//设置package包名称以及导入依赖的类
package module

import actors.{AkkaConfig, MainActor}
import akka.actor.{ActorRef, PoisonPill, Props, ActorSystem}
import akka.cluster.singleton.{ClusterSingletonManager, ClusterSingletonManagerSettings, ClusterSingletonProxy, ClusterSingletonProxySettings}
import scaldi.Module
import service.{SessionService, PaymentMethodService, AddressService}

class ActorModule extends Module {
  bind[AddressService] toProvider new AddressService()
  bind[PaymentMethodService] toProvider new PaymentMethodService()
  bind[MainActor] to new MainActor(inject[PaymentMethodService], inject[AddressService])



  bind[ActorSystem] to {
    val actorSystem = ActorSystem("rest-akka-cluster", new AkkaConfig(None).config)

    actorSystem.actorOf(
      ClusterSingletonManager.props(
        singletonProps = Props(inject[MainActor]),
        terminationMessage =  PoisonPill,
        settings = ClusterSingletonManagerSettings(actorSystem).withSingletonName("MainActor")
      ), name = "singleton")

    actorSystem
  } destroyWith(_.terminate)

  binding identifiedBy "MainActorProxy" to {
    val system = inject[ActorSystem]

    system.actorOf(
      props = ClusterSingletonProxy.props(singletonManagerPath = "/user/singleton",
      settings = ClusterSingletonProxySettings(system).withSingletonName("MainActor")
    ), name = "main-proxy")
  }

  bind[SessionService] toProvider new SessionService(inject[ActorRef]("MainActorProxy"))
} 

//设置package包名称以及导入依赖的类
package sample.cluster.stats

import com.typesafe.config.ConfigFactory
import akka.actor.ActorSystem
import akka.actor.PoisonPill
import akka.actor.Props
import akka.cluster.singleton.ClusterSingletonManager
import akka.cluster.singleton.ClusterSingletonManagerSettings
import akka.cluster.singleton.ClusterSingletonProxy
import akka.cluster.singleton.ClusterSingletonProxySettings

object StatsSampleOneMaster {
  def main(args: Array[String]): Unit = {
    if (args.isEmpty) {
      startup(Seq("2551", "2552", "0"))
      StatsSampleOneMasterClient.main(Array.empty)
    } else {
      startup(args)
    }
  }

  def startup(ports: Seq[String]): Unit = {
    ports foreach { port =>
      // Override the configuration of the port when specified as program argument
      val config =
        ConfigFactory.parseString(s"akka.remote.netty.tcp.port=" + port).withFallback(
          ConfigFactory.parseString("akka.cluster.roles = [compute]")).
          withFallback(ConfigFactory.load("stats2"))

      val system = ActorSystem("ClusterSystem", config)

      system.actorOf(ClusterSingletonManager.props(
        singletonProps = Props[StatsService],
        terminationMessage = PoisonPill,
        settings = ClusterSingletonManagerSettings(system).withRole("compute")),
        name = "statsService")

      system.actorOf(ClusterSingletonProxy.props(singletonManagerPath = "/user/statsService",
        settings = ClusterSingletonProxySettings(system).withRole("compute")),
        name = "statsServiceProxy")
    }
  }
}

object StatsSampleOneMasterClient {
  def main(args: Array[String]): Unit = {
    // note that client is not a compute node, role not defined
    val system = ActorSystem("ClusterSystem")
    system.actorOf(Props(classOf[StatsSampleClient], "/user/statsServiceProxy"), "client")
  }
} 

//设置package包名称以及导入依赖的类
package hk.edu.polyu.datamining.pamap2.actor

import akka.actor._
import akka.cluster.singleton.{ClusterSingletonManager, ClusterSingletonManagerSettings, ClusterSingletonProxy, ClusterSingletonProxySettings}


object SingletonActor {
  val SINGLETON = "singleton"

  sealed trait SingletonActorType {
    val name: String
    protected val actorProps: Props

    @deprecated
    def actorSelection(context: ActorContext): ActorSelection =
      context.actorSelection(context.self.path.root / "user" / name / SINGLETON)

    def init(system: ActorSystem) =
      system.actorOf(
        ClusterSingletonManager.props(
          actorProps,
          PoisonPill.getInstance,
          ClusterSingletonManagerSettings.create(system)
        ), name)

    def proxy(implicit system: ActorSystem) =
      system.actorOf(ClusterSingletonProxy.props(
        singletonManagerPath = s"/user/$name",
        settings = ClusterSingletonProxySettings.create(system)
      ))
  }

  case object Dispatcher extends SingletonActorType {
    override val name: String = "task-dispatcher"

    override val actorProps: Props = Props[DispatchActor]
  }

} 

//设置package包名称以及导入依赖的类
package tmt.demo.hcd

import akka.actor.{PoisonPill, Props}
import akka.cluster.singleton.{ClusterSingletonProxySettings, ClusterSingletonProxy, ClusterSingletonManagerSettings, ClusterSingletonManager}
import tmt.app.configs.{Names, AppSettings}
import tmt.app.utils.ActorRuntime
import tmt.demo.connectors.{ZmqToAkkaFlow, AkkaToZmqFlow}
import tmt.demo.zeromq_drivers.ZmqClient

class HcdSingleton(
  zmqClient: ZmqClient,
  akkaToZmqFlow: AkkaToZmqFlow,
  zmqToAkkaFlow: ZmqToAkkaFlow,
  appSettings: AppSettings,
  actorRuntime: ActorRuntime
) {

  import actorRuntime._

  lazy val start = system.actorOf(
    ClusterSingletonManager.props(
      singletonProps = Props(new HcdActor(
        zmqClient,
        akkaToZmqFlow,
        zmqToAkkaFlow,
        appSettings
      )),
      terminationMessage = PoisonPill,
      settings = ClusterSingletonManagerSettings(system).withRole(Names.HcdServer)
    ),
    name = Names.HcdServer
  )

  lazy val proxy = system.actorOf(
    ClusterSingletonProxy.props(
      singletonManagerPath = s"/user/${Names.HcdServer}",
      settings = ClusterSingletonProxySettings(system).withRole(Names.HcdServer)
    ),
    name = "hcdServerProxy"
  )
} 

