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authorMW2007-06-27 15:28:52 +0000
committerMW2007-06-27 15:28:52 +0000
commit646bbbc84b8010e0dacbeed5342cdb045f46cc49 (patch)
tree770b34d19855363c3c113ab9a0af9a56d821d887 /OpenSim/Region/ClientStack
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Some work on restructuring the namespaces / project names. Note this doesn't compile yet as not all the code has been changed to use the new namespaces. Am committing it now for feedback on the namespaces.
Diffstat (limited to 'OpenSim/Region/ClientStack')
-rw-r--r--OpenSim/Region/ClientStack/Assets/InventoryCache.cs337
-rw-r--r--OpenSim/Region/ClientStack/ClientStackNetworkHandler.cs46
-rw-r--r--OpenSim/Region/ClientStack/ClientView.API.cs975
-rw-r--r--OpenSim/Region/ClientStack/ClientView.AgentAssetUpload.cs358
-rw-r--r--OpenSim/Region/ClientStack/ClientView.PacketHandlers.cs198
-rw-r--r--OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs550
-rw-r--r--OpenSim/Region/ClientStack/ClientView.cs273
-rw-r--r--OpenSim/Region/ClientStack/ClientViewBase.cs327
-rw-r--r--OpenSim/Region/ClientStack/OpenSim.Region.ClientStack.csproj173
-rw-r--r--OpenSim/Region/ClientStack/OpenSim.Region.ClientStack.csproj.user12
-rw-r--r--OpenSim/Region/ClientStack/PacketServer.cs183
-rw-r--r--OpenSim/Region/ClientStack/RegionApplicationBase.cs129
-rw-r--r--OpenSim/Region/ClientStack/UDPServer.cs208
-rw-r--r--OpenSim/Region/ClientStack/VersionInfo.cs38
14 files changed, 3807 insertions, 0 deletions
diff --git a/OpenSim/Region/ClientStack/Assets/InventoryCache.cs b/OpenSim/Region/ClientStack/Assets/InventoryCache.cs
new file mode 100644
index 0000000..5d5021c
--- /dev/null
+++ b/OpenSim/Region/ClientStack/Assets/InventoryCache.cs
@@ -0,0 +1,337 @@
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*/
28
29using System;
30using System.Collections.Generic;
31using libsecondlife;
32using OpenSim;
33using libsecondlife.Packets;
34//using OpenSim.GridServers;
35using OpenSim.Framework.Inventory;
36using OpenSim.Framework.Types;
37using OpenSim.Framework.Interfaces;
38
39namespace OpenSim.Assets
40{
41 /// <summary>
42 /// Description of InventoryManager.
43 /// </summary>
44 public class InventoryCache
45 {
46 private Dictionary<LLUUID, AgentInventory> _agentsInventory;
47 private List<UserServerRequest> _serverRequests; //list of requests made to user server.
48 private System.Text.Encoding _enc = System.Text.Encoding.ASCII;
49 private const uint FULL_MASK_PERMISSIONS = 2147483647;
50
51 public InventoryCache()
52 {
53 _agentsInventory = new Dictionary<LLUUID, AgentInventory>();
54 _serverRequests = new List<UserServerRequest>();
55 }
56
57 public void AddNewAgentsInventory(AgentInventory agentInventory)
58 {
59 if (!this._agentsInventory.ContainsKey(agentInventory.AgentID))
60 {
61 this._agentsInventory.Add(agentInventory.AgentID, agentInventory);
62 }
63 }
64
65 public AgentInventory FetchAgentsInventory(LLUUID agentID, IUserServer userserver)
66 {
67 AgentInventory res = null;
68 if (!this._agentsInventory.ContainsKey(agentID))
69 {
70 res = userserver.RequestAgentsInventory(agentID);
71 this._agentsInventory.Add(agentID,res);
72 }
73 return res;
74 }
75
76 public AgentInventory GetAgentsInventory(LLUUID agentID)
77 {
78 if (this._agentsInventory.ContainsKey(agentID))
79 {
80 return this._agentsInventory[agentID];
81 }
82
83 return null;
84 }
85
86 public void ClientLeaving(LLUUID clientID, IUserServer userserver)
87 {
88 if (this._agentsInventory.ContainsKey(clientID))
89 {
90 if (userserver != null)
91 {
92 userserver.UpdateAgentsInventory(clientID, this._agentsInventory[clientID]);
93 }
94 this._agentsInventory.Remove(clientID);
95 }
96 }
97
98 public bool CreateNewInventoryFolder(ClientView remoteClient, LLUUID folderID)
99 {
100 return this.CreateNewInventoryFolder(remoteClient, folderID, 0);
101 }
102
103 public bool CreateNewInventoryFolder(ClientView remoteClient, LLUUID folderID, ushort type)
104 {
105 bool res = false;
106 if (folderID != LLUUID.Zero) //don't create a folder with a zero id
107 {
108 if (this._agentsInventory.ContainsKey(remoteClient.AgentID))
109 {
110 res = this._agentsInventory[remoteClient.AgentID].CreateNewFolder(folderID, type);
111 }
112 }
113 return res;
114 }
115
116 public bool CreateNewInventoryFolder(ClientView remoteClient, LLUUID folderID, ushort type, string folderName, LLUUID parent)
117 {
118 bool res = false;
119 if (folderID != LLUUID.Zero) //don't create a folder with a zero id
120 {
121 if (this._agentsInventory.ContainsKey(remoteClient.AgentID))
122 {
123 res = this._agentsInventory[remoteClient.AgentID].CreateNewFolder(folderID, type, folderName, parent);
124 }
125 }
126 return res;
127 }
128
129 public LLUUID AddNewInventoryItem(ClientView remoteClient, LLUUID folderID, OpenSim.Framework.Types.AssetBase asset)
130 {
131 LLUUID newItem = null;
132 if (this._agentsInventory.ContainsKey(remoteClient.AgentID))
133 {
134 newItem = this._agentsInventory[remoteClient.AgentID].AddToInventory(folderID, asset);
135 if (newItem != null)
136 {
137 InventoryItem Item = this._agentsInventory[remoteClient.AgentID].InventoryItems[newItem];
138 this.SendItemUpdateCreate(remoteClient, Item);
139 }
140 }
141
142 return newItem;
143 }
144 public bool DeleteInventoryItem(ClientView remoteClient, LLUUID itemID)
145 {
146 bool res = false;
147 if (this._agentsInventory.ContainsKey(remoteClient.AgentID))
148 {
149 res = this._agentsInventory[remoteClient.AgentID].DeleteFromInventory(itemID);
150 if (res)
151 {
152 RemoveInventoryItemPacket remove = new RemoveInventoryItemPacket();
153 remove.AgentData.AgentID = remoteClient.AgentID;
154 remove.AgentData.SessionID = remoteClient.SessionID;
155 remove.InventoryData = new RemoveInventoryItemPacket.InventoryDataBlock[1];
156 remove.InventoryData[0] = new RemoveInventoryItemPacket.InventoryDataBlock();
157 remove.InventoryData[0].ItemID = itemID;
158 remoteClient.OutPacket(remove);
159 }
160 }
161
162 return res;
163 }
164
165 public bool UpdateInventoryItemAsset(ClientView remoteClient, LLUUID itemID, OpenSim.Framework.Types.AssetBase asset)
166 {
167 if (this._agentsInventory.ContainsKey(remoteClient.AgentID))
168 {
169 bool res = _agentsInventory[remoteClient.AgentID].UpdateItemAsset(itemID, asset);
170 if (res)
171 {
172 InventoryItem Item = this._agentsInventory[remoteClient.AgentID].InventoryItems[itemID];
173 this.SendItemUpdateCreate(remoteClient, Item);
174 }
175 return res;
176 }
177
178 return false;
179 }
180
181 public bool UpdateInventoryItemDetails(ClientView remoteClient, LLUUID itemID, UpdateInventoryItemPacket.InventoryDataBlock packet)
182 {
183 if (this._agentsInventory.ContainsKey(remoteClient.AgentID))
184 {
185 bool res = _agentsInventory[remoteClient.AgentID].UpdateItemDetails(itemID, packet);
186 if (res)
187 {
188 InventoryItem Item = this._agentsInventory[remoteClient.AgentID].InventoryItems[itemID];
189 this.SendItemUpdateCreate(remoteClient, Item);
190 }
191 return res;
192 }
193
194 return false;
195 }
196
197 public void FetchInventoryDescendents(ClientView userInfo, FetchInventoryDescendentsPacket FetchDescend)
198 {
199 if (this._agentsInventory.ContainsKey(userInfo.AgentID))
200 {
201 AgentInventory agentInventory = this._agentsInventory[userInfo.AgentID];
202 if (FetchDescend.InventoryData.FetchItems)
203 {
204 if (agentInventory.InventoryFolders.ContainsKey(FetchDescend.InventoryData.FolderID))
205 {
206 InventoryFolder Folder = agentInventory.InventoryFolders[FetchDescend.InventoryData.FolderID];
207 InventoryDescendentsPacket Descend = new InventoryDescendentsPacket();
208 Descend.AgentData.AgentID = userInfo.AgentID;
209 Descend.AgentData.OwnerID = Folder.OwnerID;
210 Descend.AgentData.FolderID = FetchDescend.InventoryData.FolderID;
211 Descend.AgentData.Descendents = Folder.Items.Count;
212 Descend.AgentData.Version = Folder.Items.Count;
213
214
215 Descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[Folder.Items.Count];
216 for (int i = 0; i < Folder.Items.Count; i++)
217 {
218
219 InventoryItem Item = Folder.Items[i];
220 Descend.ItemData[i] = new InventoryDescendentsPacket.ItemDataBlock();
221 Descend.ItemData[i].ItemID = Item.ItemID;
222 Descend.ItemData[i].AssetID = Item.AssetID;
223 Descend.ItemData[i].CreatorID = Item.CreatorID;
224 Descend.ItemData[i].BaseMask = FULL_MASK_PERMISSIONS;
225 Descend.ItemData[i].CreationDate = 1000;
226 Descend.ItemData[i].Description = _enc.GetBytes(Item.Description + "\0");
227 Descend.ItemData[i].EveryoneMask = FULL_MASK_PERMISSIONS;
228 Descend.ItemData[i].Flags = 1;
229 Descend.ItemData[i].FolderID = Item.FolderID;
230 Descend.ItemData[i].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
231 Descend.ItemData[i].GroupMask = FULL_MASK_PERMISSIONS;
232 Descend.ItemData[i].InvType = Item.InvType;
233 Descend.ItemData[i].Name = _enc.GetBytes(Item.Name + "\0");
234 Descend.ItemData[i].NextOwnerMask = FULL_MASK_PERMISSIONS;
235 Descend.ItemData[i].OwnerID = Item.OwnerID;
236 Descend.ItemData[i].OwnerMask = FULL_MASK_PERMISSIONS;
237 Descend.ItemData[i].SalePrice = 100;
238 Descend.ItemData[i].SaleType = 0;
239 Descend.ItemData[i].Type = Item.Type;
240 Descend.ItemData[i].CRC = libsecondlife.Helpers.InventoryCRC(1000, 0, Descend.ItemData[i].InvType, Descend.ItemData[i].Type, Descend.ItemData[i].AssetID, Descend.ItemData[i].GroupID, 100, Descend.ItemData[i].OwnerID, Descend.ItemData[i].CreatorID, Descend.ItemData[i].ItemID, Descend.ItemData[i].FolderID, FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS);
241 }
242
243 userInfo.OutPacket(Descend);
244
245 }
246 }
247 else
248 {
249 Console.WriteLine("fetch subfolders");
250 }
251 }
252 }
253
254 public void FetchInventory(ClientView userInfo, FetchInventoryPacket FetchItems)
255 {
256 if (this._agentsInventory.ContainsKey(userInfo.AgentID))
257 {
258 AgentInventory agentInventory = this._agentsInventory[userInfo.AgentID];
259
260 for (int i = 0; i < FetchItems.InventoryData.Length; i++)
261 {
262 if (agentInventory.InventoryItems.ContainsKey(FetchItems.InventoryData[i].ItemID))
263 {
264 InventoryItem Item = agentInventory.InventoryItems[FetchItems.InventoryData[i].ItemID];
265 FetchInventoryReplyPacket InventoryReply = new FetchInventoryReplyPacket();
266 InventoryReply.AgentData.AgentID = userInfo.AgentID;
267 InventoryReply.InventoryData = new FetchInventoryReplyPacket.InventoryDataBlock[1];
268 InventoryReply.InventoryData[0] = new FetchInventoryReplyPacket.InventoryDataBlock();
269 InventoryReply.InventoryData[0].ItemID = Item.ItemID;
270 InventoryReply.InventoryData[0].AssetID = Item.AssetID;
271 InventoryReply.InventoryData[0].CreatorID = Item.CreatorID;
272 InventoryReply.InventoryData[0].BaseMask = FULL_MASK_PERMISSIONS;
273 InventoryReply.InventoryData[0].CreationDate = (int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
274 InventoryReply.InventoryData[0].Description = _enc.GetBytes(Item.Description + "\0");
275 InventoryReply.InventoryData[0].EveryoneMask = FULL_MASK_PERMISSIONS;
276 InventoryReply.InventoryData[0].Flags = 0;
277 InventoryReply.InventoryData[0].FolderID = Item.FolderID;
278 InventoryReply.InventoryData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
279 InventoryReply.InventoryData[0].GroupMask = FULL_MASK_PERMISSIONS;
280 InventoryReply.InventoryData[0].InvType = Item.InvType;
281 InventoryReply.InventoryData[0].Name = _enc.GetBytes(Item.Name + "\0");
282 InventoryReply.InventoryData[0].NextOwnerMask = FULL_MASK_PERMISSIONS;
283 InventoryReply.InventoryData[0].OwnerID = Item.OwnerID;
284 InventoryReply.InventoryData[0].OwnerMask = FULL_MASK_PERMISSIONS;
285 InventoryReply.InventoryData[0].SalePrice = 100;
286 InventoryReply.InventoryData[0].SaleType = 0;
287 InventoryReply.InventoryData[0].Type = Item.Type;
288 InventoryReply.InventoryData[0].CRC = libsecondlife.Helpers.InventoryCRC(1000, 0, InventoryReply.InventoryData[0].InvType, InventoryReply.InventoryData[0].Type, InventoryReply.InventoryData[0].AssetID, InventoryReply.InventoryData[0].GroupID, 100, InventoryReply.InventoryData[0].OwnerID, InventoryReply.InventoryData[0].CreatorID, InventoryReply.InventoryData[0].ItemID, InventoryReply.InventoryData[0].FolderID, FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS);
289 userInfo.OutPacket(InventoryReply);
290 }
291 }
292 }
293 }
294
295 private void SendItemUpdateCreate(ClientView remoteClient, InventoryItem Item)
296 {
297
298 UpdateCreateInventoryItemPacket InventoryReply = new UpdateCreateInventoryItemPacket();
299 InventoryReply.AgentData.AgentID = remoteClient.AgentID;
300 InventoryReply.AgentData.SimApproved = true;
301 InventoryReply.InventoryData = new UpdateCreateInventoryItemPacket.InventoryDataBlock[1];
302 InventoryReply.InventoryData[0] = new UpdateCreateInventoryItemPacket.InventoryDataBlock();
303 InventoryReply.InventoryData[0].ItemID = Item.ItemID;
304 InventoryReply.InventoryData[0].AssetID = Item.AssetID;
305 InventoryReply.InventoryData[0].CreatorID = Item.CreatorID;
306 InventoryReply.InventoryData[0].BaseMask = FULL_MASK_PERMISSIONS;
307 InventoryReply.InventoryData[0].CreationDate = 1000;
