void handleInGame(ChessPacket ping)
{
if (ping.Id == PacketId.MoveRequest)
{
var r = new OtherGame.Move();
var g = CurrentGame;
string sFrom = ping.Content["from"].ToObject <string>();
string sTo = ping.Content["to"].ToObject <string>();
if (!(Side == PlayerSide.White && g.InnerGame.turn == "w" || Side == PlayerSide.Black && g.InnerGame.turn == "b"))
{
Send(new ChessPacket(PacketId.MoveRequestRefuse, new MoveRefuse($"{sFrom} -> {sTo}", $"It is not your turn").ToJson()));
return;
}
r.from = g.InnerGame.parseAlgebraic(sFrom);
r.to = g.InnerGame.parseAlgebraic(sTo);
var promVal = ping.Content["promote"];
if (promVal != null)
{
r.promotion = getPieceSimple(promVal.ToObject <int>());
}
var legalMoves = g.InnerGame.generate_moves(new Dictionary <string, string>()
{
{ "legal", "true" }, { "square", r.from.ToString() }
});
OtherGame.Move?legalMove = null;
foreach (var mv in legalMoves)
{
if (mv.from == r.from && mv.to == r.to)
{
if (!string.IsNullOrWhiteSpace(mv.promotion) && !string.IsNullOrWhiteSpace(r.promotion))
{
if (mv.promotion != r.promotion)
{
continue;
}
}
if (!string.IsNullOrWhiteSpace(mv.promotion) && string.IsNullOrWhiteSpace(r.promotion))
{
if (mv.promotion != "q")
{
continue;
}
}
if (string.IsNullOrWhiteSpace(mv.promotion) && !string.IsNullOrWhiteSpace(r.promotion))
{
continue;
}
legalMove = mv;
break;
}
}
if (legalMove.HasValue == false)
{
Send(new ChessPacket(PacketId.MoveRequestRefuse, new MoveRefuse($"{sFrom} -> {sTo}", $"No legal move to that location").ToJson()));
return;
}
g.InnerGame.make_move(legalMove.Value);
g.InnerGame.registerMoveMade();
Program.LogMsg("Player made move", Discord.LogSeverity.Error, "Player");
ChessService.CurrentGame.updateBoard();
Broadcast(new ChessPacket(PacketId.MoveMade, ping.Content));
CheckGameEnd();
}
else if (ping.Id == PacketId.IdentRequest)
{
var id = ping.Content["id"].ToObject <int>();
var player = CurrentGame.GetPlayer(id);
var jobj = ping.Content;
jobj["player"] = player?.ToJson() ?? JObject.FromObject(null);
Send(new ChessPacket(PacketId.PlayerIdent, jobj));
}
else if (ping.Id == PacketId.RequestScreen)
{
if (Player.Permission.HasFlag(ChessPerm.Moderator))
{
var player = CurrentGame.GetPlayer(ping.Content["id"].ToObject <int>());
if (player != null)
{
player.ExpectDemand = true;
player.Send(new ChessPacket(PacketId.DemandScreen, new JObject()));
}
}
}
else if (ping.Id == PacketId.RequestGameEnd)
{
var id = ping.Content["id"].ToObject <int>();
var player = id == 0 ? null : ChessService.CurrentGame.GetPlayer(id);
var end = id == 0 ? GameEndCondition.Draw($"A-Drawn by {Player.Name}") : GameEndCondition.Win(player, $"A-Won by {Player.Name}");
ChessService.CurrentGame.DeclareWinner(end);
}
else if (ping.Id == PacketId.RequestProcesses)
{
if (Player.Permission.HasFlag(ChessPerm.Moderator))
{
var player = CurrentGame.GetPlayer(ping.Content["id"].ToObject <int>());
if (player != null)
{
player.ExpectDemand = true;
player.Send(new ChessPacket(PacketId.DemandProcesses, new JObject()));
}
}
}
else if (ping.Id == PacketId.ResignRequest)
{
ChessConnection opponent;
if (Side == PlayerSide.White)
{
opponent = ChessService.CurrentGame.Black;
}
else if (Side == PlayerSide.Black)
{
opponent = ChessService.CurrentGame.White;
}
else
{ // spectators can't resign.
return;
}
ChessService.CurrentGame.DeclareWinner(GameEndCondition.Win(opponent, "Resigned"));
}
else if (ping.Id == PacketId.RequestRevertMove)
{
if (Player.Permission.HasFlag(ChessPerm.Moderator))
{
CurrentGame.InnerGame.undo_move();
Broadcast(new ChessPacket(PacketId.MoveReverted, ping.Content));
}
}
}