diff options
Diffstat (limited to 'kamon-spray/src/main/scala/kamon/spray/Spray.scala')
-rw-r--r-- | kamon-spray/src/main/scala/kamon/spray/Spray.scala | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/kamon-spray/src/main/scala/kamon/spray/Spray.scala b/kamon-spray/src/main/scala/kamon/spray/Spray.scala new file mode 100644 index 00000000..4dc98d85 --- /dev/null +++ b/kamon-spray/src/main/scala/kamon/spray/Spray.scala @@ -0,0 +1,37 @@ +/* + * ========================================================================================= + * Copyright © 2013 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.spray + +import akka.actor.{ ExtendedActorSystem, ExtensionIdProvider, ExtensionId } +import akka.actor +import kamon.Kamon +import spray.http.HttpRequest + +object Spray extends ExtensionId[SprayExtension] with ExtensionIdProvider { + def lookup(): ExtensionId[_ <: actor.Extension] = Spray + def createExtension(system: ExtendedActorSystem): SprayExtension = new SprayExtension(system) +} + +class SprayExtension(private val system: ExtendedActorSystem) extends Kamon.Extension { + private val config = system.settings.config.getConfig("kamon.spray") + + val includeTraceToken: Boolean = config.getBoolean("include-trace-token-header") + val traceTokenHeaderName: String = config.getString("trace-token-header-name") + + // Later we should expose a way for the user to customize this. + def assignHttpClientRequestName(request: HttpRequest): String = request.uri.authority.host.address +} |