From d72435693bf950dde2f3f20e9b5d41c91af60456 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Fri, 28 May 2010 19:21:00 +0100
Subject: refactor: move GetStream and URI methods from ArchiveReadRequest ->
 ArchiveHelpers

---
 .../World/Archiver/ArchiveReadRequest.cs           | 64 +---------------------
 1 file changed, 1 insertion(+), 63 deletions(-)

(limited to 'OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs')

diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
index f97ae5f..bc653ce 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
@@ -78,7 +78,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
             try
             {
-                m_loadStream = new GZipStream(GetStream(loadPath), CompressionMode.Decompress);
+                m_loadStream = new GZipStream(ArchiveHelpers.GetStream(loadPath), CompressionMode.Decompress);
             }
             catch (EntryPointNotFoundException e)
             {
@@ -471,68 +471,6 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         }
 
         /// <summary>
-        /// Resolve path to a working FileStream
-        /// </summary>
-        /// <param name="path"></param>
-        /// <returns></returns>
-        private Stream GetStream(string path)
-        {
-            if (File.Exists(path))
-            {
-                return new FileStream(path, FileMode.Open, FileAccess.Read);
-            }
-            else
-            {
-                try
-                {
-                    Uri uri = new Uri(path);
-                    if (uri.Scheme == "file")
-                    {
-                        return new FileStream(uri.AbsolutePath, FileMode.Open, FileAccess.Read);
-                    }
-                    else
-                    {
-                        if (uri.Scheme != "http")
-                            throw new Exception(String.Format("Unsupported URI scheme ({0})", path));
-
-                        // OK, now we know we have an HTTP URI to work with
-
-                        return URIFetch(uri);
-                    }
-                }
-                catch (UriFormatException)
-                {
-                    // In many cases the user will put in a plain old filename that cannot be found so assume that
-                    // this is the problem rather than confusing the issue with a UriFormatException
-                    throw new Exception(String.Format("Cannot find file {0}", path));
-                }
-            }
-        }
-
-        private static Stream URIFetch(Uri uri)
-        {
-            HttpWebRequest request  = (HttpWebRequest)WebRequest.Create(uri);
-
-            // request.Credentials = credentials;
-
-            request.ContentLength = 0;
-            request.KeepAlive     = false;
-
-            WebResponse response = request.GetResponse();
-            Stream file = response.GetResponseStream();
-
-            // justincc: gonna ignore the content type for now and just try anything
-            //if (response.ContentType != "application/x-oar")
-            //    throw new Exception(String.Format("{0} does not identify an OAR file", uri.ToString()));
-
-            if (response.ContentLength == 0)
-                throw new Exception(String.Format("{0} returned an empty file", uri.ToString()));
-
-            // return new BufferedStream(file, (int) response.ContentLength);
-            return new BufferedStream(file, 1000000);
-        }
-
-        /// <summary>
         /// Load oar control file
         /// </summary>
         /// <param name="path"></param>
-- 
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