Moved MetricLogger actor to fdbclient so applications other than fdbserver can use it.

fdbclient/MetricLogger.h

@@ -0,0 +1,25 @@
+/*
+ * MetricLogger.h
+ *
+ * This source file is part of the FoundationDB open source project
+ *
+ * Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
+ * 
+ * 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.
+ */
+
+#pragma once
+
+#include "NativeAPI.h"
+
+Future<Void> runMetrics( Future<Database> const& fcx, Key const& metricsPrefix );

fdbclient/fdbclient.vcxproj

@@ -38,6 +38,8 @@
       <EnableCompile Condition="'$(Configuration)|$(Platform)'=='Debug|X64'">false</EnableCompile>
       <EnableCompile Condition="'$(Configuration)|$(Platform)'=='Release|X64'">false</EnableCompile>
     </ActorCompiler>
+    <ClInclude Include="MetricLogger.h" />
+    <ActorCompiler Include="MetricLogger.actor.cpp" />
     <ClInclude Include="FailureMonitorClient.h" />
     <ClInclude Include="FDBOptions.g.h" />
     <ClInclude Include="FDBOptions.h" />

fdbserver/WorkerInterface.h

@@ -294,7 +294,6 @@ Future<Void> tLog( class IKeyValueStore* const& persistentData, class IDiskQueue
 Future<Void> debugQueryServer( DebugQueryRequest const& req );
 Future<Void> monitorServerDBInfo( Reference<AsyncVar<Optional<ClusterControllerFullInterface>>> const& ccInterface, Reference<ClusterConnectionFile> const&, LocalityData const&, Reference<AsyncVar<ServerDBInfo>> const& dbInfo );
 Future<Void> resolver( ResolverInterface const& proxy, InitializeResolverRequest const&, Reference<AsyncVar<ServerDBInfo>> const& db );
-Future<Void> runMetrics( Future<Database> const& fcx, Key const& metricsPrefix );
 
 void registerThreadForProfiling();
 void updateCpuProfiler(ProfilerRequest req);

fdbserver/fdbserver.vcxproj

@@ -48,7 +48,6 @@
     <ClCompile Include="Knobs.cpp" />
     <ActorCompiler Include="QuietDatabase.actor.cpp" />
     <ActorCompiler Include="networktest.actor.cpp" />
-    <ActorCompiler Include="MetricLogger.actor.cpp" />
     <ActorCompiler Include="workloads\SaveAndKill.actor.cpp" />
     <ActorCompiler Include="Resolver.actor.cpp" />
     <ActorCompiler Include="LogSystemDiskQueueAdapter.actor.cpp" />

fdbserver/worker.actor.cpp

@@ -24,6 +24,7 @@
 #include "flow/TDMetric.actor.h"
 #include "fdbrpc/simulator.h"
 #include "fdbclient/NativeAPI.h"
+#include "fdbclient/MetricLogger.h"
 #include "WorkerInterface.h"
 #include "IKeyValueStore.h"
 #include "WaitFailure.h"