private async Task NonReentrantRegisterPlayer(IPlayerGrain player, PlayerInfo playerInfo)
{
this.playersInLobby.Add(new Tuple <IPlayerGrain, PlayerInfo>(player, playerInfo));
if (this.playersInLobby.Count == MAX_PLAYERS)
{
var gameServer = GameServerGrainFactory.GetGrain(Guid.NewGuid());
await gameServer.StartGame(this.playersInLobby.Select(_ => _.Item1).ToList());
this.playersInLobby.Clear();
}
}
async Task ILobbyGrain.RegisterPlayer(IPlayerGrain player, PlayerInfo playerInfo)
{
List <Tuple <IPlayerGrain, PlayerInfo> > playerSet = null;
var newPlayer = new Tuple <IPlayerGrain, PlayerInfo>(player, playerInfo);
lock (_lock) // do the collection mgmt operations in a locked section, do awaiting the game server spawn outside
{
this.playersInLobby.Add(newPlayer);
if (this.playersInLobby.Count == MAX_PLAYERS)
{
playerSet = this.playersInLobby;
this.playersInLobby = new List <Tuple <IPlayerGrain, PlayerInfo> >();
}
}
if (playerSet != null)
{
var gameServer = GameServerGrainFactory.GetGrain(Guid.NewGuid());
await gameServer.StartGame(playerSet.Select(_ => _.Item1).ToList());
}
}