ulib/3party/rxcpp/Rx/v2/examples/doxygen/timer.cpp
2024-01-10 09:33:36 +08:00

53 lines
1.7 KiB
C++

#include "rxcpp/rx.hpp"
#include "rxcpp/rx-test.hpp"
#include "catch.hpp"
SCENARIO("timepoint timer sample"){
printf("//! [timepoint timer sample]\n");
auto start = std::chrono::steady_clock::now() + std::chrono::milliseconds(1);
auto values = rxcpp::observable<>::timer(start);
values.
subscribe(
[](int v){printf("OnNext: %d\n", v);},
[](){printf("OnCompleted\n");});
printf("//! [timepoint timer sample]\n");
}
SCENARIO("duration timer sample"){
printf("//! [duration timer sample]\n");
auto period = std::chrono::milliseconds(1);
auto values = rxcpp::observable<>::timer(period);
values.
subscribe(
[](int v){printf("OnNext: %d\n", v);},
[](){printf("OnCompleted\n");});
printf("//! [duration timer sample]\n");
}
SCENARIO("threaded timepoint timer sample"){
printf("//! [threaded timepoint timer sample]\n");
auto scheduler = rxcpp::observe_on_new_thread();
auto start = scheduler.now() + std::chrono::milliseconds(1);
auto values = rxcpp::observable<>::timer(start, scheduler);
values.
as_blocking().
subscribe(
[](int v){printf("OnNext: %d\n", v);},
[](){printf("OnCompleted\n");});
printf("//! [threaded timepoint timer sample]\n");
}
SCENARIO("threaded duration timer sample"){
printf("//! [threaded duration timer sample]\n");
auto scheduler = rxcpp::observe_on_new_thread();
auto period = std::chrono::milliseconds(1);
auto values = rxcpp::observable<>::timer(period, scheduler);
values.
as_blocking().
subscribe(
[](int v){printf("OnNext: %d\n", v);},
[](){printf("OnCompleted\n");});
printf("//! [threaded duration timer sample]\n");
}