Wt
4.11.0
|
An I/O service. More...
Inherits AsioWrapper::asio::io_service.
Public Member Functions | |
WIOService () | |
Creates a new IO service. | |
void | setThreadCount (int number) |
Configures the number of threads. | |
int | threadCount () const |
Returns the thread count. | |
void | start () |
Starts the I/O service. | |
void | stop () |
Stops the I/O service. | |
void | post (const std::function< void()> &function) |
Posts a function into the thread-pool. | |
void | schedule (std::chrono::steady_clock::duration millis, const std::function< void()> &function) |
Schedules a function on the thread-pool. | |
virtual void | initializeThread () |
Initializes a thread. | |
An I/O service.
!
An I/O service combines (boost::)asio::io_service with a thread pool.
Wt::WIOService::WIOService | ( | ) |
Creates a new IO service.
|
virtual |
Initializes a thread.
This function is called for every new thread created, and can be used to configure the thread, e.g. with respect to scheduling priorities.
Posts a function into the thread-pool.
The function will be executed within a thread of the thread-pool.
This method returns immediately.
void Wt::WIOService::schedule | ( | std::chrono::steady_clock::duration | millis, |
const std::function< void()> & | function | ||
) |
Schedules a function on the thread-pool.
The function will be executed after a time out, specified in milli-seconds, on the thread pool.
void Wt::WIOService::start | ( | ) |
Starts the I/O service.
This will start the internal thread pool to process work for the I/O service, if not already started.
void Wt::WIOService::stop | ( | ) |
Stops the I/O service.
This will stop the internal thread pool. The method will block until all work has been completed.