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More session handling code added.

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This commit is contained in:
Filip Maj 2016-08-24 14:18:37 -04:00
parent a1ca960543
commit 4aae16e458
4 changed files with 109 additions and 56 deletions
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31
FFXIVClassic Proxy Server/PacketProcessor.cs
View file

@ -1,4 +1,6 @@
using FFXIVClassic.Common; using FFXIVClassic.Common;
using FFXIVClassic_World_Server.DataObjects;
using FFXIVClassic_World_Server.Packets.Receive;
using FFXIVClassic_World_Server.Packets.Send.Login; using FFXIVClassic_World_Server.Packets.Send.Login;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
@ -43,6 +45,8 @@ namespace FFXIVClassic_World_Server
//Initial Connect Packet, Create session //Initial Connect Packet, Create session
if (subpacket.header.type == 0x01) if (subpacket.header.type == 0x01)
{ {
#region Hardcoded replies
packet.DebugPrintPacket(); packet.DebugPrintPacket();
byte[] reply1Data = { byte[] reply1Data = {
0x01, 0x00, 0x00, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@ -70,33 +74,14 @@ namespace FFXIVClassic_World_Server
binReader.Write((UInt32)Utils.UnixTimeStampUTC()); binReader.Write((UInt32)Utils.UnixTimeStampUTC());
} }
} }
#endregion
//Read in Actor Id that owns this connection HelloPacket hello = new HelloPacket(packet.data);
uint actorID = 0;
using (MemoryStream mem = new MemoryStream(packet.data))
{
using (BinaryReader binReader = new BinaryReader(mem))
{
try
{
byte[] readIn = new byte[12];
binReader.BaseStream.Seek(0x14, SeekOrigin.Begin);
binReader.Read(readIn, 0, 12);
actorID = UInt32.Parse(Encoding.ASCII.GetString(readIn));
}
catch (Exception)
{ }
}
}
mServer.AddSession(actorID);
if (packet.header.connectionType == BasePacket.TYPE_ZONE) if (packet.header.connectionType == BasePacket.TYPE_ZONE)
Program.Log.Info("Got {0} connection for ActorID {1} @ {2}.", "zone", actorID, client.GetAddress()); mServer.AddSession(client, Session.Channel.ZONE, hello.sessionId);
else if (packet.header.connectionType == BasePacket.TYPE_CHAT) else if (packet.header.connectionType == BasePacket.TYPE_CHAT)
Program.Log.Info("Got {0} connection for ActorID {1} @ {2}.", "chat", actorID, client.GetAddress()); mServer.AddSession(client, Session.Channel.CHAT, hello.sessionId);
break;
} }
//Ping from World Server //Ping from World Server
else if (subpacket.header.type == 0x07) else if (subpacket.header.type == 0x07)

36
FFXIVClassic Proxy Server/Packets/Receive/HelloPacket.cs Normal file
View file

@ -0,0 +1,36 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FFXIVClassic_World_Server.Packets.Receive
{
class HelloPacket
{
public bool invalidPacket = false;
public uint sessionId;
public HelloPacket(byte[] data)
{
using (MemoryStream mem = new MemoryStream(data))
{
using (BinaryReader binReader = new BinaryReader(mem))
{
try
{
byte[] readIn = new byte[12];
binReader.BaseStream.Seek(0x14, SeekOrigin.Begin);
binReader.Read(readIn, 0, 12);
sessionId = UInt32.Parse(Encoding.ASCII.GetString(readIn));
}
catch (Exception)
{
invalidPacket = true;
}
}
}
}
}
}

12
FFXIVClassic Proxy Server/Packets/Send/0x7ResponsePacket.cs
View file

@ -6,9 +6,12 @@ namespace FFXIVClassic_World_Server.Packets.Send.Login
{ {
class Login0x7ResponsePacket class Login0x7ResponsePacket
{ {
public const ushort OPCODE = 0x0008;
public const uint PACKET_SIZE = 0x18;
public static SubPacket BuildPacket(uint actorID) public static SubPacket BuildPacket(uint actorID)
{ {
byte[] data = new byte[0x18]; byte[] data = new byte[PACKET_SIZE];
using (MemoryStream mem = new MemoryStream(data)) using (MemoryStream mem = new MemoryStream(data))
{ {
@ -17,15 +20,14 @@ namespace FFXIVClassic_World_Server.Packets.Send.Login
try try
{ {
binWriter.Write((UInt32)actorID); binWriter.Write((UInt32)actorID);
binWriter.Write((UInt32)type); binWriter.Write((UInt32)Utils.UnixTimeStampUTC());
} }
catch (Exception) catch (Exception)
{ {}
}
} }
} }
return BasePacket.CreatePacket(data, false, false); return new SubPacket(false, OPCODE, 0, 0, data);
} }
} }
} }

