From c52c68f314c67c76c7181a6d0828f476290fbd66 Mon Sep 17 00:00:00 2001
From: Sean Dague
Date: Wed, 2 Apr 2008 15:24:31 +0000
Subject: whole lot more moving
---
OpenSim/Data/DB4o/DB4oGridData.cs | 182 ++++++++++++++++++++++++++++++++++++++
1 file changed, 182 insertions(+)
create mode 100644 OpenSim/Data/DB4o/DB4oGridData.cs
(limited to 'OpenSim/Data/DB4o/DB4oGridData.cs')
diff --git a/OpenSim/Data/DB4o/DB4oGridData.cs b/OpenSim/Data/DB4o/DB4oGridData.cs
new file mode 100644
index 0000000..31b13e3
--- /dev/null
+++ b/OpenSim/Data/DB4o/DB4oGridData.cs
@@ -0,0 +1,182 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the OpenSim Project nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using libsecondlife;
+
+namespace OpenSim.Framework.Data.DB4o
+{
+ ///
+ /// A grid server storage mechanism employing the DB4o database system
+ ///
+ internal class DB4oGridData : GridDataBase
+ {
+ ///
+ /// The database manager object
+ ///
+ private DB4oGridManager manager;
+
+ ///
+ /// Called when the plugin is first loaded (as constructors are not called)
+ ///
+ override public void Initialise()
+ {
+ manager = new DB4oGridManager("gridserver.yap");
+ }
+
+ ///
+ /// Returns a list of regions within the specified ranges
+ ///
+ /// minimum X coordinate
+ /// minimum Y coordinate
+ /// maximum X coordinate
+ /// maximum Y coordinate
+ /// An array of region profiles
+ override public RegionProfileData[] GetProfilesInRange(uint a, uint b, uint c, uint d)
+ {
+ return null;
+ }
+
+ ///
+ /// Returns a region located at the specified regionHandle (warning multiple regions may occupy the one spot, first found is returned)
+ ///
+ /// The handle to search for
+ /// A region profile
+ override public RegionProfileData GetProfileByHandle(ulong handle)
+ {
+ lock (manager.simProfiles)
+ {
+ foreach (LLUUID UUID in manager.simProfiles.Keys)
+ {
+ if (manager.simProfiles[UUID].regionHandle == handle)
+ {
+ return manager.simProfiles[UUID];
+ }
+ }
+ }
+ throw new Exception("Unable to find profile with handle (" + handle.ToString() + ")");
+ }
+
+ ///
+ /// Returns a specific region
+ ///
+ /// The region ID code
+ /// A region profile
+ override public RegionProfileData GetProfileByLLUUID(LLUUID uuid)
+ {
+ lock (manager.simProfiles)
+ {
+ if (manager.simProfiles.ContainsKey(uuid))
+ return manager.simProfiles[uuid];
+ }
+ throw new Exception("Unable to find profile with UUID (" + uuid.ToString() +
+ "). Total Registered Regions: " + manager.simProfiles.Count);
+ }
+
+ override public RegionProfileData GetProfileByString(string regionName)
+ {
+ throw new Exception("GetProfileByString Not supported in DB4oGridData");
+ //return null;
+ }
+
+ ///
+ /// Adds a new specified region to the database
+ ///
+ /// The profile to add
+ /// A dataresponse enum indicating success
+ override public DataResponse AddProfile(RegionProfileData profile)
+ {
+ lock (manager.simProfiles)
+ {
+ if (manager.AddRow(profile))
+ {
+ return DataResponse.RESPONSE_OK;
+ }
+ else
+ {
+ return DataResponse.RESPONSE_ERROR;
+ }
+ }
+ }
+
+ ///
+ /// Authenticates a new region using the shared secrets. NOT SECURE.
+ ///
+ /// The UUID the region is authenticating with
+ /// The location the region is logging into (unused in Db4o)
+ /// The shared secret
+ /// Authenticated?
+ override public bool AuthenticateSim(LLUUID uuid, ulong handle, string key)
+ {
+ if (manager.simProfiles[uuid].regionRecvKey == key)
+ return true;
+ return false;
+ }
+
+ ///
+ /// Shuts down the database
+ ///
+ override public void Close()
+ {
+ manager = null;
+ }
+
+ ///
+ /// // Returns a list of avatar and UUIDs that match the query
+ ///
+ public List GeneratePickerResults(LLUUID queryID, string query)
+ {
+ //Do nothing yet
+ List returnlist = new List();
+ return returnlist;
+ }
+
+ ///
+ /// Returns the providers name
+ ///
+ /// The name of the storage system
+ override public string getName()
+ {
+ return "DB4o Grid Provider";
+ }
+
+ ///
+ /// Returns the providers version
+ ///
+ /// The version of the storage system
+ override public string getVersion()
+ {
+ return "0.1";
+ }
+
+ override public ReservationData GetReservationAtPoint(uint x, uint y)
+ {
+ return null;
+ }
+ }
+}
--
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