308 InventoryReply.InventoryData[0].Description = _enc.GetBytes(Item.Description + "\0");
309 InventoryReply.InventoryData[0].EveryoneMask = FULL_MASK_PERMISSIONS;
310 InventoryReply.InventoryData[0].Flags = 0;
311 InventoryReply.InventoryData[0].FolderID = Item.FolderID;
312 InventoryReply.InventoryData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
313 InventoryReply.InventoryData[0].GroupMask = FULL_MASK_PERMISSIONS;
314 InventoryReply.InventoryData[0].InvType = Item.InvType;
315 InventoryReply.InventoryData[0].Name = _enc.GetBytes(Item.Name + "\0");
316 InventoryReply.InventoryData[0].NextOwnerMask = FULL_MASK_PERMISSIONS;
317 InventoryReply.InventoryData[0].OwnerID = Item.OwnerID;
318 InventoryReply.InventoryData[0].OwnerMask = FULL_MASK_PERMISSIONS;
319 InventoryReply.InventoryData[0].SalePrice = 100;
320 InventoryReply.InventoryData[0].SaleType = 0;
321 InventoryReply.InventoryData[0].Type = Item.Type;
322 InventoryReply.InventoryData[0].CRC = libsecondlife.Helpers.InventoryCRC(1000, 0, InventoryReply.InventoryData[0].InvType, InventoryReply.InventoryData[0].Type, InventoryReply.InventoryData[0].AssetID, InventoryReply.InventoryData[0].GroupID, 100, InventoryReply.InventoryData[0].OwnerID, InventoryReply.InventoryData[0].CreatorID, InventoryReply.InventoryData[0].ItemID, InventoryReply.InventoryData[0].FolderID, FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS);
323
324 remoteClient.OutPacket(InventoryReply);
325 }
326 }
327
328
329
330 public class UserServerRequest
331 {
332 public UserServerRequest()
333 {
334
335 }
336 }
337}
diff --git a/OpenSim/Region/ClientStack/ClientStackNetworkHandler.cs b/OpenSim/Region/ClientStack/ClientStackNetworkHandler.cs
new file mode 100644
index 0000000..7552195
--- /dev/null
+++ b/OpenSim/Region/ClientStack/ClientStackNetworkHandler.cs
@@ -0,0 +1,46 @@
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 System.Net;
32using System.Net.Sockets;
33using libsecondlife;
34
35
36namespace OpenSim
37{
38
39 public interface ClientStackNetworkHandler
40 {
41 void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode);// EndPoint packetSender);
42 void RemoveClientCircuit(uint circuitcode);
43 void RegisterPacketServer(PacketServer server);
44 }
45
46}
diff --git a/OpenSim/Region/ClientStack/ClientView.API.cs b/OpenSim/Region/ClientStack/ClientView.API.cs
new file mode 100644
index 0000000..902f3c7
--- /dev/null
+++ b/OpenSim/Region/ClientStack/ClientView.API.cs
@@ -0,0 +1,975 @@
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 OpenSim.Framework.Interfaces;
32using OpenSim.Framework.Inventory;
33using OpenSim.Framework.Types;
34
35using libsecondlife;
36using libsecondlife.Packets;
37
38namespace OpenSim
39{
40 partial class ClientView
41 {
42 public event ChatFromViewer OnChatFromViewer;
43 public event RezObject OnRezObject;
44 public event GenericCall4 OnDeRezObject;
45 public event ModifyTerrain OnModifyTerrain;
46 public event GenericCall OnRegionHandShakeReply;
47 public event GenericCall OnRequestWearables;
48 public event SetAppearance OnSetAppearance;
49 public event GenericCall2 OnCompleteMovementToRegion;
50 public event UpdateAgent OnAgentUpdate;
51 public event StartAnim OnStartAnim;
52 public event GenericCall OnRequestAvatarsData;
53 public event LinkObjects OnLinkObjects;
54 public event UpdateVector OnGrapObject;
55 public event ObjectSelect OnDeGrapObject;
56 public event MoveObject OnGrapUpdate;
57 public event GenericCall4 OnAddPrim;
58 public event UpdateShape OnUpdatePrimShape;
59 public event ObjectSelect OnObjectSelect;
60 public event UpdatePrimFlags OnUpdatePrimFlags;
61 public event UpdatePrimTexture OnUpdatePrimTexture;
62 public event UpdateVector OnUpdatePrimPosition;
63 public event UpdatePrimRotation OnUpdatePrimRotation;
64 public event UpdateVector OnUpdatePrimScale;
65 public event StatusChange OnChildAgentStatus;
66 public event GenericCall2 OnStopMovement;
67 public event NewAvatar OnNewAvatar;
68 public event GenericCall6 OnRemoveAvatar;
69 public event RequestMapBlocks OnRequestMapBlocks;
70 public event TeleportLocationRequest OnTeleportLocationRequest;
71
72 public event ParcelPropertiesRequest OnParcelPropertiesRequest;
73 public event ParcelDivideRequest OnParcelDivideRequest;
74 public event ParcelJoinRequest OnParcelJoinRequest;
75 public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
76
77 public event EstateOwnerMessageRequest OnEstateOwnerMessage;
78
79 /// <summary>
80 ///
81 /// </summary>
82 public LLVector3 StartPos
83 {
84 get
85 {
86 return startpos;
87 }
88 set
89 {
90 startpos = value;
91 }
92 }
93
94 /// <summary>
95 ///
96 /// </summary>
97 public LLUUID AgentId
98 {
99 get
100 {
101 return this.AgentID;
102 }
103 }
104
105 /// <summary>
106 ///
107 /// </summary>
108 public string FirstName
109 {
110 get
111 {
112 return this.firstName;
113 }
114
115 }
116
117 /// <summary>
118 ///
119 /// </summary>
120 public string LastName
121 {
122 get
123 {
124 return this.lastName;
125 }
126 }
127
128 #region World/Avatar to Client
129
130 /// <summary>
131 ///
132 /// </summary>
133 /// <param name="regionInfo"></param>
134 public void SendRegionHandshake(RegionInfo regionInfo)
135 {
136 System.Text.Encoding _enc = System.Text.Encoding.ASCII;
137 RegionHandshakePacket handshake = new RegionHandshakePacket();
138
139 handshake.RegionInfo.BillableFactor = regionInfo.estateSettings.billableFactor;
140 handshake.RegionInfo.IsEstateManager = false;
141 handshake.RegionInfo.TerrainHeightRange00 = regionInfo.estateSettings.terrainHeightRange0;
142 handshake.RegionInfo.TerrainHeightRange01 = regionInfo.estateSettings.terrainHeightRange1;
143 handshake.RegionInfo.TerrainHeightRange10 = regionInfo.estateSettings.terrainHeightRange2;
144 handshake.RegionInfo.TerrainHeightRange11 = regionInfo.estateSettings.terrainHeightRange3;
145 handshake.RegionInfo.TerrainStartHeight00 = regionInfo.estateSettings.terrainStartHeight0;
146 handshake.RegionInfo.TerrainStartHeight01 = regionInfo.estateSettings.terrainStartHeight1;
147 handshake.RegionInfo.TerrainStartHeight10 = regionInfo.estateSettings.terrainStartHeight2;
148 handshake.RegionInfo.TerrainStartHeight11 = regionInfo.estateSettings.terrainStartHeight3;
149 handshake.RegionInfo.SimAccess = (byte)regionInfo.estateSettings.simAccess;
150 handshake.RegionInfo.WaterHeight = regionInfo.estateSettings.waterHeight;
151
152
153 handshake.RegionInfo.RegionFlags = (uint)regionInfo.estateSettings.regionFlags;
154
155 handshake.RegionInfo.SimName = _enc.GetBytes(regionInfo.RegionName + "\0");
156 handshake.RegionInfo.SimOwner = regionInfo.MasterAvatarAssignedUUID;
157 handshake.RegionInfo.TerrainBase0 = regionInfo.estateSettings.terrainBase0;
158 handshake.RegionInfo.TerrainBase1 = regionInfo.estateSettings.terrainBase1;
159 handshake.RegionInfo.TerrainBase2 = regionInfo.estateSettings.terrainBase2;
160 handshake.RegionInfo.TerrainBase3 = regionInfo.estateSettings.terrainBase3;
161 handshake.RegionInfo.TerrainDetail0 = regionInfo.estateSettings.terrainDetail0;
162 handshake.RegionInfo.TerrainDetail1 = regionInfo.estateSettings.terrainDetail1;
163 handshake.RegionInfo.TerrainDetail2 = regionInfo.estateSettings.terrainDetail2;
164 handshake.RegionInfo.TerrainDetail3 = regionInfo.estateSettings.terrainDetail3;
165 handshake.RegionInfo.CacheID = LLUUID.Random(); //I guess this is for the client to remember an old setting?
166
167 this.OutPacket(handshake);
168 }
169
170 /// <summary>
171 ///
172 /// </summary>
173 /// <param name="regInfo"></param>
174 public void MoveAgentIntoRegion(RegionInfo regInfo, LLVector3 pos, LLVector3 look)
175 {
176 AgentMovementCompletePacket mov = new AgentMovementCompletePacket();
177 mov.AgentData.SessionID = this.SessionID;
178 mov.AgentData.AgentID = this.AgentID;
179 mov.Data.RegionHandle = regInfo.RegionHandle;
180 mov.Data.Timestamp = 1172750370; // TODO - dynamicalise this
181
182 if ((pos.X == 0) && (pos.Y == 0) && (pos.Z == 0))
183 {
184 mov.Data.Position = this.startpos;
185 }
186 else
187 {
188 mov.Data.Position = pos;
189 }
190 mov.Data.LookAt = look;
191
192 OutPacket(mov);
193 }
194
195 /// <summary>
196 ///
197 /// </summary>
198 /// <param name="message"></param>
199 /// <param name="type"></param>
200 /// <param name="fromPos"></param>
201 /// <param name="fromName"></param>
202 /// <param name="fromAgentID"></param>
203 public void SendChatMessage(string message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
204 {
205 SendChatMessage(Helpers.StringToField(message), type, fromPos, fromName, fromAgentID);
206 }
207
208 /// <summary>
209 ///
210 /// </summary>
211 /// <param name="message"></param>
212 /// <param name="type"></param>
213 /// <param name="fromPos"></param>
214 /// <param name="fromName"></param>
215 /// <param name="fromAgentID"></param>
216 public void SendChatMessage(byte[] message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
217 {
218 System.Text.Encoding enc = System.Text.Encoding.ASCII;
219 libsecondlife.Packets.ChatFromSimulatorPacket reply = new ChatFromSimulatorPacket();
220 reply.ChatData.Audible = 1;
221 reply.ChatData.Message = message;
222 reply.ChatData.ChatType = type;
223 reply.ChatData.SourceType = 1;
224 reply.ChatData.Position = fromPos;
225 reply.ChatData.FromName = enc.GetBytes(fromName + "\0");
226 reply.ChatData.OwnerID = fromAgentID;
227 reply.ChatData.SourceID = fromAgentID;
228
229 this.OutPacket(reply);
230 }
231
232
233 /// <summary>
234 /// Send the region heightmap to the client
235 /// </summary>
236 /// <param name="map">heightmap</param>
237 public virtual void SendLayerData(float[] map)
238 {
239 try
240 {
241 int[] patches = new int[4];
242
243 for (int y = 0; y < 16; y++)
244 {
245 for (int x = 0; x < 16; x = x + 4)
246 {
247 patches[0] = x + 0 + y * 16;
248 patches[1] = x + 1 + y * 16;
249 patches[2] = x + 2 + y * 16;
250 patches[3] = x + 3 + y * 16;
251
252 Packet layerpack = TerrainManager.CreateLandPacket(map, patches);
253 OutPacket(layerpack);
254 }
255 }
256 }
257 catch (Exception e)
258 {
259 OpenSim.Framework.Console.MainLog.Instance.Warn("ClientView API.cs: SendLayerData() - Failed with exception " + e.ToString());
260 }
261 }
262
263 /// <summary>
264 /// Sends a specified patch to a client
265 /// </summary>
266 /// <param name="px">Patch coordinate (x) 0..16</param>
267 /// <param name="py">Patch coordinate (y) 0..16</param>
268 /// <param name="map">heightmap</param>
269 public void SendLayerData(int px, int py, float[] map)
270 {
271 try
272 {
273 int[] patches = new int[1];
274 int patchx, patchy;
275 patchx = px / 16;
276 patchy = py / 16;
277
278 patches[0] = patchx + 0 + patchy * 16;
279
280 Packet layerpack = TerrainManager.CreateLandPacket(map, patches);
281 OutPacket(layerpack);
282 }
283 catch (Exception e)
284 {
285 OpenSim.Framework.Console.MainLog.Instance.Warn("ClientView API .cs: SendLayerData() - Failed with exception " + e.ToString());
286 }
287 }
288
289 /// <summary>
290 ///
291 /// </summary>
292 /// <param name="neighbourHandle"></param>
293 /// <param name="neighbourIP"></param>
294 /// <param name="neighbourPort"></param>
295 public void InformClientOfNeighbour(ulong neighbourHandle, System.Net.IPAddress neighbourIP, ushort neighbourPort)
296 {
297 EnableSimulatorPacket enablesimpacket = new EnableSimulatorPacket();
298 enablesimpacket.SimulatorInfo = new EnableSimulatorPacket.SimulatorInfoBlock();
299 enablesimpacket.SimulatorInfo.Handle = neighbourHandle;
300
301 byte[] byteIP = neighbourIP.GetAddressBytes();
302 enablesimpacket.SimulatorInfo.IP = (uint)byteIP[3] << 24;
303 enablesimpacket.SimulatorInfo.IP += (uint)byteIP[2] << 16;
304 enablesimpacket.SimulatorInfo.IP += (uint)byteIP[1] << 8;
305 enablesimpacket.SimulatorInfo.IP += (uint)byteIP[0];
306 enablesimpacket.SimulatorInfo.Port = neighbourPort;
307 OutPacket(enablesimpacket);
308 }
309
310 /// <summary>
311 ///
312 /// </summary>
313 /// <returns></returns>
314 public AgentCircuitData RequestClientInfo()
315 {
316 AgentCircuitData agentData = new AgentCircuitData();
317 agentData.AgentID = this.AgentId;
318 agentData.SessionID = this.SessionID;
319 agentData.SecureSessionID = this.SecureSessionID;
320 agentData.circuitcode = this.CircuitCode;
321 agentData.child = false;
322 agentData.firstname = this.firstName;
323 agentData.lastname = this.lastName;
324
325 return agentData;
326 }
327
328 public void CrossRegion(ulong newRegionHandle, LLVector3 pos, LLVector3 lookAt, System.Net.IPAddress newRegionIP, ushort newRegionPort)
329 {
330 LLVector3 look = new LLVector3(lookAt.X * 10, lookAt.Y * 10, lookAt.Z * 10);
331
332 CrossedRegionPacket newSimPack = new CrossedRegionPacket();
333 newSimPack.AgentData = new CrossedRegionPacket.AgentDataBlock();
334 newSimPack.AgentData.AgentID = this.AgentID;
335 newSimPack.AgentData.SessionID = this.SessionID;
336 newSimPack.Info = new CrossedRegionPacket.InfoBlock();
337 newSimPack.Info.Position = pos;
338 newSimPack.Info.LookAt = look; // new LLVector3(0.0f, 0.0f, 0.0f); // copied from Avatar.cs - SHOULD BE DYNAMIC!!!!!!!!!!
