diff options
Merge branch 'ubitwork' of ssh://3dhosting.de/var/git/careminster into ubitwork
Diffstat (limited to 'OpenSim/Services/Connectors/Land/LandServicesConnector.cs')
-rw-r--r-- | OpenSim/Services/Connectors/Land/LandServicesConnector.cs | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/OpenSim/Services/Connectors/Land/LandServicesConnector.cs b/OpenSim/Services/Connectors/Land/LandServicesConnector.cs new file mode 100644 index 0000000..833e22a --- /dev/null +++ b/OpenSim/Services/Connectors/Land/LandServicesConnector.cs | |||
@@ -0,0 +1,133 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSimulator Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | using log4net; | ||
29 | using System; | ||
30 | using System.Collections; | ||
31 | using System.Collections.Generic; | ||
32 | using System.IO; | ||
33 | using System.Reflection; | ||
34 | using Nini.Config; | ||
35 | using OpenSim.Framework; | ||
36 | using OpenSim.Framework.Communications; | ||
37 | using OpenSim.Services.Interfaces; | ||
38 | using OpenMetaverse; | ||
39 | using Nwc.XmlRpc; | ||
40 | using GridRegion = OpenSim.Services.Interfaces.GridRegion; | ||
41 | |||
42 | namespace OpenSim.Services.Connectors | ||
43 | { | ||
44 | public class LandServicesConnector : ILandService | ||
45 | { | ||
46 | private static readonly ILog m_log = | ||
47 | LogManager.GetLogger( | ||
48 | MethodBase.GetCurrentMethod().DeclaringType); | ||
49 | |||
50 | protected IGridService m_GridService = null; | ||
51 | |||
52 | public LandServicesConnector() | ||
53 | { | ||
54 | } | ||
55 | |||
56 | public LandServicesConnector(IGridService gridServices) | ||
57 | { | ||
58 | Initialise(gridServices); | ||
59 | } | ||
60 | |||
61 | public virtual void Initialise(IGridService gridServices) | ||
62 | { | ||
63 | m_GridService = gridServices; | ||
64 | } | ||
65 | |||
66 | public virtual LandData GetLandData(UUID scopeID, ulong regionHandle, uint x, uint y, out byte regionAccess) | ||
67 | { | ||
68 | LandData landData = null; | ||
69 | Hashtable hash = new Hashtable(); | ||
70 | hash["region_handle"] = regionHandle.ToString(); | ||
71 | hash["x"] = x.ToString(); | ||
72 | hash["y"] = y.ToString(); | ||
73 | |||
74 | IList paramList = new ArrayList(); | ||
75 | paramList.Add(hash); | ||
76 | regionAccess = 42; // Default to adult. Better safe... | ||
77 | |||
78 | try | ||
79 | { | ||
80 | uint xpos = 0, ypos = 0; | ||
81 | Utils.LongToUInts(regionHandle, out xpos, out ypos); | ||
82 | GridRegion info = m_GridService.GetRegionByPosition(scopeID, (int)xpos, (int)ypos); | ||
83 | if (info != null) // just to be sure | ||
84 | { | ||
85 | XmlRpcRequest request = new XmlRpcRequest("land_data", paramList); | ||
86 | XmlRpcResponse response = request.Send(info.ServerURI, 10000); | ||
87 | if (response.IsFault) | ||
88 | { | ||
89 | m_log.ErrorFormat("[LAND CONNECTOR]: remote call returned an error: {0}", response.FaultString); | ||
90 | } | ||
91 | else | ||
92 | { | ||
93 | hash = (Hashtable)response.Value; | ||
94 | try | ||
95 | { | ||
96 | landData = new LandData(); | ||
97 | landData.AABBMax = Vector3.Parse((string)hash["AABBMax"]); | ||
98 | landData.AABBMin = Vector3.Parse((string)hash["AABBMin"]); | ||
99 | landData.Area = Convert.ToInt32(hash["Area"]); | ||
100 | landData.AuctionID = Convert.ToUInt32(hash["AuctionID"]); | ||
101 | landData.Description = (string)hash["Description"]; | ||
102 | landData.Flags = Convert.ToUInt32(hash["Flags"]); | ||
103 | landData.GlobalID = new UUID((string)hash["GlobalID"]); | ||
104 | landData.Name = (string)hash["Name"]; | ||
105 | landData.OwnerID = new UUID((string)hash["OwnerID"]); | ||
106 | landData.SalePrice = Convert.ToInt32(hash["SalePrice"]); | ||
107 | landData.SnapshotID = new UUID((string)hash["SnapshotID"]); | ||
108 | landData.UserLocation = Vector3.Parse((string)hash["UserLocation"]); | ||
109 | if (hash["RegionAccess"] != null) | ||
110 | regionAccess = (byte)Convert.ToInt32((string)hash["RegionAccess"]); | ||
111 | m_log.DebugFormat("[LAND CONNECTOR]: Got land data for parcel {0}", landData.Name); | ||
112 | } | ||
113 | catch (Exception e) | ||
114 | { | ||
115 | m_log.ErrorFormat( | ||
116 | "[LAND CONNECTOR]: Got exception while parsing land-data: {0} {1}", | ||
117 | e.Message, e.StackTrace); | ||
118 | } | ||
119 | } | ||
120 | } | ||
121 | else | ||
122 | m_log.WarnFormat("[LAND CONNECTOR]: Couldn't find region with handle {0}", regionHandle); | ||
123 | } | ||
124 | catch (Exception e) | ||
125 | { | ||
126 | m_log.ErrorFormat( | ||
127 | "[LAND CONNECTOR]: Couldn't contact region {0}: {1} {2}", regionHandle, e.Message, e.StackTrace); | ||
128 | } | ||
129 | |||
130 | return landData; | ||
131 | } | ||
132 | } | ||
133 | } | ||