使用Akka的Scala上具有SSL的TCP套接字 [英] TCP socket with SSL on Scala with Akka

问题描述

使用Scala 2.10和Akka 2.3.4，我将一个简单的代理服务器组合在一起，该代理服务器接受传入的TCP连接，然后将这些消息代理到远程服务器。一切都在使用纯文本，但我仍然坚持使用SSL。

Using Scala 2.10 and Akka 2.3.4, I've put together a simple proxy server that accepts incoming TCP connections and then proxies those messages to a remote server. Things are working with plain text, but I'm stuck with SSL.

简而言之，这就是我启动用于接收连接的非安全服务器的方式：

Briefly, this is how I launch my non-secure server for incoming connections:

val server = system.actorOf(Props(new LegacyTCPServer), name = "my-tcp-server")

implicit val bindingTimeout = Timeout(1.second)
import system.dispatcher // execution context for the future

val boundFuture = IO(Tcp) ? Tcp.Bind(server, endpoint)

boundFuture.onSuccess { case Tcp.Bound(address) =>
  println("Fantastic! We have a connection: " + address)
}

<我可以通过telnet连接到该服务器，但是现在我想将no移到opensl。我想应该有一些配置选项，但是我似乎无法从文档中进行解析： http://doc.akka.io/docs/akka/2.3.4/scala.html

我见过使用akka 2.2.x且使用TCPPipelineHandler的一些（非功能性）示例，例如

I have seen some (non-functional) examples using akka 2.2.x that use a TCPPipelineHandler, e.g.,

https://groups.google.com/forum/#!topic/akka-user/auErrrk9wS0

https： //github.com/betehess/ping-pong-bot/blob/master/app/ircbot/IrcClient.scala#L183

但TCPPipelineHandler不会t似乎存在于akka 2.3.x中，所以感觉就像是一个死胡同。

but TCPPipelineHandler doesn't seem to exist in akka 2.3.x, so that feels like a dead end.

如果有人可以提供有关如何设置TCP的示例，我将非常喜欢使用当前版本的Scala&在SSL上使用套接字Akka。

I would love it if someone could provide an example of how to set up a tcp socket over ssl using current versions of Scala & Akka.

如果您需要更多信息，请告诉我。谢谢！

Please let me know if you'd like more information. Thanks!

推荐答案

spray是基于Akka IO构建的HTTP服务器/客户端。

spray is HTTP server/client built on top of Akka IO.

有流水线基础设施和SslTlsSupport在 io.spray％ spray-io％ 1.3.1 软件包。我正在一个项目中使用它，目前正在研究中。有关更多详细信息，请参阅在Spray中如何为HttpServerConnection配置它。

There is a pipelining infrastructure and SslTlsSupport in "io.spray" % "spray-io" % "1.3.1" package. I use it in a project, I'm currently working on. For more details, please see how it is configured for HttpServerConnection in spray.

您需要重构代码以使用Spray的管道，根据我的经验，如果将代码分成多个阶段，每个阶段只占一小段，那么代码变得容易得多。

You would need to refactor your code to use pipelines from spray, from my experience code becomes much easier if you split your code into multiple stages each responsible for a small piece.

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