339 newSimPack.RegionData = new libsecondlife.Packets.CrossedRegionPacket.RegionDataBlock();
340 newSimPack.RegionData.RegionHandle = newRegionHandle;
341 byte[] byteIP = newRegionIP.GetAddressBytes();
342 newSimPack.RegionData.SimIP = (uint)byteIP[3] << 24;
343 newSimPack.RegionData.SimIP += (uint)byteIP[2] << 16;
344 newSimPack.RegionData.SimIP += (uint)byteIP[1] << 8;
345 newSimPack.RegionData.SimIP += (uint)byteIP[0];
346 newSimPack.RegionData.SimPort = newRegionPort;
347 newSimPack.RegionData.SeedCapability = new byte[0];
348
349 this.OutPacket(newSimPack);
350 //this.DowngradeClient();
351 }
352
353 public void SendMapBlock(List<MapBlockData> mapBlocks)
354 {
355 System.Text.Encoding _enc = System.Text.Encoding.ASCII;
356
357 MapBlockReplyPacket mapReply = new MapBlockReplyPacket();
358 mapReply.AgentData.AgentID = this.AgentID;
359 mapReply.Data = new MapBlockReplyPacket.DataBlock[mapBlocks.Count];
360 mapReply.AgentData.Flags = 0;
361
362 for (int i = 0; i < mapBlocks.Count; i++)
363 {
364 mapReply.Data[i] = new MapBlockReplyPacket.DataBlock();
365 mapReply.Data[i].MapImageID = mapBlocks[i].MapImageId;
366 mapReply.Data[i].X = mapBlocks[i].X;
367 mapReply.Data[i].Y = mapBlocks[i].Y;
368 mapReply.Data[i].WaterHeight = mapBlocks[i].WaterHeight;
369 mapReply.Data[i].Name = _enc.GetBytes(mapBlocks[i].Name);
370 mapReply.Data[i].RegionFlags = mapBlocks[i].RegionFlags;
371 mapReply.Data[i].Access = mapBlocks[i].Access;
372 mapReply.Data[i].Agents = mapBlocks[i].Agents;
373 }
374 this.OutPacket(mapReply);
375 }
376
377 public void SendLocalTeleport(LLVector3 position, LLVector3 lookAt, uint flags)
378 {
379 TeleportLocalPacket tpLocal = new TeleportLocalPacket();
380 tpLocal.Info.AgentID = this.AgentID;
381 tpLocal.Info.TeleportFlags = flags;
382 tpLocal.Info.LocationID = 2;
383 tpLocal.Info.LookAt = lookAt;
384 tpLocal.Info.Position = position;
385 OutPacket(tpLocal);
386 }
387
388 public void SendRegionTeleport(ulong regionHandle, byte simAccess, string ipAddress, ushort ipPort, uint locationID, uint flags)
389 {
390 TeleportFinishPacket teleport = new TeleportFinishPacket();
391 teleport.Info.AgentID = this.AgentID;
392 teleport.Info.RegionHandle = regionHandle;
393 teleport.Info.SimAccess = simAccess;
394 teleport.Info.SeedCapability = new byte[0];
395
396 System.Net.IPAddress oIP = System.Net.IPAddress.Parse(ipAddress);
397 byte[] byteIP = oIP.GetAddressBytes();
398 uint ip = (uint)byteIP[3] << 24;
399 ip += (uint)byteIP[2] << 16;
400 ip += (uint)byteIP[1] << 8;
401 ip += (uint)byteIP[0];
402
403 teleport.Info.SimIP = ip;
404 teleport.Info.SimPort = ipPort;
405 teleport.Info.LocationID = 4;
406 teleport.Info.TeleportFlags = 1 << 4;
407 OutPacket(teleport);
408 }
409
410 /// <summary>
411 ///
412 /// </summary>
413 public void SendTeleportCancel()
414 {
415 TeleportCancelPacket tpCancel = new TeleportCancelPacket();
416 tpCancel.Info.SessionID = this.SessionID;
417 tpCancel.Info.AgentID = this.AgentID;
418
419 OutPacket(tpCancel);
420 }
421
422 /// <summary>
423 ///
424 /// </summary>
425 public void SendTeleportLocationStart()
426 {
427 TeleportStartPacket tpStart = new TeleportStartPacket();
428 tpStart.Info.TeleportFlags = 16; // Teleport via location
429 OutPacket(tpStart);
430 }
431
432 public void SendMoneyBalance(LLUUID transaction, bool success, byte[] description, int balance)
433 {
434 MoneyBalanceReplyPacket money = new MoneyBalanceReplyPacket();
435 money.MoneyData.AgentID = this.AgentID;
436 money.MoneyData.TransactionID = transaction;
437 money.MoneyData.TransactionSuccess = success;
438 money.MoneyData.Description = description;
439 money.MoneyData.MoneyBalance = balance;
440 OutPacket(money);
441 }
442
443 #region Appearance/ Wearables Methods
444
445 /// <summary>
446 ///
447 /// </summary>
448 /// <param name="wearables"></param>
449 public void SendWearables(AvatarWearable[] wearables)
450 {
451 AgentWearablesUpdatePacket aw = new AgentWearablesUpdatePacket();
452 aw.AgentData.AgentID = this.AgentID;
453 aw.AgentData.SerialNum = 0;
454 aw.AgentData.SessionID = this.SessionID;
455
456 aw.WearableData = new AgentWearablesUpdatePacket.WearableDataBlock[13];
457 AgentWearablesUpdatePacket.WearableDataBlock awb;
458 for (int i = 0; i < wearables.Length; i++)
459 {
460 awb = new AgentWearablesUpdatePacket.WearableDataBlock();
461 awb.WearableType = (byte)i;
462 awb.AssetID = wearables[i].AssetID;
463 awb.ItemID = wearables[i].ItemID;
464 aw.WearableData[i] = awb;
465 }
466
467 this.OutPacket(aw);
468 }
469
470 /// <summary>
471 ///
472 /// </summary>
473 /// <param name="agentID"></param>
474 /// <param name="visualParams"></param>
475 /// <param name="textureEntry"></param>
476 public void SendAppearance(LLUUID agentID, byte[] visualParams, byte[] textureEntry)
477 {
478 AvatarAppearancePacket avp = new AvatarAppearancePacket();
479 avp.VisualParam = new AvatarAppearancePacket.VisualParamBlock[218];
480 avp.ObjectData.TextureEntry = textureEntry;
481
482 AvatarAppearancePacket.VisualParamBlock avblock = null;
483 for (int i = 0; i < visualParams.Length; i++)
484 {
485 avblock = new AvatarAppearancePacket.VisualParamBlock();
486 avblock.ParamValue = visualParams[i];
487 avp.VisualParam[i] = avblock;
488 }
489
490 avp.Sender.IsTrial = false;
491 avp.Sender.ID = agentID;
492 OutPacket(avp);
493 }
494
495 #endregion
496
497 #region Avatar Packet/data sending Methods
498
499 /// <summary>
500 ///
501 /// </summary>
502 /// <param name="regionInfo"></param>
503 /// <param name="firstName"></param>
504 /// <param name="lastName"></param>
505 /// <param name="avatarID"></param>
506 /// <param name="avatarLocalID"></param>
507 /// <param name="Pos"></param>
508 public void SendAvatarData(ulong regionHandle, string firstName, string lastName, LLUUID avatarID, uint avatarLocalID, LLVector3 Pos, byte[] textureEntry)
509 {
510 System.Text.Encoding _enc = System.Text.Encoding.ASCII;
511 //send a objectupdate packet with information about the clients avatar
512
513 ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
514 objupdate.RegionData.RegionHandle = regionHandle;
515 objupdate.RegionData.TimeDilation = 64096;
516 objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
517 objupdate.ObjectData[0] = this.CreateDefaultAvatarPacket(textureEntry);
518 //give this avatar object a local id and assign the user a name
519
520 objupdate.ObjectData[0].ID = avatarLocalID;
521 objupdate.ObjectData[0].FullID = avatarID;
522 objupdate.ObjectData[0].NameValue = _enc.GetBytes("FirstName STRING RW SV " + firstName + "\nLastName STRING RW SV " + lastName + " \0");
523 libsecondlife.LLVector3 pos2 = new LLVector3((float)Pos.X, (float)Pos.Y, (float)Pos.Z);
524 byte[] pb = pos2.GetBytes();
525 Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);
526
527 OutPacket(objupdate);
528
529 }
530
531 /// <summary>
532 ///
533 /// </summary>
534 /// <param name="regionHandle"></param>
535 /// <param name="timeDilation"></param>
536 /// <param name="localID"></param>
537 /// <param name="position"></param>
538 /// <param name="velocity"></param>
539 public void SendAvatarTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLVector3 velocity)
540 {
541 ImprovedTerseObjectUpdatePacket.ObjectDataBlock terseBlock = this.CreateAvatarImprovedBlock(localID, position, velocity);
542 ImprovedTerseObjectUpdatePacket terse = new ImprovedTerseObjectUpdatePacket();
543 terse.RegionData.RegionHandle = regionHandle;
544 terse.RegionData.TimeDilation = timeDilation;
545 terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
546 terse.ObjectData[0] = terseBlock;
547
548 this.OutPacket(terse);
549 }
550
551 #endregion
552
553 #region Primitive Packet/data Sending Methods
554
555 /// <summary>
556 ///
557 /// </summary>
558 /// <param name="localID"></param>
559 /// <param name="rotation"></param>
560 /// <param name="attachPoint"></param>
561 public void AttachObject(uint localID, LLQuaternion rotation, byte attachPoint)
562 {
563 ObjectAttachPacket attach = new ObjectAttachPacket();
564 attach.AgentData.AgentID = this.AgentID;
565 attach.AgentData.SessionID = this.SessionID;
566 attach.AgentData.AttachmentPoint = attachPoint;
567 attach.ObjectData = new ObjectAttachPacket.ObjectDataBlock[1];
568 attach.ObjectData[0] = new ObjectAttachPacket.ObjectDataBlock();
569 attach.ObjectData[0].ObjectLocalID = localID;
570 attach.ObjectData[0].Rotation = rotation;
571
572 this.OutPacket(attach);
573 }
574
575 /// <summary>
576 /// Sends a full ObjectUpdatePacket to a client to inform it of a new primitive
577 /// or big changes to a existing primitive.
578 /// </summary>
579 /// <param name="regionHandle"></param>
580 /// <param name="timeDilation"></param>
581 /// <param name="localID"></param>
582 /// <param name="primData"></param>
583 /// <param name="pos"></param>
584 /// <param name="rotation"></param>
585 /// <param name="textureID"></param>
586 public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLQuaternion rotation, LLUUID textureID, uint flags)
587 {
588 ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
589 outPacket.RegionData.RegionHandle = regionHandle;
590 outPacket.RegionData.TimeDilation = timeDilation;
591 outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
592 outPacket.ObjectData[0] = this.CreatePrimUpdateBlock(primData, textureID, flags);
593 outPacket.ObjectData[0].ID = localID;
594 outPacket.ObjectData[0].FullID = primData.FullID;
595 byte[] pb = pos.GetBytes();
596 Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
597 byte[] rot = rotation.GetBytes();
598 Array.Copy(rot, 0, outPacket.ObjectData[0].ObjectData, 48, rot.Length);
599 OutPacket(outPacket);
600 }
601
602 /// <summary>
603 /// Sends a full ObjectUpdatePacket to a client to inform it of a new primitive
604 /// or big changes to a existing primitive.
605 /// Uses default rotation
606 /// </summary>
607 /// <param name="primData"></param>
608 /// <param name="pos"></param>
609 public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLUUID textureID , uint flags)
610 {
611 ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
612 outPacket.RegionData.RegionHandle = regionHandle;
613 outPacket.RegionData.TimeDilation = timeDilation;
614 outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
615 outPacket.ObjectData[0] = this.CreatePrimUpdateBlock(primData, textureID, flags);
616 outPacket.ObjectData[0].ID = localID;
617 outPacket.ObjectData[0].FullID = primData.FullID;
618 byte[] pb = pos.GetBytes();
619 Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
620
621 OutPacket(outPacket);
622 }
623
624 /// <summary>
625 ///
626 /// </summary>
627 /// <param name="regionHandle"></param>
628 /// <param name="timeDilation"></param>
629 /// <param name="localID"></param>
630 /// <param name="position"></param>
631 /// <param name="rotation"></param>
632 public void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLQuaternion rotation)
633 {
634 ImprovedTerseObjectUpdatePacket terse = new ImprovedTerseObjectUpdatePacket();
635 terse.RegionData.RegionHandle = regionHandle;
636 terse.RegionData.TimeDilation = timeDilation;
637 terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
638 terse.ObjectData[0] = this.CreatePrimImprovedBlock(localID, position, rotation);
639
640 this.OutPacket(terse);
641 }
642
643 #endregion
644
645 #endregion
646
647 #region Helper Methods
648
649 protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateAvatarImprovedBlock(uint localID, LLVector3 pos, LLVector3 velocity)
650 {
651 byte[] bytes = new byte[60];
652 int i = 0;
653 ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
654
655 dat.TextureEntry = new byte[0];// AvatarTemplate.TextureEntry;
656
657 uint ID = localID;
658
659 bytes[i++] = (byte)(ID % 256);
660 bytes[i++] = (byte)((ID >> 8) % 256);
661 bytes[i++] = (byte)((ID >> 16) % 256);
662 bytes[i++] = (byte)((ID >> 24) % 256);
663 bytes[i++] = 0;
664 bytes[i++] = 1;
665 i += 14;
666 bytes[i++] = 128;
667 bytes[i++] = 63;
668
669 byte[] pb = pos.GetBytes();
670 Array.Copy(pb, 0, bytes, i, pb.Length);
671 i += 12;
672 ushort InternVelocityX;
673 ushort InternVelocityY;
674 ushort InternVelocityZ;
675 Axiom.MathLib.Vector3 internDirec = new Axiom.MathLib.Vector3(0, 0, 0);
676
677 internDirec = new Axiom.MathLib.Vector3(velocity.X, velocity.Y, velocity.Z);
678
679 internDirec = internDirec / 128.0f;
680 internDirec.x += 1;
681 internDirec.y += 1;
682 internDirec.z += 1;
683
684 InternVelocityX = (ushort)(32768 * internDirec.x);
685 InternVelocityY = (ushort)(32768 * internDirec.y);
686 InternVelocityZ = (ushort)(32768 * internDirec.z);
687
688 ushort ac = 32767;
689 bytes[i++] = (byte)(InternVelocityX % 256);
690 bytes[i++] = (byte)((InternVelocityX >> 8) % 256);
691 bytes[i++] = (byte)(InternVelocityY % 256);
692 bytes[i++] = (byte)((InternVelocityY >> 8) % 256);
693 bytes[i++] = (byte)(InternVelocityZ % 256);
694 bytes[i++] = (byte)((InternVelocityZ >> 8) % 256);
695
696 //accel
697 bytes[i++] = (byte)(ac % 256);
698 bytes[i++] = (byte)((ac >> 8) % 256);
699 bytes[i++] = (byte)(ac % 256);
700 bytes[i++] = (byte)((ac >> 8) % 256);
701 bytes[i++] = (byte)(ac % 256);
702 bytes[i++] = (byte)((ac >> 8) % 256);
703
704 //rot
705 bytes[i++] = (byte)(ac % 256);
706 bytes[i++] = (byte)((ac >> 8) % 256);
707 bytes[i++] = (byte)(ac % 256);
708 bytes[i++] = (byte)((ac >> 8) % 256);
709 bytes[i++] = (byte)(ac % 256);
710 bytes[i++] = (byte)((ac >> 8) % 256);
711 bytes[i++] = (byte)(ac % 256);
712 bytes[i++] = (byte)((ac >> 8) % 256);
713
714 //rotation vel
715 bytes[i++] = (byte)(ac % 256);
716 bytes[i++] = (byte)((ac >> 8) % 256);
717 bytes[i++] = (byte)(ac % 256);
718 bytes[i++] = (byte)((ac >> 8) % 256);
719 bytes[i++] = (byte)(ac % 256);
720 bytes[i++] = (byte)((ac >> 8) % 256);
721
722 dat.Data = bytes;
723 return (dat);
724 }
725
726 /// <summary>
727 ///
728 /// </summary>
729 /// <param name="localID"></param>
730 /// <param name="position"></param>
731 /// <param name="rotation"></param>
732 /// <returns></returns>
733 protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreatePrimImprovedBlock(uint localID, LLVector3 position, LLQuaternion rotation)
734 {
735 uint ID = localID;
736 byte[] bytes = new byte[60];
737
738 int i = 0;
739 ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
740 dat.TextureEntry = new byte[0];
741 bytes[i++] = (byte)(ID % 256);
742 bytes[i++] = (byte)((ID >> 8) % 256);
743 bytes[i++] = (byte)((ID >> 16) % 256);
744 bytes[i++] = (byte)((ID >> 24) % 256);
745 bytes[i++] = 0;
746 bytes[i++] = 0;
747
748 byte[] pb = position.GetBytes();
749 Array.Copy(pb, 0, bytes, i, pb.Length);
750 i += 12;
751 ushort ac = 32767;
752
753 //vel
754 bytes[i++] = (byte)(ac % 256);
755 bytes[i++] = (byte)((ac >> 8) % 256);
756 bytes[i++] = (byte)(ac % 256);
757 bytes[i++] = (byte)((ac >> 8) % 256);
758 bytes[i++] = (byte)(ac % 256);
759 bytes[i++] = (byte)((ac >> 8) % 256);
760
761 //accel
762 bytes[i++] = (byte)(ac % 256);
763 bytes[i++] = (byte)((ac >> 8) % 256);
764 bytes[i++] = (byte)(ac % 256);
765 bytes[i++] = (byte)((ac >> 8) % 256);
766 bytes[i++] = (byte)(ac % 256);
