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1/*
2* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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*/
28using System;
29using System.Collections.Generic;
30using System.Text;
31using libsecondlife;
32using libsecondlife.Packets;
33using OpenSim.Framework.Console;
34using OpenSim.Framework.Interfaces;
35using OpenSim.Framework.Types;
36using OpenSim.Region.Environment.Scenes;
37using Avatar = OpenSim.Region.Environment.Scenes.ScenePresence;
38
39
40namespace OpenSim.Region.Environment
41{
42
43 /// <summary>
44 /// Processes requests regarding estates. Refer to EstateSettings.cs in OpenSim.Framework. Types for all of the core settings
45 /// </summary>
46 public class EstateManager
47 {
48 private Scene m_world;
49 private RegionInfo m_regInfo;
50
51 public EstateManager(Scene world,RegionInfo reginfo)
52 {
53 m_world = world; //Estate settings found at world.m_regInfo.estateSettings
54 m_regInfo = reginfo;
55 }
56
57 private bool convertParamStringToBool(byte[] field)
58 {
59 string s = Helpers.FieldToUTF8String(field);
60 if (s == "1" || s.ToLower() == "y" || s.ToLower() == "yes" || s.ToLower() == "t" || s.ToLower() == "true")
61 {
62 return true;
63 }
64 return false;
65 }
66
67 public void handleEstateOwnerMessage(EstateOwnerMessagePacket packet, IClientAPI remote_client)
68 {
69 if (remote_client.AgentId == m_regInfo.MasterAvatarAssignedUUID)
70 {
71 switch (Helpers.FieldToUTF8String(packet.MethodData.Method))
72 {
73 case "getinfo":
74 Console.WriteLine("GETINFO Requested");
75 this.sendRegionInfoPacketToAll();
76
77 break;
78 case "setregioninfo":
79 if (packet.ParamList.Length != 9)
80 {
81 MainLog.Instance.Error("EstateOwnerMessage: SetRegionInfo method has a ParamList of invalid length");
82 }
83 else
84 {
85 m_regInfo.estateSettings.regionFlags = Simulator.RegionFlags.None;
86
87 if (convertParamStringToBool(packet.ParamList[0].Parameter))
88 {
89 m_regInfo.estateSettings.regionFlags = m_regInfo.estateSettings.regionFlags | Simulator.RegionFlags.BlockTerraform;
90 }
91
92 if (convertParamStringToBool(packet.ParamList[1].Parameter))
93 {
94 m_regInfo.estateSettings.regionFlags = m_regInfo.estateSettings.regionFlags | Simulator.RegionFlags.NoFly;
95 }
96
97 if (convertParamStringToBool(packet.ParamList[2].Parameter))
98 {
99 m_regInfo.estateSettings.regionFlags = m_regInfo.estateSettings.regionFlags | Simulator.RegionFlags.AllowDamage;
100 }
101
102 if (convertParamStringToBool(packet.ParamList[3].Parameter) == false)
103 {
104 m_regInfo.estateSettings.regionFlags = m_regInfo.estateSettings.regionFlags | Simulator.RegionFlags.BlockLandResell;
105 }
106
107
108 int tempMaxAgents = Convert.ToInt16(Convert.ToDecimal(Helpers.FieldToUTF8String(packet.ParamList[4].Parameter)));
109 m_regInfo.estateSettings.maxAgents = (byte)tempMaxAgents;
110
111 float tempObjectBonusFactor = (float)Convert.ToDecimal(Helpers.FieldToUTF8String(packet.ParamList[5].Parameter));
112 m_regInfo.estateSettings.objectBonusFactor = tempObjectBonusFactor;
113
114 int tempMatureLevel = Convert.ToInt16(Helpers.FieldToUTF8String(packet.ParamList[6].Parameter));
115 m_regInfo.estateSettings.simAccess = (Simulator.SimAccess)tempMatureLevel;
116
117
