rx-window_time.hpp File Reference

Return an observable that emits observables every period time interval and collects items from this observable for period of time into each produced observable, on the specified scheduler. If the skip parameter is set, return an observable that emits observables every skip time interval and collects items from this observable for period of time into each produced observable, on the specified scheduler. More...

#include "../rx-includes.hpp"

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Classes
struct	rxcpp::member_overload< window_with_time_tag >

Namespaces
	rxcpp
	rxcpp::operators

Macros
#define	RXCPP_OPERATORS_RX_WINDOW_WITH_TIME_HPP

Functions
template<class... AN>
auto	rxcpp::operators::window_with_time (AN &&...an) -> operator_factory< window_with_time_tag, AN... >
	Return an observable that emits observables every period time interval and collects items from this observable for period of time into each produced observable, on the specified scheduler. If the skip parameter is set, return an observable that emits observables every skip time interval and collects items from this observable for period of time into each produced observable, on the specified scheduler. More...

Detailed Description

Return an observable that emits observables every period time interval and collects items from this observable for period of time into each produced observable, on the specified scheduler. If the skip parameter is set, return an observable that emits observables every skip time interval and collects items from this observable for period of time into each produced observable, on the specified scheduler.

Template Parameters

Duration	the type of time intervals.
Coordination	the type of the scheduler (optional).

Parameters

period	the period of time each window collects items before it is completed.
skip	the period of time after which a new window will be created.
coordination	the scheduler for the windows (optional).

Returns

Observable that emits observables every period time interval and collect items from this observable for period of time into each produced observable. If the skip parameter is set, return an Observable that emits observables every skip time interval and collect items from this observable for period of time into each produced observable.

Sample Code

    int counter = 0;
    auto period = std::chrono::milliseconds(4);
    auto skip = std::chrono::milliseconds(6);
    auto values = rxcpp::observable<>::interval(std::chrono::steady_clock::now() + std::chrono::milliseconds(1), std::chrono::milliseconds(2)).
        take(7).
        window_with_time(period, skip, rxcpp::observe_on_new_thread());
    values.
        as_blocking().
        subscribe(
            [&counter](rxcpp::observable<long> v){
                int id = counter++;
                printf("[window %d] Create window\n", id);
                v.subscribe(
                    [id](long v){printf("[window %d] OnNext: %ld\n", id, v);},
                    [id](){printf("[window %d] OnCompleted\n", id);});
            });

[window 0] Create window
[window 0] OnNext: 1
[window 0] OnNext: 2
[window 0] OnCompleted
[window 1] Create window
[window 1] OnNext: 4
[window 1] OnNext: 5
[window 1] OnCompleted
[window 2] Create window
[window 2] OnNext: 7
[window 2] OnCompleted

Sample Code

    int counter = 0;
    auto period = std::chrono::milliseconds(4);
    auto skip = std::chrono::milliseconds(6);
    auto values = rxcpp::observable<>::interval(std::chrono::steady_clock::now() + std::chrono::milliseconds(1), std::chrono::milliseconds(2)).
        take(7).
        window_with_time(period, skip);
    values.
        subscribe(
            [&counter](rxcpp::observable<long> v){
                int id = counter++;
                printf("[window %d] Create window\n", id);
                v.subscribe(
                    [id](long v){printf("[window %d] OnNext: %ld\n", id, v);},
                    [id](){printf("[window %d] OnCompleted\n", id);});
            });

[window 0] Create window
[window 0] OnNext: 1
[window 0] OnNext: 2
[window 0] OnCompleted
[window 1] Create window
[window 1] OnNext: 4
[window 1] OnNext: 5
[window 1] OnCompleted
[window 2] Create window
[window 2] OnNext: 7
[window 2] OnCompleted

Sample Code

    int counter = 0;
    auto values = rxcpp::observable<>::interval(std::chrono::steady_clock::now() + std::chrono::milliseconds(1), std::chrono::milliseconds(2)).
        take(7).
        window_with_time(std::chrono::milliseconds(4), rxcpp::observe_on_new_thread());
    values.
        as_blocking().
        subscribe(
            [&counter](rxcpp::observable<long> v){
                int id = counter++;
                printf("[window %d] Create window\n", id);
                v.subscribe(
                    [id](long v){printf("[window %d] OnNext: %ld\n", id, v);},
                    [id](){printf("[window %d] OnCompleted\n", id);});
            });

[window 0] Create window
[window 0] OnNext: 1
[window 0] OnNext: 2
[window 1] Create window
[window 0] OnCompleted
[window 1] OnNext: 3
[window 1] OnNext: 4
[window 2] Create window
[window 1] OnCompleted
[window 2] OnNext: 5
[window 2] OnNext: 6
[window 3] Create window
[window 2] OnCompleted
[window 3] OnNext: 7
[window 3] OnCompleted

Sample Code

    int counter = 0;
    auto values = rxcpp::observable<>::interval(std::chrono::steady_clock::now() + std::chrono::milliseconds(1), std::chrono::milliseconds(2)).
        take(7).
        window_with_time(std::chrono::milliseconds(4));
    values.
        subscribe(
            [&counter](rxcpp::observable<long> v){
                int id = counter++;
                printf("[window %d] Create window\n", id);
                v.subscribe(
                    [id](long v){printf("[window %d] OnNext: %ld\n", id, v);},
                    [id](){printf("[window %d] OnCompleted\n", id);});
            });

[window 0] Create window
[window 0] OnNext: 1
[window 0] OnNext: 2
[window 1] Create window
[window 0] OnCompleted
[window 1] OnNext: 3
[window 1] OnNext: 4
[window 2] Create window
[window 1] OnCompleted
[window 2] OnNext: 5
[window 2] OnNext: 6
[window 3] Create window
[window 2] OnCompleted
[window 3] OnNext: 7
[window 3] OnCompleted

Macro Definition Documentation

#define RXCPP_OPERATORS_RX_WINDOW_WITH_TIME_HPP