82
FFXIVClassic Proxy Server/Server.cs
View file

@ -18,7 +18,8 @@ namespace FFXIVClassic_World_Server
private Socket mServerSocket; private Socket mServerSocket;
WorldManager worldManager; WorldManager mWorldManager;
PacketProcessor mPacketProcessor;
private List<ClientConnection> mConnectionList = new List<ClientConnection>(); private List<ClientConnection> mConnectionList = new List<ClientConnection>();
private Dictionary<uint, Session> mZoneSessionList = new Dictionary<uint, Session>(); private Dictionary<uint, Session> mZoneSessionList = new Dictionary<uint, Session>();
@ -36,9 +37,10 @@ namespace FFXIVClassic_World_Server
public bool StartServer() public bool StartServer()
{ {
worldManager = new WorldManager(this); mPacketProcessor = new PacketProcessor(this);
worldManager.LoadZoneServerList(); mWorldManager = new WorldManager(this);
worldManager.ConnectToZoneServers(); mWorldManager.LoadZoneServerList();
mWorldManager.ConnectToZoneServers();
IPEndPoint serverEndPoint = new System.Net.IPEndPoint(IPAddress.Parse(ConfigConstants.OPTIONS_BINDIP), int.Parse(ConfigConstants.OPTIONS_PORT)); IPEndPoint serverEndPoint = new System.Net.IPEndPoint(IPAddress.Parse(ConfigConstants.OPTIONS_BINDIP), int.Parse(ConfigConstants.OPTIONS_PORT));
@ -123,33 +125,61 @@ namespace FFXIVClassic_World_Server
} }
} }
public void AddSession(uint id) public void AddSession(ClientConnection connection, Session.Channel type, uint id)
{ {
throw new NotImplementedException(); Session session = new Session(id, connection, type);
}
public void RemoveSession(uint id) switch (type)
{
if (mChatSessionList.ContainsKey(id)) {
mChatSessionList[id].clientSocket.Disconnect();
mConnectionList.Remove(mChatSessionList[id].clientSocket);
mChatSessionList.Remove(id);
}
if (mZoneSessionList.ContainsKey(id))
{ {
mZoneSessionList[id].clientSocket.Disconnect(); case Session.Channel.ZONE:
mConnectionList.Remove(mZoneSessionList[id].clientSocket); if (!mZoneSessionList.ContainsKey(id))
mZoneSessionList.Remove(id); mZoneSessionList.Add(id, session);
break;
case Session.Channel.CHAT:
if (!mChatSessionList.ContainsKey(id))
mChatSessionList.Add(id, session);
break;
} }
} }
public Session GetSession(uint targetSession) public void RemoveSession(Session.Channel type, uint id)
{ {
if (mZoneSessionList.ContainsKey(targetSession)) switch (type)
return mZoneSessionList[targetSession]; {
else case Session.Channel.ZONE:
return null; if (mZoneSessionList.ContainsKey(id))
{
mZoneSessionList[id].clientSocket.Disconnect();
mConnectionList.Remove(mZoneSessionList[id].clientSocket);
mZoneSessionList.Remove(id);
}
break;
case Session.Channel.CHAT:
if (mChatSessionList.ContainsKey(id))
{
mChatSessionList[id].clientSocket.Disconnect();
mConnectionList.Remove(mChatSessionList[id].clientSocket);
mChatSessionList.Remove(id);
}
break;
}
}
public Session GetSession(uint targetSession, Session.Channel type = Session.Channel.ZONE)
{
switch (type)
{
case Session.Channel.ZONE:
if (mZoneSessionList.ContainsKey(targetSession))
return mZoneSessionList[targetSession];
break;
case Session.Channel.CHAT:
if (mChatSessionList.ContainsKey(targetSession))
return mChatSessionList[targetSession];
break;
}
return null;
} }
/// <summary> /// <summary>
@ -191,7 +221,7 @@ namespace FFXIVClassic_World_Server
break; break;
else else
{ {
//mProcessor.ProcessPacket(conn, basePacket); mPacketProcessor.ProcessPacket(conn, basePacket);
} }
} }
@ -274,7 +304,7 @@ namespace FFXIVClassic_World_Server
public WorldManager GetWorldManager() public WorldManager GetWorldManager()
{ {
return worldManager; return mWorldManager;
} }
} }