From 8b3e8ad478e96543aa437f5a416e7db48ce90a63 Mon Sep 17 00:00:00 2001
From: LukePulverenti <luke.pulverenti@gmail.com>
Date: Fri, 22 Feb 2013 10:16:48 -0500
Subject: created IWebSocketListener

---
 MediaBrowser.Common/Kernel/BaseKernel.cs           |  5 --
 .../Kernel/BasePeriodicWebSocketListener.cs        | 24 ++++--
 .../Kernel/BaseWebSocketListener.cs                | 98 ----------------------
 MediaBrowser.Common/Kernel/IWebSocketListener.cs   | 18 ++++
 4 files changed, 35 insertions(+), 110 deletions(-)
 delete mode 100644 MediaBrowser.Common/Kernel/BaseWebSocketListener.cs
 create mode 100644 MediaBrowser.Common/Kernel/IWebSocketListener.cs

(limited to 'MediaBrowser.Common/Kernel')

diff --git a/MediaBrowser.Common/Kernel/BaseKernel.cs b/MediaBrowser.Common/Kernel/BaseKernel.cs
index d172d0a0d0..2b39864089 100644
--- a/MediaBrowser.Common/Kernel/BaseKernel.cs
+++ b/MediaBrowser.Common/Kernel/BaseKernel.cs
@@ -553,11 +553,6 @@ namespace MediaBrowser.Common.Kernel
         {
             return Task.Run(() =>
             {
-                foreach (var listener in WebSocketListeners)
-                {
-                    listener.Initialize(this);
-                }
-
                 foreach (var task in ScheduledTasks)
                 {
                     task.Initialize(this, Logger);
diff --git a/MediaBrowser.Common/Kernel/BasePeriodicWebSocketListener.cs b/MediaBrowser.Common/Kernel/BasePeriodicWebSocketListener.cs
index 11ffa8d6c0..0f20758d47 100644
--- a/MediaBrowser.Common/Kernel/BasePeriodicWebSocketListener.cs
+++ b/MediaBrowser.Common/Kernel/BasePeriodicWebSocketListener.cs
@@ -12,11 +12,9 @@ namespace MediaBrowser.Common.Kernel
     /// <summary>
     /// Starts sending data over a web socket periodically when a message is received, and then stops when a corresponding stop message is received
     /// </summary>
-    /// <typeparam name="TKernelType">The type of the T kernel type.</typeparam>
     /// <typeparam name="TReturnDataType">The type of the T return data type.</typeparam>
     /// <typeparam name="TStateType">The type of the T state type.</typeparam>
-    public abstract class BasePeriodicWebSocketListener<TKernelType, TReturnDataType, TStateType> : BaseWebSocketListener<TKernelType>
-        where TKernelType : IKernel
+    public abstract class BasePeriodicWebSocketListener<TReturnDataType, TStateType> : IWebSocketListener, IDisposable
         where TStateType : class, new()
     {
         /// <summary>
@@ -47,6 +45,7 @@ namespace MediaBrowser.Common.Kernel
         /// Initializes a new instance of the <see cref="BasePeriodicWebSocketListener{TStateType}" /> class.
         /// </summary>
         /// <param name="logger">The logger.</param>
+        /// <exception cref="System.ArgumentNullException">logger</exception>
         protected BasePeriodicWebSocketListener(ILogger logger)
         {
             if (logger == null)
@@ -58,11 +57,16 @@ namespace MediaBrowser.Common.Kernel
         }
 
         /// <summary>
-        /// Processes the message internal.
+        /// The null task result
+        /// </summary>
+        protected Task NullTaskResult = Task.FromResult(true);
+
+        /// <summary>
+        /// Processes the message.
         /// </summary>
         /// <param name="message">The message.</param>
         /// <returns>Task.</returns>
-        protected override Task ProcessMessageInternal(WebSocketMessageInfo message)
+        public Task ProcessMessage(WebSocketMessageInfo message)
         {
             if (message.MessageType.Equals(Name + "Start", StringComparison.OrdinalIgnoreCase))
             {
@@ -223,7 +227,7 @@ namespace MediaBrowser.Common.Kernel
         /// Releases unmanaged and - optionally - managed resources.
         /// </summary>
         /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
-        protected override void Dispose(bool dispose)
+        protected virtual void Dispose(bool dispose)
         {
             if (dispose)
             {
@@ -235,8 +239,14 @@ namespace MediaBrowser.Common.Kernel
                     }
                 }
             }
+        }
 
