Add JSONification of WebStats module. Adds a '?json' query parameter

to the fetch URL to return the data in JSON format. Also adds a simple
'sim.html' that uses JavaScript to display the JSON data. Not pretty
but an example.

1 files changed, 59 insertions, 0 deletions

diff --git a/OpenSim/Region/UserStatistics/SimStatsAJAX.cs b/OpenSim/Region/UserStatistics/SimStatsAJAX.cs
index 28051fb..ad848a1 100644
--- a/OpenSim/Region/UserStatistics/SimStatsAJAX.cs
+++ b/OpenSim/Region/UserStatistics/SimStatsAJAX.cs
@@ -32,6 +32,7 @@ using System.Reflection;
 using System.Text;
 using Mono.Data.SqliteClient;
 using OpenMetaverse;
+using OpenMetaverse.StructuredData;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Framework.Monitoring;
 
@@ -218,6 +219,64 @@ namespace OpenSim.Region.UserStatistics
             return output.ToString();
         }
 
+        /// <summary>
+        /// Return stat information for all regions in the sim. Returns data of the form:
+        /// <pre>
+        /// {"REGIONNAME": {
+        ///     "region": "REGIONNAME",
+        ///     "timeDilation": "101", 
+        ///     ...     // the rest of the stat info
+        ///     },
+        ///  ...    // entries for each region
+        ///  }
+        /// </pre>
+        /// </summary>
+        /// <param name="pModelResult"></param>
+        /// <returns></returns>
+        public string RenderJson(Hashtable pModelResult)
+        {
+            List<Scene> all_scenes = (List<Scene>) pModelResult["hdata"];
+            Dictionary<UUID, USimStatsData> sdatadic = (Dictionary<UUID,USimStatsData>)pModelResult["simstats"];
+
+            OSDMap allStatsInfo = new OpenMetaverse.StructuredData.OSDMap();
+            foreach (USimStatsData sdata in sdatadic.Values)
+            {
+                OSDMap statsInfo = new OpenMetaverse.StructuredData.OSDMap();
+                string regionName = "unknown";
+                foreach (Scene sn in all_scenes)
+                {
+                    if (sn.RegionInfo.RegionID == sdata.RegionId)
+                    {
+                        regionName = sn.RegionInfo.RegionName;
+                        break;
+                    }
+                }
+                statsInfo.Add("region", new OSDString(regionName));
+                statsInfo.Add("timeDilation", new OSDString(sdata.TimeDilation.ToString()));
+                statsInfo.Add("simFPS", new OSDString(sdata.SimFps.ToString()));
+                statsInfo.Add("physicsFPS", new OSDString(sdata.PhysicsFps.ToString()));
+                statsInfo.Add("agentUpdates", new OSDString(sdata.AgentUpdates.ToString()));
+                statsInfo.Add("rootAgents", new OSDString(sdata.RootAgents.ToString()));
+                statsInfo.Add("childAgents", new OSDString(sdata.ChildAgents.ToString()));
+                statsInfo.Add("totalPrims", new OSDString(sdata.TotalPrims.ToString()));
+                statsInfo.Add("activePrims", new OSDString(sdata.ActivePrims.ToString()));
+                statsInfo.Add("activeScripts", new OSDString(sdata.ActiveScripts.ToString()));
+                statsInfo.Add("scriptLinesPerSec", new OSDString(sdata.ScriptLinesPerSecond.ToString()));
+                statsInfo.Add("totalFrameTime", new OSDString(sdata.TotalFrameTime.ToString()));
+                statsInfo.Add("agentFrameTime", new OSDString(sdata.AgentFrameTime.ToString()));
+                statsInfo.Add("physicsFrameTime", new OSDString(sdata.PhysicsFrameTime.ToString()));
+                statsInfo.Add("otherFrameTime", new OSDString(sdata.OtherFrameTime.ToString()));
+                statsInfo.Add("outPacketsPerSec", new OSDString(sdata.OutPacketsPerSecond.ToString()));
+                statsInfo.Add("inPacketsPerSec", new OSDString(sdata.InPacketsPerSecond.ToString()));
+                statsInfo.Add("unackedByptes", new OSDString(sdata.UnackedBytes.ToString()));
+                statsInfo.Add("pendingDownloads", new OSDString(sdata.PendingDownloads.ToString()));
+                statsInfo.Add("pendingUploads", new OSDString(sdata.PendingUploads.ToString()));
+
+                allStatsInfo.Add(regionName, statsInfo);
+            }
+            return allStatsInfo.ToString();
+        }
+
         #endregion
     }
 }