51 lines
2.0 KiB
C++
51 lines
2.0 KiB
C++
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#include "rxcpp/rx.hpp"
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#include "rxcpp/rx-test.hpp"
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#include "catch.hpp"
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SCENARIO("concat_map sample"){
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printf("//! [concat_map sample]\n");
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auto values = rxcpp::observable<>::range(1, 3).
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concat_map(
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[](int v){
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return
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rxcpp::observable<>::interval(std::chrono::steady_clock::now() + std::chrono::milliseconds(10 * v), std::chrono::milliseconds(50)).
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take(3);
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},
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[](int v_main, long v_sub){
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return std::make_tuple(v_main, v_sub);
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});
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values.
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subscribe(
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[](std::tuple<int, long> v){printf("OnNext: %d - %ld\n", std::get<0>(v), std::get<1>(v));},
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[](){printf("OnCompleted\n");});
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printf("//! [concat_map sample]\n");
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}
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#include "main.hpp"
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SCENARIO("threaded concat_map sample"){
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printf("//! [threaded concat_map sample]\n");
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printf("[thread %s] Start task\n", get_pid().c_str());
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auto values = rxcpp::observable<>::range(1, 3).
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concat_map(
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[](int v){
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printf("[thread %s] Call CollectionSelector(v = %d)\n", get_pid().c_str(), v);
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return
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rxcpp::observable<>::interval(std::chrono::steady_clock::now() + std::chrono::milliseconds(10 * v), std::chrono::milliseconds(50)).
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take(3);
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},
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[](int v_main, long v_sub){
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printf("[thread %s] Call ResultSelector(v_main = %d, v_sub = %ld)\n", get_pid().c_str(), v_main, v_sub);
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return std::make_tuple(v_main, v_sub);
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},
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rxcpp::observe_on_new_thread());
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values.
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as_blocking().
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subscribe(
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[](std::tuple<int, long> v){printf("[thread %s] OnNext: %d - %ld\n", get_pid().c_str(), std::get<0>(v), std::get<1>(v));},
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[](){printf("[thread %s] OnCompleted\n", get_pid().c_str());});
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printf("[thread %s] Finish task\n", get_pid().c_str());
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printf("//! [threaded concat_map sample]\n");
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}
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