Cleaned up using directive

src/Microsoft.AspNet.SignalR.Core/ConnectionExtensions.cs

@@ -1,8 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Infrastructure;
 

src/Microsoft.AspNet.SignalR.Core/DependencyResolverExtensions.cs

@@ -3,8 +3,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Threading;
-using Microsoft.AspNet.SignalR.Infrastructure;
 
 namespace Microsoft.AspNet.SignalR
 {

src/Microsoft.AspNet.SignalR.Core/Hosting/HostContext.cs

@@ -2,7 +2,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.Security.Principal;
 
 namespace Microsoft.AspNet.SignalR.Hosting
 {

src/Microsoft.AspNet.SignalR.Core/Hosting/IResponse.cs

@@ -2,7 +2,6 @@
 
 using System;
 using System.Diagnostics.CodeAnalysis;
-using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
 

src/Microsoft.AspNet.SignalR.Core/Hosting/ResponseExtensions.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.IO;
 using System.Text;
 using System.Threading.Tasks;
 

src/Microsoft.AspNet.SignalR.Core/Hub.cs

@@ -1,8 +1,5 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Hubs;
 

src/Microsoft.AspNet.SignalR.Core/Hubs/Extensions/HubManagerExtensions.cs

@@ -2,7 +2,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Globalization;
 using Microsoft.AspNet.SignalR.Infrastructure;
 

src/Microsoft.AspNet.SignalR.Core/Hubs/Extensions/MethodExtensions.cs

@@ -4,7 +4,6 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using Microsoft.AspNet.SignalR.Json;
-using Newtonsoft.Json.Linq;
 
 namespace Microsoft.AspNet.SignalR.Hubs
 {

src/Microsoft.AspNet.SignalR.Core/Hubs/IHub.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Collections.Generic;
 using System.Threading.Tasks;
 
 namespace Microsoft.AspNet.SignalR.Hubs

src/Microsoft.AspNet.SignalR.Core/Hubs/IHubConnectionContext.cs

@@ -1,7 +1,5 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
-using System;
-
 namespace Microsoft.AspNet.SignalR.Hubs
 {
     /// <summary>

src/Microsoft.AspNet.SignalR.Core/Hubs/Lookup/DefaultHubManager.cs

@@ -4,7 +4,6 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using Microsoft.AspNet.SignalR.Json;
-using Newtonsoft.Json.Linq;
 
 namespace Microsoft.AspNet.SignalR.Hubs
 {

src/Microsoft.AspNet.SignalR.Core/Hubs/Lookup/IHubManager.cs

@@ -3,7 +3,6 @@
 using System;
 using System.Collections.Generic;
 using Microsoft.AspNet.SignalR.Json;
-using Newtonsoft.Json.Linq;
 
 namespace Microsoft.AspNet.SignalR.Hubs
 {

src/Microsoft.AspNet.SignalR.Core/Hubs/Lookup/IMethodDescriptorProvider.cs

@@ -3,7 +3,6 @@
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using Microsoft.AspNet.SignalR.Json;
-using Newtonsoft.Json.Linq;
 
 namespace Microsoft.AspNet.SignalR.Hubs
 {

src/Microsoft.AspNet.SignalR.Core/Hubs/Lookup/IParameterResolver.cs

@@ -2,7 +2,6 @@
 
 using System.Collections.Generic;
 using Microsoft.AspNet.SignalR.Json;
-using Newtonsoft.Json.Linq;
 
 namespace Microsoft.AspNet.SignalR.Hubs
 {

src/Microsoft.AspNet.SignalR.Core/Hubs/NullJavaScriptMinifier.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System.Diagnostics.CodeAnalysis;
-using Microsoft.AspNet.SignalR.Hubs;
 
 namespace Microsoft.AspNet.SignalR.Hubs
 {

src/Microsoft.AspNet.SignalR.Core/Hubs/Pipeline/HubOutgoingInvokerContext.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System.Collections.Generic;
-using System.Linq;
 
