source code checkin

src/QueryMaster/RconGoldSource.cs

@@ -0,0 +1,88 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Net;
+
+namespace QueryMaster
+{
+    class RconGoldSource : Rcon
+    {
+        internal static readonly byte[] RconChIdQuery = { 0xFF, 0xFF, 0xFF, 0xFF, 0x63, 0x68, 0x61, 0x6c, 0x6c, 0x65, 0x6e, 0x67, 0x65, 0x20, 0x72, 0x63, 0x6f, 0x6e };
+
+        internal static readonly byte[] RconQuery = { 0xFF, 0xFF, 0xFF, 0xFF, 0x72, 0x63, 0x6f, 0x6e, 0x20 };//+<challenge id>+"<rcon password>"+<value>
+        internal string RConPass = string.Empty;
+        internal UdpQuery socket;
+        private RconGoldSource(IPEndPoint address)
+        {
+            socket = new UdpQuery(address, 3000, 3000);
+        }
+
+        internal string ChallengeId = string.Empty;
+        internal static Rcon Authorize(IPEndPoint address, string pass)
+        {
+            RconGoldSource Obj = new RconGoldSource(address);
+            Obj.GetChallengeId();
+            Obj.RConPass = pass;
+            if (!Obj.SendCommand("").Contains("Bad rcon_password"))
+            {
+                return Obj;
+            }
+            Obj.socket.Dispose();
+            return null;
+        }
+
+        public override string SendCommand(string command)
+        {
+            byte[] rconMsg = Util.MergeByteArrays(RconQuery, Util.StringToBytes(ChallengeId), Util.StringToBytes(" \"" + RConPass + "\" " + command));
+            byte[] recvData = new byte[2000];
+            string s;
+            recvData = socket.GetResponse(rconMsg, EngineType.GoldSource);
+            try
+            { 
+                s= Util.BytesToString(recvData).Remove(0, 1);
+            }
+            catch (Exception e)
+            {
+                e.Data.Add("ReceivedData", recvData);
+                throw;
+            }
+            return s;
+        }
+
+        private void GetChallengeId()
+        {
+            byte[] recvData=null;
+            try
+            {
+                recvData = socket.GetResponse(RconChIdQuery, EngineType.GoldSource);
+                Parser parser = new Parser(recvData);
+                ChallengeId = parser.ReadString().Split(' ')[2].Trim();
+            }
+            catch (Exception e)
+            {
+                e.Data.Add("ReceivedData", recvData);
+                throw;
+            }
+        }
+
+
+
+        public override void Dispose()
+        {
+            if (socket != null)
+                socket.Dispose();
+        }
+
+
+        public override void AddlogAddress(string ip, ushort port)
+        {
+            SendCommand("logaddress_add " + ip + " " + port);
+        }
+
+        public override void RemovelogAddress(string ip, ushort port)
+        {
+            SendCommand("logaddress_del " + ip + " " + port);
+        }
+    }
+}