public static void EnterLobby(RemotePlayer player)
{
lock (_enterLock)
{
bool added = false;
List <RemotePlayer> players;
lock (Players)
{
players = Players.Values.ToList();
if (!Players.ContainsKey(player.ID))
{
added = true;
Players.Add(player.ID, player);
}
}
if (added)
{
player.PlayerState = PlayerState.IN_LOBBY;
var packet = new S2C_LobbyPlayerJoined(player.GetDisplay());
foreach (var p in players)
{
p.Connection.Send(packet);
}
SendInitialLobbyData(player);
}
}
}
public static void LeaveLobby(RemotePlayer player)
{
lock (_enterLock)
{
bool removed = false;
lock (Players)
{
removed = Players.Remove(player.ID);
//if (!removed)
// return;
}
if (removed)
{
player.ClearAllInvites();
}
var packet = new S2C_LobbyPlayerLeft(player.GetDisplay());
var players = GetPlayerList();
foreach (var p in players)
{
p.Connection.Send(packet);
}
}
}
public static void Bind()
{
Net.Init();
NetworkComms.AppendGlobalConnectionEstablishHandler((connection) =>
{
// todo: Automatically disconnect after 60 seconds without a handshake
});
NetworkComms.AppendGlobalConnectionCloseHandler((connection) =>
{
DisconnectPlayer(connection.GetID());
});
Net.On <C2S_Handshake>((header, connection, obj) =>
{
var response = new S2C_HandshakeResponse(obj.Version == VERSION, IsNicknameValid(obj.Nickname), "OK", null);
if (IsValidPlayer(connection.GetID()))
{
//handshake for second time.. let's disconnect
DisconnectPlayer(connection.GetID());
}
if (!response.OK)
{
response.Message = $"Error:\n Version: {response.VersionOK}\n Nickname: {response.NicknameOK}";
if (!response.NicknameOK)
{
response.Message += "\n Nickname length must be within 3-16 characters and MUST be unique.";
}
}
else
{
// OK!
var player = new RemotePlayer()
{
Connection = connection, Nickname = obj.Nickname, PlayerState = PlayerState.HANDSHAKE_OK
};
response.LocalPlayer = player.GetDisplay();
AddPlayer(player);
}
connection.Send(response);
});
Net.On <C2S_JoinLobby>((header, connection, obj) =>
{
RemotePlayer player;
if (IsValidPlayer(connection.GetID(), out player))
{
LobbyServer.EnterLobby(player);
}
});
Net.On <C2S_SendPlayerInvite>((header, connection, obj) =>
{
RemotePlayer source, destination;
if (IsValidPlayer(connection.GetID(), out source, PlayerState.IN_LOBBY) &&
IsValidPlayer(obj.Destination, out destination, PlayerState.IN_LOBBY))
{
source.SendInvite(destination);
}
});
Net.On <C2S_RevokeSentPlayerInvite>((header, connection, obj) =>
{
RemotePlayer source, destination;
if (IsValidPlayer(connection.GetID(), out source, PlayerState.IN_LOBBY) &&
IsValidPlayer(obj.Destination, out destination, PlayerState.IN_LOBBY))
{
source.RevokeSentInvite(destination);
}
});
Net.On <C2S_AcceptIncomingPlayerInvite>((header, connection, obj) =>
{
RemotePlayer source, destination;
if (IsValidPlayer(obj.Source, out source, PlayerState.IN_LOBBY) &&
IsValidPlayer(connection.GetID(), out destination, PlayerState.IN_LOBBY))
{
if (source.HasSentInviteTo(destination))
{
//We have a pair :)
LobbyServer.LeaveLobby(source);
LobbyServer.LeaveLobby(destination);
GameServer.InitNewGame(source, destination);
}
}
});
Net.On <C2S_GameReady>((header, connection, obj) =>
{
RemotePlayer player;
if (IsValidPlayer(connection.GetID(), out player, PlayerState.IN_GAME))
{
var p = player.Game.GetPlayer(player);
player.Game.OnPlayerReady(p);
}
});
Net.On <C2S_FireAt>((header, connection, obj) =>
{
RemotePlayer player;
if (IsValidPlayer(connection.GetID(), out player, PlayerState.IN_GAME))
{
var p = player.Game.GetPlayer(player);
p.FireAtEnemy(obj.X, obj.Y);
}
});
}