AsyncFw::Timer Class Reference

The Timer class. More...

#include <AsyncFw/Timer>

Collaboration diagram for AsyncFw::Timer:

Public Member Functions
void	start (int, bool=false)
	Starts or restarts a timer with the specified timeout. If the timer is already running, it will be restarted.
void	stop ()
	Stops the timer.

Static Public Member Functions
template<typename T>
static void	single (int ms, T function)
	Starts a single shot timer with the specified timeout.

Public Attributes
FunctionConnectorProtected< Timer >::Connector<>	timeout
	The Timer::timeout connector.

Detailed Description

The Timer class.

Example:

#include <iostream>
#include <chrono>
#include <AsyncFw/MainThread>
#include <AsyncFw/Timer>
 
int main(int argc, char *argv[]) {
  int cnt = 0;
  AsyncFw::Timer timer1;
  timer1.start(100);
  AsyncFw::Timer timer2;
  timer2.start(200);
 
  timer1.timeout([&cnt]() {
    std::cout << std::chrono::system_clock::now() << " timer1 timeout" << std::endl;
    if (++cnt == 10) AsyncFw::MainThread::exit(0);
  });
 
  timer2.timeout([]() { std::cout << std::chrono::system_clock::now() << " timer2 timeout" << std::endl; });
 
  std::cout << "Start Applicaiton" << std::endl;
  int ret = AsyncFw::MainThread::exec();
  return ret;
}

Member Function Documentation

single()

template<typename T>

static void AsyncFw::Timer::single ( int ms, T function )

inlinestatic

Starts a single shot timer with the specified timeout.

Parameters

ms	timeout interval in milliseconds
function	runs at timeout

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start()

void Timer::start	(	int	ms,
		bool	single = false )

Starts or restarts a timer with the specified timeout. If the timer is already running, it will be restarted.

Parameters

ms	timeout interval in milliseconds
single	if true, the timer will be a single shot

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

• main/Timer.h
• main/Timer.cpp