72 lines
2.3 KiB
C#
72 lines
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Threading.Tasks;
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using Kneesocks;
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using Glove;
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using SockScape.DAL;
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using SockScape.Encryption;
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namespace SockScape {
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class MasterConnection : Connection {
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private Key Key;
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public StreamCipher Encryptor { get; private set; }
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protected override void OnOpen() {
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Key = new Key();
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Send(Key.GenerateRequestPacket().GetBytes());
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}
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protected override void OnParse() {
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}
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protected override void OnReceive(byte[] data) {
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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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if(packet == null) {
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Disconnect(Frame.kClosingReason.ProtocolError, "Packet received was not legal.");
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return;
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}
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if(packet.Id != (int)kInterMasterId.KeyExchange && Encryptor == null) {
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Disconnect(Frame.kClosingReason.ProtocolError, "You must exchange keys before performing any other operations.");
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return;
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}
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switch((kInterMasterId)packet.Id) {
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case kInterMasterId.KeyExchange:
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Key.ParseResponsePacket(packet);
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if(!Key.Succeeded) {
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Disconnect(Frame.kClosingReason.ProtocolError, "Could not exchange keys.");
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return;
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}
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Encryptor = new StreamCipher(Key.PrivateKey);
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break;
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case kInterMasterId.LoginAttempt:
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if(packet.RegionCount != 2)
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break;
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using(var db = new ScapeDb()) {
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if(db.Users.)
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}
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break;
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case kInterMasterId.RegistrationAttempt:
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using(var db = new ScapeDb()) {
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}
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break;
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default:
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Disconnect(Frame.kClosingReason.ProtocolError, "Packet ID could not be understood at this time.");
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break;
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}
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Console.WriteLine($"{Id} says {data.GetString()}");
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}
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}
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}
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