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/*
* =========================================================================================
* Copyright © 2013-2014 the kamon project <http://kamon.io/>
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
* =========================================================================================
*/
package kamon.statsd
import akka.actor.{ ActorLogging, Props, ActorRef, Actor }
import akka.io.{ Udp, IO }
import java.net.InetSocketAddress
import akka.util.ByteString
class StatsdMetricsSender(statPrefix: String, remote: InetSocketAddress) extends Actor with ActorLogging {
import context.system
IO(Udp) ! Udp.SimpleSender
def receive = {
case Udp.SimpleSenderReady ⇒
context.become(ready(sender))
}
def ready(send: ActorRef): Receive = {
// TODO: batch writes
case metric: StatsD.Metric ⇒
send ! Udp.Send(metric.toByteString, remote)
case _ ⇒ log.error("Unknown Metric")
}
}
object StatsdMetricsSender {
def props(statPrefix: String, remote: InetSocketAddress): Props = Props(new StatsdMetricsSender(statPrefix, remote))
}
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