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author | Tedd Hansen | 2008-09-12 18:42:02 +0000 |
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committer | Tedd Hansen | 2008-09-12 18:42:02 +0000 |
commit | b41acfb4cfe51c22ada1a234c60d64ef80fde330 (patch) | |
tree | 313bb2e29cc6dd518062c16ca2d209a7d54be011 /OpenSim/Region/ScriptEngine/Common/TRPC_Remote.cs | |
parent | * Fix a missing .UUID in llInstantMessage (diff) | |
download | opensim-SC_OLD-b41acfb4cfe51c22ada1a234c60d64ef80fde330.zip opensim-SC_OLD-b41acfb4cfe51c22ada1a234c60d64ef80fde330.tar.gz opensim-SC_OLD-b41acfb4cfe51c22ada1a234c60d64ef80fde330.tar.bz2 opensim-SC_OLD-b41acfb4cfe51c22ada1a234c60d64ef80fde330.tar.xz |
Cut of remote server as AppDomains and even WCF can do it better (better means less code in this case)
Diffstat (limited to '')
-rw-r--r-- | OpenSim/Region/ScriptEngine/Common/TRPC_Remote.cs | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/OpenSim/Region/ScriptEngine/Common/TRPC_Remote.cs b/OpenSim/Region/ScriptEngine/Common/TRPC_Remote.cs deleted file mode 100644 index b02f2f5..0000000 --- a/OpenSim/Region/ScriptEngine/Common/TRPC_Remote.cs +++ /dev/null | |||
@@ -1,204 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the 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 | using System; | ||
29 | using System.Collections.Generic; | ||
30 | using System.Diagnostics; | ||
31 | using System.Net; | ||
32 | using System.Text; | ||
33 | using System.Web; | ||
34 | using OpenMetaverse; | ||
35 | using OpenSim.Region.ScriptEngine.Common.TRPC; | ||
36 | |||
37 | namespace OpenSim.Region.ScriptEngine.Common | ||
38 | { | ||
39 | public class TRPC_Remote | ||
40 | { | ||
41 | public readonly int MaxQueueSize = 1024 * 10; | ||
42 | public readonly TCPCommon.ServerAndClientInterface TCPS; | ||
43 | |||
44 | public delegate void ReceiveCommandDelegate(int ID, string Command, params object[] p); | ||
45 | public event ReceiveCommandDelegate ReceiveCommand; | ||
46 | Dictionary<string, Type> TypeDictionary = new Dictionary<string, Type>(); | ||
47 | Type[] Types = | ||
48 | { | ||
49 | typeof(String), | ||
50 | typeof(Int16), | ||
51 | typeof(Int32), | ||
52 | typeof(Int64), | ||
53 | typeof(Double), | ||
54 | typeof(Decimal), | ||
55 | typeof(Array), | ||
56 | typeof(UUID), | ||
57 | typeof(UInt16), | ||
58 | typeof(UInt32), | ||
59 | typeof(UInt64) | ||
60 | }; | ||
61 | |||
62 | // TODO: Maybe we should move queue into TCPSocket so we won't have to keep one queue instance per connection | ||
63 | private Dictionary<int, InQueueStruct> InQueue = new Dictionary<int, InQueueStruct>(); | ||
64 | private class InQueueStruct | ||
65 | { | ||
66 | public byte[] Queue; | ||
67 | public int QueueSize; | ||
68 | public object QueueLockObject = new object(); | ||
69 | } | ||
70 | |||
71 | public TRPC_Remote(TCPCommon.ServerAndClientInterface TCPClientOrServer) | ||
72 | { | ||
73 | TCPS = TCPClientOrServer; | ||
74 | TCPS.Close += new TCPCommon.CloseDelegate(TCPS_Close); | ||
75 | TCPS.ClientConnected += new TCPCommon.ClientConnectedDelegate(TCPS_ClientConnected); | ||
76 | TCPS.DataReceived += new TCPCommon.DataReceivedDelegate(TCPS_DataReceived); | ||
77 | //TCPS.StartListen(); | ||
78 | |||
79 | // Make a lookup dictionary for types | ||
80 | foreach (Type t in Types) | ||
81 | { | ||
82 | TypeDictionary.Add(t.ToString(), t); | ||
83 | } | ||
84 | } | ||
85 | |||
86 | void TCPS_ClientConnected(int ID, EndPoint Remote) | ||
87 | { | ||
88 | // Create a incoming queue for this connection | ||
89 | InQueueStruct iq = new InQueueStruct(); | ||
90 | iq.Queue = new byte[MaxQueueSize]; | ||
