example-reactive-context-03.kt

/*
 * Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
 */

// This file was automatically generated from coroutines-guide-reactive.md by Knit tool. Do not edit.
package kotlinx.coroutines.rx2.guide.context03

import io.reactivex.*
import kotlinx.coroutines.*
import kotlinx.coroutines.reactive.*
import io.reactivex.schedulers.Schedulers
import kotlin.coroutines.CoroutineContext

fun rangeWithInterval(context: CoroutineContext, time: Long, start: Int, count: Int) = GlobalScope.publish<Int>(context) {
    for (x in start until start + count) { 
        delay(time) // wait before sending each number
        send(x)
    }
}

fun main() {
    Flowable.fromPublisher(rangeWithInterval(Dispatchers.Default, 100, 1, 3))
        .observeOn(Schedulers.computation())                           // <-- THIS LINE IS ADDED
        .subscribe { println("$it on thread ${Thread.currentThread().name}") }
    Thread.sleep(1000)
}