Moved CheckSumServer (and added UDPServerBase ) to OpenSim.Servers

1 files changed, 74 insertions, 0 deletions

diff --git a/OpenSim.Servers/UDPServerBase.cs b/OpenSim.Servers/UDPServerBase.cs
new file mode 100644
index 0000000..bdbc772
--- /dev/null
+++ b/OpenSim.Servers/UDPServerBase.cs
@@ -0,0 +1,74 @@
+using System;

+using System.Text;

+using System.IO;

+using System.Threading;

+using System.Net;

+using System.Net.Sockets;

+using System.Timers;

+using System.Reflection;

+using System.Collections;

+using System.Collections.Generic;

+using libsecondlife;

+using libsecondlife.Packets;

+

+namespace OpenSim.Servers

+{

+    public class UDPServerBase

+    {

+

+        public Socket Server;

+        protected IPEndPoint ServerIncoming;

+        protected byte[] RecvBuffer = new byte[4096];

+        protected byte[] ZeroBuffer = new byte[8192];

+        protected IPEndPoint ipeSender;

+        protected EndPoint epSender;

+        protected AsyncCallback ReceivedData;

+        protected int listenPort;

+

+        public UDPServerBase()

+        {

+        }

+

+        protected virtual void OnReceivedData(IAsyncResult result)

+        {

+            ipeSender = new IPEndPoint(IPAddress.Any, 0);

+            epSender = (EndPoint)ipeSender;

+            Packet packet = null;

+            int numBytes = Server.EndReceiveFrom(result, ref epSender);

+            int packetEnd = numBytes - 1;

+

+            packet = Packet.BuildPacket(RecvBuffer, ref packetEnd, ZeroBuffer);

+

+

+

+            Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null);

+        }

+

+        protected virtual void AddNewClient(Packet packet)

+        {

+        }

+

+        public void ServerListener()

+        {

+

+            ServerIncoming = new IPEndPoint(IPAddress.Any, listenPort);

+            Server = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);

+            Server.Bind(ServerIncoming);

+

+            ipeSender = new IPEndPoint(IPAddress.Any, 0);

+            epSender = (EndPoint)ipeSender;

+            ReceivedData = new AsyncCallback(this.OnReceivedData);

+            Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null);

+        }

+

+

+        public virtual void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode)

+        {

+            // find the endpoint for this circuit

+

+        }

+

+

+    }

+}

+