guardian / play-brotli-filter Goto Github PK

View Code? Open in Web Editor NEW

20.0 12.0 3.0 19.05 MB

Brotli filter for the playframework

License: Apache License 2.0

Scala 97.05% Java 2.44% Shell 0.51%

production scala akka akka-stream brotli pekko pekko-streams

play-brotli-filter's Introduction

Brotli filter for play

A Brotli filter for the Play framework
A Brotli compression Operator and a decompression Operator for Akka streams
A Brotli compression Operator and a decompression Operator for Apache Pekko streams

Install

Add as a dependency:

Play 3.0 use

libraryDependencies += "com.gu" %% "play-v30-brotli-filter" % "[latest version number]"

Play 2.9 use

libraryDependencies += "com.gu" %% "play-v29-brotli-filter" % "[latest version number]"

Play 2.8 use

libraryDependencies += "com.gu" %% "play-v28-brotli-filter" % "[latest version number]"

Akka use

libraryDependencies += "com.gu" %% "akka-stream-brotli" % "[latest version number]"

Pekko use

libraryDependencies += "com.gu" %% "pekko-stream-brotli" % "[latest version number]"

Configure

Currently the only parameter you can configure is quality, which defaults to 11.

play.filters {

  # Brotli filter configuration
  brotli {

    # The compression-speed vs compression-density tradeoffs. The higher the quality, the slower the compression. Range is 0 to 11
    quality = 11

  }
}

play-brotli-filter's People

Contributors

Stargazers

Watchers

Forkers

henricook matmannion

play-brotli-filter's Issues

Move from travis to Github actions

Unexpected exception[UnsatisfiedLinkError: Failed to load Brotli native library]

I'm working to solve this, but thought I'd post here in the meantime in case it's familiar to you.

I have a play project that uses compile time DI (so not play's default dynamic runtime DI) - I mention that because I suspect it's probably related to this error:

play.api.UnexpectedException: Unexpected exception[UnsatisfiedLinkError: Failed to load Brotli native library]
	at play.core.server.DevServerStart$$anon$1.reload(DevServerStart.scala:258)
	at play.core.server.DevServerStart$$anon$1.get(DevServerStart.scala:148)
	at play.core.server.netty.PlayRequestHandler.handle(PlayRequestHandler.scala:95)
	at play.core.server.netty.PlayRequestHandler.channelRead(PlayRequestHandler.scala:203)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
	at com.typesafe.netty.http.HttpStreamsHandler.channelRead(HttpStreamsHandler.java:129)
	at com.typesafe.netty.http.HttpStreamsServerHandler.channelRead(HttpStreamsServerHandler.java:96)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
Caused by: java.lang.UnsatisfiedLinkError: Failed to load Brotli native library
	at play.filters.brotli.loader.BrotliNativeLoader.ensureAvailability(BrotliNativeLoader.java:78)
	at play.filters.brotli.Brotli.ensureAvailability(Brotli.java:69)
	at play.filters.brotli.BrotliFilter.<init>(BrotliFilter.scala:42)
	at play.filters.brotli.BrotliFilter.<init>(BrotliFilter.scala:50)
	at ai.henricook.common.PlayFiltersModule.httpFilters(PlayFiltersModule.scala:29)
	at ai.henricook.common.PlayFiltersModule.httpFilters$(PlayFiltersModule.scala:26)
	at ai.henricook.ApplicationModule.httpFilters(ApplicationModule.scala:195)
	at play.api.BuiltInComponents.httpRequestHandler(Application.scala:316)
	at play.api.BuiltInComponents.httpRequestHandler$(Application.scala:309)
	at play.api.BuiltInComponentsFromContext.httpRequestHandler$lzycompute(ApplicationLoader.scala:228)
Caused by: java.lang.NullPointerException: null
	at java.base/java.util.Objects.requireNonNull(Objects.java:221)
	at java.base/java.nio.file.Files.copy(Files.java:3035)
	at play.filters.brotli.loader.BrotliNativeLoader.<clinit>(BrotliNativeLoader.java:47)
	at play.filters.brotli.Brotli.<clinit>(Brotli.java:43)
	at play.filters.brotli.BrotliFilter.<init>(BrotliFilter.scala:42)
	at play.filters.brotli.BrotliFilter.<init>(BrotliFilter.scala:50)
	at ai.henricook.common.PlayFiltersModule.httpFilters(PlayFiltersModule.scala:29)
	at ai.henricook.common.PlayFiltersModule.httpFilters$(PlayFiltersModule.scala:26)
	at ai.henricook.ApplicationModule.httpFilters(ApplicationModule.scala:195)
	at play.api.BuiltInComponents.httpRequestHandler(Application.scala:316)

I'm instantiating the file like this:

new BrotliFilter(
      shouldBrotli = (reqHeader, _) => {
        reqHeader.contentType.exists(cType =>
          List(
            "application/json",
            "text/plain",
          ).contains(cType)
        )
      }
    )

and adding it to the list of filters we use for all our other filters (including play default filters) in our class that extends Play's HttpFiltersComponents

Support pekko

Play 2.9.0 Support

Under Play 2.9 the filter no longer works.

Requests using it end with this error:

ncaught error from thread [application-akka.actor.default-dispatcher-8]: 'void play.api.mvc.Result.<init>(play.api.mvc.ResponseHeader, play.api.http.HttpEntity, scala.Option, scala.Option, scala.collection.immutable.Seq)', shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[application]
java.lang.NoSuchMethodError: 'void play.api.mvc.Result.<init>(play.api.mvc.ResponseHeader, play.api.http.HttpEntity, scala.Option, scala.Option, scala.collection.immutable.Seq)'
	at play.filters.brotli.BrotliFilter.play$filters$brotli$BrotliFilter$$handleResult(BrotliFilter.scala:92)
	at play.filters.brotli.BrotliFilter$$anon$1.$anonfun$apply$1(BrotliFilter.scala:77)
	at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:470)
	at akka.dispatch.BatchingExecutor$AbstractBatch.processBatch(BatchingExecutor.scala:63)
	at akka.dispatch.BatchingExecutor$BlockableBatch.$anonfun$run$1(BatchingExecutor.scala:100)
	at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
	at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:94)
	at akka.dispatch.BatchingExecutor$BlockableBatch.run(BatchingExecutor.scala:100)
	at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:49)
	at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:48)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

guardian / play-brotli-filter Goto Github PK

play-brotli-filter's Introduction

Brotli filter for play

Install

Configure

play-brotli-filter's People

Contributors

Stargazers

Watchers

Forkers

play-brotli-filter's Issues

Move from travis to Github actions

Unexpected exception[UnsatisfiedLinkError: Failed to load Brotli native library]

Support pekko

Play 2.9.0 Support

Use brotli encoder from netty

Improve configuration from latest play framework Gzip filter

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent