public void AddOurselves(ClientPlayer player, NetworkWriter nw)
{
player.currentVessel = this;
player.ChunkI = WorldToChunkI((Vector2)player.transform.position);
int rangeT = (PLAYER_CHUNK_RANGE * 2) + 1;
nw.Write((ushort)ClientMessageType.RequestChunk);
nw.Write((ushort)(rangeT * rangeT));
for (int i = 0; i < rangeT; i++) {
for (int j = 0; j < rangeT; j++) {
Vec2i temp = player.ChunkI + new Vec2i(i - PLAYER_CHUNK_RANGE, j - PLAYER_CHUNK_RANGE);
if (!((temp - player.ChunkI) <= PLAYER_CHUNK_RANGE)) {
VesselChunk temp2 = chunks.TryGet(temp.x, temp.y);
nw.Write(temp.x);
nw.Write(temp.y);
if (temp2 != null) {
nw.Write(temp2.version);
} else {
nw.Write((uint)uint.MaxValue);
}
}
}
}
}
public override async ValueTask HandleRpc(ClientPlayer sender, ClientPlayer?target, RpcCalls call, IMessageReader reader)
{
switch (call)
{
case RpcCalls.Close:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.Close)} but was not a host");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.Close)} to a specific player instead of broadcast");
}
break;
}
case RpcCalls.VotingComplete:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.VotingComplete)} but was not a host");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.VotingComplete)} to a specific player instead of broadcast");
}
var states = reader.ReadBytesAndSize();
var playerId = reader.ReadByte();
var tie = reader.ReadBoolean();
await _eventManager.CallAsync(new MeetingEndedEvent(_game, this));
break;
}
case RpcCalls.CastVote:
{
var srcPlayerId = reader.ReadByte();
if (srcPlayerId != sender.Character.PlayerId)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.CastVote)} to an unowned {nameof(InnerPlayerControl)}");
}
// Host broadcasts vote to others.
if (sender.IsHost && target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.CastVote)} to a specific player instead of broadcast");
}
// Player sends vote to host.
if (target == null || !target.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.CastVote)} to wrong destinition, must be host");
}
var targetPlayerId = reader.ReadByte();
break;
}
default:
{
_logger.LogWarning("{0}: Unknown rpc call {1}", nameof(InnerMeetingHud), call);
break;
}
}
}
public override ValueTask HandleRpc(ClientPlayer sender, ClientPlayer?target, RpcCalls call, IMessageReader reader)
{
throw new System.NotImplementedException();
}
public override async ValueTask <bool> HandleRpcAsync(ClientPlayer sender, ClientPlayer?target, RpcCalls call, IMessageReader reader)
{
switch (call)
{
case RpcCalls.PlayAnimation:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc00PlayAnimation.Deserialize(reader, out var task);
break;
}
case RpcCalls.CompleteTask:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc01CompleteTask.Deserialize(reader, out var taskId);
await HandleCompleteTask(sender, taskId);
break;
}
case RpcCalls.SyncSettings:
{
if (!await ValidateHost(call, sender))
{
return(false);
}
Rpc02SyncSettings.Deserialize(reader, _game.Options);
break;
}
case RpcCalls.SetInfected:
{
if (!await ValidateOwnership(call, sender) || !await ValidateHost(call, sender))
{
return(false);
}
Rpc03SetInfected.Deserialize(reader, out var infectedIds);
await HandleSetInfected(infectedIds);
break;
}
case RpcCalls.CheckName:
{
if (!await ValidateOwnership(call, sender) || !await ValidateCmd(call, sender, target))
{
return(false);
}
Rpc05CheckName.Deserialize(reader, out var name);
return(await HandleCheckName(sender, name));
}
case RpcCalls.SetName:
{
if (!await ValidateHost(call, sender))
{
return(false);
}
Rpc06SetName.Deserialize(reader, out var name);
return(await HandleSetName(sender, name));
}
case RpcCalls.CheckColor:
{
if (!await ValidateOwnership(call, sender) || !await ValidateCmd(call, sender, target))
{
return(false);
}
Rpc07CheckColor.Deserialize(reader, out var color);
return(await HandleCheckColor(sender, color));
}
case RpcCalls.SetColor:
{
if (!await ValidateHost(call, sender))
{
return(false);
}
Rpc08SetColor.Deserialize(reader, out var color);
return(await HandleSetColor(sender, color));
}
case RpcCalls.SetHat:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc09SetHat.Deserialize(reader, out var hat);
return(await HandleSetHat(sender, hat));
}
case RpcCalls.SetSkin:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc10SetSkin.Deserialize(reader, out var skin);
return(await HandleSetSkin(sender, skin));
}
case RpcCalls.ReportDeadBody:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc11ReportDeadBody.Deserialize(reader, out var targetId);
break;
}
case RpcCalls.MurderPlayer:
