CSemaphoreGrant Class Reference

RAII-style semaphore lock. More...

#include <sync.h>

Collaboration diagram for CSemaphoreGrant:

Public Member Functions
void	Acquire ()
void	Release ()
bool	TryAcquire ()
void	MoveTo (CSemaphoreGrant &grant)
	CSemaphoreGrant ()
	CSemaphoreGrant (CSemaphore &sema, bool fTry=false)
	~CSemaphoreGrant ()
	operator bool () const

Private Attributes
CSemaphore *	sem
bool	fHaveGrant

Detailed Description

RAII-style semaphore lock.

Definition at line 231 of file sync.h.

Constructor & Destructor Documentation

CSemaphoreGrant() [1/2]

CSemaphoreGrant::CSemaphoreGrant ( )

inline

Definition at line 269 of file sync.h.

CSemaphoreGrant() [2/2]

CSemaphoreGrant::CSemaphoreGrant ( CSemaphore &  sema, bool  fTry = false  )

inlineexplicit

Definition at line 271 of file sync.h.

References Acquire(), and TryAcquire().

~CSemaphoreGrant()

CSemaphoreGrant::~CSemaphoreGrant ( )

inline

Definition at line 279 of file sync.h.

References Release().

Member Function Documentation

Acquire()

void CSemaphoreGrant::Acquire ( )

inline

Definition at line 238 of file sync.h.

References fHaveGrant, sem, and CSemaphore::wait().

Referenced by CSemaphoreGrant().

MoveTo()

void CSemaphoreGrant::MoveTo ( CSemaphoreGrant &  grant )

inline

Definition at line 261 of file sync.h.

References fHaveGrant, Release(), and sem.

Referenced by CConnman::OpenNetworkConnection().

operator bool()

CSemaphoreGrant::operator bool ( ) const

inline

Definition at line 284 of file sync.h.

References fHaveGrant.

Release()

void CSemaphoreGrant::Release ( )

inline

Definition at line 246 of file sync.h.

References fHaveGrant, CSemaphore::post(), and sem.

Referenced by CConnman::DisconnectNodes(), MoveTo(), and ~CSemaphoreGrant().

TryAcquire()

bool CSemaphoreGrant::TryAcquire ( )

inline

Definition at line 254 of file sync.h.

References fHaveGrant, sem, and CSemaphore::try_wait().

Referenced by CSemaphoreGrant(), and CConnman::ThreadOpenAddedConnections().

Member Data Documentation

fHaveGrant

bool CSemaphoreGrant::fHaveGrant

private

Definition at line 235 of file sync.h.

Referenced by Acquire(), MoveTo(), operator bool(), Release(), and TryAcquire().

sem

CSemaphore* CSemaphoreGrant::sem

private

Definition at line 234 of file sync.h.

Referenced by Acquire(), MoveTo(), Release(), and TryAcquire().

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

• src/sync.h