767 bytes[i++] = (byte)((ac >> 8) % 256);
768
769 ushort rw, rx, ry, rz;
770 rw = (ushort)(32768 * (rotation.W + 1));
771 rx = (ushort)(32768 * (rotation.X + 1));
772 ry = (ushort)(32768 * (rotation.Y + 1));
773 rz = (ushort)(32768 * (rotation.Z + 1));
774
775 //rot
776 bytes[i++] = (byte)(rx % 256);
777 bytes[i++] = (byte)((rx >> 8) % 256);
778 bytes[i++] = (byte)(ry % 256);
779 bytes[i++] = (byte)((ry >> 8) % 256);
780 bytes[i++] = (byte)(rz % 256);
781 bytes[i++] = (byte)((rz >> 8) % 256);
782 bytes[i++] = (byte)(rw % 256);
783 bytes[i++] = (byte)((rw >> 8) % 256);
784
785 //rotation vel
786 bytes[i++] = (byte)(ac % 256);
787 bytes[i++] = (byte)((ac >> 8) % 256);
788 bytes[i++] = (byte)(ac % 256);
789 bytes[i++] = (byte)((ac >> 8) % 256);
790 bytes[i++] = (byte)(ac % 256);
791 bytes[i++] = (byte)((ac >> 8) % 256);
792
793 dat.Data = bytes;
794 return dat;
795 }
796
797
798 /// <summary>
799 /// Create the ObjectDataBlock for a ObjectUpdatePacket (for a Primitive)
800 /// </summary>
801 /// <param name="primData"></param>
802 /// <returns></returns>
803 protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(PrimData primData, LLUUID textureID, uint flags)
804 {
805 ObjectUpdatePacket.ObjectDataBlock objupdate = new ObjectUpdatePacket.ObjectDataBlock();
806 this.SetDefaultPrimPacketValues(objupdate);
807 objupdate.UpdateFlags = flags;
808 this.SetPrimPacketShapeData(objupdate, primData, textureID);
809
810 return objupdate;
811 }
812
813 /// <summary>
814 /// Copy the data from a PrimData object to a ObjectUpdatePacket
815 /// </summary>
816 /// <param name="objectData"></param>
817 /// <param name="primData"></param>
818 protected void SetPrimPacketShapeData(ObjectUpdatePacket.ObjectDataBlock objectData, PrimData primData, LLUUID textureID)
819 {
820 LLObject.TextureEntry ntex = new LLObject.TextureEntry(textureID);
821 objectData.TextureEntry = ntex.ToBytes();
822 objectData.OwnerID = primData.OwnerID;
823 objectData.PCode = primData.PCode;
824 objectData.PathBegin = primData.PathBegin;
825 objectData.PathEnd = primData.PathEnd;
826 objectData.PathScaleX = primData.PathScaleX;
827 objectData.PathScaleY = primData.PathScaleY;
828 objectData.PathShearX = primData.PathShearX;
829 objectData.PathShearY = primData.PathShearY;
830 objectData.PathSkew = primData.PathSkew;
831 objectData.ProfileBegin = primData.ProfileBegin;
832 objectData.ProfileEnd = primData.ProfileEnd;
833 objectData.Scale = primData.Scale;
834 objectData.PathCurve = primData.PathCurve;
835 objectData.ProfileCurve = primData.ProfileCurve;
836 objectData.ParentID = primData.ParentID;
837 objectData.ProfileHollow = primData.ProfileHollow;
838 objectData.PathRadiusOffset = primData.PathRadiusOffset;
839 objectData.PathRevolutions = primData.PathRevolutions;
840 objectData.PathTaperX = primData.PathTaperX;
841 objectData.PathTaperY = primData.PathTaperY;
842 objectData.PathTwist = primData.PathTwist;
843 objectData.PathTwistBegin = primData.PathTwistBegin;
844 }
845
846 /// <summary>
847 /// Set some default values in a ObjectUpdatePacket
848 /// </summary>
849 /// <param name="objdata"></param>
850 protected void SetDefaultPrimPacketValues(ObjectUpdatePacket.ObjectDataBlock objdata)
851 {
852 objdata.PSBlock = new byte[0];
853 objdata.ExtraParams = new byte[1];
854 objdata.MediaURL = new byte[0];
855 objdata.NameValue = new byte[0];
856 objdata.Text = new byte[0];
857 objdata.TextColor = new byte[4];
858 objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
859 objdata.JointPivot = new LLVector3(0, 0, 0);
860 objdata.Material = 3;
861 objdata.TextureAnim = new byte[0];
862 objdata.Sound = LLUUID.Zero;
863 objdata.State = 0;
864 objdata.Data = new byte[0];
865
866 objdata.ObjectData = new byte[60];
867 objdata.ObjectData[46] = 128;
868 objdata.ObjectData[47] = 63;
869 }
870
871
872 /// <summary>
873 ///
874 /// </summary>
875 /// <returns></returns>
876 protected ObjectUpdatePacket.ObjectDataBlock CreateDefaultAvatarPacket(byte[] textureEntry)
877 {
878 libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock objdata = new ObjectUpdatePacket.ObjectDataBlock(); // new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock(data1, ref i);
879
880 SetDefaultAvatarPacketValues(ref objdata);
881 objdata.UpdateFlags = 61 + (9 << 8) + (130 << 16) + (16 << 24);
882 objdata.PathCurve = 16;
883 objdata.ProfileCurve = 1;
884 objdata.PathScaleX = 100;
885 objdata.PathScaleY = 100;
886 objdata.ParentID = 0;
887 objdata.OwnerID = LLUUID.Zero;
888 objdata.Scale = new LLVector3(1, 1, 1);
889 objdata.PCode = 47;
890 if (textureEntry != null)
891 {
892 objdata.TextureEntry = textureEntry;
893 }
894 System.Text.Encoding enc = System.Text.Encoding.ASCII;
895 libsecondlife.LLVector3 pos = new LLVector3(objdata.ObjectData, 16);
896 pos.X = 100f;
897 objdata.ID = 8880000;
898 objdata.NameValue = enc.GetBytes("FirstName STRING RW SV Test \nLastName STRING RW SV User \0");
899 libsecondlife.LLVector3 pos2 = new LLVector3(100f, 100f, 23f);
900 //objdata.FullID=user.AgentID;
901 byte[] pb = pos.GetBytes();
902 Array.Copy(pb, 0, objdata.ObjectData, 16, pb.Length);
903
904 return objdata;
905 }
906
907 /// <summary>
908 ///
909 /// </summary>
910 /// <param name="objdata"></param>
911 protected void SetDefaultAvatarPacketValues(ref ObjectUpdatePacket.ObjectDataBlock objdata)
912 {
913 objdata.PSBlock = new byte[0];
914 objdata.ExtraParams = new byte[1];
915 objdata.MediaURL = new byte[0];
916 objdata.NameValue = new byte[0];
917 objdata.Text = new byte[0];
918 objdata.TextColor = new byte[4];
919 objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
920 objdata.JointPivot = new LLVector3(0, 0, 0);
921 objdata.Material = 4;
922 objdata.TextureAnim = new byte[0];
923 objdata.Sound = LLUUID.Zero;
924 LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
925 objdata.TextureEntry = ntex.ToBytes();
926 objdata.State = 0;
927 objdata.Data = new byte[0];
928
929 objdata.ObjectData = new byte[76];
930 objdata.ObjectData[15] = 128;
931 objdata.ObjectData[16] = 63;
932 objdata.ObjectData[56] = 128;
933 objdata.ObjectData[61] = 102;
934 objdata.ObjectData[62] = 40;
935 objdata.ObjectData[63] = 61;
936 objdata.ObjectData[64] = 189;
937 }
938
939 /// <summary>
940 ///
941 /// </summary>
942 /// <param name="addPacket"></param>
943 /// <returns></returns>
944 protected PrimData CreatePrimFromObjectAdd(ObjectAddPacket addPacket)
945 {
946 PrimData PData = new PrimData();
947 PData.CreationDate = (Int32)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
948 PData.PCode = addPacket.ObjectData.PCode;
949 PData.PathBegin = addPacket.ObjectData.PathBegin;
950 PData.PathEnd = addPacket.ObjectData.PathEnd;
951 PData.PathScaleX = addPacket.ObjectData.PathScaleX;
952 PData.PathScaleY = addPacket.ObjectData.PathScaleY;
953 PData.PathShearX = addPacket.ObjectData.PathShearX;
954 PData.PathShearY = addPacket.ObjectData.PathShearY;
955 PData.PathSkew = addPacket.ObjectData.PathSkew;
956 PData.ProfileBegin = addPacket.ObjectData.ProfileBegin;
957 PData.ProfileEnd = addPacket.ObjectData.ProfileEnd;
958 PData.Scale = addPacket.ObjectData.Scale;
959 PData.PathCurve = addPacket.ObjectData.PathCurve;
960 PData.ProfileCurve = addPacket.ObjectData.ProfileCurve;
961 PData.ParentID = 0;
962 PData.ProfileHollow = addPacket.ObjectData.ProfileHollow;
963 PData.PathRadiusOffset = addPacket.ObjectData.PathRadiusOffset;
964 PData.PathRevolutions = addPacket.ObjectData.PathRevolutions;
965 PData.PathTaperX = addPacket.ObjectData.PathTaperX;
966 PData.PathTaperY = addPacket.ObjectData.PathTaperY;
967 PData.PathTwist = addPacket.ObjectData.PathTwist;
968 PData.PathTwistBegin = addPacket.ObjectData.PathTwistBegin;
969
970 return PData;
971 }
972 #endregion
973
974 }
975}
diff --git a/OpenSim/Region/ClientStack/ClientView.AgentAssetUpload.cs b/OpenSim/Region/ClientStack/ClientView.AgentAssetUpload.cs
new file mode 100644
index 0000000..914c38a
--- /dev/null
+++ b/OpenSim/Region/ClientStack/ClientView.AgentAssetUpload.cs
@@ -0,0 +1,358 @@
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 OpenSim.Assets;
32using OpenSim.Framework.Types;
33using OpenSim.Framework.Interfaces;
34using OpenSim.Framework.Utilities;
35using OpenSim.Caches;
36using libsecondlife;
37using libsecondlife.Packets;
38
39namespace OpenSim
40{
41 partial class ClientView
42 {
43 public class AgentAssetUpload
44 {
45 private Dictionary<LLUUID, AssetTransaction> transactions = new Dictionary<LLUUID, AssetTransaction>();
46 private ClientView ourClient;
47 private AssetCache m_assetCache;
48 private InventoryCache m_inventoryCache;
49
50 public AgentAssetUpload(ClientView client, AssetCache assetCache, InventoryCache inventoryCache)
51 {
52 this.ourClient = client;
53 m_assetCache = assetCache;
54 m_inventoryCache = inventoryCache;
55 }
56
57 public void AddUpload(LLUUID transactionID, AssetBase asset)
58 {
59 AssetTransaction upload = new AssetTransaction();
60 lock (this.transactions)
61 {
62 upload.Asset = asset;
63 upload.TransactionID = transactionID;
64 this.transactions.Add(transactionID, upload);
65 }
66 if (upload.Asset.Data.Length > 2)
67 {
68 //is complete
69 upload.UploadComplete = true;
70 AssetUploadCompletePacket response = new AssetUploadCompletePacket();
71 response.AssetBlock.Type = asset.Type;
72 response.AssetBlock.Success = true;
73 response.AssetBlock.UUID = transactionID.Combine(this.ourClient.SecureSessionID);
74 this.ourClient.OutPacket(response);
75 m_assetCache.AddAsset(asset);
76 }
77 else
78 {
79 upload.UploadComplete = false;
80 upload.XferID = Util.GetNextXferID();
81 RequestXferPacket xfer = new RequestXferPacket();
82 xfer.XferID.ID = upload.XferID;
83 xfer.XferID.VFileType = upload.Asset.Type;
84 xfer.XferID.VFileID = transactionID.Combine(this.ourClient.SecureSessionID);
85 xfer.XferID.FilePath = 0;
86 xfer.XferID.Filename = new byte[0];
87 this.ourClient.OutPacket(xfer);
88 }
89
90 }
91
92 public AssetBase GetUpload(LLUUID transactionID)
93 {
94 if (this.transactions.ContainsKey(transactionID))
95 {
96 return this.transactions[transactionID].Asset;
97 }
98
99 return null;
100 }
101
102 public void HandleUploadPacket(AssetUploadRequestPacket pack, LLUUID assetID)
103 {
104 // Console.Write("asset upload request , type = " + pack.AssetBlock.Type.ToString());
105 AssetBase asset = null;
106 if (pack.AssetBlock.Type == 0)
107 {
108
109 //first packet for transaction
110 asset = new AssetBase();
111 asset.FullID = assetID;
112 asset.Type = pack.AssetBlock.Type;
113 asset.InvType = asset.Type;
114 asset.Name = "UploadedTexture" + Util.RandomClass.Next(1, 1000).ToString("000");
115 asset.Data = pack.AssetBlock.AssetData;
116
117
118 }
119 else if (pack.AssetBlock.Type == 13 | pack.AssetBlock.Type == 5 | pack.AssetBlock.Type == 7)
120 {
121
122 asset = new AssetBase();
123 asset.FullID = assetID;
124 // Console.WriteLine("skin asset id is " + assetID.ToStringHyphenated());
125 asset.Type = pack.AssetBlock.Type;
126 asset.InvType = asset.Type;
127 asset.Name = "NewClothing" + Util.RandomClass.Next(1, 1000).ToString("000");
128 asset.Data = pack.AssetBlock.AssetData;
129
130
131 }
132
133 if (asset != null)
134 {
135 this.AddUpload(pack.AssetBlock.TransactionID, asset);
136 }
137 else
138 {
139
140 //currently we don't support this asset type
141 //so lets just tell the client that the upload is complete
142 AssetUploadCompletePacket response = new AssetUploadCompletePacket();
143 response.AssetBlock.Type = pack.AssetBlock.Type;
144 response.AssetBlock.Success = true;
145 response.AssetBlock.UUID = pack.AssetBlock.TransactionID.Combine(this.ourClient.SecureSessionID);
146 this.ourClient.OutPacket(response);
147 }
148
149 }
150
151 #region Xfer packet system for larger uploads
152
153 public void HandleXferPacket(SendXferPacketPacket xferPacket)
154 {
155 lock (this.transactions)
156 {
157 foreach (AssetTransaction trans in this.transactions.Values)
158 {
159 if (trans.XferID == xferPacket.XferID.ID)
160 {
161 if (trans.Asset.Data.Length > 1)
162 {
163 byte[] newArray = new byte[trans.Asset.Data.Length + xferPacket.DataPacket.Data.Length];
164 Array.Copy(trans.Asset.Data, 0, newArray, 0, trans.Asset.Data.Length);
165 Array.Copy(xferPacket.DataPacket.Data, 0, newArray, trans.Asset.Data.Length, xferPacket.DataPacket.Data.Length);
166 trans.Asset.Data = newArray;
167 }
168 else
169 {
170 byte[] newArray = new byte[xferPacket.DataPacket.Data.Length - 4];
171 Array.Copy(xferPacket.DataPacket.Data, 4, newArray, 0, xferPacket.DataPacket.Data.Length - 4);
172 trans.Asset.Data = newArray;
173 }
174
175 if ((xferPacket.XferID.Packet & 2147483648) != 0)
176 {
177 //end of transfer
178 trans.UploadComplete = true;
179 AssetUploadCompletePacket response = new AssetUploadCompletePacket();
180 response.AssetBlock.Type = trans.Asset.Type;
181 response.AssetBlock.Success = true;
182 response.AssetBlock.UUID = trans.TransactionID.Combine(this.ourClient.SecureSessionID);
183 this.ourClient.OutPacket(response);
184
185 m_assetCache.AddAsset(trans.Asset);
186 //check if we should add it to inventory
187 if (trans.AddToInventory)
188 {
189 // m_assetCache.AddAsset(trans.Asset);
190 m_inventoryCache.AddNewInventoryItem(this.ourClient, trans.InventFolder, trans.Asset);
191 }
192
193
194 }
195 break;
196 }
197
198 }
199 }
200
201 ConfirmXferPacketPacket confirmXfer = new ConfirmXferPacketPacket();
202 confirmXfer.XferID.ID = xferPacket.XferID.ID;
203 confirmXfer.XferID.Packet = xferPacket.XferID.Packet;
204 this.ourClient.OutPacket(confirmXfer);
205 }
206
207 #endregion
208
209 public AssetBase AddUploadToAssetCache(LLUUID transactionID)
210 {
211 AssetBase asset = null;
212 if (this.transactions.ContainsKey(transactionID))
213 {
214 AssetTransaction trans = this.transactions[transactionID];
215 if (trans.UploadComplete)
216 {
217 m_assetCache.AddAsset(trans.Asset);
218 asset = trans.Asset;
219 }
220 }
221
222 return asset;
223 }
224
225 public void CreateInventoryItem(CreateInventoryItemPacket packet)
226 {
227 if (this.transactions.ContainsKey(packet.InventoryBlock.TransactionID))
228 {
229 AssetTransaction trans = this.transactions[packet.InventoryBlock.TransactionID];
230 trans.Asset.Description = Util.FieldToString(packet.InventoryBlock.Description);
231 trans.Asset.Name = Util.FieldToString(packet.InventoryBlock.Name);
232 trans.Asset.Type = packet.InventoryBlock.Type;
233 trans.Asset.InvType = packet.InventoryBlock.InvType;
234 if (trans.UploadComplete)
235 {
236 //already complete so we can add it to the inventory
237 //m_assetCache.AddAsset(trans.Asset);
238 m_inventoryCache.AddNewInventoryItem(this.ourClient, packet.InventoryBlock.FolderID, trans.Asset);
239 }
240 else
241 {
242 trans.AddToInventory = true;
243 trans.InventFolder = packet.InventoryBlock.FolderID;
244 }
245 }
246 }
247
248 private class AssetTransaction
249 {
250 public uint XferID;
251 public AssetBase Asset;
252 public bool AddToInventory;
253 public LLUUID InventFolder = LLUUID.Zero;
254 public bool UploadComplete = false;
255 public LLUUID TransactionID = LLUUID.Zero;
256
257 public AssetTransaction()
258 {
259
260 }
261 }
262
263 //new class , not currently used.
