private async ValueTask <GameJoinResult> AddClientSafeAsync(ClientBase client)
{
// Check if the IP of the player is banned.
if (client.Connection != null && _bannedIps.Contains(client.Connection.EndPoint.Address))
{
return(GameJoinResult.FromError(GameJoinError.Banned));
}
var player = client.Player;
// Check if;
// - The player is already in this game.
// - The game is full.
if (player?.Game != this && _players.Count >= Options.MaxPlayers)
{
return(GameJoinResult.FromError(GameJoinError.GameFull));
}
if (GameState == GameStates.Starting || GameState == GameStates.Started)
{
return(GameJoinResult.FromError(GameJoinError.GameStarted));
}
if (GameState == GameStates.Destroyed)
{
return(GameJoinResult.FromError(GameJoinError.GameDestroyed));
}
if (Host != null)
{
foreach (var hostMod in Host.Client.Mods)
{
if (hostMod.Side == PluginSide.Both && client.Mods.All(clientMod => hostMod.Id != clientMod.Id))
{
return(GameJoinResult.CreateCustomError($"You are missing {hostMod.Id} - {hostMod.Version}"));
}
}
foreach (var clientMod in client.Mods)
{
if (clientMod.Side == PluginSide.Both && Host.Client.Mods.All(hostMod => clientMod.Id != hostMod.Id))
{
return(GameJoinResult.CreateCustomError($"Host of this game is missing {clientMod.Id} - {clientMod.Version}"));
}
}
}
var isNew = false;
if (player == null || player.Game != this)
{
var clientPlayer = new ClientPlayer(_serviceProvider.GetRequiredService <ILogger <ClientPlayer> >(), client, this);
if (!_clientManager.Validate(client))
{
return(GameJoinResult.FromError(GameJoinError.InvalidClient));
}
isNew = true;
player = clientPlayer;
client.Player = clientPlayer;
}
// Check current player state.
if (player.Limbo == LimboStates.NotLimbo)
{
return(GameJoinResult.FromError(GameJoinError.InvalidLimbo));
}
if (GameState == GameStates.Ended)
{
await HandleJoinGameNext(player, isNew);
return(GameJoinResult.CreateSuccess(player));
}
await HandleJoinGameNew(player, isNew);
return(GameJoinResult.CreateSuccess(player));
}
private async ValueTask <GameJoinResult> AddClientSafeAsync(ClientBase client)
{
// Check if the IP of the player is banned.
if (_bannedIps.Contains(client.Connection.EndPoint.Address))
{
return(GameJoinResult.FromError(GameJoinError.Banned));
}
ClientPlayer?player = client.Player;
// Check if;
// - The player is already in this game.
// - The game is full.
if (player?.Game != this && _players.Count >= Options.MaxPlayers)
{
return(GameJoinResult.FromError(GameJoinError.GameFull));
}
if (GameState == GameStates.Starting || GameState == GameStates.Started)
{
return(GameJoinResult.FromError(GameJoinError.GameStarted));
}
if (GameState == GameStates.Destroyed)
{
return(GameJoinResult.FromError(GameJoinError.GameDestroyed));
}
bool isNew = false;
if (player == null || player.Game != this)
{
var clientPlayer = new ClientPlayer(_serviceProvider.GetRequiredService <ILogger <ClientPlayer> >(), client, this);
if (!_clientManager.Validate(client))
{
return(GameJoinResult.FromError(GameJoinError.InvalidClient));
}
isNew = true;
player = clientPlayer;
client.Player = clientPlayer;
}
// Check current player state.
if (player.Limbo == LimboStates.NotLimbo)
{
return(GameJoinResult.FromError(GameJoinError.InvalidLimbo));
}
if (GameState == GameStates.Ended)
{
await HandleJoinGameNext(player, isNew);
return(GameJoinResult.CreateSuccess(player));
}
var @event = new GamePlayerJoiningEvent(this, player);
await _eventManager.CallAsync(@event);
if (@event.JoinResult != null && [email protected])
{
return(@event.JoinResult.Value);
}
await HandleJoinGameNew(player, isNew);
return(GameJoinResult.CreateSuccess(player));
}