public virtual Game GetGame()
{
using (MemoryStream ms = new MemoryStream(SerializedGame))
{
return(SerializationObjectWrapper.Deserialize(ms).Value as Game);
}
}
public virtual async Task <Game> GetGameAsync()
{
using (MemoryStream ms = new MemoryStream(SerializedGame))
{
return((await SerializationObjectWrapper.DeserializeAsync(ms)).Value as Game);
}
}
public object GetLastTurn()
{
using (MemoryStream ms = new MemoryStream())
{
return(SerializationObjectWrapper.Deserialize(ms).Value);
}
}
public IEnumerable <GameRound> GetAiTurns()
{
using (MemoryStream ms = new MemoryStream(SerializedAiTurns))
{
return(SerializationObjectWrapper.Deserialize(ms).Value as IEnumerable <GameRound>);
}
}
public async Task <IEnumerable <GameRound> > GetAiTurnsAsync()
{
using (MemoryStream ms = new MemoryStream(SerializedAiTurns))
{
return((await SerializationObjectWrapper.DeserializeAsync(ms)).Value as IEnumerable <GameRound>);
}
}
private async Task Send <T>(Stream stream, T value)
{
SerializationObjectWrapper wrapper = new SerializationObjectWrapper <T>
{
TypedValue = value
};
await wrapper.SerializeAsync(stream);
}
/// <summary>
/// Loads the game based on parameters.
/// </summary>
/// <typeparam name="TLoadSource">Source type.</typeparam>
/// <param name="canLoad">Object which can load the game.</param>
/// <param name="source">Source from which we can load the game.</param>
/// <returns>Loaded game.</returns>
public static Game Load <TLoadSource>(IGameLoader <TLoadSource> canLoad, TLoadSource source)
{
byte[] serializedGame = canLoad.LoadGame(source);
Game game = (Game)SerializationObjectWrapper.Deserialize(serializedGame).Value;
game.ReconstructOriginalGraph();
game.Refresh();
return(game);
}
private async Task <T> Receive <T>(Stream stream) where T : class
{
object result = (await SerializationObjectWrapper.DeserializeAsync(stream)).Value;
if (result.GetType() == typeof(T))
{
return((T)result);
}
return(default(T));
}
public MemoryStream GetStreamForSerializedGame()
{
SerializationObjectWrapper wrapper
= new SerializationObjectWrapper <Game>
{
TypedValue = this
};
MemoryStream ms = new MemoryStream();
wrapper.Serialize(ms);
ms.Position = 0;
return(ms);
}
public byte[] GetBytes()
{
SerializationObjectWrapper wrapper
= new SerializationObjectWrapper <Game>
{
TypedValue = this
};
using (MemoryStream ms = new MemoryStream())
{
wrapper.Serialize(ms);
ms.Position = 0;
return(ms.GetBuffer());
}
}
public async Task SetAiTurns(IList <GameRound> rounds)
{
SerializationObjectWrapper wrapper = new SerializationObjectWrapper <IList <GameRound> >
{
TypedValue = rounds
};
using (MemoryStream ms = new MemoryStream())
{
await wrapper.SerializeAsync(ms);
ms.Position = 0;
SerializedAiTurns = ms.GetBuffer();
}
}
public async Task LoadOpenedGame(int id)
{
if (!client.Connected)
{
await client.ConnectAsync(serverEndPoint.Address, serverEndPoint.Port);
}
NetworkStream stream = client.GetStream();
{
SerializationObjectWrapper wrapper = new SerializationObjectWrapper <LoadOpenedGamesListRequestMessage>
{
TypedValue = new LoadOpenedGamesListRequestMessage
{
RequestingUser = this
}
};
await wrapper.SerializeAsync(stream);
}
throw new NotImplementedException();
}
public async Task RunAsync()
{
try
{
bool isLoggedIn = false;
while (!token.IsCancellationRequested)
{
NetworkStream stream = client.GetStream();
Task delayTask = Task.Delay(TimeSpan.FromSeconds(50000));
Task <SerializationObjectWrapper> deserializationTask =
SerializationObjectWrapper.DeserializeAsync(stream);