264 public class AssetXferUploader
265 {
266 private IClientAPI ourClient;
267
268 public bool UploadComplete = false;
269
270 public bool AddToInventory;
271 public LLUUID InventFolder = LLUUID.Zero;
272
273 public uint XferID;
274 public AssetBase Asset;
275 public LLUUID TransactionID = LLUUID.Zero;
276
277
278 public AssetXferUploader(IClientAPI remoteClient, LLUUID assetID, LLUUID transaction, sbyte type, byte[] data)
279 {
280 ourClient = remoteClient;
281 Asset = new AssetBase();
282 Asset.FullID = assetID;
283 Asset.InvType = type;
284 Asset.Type = type;
285 Asset.Data = data;
286 Asset.Name = "blank";
287 Asset.Description = "empty";
288 TransactionID = transaction;
289
290 if (Asset.Data.Length > 2)
291 {
292 //data block should only have data in it, if there is no more data to be uploaded
293 this.SendCompleteMessage();
294 }
295 else
296 {
297 this.ReqestStartXfer();
298 }
299 }
300
301 protected void SendCompleteMessage()
302 {
303 UploadComplete = true;
304 AssetUploadCompletePacket response = new AssetUploadCompletePacket();
305 response.AssetBlock.Type = Asset.Type;
306 response.AssetBlock.Success = true;
307 response.AssetBlock.UUID = Asset.FullID;
308 this.ourClient.OutPacket(response);
309
310 //TODO trigger event
311 }
312
313 protected void ReqestStartXfer()
314 {
315 UploadComplete = false;
316 XferID = Util.GetNextXferID();
317 RequestXferPacket xfer = new RequestXferPacket();
318 xfer.XferID.ID = XferID;
319 xfer.XferID.VFileType = Asset.Type;
320 xfer.XferID.VFileID = Asset.FullID;
321 xfer.XferID.FilePath = 0;
322 xfer.XferID.Filename = new byte[0];
323 this.ourClient.OutPacket(xfer);
324 }
325
326 public void HandleXferPacket(uint xferID, uint packetID, byte[] data)
327 {
328 if (XferID == xferID)
329 {
330 if (Asset.Data.Length > 1)
331 {
332 byte[] newArray = new byte[Asset.Data.Length + data.Length];
333 Array.Copy(Asset.Data, 0, newArray, 0, Asset.Data.Length);
334 Array.Copy(data, 0, newArray, Asset.Data.Length, data.Length);
335 Asset.Data = newArray;
336 }
337 else
338 {
339 byte[] newArray = new byte[data.Length - 4];
340 Array.Copy(data, 4, newArray, 0, data.Length - 4);
341 Asset.Data = newArray;
342 }
343
344 ConfirmXferPacketPacket confirmXfer = new ConfirmXferPacketPacket();
345 confirmXfer.XferID.ID = xferID;
346 confirmXfer.XferID.Packet = packetID;
347 this.ourClient.OutPacket(confirmXfer);
348
349 if ((packetID & 2147483648) != 0)
350 {
351 this.SendCompleteMessage();
352 }
353 }
354 }
355 }
356 }
357 }
358}
diff --git a/OpenSim/Region/ClientStack/ClientView.PacketHandlers.cs b/OpenSim/Region/ClientStack/ClientView.PacketHandlers.cs
new file mode 100644
index 0000000..32aed02
--- /dev/null
+++ b/OpenSim/Region/ClientStack/ClientView.PacketHandlers.cs
@@ -0,0 +1,198 @@
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;
30using System.Collections.Generic;
31using libsecondlife;
32using libsecondlife.Packets;
33using Nwc.XmlRpc;
34using System.Net;
35using System.Net.Sockets;
36using System.IO;
37using System.Threading;
38using System.Timers;
39using OpenSim.Framework.Interfaces;
40using OpenSim.Framework.Types;
41using OpenSim.Framework.Inventory;
42using OpenSim.Framework.Utilities;
43using OpenSim.Assets;
44
45namespace OpenSim
46{
47 public partial class ClientView
48 {
49 protected virtual void RegisterLocalPacketHandlers()
50 {
51 this.AddLocalPacketHandler(PacketType.LogoutRequest, this.Logout);
52 this.AddLocalPacketHandler(PacketType.AgentCachedTexture, this.AgentTextureCached);
53 this.AddLocalPacketHandler(PacketType.MultipleObjectUpdate, this.MultipleObjUpdate);
54 }
55
56 protected virtual bool Logout(ClientView simClient, Packet packet)
57 {
58 OpenSim.Framework.Console.MainLog.Instance.Verbose( "OpenSimClient.cs:ProcessInPacket() - Got a logout request");
59 //send reply to let the client logout
60 LogoutReplyPacket logReply = new LogoutReplyPacket();
61 logReply.AgentData.AgentID = this.AgentID;
62 logReply.AgentData.SessionID = this.SessionID;
63 logReply.InventoryData = new LogoutReplyPacket.InventoryDataBlock[1];
64 logReply.InventoryData[0] = new LogoutReplyPacket.InventoryDataBlock();
65 logReply.InventoryData[0].ItemID = LLUUID.Zero;
66 OutPacket(logReply);
67 //tell all clients to kill our object
68 KillObjectPacket kill = new KillObjectPacket();
69 kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
70 kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
71 // kill.ObjectData[0].ID = this.ClientAvatar.localid;
72 foreach (ClientView client in m_clientThreads.Values)
73 {
74 client.OutPacket(kill);
75 }
76
77 this.m_inventoryCache.ClientLeaving(this.AgentID, null);
78
79
80 // m_gridServer.LogoutSession(this.SessionID, this.AgentID, this.CircuitCode);
81 /*lock (m_world.Entities)
82 {
83 m_world.Entities.Remove(this.AgentID);
84 }*/
85 // m_world.RemoveViewerAgent(this);
86 //need to do other cleaning up here too
87 m_clientThreads.Remove(this.CircuitCode);
88 m_networkServer.RemoveClientCircuit(this.CircuitCode);
89 this.ClientThread.Abort();
90 return true;
91 }
92
93 protected bool AgentTextureCached(ClientView simclient, Packet packet)
94 {
95 // Console.WriteLine(packet.ToString());
96 AgentCachedTexturePacket chechedtex = (AgentCachedTexturePacket)packet;
97 AgentCachedTextureResponsePacket cachedresp = new AgentCachedTextureResponsePacket();
98 cachedresp.AgentData.AgentID = this.AgentID;
99 cachedresp.AgentData.SessionID = this.SessionID;
100 cachedresp.AgentData.SerialNum = this.cachedtextureserial;
101 this.cachedtextureserial++;
102 cachedresp.WearableData = new AgentCachedTextureResponsePacket.WearableDataBlock[chechedtex.WearableData.Length];
103 for (int i = 0; i < chechedtex.WearableData.Length; i++)
104 {
105 cachedresp.WearableData[i] = new AgentCachedTextureResponsePacket.WearableDataBlock();
106 cachedresp.WearableData[i].TextureIndex = chechedtex.WearableData[i].TextureIndex;
107 cachedresp.WearableData[i].TextureID = LLUUID.Zero;
108 cachedresp.WearableData[i].HostName = new byte[0];
109 }
110 this.OutPacket(cachedresp);
111 return true;
112 }
113
114 protected bool MultipleObjUpdate(ClientView simClient, Packet packet)
115 {
116 MultipleObjectUpdatePacket multipleupdate = (MultipleObjectUpdatePacket)packet;
117 for (int i = 0; i < multipleupdate.ObjectData.Length; i++)
118 {
119 if (multipleupdate.ObjectData[i].Type == 9) //change position
120 {
121 if (OnUpdatePrimPosition != null)
122 {
123 libsecondlife.LLVector3 pos = new LLVector3(multipleupdate.ObjectData[i].Data, 0);
124 OnUpdatePrimPosition(multipleupdate.ObjectData[i].ObjectLocalID, pos, this);
125 }
126 //should update stored position of the prim
127 }
128 else if (multipleupdate.ObjectData[i].Type == 10)//rotation
129 {
130 if (OnUpdatePrimRotation != null)
131 {
132 libsecondlife.LLQuaternion rot = new LLQuaternion(multipleupdate.ObjectData[i].Data, 0, true);
133 OnUpdatePrimRotation(multipleupdate.ObjectData[i].ObjectLocalID, rot, this);
134 }
135 }
136 else if (multipleupdate.ObjectData[i].Type == 13)//scale
137 {
138 if (OnUpdatePrimScale != null)
139 {
140 libsecondlife.LLVector3 scale = new LLVector3(multipleupdate.ObjectData[i].Data, 12);
141 OnUpdatePrimScale(multipleupdate.ObjectData[i].ObjectLocalID, scale, this);
142 }
143 }
144 }
145 return true;
146 }
147
148 public void RequestMapLayer()
149 {
150 //should be getting the map layer from the grid server
151 //send a layer covering the 800,800 - 1200,1200 area (should be covering the requested area)
152 MapLayerReplyPacket mapReply = new MapLayerReplyPacket();
153 mapReply.AgentData.AgentID = this.AgentID;
154 mapReply.AgentData.Flags = 0;
155 mapReply.LayerData = new MapLayerReplyPacket.LayerDataBlock[1];
156 mapReply.LayerData[0] = new MapLayerReplyPacket.LayerDataBlock();
157 mapReply.LayerData[0].Bottom = 0;
158 mapReply.LayerData[0].Left = 0;
159 mapReply.LayerData[0].Top = 30000;
160 mapReply.LayerData[0].Right = 30000;
161 mapReply.LayerData[0].ImageID = new LLUUID("00000000-0000-0000-9999-000000000006");
162 this.OutPacket(mapReply);
163 }
164
165 public void RequestMapBlocks(int minX, int minY, int maxX, int maxY)
166 {
167 /*
168 IList simMapProfiles = m_gridServer.RequestMapBlocks(minX, minY, maxX, maxY);
169 MapBlockReplyPacket mbReply = new MapBlockReplyPacket();
170 mbReply.AgentData.AgentID = this.AgentID;
171 int len;
172 if (simMapProfiles == null)
173 len = 0;
174 else
175 len = simMapProfiles.Count;
176
177 mbReply.Data = new MapBlockReplyPacket.DataBlock[len];
178 int iii;
179 for (iii = 0; iii < len; iii++)
180 {
181 Hashtable mp = (Hashtable)simMapProfiles[iii];
182 mbReply.Data[iii] = new MapBlockReplyPacket.DataBlock();
183 mbReply.Data[iii].Name = System.Text.Encoding.UTF8.GetBytes((string)mp["name"]);
184 mbReply.Data[iii].Access = System.Convert.ToByte(mp["access"]);
185 mbReply.Data[iii].Agents = System.Convert.ToByte(mp["agents"]);
186 mbReply.Data[iii].MapImageID = new LLUUID((string)mp["map-image-id"]);
187 mbReply.Data[iii].RegionFlags = System.Convert.ToUInt32(mp["region-flags"]);
188 mbReply.Data[iii].WaterHeight = System.Convert.ToByte(mp["water-height"]);
189 mbReply.Data[iii].X = System.Convert.ToUInt16(mp["x"]);
190 mbReply.Data[iii].Y = System.Convert.ToUInt16(mp["y"]);
191 }
192 this.OutPacket(mbReply);
193 */
194 }
195
196
197 }
198}
diff --git a/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs b/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
new file mode 100644
index 0000000..191ef21
--- /dev/null
+++ b/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
@@ -0,0 +1,550 @@
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;
30using System.Collections.Generic;
31using libsecondlife;
32using libsecondlife.Packets;
33using Nwc.XmlRpc;
34using System.Net;
35using System.Net.Sockets;
36using System.IO;
37using System.Threading;
38using System.Timers;
39using OpenSim.Framework.Interfaces;
40using OpenSim.Framework.Types;
41using OpenSim.Framework.Inventory;
42using OpenSim.Framework.Utilities;
43using OpenSim.Assets;
44
45namespace OpenSim
46{
47 public partial class ClientView
48 {
49 protected override void ProcessInPacket(Packet Pack)
50 {
51 ack_pack(Pack);
52 if (debug)
53 {
54 if (Pack.Type != PacketType.AgentUpdate)
55 {
56 Console.WriteLine(Pack.Type.ToString());
57 }
58 }
59
60 if (this.ProcessPacketMethod(Pack))
61 {
62 //there is a handler registered that handled this packet type
63 return;
64 }
65 else
66 {
67 System.Text.Encoding _enc = System.Text.Encoding.ASCII;
68
69 switch (Pack.Type)
70 {
71 case PacketType.ViewerEffect:
72 ViewerEffectPacket viewer = (ViewerEffectPacket)Pack;
73 foreach (ClientView client in m_clientThreads.Values)
74 {
75 if (client.AgentID != this.AgentID)
76 {
77 viewer.AgentData.AgentID = client.AgentID;
78 viewer.AgentData.SessionID = client.SessionID;
79 client.OutPacket(viewer);
80 }
81 }
82 break;
83
84 #region World/Avatar
85 case PacketType.ChatFromViewer:
86 ChatFromViewerPacket inchatpack = (ChatFromViewerPacket)Pack;
87 if (Util.FieldToString(inchatpack.ChatData.Message) == "")
88 {
89 //empty message so don't bother with it
90 break;
91 }
92 string fromName = ""; //ClientAvatar.firstname + " " + ClientAvatar.lastname;
93 byte[] message = inchatpack.ChatData.Message;
94 byte type = inchatpack.ChatData.Type;
95 LLVector3 fromPos = new LLVector3(); // ClientAvatar.Pos;
96 LLUUID fromAgentID = AgentID;
97 if (OnChatFromViewer != null)
98 {
99 this.OnChatFromViewer(message, type, fromPos, fromName, fromAgentID);
100 }
101 break;
102 case PacketType.RezObject:
103 RezObjectPacket rezPacket = (RezObjectPacket)Pack;
104 AgentInventory inven = this.m_inventoryCache.GetAgentsInventory(this.AgentID);
105 if (inven != null)
106 {
107 if (inven.InventoryItems.ContainsKey(rezPacket.InventoryData.ItemID))
108 {
109 AssetBase asset = this.m_assetCache.GetAsset(inven.InventoryItems[rezPacket.InventoryData.ItemID].AssetID);
110 if (asset != null)
111 {
112 if (OnRezObject != null)
113 {
114 this.OnRezObject(asset, rezPacket.RezData.RayEnd);
115 this.m_inventoryCache.DeleteInventoryItem(this, rezPacket.InventoryData.ItemID);
116 }
117 }
118 }
119 }
120 break;
121 case PacketType.DeRezObject:
122 if (OnDeRezObject != null)
123 {
124 OnDeRezObject(Pack, this);
125 }
126 break;
127 case PacketType.ModifyLand:
128 ModifyLandPacket modify = (ModifyLandPacket)Pack;
129 if (modify.ParcelData.Length > 0)
130 {
131 if (OnModifyTerrain != null)
132 {
133 OnModifyTerrain(modify.ModifyBlock.Height, modify.ModifyBlock.Seconds, modify.ModifyBlock.BrushSize,
134 modify.ModifyBlock.Action, modify.ParcelData[0].North, modify.ParcelData[0].West);
135 }
136 }
137 break;
138 case PacketType.RegionHandshakeReply:
139 if (OnRegionHandShakeReply != null)
140 {
141 OnRegionHandShakeReply(this);
142 }
143 break;
144 case PacketType.AgentWearablesRequest:
145 if (OnRequestWearables != null)
146 {
147 OnRequestWearables(this);
148 }
149 if (OnRequestAvatarsData != null)
150 {
151 OnRequestAvatarsData(this);
152 }
153 break;
154 case PacketType.AgentSetAppearance:
155 AgentSetAppearancePacket appear = (AgentSetAppearancePacket)Pack;
156 if (OnSetAppearance != null)
157 {
158 OnSetAppearance(appear.ObjectData.TextureEntry, appear.VisualParam);
159 }
160 break;
161 case PacketType.CompleteAgentMovement:
162 if (OnCompleteMovementToRegion != null)
163 {
164 OnCompleteMovementToRegion();
165 }
166 break;
167 case PacketType.AgentUpdate:
168 if (OnAgentUpdate != null)
169 {
170 AgentUpdatePacket agenUpdate = (AgentUpdatePacket) Pack;
171 OnAgentUpdate(this, agenUpdate.AgentData.ControlFlags, agenUpdate.AgentData.BodyRotation );
172 }
173 break;
174 case PacketType.AgentAnimation:
175 if (!m_child)
176 {
177 AgentAnimationPacket AgentAni = (AgentAnimationPacket)Pack;
178 for (int i = 0; i < AgentAni.AnimationList.Length; i++)
179 {
180 if (AgentAni.AnimationList[i].StartAnim)
181 {
182 if (OnStartAnim != null)
183 {
184 OnStartAnim(AgentAni.AnimationList[i].AnimID, 1);
185 }
186 }
187 }
188 }
189 break;
190
191 #endregion
192
193 #region Objects/Prims
194 case PacketType.ObjectLink:
195 // OpenSim.Framework.Console.MainLog.Instance.Verbose( Pack.ToString());
196 ObjectLinkPacket link = (ObjectLinkPacket)Pack;
197 uint parentprimid = 0;
198 List<uint> childrenprims = new List<uint>();
199 if (link.ObjectData.Length > 1)
200 {
201 parentprimid = link.ObjectData[0].ObjectLocalID;
202
203 for (int i = 1; i < link.ObjectData.Length; i++)
204 {
205 childrenprims.Add(link.ObjectData[i].ObjectLocalID);
206 }
207 }
208 if (OnLinkObjects != null)
209 {
210 OnLinkObjects(parentprimid, childrenprims);
211 }
212 break;
213 case PacketType.ObjectAdd:
214 // m_world.AddNewPrim((ObjectAddPacket)Pack, this);
215 if (OnAddPrim != null)
216 {
217 OnAddPrim(Pack, this);
218 }
219 break;
220 case PacketType.ObjectShape:
221 ObjectShapePacket shape = (ObjectShapePacket)Pack;
222 for (int i = 0; i < shape.ObjectData.Length; i++)
223 {
224 if (OnUpdatePrimShape != null)
225 {
226 OnUpdatePrimShape(shape.ObjectData[i].ObjectLocalID, shape.ObjectData[i]);
227 }
228 }
229 break;
