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gerrit-public.fairphone.software / platform / external / kotlinx.coroutines / ad68c06c1200f2038c26adeab2abf801a2a2114b
commitad68c06c1200f2038c26adeab2abf801a2a2114b[log] [tgz]
authorSergey Mashkov <sergey.mashkov@jetbrains.com>Wed Oct 04 21:34:18 2017 +0300
committerSergey Mashkov <sergey.mashkov@jetbrains.com>Wed Oct 04 21:34:18 2017 +0300
treec9af8097da64f33dc94e51e75831751a3347bbff
parentccf8dde980a4701b9cd30e1df23e5cbefdd93b53 [diff]
IO: eliminate race in close

I knew that I'll hit this bug anyway. Here we MUST flush twice as
flush at read suspend is not enough. If a writer closes then the first
flush does flush and it closes so all readers will see all pending data.
If a foreign thread does close then the first flush is makes no
difference however the second is required for proper cleanup and
to do tryTerminate
1 file changed
tree: c9af8097da64f33dc94e51e75831751a3347bbff
  1. benchmarks/
  2. core/
  3. integration/
  4. knit/
  5. license/
  6. reactive/
  7. site/
  8. ui/
  9. .gitignore
  10. CHANGES.md
  11. coroutines-guide.md
  12. pom.xml
  13. README.md
README.md

kotlinx.coroutines

official JetBrains project GitHub license Download

Library support for Kotlin coroutines. This is a companion version for Kotlin 1.1.4 release (this is the minimal required Kotlin runtime version).

Modules

  • core -- core primitives to work with coroutines:
    • launch, async, produce, actor, etc coroutine builders;
    • Job and Deferred light-weight future with cancellation support;
    • CommonPool and other coroutine contexts;
    • Channel and Mutex communication and synchronization primitives;
    • delay, yield, etc top-level suspending functions;
    • select expression support and more.
  • reactive -- modules that provide builders and iteration support for various reactive streams libraries:
    • Reactive Streams, RxJava 1.x and 2.x and Project Reactor.
  • ui -- modules that provide coroutine dispatchers for various single-threaded UI libraries:
    • Android, JavaFx, and Swing.
  • integration -- modules that provide integration with various asynchronous callback- and future-based libraries.
    • JDK8 CompletableFuture, Guava ListenableFuture, and synchronous networking/IO.

Documentation

Using in your projects

Note that these libraries are experimental and are subject to change.

The libraries are published to kotlinx bintray repository, linked to JCenter and pushed to Maven Central.

Maven

Add dependencies (you can also add other modules that you need):

<dependency>
    <groupId>org.jetbrains.kotlinx</groupId>
    <artifactId>kotlinx-coroutines-core</artifactId>
    <version>0.19</version>
</dependency>

And make sure that you use the latest Kotlin version:

<properties>
    <kotlin.version>1.1.51</kotlin.version>
</properties>

Gradle

Add dependencies (you can also add other modules that you need):

compile 'org.jetbrains.kotlinx:kotlinx-coroutines-core:0.19'

And make sure that you use the latest Kotlin version:

buildscript {
    ext.kotlin_version = '1.1.51'
}

ProGuard

In obfuscated code, fields with different types can have the same names, and AtomicReferenceFieldUpdater may be unable to find the correct ones. To avoid field overloading by type during obfuscation, add this to your config:

-keepclassmembernames class kotlinx.** {
    volatile <fields>;
}