Task completedTask = await Task.WhenAny(delayTask, deserializationTask);
// client didnt send anything
if (completedTask == delayTask)
{
Dispose();
throw new ClientNotRespondingException();
}
// its non blocking now
object deserializedObject = deserializationTask.Result.Value;
await TypeSwitch.DoAsync(
deserializedObject,
TypeSwitch.Case <UserLogInRequestMessage>(async message =>
{
MyNetworkUser user = message.LoggingUser;
string passwordHash;
{
// calculate hash
byte[] data = Encoding.ASCII.GetBytes(user.Password);
data = new SHA256Managed().ComputeHash(data);
passwordHash = Encoding.ASCII.GetString(data);
}
using (WarlightDbContext db = new WarlightDbContext())
{
var matchedUser = (from dbUser in db.Users
where (dbUser.Name == user.Name) &&
(dbUser.PasswordHash == passwordHash)
select dbUser).AsEnumerable().FirstOrDefault();
bool existsMatchingUser = matchedUser != null;
SerializationObjectWrapper userWrapper =
new SerializationObjectWrapper <UserLogInResponseMessage>
{
TypedValue = new UserLogInResponseMessage
{
SuccessfullyLoggedIn = existsMatchingUser,
Email = matchedUser?.Email
}
};
await userWrapper.SerializeAsync(stream);
isLoggedIn = existsMatchingUser;
}
}),
TypeSwitch.Case <CreateGameRequestMessage>(async message =>
{
async Task RequestUnsuccessfulResponse(Stream responseStream)
{
SerializationObjectWrapper response
= new SerializationObjectWrapper <CreateGameResponseMessage>
{
TypedValue = new CreateGameResponseMessage
{
Successful = false
}
};
await response.SerializeAsync(responseStream);
}
async Task RequestSuccessfulResponse(Stream responseStream)
{
SerializationObjectWrapper response
= new SerializationObjectWrapper <CreateGameResponseMessage>
{
TypedValue = new CreateGameResponseMessage
{
Successful = true
}
};
await response.SerializeAsync(responseStream);
}
if ((isLoggedIn == false) || (message.FreeSlotsCount == 0))
{
await RequestUnsuccessfulResponse(stream);
return;
}
using (WarlightDbContext db = new WarlightDbContext())
{
MapInfo mapInfo = db.GetMatchingMap(message.MapName);
if (mapInfo == null)
{
await RequestUnsuccessfulResponse(stream);
return;
}
Map map = new Map(mapInfo.Id,
mapInfo.Name,
mapInfo.PlayersLimit, mapInfo.TemplatePath);
HumanPlayer creatingPlayer = message.CreatingPlayer;
GameObjectsLib.GameUser.User creatingUser = creatingPlayer.User;
User userInfo = db.GetMatchingUser(creatingUser.Name);
if (userInfo == null)
{
await RequestUnsuccessfulResponse(stream);
return;
}
int newGameId = db.GetMaxOpenedGameId() + 1;
var players = new List <Player>
{
creatingPlayer
};
ICollection <AiPlayer> aiPlayers = message.AiPlayers ?? new List <AiPlayer>();
players.AddRange(aiPlayers);
GameFactory factory = new GameFactory();
Game game = factory.CreateGame(newGameId, GameType.MultiplayerNetwork, map, players, fogOfWar: true);
OpenedGame openedGame = new OpenedGame
{
Id = newGameId,
MapName = map.Name,
AiPlayersCount = aiPlayers.Count,
HumanPlayersCount = 1,
OpenedSlotsNumber = message.FreeSlotsCount,
SignedUsers = new HashSet <Entities.User>
{
userInfo
},
GameCreatedDateTime = DateTime.Now.ToString()
};
openedGame.SetGame(game);
userInfo.OpenedGames.Add(openedGame);
db.OpenedGames.Add(openedGame);
await db.SaveChangesAsync();
await RequestSuccessfulResponse(stream);
}
}),
TypeSwitch.Case <LoadMyGamesListRequestMessage>(async message =>
{
MyNetworkUser user = message.RequestingUser;
using (WarlightDbContext db = new WarlightDbContext())
{
var matchingUser = db.GetMatchingUser(user.Name);
IEnumerable <OpenedGame> openedGames = from openedGame in db.OpenedGames.AsEnumerable()