230 case PacketType.ObjectSelect:
231 ObjectSelectPacket incomingselect = (ObjectSelectPacket)Pack;
232 for (int i = 0; i < incomingselect.ObjectData.Length; i++)
233 {
234 if (OnObjectSelect != null)
235 {
236 OnObjectSelect(incomingselect.ObjectData[i].ObjectLocalID, this);
237 }
238 }
239 break;
240 case PacketType.ObjectFlagUpdate:
241 ObjectFlagUpdatePacket flags = (ObjectFlagUpdatePacket)Pack;
242 if (OnUpdatePrimFlags != null)
243 {
244 OnUpdatePrimFlags(flags.AgentData.ObjectLocalID, Pack, this);
245 }
246 break;
247 case PacketType.ObjectImage:
248 ObjectImagePacket imagePack = (ObjectImagePacket)Pack;
249 for (int i = 0; i < imagePack.ObjectData.Length; i++)
250 {
251 if (OnUpdatePrimTexture != null)
252 {
253 OnUpdatePrimTexture(imagePack.ObjectData[i].ObjectLocalID, imagePack.ObjectData[i].TextureEntry, this);
254 }
255 }
256 break;
257 case PacketType.ObjectGrab:
258 ObjectGrabPacket grap = (ObjectGrabPacket)Pack;
259 if (OnGrapObject != null)
260 {
261 OnGrapObject(grap.ObjectData.LocalID, grap.ObjectData.GrabOffset, this);
262 }
263 break;
264 case PacketType.ObjectGrabUpdate:
265 ObjectGrabUpdatePacket grapUpdate = (ObjectGrabUpdatePacket)Pack;
266 if (OnGrapUpdate != null)
267 {
268 OnGrapUpdate(grapUpdate.ObjectData.ObjectID, grapUpdate.ObjectData.GrabOffsetInitial, grapUpdate.ObjectData.GrabPosition, this);
269 }
270 break;
271 case PacketType.ObjectDeGrab:
272 ObjectDeGrabPacket deGrap = (ObjectDeGrabPacket)Pack;
273 if (OnDeGrapObject != null)
274 {
275 OnDeGrapObject(deGrap.ObjectData.LocalID, this);
276 }
277 break;
278 #endregion
279
280 #region Inventory/Asset/Other related packets
281 case PacketType.RequestImage:
282 RequestImagePacket imageRequest = (RequestImagePacket)Pack;
283 for (int i = 0; i < imageRequest.RequestImage.Length; i++)
284 {
285 m_assetCache.AddTextureRequest(this, imageRequest.RequestImage[i].Image);
286 }
287 break;
288 case PacketType.TransferRequest:
289 //Console.WriteLine("OpenSimClient.cs:ProcessInPacket() - Got transfer request");
290 TransferRequestPacket transfer = (TransferRequestPacket)Pack;
291 m_assetCache.AddAssetRequest(this, transfer);
292 break;
293 case PacketType.AssetUploadRequest:
294 AssetUploadRequestPacket request = (AssetUploadRequestPacket)Pack;
295 this.UploadAssets.HandleUploadPacket(request, request.AssetBlock.TransactionID.Combine(this.SecureSessionID));
296 break;
297 case PacketType.RequestXfer:
298 //Console.WriteLine(Pack.ToString());
299 break;
300 case PacketType.SendXferPacket:
301 this.UploadAssets.HandleXferPacket((SendXferPacketPacket)Pack);
302 break;
303 case PacketType.CreateInventoryFolder:
304 CreateInventoryFolderPacket invFolder = (CreateInventoryFolderPacket)Pack;
305 m_inventoryCache.CreateNewInventoryFolder(this, invFolder.FolderData.FolderID, (ushort)invFolder.FolderData.Type, Util.FieldToString(invFolder.FolderData.Name), invFolder.FolderData.ParentID);
306 //Console.WriteLine(Pack.ToString());
307 break;
308 case PacketType.CreateInventoryItem:
309 //Console.WriteLine(Pack.ToString());
310 CreateInventoryItemPacket createItem = (CreateInventoryItemPacket)Pack;
311 if (createItem.InventoryBlock.TransactionID != LLUUID.Zero)
312 {
313 this.UploadAssets.CreateInventoryItem(createItem);
314 }
315 else
316 {
317 // Console.Write(Pack.ToString());
318 this.CreateInventoryItem(createItem);
319 }
320 break;
321 case PacketType.FetchInventory:
322 //Console.WriteLine("fetch item packet");
323 FetchInventoryPacket FetchInventory = (FetchInventoryPacket)Pack;
324 m_inventoryCache.FetchInventory(this, FetchInventory);
325 break;
326 case PacketType.FetchInventoryDescendents:
327 FetchInventoryDescendentsPacket Fetch = (FetchInventoryDescendentsPacket)Pack;
328 m_inventoryCache.FetchInventoryDescendents(this, Fetch);
329 break;
330 case PacketType.UpdateInventoryItem:
331 UpdateInventoryItemPacket update = (UpdateInventoryItemPacket)Pack;
332 //Console.WriteLine(Pack.ToString());
333 for (int i = 0; i < update.InventoryData.Length; i++)
334 {
335 if (update.InventoryData[i].TransactionID != LLUUID.Zero)
336 {
337 AssetBase asset = m_assetCache.GetAsset(update.InventoryData[i].TransactionID.Combine(this.SecureSessionID));
338 if (asset != null)
339 {
340 // Console.WriteLine("updating inventory item, found asset" + asset.FullID.ToStringHyphenated() + " already in cache");
341 m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
342 }
343 else
344 {
345 asset = this.UploadAssets.AddUploadToAssetCache(update.InventoryData[i].TransactionID);
346 if (asset != null)
347 {
348 //Console.WriteLine("updating inventory item, adding asset" + asset.FullID.ToStringHyphenated() + " to cache");
349 m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
350 }
351 else
352 {
353 //Console.WriteLine("trying to update inventory item, but asset is null");
354 }
355 }
356 }
357 else
358 {
359 m_inventoryCache.UpdateInventoryItemDetails(this, update.InventoryData[i].ItemID, update.InventoryData[i]); ;
360 }
361 }
362 break;
363 case PacketType.RequestTaskInventory:
364 // Console.WriteLine(Pack.ToString());
365 RequestTaskInventoryPacket requesttask = (RequestTaskInventoryPacket)Pack;
366 ReplyTaskInventoryPacket replytask = new ReplyTaskInventoryPacket();
367 bool foundent = false;
368 /* foreach (Entity ent in m_world.Entities.Values)
369 {
370 if (ent.localid == requesttask.InventoryData.LocalID)
371 {
372 replytask.InventoryData.TaskID = ent.uuid;
373 replytask.InventoryData.Serial = 0;
374 replytask.InventoryData.Filename = new byte[0];
375 foundent = true;
376 }
377 }
378 if (foundent)
379 {
380 this.OutPacket(replytask);
381 }*/
382 break;
383 case PacketType.UpdateTaskInventory:
384 // Console.WriteLine(Pack.ToString());
385 UpdateTaskInventoryPacket updatetask = (UpdateTaskInventoryPacket)Pack;
386 AgentInventory myinventory = this.m_inventoryCache.GetAgentsInventory(this.AgentID);
387 /*if (myinventory != null)
388 {
389 if (updatetask.UpdateData.Key == 0)
390 {
391 if (myinventory.InventoryItems[updatetask.InventoryData.ItemID] != null)
392 {
393 if (myinventory.InventoryItems[updatetask.InventoryData.ItemID].Type == 7)
394 {
395 LLUUID noteaid = myinventory.InventoryItems[updatetask.InventoryData.ItemID].AssetID;
396 AssetBase assBase = this.m_assetCache.GetAsset(noteaid);
397 if (assBase != null)
398 {
399 foreach (Entity ent in m_world.Entities.Values)
400 {
401 if (ent.localid == updatetask.UpdateData.LocalID)
402 {
403 if (ent is OpenSim.world.Primitive)
404 {
405 this.m_world.AddScript(ent, Util.FieldToString(assBase.Data));
406 }
407 }
408 }
409 }
410 }
411 }
412 }
413 }*/
414 break;
415 case PacketType.MapLayerRequest:
416 this.RequestMapLayer();
417 break;
418 case PacketType.MapBlockRequest:
419 MapBlockRequestPacket MapRequest = (MapBlockRequestPacket)Pack;
420 if (OnRequestMapBlocks != null)
421 {
422 OnRequestMapBlocks(this, MapRequest.PositionData.MinX, MapRequest.PositionData.MinY, MapRequest.PositionData.MaxX, MapRequest.PositionData.MaxY);
423 }
424 break;
425 case PacketType.TeleportLandmarkRequest:
426 TeleportLandmarkRequestPacket tpReq = (TeleportLandmarkRequestPacket)Pack;
427
428 TeleportStartPacket tpStart = new TeleportStartPacket();
429 tpStart.Info.TeleportFlags = 8; // tp via lm
430 this.OutPacket(tpStart);
431
432 TeleportProgressPacket tpProgress = new TeleportProgressPacket();
433 tpProgress.Info.Message = (new System.Text.ASCIIEncoding()).GetBytes("sending_landmark");
434 tpProgress.Info.TeleportFlags = 8;
435 tpProgress.AgentData.AgentID = tpReq.Info.AgentID;
436 this.OutPacket(tpProgress);
437
438 // Fetch landmark
439 LLUUID lmid = tpReq.Info.LandmarkID;
440 AssetBase lma = this.m_assetCache.GetAsset(lmid);
441 if (lma != null)
442 {
443 AssetLandmark lm = new AssetLandmark(lma);
444
445 if (lm.RegionID == m_regionData.SimUUID)
446 {
447 TeleportLocalPacket tpLocal = new TeleportLocalPacket();
448
449 tpLocal.Info.AgentID = tpReq.Info.AgentID;
450 tpLocal.Info.TeleportFlags = 8; // Teleport via landmark
451 tpLocal.Info.LocationID = 2;
452 tpLocal.Info.Position = lm.Position;
453 OutPacket(tpLocal);
454 }
455 else
456 {
457 TeleportCancelPacket tpCancel = new TeleportCancelPacket();
458 tpCancel.Info.AgentID = tpReq.Info.AgentID;
459 tpCancel.Info.SessionID = tpReq.Info.SessionID;
460 OutPacket(tpCancel);
461 }
462 }
463 else
464 {
465 Console.WriteLine("Cancelling Teleport - fetch asset not yet implemented");
466
467 TeleportCancelPacket tpCancel = new TeleportCancelPacket();
468 tpCancel.Info.AgentID = tpReq.Info.AgentID;
469 tpCancel.Info.SessionID = tpReq.Info.SessionID;
470 OutPacket(tpCancel);
471 }
472 break;
473 case PacketType.TeleportLocationRequest:
474 TeleportLocationRequestPacket tpLocReq = (TeleportLocationRequestPacket)Pack;
475 // Console.WriteLine(tpLocReq.ToString());
476
477 if (OnTeleportLocationRequest != null)
478 {
479 OnTeleportLocationRequest(this, tpLocReq.Info.RegionHandle, tpLocReq.Info.Position, tpLocReq.Info.LookAt, 16);
480 }
481 else
482 {
483 //no event handler so cancel request
484 TeleportCancelPacket tpCancel = new TeleportCancelPacket();
485 tpCancel.Info.SessionID = tpLocReq.AgentData.SessionID;
486 tpCancel.Info.AgentID = tpLocReq.AgentData.AgentID;
487 OutPacket(tpCancel);
488 }
489 break;
490 #endregion
491
492 case PacketType.MoneyBalanceRequest:
493 this.SendMoneyBalance(LLUUID.Zero, true, new byte[0], 1000);
494 break;
495
496 #region Parcel related packets
497 case PacketType.ParcelPropertiesRequest:
498 ParcelPropertiesRequestPacket propertiesRequest = (ParcelPropertiesRequestPacket)Pack;
499 if (OnParcelPropertiesRequest != null)
500 {
501 OnParcelPropertiesRequest((int)Math.Round(propertiesRequest.ParcelData.West), (int)Math.Round(propertiesRequest.ParcelData.South), (int)Math.Round(propertiesRequest.ParcelData.East), (int)Math.Round(propertiesRequest.ParcelData.North), propertiesRequest.ParcelData.SequenceID, propertiesRequest.ParcelData.SnapSelection, this);
502 }
503 break;
504 case PacketType.ParcelDivide:
505 ParcelDividePacket parcelDivide = (ParcelDividePacket)Pack;
506 if (OnParcelDivideRequest != null)
507 {
508 OnParcelDivideRequest((int)Math.Round(parcelDivide.ParcelData.West), (int)Math.Round(parcelDivide.ParcelData.South), (int)Math.Round(parcelDivide.ParcelData.East), (int)Math.Round(parcelDivide.ParcelData.North), this);
509 }
510 break;
511 case PacketType.ParcelJoin:
512 ParcelJoinPacket parcelJoin = (ParcelJoinPacket)Pack;
513 if (OnParcelJoinRequest != null)
514 {
515 OnParcelJoinRequest((int)Math.Round(parcelJoin.ParcelData.West), (int)Math.Round(parcelJoin.ParcelData.South), (int)Math.Round(parcelJoin.ParcelData.East), (int)Math.Round(parcelJoin.ParcelData.North), this);
516 }
517 break;
518 case PacketType.ParcelPropertiesUpdate:
519 ParcelPropertiesUpdatePacket updatePacket = (ParcelPropertiesUpdatePacket)Pack;
520 if (OnParcelPropertiesUpdateRequest != null)
521 {
522 OnParcelPropertiesUpdateRequest(updatePacket, this);
523 }
524 break;
525 #endregion
526
527 #region Estate Packets
528 case PacketType.EstateOwnerMessage:
529 EstateOwnerMessagePacket messagePacket = (EstateOwnerMessagePacket)Pack;
530 if (OnEstateOwnerMessage != null)
531 {
532 OnEstateOwnerMessage(messagePacket, this);
533 }
534 break;
535 #endregion
536
537 #region unimplemented handlers
538 case PacketType.AgentIsNowWearing:
539 // AgentIsNowWearingPacket wear = (AgentIsNowWearingPacket)Pack;
540 //Console.WriteLine(Pack.ToString());
541 break;
542 case PacketType.ObjectScale:
543 //OpenSim.Framework.Console.MainLog.Instance.Verbose( Pack.ToString());
544 break;
545 #endregion
546 }
547 }
548 }
549 }
550}
diff --git a/OpenSim/Region/ClientStack/ClientView.cs b/OpenSim/Region/ClientStack/ClientView.cs
new file mode 100644
index 0000000..312da9d
--- /dev/null
+++ b/OpenSim/Region/ClientStack/ClientView.cs
@@ -0,0 +1,273 @@
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;
30using System.Collections.Generic;
31using libsecondlife;
32using libsecondlife.Packets;
33using Nwc.XmlRpc;
34using System.Net;
35using System.Net.Sockets;
36using System.IO;
37using System.Threading;
38using System.Timers;
39using OpenSim.Framework;
40using OpenSim.Framework.Interfaces;
41using OpenSim.Framework.Types;
42using OpenSim.Framework.Inventory;
43using OpenSim.Framework.Utilities;
44using OpenSim.Assets;
45using OpenSim.Caches;
46
47namespace OpenSim
48{
49 public delegate bool PacketMethod(ClientView simClient, Packet packet);
50
51 /// <summary>
52 /// Handles new client connections
53 /// Constructor takes a single Packet and authenticates everything
54 /// </summary>
55 public partial class ClientView : ClientViewBase, IClientAPI
56 {
57 public static TerrainManager TerrainManager;
58
59 protected static Dictionary<PacketType, PacketMethod> PacketHandlers = new Dictionary<PacketType, PacketMethod>(); //Global/static handlers for all clients
60 protected Dictionary<PacketType, PacketMethod> m_packetHandlers = new Dictionary<PacketType, PacketMethod>(); //local handlers for this instance
61
62 public LLUUID AgentID;
63 public LLUUID SessionID;
64 public LLUUID SecureSessionID = LLUUID.Zero;
65 public string firstName;
66 public string lastName;
67 public bool m_child = false;
68 private UseCircuitCodePacket cirpack;
69 public Thread ClientThread;
70 public LLVector3 startpos;
71
72 private AgentAssetUpload UploadAssets;
73 private LLUUID newAssetFolder = LLUUID.Zero;
74 private bool debug = false;
75 protected IWorld m_world;
76 private Dictionary<uint, ClientView> m_clientThreads;
77 private AssetCache m_assetCache;
78 private InventoryCache m_inventoryCache;
79 private int cachedtextureserial = 0;
80 private RegionInfo m_regionData;
81 protected AuthenticateSessionsBase m_authenticateSessionsHandler;
82
83 public ClientView(EndPoint remoteEP, UseCircuitCodePacket initialcirpack, Dictionary<uint, ClientView> clientThreads, IWorld world, AssetCache assetCache, PacketServer packServer, InventoryCache inventoryCache, AuthenticateSessionsBase authenSessions )
84 {
85 m_world = world;
86 m_clientThreads = clientThreads;
87 m_assetCache = assetCache;
88
89 m_networkServer = packServer;
90 m_inventoryCache = inventoryCache;
91 m_authenticateSessionsHandler = authenSessions;
92
93 OpenSim.Framework.Console.MainLog.Instance.Verbose( "OpenSimClient.cs - Started up new client thread to handle incoming request");
94 cirpack = initialcirpack;
95 userEP = remoteEP;
96
97 this.startpos = m_authenticateSessionsHandler.GetPosition(initialcirpack.CircuitCode.Code);
98
99 PacketQueue = new BlockingQueue<QueItem>();
100
101 this.UploadAssets = new AgentAssetUpload(this, m_assetCache, m_inventoryCache);
102 AckTimer = new System.Timers.Timer(500);
103 AckTimer.Elapsed += new ElapsedEventHandler(AckTimer_Elapsed);
104 AckTimer.Start();
105
106 this.RegisterLocalPacketHandlers();
107
108 ClientThread = new Thread(new ThreadStart(AuthUser));
109 ClientThread.IsBackground = true;
110 ClientThread.Start();
111 }
112
113 # region Client Methods
114
115 public void KillClient()
116 {