118 if (convertParamStringToBool(packet.ParamList[7].Parameter))
119 {
120 m_regInfo.estateSettings.regionFlags = m_regInfo.estateSettings.regionFlags | Simulator.RegionFlags.RestrictPushObject;
121 }
122
123 if (convertParamStringToBool(packet.ParamList[8].Parameter))
124 {
125 m_regInfo.estateSettings.regionFlags = m_regInfo.estateSettings.regionFlags | Simulator.RegionFlags.AllowParcelChanges;
126 }
127
128 sendRegionInfoPacketToAll();
129
130 }
131 break;
132 case "texturebase":
133 foreach (EstateOwnerMessagePacket.ParamListBlock block in packet.ParamList)
134 {
135 string s = Helpers.FieldToUTF8String(block.Parameter);
136 string[] splitField = s.Split(' ');
137 if (splitField.Length == 2)
138 {
139 LLUUID tempUUID = new LLUUID(splitField[1]);
140 switch (Convert.ToInt16(splitField[0]))
141 {
142 case 0:
143 m_regInfo.estateSettings.terrainBase0 = tempUUID;
144 break;
145 case 1:
146 m_regInfo.estateSettings.terrainBase1 = tempUUID;
147 break;
148 case 2:
149 m_regInfo.estateSettings.terrainBase2 = tempUUID;
150 break;
151 case 3:
152 m_regInfo.estateSettings.terrainBase3 = tempUUID;
153 break;
154 }
155 }
156 }
157 break;
158 case "texturedetail":
159 foreach (EstateOwnerMessagePacket.ParamListBlock block in packet.ParamList)
160 {
161
162 string s = Helpers.FieldToUTF8String(block.Parameter);
163 string[] splitField = s.Split(' ');
164 if (splitField.Length == 2)
165 {
166 LLUUID tempUUID = new LLUUID(splitField[1]);
167 switch (Convert.ToInt16(splitField[0]))
168 {
169 case 0:
170 m_regInfo.estateSettings.terrainDetail0 = tempUUID;
171 break;
172 case 1:
173 m_regInfo.estateSettings.terrainDetail1 = tempUUID;
174 break;
175 case 2:
176 m_regInfo.estateSettings.terrainDetail2 = tempUUID;
177 break;
178 case 3:
179 m_regInfo.estateSettings.terrainDetail3 = tempUUID;
180 break;
181 }
182 }
183 }
184 break;
185 case "textureheights":
186 foreach (EstateOwnerMessagePacket.ParamListBlock block in packet.ParamList)
187 {
188
189 string s = Helpers.FieldToUTF8String(block.Parameter);
190 string[] splitField = s.Split(' ');
191 if (splitField.Length == 3)
192 {
193
194 float tempHeightLow = (float)Convert.ToDecimal(splitField[1]);
195 float tempHeightHigh = (float)Convert.ToDecimal(splitField[2]);
196
197 switch (Convert.ToInt16(splitField[0]))
198 {
199 case 0:
200 m_regInfo.estateSettings.terrainStartHeight0 = tempHeightLow;
201 m_regInfo.estateSettings.terrainHeightRange0 = tempHeightHigh;
202 break;
203 case 1:
204 m_regInfo.estateSettings.terrainStartHeight1 = tempHeightLow;
205 m_regInfo.estateSettings.terrainHeightRange1 = tempHeightHigh;
206 break;
207 case 2:
208 m_regInfo.estateSettings.terrainStartHeight2 = tempHeightLow;
209 m_regInfo.estateSettings.terrainHeightRange2 = tempHeightHigh;
210 break;
211 case 3:
212 m_regInfo.estateSettings.terrainStartHeight3 = tempHeightLow;
213 m_regInfo.estateSettings.terrainHeightRange3 = tempHeightHigh;
214 break;
215 }
216 }
217 }
218 break;
219 case "texturecommit":
220 sendRegionHandshakeToAll();
221 break;
222 case "setregionterrain":
223 if (packet.ParamList.Length != 9)
224 {
225 MainLog.Instance.Error("EstateOwnerMessage: SetRegionTerrain method has a ParamList of invalid length");
226 }
227 else
228 {
