 163 of file CTBsignalBase.cxx.
Referenced by operator=(), and ~CTBsignalReceiverBase().

void CTBsignalReceiverBase::Disconnect ( CTBsignalEmitter & emitter )

Disconnect from emitter emitter.

Definition at line 183 of file CTBsignalBase.cxx.

void CTBsignalReceiverBase::Block ( ) [inline]

Block delivery of signals.

Definition at line 89 of file CTBsignalBase.icc.

void CTBsignalReceiverBase::Unblock ( ) [inline]

Unblock delivery of signals.

Definition at line 98 of file CTBsignalBase.icc.

bool CTBsignalReceiverBase::Blocked ( ) const [inline]

Returns true if signal delivery is blocked.

Definition at line 110 of file CTBsignalBase.icc.
Referenced by CTBsignalEmitter::Execute(), and CTBsignalEmitter::~CTBsignalEmitter().

bool CTBsignalReceiverBase::Pending ( ) const [inline]

Returns true if there are pending signals.

Definition at line 118 of file CTBsignalBase.icc.

void CTBsignalReceiverBase::Deliver ( )

Deliver all pending signals.

Definition at line 209 of file CTBsignalBase.cxx.
Referenced by Unblock().

CTBsignalReceiverBase & CTBsignalReceiverBase::operator= ( const CTBsignalReceiverBase & rhs )

Assignment operator, duplicate all connections from rhs.

Definition at line 241 of file CTBsignalBase.cxx.
Referenced by CTBsignalReceiverBase().

bool CTBsignalReceiverBase::operator! ( ) const [inline]

Returns true if no emitters connected.

Definition at line 126 of file CTBsignalBase.icc.

CTBsignalReceiverBase::operator bool ( ) const [inline]

Returns true if at least one emitters connected.

Definition at line 134 of file CTBsignalBase.icc.

void CTBsignalReceiverBase::Connect ( CTBsignalEmitter & emitter,

void * p_emitter,

CTBuint32 i_mask

) [protected]

Connect emitter emitter.

Definition at line 265 of file CTBsignalBase.cxx.
Referenced by CTBsignalReceiver::Connect().

CTBsignalReceiverBase::Execute ( void * p_emitter,

CTBuint32 i_mask

) const [protected, pure virtual]

Glue code to call handler in context of receiving class.

Reimplemented in CTBsignalReceiver.
Referenced by Deliver(), CTBsignalEmitter::Execute(), and CTBsignalEmitter::~CTBsignalEmitter().

Friends And Related Function Documentation

friend class CTBsignalLink [friend]

Definition at line 59 of file CTBsignalBase.hxx.
Referenced by Connect(), and operator=().

friend class CTBsignalEmitter [friend]

Definition at line 60 of file CTBsignalBase.hxx.

Member Data Documentation

rhead_t CTBsignalReceiverBase::m_rhead [protected]

list header receiver queue.

Definition at line 98 of file CTBsignalBase.hxx.

phead_t CTBsignalReceiverBase::m_phead [protected]

list header pending queue.

Definition at line 99 of file CTBsignalBase.hxx.

int CTBsignalReceiverBase::mi_nblock [protected]

block level.

Definition at line 100 of file CTBsignalBase.hxx.

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

Generated at Fri Oct 24 18:14:09 2003 for CTBbase by

CTBsignalReceiverBase Class Reference

Public Methods

Protected Types

Protected Methods