Install Threading.Analyzers and get clean of messages

src/StreamJsonRpc.Desktop/project.json

@@ -22,7 +22,8 @@
       "suppressParent": "none"
     },
     "Newtonsoft.Json": "6.0.6",
-    "Microsoft.VisualStudio.Threading": "15.0.208"
+    "Microsoft.VisualStudio.Threading": "15.0.240",
+    "Microsoft.VisualStudio.Threading.Analyzers": "15.0.240"
   },
   "frameworks": {
     "net45": { }

src/StreamJsonRpc.NuGet/StreamJsonRpc.nuspec

@@ -14,8 +14,8 @@
       <group targetFramework="dotnet">
         <dependency id="System.Reflection.TypeExtensions" version="4.0.0" />
         <dependency id="Microsoft.CSharp" version="4.0.0" />
-        <dependency id="Microsoft.VisualStudio.Threading" version="15.0.208" />
-        <dependency id="Microsoft.VisualStudio.Validation" version="15.0.75" />
+        <dependency id="Microsoft.VisualStudio.Threading" version="15.0.240" />
+        <dependency id="Microsoft.VisualStudio.Validation" version="15.0.82" />
         <dependency id="Newtonsoft.Json" version="6.0.6" />
         <dependency id="System.Collections" version="4.0.0" />
         <dependency id="System.Diagnostics.Debug" version="4.0.0" />
@@ -34,7 +34,7 @@
         <dependency id="System.Threading.Tasks" version="4.0.0" />
       </group>
       <group targetFramework="net45">
-        <dependency id="Microsoft.VisualStudio.Threading" version="15.0.208" />
+        <dependency id="Microsoft.VisualStudio.Threading" version="15.0.240" />
         <dependency id="Newtonsoft.Json" version="6.0.6" />
       </group>
     </dependencies>

src/StreamJsonRpc.Shared/HeaderDelimitedMessageHandler.cs

@@ -262,6 +262,7 @@ namespace StreamJsonRpc
             string contentBytesLength = contentBytes.Length.ToString(CultureInfo.InvariantCulture);
 
             // Transmit the Content-Length header.
+#pragma warning disable VSTHRD103 // Call async methods when in an async method
             sendingBufferStream.Write(ContentLengthHeaderName, 0, ContentLengthHeaderName.Length);
             sendingBufferStream.Write(HeaderKeyValueDelimiter, 0, HeaderKeyValueDelimiter.Length);
             int headerValueBytesLength = HeaderEncoding.GetBytes(contentBytesLength, 0, contentBytesLength.Length, this.sendingHeaderBuffer, 0);
@@ -283,6 +284,7 @@ namespace StreamJsonRpc
 
             // Terminate the headers.
             sendingBufferStream.Write(CrlfBytes, 0, CrlfBytes.Length);
+#pragma warning restore VSTHRD103 // Call async methods when in an async method
 
             // Transmit the headers.
             sendingBufferStream.Position = 0;

src/StreamJsonRpc.Shared/JsonRpc.cs

@@ -595,7 +595,11 @@ namespace StreamJsonRpc
             // If t is just a Task, there is no Result property on it.
             if (!taskType.Equals(typeof(Task)))
             {
+#pragma warning disable VSTHRD002 // misfiring analyzer https://github.com/Microsoft/vs-threading/issues/60
+#pragma warning disable VSTHRD102 // misfiring analyzer https://github.com/Microsoft/vs-threading/issues/60
                 const string ResultPropertyName = nameof(Task<int>.Result);
+#pragma warning restore VSTHRD002
+#pragma warning restore VSTHRD102
 
                 // We can't really write direct code to deal with Task<T>, since we have no idea of T in this context, so we simply use reflection to
                 // read the result at runtime.

src/StreamJsonRpc.Shared/ReadBufferingStream.cs

@@ -159,7 +159,9 @@ namespace StreamJsonRpc
                 return this.underlyingStream.ReadAsync(buffer, offset, count, cancellationToken);
             }
 
+#pragma warning disable VSTHRD103
             return Task.FromResult(this.Read(buffer, offset, count));
+#pragma warning restore VSTHRD103
         }
 
         public override long Seek(long offset, SeekOrigin origin)

src/StreamJsonRpc.Tests/PerfTests.cs

@@ -24,8 +24,8 @@ public class PerfTests
         var serverPipe = new NamedPipeServerStream(pipeName, PipeDirection.InOut, /*maxConnections*/ 1, PipeTransmissionMode.Byte, PipeOptions.Asynchronous);
         var connectTask = serverPipe.WaitForConnectionAsync();
         var clientPipe = new NamedPipeClientStream(".", pipeName, PipeDirection.InOut, PipeOptions.Asynchronous);
-        clientPipe.Connect();
-        connectTask.GetAwaiter().GetResult(); // rethrow any exception
+        await clientPipe.ConnectAsync();
+        await connectTask; // rethrow any exception
         await ChattyPerfAsync(serverPipe, clientPipe);
     }
 

src/StreamJsonRpc.Tests/StreamJsonRpc.Tests.ruleset

@@ -71,4 +71,9 @@
   <Rules AnalyzerId="AsyncUsageAnalyzers" RuleNamespace="AsyncUsageAnalyzers">
     <Rule Id="UseAsyncSuffix" Action="Hidden" />
   </Rules>
+  <Rules AnalyzerId="Microsoft.VisualStudio.Threading.Analyzers" RuleNamespace="Microsoft.VisualStudio.Threading.Analyzers">
+    <Rule Id="VSTHRD200" Action="Hidden" />
+    <Rule Id="VSTHRD002" Action="Hidden" />
+    <Rule Id="VSTHRD103" Action="Hidden" />
+  </Rules>
 </RuleSet>

src/StreamJsonRpc/project.json

@@ -18,7 +18,8 @@
     },
     "Newtonsoft.Json": "6.0.6",
     "NuSpec.ReferenceGenerator": "1.4.2",
-    "Microsoft.VisualStudio.Threading": "15.0.208",
+    "Microsoft.VisualStudio.Threading": "15.0.240",
+    "Microsoft.VisualStudio.Threading.Analyzers": "15.0.240",
     "PdbGit": "3.0.41",
     "ReadOnlySourceTree": {
       "version": "0.1.36-beta",