From b8963079732f0a556625b64577fb94575c0e72ee Mon Sep 17 00:00:00 2001
From: Ivan Topolnjak <ivantopo@gmail.com>
Date: Wed, 25 Dec 2013 13:15:19 -0300
Subject: remove old, unused instrumentation

---
 .../SprayServerInstrumentation.scala               | 86 ----------------------
 1 file changed, 86 deletions(-)
 delete mode 100644 kamon-spray/src/main/scala/kamon/instrumentation/SprayServerInstrumentation.scala

(limited to 'kamon-spray/src')

diff --git a/kamon-spray/src/main/scala/kamon/instrumentation/SprayServerInstrumentation.scala b/kamon-spray/src/main/scala/kamon/instrumentation/SprayServerInstrumentation.scala
deleted file mode 100644
index c47dbc67..00000000
--- a/kamon-spray/src/main/scala/kamon/instrumentation/SprayServerInstrumentation.scala
+++ /dev/null
@@ -1,86 +0,0 @@
-/* ===================================================
- * 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 spray.can.server
-
-import org.aspectj.lang.annotation._
-import org.aspectj.lang.ProceedingJoinPoint
-import spray.http.HttpRequest
-import spray.http.HttpHeaders.Host
-import kamon.trace.{ TraceContext, Trace, ContextAware, TimedContextAware }
-
-//import spray.can.client.HttpHostConnector.RequestContext
-
-@Aspect
-class SprayOpenRequestContextTracing {
-
-  @DeclareMixin("spray.can.client.HttpHostConnector.RequestContext")
-  def mixinContextAwareToRequestContext: TimedContextAware = new TimedContextAware {
-    val timestamp: Long = System.nanoTime()
-    val traceContext: Option[TraceContext] = Trace.context()
-  }
-}
-
-@Aspect
-class SprayServerInstrumentation {
-
-  @Pointcut("execution(spray.can.client.HttpHostConnector.RequestContext.new(..)) && this(ctx) && args(request, *, *, *)")
-  def requestRecordInit(ctx: TimedContextAware, request: HttpRequest): Unit = {}
-
-  @After("requestRecordInit(ctx, request)")
-  def whenCreatedRequestRecord(ctx: TimedContextAware, request: HttpRequest): Unit = {
-    // Necessary to force the initialization of TracingAwareRequestContext at the moment of creation.
-    /*for{
-      tctx <- ctx.traceContext
-      host <- request.header[Host]
-    } tctx.tracer ! WebExternalStart(ctx.timestamp, host.host)*/
-  }
-
-  @Pointcut("execution(* spray.can.client.HttpHostConnectionSlot.dispatchToCommander(..)) && args(requestContext, message)")
-  def dispatchToCommander(requestContext: TimedContextAware, message: Any): Unit = {}
-
-  @Around("dispatchToCommander(requestContext, message)")
-  def aroundDispatchToCommander(pjp: ProceedingJoinPoint, requestContext: TimedContextAware, message: Any) = {
-    println("Completing the request with context: " + requestContext.traceContext)
-
-    /*Tracer.context.withValue(requestContext.traceContext) {
-      requestContext.traceContext.map {
-        tctx => //tctx.tracer ! WebExternalFinish(requestContext.timestamp)
-      }
-      pjp.proceed()
-    }*/
-
-  }
-
-  @Pointcut("execution(* spray.can.client.HttpHostConnector.RequestContext.copy(..)) && this(old)")
-  def copyingRequestContext(old: TimedContextAware): Unit = {}
-
-  @Around("copyingRequestContext(old)")
-  def aroundCopyingRequestContext(pjp: ProceedingJoinPoint, old: TimedContextAware) = {
-    println("Instrumenting the request context copy.")
-    /*Tracer.traceContext.withValue(old.traceContext) {
-      pjp.proceed()
-    }*/
-  }
-}
-
-@Aspect
-class SprayRequestContextTracing {
-
-  @DeclareMixin("spray.can.client.HttpHostConnector.RequestContext")
-  def mixin: ContextAware = new ContextAware {
-    val traceContext: Option[TraceContext] = Trace.context()
-  }
-}
\ No newline at end of file
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