#74 - Log the listening addresses at startup.

samples/SelfHostServer/Startup.cs

@@ -22,17 +22,21 @@ using System.Threading;
 using Microsoft.AspNet.Builder;
 using Microsoft.AspNet.Http;
 using Microsoft.AspNet.Server.WebListener;
+using Microsoft.Framework.Logging;
+using Microsoft.Framework.Logging.Console;
 using Microsoft.Net.Http.Server;
 
 namespace SelfHostServer
 {
     public class Startup
     {
-        public void Configure(IApplicationBuilder app)
+        public void Configure(IApplicationBuilder app, ILoggerFactory loggerfactory)
         {
             var info = (ServerInformation)app.Server;
             info.Listener.AuthenticationManager.AuthenticationTypes = AuthenticationTypes.AllowAnonymous;
 
+            loggerfactory.AddConsole();
+
             app.Run(async context =>
             {
                 if (context.IsWebSocketRequest)

samples/SelfHostServer/project.json

@@ -1,7 +1,8 @@
 {
     "dependencies": {
-        "Microsoft.AspNet.Http": "1.0.0-*",
+        "Microsoft.AspNet.Hosting": "1.0.0-*",
-        "Microsoft.AspNet.Server.WebListener": "1.0.0-*"
+        "Microsoft.AspNet.Server.WebListener": "1.0.0-*",
+        "Microsoft.Framework.Logging.Console": "1.0.0-*"
     },
     "commands": { "web": "Microsoft.AspNet.Hosting --server Microsoft.AspNet.Server.WebListener --server.urls http://localhost:8080" },
     "frameworks": {

src/Microsoft.AspNet.Server.WebListener/MessagePump.cs

@@ -91,8 +91,6 @@ namespace Microsoft.AspNet.Server.WebListener
                 throw new InvalidOperationException("No address prefixes were defined.");
             }
 
-            LogHelper.LogInfo(_logger, "Start");
-
             _listener.Start();
 
             ActivateRequestProcessingLimits();
@@ -204,11 +202,11 @@ namespace Microsoft.AspNet.Server.WebListener
 
         public void Dispose()
         {
-            LogHelper.LogInfo(_logger, "Stop");
             _stopping = true;
             // Wait for active requests to drain
             if (_outstandingRequests > 0)
             {
+                LogHelper.LogInfo(_logger, "Stopping, waiting for " + _outstandingRequests + " request(s) to drain.");
                 _shutdownSignal.WaitOne();
             }
             // All requests are finished

src/Microsoft.AspNet.Server.WebListener/ServerFactory.cs

@@ -68,7 +68,7 @@ namespace Microsoft.AspNet.Server.WebListener
         [SuppressMessage("Microsoft.Reliability", "CA2000:Dispose objects before losing scope", Justification = "Disposed by caller")]
         public IServerInformation Initialize(IConfiguration configuration)
         {
-            Microsoft.Net.Http.Server.WebListener listener = new Microsoft.Net.Http.Server.WebListener();
+            Microsoft.Net.Http.Server.WebListener listener = new Microsoft.Net.Http.Server.WebListener(_loggerFactory);
             ParseAddresses(configuration, listener);
             return new ServerInformation(new MessagePump(listener, _loggerFactory));
         }

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

@@ -162,9 +162,9 @@ namespace Microsoft.Net.Http.Server
 
         private void RegisterPrefix(string uriPrefix, int contextId)
         {
-            uint statusCode = 0;
+            LogHelper.LogInfo(_webListener.Logger, "Listening on prefix: " + uriPrefix);
 
-            statusCode =
+            uint statusCode =
                 UnsafeNclNativeMethods.HttpApi.HttpAddUrlToUrlGroup(
                     _webListener.UrlGroupId,
                     uriPrefix,
@@ -187,6 +187,7 @@ namespace Microsoft.Net.Http.Server
         private bool UnregisterPrefix(string uriPrefix)
         {
             uint statusCode = 0;
+            LogHelper.LogInfo(_webListener.Logger, "Stop listening on prefix: " + uriPrefix);
 
             statusCode =
                 UnsafeNclNativeMethods.HttpApi.HttpRemoveUrlFromUrlGroup(

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

@@ -109,6 +109,12 @@ namespace Microsoft.Net.Http.Server
             _connectionCancellationTokens = new ConcurrentDictionary<ulong, ConnectionCancellation>();
         }
 
+        public WebListener(ILoggerFactory factory)
+            : this()
+        {
+            _logger = LogHelper.CreateLogger(factory, typeof(WebListener));
+        }
+
         internal enum State
         {
             Stopped,
@@ -470,7 +476,6 @@ namespace Microsoft.Net.Http.Server
                     {
                         return;
                     }
-                    LogHelper.LogInfo(_logger, "Stop");
 
                     _urlPrefixes.UnregisterAllPrefixes();