1 files changed, 70 insertions, 0 deletions

diff --git a/OpenSim/Server/Handlers/Simulation/Utils.cs b/OpenSim/Server/Handlers/Simulation/Utils.cs
new file mode 100644
index 0000000..581622c
--- /dev/null
+++ b/OpenSim/Server/Handlers/Simulation/Utils.cs
@@ -0,0 +1,70 @@
+using System;
+using System.Collections;
+using System.Net;
+
+using OpenSim.Framework;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Services.Interfaces;
+using OpenMetaverse;
+
+namespace OpenSim.Server.Handlers.Simulation
+{
+    public class Utils
+    {
+        /// <summary>
+        /// Extract the param from an uri.
+        /// </summary>
+        /// <param name="uri">Something like this: /uuid/ or /uuid/handle/release</param>
+        /// <param name="uri">uuid on uuid field</param>
+        /// <param name="action">optional action</param>
+        public static bool GetParams(string path, out UUID uuid, out ulong regionHandle, out string action)
+        {
+            uuid = UUID.Zero;
+            action = "";
+            regionHandle = 0;
+
+            path = path.Trim(new char[] { '/' });
+            string[] parts = path.Split('/');
+            if (parts.Length <= 1)
+            {
+                return false;
+            }
+            else
+            {
+                if (!UUID.TryParse(parts[0], out uuid))
+                    return false;
+
+                if (parts.Length >= 2)
+                    UInt64.TryParse(parts[1], out regionHandle);
+                if (parts.Length >= 3)
+                    action = parts[2];
+
+                return true;
+            }
+        }
+
+        public static bool GetAuthentication(OSHttpRequest httpRequest, out string authority, out string authKey)
+        {
+            authority = string.Empty;
+            authKey = string.Empty;
+
+            Uri authUri;
+
+            string auth = httpRequest.Headers["authentication"];
+            // Authentication keys look like this:
+            // http://orgrid.org:8002/<uuid>
+            if ((auth != null) && (!string.Empty.Equals(auth)) && auth != "None")
+            {
+                if (Uri.TryCreate(auth, UriKind.Absolute, out authUri))
+                {
+                    authority = authUri.Authority;
+                    authKey = authUri.PathAndQuery.Trim('/');
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+    }
+}