117 KillObjectPacket kill = new KillObjectPacket();
118 kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
119 kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
120 //kill.ObjectData[0].ID = this.ClientAvatar.localid;
121 foreach (ClientView client in m_clientThreads.Values)
122 {
123 client.OutPacket(kill);
124 }
125
126 this.m_inventoryCache.ClientLeaving(this.AgentID, null);
127 m_world.RemoveClient(this.AgentId);
128
129 m_clientThreads.Remove(this.CircuitCode);
130 m_networkServer.RemoveClientCircuit(this.CircuitCode);
131 this.ClientThread.Abort();
132 }
133 #endregion
134
135 # region Packet Handling
136 public static bool AddPacketHandler(PacketType packetType, PacketMethod handler)
137 {
138 bool result = false;
139 lock (PacketHandlers)
140 {
141 if (!PacketHandlers.ContainsKey(packetType))
142 {
143 PacketHandlers.Add(packetType, handler);
144 result = true;
145 }
146 }
147 return result;
148 }
149
150 public bool AddLocalPacketHandler(PacketType packetType, PacketMethod handler)
151 {
152 bool result = false;
153 lock (m_packetHandlers)
154 {
155 if (!m_packetHandlers.ContainsKey(packetType))
156 {
157 m_packetHandlers.Add(packetType, handler);
158 result = true;
159 }
160 }
161 return result;
162 }
163
164 protected virtual bool ProcessPacketMethod(Packet packet)
165 {
166 bool result = false;
167 bool found = false;
168 PacketMethod method;
169 if (m_packetHandlers.TryGetValue(packet.Type, out method))
170 {
171 //there is a local handler for this packet type
172 result = method(this, packet);
173 }
174 else
175 {
176 //there is not a local handler so see if there is a Global handler
177 lock (PacketHandlers)
178 {
179 found = PacketHandlers.TryGetValue(packet.Type, out method);
180 }
181 if (found)
182 {
183 result = method(this, packet);
184 }
185 }
186 return result;
187 }
188
189 protected virtual void ClientLoop()
190 {
191 OpenSim.Framework.Console.MainLog.Instance.Verbose( "OpenSimClient.cs:ClientLoop() - Entered loop");
192 while (true)
193 {
194 QueItem nextPacket = PacketQueue.Dequeue();
195 if (nextPacket.Incoming)
196 {
197 //is a incoming packet
198 ProcessInPacket(nextPacket.Packet);
199 }
200 else
201 {
202 //is a out going packet
203 ProcessOutPacket(nextPacket.Packet);
204 }
205 }
206 }
207 # endregion
208
209 # region Setup
210
211 protected virtual void InitNewClient()
212 {
213 OpenSim.Framework.Console.MainLog.Instance.Verbose( "OpenSimClient.cs:InitNewClient() - Adding viewer agent to world");
214 this.m_world.AddNewClient(this, this.AgentID, false);
215 }
216
217 protected virtual void AuthUser()
218 {
219 // AuthenticateResponse sessionInfo = m_gridServer.AuthenticateSession(cirpack.CircuitCode.SessionID, cirpack.CircuitCode.ID, cirpack.CircuitCode.Code);
220 AuthenticateResponse sessionInfo = this.m_authenticateSessionsHandler.AuthenticateSession(cirpack.CircuitCode.SessionID, cirpack.CircuitCode.ID, cirpack.CircuitCode.Code);
221 if (!sessionInfo.Authorised)
222 {
223 //session/circuit not authorised
224 OpenSim.Framework.Console.MainLog.Instance.Notice("OpenSimClient.cs:AuthUser() - New user request denied to " + userEP.ToString());
225 ClientThread.Abort();
226 }
227 else
228 {
229 OpenSim.Framework.Console.MainLog.Instance.Notice("OpenSimClient.cs:AuthUser() - Got authenticated connection from " + userEP.ToString());
230 //session is authorised
231 this.AgentID = cirpack.CircuitCode.ID;
232 this.SessionID = cirpack.CircuitCode.SessionID;
233 this.CircuitCode = cirpack.CircuitCode.Code;
234 this.firstName = sessionInfo.LoginInfo.First;
235 this.lastName = sessionInfo.LoginInfo.Last;
236
237 if (sessionInfo.LoginInfo.SecureSession != LLUUID.Zero)
238 {
239 this.SecureSessionID = sessionInfo.LoginInfo.SecureSession;
240 }
241 InitNewClient();
242
243 ClientLoop();
244 }
245 }
246 # endregion
247
248
249 protected override void KillThread()
250 {
251 this.ClientThread.Abort();
252 }
253
254 #region Inventory Creation
255 private void SetupInventory(AuthenticateResponse sessionInfo)
256 {
257
258 }
259 private AgentInventory CreateInventory(LLUUID baseFolder)
260 {
261 AgentInventory inventory = null;
262
263 return inventory;
264 }
265
266 private void CreateInventoryItem(CreateInventoryItemPacket packet)
267 {
268
269 }
270 #endregion
271
272 }
273}
diff --git a/OpenSim/Region/ClientStack/ClientViewBase.cs b/OpenSim/Region/ClientStack/ClientViewBase.cs
new file mode 100644
index 0000000..8b503f0
--- /dev/null
+++ b/OpenSim/Region/ClientStack/ClientViewBase.cs
@@ -0,0 +1,327 @@
1
2/*
3* Copyright (c) Contributors, http://www.openmetaverse.org/
4* See CONTRIBUTORS.TXT for a full list of copyright holders.
5*
6* Redistribution and use in source and binary forms, with or without
7* modification, are permitted provided that the following conditions are met:
8* * Redistributions of source code must retain the above copyright
9* notice, this list of conditions and the following disclaimer.
10* * Redistributions in binary form must reproduce the above copyright
11* notice, this list of conditions and the following disclaimer in the
12* documentation and/or other materials provided with the distribution.
13* * Neither the name of the OpenSim Project nor the
14* names of its contributors may be used to endorse or promote products
15* derived from this software without specific prior written permission.
16*
17* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
18* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
21* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27*
28*/
29using System;
30using System.Collections;
31using System.Collections.Generic;
32using libsecondlife;
33using libsecondlife.Packets;
34using System.Net;
35using System.Net.Sockets;
36using System.IO;
37using System.Threading;
38using System.Timers;
39using OpenSim.Framework.Utilities;
40using OpenSim.Framework.Interfaces;
41
42namespace OpenSim
43{
44 public class ClientViewBase
45 {
46 protected BlockingQueue<QueItem> PacketQueue;
47 protected Dictionary<uint, uint> PendingAcks = new Dictionary<uint, uint>();
48 protected Dictionary<uint, Packet> NeedAck = new Dictionary<uint, Packet>();
49
50 protected System.Timers.Timer AckTimer;
51 protected uint Sequence = 0;
52 protected object SequenceLock = new object();
53 protected const int MAX_APPENDED_ACKS = 10;
54 protected const int RESEND_TIMEOUT = 4000;
55 protected const int MAX_SEQUENCE = 0xFFFFFF;
56
57 public uint CircuitCode;
58 public EndPoint userEP;
59
60 protected PacketServer m_networkServer;
61
62 public ClientViewBase()
63 {
64
65 }
66
67 protected virtual void ProcessInPacket(Packet Pack)
68 {
69
70 }
71
72 protected virtual void ProcessOutPacket(Packet Pack)
73 {
74 // Keep track of when this packet was sent out
75 Pack.TickCount = Environment.TickCount;
76
77 if (!Pack.Header.Resent)
78 {
79 // Set the sequence number
80 lock (SequenceLock)
81 {
82 if (Sequence >= MAX_SEQUENCE)
83 Sequence = 1;
84 else
85 Sequence++;
86 Pack.Header.Sequence = Sequence;
87 }
88
89 if (Pack.Header.Reliable) //DIRTY HACK
90 {
91 lock (NeedAck)
92 {
93 if (!NeedAck.ContainsKey(Pack.Header.Sequence))
94 {
95 try
96 {
97 NeedAck.Add(Pack.Header.Sequence, Pack);
98 }
99 catch (Exception e) // HACKY
100 {
101 e.ToString();
102 // Ignore
103 // Seems to throw a exception here occasionally
104 // of 'duplicate key' despite being locked.
105 // !?!?!?
106 }
107 }
108 else
109 {
110 // Client.Log("Attempted to add a duplicate sequence number (" +
111 // packet.Header.Sequence + ") to the NeedAck dictionary for packet type " +
112 // packet.Type.ToString(), Helpers.LogLevel.Warning);
113 }
114 }
115
116 // Don't append ACKs to resent packets, in case that's what was causing the
117 // delivery to fail
118 if (!Pack.Header.Resent)
119 {
120 // Append any ACKs that need to be sent out to this packet
121 lock (PendingAcks)
122 {
123 if (PendingAcks.Count > 0 && PendingAcks.Count < MAX_APPENDED_ACKS &&
124 Pack.Type != PacketType.PacketAck &&
125 Pack.Type != PacketType.LogoutRequest)
126 {
127 Pack.Header.AckList = new uint[PendingAcks.Count];
128 int i = 0;
129
130 foreach (uint ack in PendingAcks.Values)
131 {
132 Pack.Header.AckList[i] = ack;
133 i++;
134 }
135
136 PendingAcks.Clear();
137 Pack.Header.AppendedAcks = true;
138 }
139 }
140 }
141 }
142 }
143
144 byte[] ZeroOutBuffer = new byte[4096];
145 byte[] sendbuffer;
146 sendbuffer = Pack.ToBytes();
147
148 try
149 {
150 if (Pack.Header.Zerocoded)
151 {
152 int packetsize = Helpers.ZeroEncode(sendbuffer, sendbuffer.Length, ZeroOutBuffer);
153 m_networkServer.SendPacketTo(ZeroOutBuffer, packetsize, SocketFlags.None, CircuitCode);//userEP);
154 }
155 else
156 {
157 m_networkServer.SendPacketTo(sendbuffer, sendbuffer.Length, SocketFlags.None, CircuitCode); //userEP);
158 }
159 }
160 catch (Exception)
161 {
162 OpenSim.Framework.Console.MainLog.Instance.Warn("OpenSimClient.cs:ProcessOutPacket() - WARNING: Socket exception occurred on connection " + userEP.ToString() + " - killing thread");
163 this.KillThread();
164 }
165
166 }
167
168 public virtual void InPacket(Packet NewPack)
169 {
170 // Handle appended ACKs
171 if (NewPack.Header.AppendedAcks)
172 {
173 lock (NeedAck)
174 {
175 foreach (uint ack in NewPack.Header.AckList)
176 {
177 NeedAck.Remove(ack);
178 }
179 }
180 }
181
182 // Handle PacketAck packets
183 if (NewPack.Type == PacketType.PacketAck)
184 {
185 PacketAckPacket ackPacket = (PacketAckPacket)NewPack;
186
187 lock (NeedAck)
188 {
189 foreach (PacketAckPacket.PacketsBlock block in ackPacket.Packets)
190 {
191 NeedAck.Remove(block.ID);
192 }
193 }
194 }
195 else if ((NewPack.Type == PacketType.StartPingCheck))
196 {
197 //reply to pingcheck
198 libsecondlife.Packets.StartPingCheckPacket startPing = (libsecondlife.Packets.StartPingCheckPacket)NewPack;
199 libsecondlife.Packets.CompletePingCheckPacket endPing = new CompletePingCheckPacket();
200 endPing.PingID.PingID = startPing.PingID.PingID;
201 OutPacket(endPing);
202 }
203 else
204 {
205 QueItem item = new QueItem();
206 item.Packet = NewPack;
207 item.Incoming = true;
208 this.PacketQueue.Enqueue(item);
209 }
210
211 }
212
213 public virtual void OutPacket(Packet NewPack)
214 {
215 QueItem item = new QueItem();
216 item.Packet = NewPack;
217 item.Incoming = false;
218 this.PacketQueue.Enqueue(item);
219 }
220
221 # region Low Level Packet Methods
222
223 protected void ack_pack(Packet Pack)
224 {
225 if (Pack.Header.Reliable)
226 {
227 libsecondlife.Packets.PacketAckPacket ack_it = new PacketAckPacket();
228 ack_it.Packets = new PacketAckPacket.PacketsBlock[1];
229 ack_it.Packets[0] = new PacketAckPacket.PacketsBlock();
230 ack_it.Packets[0].ID = Pack.Header.Sequence;
231 ack_it.Header.Reliable = false;
232
233 OutPacket(ack_it);
234
235 }
236 /*
237 if (Pack.Header.Reliable)
238 {
239 lock (PendingAcks)
240 {
241 uint sequence = (uint)Pack.Header.Sequence;
242 if (!PendingAcks.ContainsKey(sequence)) { PendingAcks[sequence] = sequence; }
243 }
244 }*/
245 }
246
247 protected void ResendUnacked()
248 {
249 int now = Environment.TickCount;
250
251 lock (NeedAck)
252 {
253 foreach (Packet packet in NeedAck.Values)
254 {
255 if ((now - packet.TickCount > RESEND_TIMEOUT) && (!packet.Header.Resent))
256 {
257 OpenSim.Framework.Console.MainLog.Instance.Verbose( "Resending " + packet.Type.ToString() + " packet, " +
258 (now - packet.TickCount) + "ms have passed");
259
260 packet.Header.Resent = true;
261 OutPacket(packet);
262 }
263 }
264 }
265 }
266
267 protected void SendAcks()
268 {
269 lock (PendingAcks)
270 {
271 if (PendingAcks.Count > 0)
272 {
273 if (PendingAcks.Count > 250)
274 {
275 // FIXME: Handle the odd case where we have too many pending ACKs queued up
276 OpenSim.Framework.Console.MainLog.Instance.Verbose( "Too many ACKs queued up!");
277 return;
278 }
279
280 //OpenSim.Framework.Console.MainLog.Instance.WriteLine("Sending PacketAck");
281
282
283 int i = 0;
284 PacketAckPacket acks = new PacketAckPacket();
285 acks.Packets = new PacketAckPacket.PacketsBlock[PendingAcks.Count];
286
287 foreach (uint ack in PendingAcks.Values)
288 {
289 acks.Packets[i] = new PacketAckPacket.PacketsBlock();
290 acks.Packets[i].ID = ack;
291 i++;
292 }
293
294 acks.Header.Reliable = false;
295 OutPacket(acks);
296
297 PendingAcks.Clear();
298 }
299 }
300 }
301
302 protected void AckTimer_Elapsed(object sender, ElapsedEventArgs ea)
303 {
304 SendAcks();
305 ResendUnacked();
306 }
307 #endregion
308
309 protected virtual void KillThread()
310 {
311
312 }
313
314 #region Nested Classes
315
316 public class QueItem
317 {
318 public QueItem()
319 {
320 }
321
322 public Packet Packet;
323 public bool Incoming;
324 }
325 #endregion
326 }
327}
diff --git a/OpenSim/Region/ClientStack/OpenSim.Region.ClientStack.csproj b/OpenSim/Region/ClientStack/OpenSim.Region.ClientStack.csproj
new file mode 100644
index 0000000..0b19359
--- /dev/null
+++ b/OpenSim/Region/ClientStack/OpenSim.Region.ClientStack.csproj
@@ -0,0 +1,173 @@
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7 <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
8 <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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29 </ConfigurationOverrideFile>
30 <DefineConstants>TRACE;DEBUG</DefineConstants>
31 <DocumentationFile></DocumentationFile>
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33 <FileAlignment>4096</FileAlignment>
34 <Optimize>False</Optimize>
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39 <WarningLevel>4</WarningLevel>
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41 </PropertyGroup>
42 <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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46 <ConfigurationOverrideFile>
47 </ConfigurationOverrideFile>
48 <DefineConstants>TRACE</DefineConstants>
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55 <RemoveIntegerChecks>False</RemoveIntegerChecks>
56 <TreatWarningsAsErrors>False</TreatWarningsAsErrors>
57 <WarningLevel>4</WarningLevel>
58 <NoWarn></NoWarn>
59 </PropertyGroup>
60 <ItemGroup>
61 <Reference Include="Axiom.MathLib.dll" >
62 <HintPath>..\..\..\bin\Axiom.MathLib.dll</HintPath>
63 <Private>False</Private>
64 </Reference>
65 <Reference Include="Db4objects.Db4o.dll" >
66 <HintPath>..\..\..\bin\Db4objects.Db4o.dll</HintPath>
67 <Private>False</Private>
68 </Reference>
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70 <HintPath>..\..\..\bin\libsecondlife.dll</HintPath>
71 <Private>False</Private>
72 </Reference>
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76 </Reference>
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80 </Reference>
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83 <Private>False</Private>
84 </Reference>
85 <Reference Include="XMLRPC.dll" >
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130 <SubType>Code</SubType>
131 </Compile>
132 <Compile Include="ClientView.AgentAssetUpload.cs">
133 <SubType>Code</SubType>
134 </Compile>
135 <Compile Include="ClientView.API.cs">
136 <SubType>Code</SubType>
137 </Compile>
138 <Compile Include="ClientView.cs">