-            base.Dispose(dispose);
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        public void Dispose()
+        {
+            Dispose(true);
         }
     }
 }
diff --git a/MediaBrowser.Common/Kernel/BaseWebSocketListener.cs b/MediaBrowser.Common/Kernel/BaseWebSocketListener.cs
deleted file mode 100644
index 2870403b26..0000000000
--- a/MediaBrowser.Common/Kernel/BaseWebSocketListener.cs
+++ /dev/null
@@ -1,98 +0,0 @@
-using MediaBrowser.Common.Net;
-using System;
-using System.Threading.Tasks;
-
-namespace MediaBrowser.Common.Kernel
-{
-    /// <summary>
-    /// Represents a class that is notified everytime the server receives a message over a WebSocket
-    /// </summary>
-    /// <typeparam name="TKernelType">The type of the T kernel type.</typeparam>
-    public abstract class BaseWebSocketListener<TKernelType> : IWebSocketListener
-           where TKernelType : IKernel
-    {
-        /// <summary>
-        /// The null task result
-        /// </summary>
-        protected Task NullTaskResult = Task.FromResult(true);
-
-        /// <summary>
-        /// Gets the kernel.
-        /// </summary>
-        /// <value>The kernel.</value>
-        protected TKernelType Kernel { get; private set; }
-
-        /// <summary>
-        /// Initializes the specified kernel.
-        /// </summary>
-        /// <param name="kernel">The kernel.</param>
-        public virtual void Initialize(IKernel kernel)
-        {
-            if (kernel == null)
-            {
-                throw new ArgumentNullException("kernel");
-            }
-
-            Kernel = (TKernelType)kernel;
-        }
-
-        /// <summary>
-        /// Processes the message.
-        /// </summary>
-        /// <param name="message">The message.</param>
-        /// <returns>Task.</returns>
-        /// <exception cref="System.ArgumentNullException">message</exception>
-        public Task ProcessMessage(WebSocketMessageInfo message)
-        {
-            if (message == null)
-            {
-                throw new ArgumentNullException("message");
-            }
-
-            return ProcessMessageInternal(message);
-        }
-
-        /// <summary>
-        /// Processes the message internal.
-        /// </summary>
-        /// <param name="message">The message.</param>
-        /// <returns>Task.</returns>
-        protected abstract Task ProcessMessageInternal(WebSocketMessageInfo message);
-
-        /// <summary>
-        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
-        /// </summary>
-        public void Dispose()
-        {
-            Dispose(true);
-            GC.SuppressFinalize(this);
-        }
-
-        /// <summary>
-        /// Releases unmanaged and - optionally - managed resources.
-        /// </summary>
-        /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
-        protected virtual void Dispose(bool dispose)
-        {
-        }
-    }
-
-    /// <summary>
-    /// Interface IWebSocketListener
-    /// </summary>
-    public interface IWebSocketListener : IDisposable
-    {
-        /// <summary>
-        /// Processes the message.
-        /// </summary>
-        /// <param name="message">The message.</param>
-        /// <returns>Task.</returns>
-        Task ProcessMessage(WebSocketMessageInfo message);
-
-        /// <summary>
-        /// Initializes the specified kernel.
-        /// </summary>
-        /// <param name="kernel">The kernel.</param>
-        void Initialize(IKernel kernel);
-    }
-}
diff --git a/MediaBrowser.Common/Kernel/IWebSocketListener.cs b/MediaBrowser.Common/Kernel/IWebSocketListener.cs
new file mode 100644
index 0000000000..b04bb68851
--- /dev/null
+++ b/MediaBrowser.Common/Kernel/IWebSocketListener.cs
@@ -0,0 +1,18 @@
+using MediaBrowser.Common.Net;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Common.Kernel
+{
+    /// <summary>
+    ///This is an interface for listening to messages coming through a web socket connection
+    /// </summary>
+    public interface IWebSocketListener
+    {
+        /// <summary>
+        /// Processes the message.
+        /// </summary>
+        /// <param name="message">The message.</param>
+        /// <returns>Task.</returns>
+        Task ProcessMessage(WebSocketMessageInfo message);
+    }
+}
-- 
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