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rxcpp scheduler example code
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console->info("===== schduler ====="); | |
console->info("main thread id: {}", getThreadId()); | |
Rx::schedulers::run_loop runloop; | |
Rx::subject<int> subject; | |
auto observable = subject.get_observable(); | |
observable | |
.map([&](int v) { | |
console->info("thread[{}] - published value: {}", getThreadId(), v); | |
return v; | |
}) | |
.observe_on(Rx::observe_on_run_loop(runloop)) | |
.subscribe([&] (int v) { | |
console->info("subscriptionThread[{}] - subscription started: {}", getThreadId(), v); | |
std::this_thread::sleep_for(std::chrono::milliseconds(1000)); | |
console->info("subscriptionThread[{}] - subscription ended: {}", getThreadId(), v); | |
}); | |
bool runlooping = true; | |
std::thread runloopThread([&] { | |
console->info("start runloop thread"); | |
while (runlooping) { | |
if (!runloop.empty()) | |
runloop.dispatch(); | |
} | |
}); | |
auto subscriber = subject.get_subscriber(); | |
console->info("start to publish values"); | |
subscriber.on_next(1); | |
subscriber.on_next(2); | |
console->info("stop publishing"); | |
while (!runloop.empty()) { | |
console->info("wait until runloop queue is empty..."); | |
std::this_thread::sleep_for(std::chrono::milliseconds(400)); | |
} | |
runlooping = false; | |
runloopThread.join(); |
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