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 | tryWait () noexcept |
| Tries to lock a semaphore. More... | |
 Public Member Functions inherited from uvw::UnderlyingType< Semaphore, uv_sem_t > | |
| Loop & | loop () const noexcept |
| Gets the loop from which the resource was originated. More... | |
| const uv_sem_t * | raw () const noexcept |
| Gets the underlying raw data structure. More... | |
| uv_sem_t * | raw () noexcept |
| Gets the underlying raw data structure. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from uvw::UnderlyingType< Semaphore, uv_sem_t > | |
| static std::shared_ptr< Semaphore > | create (Args &&... args) |
| Creates a new resource of the given type. More... | |
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.
Member Function Documentation
◆ tryWait()
|
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
