/// <summary>
/// Init a new game connect session.
/// </summary>
/// <param name="deets"></param>
/// <param name="toArray"></param>
/// <param name="poolBuilder">Pool builder</param>
internal DotaGameSession(DOTAConnectDetails deets, IDotaGameController[] controllers, DotaEntityPool.Builder poolBuilder)
{
_details = deets;
Running = false;
_gameState = new DotaGameState(deets);
_gameState.EntityPool = poolBuilder.Build(_gameState);
_connection = null;
Controllers = controllers;
}
/// <summary>
/// Initialize the signon handler.
/// </summary>
/// <param name="state"></param>
/// <param name="connection"></param>
public DotaSignon(DotaGameState state, DotaGameConnection connection, DOTAConnectDetails details)
{
this.state = state;
this.details = details;
this.connection = connection;
entityUpdater = new EntityUpdater(state);
sendTableFlattener = new SendTableFlattener();
stringTableUpdater = new StringTableUpdater();
}
/// <summary>
/// Init a new game connect session.
/// </summary>
/// <param name="deets"></param>
/// <param name="toArray"></param>
/// <param name="poolBuilder">Pool builder</param>
internal DotaGameSession(DOTAConnectDetails deets, IDotaGameController[] controllers, DotaEntityPool.Builder poolBuilder)
{
_details = deets;
Running = false;
_gameState = new DotaGameState(deets);
_gameState.EntityPool = poolBuilder.Build(_gameState);
_connection = null;
Controllers = controllers;
}
public DotaHandshake(
DOTAConnectDetails details,
DotaGameState state,
DotaGameConnection connection)
{
this.details = details;
this.connection = connection;
this.state = state;
client_challenge = (uint)new Random().Next();
}
public DotaHandshake(
DOTAConnectDetails details,
DotaGameState state,
DotaGameConnection connection)
{
this.details = details;
this.connection = connection;
this.state = state;
client_challenge = (uint) new Random().Next();
}
/// <summary>
/// Disconnect from the game server or cancel connection attempt.
/// </summary>
public void Disconnect()
{
if (_connectDetails == null)
{
return;
}
_connectDetails = null;
Session?.Stop();
Session = null;
_waitingForAuthTicket = false;
}
public static DotaGameConnection CreateWith(DOTAConnectDetails details)
{
var connection = new DotaGameConnection();
for (uint i = 0; i < NUM_STREAMS; ++i)
{
connection.streams[i] = Stream.Create();
}
for (uint i = 0; i < NUM_SUBCHANNELS; ++i)
{
connection.subchannels[i] = Subchannel.Create(i);
}
if (details.ConnectInfo.StartsWith("="))
{
throw new NotImplementedException(
"STEAM3 datagram connection not implemented yet. Use a less advanced datacenter.");
}
// Parse the IP address
IPEndPoint endp;
IPAddress addr;
var parts = details.ConnectInfo.Split(':');
if (!IPAddress.TryParse(parts[0], out addr))
{
throw new InvalidOperationException("Invalid IP address specified on lobby.");
}
endp = new IPEndPoint(addr, int.Parse(parts[1]));
connection.socket.Connect(endp);
connection.state = State.Opened;
return(connection);
}
/// <summary>
/// Instantiates a new game state.
/// </summary>
/// <param name="details">Details</param>
/// <param name="pool">Entity pool</param>
internal DotaGameState(DOTAConnectDetails details)
{
_details = details;
CVars = new Dictionary <string, string>();
Strings = new List <StringTable>();
StringsIndex = new Dictionary <string, int>();
Classes = new List <EntityClass>();
ClassesByName = new Dictionary <string, EntityClass>();
SendTables = new List <SendTable>();
FlatTables = new List <FlatTable>();
Properties = new Dictionary <PropertyHandle, Property>();
Slots = new Dictionary <uint, Slot>();
Created = new List <uint>();
Deleted = new List <uint>();
ChatMessages = new List <CUserMsg_SayText2>();
GameEvents = new List <CSVCMsg_GameEvent>();
ChatEvents = new List <CDOTAUserMsg_ChatEvent>();
Reset();
}
/// <summary>
/// Instantiates a new game state.
/// </summary>
/// <param name="details">Details</param>
/// <param name="pool">Entity pool</param>
internal DotaGameState(DOTAConnectDetails details)
{
_details = details;
CVars = new Dictionary<string, string>();
Strings = new List<StringTable>();
StringsIndex = new Dictionary<string, int>();
Classes = new List<EntityClass>();
ClassesByName = new Dictionary<string, EntityClass>();
SendTables = new List<SendTable>();
FlatTables = new List<FlatTable>();
Properties = new Dictionary<PropertyHandle, Property>();
Slots = new Dictionary<uint, Slot>();
Created = new List<uint>();
Deleted = new List<uint>();
ChatMessages = new List<CUserMsg_SayText2>();
GameEvents = new List<CSVCMsg_GameEvent>();
ChatEvents = new List<CDOTAUserMsg_ChatEvent>();
Reset();
}
/// <summary>
/// Connect to the game server. Will use existing lobby on default.
/// </summary>
/// <param name="lobb"></param>
public void Connect(CSODOTALobby lobb = null)
{
if (_connectDetails != null)
{
Disconnect();
}
lobb = lobb ?? DotaGc.Lobby;
if (lobb == null)
{
Log("No lobby so not connecting.");
return;
}
_connectLobby = lobb;
if (_appOwnershipTicket == null)
{
Log("Waiting for ownership ticket...");
_waitingForAuthTicket = true;
FetchAppTicket();
return;
}
_authTicket = AuthTicket.CreateAuthTicket(_gameConnectTokens.Dequeue(), publicIP);
var ver = new CMsgAuthTicket
{
gameid = (uint)DotaGc.GameID,
h_steam_pipe = 327684,
ticket = _authTicket
};
using (var stream = Bitstream.CreateWith(_authTicket))
ver.ticket_crc = CrcUtils.Compute32(stream);
_connectDetails = new DOTAConnectDetails
{
AuthTicket = _authTicket,
ServerAuthTicket = AuthTicket.CreateServerTicket(DotaGc.SteamClient.SteamID, _authTicket, _appOwnershipTicket),
ConnectInfo = lobb.connect,
ConnectID = _connectAttempt++,
AuthTicketCRC = ver.ticket_crc,
Name = DotaGc.SteamClient.GetHandler <SteamFriends>().GetPersonaName(),
PassKey = lobb.pass_key,
SteamId = DotaGc.SteamClient.SteamID.ConvertToUInt64()
};
var msg = new ClientMsgProtobuf <CMsgClientAuthList>(EMsg.ClientAuthList)
{
Body =
{
tokens_left = (uint)_gameConnectTokens.Count,
app_ids = { (uint)DotaGc.GameID },
tickets = { ver },
message_sequence = 2 // Second in sequence.
}
};
DotaGc.SteamClient.Send(msg);
Log("Sent crc ticket auth list, hash: " + ver.ticket_crc + ".");
}
