Inital Commit

Horse Isle Server/Horse Isle Server/Server.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Horse_Isle_Server
+{
+    class Server
+    {
+
+        public static Socket ServerSocket;
+        public static List<Client> ConnectedClients = new List<Client>();
+
+        public static void OnCrossdomainPolicyRequest(Client sender) // When a cross-domain-policy request is received.
+        {
+            Logger.DebugPrint("Cross-Domain-Policy request received from: " + sender.RemoteIp);
+
+            byte[] crossDomainPolicyResponse = CrossDomainPolicy.GetPolicy(); // Generate response packet
+            sender.SendPacket(crossDomainPolicyResponse); // Send to client.
+        }
+
+        public static void OnLoginRequest(Client sender, byte[] packet)
+        {
+            string loginRequestString = Encoding.UTF8.GetString(packet).Substring(1);
+
+            if (!loginRequestString.Contains('|'))
+            {
+                Logger.ErrorPrint(sender.RemoteIp + " Sent an invalid login request" + loginRequestString);
+                return;
+            }
+
+            string[] loginParts = loginRequestString.Split('|');
+            if(loginParts.Length < 3)
+            {
+                Logger.ErrorPrint(sender.RemoteIp + " Sent a login request of invalid length. " + loginRequestString);
+                return;
+            }
+
+            int version = int.Parse(loginParts[0]);
+            string encryptedUsername = loginParts[1];
+            string encryptedPassword = loginParts[2];
+            string username = Authentication.DecryptLogin(encryptedUsername);
+            string password = Authentication.DecryptLogin(encryptedPassword);
+
+            if(Authentication.CheckPassword(username, password))
+            {
+
+            }
+        }
+        public static void StartServer()
+        {
+            ServerSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
+            IPAddress hostIP = IPAddress.Parse(ConfigReader.BindIP);
+            IPEndPoint ep = new IPEndPoint(hostIP, ConfigReader.Port);
+            ServerSocket.Bind(ep);
+            Logger.DebugPrint("Binding to ip: " + ConfigReader.BindIP + " On port: " + ConfigReader.Port.ToString());
+            ServerSocket.Listen(10000);
+
+            while(true)
+            {
+                Logger.DebugPrint("Waiting for new connections...");
+
+                Socket cientSocket = ServerSocket.Accept();
+                Client client = new Client(cientSocket);
+                ConnectedClients.Add(client);
+            }
+        }
+    }
+}