{
if (!await ValidateOwnership(call, sender) || !await ValidateImpostor(RpcCalls.MurderPlayer, sender, PlayerInfo))
{
return(false);
}
Rpc12MurderPlayer.Deserialize(reader, _game, out var murdered);
return(await HandleMurderPlayer(sender, murdered));
}
case RpcCalls.SendChat:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc13SendChat.Deserialize(reader, out var message);
return(await HandleSendChat(sender, message));
}
case RpcCalls.StartMeeting:
{
if (!await ValidateHost(call, sender))
{
return(false);
}
Rpc14StartMeeting.Deserialize(reader, out var targetId);
await HandleStartMeeting(targetId);
break;
}
case RpcCalls.SetScanner:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc15SetScanner.Deserialize(reader, out var on, out var scannerCount);
break;
}
case RpcCalls.SendChatNote:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc16SendChatNote.Deserialize(reader, out var playerId, out var chatNoteType);
break;
}
case RpcCalls.SetPet:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc17SetPet.Deserialize(reader, out var pet);
return(await HandleSetPet(sender, pet));
}
case RpcCalls.SetStartCounter:
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc18SetStartCounter.Deserialize(reader, out var sequenceId, out var startCounter);
return(await HandleSetStartCounter(sender, sequenceId, startCounter));
}
case RpcCalls.CustomRpc:
return(await HandleCustomRpc(reader, _game));
default:
return(await UnregisteredCall(call, sender));
}
return(true);
}
public abstract ValueTask HandleRpc(ClientPlayer sender, ClientPlayer?target, RpcCalls call, IMessageReader reader);
public override ValueTask HandleRpc(ClientPlayer sender, ClientPlayer?target, RpcCalls call, IMessageReader reader)
{
if (call != RpcCalls.AddVote)
{
_logger.LogWarning("{0}: Unknown rpc call {1}", nameof(InnerVoteBanSystem), call);
return(default);
private async ValueTask <bool> HandleSetName(ClientPlayer sender, string name)
{
if (_game.GameState == GameStates.Started)
{
if (await sender.Client.ReportCheatAsync(RpcCalls.SetColor, "Client tried to set a name midgame"))
{
return(false);
}
}
if (sender.IsOwner(this))
{
if (_game.Players.Any(x => x.Character != null && x.Character != this && x.Character.PlayerInfo.PlayerName == name))
{
if (await sender.Client.ReportCheatAsync(RpcCalls.SetName, "Client sent name that is already used"))
{
return(false);
}
}
if (sender.Client.Name != name)
{
if (await sender.Client.ReportCheatAsync(RpcCalls.SetName, "Client sent name not matching his name from handshake"))
{
return(false);
}
}
}
else
{
if (!RequestedPlayerName.Any())
{
_logger.LogWarning($"Client sent {nameof(RpcCalls.SetName)} for a player that didn't request it");
return(false);
}
var expected = RequestedPlayerName.Dequeue();
if (_game.Players.Any(x => x.Character != null && x.Character != this && x.Character.PlayerInfo.PlayerName == expected))
{
var i = 1;
while (true)
{
string text = expected + " " + i;
if (_game.Players.All(x => x.Character == null || x.Character == this || x.Character.PlayerInfo.PlayerName != text))
{
expected = text;
break;
}
i++;
}
}
if (name != expected)
{
_logger.LogWarning($"Client sent {nameof(RpcCalls.SetName)} with incorrect name");
await SetNameAsync(expected);
return(false);
}
}
PlayerInfo.PlayerName = name;
return(true);
}
private void Start()
{
m_charUi = GameObject.Find("CharacterUI").GetComponent <CharacterUI>();
m_client = ClientPlayer.Singleton;
}
public void Initialize(ClientPlayer clientPlayer)
{
ResetAll();
ClientPlayer = clientPlayer;
}
public static IEnumerator SaveCharacter(ClientPlayer cp)
{
yield return(SaveCharacter(cp.SteamID, cp.Cid, cp.CharData));
}
public override ValueTask HandleRpc(ClientPlayer sender, ClientPlayer?target, RpcCalls call, IMessageReader reader)
{
if (call != RpcCalls.EnterVent && call != RpcCalls.ExitVent)
{
_logger.LogWarning("{0}: Unknown rpc call {1}", nameof(InnerPlayerPhysics), call);
return(default);
public override async ValueTask <bool> HandleRpcAsync(ClientPlayer sender, ClientPlayer?target, RpcCalls call, IMessageReader reader)
{
if (call == RpcCalls.SnapTo)
{
if (!await ValidateOwnership(call, sender))
{
return(false);
}
Rpc21SnapTo.Deserialize(reader, out Vector2 position, out ushort minSid);
if (Game.GameNet.ShipStatus is InnerSubmarineShipStatus)
{
return(true);
}
if (Game.GameNet.ShipStatus is InnerAirshipStatus airshipStatus)
{
/*
* // As part of airship spawning, clients are sending snap to -25 40 for no reason(?), cancelling it works just fine
* if (Approximately(position, airshipStatus.PreSpawnLocation))
