tkrzw::SlottedKeySignalBroker< KEYTYPE > Class Template Reference

Slotted broker to send a signal associated with a key to another thread. More...

#include <tkrzw_thread_util.h>

Classes
class	Waiter
	Handler to wait for the signal. More...

Public Member Functions
	SlottedKeySignalBroker (int32_t num_slots)
	Default constructor. More...
	~SlottedKeySignalBroker ()
	Default constructor. More...
bool	Send (const KEYTYPE &key, bool all=true)
	Sends a signal identified by a key. More...

Friends
class	Waiter

Detailed Description

template<typename KEYTYPE>
class tkrzw::SlottedKeySignalBroker< KEYTYPE >

Slotted broker to send a signal associated with a key to another thread.

Constructor & Destructor Documentation

SlottedKeySignalBroker()

template<typename KEYTYPE >

tkrzw::SlottedKeySignalBroker< KEYTYPE >::SlottedKeySignalBroker ( int32_t  num_slots )

explicit

Default constructor.

Parameters

num_slots

The number of slots.

~SlottedKeySignalBroker()

template<typename KEYTYPE >

tkrzw::SlottedKeySignalBroker< KEYTYPE >::~SlottedKeySignalBroker

Default constructor.

Parameters

num_slots

The number of slots.

Member Function Documentation

Send()

template<typename KEYTYPE >

bool tkrzw::SlottedKeySignalBroker< KEYTYPE >::Send	(	const KEYTYPE &	key,
		bool	all = true
	)

Sends a signal identified by a key.

Parameters

key	The key of the signal.
all	If true, notification is sent to all waiting threads. If false, it is sent to only one waiting thread.

Returns

True if the signal is received by an waiting thread, or false if not.