where openedGame.SignedUsers.Contains(
matchingUser)
select openedGame;
IEnumerable <StartedGame> startedGames =
from startedGame in db.StartedGames.AsEnumerable()
where startedGame.PlayingUsers.Contains(matchingUser)
select startedGame;
var result = new List <GameHeaderMessageObject>();
foreach (OpenedGame openedGame in openedGames)
{
result.Add(new OpenedGameHeaderMessageObject
{
GameId = openedGame.Id,
AiPlayersCount = openedGame.AiPlayersCount,
HumanPlayersCount = openedGame.HumanPlayersCount,
MapName = openedGame.MapName,
GameCreated = DateTime.Parse(openedGame.GameCreatedDateTime)
});
}
foreach (StartedGame startedGame in startedGames)
{
result.Add(new StartedGameHeaderMessageObject
{
GameId = startedGame.Id,
AiPlayersCount = startedGame.AiPlayersCount,
HumanPlayersCount = startedGame.HumanPlayersCount,
MapName = startedGame.MapName,
GameStarted = DateTime.Parse(startedGame.GameStartedDateTime),
RoundStarted = DateTime.Parse(startedGame.LastRound.RoundStartedDateTime)
});
}
{
SerializationObjectWrapper wrapper =
new SerializationObjectWrapper <LoadMyGamesListResponseMessage>
{
TypedValue = new LoadMyGamesListResponseMessage
{
GameHeaderMessageObjects = result
}
};
await wrapper.SerializeAsync(stream);
}
}
}),
TypeSwitch.Case <LoadOpenedGamesListRequestMessage>(async message =>
{
MyNetworkUser user = message.RequestingUser;
using (WarlightDbContext db = new WarlightDbContext())
{
if (db.GetMatchingUser(user.Name) == null)
{
return;
}
IQueryable <OpenedGame> openedGames = from openedGame in db.OpenedGames
from dbUser in openedGame.SignedUsers
where dbUser.Name != user.Name
select openedGame;
{
SerializationObjectWrapper wrapper =
new SerializationObjectWrapper <LoadOpenedGamesListResponseMessage>
{
TypedValue = new LoadOpenedGamesListResponseMessage
{
GameHeaderMessageObjects = openedGames.AsEnumerable().Select(
x => new OpenedGameHeaderMessageObject
{
AiPlayersCount = x.AiPlayersCount,
GameCreated = DateTime.Parse(x.GameCreatedDateTime),
GameId = x.Id,
HumanPlayersCount = x.HumanPlayersCount,
MapName = x.MapName
})
}
};
await wrapper.SerializeAsync(stream);
}
}
}),
TypeSwitch.Case <JoinGameRequestMessage>(async message =>
{
HumanPlayer player = message.RequestingPlayer;
using (WarlightDbContext db = new WarlightDbContext())
{
var matchingUser = db.GetMatchingUser(player.User.Name);
if (matchingUser == null)
{
await Send(stream, new JoinGameResponseMessage
{
SuccessfullyJoined = false
});
return;
}
OpenedGame matchingOpenedGame = db.GetMatchingOpenedGame(message.OpenedGameId);
if (matchingOpenedGame == null)
{
await Send(stream, new JoinGameResponseMessage
{
SuccessfullyJoined = false
});
return;
}
Game openedGame = await matchingOpenedGame.GetGameAsync();
matchingOpenedGame.SignedUsers.Add(matchingUser);
openedGame.Players.Add(player);
matchingOpenedGame.SetGame(openedGame);
matchingOpenedGame.OpenedSlotsNumber--;
matchingOpenedGame.HumanPlayersCount++;
await db.SaveChangesAsync();
await Send(stream, new JoinGameResponseMessage
{
SuccessfullyJoined = true
});
if (matchingOpenedGame.OpenedSlotsNumber == 0)
{
// TODO: start the game
db.OpenedGames.Remove(matchingOpenedGame);
StartedGame startedGame = new StartedGame
{
AiPlayersCount = matchingOpenedGame.AiPlayersCount,
GameStartedDateTime = DateTime.Now.ToString(),
HumanPlayersCount = matchingOpenedGame.HumanPlayersCount,
MapName = matchingOpenedGame.MapName,
PlayingUsers = matchingOpenedGame.SignedUsers
};
}
}
})
);
// find out the type
}
}
finally
{
Dispose();
}
}