* {
* return false;
* }
*
* throw new SixPackStupidException(); // Snapping to -25 40 is intentional so that people snapping early
* // wont be able to see people snapping late in their old positions
*/
if (_spawnSnapAllowed && airshipStatus.SpawnLocations.Any(location => Approximately(position, location)))
{
_spawnSnapAllowed = false;
return(true);
}
}
if (!await ValidateImpostor(call, sender, _playerControl.PlayerInfo))
{
return(false);
}
IEnumerable <IVent> vents = null !;
IVent?vent = null;
try
{
vents = Game.GameNet.ShipStatus !.Data.Vents.Values;
vent = vents.SingleOrDefault(x => Approximately(x.Position, position + ColliderOffset));
}
catch (NotSupportedException) { }
if (vent == null)
{
if (await sender.Client.ReportCheatAsync(call, "Failed vent position check"))
{
return(false);
}
}
else
{
await _eventManager.CallAsync(new PlayerVentEvent(Game, sender, _playerControl, vent));
}
await SnapToAsync(sender, position, minSid);
return(true);
}
return(await base.HandleRpcAsync(sender, target, call, reader));
}
void Start()
{
m_player = GameObject.Find("NetworkClient").GetComponent <ClientPlayer>();
//m_menuPanel = GameObject.Find("Menu Panel").GetComponent<Image>();
}
public override void Initiate(CardInfo_Base cardInfo, CardShowMode cardShowMode, ClientPlayer clientPlayer = null)
{
base.Initiate(cardInfo, cardShowMode, clientPlayer);
}
public override ValueTask HandleRpc(ClientPlayer sender, ClientPlayer?target, RpcCalls call,
IMessageReader reader)
{
switch (call)
{
case RpcCalls.SetTasks:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetTasks)} but was not a host");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetTasks)} to a specific player instead of broadcast");
}
var playerId = reader.ReadByte();
var taskTypeIds = reader.ReadBytesAndSize();
SetTasks(playerId, taskTypeIds);
break;
}
case RpcCalls.UpdateGameData:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetTasks)} but was not a host");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetTasks)} to a specific player instead of broadcast");
}
while (reader.Position < reader.Length)
{
using var message = reader.ReadMessage();
var player = GetPlayerById(message.Tag);
if (player != null)
{
player.Deserialize(message);
}
else
{
var playerInfo = new InnerPlayerInfo(message.Tag);
playerInfo.Deserialize(reader);
if (!_allPlayers.TryAdd(playerInfo.PlayerId, playerInfo))
{
throw new ImpostorException("Failed to add player to InnerGameData.");
}
}
}
break;
}
default:
{
_logger.LogWarning("{0}: Unknown rpc call {1}", nameof(InnerGameData), call);
break;
}
}
return(default);
public override async ValueTask HandleRpc(ClientPlayer sender, ClientPlayer?target, RpcCalls call, IMessageReader reader)
{
switch (call)
{
// Play an animation.
case RpcCalls.PlayAnimation:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.PlayAnimation)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.PlayAnimation)} to a specific player instead of broadcast");
}
var animation = reader.ReadByte();
break;
}
// Complete a task.
case RpcCalls.CompleteTask:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.CompleteTask)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.CompleteTask)} to a specific player instead of broadcast");
}
var taskId = reader.ReadPackedUInt32();
var task = PlayerInfo.Tasks[(int)taskId];
if (task == null)
{
_logger.LogWarning($"Client sent {nameof(RpcCalls.CompleteTask)} with a taskIndex that is not in their {nameof(InnerPlayerInfo)}");
}
else
{
task.Complete = true;
await _eventManager.CallAsync(new PlayerCompletedTaskEvent(_game, sender, this, task));
}
break;
}
// Update GameOptions.
case RpcCalls.SyncSettings:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SyncSettings)} but was not a host");
}
_game.Options.Deserialize(reader.ReadBytesAndSize());
break;
}
// Set Impostors.
case RpcCalls.SetInfected:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetInfected)} but was not a host");
}
var length = reader.ReadPackedInt32();
for (var i = 0; i < length; i++)
{
var playerId = reader.ReadByte();
var player = _game.GameNet.GameData.GetPlayerById(playerId);
if (player != null)
{
player.IsImpostor = true;
}
}
if (_game.GameState == GameStates.Starting)
{
await _game.StartedAsync();
}
break;
}
// Player was voted out.
case RpcCalls.Exiled:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.Exiled)} but was not a host");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.Exiled)} to a specific player instead of broadcast");
}
// TODO: Not hit?