//设置package包名称以及导入依赖的类
package actors

import akka.actor.{ActorSystem, PoisonPill, Props}
import akka.cluster.singleton.{ClusterSingletonManager, ClusterSingletonManagerSettings, ClusterSingletonProxy, ClusterSingletonProxySettings}
import com.typesafe.config.ConfigFactory


object PizzaMain {
  def main(args: Array[String]) {
    if (args.isEmpty)
      println("run <host> <port>")
    else
      startup(args(0), args(1))
  }

  def startup(host: String, port: String): Unit = {
    // override configuration
    val config = ConfigFactory.parseString(s"akka.remote.netty.tcp.port = ${port}")
      .withFallback(ConfigFactory.parseString(s"akka.remote.netty.tcp.hostname = ${host}"))
     // .withFallback(ConfigFactory.parseString(s"akka.remote.netty.tcp.bind-hostname = ${host}"))
      .withFallback(ConfigFactory.parseString(s"akka.remote.netty.tcp.bind-port = ${port}"))
      .withFallback(ConfigFactory.parseString("akka.cluster.roles = [chef]"))
      .withFallback(ConfigFactory.load("application"))

    val system = ActorSystem("PizzaBakerSystem", config)

    // create singleton manager
    system.actorOf(ClusterSingletonManager.props(
      singletonProps = Props[PizzaService],
      terminationMessage = PoisonPill,
      settings = ClusterSingletonManagerSettings(system).withRole("chef")
    ),
      "pizzaService")

    // create singleton proxy
    system.actorOf(ClusterSingletonProxy.props(
      singletonManagerPath = "/user/pizzaService",
      settings = ClusterSingletonProxySettings(system).withRole("chef")
    ),
      "pizzaServiceProxy")
  }
} 

//设置package包名称以及导入依赖的类
package com.github.liwei1987

import java.text.SimpleDateFormat
import java.util.{Date, UUID}

import akka.actor.{ActorSystem, PoisonPill, Props}
import akka.cluster.singleton.{ClusterSingletonManager, ClusterSingletonManagerSettings, ClusterSingletonProxy, ClusterSingletonProxySettings}
import akka.event.{Logging, LoggingAdapter}
import com.typesafe.config.ConfigFactory

import scala.collection.script.End
import scala.concurrent.duration._



object Main extends App {

  private val ports = Array(2551, 2552)

  for (port <- ports) {

    // start akka singleton system at port
    val config = ConfigFactory.parseString("akka.remote.netty.tcp.port=" + port).withFallback(ConfigFactory.load())
    val system = ActorSystem.create("AkkaClusterSingleSystem", config)
    val logger: LoggingAdapter = Logging.getLogger(system, this)
    logger.info(s"started AkkaClusterSingleSystem port at [${port}]")

    // create singleton actor
    system.actorOf(ClusterSingletonManager.props(Props[ClusterSingletonActor], PoisonPill, ClusterSingletonManagerSettings(system)), "clusterSingletonActor")
    val clusterSingletonActorProxy = system.actorOf(ClusterSingletonProxy.props("/user/clusterSingletonActor", ClusterSingletonProxySettings.create(system)), "clusterSingletonActorProxy")
    logger.info(s"finish create actor [${clusterSingletonActorProxy.path.name}]")

    // interval 3 second send a message to actor
    import system.dispatcher
    system.scheduler.schedule(0.second, 10.second) {
      clusterSingletonActorProxy ! s"${new SimpleDateFormat("yyyy-MM-dd HH:mm:ss SSS").format(new Date())}"
    }
  }
} 

//设置package包名称以及导入依赖的类
package org.dmonix.area51.akka.cluster

import akka.actor.{Actor, ActorSystem, Props}
import akka.cluster.Cluster
import akka.cluster.singleton.{ClusterSingletonManager, ClusterSingletonManagerSettings, ClusterSingletonProxy, ClusterSingletonProxySettings}
import org.dmonix.area51.akka.Configuration

case object Terminated
case class Request(msg:String)
case class Response(msg:String)

class Electee(groupName:String) extends Actor {
  println(s"Created Electee for [$groupName] [$self]")
  override def receive = {
    case Request(msg) => {
      println(s"Electee [$self] received [$msg]")
      sender ! Response(msg)
    }
    case a:Any => {
      println(s"Electee [$self] received [$a]")
    }
  }
}

abstract class Singleton extends App with ClusterSettings {

  val singletonName = "Group-1"

  def joinCluster(actorSystem: ActorSystem): Unit = {
    val cluster = Cluster(actorSystem)
    //join in to the cluster
    cluster.joinSeedNodes(seedNodes)
  }

  def startSingleton(actorSystem: ActorSystem, name:String): Unit = {
    actorSystem.actorOf(ClusterSingletonManager.props(Props(classOf[Electee], name), Terminated, ClusterSingletonManagerSettings(actorSystem).withSingletonName("singleton")), name)
  }

}


object MessageSender extends Singleton {
  val actorSystem = ActorSystem(actorSystemName, Configuration.memberCfg)
  joinCluster(actorSystem)
  val proxy = actorSystem.actorOf(ClusterSingletonProxy.props("/user/Group-1", ClusterSingletonProxySettings(actorSystem).withSingletonName("singleton")),"SingletonProxy")
  proxy ! Request("Hello!")
}