/// <summary>
/// Start the Forge Networking server on this Facepunch Steamworks client
/// </summary>
/// <param name="haveLobby">Boolean used internally to tell whether we have already created the lobby</param>
public void Host(bool haveLobby = false)
{
if (Disposed)
{
throw new ObjectDisposedException("FacepunchP2PServer", "This object has been disposed and can not be used to connect, please use a new FacepunchP2PServer");
}
try
{
if (!haveLobby)
{
CreateLobby();
return;
}
var selfSteamId = SteamClient.SteamId;
Client = new CachedFacepunchP2PClient(selfSteamId);
Me = new NetworkingPlayer(ServerPlayerCounter++, selfSteamId, true, this)
{
InstanceGuid = InstanceGuid.ToString()
};
// Do any generic initialization in result of the successful bind
OnBindSuccessful();
// Create the thread that will be listening for new data from connected clients and start its execution
Task.Queue(ReadClients);
// Create the thread that will check for player timeouts
Task.Queue(() =>
{
commonServerLogic.CheckClientTimeout((player) =>
{
Disconnect(player, true);
OnPlayerTimeout(player);
CleanupDisconnections();
});
});
// Let myself know I connected successfully
OnPlayerConnected(Me);
// Set myself as a connected client
Me.Connected = true;
OnServerCreated();
StartAcceptingConnections();
}
catch (Exception e)
{
Logging.BMSLog.LogException(e);
// Do any generic initialization in result of the binding failure
OnBindFailure();
throw new FailedBindingException("Failed to bind to SteamClient.SteamId, see inner exception", e);
}
}
/// <summary>
/// Connect this FacepunchP2PClient directly to a steam user's FacepunchP2PServer with SteamId specified
/// </summary>
/// <param name="hostId">The host's <see cref="SteamId"/> SteamId object</param>
/// <param name="pendCreates">Immediately set the NetWorker::PendCreates to true</param>
public void Connect(SteamId hostId, bool pendCreates = false)
{
if (Disposed)
{
throw new ObjectDisposedException("FacepunchP2PClient", "This object has been disposed and can not be used to connect, please use a new FacepunchP2PClient");
}
// By default pending creates should be true and flushed when ready
if (!pendCreates)
{
PendCreates = true;
}
try
{
ushort clientPort = DEFAULT_PORT;
// Make sure not to listen on the same port as the server for local networks
if (clientPort == DEFAULT_PORT)
{
clientPort++;
}
Client = new CachedFacepunchP2PClient(hostId);
// Do any generic initialization in result of the successful bind
OnBindSuccessful();
// Get a random hash key that needs to be used for validating that the server was connected to
headerHash = Websockets.HeaderHashKey();
// This is a typical Websockets accept header to be validated
byte[] connectHeader = Websockets.ConnectionHeader(headerHash, DEFAULT_PORT);
// Setup the identity of the server as a player
server = new NetworkingPlayer(0, hostId, true, this);
// Create the thread that will be listening for new data from connected clients and start its execution
Task.Queue(ReadNetwork);
//Let myself know I connected successfully
OnPlayerConnected(server);
// Set myself as a connected client
server.Connected = true;
//Set the port
SetPort(clientPort);
int connectCounter = 0;
Task.Queue(() =>
{
do
{
// Send the accept headers to the server to validate
Client.Send(connectHeader, connectHeader.Length, hostId, P2PSend.Reliable);
Thread.Sleep(3000);
} while (!headerExchanged && IsBound && ++connectCounter < CONNECT_TRIES);
if (connectCounter >= CONNECT_TRIES)
{
if (connectAttemptFailed != null)
{
connectAttemptFailed(this);
}
}
});
}
catch (Exception e)
{
Logging.BMSLog.LogException(e);
// Do any generic initialization in result of the binding failure
OnBindFailure();
throw new FailedBindingException("Failed to bind to server's SteamId, see inner exception", e);
}
}