 namespace Microsoft.AspNet.SignalR.Hubs
 {

src/Microsoft.AspNet.SignalR.Core/Hubs/SignalProxy.cs

@@ -5,7 +5,6 @@ using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Dynamic;
 using System.Threading.Tasks;
-using Microsoft.AspNet.SignalR.Infrastructure;
 
 namespace Microsoft.AspNet.SignalR.Hubs
 {

src/Microsoft.AspNet.SignalR.Core/IHubContext.cs

@@ -1,6 +1,5 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
-using System;
 using Microsoft.AspNet.SignalR.Hubs;
 
 namespace Microsoft.AspNet.SignalR

src/Microsoft.AspNet.SignalR.Core/IPersistentConnectionContext.cs

@@ -1,7 +1,5 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
-using System;
-
 namespace Microsoft.AspNet.SignalR
 {
     /// <summary>

src/Microsoft.AspNet.SignalR.Core/IRequest.cs

@@ -4,7 +4,6 @@ using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Security.Principal;
-using System.Threading.Tasks;
 
 namespace Microsoft.AspNet.SignalR
 {

src/Microsoft.AspNet.SignalR.Core/Infrastructure/Connection.cs

@@ -7,8 +7,6 @@ using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
 using System.Runtime.Serialization;
-using System.Text;
-using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Json;
 using Microsoft.AspNet.SignalR.Messaging;

src/Microsoft.AspNet.SignalR.Core/Infrastructure/ConnectionManager.cs

@@ -2,11 +2,8 @@
 
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Hubs;
-using Microsoft.AspNet.SignalR.Infrastructure;
 using Microsoft.AspNet.SignalR.Json;
 using Microsoft.AspNet.SignalR.Messaging;
 using Microsoft.AspNet.SignalR.Tracing;

src/Microsoft.AspNet.SignalR.Core/Infrastructure/Disposer.cs

@@ -2,7 +2,6 @@
 
 using System;
 using System.Diagnostics;
-using System.Diagnostics.CodeAnalysis;
 using System.Threading;
 
 namespace Microsoft.AspNet.SignalR.Infrastructure

src/Microsoft.AspNet.SignalR.Core/Infrastructure/IAckHandler.cs

@@ -1,7 +1,5 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
-using System;
-using System.Diagnostics.CodeAnalysis;
 using System.Threading.Tasks;
 
 namespace Microsoft.AspNet.SignalR.Infrastructure

src/Microsoft.AspNet.SignalR.Core/Infrastructure/IPerformanceCounterManager.cs

@@ -1,6 +1,5 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
-using System.Diagnostics;
 using System.Threading;
 
 namespace Microsoft.AspNet.SignalR.Infrastructure

src/Microsoft.AspNet.SignalR.Core/Infrastructure/PerformanceCounterManager.cs

@@ -7,8 +7,6 @@ using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Reflection;
 using System.Threading;
-using System.Threading.Tasks;
-
 #if !UTILS
 using Microsoft.AspNet.SignalR.Tracing;
 #endif

src/Microsoft.AspNet.SignalR.Core/Infrastructure/SafeCancellationTokenSource.cs

@@ -2,7 +2,6 @@
 
 using System;
 using System.Threading;
-using System.Threading.Tasks;
 
 namespace Microsoft.AspNet.SignalR.Infrastructure
 {

src/Microsoft.AspNet.SignalR.Core/Json/JsonNetSerializer.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Collections.Generic;
 using System.IO;
 using Newtonsoft.Json;
 

src/Microsoft.AspNet.SignalR.Core/Json/JsonUtility.cs

@@ -1,8 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.CodeDom.Compiler;
-using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Linq;
 using System.Text;

src/Microsoft.AspNet.SignalR.Core/Messaging/Command.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Diagnostics.CodeAnalysis;
 
 namespace Microsoft.AspNet.SignalR.Messaging
 {

src/Microsoft.AspNet.SignalR.Core/Messaging/IMessageBus.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Collections.Generic;
 using System.Threading.Tasks;
 
 namespace Microsoft.AspNet.SignalR.Messaging

src/Microsoft.AspNet.SignalR.Core/Messaging/LocalEventKeyInfo.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Collections.Generic;
 
