private static void SendConnectionRequest(ClientInfo client, byte sessionID)
{
QPacket qp = new QPacket();
qp.m_oSourceVPort = new QPacket.VPort(0x11);
qp.m_oDestinationVPort = new QPacket.VPort(0x11);
qp.type = QPacket.PACKETTYPE.SYN;
qp.flags = new List <QPacket.PACKETFLAG>()
{
QPacket.PACKETFLAG.FLAG_ACK, QPacket.PACKETFLAG.FLAG_HAS_SIZE
};
qp.m_uiConnectionSignature = client.IDsend;
qp.payload = new byte[0];
DO.Send(qp, client);
qp = new QPacket();
qp.m_bySessionID = sessionID;
qp.m_oSourceVPort = new QPacket.VPort(0x11);
qp.m_oDestinationVPort = new QPacket.VPort(0x11);
qp.type = QPacket.PACKETTYPE.CONNECT;
qp.flags = new List <QPacket.PACKETFLAG>()
{
QPacket.PACKETFLAG.FLAG_RELIABLE, QPacket.PACKETFLAG.FLAG_NEED_ACK, QPacket.PACKETFLAG.FLAG_HAS_SIZE
};
qp.m_uiSignature = client.IDsend;
qp.m_uiConnectionSignature = client.IDrecv;
MemoryStream m = new MemoryStream();
Helper.WriteU32(m, 8);
Helper.WriteU32(m, new DupObj(DupObjClass.Station, 1));
Helper.WriteU32(m, new DupObj(DupObjClass.Station, 2));
DO.MakeAndSend(client, qp, m.ToArray());
}
public static byte[] HandleMessage(ClientInfo client, QPacket p, byte[] data)
{
Log.WriteLine(1, "[DO] Handling DO_RMCRequestMessage...");
MemoryStream m = new MemoryStream(data);
m.Seek(1, 0);
ushort callID = Helper.ReadU16(m);
uint flags = Helper.ReadU32(m);
uint station = Helper.ReadU32(m);
uint targetObject = Helper.ReadU32(m);
DOC_METHOD method = (DOC_METHOD)Helper.ReadU16(m);
Log.WriteLine(2, "[DO] RMC Call ID : 0x" + callID.ToString("X4"));
Log.WriteLine(2, "[DO] RMC Call Flags : 0x" + flags.ToString("X8"));
Log.WriteLine(2, "[DO] RMC Call Station : 0x" + station.ToString("X8"));
Log.WriteLine(2, "[DO] RMC Call DupObj : 0x" + targetObject.ToString("X8") + " " + new DupObj(targetObject).getDesc());
byte[] buff;
MemoryStream m2;
List <byte[]> msgs;
switch (method)
{
case DOC_METHOD.SyncRequest:
Log.WriteLine(1, "[DO] Handling SyncRequest...");
ulong time = Helper.ReadU64(m);
buff = Create(client.callCounterDO_RMC++, 0x83C, new DupObj(DupObjClass.Station, 1), new DupObj(DupObjClass.SessionClock, 1), 6, new Payload_SyncResponse(time).toBuffer());
m2 = new MemoryStream();
Helper.WriteU32(m2, (uint)buff.Length);
m2.Write(buff, 0, buff.Length);
m2.WriteByte((byte)QPacket.MakeChecksum(m2.ToArray(), 0));
p.payload = m2.ToArray();
p.payloadSize = (ushort)p.payload.Length;
p.m_uiSignature = client.IDsend;
DO.Send(p, client);
return(null);
case DOC_METHOD.RequestIDRangeFromMaster:
Log.WriteLine(1, "[DO] Handling RequestIDRangeFromMaster...");
return(DO_RMCResponseMessage.Create(callID, 0x60001, new byte[] { 0x01, 0x01, 0x00, 0x00, 0x01, 0x02, 0x00, 0x00 }));
case DOC_METHOD.IncreasePlayerNb:
Log.WriteLine(1, "[DO] Handling IncreasePlayerNb...");
msgs = new List <byte[]>();
msgs.Add(new byte[] { 0x02, 0x02, 0x00, 0x40, 0x05, 0x01, 0x01, 0x00, 0x00, 0x00 });
msgs.Add(DO_RMCResponseMessage.Create(callID, 0x60001, new byte[] { 0x00 }));
return(DO_BundleMessage.Create(client, msgs));
case DOC_METHOD.AskForSettingPlayerParameters:
Log.WriteLine(1, "[DO] Handling AskForSettingPlayerParameters...");
int len = (int)(data.Length - m.Position);
buff = new byte[len];
m.Read(buff, 0, len);
client.settings = buff;
msgs = new List <byte[]>();
msgs.Add(DO_RMCRequestMessage.Create(client.callCounterDO_RMC++,
0x1006,
new DupObj(DupObjClass.Station, 1),
new DupObj(DupObjClass.SES_cl_Player_NetZ, 257),
(ushort)DO_RMCRequestMessage.DOC_METHOD.SetPlayerParameters,
client.settings
));
msgs.Add(DO_RMCResponseMessage.Create(callID, 0x60001, new byte[] { 0x00 }));
return(DO_BundleMessage.Create(client, msgs));
case DOC_METHOD.AskForSettingPlayerState:
Log.WriteLine(1, "[DO] Handling AskForSettingPlayerState...");
msgs = new List <byte[]>();
msgs.Add(DO_RMCRequestMessage.Create(client.callCounterDO_RMC++,
0x1006,
new DupObj(DupObjClass.Station, 1),
new DupObj(DupObjClass.SES_cl_Player_NetZ, 257),
(ushort)DO_RMCRequestMessage.DOC_METHOD.SetPlayerState,
BitConverter.GetBytes(Helper.ReadU32(m))
));
msgs.Add(DO_RMCResponseMessage.Create(callID, 0x60001, new byte[] { 0x00 }));
return(DO_BundleMessage.Create(client, msgs));
default:
Log.WriteLine(1, "[DO] Error: Unhandled DOC method: " + method + "!");
return(null);
}
}