Roman Elizarov | 4b0ef7b | 2017-04-17 12:39:29 +0300 | [diff] [blame] | 1 | /* |
Roman Elizarov | db0ef0c | 2019-07-03 15:02:44 +0300 | [diff] [blame] | 2 | * Copyright 2016-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license. |
Roman Elizarov | 4b0ef7b | 2017-04-17 12:39:29 +0300 | [diff] [blame] | 3 | */ |
| 4 | |
| 5 | // This file was automatically generated from coroutines-guide-reactive.md by Knit tool. Do not edit. |
Roman Elizarov | 0950dfa | 2018-07-13 10:33:25 +0300 | [diff] [blame] | 6 | package kotlinx.coroutines.rx2.guide.basic09 |
Roman Elizarov | 4b0ef7b | 2017-04-17 12:39:29 +0300 | [diff] [blame] | 7 | |
Roman Elizarov | 0950dfa | 2018-07-13 10:33:25 +0300 | [diff] [blame] | 8 | import kotlinx.coroutines.channels.* |
| 9 | import kotlinx.coroutines.* |
| 10 | import kotlin.coroutines.* |
Roman Elizarov | 4b0ef7b | 2017-04-17 12:39:29 +0300 | [diff] [blame] | 11 | |
Prendota | 65e6c8c | 2018-10-17 11:51:08 +0300 | [diff] [blame] | 12 | fun main() = runBlocking<Unit> { |
Roman Elizarov | 8046fe1 | 2017-04-27 12:52:13 +0300 | [diff] [blame] | 13 | val broadcast = ConflatedBroadcastChannel<String>() |
Roman Elizarov | 4b0ef7b | 2017-04-17 12:39:29 +0300 | [diff] [blame] | 14 | broadcast.offer("one") |
| 15 | broadcast.offer("two") |
Roman Elizarov | d24ad36 | 2017-05-16 17:43:09 +0300 | [diff] [blame] | 16 | // now launch a coroutine to print the most recent update |
Vsevolod Tolstopyatov | bbaf99d | 2018-09-11 15:55:56 +0300 | [diff] [blame] | 17 | launch { // use the context of the main thread for a coroutine |
Roman Elizarov | 4b0ef7b | 2017-04-17 12:39:29 +0300 | [diff] [blame] | 18 | broadcast.consumeEach { println(it) } |
| 19 | } |
| 20 | broadcast.offer("three") |
Roman Elizarov | 4b0ef7b | 2017-04-17 12:39:29 +0300 | [diff] [blame] | 21 | broadcast.offer("four") |
Roman Elizarov | d24ad36 | 2017-05-16 17:43:09 +0300 | [diff] [blame] | 22 | yield() // yield the main thread to the launched coroutine |
Roman Elizarov | 3ed7a7d | 2019-06-17 20:54:16 -0700 | [diff] [blame] | 23 | broadcast.close() // now close the broadcast channel to cancel the consumer, too |
Roman Elizarov | 3f87164 | 2017-04-17 15:46:54 +0300 | [diff] [blame] | 24 | } |