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A pretty major restructuring of the simian method invocations in order to

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service access capabilities. In conjunction with the corresponding Simian
updates, this enables explicit per-simulator capability-based access to
grid services. That enables grid owners to add or revoke access to the grid
on a simulator by simulator basis.
This commit is contained in:
Mic Bowman
2013-07-31 11:27:35 -07:00
parent 3c540f0d33
commit 64f2dc778a
11 changed files with 583 additions and 287 deletions
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135
OpenSim/Services/Connectors/SimianGrid/SimianGridMaptileModule.cs
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@@ -27,6 +27,7 @@
using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Reflection;
using System.Net;
using System.IO;
@@ -43,7 +44,8 @@ using OpenSim.Region.Framework.Scenes;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
namespace OpenSim.Region.OptionalModules.Simian
//namespace OpenSim.Region.OptionalModules.Simian
namespace OpenSim.Services.Connectors.SimianGrid
{
/// <summary>
/// </summary>
@@ -196,67 +198,84 @@ namespace OpenSim.Region.OptionalModules.Simian
}
}
List<MultipartForm.Element> postParameters = new List<MultipartForm.Element>()
{
new MultipartForm.Parameter("X", scene.RegionInfo.RegionLocX.ToString()),
new MultipartForm.Parameter("Y", scene.RegionInfo.RegionLocY.ToString()),
new MultipartForm.File("Tile", "tile.png", "image/png", pngData)
};
string errorMessage = null;
int tickstart = Util.EnvironmentTickCount();
// Make the remote storage request
try
{
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(m_serverUrl);
request.Timeout = 20000;
request.ReadWriteTimeout = 5000;
using (HttpWebResponse response = MultipartForm.Post(request, postParameters))
NameValueCollection requestArgs = new NameValueCollection
{
using (Stream responseStream = response.GetResponseStream())
{
string responseStr = responseStream.GetStreamString();
OSD responseOSD = OSDParser.Deserialize(responseStr);
if (responseOSD.Type == OSDType.Map)
{
OSDMap responseMap = (OSDMap)responseOSD;
if (responseMap["Success"].AsBoolean())
return;
errorMessage = "Upload failed: " + responseMap["Message"].AsString();
}
else
{
errorMessage = "Response format was invalid:\n" + responseStr;
}
}
}
}
catch (WebException we)
{ "RequestMethod", "xAddMapTile" },
{ "X", scene.RegionInfo.RegionLocX.ToString() },
{ "Y", scene.RegionInfo.RegionLocY.ToString() },
{ "ContentType", "image/png" },
{ "EncodedData", System.Convert.ToBase64String(pngData) }
};
OSDMap response = SimianGrid.PostToService(m_serverUrl,requestArgs);
if (! response["Success"].AsBoolean())
{
errorMessage = we.Message;
if (we.Status == WebExceptionStatus.ProtocolError)
{
HttpWebResponse webResponse = (HttpWebResponse)we.Response;
errorMessage = String.Format("[{0}] {1}",
webResponse.StatusCode,webResponse.StatusDescription);
}
}
catch (Exception ex)
{
errorMessage = ex.Message;
}
finally
{
// This just dumps a warning for any operation that takes more than 100 ms
int tickdiff = Util.EnvironmentTickCountSubtract(tickstart);
m_log.DebugFormat("[SIMIAN MAPTILE]: map tile uploaded in {0}ms",tickdiff);
m_log.WarnFormat("[SIMIAN MAPTILE] failed to store map tile; {0}",response["Message"].AsString());
return;
}
m_log.WarnFormat("[SIMIAN MAPTILE]: Failed to store {0} byte tile for {1}: {2}",
pngData.Length, scene.RegionInfo.RegionName, errorMessage);
// List<MultipartForm.Element> postParameters = new List<MultipartForm.Element>()
// {
// new MultipartForm.Parameter("X", scene.RegionInfo.RegionLocX.ToString()),
// new MultipartForm.Parameter("Y", scene.RegionInfo.RegionLocY.ToString()),
// new MultipartForm.File("Tile", "tile.png", "image/png", pngData)
// };
// string errorMessage = null;
// int tickstart = Util.EnvironmentTickCount();
// // Make the remote storage request
// try
// {
// HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(m_serverUrl);
// request.Timeout = 20000;
// request.ReadWriteTimeout = 5000;
// using (HttpWebResponse response = MultipartForm.Post(request, postParameters))
// {
// using (Stream responseStream = response.GetResponseStream())
// {
// string responseStr = responseStream.GetStreamString();
// OSD responseOSD = OSDParser.Deserialize(responseStr);
// if (responseOSD.Type == OSDType.Map)
// {
// OSDMap responseMap = (OSDMap)responseOSD;
// if (responseMap["Success"].AsBoolean())
// return;
// errorMessage = "Upload failed: " + responseMap["Message"].AsString();
// }
// else
// {
// errorMessage = "Response format was invalid:\n" + responseStr;
// }
// }
// }
// }
// catch (WebException we)
// {
// errorMessage = we.Message;
// if (we.Status == WebExceptionStatus.ProtocolError)
// {
// HttpWebResponse webResponse = (HttpWebResponse)we.Response;
// errorMessage = String.Format("[{0}] {1}",
// webResponse.StatusCode,webResponse.StatusDescription);
// }
// }
// catch (Exception ex)
// {
// errorMessage = ex.Message;
// }
// finally
// {
// // This just dumps a warning for any operation that takes more than 100 ms
// int tickdiff = Util.EnvironmentTickCountSubtract(tickstart);
// m_log.DebugFormat("[SIMIAN MAPTILE]: map tile uploaded in {0}ms",tickdiff);
// }
// m_log.WarnFormat("[SIMIAN MAPTILE]: Failed to store {0} byte tile for {1}: {2}",
// pngData.Length, scene.RegionInfo.RegionName, errorMessage);
}
}
}