139 <SubType>Code</SubType>
140 </Compile>
141 <Compile Include="ClientView.PacketHandlers.cs">
142 <SubType>Code</SubType>
143 </Compile>
144 <Compile Include="ClientView.ProcessPackets.cs">
145 <SubType>Code</SubType>
146 </Compile>
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148 <SubType>Code</SubType>
149 </Compile>
150 <Compile Include="PacketServer.cs">
151 <SubType>Code</SubType>
152 </Compile>
153 <Compile Include="RegionApplicationBase.cs">
154 <SubType>Code</SubType>
155 </Compile>
156 <Compile Include="UDPServer.cs">
157 <SubType>Code</SubType>
158 </Compile>
159 <Compile Include="VersionInfo.cs">
160 <SubType>Code</SubType>
161 </Compile>
162 <Compile Include="Assets\InventoryCache.cs">
163 <SubType>Code</SubType>
164 </Compile>
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166 <Import Project="$(MSBuildBinPath)\Microsoft.CSHARP.Targets" />
167 <PropertyGroup>
168 <PreBuildEvent>
169 </PreBuildEvent>
170 <PostBuildEvent>
171 </PostBuildEvent>
172 </PropertyGroup>
173</Project>
diff --git a/OpenSim/Region/ClientStack/OpenSim.Region.ClientStack.csproj.user b/OpenSim/Region/ClientStack/OpenSim.Region.ClientStack.csproj.user
new file mode 100644
index 0000000..6841907
--- /dev/null
+++ b/OpenSim/Region/ClientStack/OpenSim.Region.ClientStack.csproj.user
@@ -0,0 +1,12 @@
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4 <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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10 <PropertyGroup Condition = " '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' " />
11 <PropertyGroup Condition = " '$(Configuration)|$(Platform)' == 'Release|AnyCPU' " />
12</Project>
diff --git a/OpenSim/Region/ClientStack/PacketServer.cs b/OpenSim/Region/ClientStack/PacketServer.cs
new file mode 100644
index 0000000..229570c
--- /dev/null
+++ b/OpenSim/Region/ClientStack/PacketServer.cs
@@ -0,0 +1,183 @@
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.Packets;
32using OpenSim.Framework.Interfaces;
33using OpenSim.Framework;
34using System.Net;
35using System.Net.Sockets;
36using OpenSim.Assets;
37using OpenSim.Caches;
38
39namespace OpenSim
40{
41 public class PacketServer
42 {
43 private ClientStackNetworkHandler _networkHandler;
44 private IWorld _localWorld;
45 public Dictionary<uint, ClientView> ClientThreads = new Dictionary<uint, ClientView>();
46 public Dictionary<uint, IClientAPI> ClientAPIs = new Dictionary<uint, IClientAPI>();
47 protected uint serverPort;
48
49 public PacketServer(ClientStackNetworkHandler networkHandler, uint port)
50 {
51 _networkHandler = networkHandler;
52 this.serverPort = port;
53 _networkHandler.RegisterPacketServer(this);
54 }
55
56 public IWorld LocalWorld
57 {
58 set
59 {
60 this._localWorld = value;
61 }
62 }
63
64 /// <summary>
65 ///
66 /// </summary>
67 /// <param name="circuitCode"></param>
68 /// <param name="packet"></param>
69 public virtual void ClientInPacket(uint circuitCode, Packet packet)
70 {
71 if (this.ClientThreads.ContainsKey(circuitCode))
72 {
73 ClientThreads[circuitCode].InPacket(packet);
74 }
75 }
76
77 /// <summary>
78 ///
79 /// </summary>
80 /// <param name="circuitCode"></param>
81 /// <returns></returns>
82 public virtual bool AddNewCircuitCodeClient(uint circuitCode)
83 {
84 return false;
85 }
86
87 /// <summary>
88 ///
89 /// </summary>
90 /// <param name="packet"></param>
91 public virtual void SendPacketToAllClients(Packet packet)
92 {
93
94 }
95
96 /// <summary>
97 ///
98 /// </summary>
99 /// <param name="packet"></param>
100 /// <param name="simClient"></param>
101 public virtual void SendPacketToAllExcept(Packet packet, ClientView simClient)
102 {
103
104 }
105
106 /// <summary>
107 ///
108 /// </summary>
109 /// <param name="packetType"></param>
110 /// <param name="handler"></param>
111 public virtual void AddClientPacketHandler(PacketType packetType, PacketMethod handler)
112 {
113
114 }
115
116 /// <summary>
117 ///
118 /// </summary>
119 public virtual void RegisterClientPacketHandlers()
120 {
121
122 }
123
124 /// <summary>
125 ///
126 /// </summary>
127 /// <param name="remoteEP"></param>
128 /// <param name="initialcirpack"></param>
129 /// <param name="clientThreads"></param>
130 /// <param name="world"></param>
131 /// <param name="assetCache"></param>
132 /// <param name="packServer"></param>
133 /// <param name="inventoryCache"></param>
134 /// <param name="authenSessions"></param>
135 /// <returns></returns>
136 protected virtual ClientView CreateNewClient(EndPoint remoteEP, UseCircuitCodePacket initialcirpack, Dictionary<uint, ClientView> clientThreads, IWorld world, AssetCache assetCache, PacketServer packServer, InventoryCache inventoryCache, AuthenticateSessionsBase authenSessions)
137 {
138 return new ClientView(remoteEP, initialcirpack, clientThreads, world, assetCache, packServer, inventoryCache, authenSessions );
139 }
140
141 /// <summary>
142 ///
143 /// </summary>
144 /// <param name="epSender"></param>
145 /// <param name="useCircuit"></param>
146 /// <param name="assetCache"></param>
147 /// <param name="inventoryCache"></param>
148 /// <param name="authenticateSessionsClass"></param>
149 /// <returns></returns>
150 public virtual bool AddNewClient(EndPoint epSender, UseCircuitCodePacket useCircuit, AssetCache assetCache, InventoryCache inventoryCache, AuthenticateSessionsBase authenticateSessionsClass)
151 {
152 ClientView newuser =
153 CreateNewClient(epSender, useCircuit, ClientThreads, _localWorld, assetCache, this, inventoryCache,
154 authenticateSessionsClass);
155
156 this.ClientThreads.Add(useCircuit.CircuitCode.Code, newuser);
157 this.ClientAPIs.Add(useCircuit.CircuitCode.Code, (IClientAPI)newuser);
158
159 return true;
160 }
161
162 /// <summary>
163 ///
164 /// </summary>
165 /// <param name="buffer"></param>
166 /// <param name="size"></param>
167 /// <param name="flags"></param>
168 /// <param name="circuitcode"></param>
169 public virtual void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode)
170 {
171 this._networkHandler.SendPacketTo(buffer, size, flags, circuitcode);
172 }
173
174 /// <summary>
175 ///
176 /// </summary>
177 /// <param name="circuitcode"></param>
178 public virtual void RemoveClientCircuit(uint circuitcode)
179 {
180 this._networkHandler.RemoveClientCircuit(circuitcode);
181 }
182 }
183}
diff --git a/OpenSim/Region/ClientStack/RegionApplicationBase.cs b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
new file mode 100644
index 0000000..b421fbd
--- /dev/null
+++ b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
@@ -0,0 +1,129 @@
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.Text;
30using System.IO;
31using System.Threading;
32using System.Net;
33using System.Net.Sockets;
34using System.Timers;
35using System.Reflection;
36using System.Collections;
37using System.Collections.Generic;
38using libsecondlife;
39using libsecondlife.Packets;
40using OpenSim.Terrain;
41using OpenSim.Framework.Interfaces;
42using OpenSim.Framework.Types;
43using OpenSim.Framework;
44using OpenSim.Assets;
45using OpenSim.Caches;
46using OpenSim.Framework.Console;
47using OpenSim.Physics.Manager;
48using Nwc.XmlRpc;
49using OpenSim.Framework.Servers;
50using OpenSim.Framework.GenericConfig;
51
52namespace OpenSim
53{
54 public class RegionApplicationBase
55 {
56 protected IGenericConfig localConfig;
57 protected PhysicsManager physManager;
58 protected AssetCache AssetCache;
59 protected InventoryCache InventoryCache;
60 protected Dictionary<EndPoint, uint> clientCircuits = new Dictionary<EndPoint, uint>();
61 protected DateTime startuptime;
62 protected NetworkServersInfo serversData;
63
64 public string m_physicsEngine;
65 public bool m_sandbox = false;
66 public bool m_loginserver;
67 public bool user_accounts = false;
68 public bool gridLocalAsset = false;
69 protected bool configFileSetup = false;
70 public string m_config;
71
72 protected List<UDPServer> m_udpServer = new List<UDPServer>();
73 protected List<RegionInfo> regionData = new List<RegionInfo>();
74 protected List<IWorld> m_localWorld = new List<IWorld>();
75 protected BaseHttpServer httpServer;
76 protected List<AuthenticateSessionsBase> AuthenticateSessionsHandler = new List<AuthenticateSessionsBase>();
77
78 protected LogBase m_log;
79
80 public RegionApplicationBase()
81 {
82
83 }
84
85 public RegionApplicationBase(bool sandBoxMode, bool startLoginServer, string physicsEngine, bool useConfigFile, bool silent, string configFile)
86 {
87 this.configFileSetup = useConfigFile;
88 m_sandbox = sandBoxMode;
89 m_loginserver = startLoginServer;
90 m_physicsEngine = physicsEngine;
91 m_config = configFile;
92 }
93
94 /*protected World m_localWorld;
95 public World LocalWorld
96 {
97 get { return m_localWorld; }
98 }*/
99
100 /// <summary>
101 /// Performs initialisation of the world, such as loading configuration from disk.
102 /// </summary>
103 public virtual void StartUp()
104 {
105 }
106
107 protected virtual void SetupLocalGridServers()
108 {
109 }
110
111 protected virtual void SetupRemoteGridServers()
112 {
113
114 }
115
116 protected virtual void SetupWorld()
117 {
118 }
119
120 protected virtual void SetupHttpListener()
121 {
122 }
123
124 protected virtual void ConnectToRemoteGridServer()
125 {
126
127 }
128 }
129}
diff --git a/OpenSim/Region/ClientStack/UDPServer.cs b/OpenSim/Region/ClientStack/UDPServer.cs
new file mode 100644
index 0000000..f2a02d9
--- /dev/null
+++ b/OpenSim/Region/ClientStack/UDPServer.cs
@@ -0,0 +1,208 @@
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.Text;
30using System.IO;
31using System.Threading;
32using System.Net;
33using System.Net.Sockets;
34using System.Timers;
35using System.Reflection;
36using System.Collections;
37using System.Collections.Generic;
38using libsecondlife;
39using libsecondlife.Packets;
40using OpenSim.Terrain;
41using OpenSim.Framework.Interfaces;
42using OpenSim.Framework.Types;
43using OpenSim.Assets;
44using OpenSim.Caches;
45using OpenSim.Framework.Console;
46using OpenSim.Framework;
47using Nwc.XmlRpc;
48using OpenSim.Servers;
49using OpenSim.GenericConfig;
50
51namespace OpenSim
52{
53
54 public class UDPServer : ClientStackNetworkHandler
55 {
56 protected Dictionary<EndPoint, uint> clientCircuits = new Dictionary<EndPoint, uint>();
57 public Socket Server;
58 protected IPEndPoint ServerIncoming;
59 protected byte[] RecvBuffer = new byte[4096];
60 protected byte[] ZeroBuffer = new byte[8192];
61 protected IPEndPoint ipeSender;
62 protected EndPoint epSender;
63 protected AsyncCallback ReceivedData;
64 protected PacketServer _packetServer;
65
66 protected int listenPort;
67 protected IWorld m_localWorld;
68 protected AssetCache m_assetCache;
69 protected InventoryCache m_inventoryCache;
70 protected LogBase m_log;
71 protected AuthenticateSessionsBase m_authenticateSessionsClass;
72
73 public PacketServer PacketServer
74 {
75 get
76 {
77 return _packetServer;
78 }
79 set
80 {
81 _packetServer = value;
82 }
83 }
84
85 public IWorld LocalWorld
86 {
87 set
88 {
89 this.m_localWorld = value;
90 this._packetServer.LocalWorld = this.m_localWorld;
91 }
92 }
93
94 public UDPServer()
95 {
96 }
97
98 public UDPServer(int port, AssetCache assetCache, InventoryCache inventoryCache, LogBase console, AuthenticateSessionsBase authenticateClass)
99 {
100 listenPort = port;
101 this.m_assetCache = assetCache;
102 this.m_inventoryCache = inventoryCache;
103 this.m_log = console;
104 this.m_authenticateSessionsClass = authenticateClass;
105 this.CreatePacketServer();
106
107 }
108
109 protected virtual void CreatePacketServer()
110 {
111 PacketServer packetServer = new PacketServer(this, (uint) listenPort);
112 }
113
114 protected virtual void OnReceivedData(IAsyncResult result)
115 {
116 ipeSender = new IPEndPoint(IPAddress.Any, 0);
117 epSender = (EndPoint)ipeSender;
118 Packet packet = null;
119 int numBytes = Server.EndReceiveFrom(result, ref epSender);
120 int packetEnd = numBytes - 1;
121
122 packet = Packet.BuildPacket(RecvBuffer, ref packetEnd, ZeroBuffer);
123
124 // do we already have a circuit for this endpoint
125 if (this.clientCircuits.ContainsKey(epSender))
126 {
127 //if so then send packet to the packetserver
128 this._packetServer.ClientInPacket(this.clientCircuits[epSender], packet);
129 }
130 else if (packet.Type == PacketType.UseCircuitCode)
131 {
132 // new client
133 this.AddNewClient(packet);
134 }
135 else
136 { // invalid client
137 m_log.Warn("UDPServer.cs:OnReceivedData() - WARNING: Got a packet from an invalid client - " + epSender.ToString());
138 }
139
140 Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null);
141 }
142
143 protected virtual void AddNewClient(Packet packet)
144 {
145 UseCircuitCodePacket useCircuit = (UseCircuitCodePacket)packet;
146 this.clientCircuits.Add(epSender, useCircuit.CircuitCode.Code);
147
148 this.PacketServer.AddNewClient(epSender, useCircuit, m_assetCache, m_inventoryCache, m_authenticateSessionsClass);
149 }
150
151 public void ServerListener()
152 {
153 m_log.Status("UDPServer.cs:ServerListener() - Opening UDP socket on " + listenPort);
154
155 ServerIncoming = new IPEndPoint(IPAddress.Any, listenPort);
156 Server = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
157 Server.Bind(ServerIncoming);
158
159 m_log.Verbose("UDPServer.cs:ServerListener() - UDP socket bound, getting ready to listen");
160
161 ipeSender = new IPEndPoint(IPAddress.Any, 0);
162 epSender = (EndPoint)ipeSender;
163 ReceivedData = new AsyncCallback(this.OnReceivedData);
164 Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null);
165
166 m_log.Verbose("UDPServer.cs:ServerListener() - Listening...");
167
168 }
169
170 public virtual void RegisterPacketServer(PacketServer server)
171 {
172 this._packetServer = server;
173 }
174
175 public virtual void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode)//EndPoint packetSender)
176 {
177 // find the endpoint for this circuit
178 EndPoint sendto = null;
179 foreach (KeyValuePair<EndPoint, uint> p in this.clientCircuits)
180 {
181 if (p.Value == circuitcode)
182 {
183 sendto = p.Key;
184 break;
185 }
186 }
187 if (sendto != null)
188 {
189 //we found the endpoint so send the packet to it
190 this.Server.SendTo(buffer, size, flags, sendto);
191 }
192 }
193
194 public virtual void RemoveClientCircuit(uint circuitcode)
195 {
196 foreach (KeyValuePair<EndPoint, uint> p in this.clientCircuits)
197 {
198 if (p.Value == circuitcode)
199 {
200 this.clientCircuits.Remove(p.Key);
201 break;
202 }
203 }
204 }
205
206
207 }
208} \ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/VersionInfo.cs b/OpenSim/Region/ClientStack/VersionInfo.cs
new file mode 100644
index 0000000..5d1354e
--- /dev/null
+++ b/OpenSim/Region/ClientStack/VersionInfo.cs
@@ -0,0 +1,38 @@
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;
29
30namespace OpenSim
31{
32 /// <summary>
33 /// </summary>
34 public class VersionInfo
35 {
36 public static string Version = "0.3, SVN build ";
37 }
38}
generated by cgit v1.1 at 2024-09-20 18:35:09 +0000