up

2020-07-09 08:50:24 +08:00
parent 13d25f4707
commit c523462b82
1818 changed files with 174940 additions and 582 deletions
--- a/Assets/BestHTTP/HTTPProtocolFactory.cs
+++ b/Assets/BestHTTP/HTTPProtocolFactory.cs
@@ -0,0 +1,80 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+
+namespace BestHTTP
+{
+    public enum SupportedProtocols
+    {
+        Unknown,
+        HTTP,
+
+#if !BESTHTTP_DISABLE_WEBSOCKET
+        WebSocket,
+#endif
+
+#if !BESTHTTP_DISABLE_SERVERSENT_EVENTS
+        ServerSentEvents
+#endif
+    }
+
+    internal static class HTTPProtocolFactory
+    {
+        public static HTTPResponse Get(SupportedProtocols protocol, HTTPRequest request, Stream stream, bool isStreamed, bool isFromCache)
+        {
+            switch (protocol)
+            {
+#if !BESTHTTP_DISABLE_WEBSOCKET && (!UNITY_WEBGL || UNITY_EDITOR)
+                case SupportedProtocols.WebSocket: return new WebSocket.WebSocketResponse(request, stream, isStreamed, isFromCache);
+#endif
+
+#if !BESTHTTP_DISABLE_SERVERSENT_EVENTS && (!UNITY_WEBGL || UNITY_EDITOR)
+                case SupportedProtocols.ServerSentEvents: return new ServerSentEvents.EventSourceResponse(request, stream, isStreamed, isFromCache);
+#endif
+                default: return new HTTPResponse(request, stream, isStreamed, isFromCache);
+            }
+        }
+
+        public static SupportedProtocols GetProtocolFromUri(Uri uri)
+        {
+            if (uri == null || uri.Scheme == null)
+                throw new Exception("Malformed URI in GetProtocolFromUri");
+
+            string scheme = uri.Scheme.ToLowerInvariant();
+            switch (scheme)
+            {
+#if !BESTHTTP_DISABLE_WEBSOCKET
+                case "ws":
+                case "wss":
+                    return SupportedProtocols.WebSocket;
+#endif
+
+                default:
+                    return SupportedProtocols.HTTP;
+            }
+        }
+
+        public static bool IsSecureProtocol(Uri uri)
+        {
+            if (uri == null || uri.Scheme == null)
+                throw new Exception("Malformed URI in IsSecureProtocol");
+
+            string scheme = uri.Scheme.ToLowerInvariant();
+            switch (scheme)
+            {
+                // http
+                case "https":
+
+#if !BESTHTTP_DISABLE_WEBSOCKET
+                // WebSocket
+                case "wss":
+#endif
+                    return true;
+            }
+
+            return false;
+        }
+    }
+}