public void OnLogin(LoginPacket packet)
{
var client = ServerTcpHandler.GetClient(packet.ClientId);
try
{
var user = AccountService.Login(packet.Login, packet.Password);
Log.Info("Sending Login Response");
client.Send(new LoginResponsePacket()
{
SessionId = user.SessionId,
UserId = user.UserId,
xLocation = user.X,
yLocation = user.Y
});
ServerEvents.Call(new PlayerLoginEvent()
{
Player = user,
Client = client
});
}
catch (AccountError e)
{
Log.Info("Sending Login Error");
client.Send(new DialogPacket()
{
Message = e.ErrorMessage
});
}
}
[EventMethod] // When client finishes updating assets
public void OnAssetReady(AssetsReadyPacket packet)
{
var player = Server.GetPlayer(packet.UserId);
if (player != null)
{
player.AssetsReady = true;
}
var client = ServerTcpHandler.GetClient(packet.ClientId);
// make the player itself appear
client.Send(new PlayerPacket()
{
Name = player.Login,
SpriteIndex = 2,
UserId = player.UserId,
X = player.X,
Y = player.Y,
Speed = player.speed
});
// update chunks for that player
ChunkProvider.CheckChunks(player);
}
[EventMethod] // When client finishes updating assets
public void OnAssetReady(AssetsReadyPacket packet)
{
var players = Server.Players;
var player = Server.GetPlayer(packet.UserId);
if (player != null)
{
player.AssetsReady = true;
}
var client = ServerTcpHandler.GetClient(packet.ClientId);
// update chunks for that player
ChunkProvider.CheckChunks(player);
var playerPacket = player.ToPacket();
// make the player itself appear
client.Send(playerPacket);
// to track the entity spawning caches etc
Server.Events.Call(new EntitySpawnEvent()
{
Entity = player,
Position = player.Position
});
// to handle packets when a player joins
Server.Events.Call(new PlayerJoinEvent()
{
Player = player
});
}
public void OnAsset(AssetPacket packet)
{
// if client doesnt have the asset we gotta send it
if (packet.HaveIt == false)
{
var assetType = packet.AssetType;
var asset = AssetLoader.LoadedAssets.GetAsset(packet.AssetType, packet.ResquestedImageName);
var bytes = asset.ImageData;
packet.Asset = bytes;
ServerTcpHandler.GetClient(packet.ClientId).Send(packet);
}
}
public void OnLogin(LoginPacket packet)
{
var client = ServerTcpHandler.GetClient(packet.ClientId);
try
{
// Check if already is online
string userId = LoginDao.GetUserId(packet.Login);
var player = Server.GetPlayer(userId);
if (player != null)
{
client.Send(new DialogPacket()
{
Title = "Error",
Message = "Account Already Online"
});
return;
}
var user = AccountService.Login(packet.Login, packet.Password);
Log.Info("Sending Login Response");
client.Send(new LoginResponsePacket()
{
SessionId = user.SessionId,
UserId = user.UserId,
xLocation = user.X,
yLocation = user.Y
});
client.Authenticated = true;
Server.Events.Call(new PlayerLoggedInEvent()
{
Player = user,
Client = client
});
AssetListener.DownloadAssets(client);
}
catch (AccountError e)
{
Log.Info("Sending Login Error");
client.Send(new DialogPacket()
{
Title = "Acount Error",
Message = e.ErrorMessage
});
}
}
public Server(ServerStartConfig config)
{
PORT = config.Port;
_instance = this;
Events?.Clear();
Events = new ServerEvents();
CommandHandler = new CommandHandler();
TcpHandler = new ServerTcpHandler();
AssetLoader.LoadServerAssets();
Map = AssetLoader.LoadMapFromFile(config.MapName);
if (!config.DisableSpawners)
{
Map.LoadAllSpawners();
}
}
public void OnAsset(AssetPacket packet)
{
// if client doesnt have the asset we gotta send it
if (packet.HaveIt == false)
{
byte[] bytes = null;
if (packet.AssetType == AssetType.TILESET)
{
bytes = Server.Map.Tilesets[packet.ResquestedImageName];
}
else if (packet.AssetType == AssetType.SPRITE)
{
bytes = MapLoader.LoadImageData(packet.ResquestedImageName);
}
packet.Asset = bytes;
ServerTcpHandler.GetClient(packet.ClientId).Send(packet);
}
}
public void TestSimpleConnections()
{
// Starting the Server
var server = new ServerTcpHandler();
server.StartListening(8888);
int numberOfClients = 3;
// Connecting a client to the server
for (var x = 0; x < numberOfClients; x++)
{
var client = new ConnectedClientTcpHandler(new TcpClient("localhost", 8888));
}
// Wait for all the connections
Thread.Sleep(1000);
Assert.AreEqual(numberOfClients, ServerTcpHandler.ConnectedSockets());
}
public void StartListeningForPackets()
{
TcpHandler = new ServerTcpHandler();
TcpHandler.StartListening(PORT);
_running = true;
}
