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author | Adam Frisby | 2007-07-11 08:02:47 +0000 |
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committer | Adam Frisby | 2007-07-11 08:02:47 +0000 |
commit | 5c7ffdde0b9642a42e8f5987e06eb01220ff7776 (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /Common/OpenSim.Servers/CheckSumServer.cs | |
parent | Who would have known that the only way of specifying utf-8 without preamble, ... (diff) | |
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* Wiping trunk in prep for Sugilite
Diffstat (limited to 'Common/OpenSim.Servers/CheckSumServer.cs')
-rw-r--r-- | Common/OpenSim.Servers/CheckSumServer.cs | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/Common/OpenSim.Servers/CheckSumServer.cs b/Common/OpenSim.Servers/CheckSumServer.cs deleted file mode 100644 index b6bfe3a..0000000 --- a/Common/OpenSim.Servers/CheckSumServer.cs +++ /dev/null | |||
@@ -1,139 +0,0 @@ | |||
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 | using System; | ||
29 | using System.Text; | ||
30 | using System.IO; | ||
31 | using System.Threading; | ||
32 | using System.Net; | ||
33 | using System.Net.Sockets; | ||
34 | using System.Timers; | ||
35 | using System.Reflection; | ||
36 | using System.Collections; | ||
37 | using System.Collections.Generic; | ||
38 | using libsecondlife; | ||
39 | using libsecondlife.Packets; | ||
40 | using OpenSim.Framework.Console; | ||
41 | |||
42 | |||
43 | namespace OpenSim.Servers | ||
44 | { | ||
45 | public class CheckSumServer : UDPServerBase | ||
46 | { | ||
47 | //protected ConsoleBase m_console; | ||
48 | |||
49 | public CheckSumServer(int port) | ||
50 | : base(port) | ||
51 | { | ||
52 | } | ||
53 | |||
54 | protected override void OnReceivedData(IAsyncResult result) | ||
55 | { | ||
56 | ipeSender = new IPEndPoint(IPAddress.Any, 0); | ||
57 | epSender = (EndPoint)ipeSender; | ||
58 | Packet packet = null; | ||
59 | int numBytes = Server.EndReceiveFrom(result, ref epSender); | ||
60 | int packetEnd = numBytes - 1; | ||
61 | |||
62 | packet = Packet.BuildPacket(RecvBuffer, ref packetEnd, ZeroBuffer); | ||
63 | |||
64 | if (packet.Type == PacketType.SecuredTemplateChecksumRequest) | ||
65 | { | ||
66 | SecuredTemplateChecksumRequestPacket checksum = (SecuredTemplateChecksumRequestPacket)packet; | ||
67 | TemplateChecksumReplyPacket checkreply = new TemplateChecksumReplyPacket(); | ||
68 | checkreply.DataBlock.Checksum = 3220703154;//180572585; | ||
69 | checkreply.DataBlock.Flags = 0; | ||
70 | checkreply.DataBlock.MajorVersion = 1; | ||
71 | checkreply.DataBlock.MinorVersion = 15; | ||
72 | checkreply.DataBlock.PatchVersion = 0; | ||
73 | checkreply.DataBlock.ServerVersion = 0; | ||
74 | checkreply.TokenBlock.Token = checksum.TokenBlock.Token; | ||
75 | this.SendPacket(checkreply, epSender); | ||
76 | |||
77 | /* | ||
78 | //if we wanted to echo the the checksum/ version from the client (so that any client worked) | ||
79 | SecuredTemplateChecksumRequestPacket checkrequest = new SecuredTemplateChecksumRequestPacket(); | ||
80 | checkrequest.TokenBlock.Token = checksum.TokenBlock.Token; | ||
81 | this.SendPacket(checkrequest, epSender); | ||
82 | */ | ||
83 | } | ||
84 | else if (packet.Type == PacketType.TemplateChecksumReply) | ||
85 | { | ||
86 | //echo back the client checksum reply (Hegemon's method) | ||
87 | TemplateChecksumReplyPacket checksum2 = (TemplateChecksumReplyPacket)packet; | ||
88 | TemplateChecksumReplyPacket checkreply2 = new TemplateChecksumReplyPacket(); | ||
89 | checkreply2.DataBlock.Checksum = checksum2.DataBlock.Checksum; | ||
90 | checkreply2.DataBlock.Flags = checksum2.DataBlock.Flags; | ||
91 | checkreply2.DataBlock.MajorVersion = checksum2.DataBlock.MajorVersion; | ||
92 | checkreply2.DataBlock.MinorVersion = checksum2.DataBlock.MinorVersion; | ||
93 | checkreply2.DataBlock.PatchVersion = checksum2.DataBlock.PatchVersion; | ||
94 | checkreply2.DataBlock.ServerVersion = checksum2.DataBlock.ServerVersion; | ||
95 | checkreply2.TokenBlock.Token = checksum2.TokenBlock.Token; | ||
96 | this.SendPacket(checkreply2, epSender); | ||
97 | } | ||
98 | else | ||
99 | { | ||
100 | } | ||
101 | |||
102 | Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null); | ||
103 | } | ||
104 | |||
105 | private void SendPacket(Packet Pack, EndPoint endp) | ||
106 | { | ||
107 | if (!Pack.Header.Resent) | ||
108 | { | ||
109 | Pack.Header.Sequence = 1; | ||
110 | } | ||
111 | |||
112 | byte[] ZeroOutBuffer = new byte[4096]; | ||
113 | byte[] sendbuffer; | ||
114 | sendbuffer = Pack.ToBytes(); | ||
115 | |||
116 | try | ||
117 | { | ||
118 | if (Pack.Header.Zerocoded) | ||
119 | { | ||
120 | int packetsize = Helpers.ZeroEncode(sendbuffer, sendbuffer.Length, ZeroOutBuffer); | ||
121 | this.SendPackTo(ZeroOutBuffer, packetsize, SocketFlags.None, endp); | ||
122 | } | ||
123 | else | ||
124 | { | ||
125 | this.SendPackTo(sendbuffer, sendbuffer.Length, SocketFlags.None, endp); | ||
126 | } | ||
127 | } | ||
128 | catch (Exception) | ||
129 | { | ||
130 | MainConsole.Instance.Warn("OpenSimClient.cs:ProcessOutPacket() - WARNING: Socket exception occurred on connection "); | ||
131 | } | ||
132 | } | ||
133 | |||
134 | private void SendPackTo(byte[] buffer, int size, SocketFlags flags, EndPoint endp) | ||
135 | { | ||
136 | this.Server.SendTo(buffer, size, flags, endp); | ||
137 | } | ||
138 | } | ||
139 | } \ No newline at end of file | ||