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authorAdam Frisby2007-07-11 08:10:25 +0000
committerAdam Frisby2007-07-11 08:10:25 +0000
commite2ff441e31328e60c8bb1d4bb32fa4ac64f91978 (patch)
tree8405b6cef57b66a58f31a24c859846085d0b81f7 /OpenSim/Region/ClientStack/PacketServer.cs
parent* Wiping trunk in prep for Sugilite (diff)
parent* Applying dalien's patches from bug#177 and #179 (diff)
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* Bringing Sugilite in to trunk
Diffstat (limited to 'OpenSim/Region/ClientStack/PacketServer.cs')
-rw-r--r--OpenSim/Region/ClientStack/PacketServer.cs184
1 files changed, 184 insertions, 0 deletions
diff --git a/OpenSim/Region/ClientStack/PacketServer.cs b/OpenSim/Region/ClientStack/PacketServer.cs
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1/*
2* Copyright (c) Contributors, http://www.openmetaverse.org/
3* See CONTRIBUTORS.TXT for a full list of copyright holders.
4*
5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met:
7* * Redistributions of source code must retain the above copyright
8* notice, this list of conditions and the following disclaimer.
9* * Redistributions in binary form must reproduce the above copyright
10* notice, this list of conditions and the following disclaimer in the
11* documentation and/or other materials provided with the distribution.
12* * Neither the name of the OpenSim Project nor the
13* names of its contributors may be used to endorse or promote products
14* derived from this software without specific prior written permission.
15*
16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*
27*/
28using System.Collections.Generic;
29using System.Net;
30using System.Net.Sockets;
31using libsecondlife.Packets;
32using OpenSim.Assets;
33using OpenSim.Framework;
34using OpenSim.Framework.Interfaces;
35using OpenSim.Region.Caches;
36
37namespace OpenSim.Region.ClientStack
38{
39 public class PacketServer
40 {
41 private ClientStackNetworkHandler _networkHandler;
42 private IWorld _localWorld;
43 public Dictionary<uint, ClientView> ClientThreads = new Dictionary<uint, ClientView>();
44 private ClientManager m_clientManager = new ClientManager();
45 public ClientManager ClientManager
46 {
47 get { return m_clientManager; }
48 }
49
50 public PacketServer(ClientStackNetworkHandler networkHandler)
51 {
52 _networkHandler = networkHandler;
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.m_clientManager.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 this.m_clientManager.Remove(circuitcode);
182 }
183 }
184}
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