91 | iq.QueueSize = 0; | ||
92 | InQueue.Add(ID, iq); | ||
93 | } | ||
94 | |||
95 | void TCPS_Close(int ID) | ||
96 | { | ||
97 | // Remove queue | ||
98 | InQueue.Remove(ID); | ||
99 | } | ||
100 | |||
101 | void TCPS_DataReceived(int ID, byte[] data, int offset, int length) | ||
102 | { | ||
103 | // Copy new data to incoming queue | ||
104 | lock (InQueue[ID].QueueLockObject) | ||
105 | { | ||
106 | Array.Copy(data, offset, InQueue[ID].Queue, InQueue[ID].QueueSize, length); | ||
107 | InQueue[ID].QueueSize += length; | ||
108 | |||
109 | // Process incoming queue | ||
110 | ProcessQueue(ID); | ||
111 | } | ||
112 | } | ||
113 | |||
114 | private void ProcessQueue(int ID) | ||
115 | { | ||
116 | // This is just a temp implementation -- not so fast :) | ||
117 | |||
118 | InQueueStruct myIQS = InQueue[ID]; | ||
119 | if (myIQS.QueueSize == 0) | ||
120 | return; | ||
121 | |||
122 | string receivedData = Encoding.UTF8.GetString(myIQS.Queue, 0, myIQS.QueueSize); | ||
123 | Debug.WriteLine("RAW: " + receivedData); | ||
124 | |||
125 | byte newLine = 10; | ||
126 | while (true) | ||
127 | { | ||
128 | bool ShouldProcess = false; | ||
129 | int lineEndPos = 0; | ||
130 | |||
131 | // Look for newline | ||
132 | for (int i = 0; i < myIQS.QueueSize; i++) | ||
133 | { | ||
134 | if (myIQS.Queue[i] == newLine) | ||
135 | { | ||
136 | ShouldProcess = true; | ||
137 | lineEndPos = i; | ||
138 | break; | ||
139 | } | ||
140 | } | ||
141 | |||
142 | // Process it? | ||
143 | if (!ShouldProcess) | ||
144 | return; | ||
145 | // Yes | ||
146 | string cmdLine = Encoding.ASCII.GetString(myIQS.Queue, 0, lineEndPos); | ||
147 | Debug.WriteLine("Command: " + cmdLine); | ||
148 | |||
149 | // Fix remaining queue in an inefficient way | ||
150 | byte[] newQueue = new byte[MaxQueueSize]; | ||
151 | Array.Copy(myIQS.Queue, lineEndPos, newQueue, 0, myIQS.QueueSize - lineEndPos); | ||
152 | myIQS.Queue = newQueue; | ||
153 | myIQS.QueueSize -= (lineEndPos + 1); | ||
154 | |||
155 | // Now back to the command | ||
156 | string[] parts = cmdLine.Split(','); | ||
157 | if (parts.Length > 0) | ||
158 | { | ||
159 | string cmd = parts[0]; | ||
160 | int paramCount = parts.Length - 1; | ||
161 | object[] param = null; | ||
162 | |||
163 | if (paramCount > 0) | ||
164 | { | ||
165 | // Process all parameters (decoding them from URL encoding) | ||
166 | param = new object[paramCount]; | ||
167 | for (int i = 1; i < parts.Length; i++) | ||
168 | { | ||
169 | string[] spl; | ||
170 | spl = HttpUtility.UrlDecode(parts[i]).Split('|'); | ||
171 | string t = spl[0]; | ||
172 | param[i - 1] = Convert.ChangeType(spl[1], TypeLookup(t)); | ||
173 | } | ||
174 | } | ||
175 | |||
176 | ReceiveCommand(ID, cmd, param); | ||
177 | } | ||
178 | } | ||
179 | } | ||
180 | |||
181 | private Type TypeLookup(string t) | ||
182 | { | ||
183 | Type ret = TypeDictionary[t]; | ||
184 | if (ret != null) | ||
185 | return ret; | ||
186 | return typeof(object); | ||
187 | } | ||
188 | |||
189 | public void SendCommand(int ID, string Command, params object[] p) | ||
190 | { | ||
191 | // Call PacketFactory to have it create a packet for us | ||
192 | |||
193 | //string[] tmpP = new string[p.Length]; | ||
194 | string tmpStr = Command; | ||
195 | for (int i = 0; i < p.Length; i++) | ||
196 | { | ||
197 | tmpStr += "," + p[i].GetType().ToString() + "|" + HttpUtility.UrlEncode(p[i].ToString()); // .Replace(",", "%44") | ||
198 | } | ||
199 | tmpStr += "\n"; | ||
200 | byte[] byteData = Encoding.UTF8.GetBytes(tmpStr); | ||
201 | TCPS.Send(ID, byteData, 0, byteData.Length); | ||
202 | } | ||
203 | } | ||
204 | } | ||