public override async Task <NetworkConnection> Connect(NetworkConnectionConfig config)
{
var address = ResolveAddress(config.IP);
byte error;
var connectionId = NetworkTransport.Connect(HostID, address, config.Port, 0, out error);
UNETUtility.HandleError(error);
var connection = AddConnection(connectionId);
await connection.ConnectTask;
return(connection);
}
public override async Task <NetworkConnection> Connect(NetworkConnectionConfig config)
{
ValidateSteamInitalized();
if (config.LobbyInfo == null)
{
throw new ArgumentException("Cannot connect to Steam networking except through a lobby.");
}
var id = new CSteamID(config.LobbyInfo.Id);
Debug.Log($"[Steam] Joining lobby: {config.LobbyInfo.Id}");
var lobbyEnter = await SteamMatchmaking.JoinLobby(id).ToTask <LobbyEnter_t>();
var responseCode = (EChatRoomEnterResponse)lobbyEnter.m_EChatRoomEnterResponse;
if (responseCode != EChatRoomEnterResponse.k_EChatRoomEnterResponseSuccess)
{
throw new NetworkingException($"Could not join lobby {lobbyEnter.m_ulSteamIDLobby}. Error: {responseCode}.");
}
await SteamUtility.WaitFor <LobbyDataUpdate_t>();
currentLobbyId = new CSteamID(lobbyEnter.m_ulSteamIDLobby);
lobbyOwner = SteamMatchmaking.GetLobbyOwner(currentLobbyId);
// Send initial connection packet.
Debug.Log($"[Steam] Sending initial connection packet to lobby owner {lobbyOwner}...");
SendPacket(lobbyOwner, null, 0);
var connection = AddConnection(lobbyOwner);
var connectTask = connection.ConnectTask;
if (await Task.WhenAny(connectTask, Task.Delay(20000)) == connectTask)
{
Debug.Log("[Steam] Connected to host");
return(connection);
}
else
{
throw new NetworkingException("Could not connect to lobby host. Timeout: 20 seconds passed.");
}
}
