private void SendUserCmds()
{
var last = new UserCmd();
using (var stream = Bitstream.Create()) {
var move = new CCLCMsg_Move();
move.num_backup_commands = (uint)backup.Count;
foreach (var cmd in backup)
{
WriteUserCmd(cmd, last, stream);
last = cmd;
}
move.num_new_commands = (uint)next.Count;
foreach (var cmd in next)
{
WriteUserCmd(cmd, last, stream);
last = cmd;
}
backup.Clear();
backup.AddRange(next);
next.Clear();
move.data = stream.ToBytes();
var tick = new CNETMsg_Tick();
tick.tick = client.ServerTick;
connection.SendUnreliably(
Connection.ConvertProtoToMessage <CCLCMsg_Move>((uint)CLC_Messages.clc_Move, move),
Connection.ConvertProtoToMessage <CNETMsg_Tick>((uint)NET_Messages.net_Tick, tick));
}
}
public void RespondHandshake()
{
using (var stream = Bitstream.Create()) {
stream.WriteChar(C2S_CONNECT);
stream.WriteUInt32(SOURCE_VERSION);
stream.WriteUInt32(STEAM_VERSION);
stream.WriteUInt32(server_challenge);
stream.WriteUInt32(client_challenge);
stream.Write(Encoding.UTF8.GetBytes(client.CVars["name"]));
stream.WriteByte(0);
stream.Write(Encoding.UTF8.GetBytes(details.Secret.ToString()));
stream.WriteByte(0);
// num players
stream.WriteByte(1);
// cvars
stream.WriteByte((byte)CLC_Messages.clc_SplitPlayerConnect);
var split = new CCLCMsg_SplitPlayerConnect();
split.convars = client.ExposeCVars();
Serializer.SerializeWithLengthPrefix(stream, split, PrefixStyle.Base128);
connection.EnqueueOutOfBand(stream.ToBytes());
}
}
public void RequestHandshake() {
connection.Open();
using (var stream = Bitstream.Create()) {
stream.WriteChar(C2S_REQUEST);
stream.WriteUInt32(client_challenge);
foreach (char c in "0000000000") {
stream.WriteChar(c);
}
stream.WriteByte(0);
connection.EnqueueOutOfBand(stream.ToBytes());
}
}
public void RespondHandshake() {
using (var stream = Bitstream.Create()) {
stream.WriteChar(C2S_CONNECT);
stream.WriteUInt32(SOURCE_VERSION);
stream.WriteUInt32(STEAM_VERSION);
stream.WriteUInt32(server_challenge);
stream.WriteUInt32(client_challenge);
stream.Write(Encoding.UTF8.GetBytes(client.CVars["name"]));
stream.WriteByte(0);
stream.Write(Encoding.UTF8.GetBytes(details.Secret.ToString()));
stream.WriteByte(0);
// num players
stream.WriteByte(1);
// cvars
stream.WriteByte((byte)CLC_Messages.clc_SplitPlayerConnect);
var split = new CCLCMsg_SplitPlayerConnect();
split.convars = client.ExposeCVars();
Serializer.SerializeWithLengthPrefix(stream, split, PrefixStyle.Base128);
// auth ticket
byte[] bytes = new byte[details.Ticket.Length];
details.Ticket.CopyTo(bytes, 0);
bool carry = false;
for (int i = 0; i < bytes.Length; ++i) {
byte d = (byte) (((bytes[i] * 2) % 256) + (carry ? 1 : 0));
carry = bytes[i] > 127;
bytes[i] = d;
}
stream.Write(bytes);
connection.EnqueueOutOfBand(stream.ToBytes());
}
}