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added configuration for remote active objects and services

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This commit is contained in:
Jonas Boner 2009-07-02 13:23:03 +02:00
parent a4f1092659
commit 45bd6ebe5c
15 changed files with 1081 additions and 412 deletions
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29
kernel/src/main/scala/nio/RemoteClient.scala
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@ -16,12 +16,25 @@ import org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory
import org.jboss.netty.handler.codec.serialization.{ObjectEncoder, ObjectDecoder}
import org.jboss.netty.bootstrap.ClientBootstrap
// FIXME need to be able support multiple remote clients
object RemoteClient extends Logging {
// FIXME make host options configurable
private val HOSTNAME = "localhost"
private val PORT = 9999
import scala.collection.mutable.HashMap
object RemoteClient extends Logging {
private val clients = new HashMap[String, RemoteClient]
def clientFor(address: InetSocketAddress): RemoteClient = synchronized {
val hostname = address.getHostName
val port = address.getPort
val hash = hostname + ":" + port
if (clients.contains(hash)) clients(hash)
else {
val client = new RemoteClient(hostname, port)
client.connect
clients + hash -> client
client
}
}
}
class RemoteClient(hostname: String, port: Int) extends Logging {
@volatile private var isRunning = false
private val futures = new ConcurrentHashMap[Long, CompletableFutureResult]
private val supervisors = new ConcurrentHashMap[String, Actor]
@ -42,13 +55,13 @@ object RemoteClient extends Logging {
def connect = synchronized {
if (!isRunning) {
connection = bootstrap.connect(new InetSocketAddress(HOSTNAME, PORT))
log.info("Starting remote client connection to [%s:%s]", HOSTNAME, PORT)
connection = bootstrap.connect(new InetSocketAddress(hostname, port))
log.info("Starting remote client connection to [%s:%s]", hostname, port)
// Wait until the connection attempt succeeds or fails.
connection.awaitUninterruptibly
if (!connection.isSuccess) {
log.error("Remote connection to [%s:%s] has failed due to [%s]", HOSTNAME, PORT, connection.getCause)
log.error("Remote connection to [%s:%s] has failed due to [%s]", hostname, port, connection.getCause)
connection.getCause.printStackTrace
}
isRunning = true