Die(DeathReason.Exile);
await _eventManager.CallAsync(new PlayerExileEvent(_game, sender, this));
break;
}
// Validates the player name at the host.
case RpcCalls.CheckName:
{
if (target == null || !target.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.CheckName)} to the wrong player");
}
var name = reader.ReadString();
break;
}
// Update the name of a player.
case RpcCalls.SetName:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetName)} but was not a host");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetName)} to a specific player instead of broadcast");
}
PlayerInfo.PlayerName = reader.ReadString();
break;
}
// Validates the color at the host.
case RpcCalls.CheckColor:
{
if (target == null || !target.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.CheckColor)} to the wrong player");
}
var color = reader.ReadByte();
break;
}
// Update the color of a player.
case RpcCalls.SetColor:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetColor)} but was not a host");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetColor)} to a specific player instead of broadcast");
}
PlayerInfo.ColorId = reader.ReadByte();
break;
}
// Update the hat of a player.
case RpcCalls.SetHat:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetHat)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetHat)} to a specific player instead of broadcast");
}
PlayerInfo.HatId = reader.ReadPackedUInt32();
break;
}
case RpcCalls.SetSkin:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetSkin)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetHat)} to a specific player instead of broadcast");
}
PlayerInfo.SkinId = reader.ReadPackedUInt32();
break;
}
// TODO: (ANTICHEAT) Location check?
// only called by a non-host player on to start meeting
case RpcCalls.ReportDeadBody:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.ReportDeadBody)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.ReportDeadBody)} to a specific player instead of broadcast");
}
var deadBodyPlayerId = reader.ReadByte();
// deadBodyPlayerId == byte.MaxValue -- means emergency call by button
break;
}
// TODO: (ANTICHEAT) Cooldown check?
case RpcCalls.MurderPlayer:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.MurderPlayer)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.MurderPlayer)} to a specific player instead of broadcast");
}
if (!sender.Character.PlayerInfo.IsImpostor)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.MurderPlayer)} as crewmate");
}
if (!sender.Character.PlayerInfo.CanMurder(_game))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.MurderPlayer)} too fast");
}
sender.Character.PlayerInfo.LastMurder = DateTimeOffset.UtcNow;
var player = reader.ReadNetObject <InnerPlayerControl>(_game);
if (!player.PlayerInfo.IsDead)
{
player.Die(DeathReason.Kill);
await _eventManager.CallAsync(new PlayerMurderEvent(_game, sender, this, player));
}
break;
}
case RpcCalls.SendChat:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SendChat)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SendChat)} to a specific player instead of broadcast");
}
var chat = reader.ReadString();
await _eventManager.CallAsync(new PlayerChatEvent(_game, sender, this, chat));
break;
}
case RpcCalls.StartMeeting:
{
if (!sender.IsHost)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.StartMeeting)} but was not a host");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.StartMeeting)} to a specific player instead of broadcast");
}
// deadBodyPlayerId == byte.MaxValue -- means emergency call by button
var deadBodyPlayerId = reader.ReadByte();
var deadPlayer = deadBodyPlayerId != byte.MaxValue
? _game.GameNet.GameData.GetPlayerById(deadBodyPlayerId)?.Controller
: null;
await _eventManager.CallAsync(new PlayerStartMeetingEvent(_game, _game.GetClientPlayer(this.OwnerId), this, deadPlayer));
break;
}
case RpcCalls.SetScanner:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetScanner)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetScanner)} to a specific player instead of broadcast");
}
var on = reader.ReadBoolean();
var count = reader.ReadByte();
break;
}
case RpcCalls.SendChatNote:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SendChatNote)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SendChatNote)} to a specific player instead of broadcast");
}
var playerId = reader.ReadByte();
var chatNote = (ChatNoteType)reader.ReadByte();
break;
}
case RpcCalls.SetPet:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetPet)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetPet)} to a specific player instead of broadcast");
}
PlayerInfo.PetId = reader.ReadPackedUInt32();
break;
}
// TODO: Understand this RPC
case RpcCalls.SetStartCounter:
{
if (!sender.IsOwner(this))
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetStartCounter)} to an unowned {nameof(InnerPlayerControl)}");
}
if (target != null)
{
throw new ImpostorCheatException($"Client sent {nameof(RpcCalls.SetStartCounter)} to a specific player instead of broadcast");
}
// Used to compare with LastStartCounter.
var startCounter = reader.ReadPackedUInt32();
// Is either start countdown or byte.MaxValue
var secondsLeft = reader.ReadByte();
if (secondsLeft < byte.MaxValue)
{
await _eventManager.CallAsync(new PlayerSetStartCounterEvent(_game, sender, this, secondsLeft));
}
break;
}
default:
{
_logger.LogWarning("{0}: Unknown rpc call {1}", nameof(InnerPlayerControl), call);
break;
}
}
}
