Remove logger dependencies.

src/Microsoft.Net.Http.Server/LogHelper.cs

@@ -23,7 +23,6 @@
 
 using System;
 using System.Diagnostics;
-using System.Globalization;
 using Microsoft.Framework.Logging;
 
 namespace Microsoft.Net.Http.Server
@@ -34,7 +33,7 @@ namespace Microsoft.Net.Http.Server
         {
             if (factory == null)
             {
-                factory = new LoggerFactory();
+                return new NullLogger();
             }
 
             return factory.CreateLogger(type.FullName);
@@ -87,5 +86,29 @@ namespace Microsoft.Net.Http.Server
                 logger.LogError(location + "; " + message);
             }
         }
+
+        private class NullLogger : ILogger
+        {
+            public IDisposable BeginScopeImpl(object state)
+            {
+                return new NullDispose();
+            }
+
+            public bool IsEnabled(LogLevel logLevel)
+            {
+                return false;
+            }
+
+            public void Log(LogLevel logLevel, int eventId, object state, Exception exception, Func<object, Exception, string> formatter)
+            {
+            }
+
+            private class NullDispose : IDisposable
+            {
+                public void Dispose()
+                {
+                }
+            }
+        }
     }
 }

src/Microsoft.Net.Http.Server/RequestProcessing/Request.cs

@@ -514,7 +514,7 @@ namespace Microsoft.Net.Http.Server
             }
         }
 
-        private class ReceiveRequestLogContext : ReflectionBasedLogValues
+        private class ReceiveRequestLogContext : ILogValues
         {
             private readonly Request _request;
 
@@ -530,6 +530,19 @@ namespace Microsoft.Net.Http.Server
             public string Protocol { get { return "HTTP/" + _request.ProtocolVersion.ToString(2); } }
             public IEnumerable Headers { get { return new HeadersLogStructure(_request.Headers); } }
 
+            public IEnumerable<KeyValuePair<string, object>> GetValues()
+            {
+                return new[]
+                {
+                    new KeyValuePair<string, object>("Method", Method),
+                    new KeyValuePair<string, object>("PathBase", PathBase),
+                    new KeyValuePair<string, object>("Path", Path),
+                    new KeyValuePair<string, object>("Query", Query),
+                    new KeyValuePair<string, object>("Protocol", Protocol),
+                    new KeyValuePair<string, object>("Headers", Headers),
+                };
+            }
+
             public override string ToString()
             {
                 var requestBuilder = new StringBuilder("Received request: ");

src/Microsoft.Net.Http.Server/RequestProcessing/Response.cs

@@ -883,7 +883,7 @@ namespace Microsoft.Net.Http.Server
             }
         }
 
-        private class SendResponseLogContext : ReflectionBasedLogValues
+        private class SendResponseLogContext : ILogValues
         {
             private readonly Response _response;
 
@@ -897,6 +897,17 @@ namespace Microsoft.Net.Http.Server
             public string ReasonPhrase { get { return _response.ReasonPhrase ?? _response.GetReasonPhrase(_response.StatusCode); } }
             public IEnumerable Headers { get { return new HeadersLogStructure(_response.Headers); } }
 
+            public IEnumerable<KeyValuePair<string, object>> GetValues()
+            {
+                return new[]
+                {
+                    new KeyValuePair<string, object>("Protocol", Protocol),
+                    new KeyValuePair<string, object>("StatusCode", StatusCode),
+                    new KeyValuePair<string, object>("ReasonPhrase", ReasonPhrase),
+                    new KeyValuePair<string, object>("Headers", Headers),
+                };
+            }
+
             public override string ToString()
             {
                 // HTTP/1.1 200 OK

src/Microsoft.Net.Http.Server/WebListener.cs

@@ -91,7 +91,7 @@ namespace Microsoft.Net.Http.Server
         private long? _requestQueueLength;
 
         public WebListener()
-            : this(new LoggerFactory())
+            : this(null)
         {
         }