 namespace Microsoft.AspNet.SignalR.Messaging
 {

src/Microsoft.AspNet.SignalR.Core/Messaging/MessageBusExtensions.cs

@@ -2,8 +2,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
-using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Infrastructure;
 

src/Microsoft.AspNet.SignalR.Core/Messaging/MessageResult.cs

@@ -3,7 +3,6 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
-using System.Linq;
 
 namespace Microsoft.AspNet.SignalR.Messaging
 {

src/Microsoft.AspNet.SignalR.Core/Messaging/ScaleoutMappingStore.cs

@@ -3,7 +3,6 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
 
 namespace Microsoft.AspNet.SignalR.Messaging
 {

src/Microsoft.AspNet.SignalR.Core/Messaging/ScaleoutMessage.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
-using System.Globalization;
 using System.IO;
 
 namespace Microsoft.AspNet.SignalR.Messaging

src/Microsoft.AspNet.SignalR.Core/Messaging/ScaleoutMessageBus.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;

src/Microsoft.AspNet.SignalR.Core/Messaging/ScaleoutStore.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Threading;
-using Microsoft.AspNet.SignalR.Infrastructure;
 
 namespace Microsoft.AspNet.SignalR.Messaging
 {

src/Microsoft.AspNet.SignalR.Core/Messaging/ScaleoutStreamManager.cs

@@ -4,7 +4,6 @@ using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Diagnostics;
-using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Infrastructure;
 

src/Microsoft.AspNet.SignalR.Core/Messaging/Subscription.cs

@@ -2,7 +2,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Threading;

src/Microsoft.AspNet.SignalR.Core/Messaging/Volatile.cs

@@ -1,6 +1,5 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
-using System;
 using System.Threading;
 
 namespace Microsoft.AspNet.SignalR.Messaging

src/Microsoft.AspNet.SignalR.Core/PersistentConnection.cs

@@ -6,7 +6,6 @@ using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Configuration;
 using Microsoft.AspNet.SignalR.Hosting;

src/Microsoft.AspNet.SignalR.Core/Resources.Designer.cs

@@ -9,9 +9,6 @@
 //------------------------------------------------------------------------------
 
 namespace Microsoft.AspNet.SignalR {
-    using System;
-    
-    
     /// <summary>
     ///   A strongly-typed resource class, for looking up localized strings, etc.
     /// </summary>

src/Microsoft.AspNet.SignalR.Core/TaskAsyncHelper.cs

@@ -1,16 +1,11 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Collections;
-using System.Collections.Generic;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
-using System.Globalization;
 using System.Linq;
-using System.Reflection;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.AspNet.SignalR.Infrastructure;
 
 namespace Microsoft.AspNet.SignalR
 {

src/Microsoft.AspNet.SignalR.Core/Tracing/TraceSourceExtensions.cs

@@ -1,7 +1,5 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
-using System.Diagnostics;
-
 namespace System.Diagnostics
 {
     public static class TraceSourceExtensions

src/Microsoft.AspNet.SignalR.Core/Transports/ForeverFrameTransport.cs

@@ -4,7 +4,6 @@ using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.IO;
-using System.Text;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Hosting;
 using Microsoft.AspNet.SignalR.Infrastructure;

src/Microsoft.AspNet.SignalR.Core/Transports/ITransport.cs

@@ -1,9 +1,7 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Collections.Generic;
 using System.Threading.Tasks;
-using Microsoft.AspNet.SignalR.Infrastructure;
 
 namespace Microsoft.AspNet.SignalR.Transports
 {

src/Microsoft.AspNet.SignalR.Core/Transports/ITransportConnection.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Threading;
 using System.Threading.Tasks;
 
 namespace Microsoft.AspNet.SignalR.Transports

src/Microsoft.AspNet.SignalR.Core/Transports/LongPollingTransport.cs

@@ -3,7 +3,6 @@
 using System;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
-using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.AspNet.SignalR.Hosting;
 using Microsoft.AspNet.SignalR.Infrastructure;

src/Microsoft.AspNet.SignalR.Core/Transports/WebSocketTransport.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.
 
 using System;
-using System.Diagnostics;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;