uvw::semaphore Class Reference

The semaphore wrapper. More...

#include <thread.h>

Inheritance diagram for uvw::semaphore:

Collaboration diagram for uvw::semaphore:

Public Member Functions
void	post () noexcept
	Unlocks a semaphore.
void	wait () noexcept
	Locks a semaphore.
bool	try_wait () noexcept
	Tries to lock a semaphore.
Public Member Functions inherited from uvw::uv_type< uv_sem_t >
loop &	parent () const noexcept
	Gets the loop from which the resource was originated.
const uv_sem_t *	raw () const noexcept
	Gets the underlying raw data structure.
uv_sem_t *	raw () noexcept
	Gets the underlying raw data structure.

Detailed Description

The semaphore wrapper.

To create a semaphore through a loop, arguments follow:

• An unsigned integer that specifies the initial value for the semaphore.

Definition at line 257 of file thread.h.

Member Function Documentation

try_wait()

bool uvw::semaphore::try_wait ( )

noexcept

Tries to lock a semaphore.

Returns

True in case of success, false otherwise.

---

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

• src/uvw/thread.h