the big owl in legend of ocarina
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3 changed files with 62 additions and 6 deletions
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@ -20,6 +20,7 @@ namespace SockScape {
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"Run Master",
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"Run Master",
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"Master Port",
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"Master Port",
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"Master Addr",
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"Master Addr",
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"Master Secret",
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"Max Users"
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"Max Users"
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}
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}
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},
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},
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@ -5,27 +5,42 @@ using System.Net.Sockets;
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using System.Text;
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using System.Text;
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using System.Threading;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Threading.Tasks;
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using Glove;
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using SockScape.Encryption;
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namespace SockScape {
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namespace SockScape {
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class MasterUdpClient {
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static class MasterUdpClient {
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private static Key Key;
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public static Cipher Encryptor { get; private set; }
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private static UdpClient Sock;
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private static UdpClient Sock;
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private static Thread ListeningThread;
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private static Thread ListeningThread;
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private static bool IsOpen;
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private static bool IsOpen;
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public static void Initialize() {
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public static void Initialize() {
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if(IsOpen)
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if(IsOpen || ListeningThread != null)
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return;
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return;
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short port = (short) Configuration.General["Master Port"];
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short port = (short)Configuration.General["Master Port"];
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Sock = new UdpClient(Configuration.General["Master Addr"], port);
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Sock = new UdpClient(Configuration.General["Master Addr"], port);
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Key = new Key();
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IsOpen = true;
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IsOpen = true;
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ListeningThread = new Thread(Listener);
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ListeningThread.Start();
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}
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}
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public static void Listener() {
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public static void Listener() {
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while(IsOpen) {
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while(Sock.Available > 0) {
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}
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}
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Thread.Sleep(1);
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}
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}
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public static void Close() {
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public static void Close() {
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IsOpen = false;
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IsOpen = false;
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ListeningThread.Join();
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ListeningThread.Join();
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@ -6,9 +6,14 @@ using System.Net.Sockets;
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using System.Text;
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using System.Text;
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using System.Threading;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Threading.Tasks;
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using Glove;
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using SockScape.Encryption;
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namespace SockScape {
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namespace SockScape {
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static class MasterUdpServer {
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static class MasterUdpServer {
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private static Dictionary<string, Client> Prospects;
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private static Dictionary<string, Client> Clients;
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private static UdpClient Sock;
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private static UdpClient Sock;
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private static Thread ListeningThread;
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private static Thread ListeningThread;
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private static bool IsOpen;
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private static bool IsOpen;
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@ -17,6 +22,7 @@ namespace SockScape {
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if(IsOpen || ListeningThread != null)
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if(IsOpen || ListeningThread != null)
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return;
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return;
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Clients = new Dictionary<string, Client>();
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short port = (short)Configuration.General["Master Port"];
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short port = (short)Configuration.General["Master Port"];
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Sock = new UdpClient(new IPEndPoint(IPAddress.Any, port));
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Sock = new UdpClient(new IPEndPoint(IPAddress.Any, port));
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@ -25,10 +31,38 @@ namespace SockScape {
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ListeningThread.Start();
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ListeningThread.Start();
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}
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}
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private static bool IsClientConnected(string client) {
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return Clients.ContainsKey(client);
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}
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public static void Listener() {
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public static void Listener() {
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while(IsOpen) {
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while(IsOpen) {
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IPEndPoint endPoint = new IPEndPoint(IPAddress.Any, 0);
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while(Sock.Available > 0) {
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while(Sock.Available > 0) {
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var data = Sock.Receive(ref endPoint);
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var client = endPoint.ToString();
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var encryptor = IsClientConnected(client) ? Clients[client].Encryptor : null;
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Packet packet =
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encryptor == null ? Packet.FromBytes(data)
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: Packet.FromBytes(encryptor.Parse(data));
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switch((kIntraMasterId)packet.Id) {
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case kIntraMasterId.InitiationAttempt:
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if(packet.RegionCount != 1)
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break;
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if(packet[0] == Configuration.General["Master Secret"]) {
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var request =
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var request = Key.GenerateRequestPacket().GetBytes();
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Sock.Send(request, request.Length, endPoint);
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}
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break;
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case kIntraMasterId.KeyExchange:
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break;
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}
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}
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}
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Thread.Sleep(1);
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Thread.Sleep(1);
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@ -41,5 +75,11 @@ namespace SockScape {
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ListeningThread = null;
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ListeningThread = null;
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Sock.Dispose();
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Sock.Dispose();
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}
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}
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class Client {
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public DateTime LastReceive { get; set; }
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public Cipher Encryptor { get; set; }
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public Key Key { get; set; }
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}
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}
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}
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}
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}
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