229 m_regInfo.estateSettings.waterHeight = (float)Convert.ToDecimal(Helpers.FieldToUTF8String(packet.ParamList[0].Parameter));
230 m_regInfo.estateSettings.terrainRaiseLimit = (float)Convert.ToDecimal(Helpers.FieldToUTF8String(packet.ParamList[1].Parameter));
231 m_regInfo.estateSettings.terrainLowerLimit = (float)Convert.ToDecimal(Helpers.FieldToUTF8String(packet.ParamList[2].Parameter));
232 m_regInfo.estateSettings.useFixedSun = this.convertParamStringToBool(packet.ParamList[4].Parameter);
233 m_regInfo.estateSettings.sunHour = (float)Convert.ToDecimal(Helpers.FieldToUTF8String(packet.ParamList[5].Parameter));
234
235 sendRegionInfoPacketToAll();
236 }
237 break;
238 default:
239 MainLog.Instance.Error("EstateOwnerMessage: Unknown method requested\n" + packet.ToString());
240 break;
241 }
242 }
243 }
244
245 public void sendRegionInfoPacketToAll()
246 {
247 List<Avatar> avatars = m_world.RequestAvatarList();
248
249 for (int i = 0; i < avatars.Count; i++)
250 {
251 this.sendRegionInfoPacket(avatars[i].ControllingClient);
252 }
253 }
254
255 public void sendRegionHandshakeToAll()
256 {
257 List<Avatar> avatars = m_world.RequestAvatarList();
258
259 for (int i = 0; i < avatars.Count; i++)
260 {
261 this.sendRegionHandshake(avatars[i].ControllingClient);
262 }
263 }
264
265 public void sendRegionInfoPacket(IClientAPI remote_client)
266 {
267 Encoding _enc = Encoding.ASCII;
268
269 AgentCircuitData circuitData = remote_client.RequestClientInfo();
270
271 RegionInfoPacket regionInfoPacket = new RegionInfoPacket();
272 regionInfoPacket.AgentData.AgentID = circuitData.AgentID;
273 regionInfoPacket.AgentData.SessionID = circuitData.SessionID;
274 regionInfoPacket.RegionInfo.BillableFactor = m_regInfo.estateSettings.billableFactor;
275 regionInfoPacket.RegionInfo.EstateID = m_regInfo.estateSettings.estateID;
276 regionInfoPacket.RegionInfo.MaxAgents = m_regInfo.estateSettings.maxAgents;
277 regionInfoPacket.RegionInfo.ObjectBonusFactor = m_regInfo.estateSettings.objectBonusFactor;
278 regionInfoPacket.RegionInfo.ParentEstateID = m_regInfo.estateSettings.parentEstateID;
279 regionInfoPacket.RegionInfo.PricePerMeter = m_regInfo.estateSettings.pricePerMeter;
280 regionInfoPacket.RegionInfo.RedirectGridX = m_regInfo.estateSettings.redirectGridX;
281 regionInfoPacket.RegionInfo.RedirectGridY = m_regInfo.estateSettings.redirectGridY;
282 regionInfoPacket.RegionInfo.RegionFlags = (uint)m_regInfo.estateSettings.regionFlags;
283 regionInfoPacket.RegionInfo.SimAccess = (byte)m_regInfo.estateSettings.simAccess;
284 regionInfoPacket.RegionInfo.SimName = _enc.GetBytes( m_regInfo.RegionName);
285 regionInfoPacket.RegionInfo.SunHour = m_regInfo.estateSettings.sunHour;
286 regionInfoPacket.RegionInfo.TerrainLowerLimit = m_regInfo.estateSettings.terrainLowerLimit;
287 regionInfoPacket.RegionInfo.TerrainRaiseLimit = m_regInfo.estateSettings.terrainRaiseLimit;
288 regionInfoPacket.RegionInfo.UseEstateSun = !m_regInfo.estateSettings.useFixedSun;
289 regionInfoPacket.RegionInfo.WaterHeight = m_regInfo.estateSettings.waterHeight;
290
291 remote_client.OutPacket(regionInfoPacket);
292 }
293
294 public void sendRegionHandshake(IClientAPI remoteClient)
295 {
296 remoteClient.SendRegionHandshake(m_regInfo);
297 }
298
299 }
300}
generated by cgit v1.1 at 2024-11-06 05:25:39 +0000