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Assets/BestHTTP/HTTPConnectionStates.cs

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+namespace BestHTTP
+{
+    /// <summary>
+    /// Possible states of a Http Connection.
+    /// The ideal lifecycle of a connection that has KeepAlive is the following: Initial => [Processing => WaitForRecycle => Free] => Closed.
+    /// </summary>
+    internal enum HTTPConnectionStates
+    {
+        /// <summary>
+        /// This Connection instance is just created.
+        /// </summary>
+        Initial,
+
+        /// <summary>
+        /// This Connection is processing a request
+        /// </summary>
+        Processing,
+
+        /// <summary>
+        /// The request redirected.
+        /// </summary>
+        Redirected,
+
+        /// <summary>
+        /// The connection is upgraded from http.
+        /// </summary>
+        Upgraded,
+
+        /// <summary>
+        /// Wait for the upgraded protocol to shut down.
+        /// </summary>
+        WaitForProtocolShutdown,
+
+        /// <summary>
+        /// The Connection is finished processing the request, it's waiting now to deliver it's result.
+        /// </summary>
+        WaitForRecycle,
+
+        /// <summary>
+        /// The request result's delivered, it's now up to processing again.
+        /// </summary>
+        Free,
+
+        /// <summary>
+        /// A request from outside of the plugin to abort the connection.
+        /// </summary>
+        AbortRequested,
+
+        /// <summary>
+        /// The request is not finished in the given time.
+        /// </summary>
+        TimedOut,
+
+        /// <summary>
+        /// If it's not a KeepAlive connection, or something happend, then we close this connection and remove from the pool.
+        /// </summary>
+        Closed
+    }
+}