public void SendChatMessageToAll(string sender, string message)
{
var chatObj = new ChatData()
{
Sender = sender,
Message = message
};
SendToAll(chatObj, PacketType.ChatData, true);
}
public void SendChatMessageToPlayer(Client player, string sender, string message)
{
var chatObj = new ChatData()
{
Sender = sender,
Message = message
};
var data = Util.SerializeBinary(chatObj);
var msg = Server.CreateMessage();
msg.Write((int)PacketType.ChatData);
msg.Write(data.Length);
msg.Write(data);
player.NetConnection.SendMessage(msg, NetDeliveryMethod.ReliableOrdered, 0);
}
public void Tick()
{
if (DateTime.UtcNow.Day != _lastDay)
{
_lastDay = DateTime.UtcNow.Day;
if (AnnounceSelf)
{
AnnounceSelfToMaster();
}
}
NetIncomingMessage msg;
while ((msg = Server.ReadMessage()) != null)
{
switch (msg.MessageType)
{
case NetIncomingMessageType.UnconnectedData:
var isPing = msg.ReadString();
if (isPing == "ping")
{
Console.WriteLine("INFO: ping received from " + msg.SenderEndPoint.Address.ToString());
var pong = Server.CreateMessage();
pong.Write("pong");
Server.SendMessage(pong, msg.SenderConnection, NetDeliveryMethod.ReliableOrdered);
}
break;
case NetIncomingMessageType.VerboseDebugMessage:
case NetIncomingMessageType.DebugMessage:
case NetIncomingMessageType.WarningMessage:
case NetIncomingMessageType.ErrorMessage:
Console.WriteLine(msg.ReadString());
break;
case NetIncomingMessageType.ConnectionLatencyUpdated:
var latency = msg.ReadFloat();
if (KnownLatencies.ContainsKey(msg.SenderConnection.RemoteUniqueIdentifier))
{
KnownLatencies[msg.SenderConnection.RemoteUniqueIdentifier] = latency;
}
else
{
KnownLatencies.Add(msg.SenderConnection.RemoteUniqueIdentifier, latency);
}
break;
case NetIncomingMessageType.ConnectionApproval:
var type = msg.ReadInt32();
var leng = msg.ReadInt32();
var connReq = DeserializeBinary <ConnectionRequest>(msg.ReadBytes(leng)) as ConnectionRequest;
if (connReq == null)
{
msg.SenderConnection.Deny("Connection Object is null");
Server.Recycle(msg);
continue;
}
if (Clients.Count < MaxPlayers)
{
if (PasswordProtected && !string.IsNullOrWhiteSpace(Password))
{
if (Password != connReq.Password)
{
msg.SenderConnection.Deny("Wrong password.");
Console.WriteLine("Player connection refused: wrong password.");
if (_gamemode != null)
{
_gamemode.OnConnectionRefused(msg.SenderConnection, "Wrong password");
}
if (_filterscripts != null)
{
_filterscripts.ForEach(fs => fs.OnConnectionRefused(msg.SenderConnection, "Wrong password"));
}
Server.Recycle(msg);
continue;
}
}
Clients.Add(msg.SenderConnection);
if (NickNames.ContainsKey(msg.SenderConnection.RemoteUniqueIdentifier))
{
NickNames[msg.SenderConnection.RemoteUniqueIdentifier] = connReq.Name;
}
else
{
NickNames.Add(msg.SenderConnection.RemoteUniqueIdentifier, connReq.Name);
}
var channelHail = Server.CreateMessage();
channelHail.Write(GetChannelIdForConnection(msg.SenderConnection));
msg.SenderConnection.Approve(channelHail);
var chatObj = new ChatData()
{
Sender = "SERVER",
Message =
"Player ~h~" + NickNames[msg.SenderConnection.RemoteUniqueIdentifier] +
"~h~ has connected.",
};
SendToAll(chatObj, PacketType.ChatData, 0);
Console.WriteLine("New player connected: " + NickNames[msg.SenderConnection.RemoteUniqueIdentifier]);
if (_gamemode != null)
{
_gamemode.OnPlayerConnect(msg.SenderConnection);
}
if (_filterscripts != null)
{
_filterscripts.ForEach(fs => fs.OnPlayerConnect(msg.SenderConnection));
}
}
else
{
msg.SenderConnection.Deny("No available player slots.");
Console.WriteLine("Player connection refused: server full.");
if (_gamemode != null)
{
_gamemode.OnConnectionRefused(msg.SenderConnection, "Server is full");
}
if (_filterscripts != null)
{
_filterscripts.ForEach(fs => fs.OnConnectionRefused(msg.SenderConnection, "Server is full"));
}
}
break;
case NetIncomingMessageType.StatusChanged:
var newStatus = (NetConnectionStatus)msg.ReadByte();
if (newStatus == NetConnectionStatus.Disconnected && Clients.Contains(msg.SenderConnection))
{
var name = "";
if (NickNames.ContainsKey(msg.SenderConnection.RemoteUniqueIdentifier))
{
name = NickNames[msg.SenderConnection.RemoteUniqueIdentifier];
}
var chatObj = new ChatData()
{
Sender = "SERVER",
Message =
"Player ~h~" + name +
"~h~ has disconnected.",
};
SendToAll(chatObj, PacketType.ChatData, 0);
var dcObj = new PlayerDisconnect()
{
Id = msg.SenderConnection.RemoteUniqueIdentifier,
};
SendToAll(dcObj, PacketType.PlayerDisconnect, 0);
Console.WriteLine("Player disconnected: " + name);
if (_gamemode != null)
{
_gamemode.OnPlayerDisconnect(msg.SenderConnection);
}
if (_filterscripts != null)
{
_filterscripts.ForEach(fs => fs.OnPlayerDisconnect(msg.SenderConnection));
}
Clients.Remove(msg.SenderConnection);
NickNames.Remove(msg.SenderConnection.RemoteUniqueIdentifier);
}
break;
case NetIncomingMessageType.DiscoveryRequest:
NetOutgoingMessage response = Server.CreateMessage();
var obj = new DiscoveryResponse();
obj.ServerName = Name;
obj.MaxPlayers = MaxPlayers;
obj.PasswordProtected = PasswordProtected;
obj.PlayerCount = Clients.Count;
obj.Port = Port;
var bin = SerializeBinary(obj);
response.Write((int)PacketType.DiscoveryResponse);
response.Write(bin.Length);
response.Write(bin);
Server.SendDiscoveryResponse(response, msg.SenderEndPoint);
break;
case NetIncomingMessageType.Data:
var packetType = (PacketType)msg.ReadInt32();
switch (packetType)
{
case PacketType.ChatData:
{
try
{
var len = msg.ReadInt32();
var data = DeserializeBinary <ChatData>(msg.ReadBytes(len)) as ChatData;
if (data != null)
{
var pass = true;
if (_gamemode != null)
{
pass = _gamemode.OnChatMessage(msg.SenderConnection, data.Message);
}
if (_filterscripts != null)
{
_filterscripts.ForEach(fs => pass = pass && fs.OnChatMessage(msg.SenderConnection, data.Message));
}
if (pass)
{
data.Id = msg.SenderConnection.RemoteUniqueIdentifier;
data.Sender = NickNames[msg.SenderConnection.RemoteUniqueIdentifier];
SendToAll(data, PacketType.ChatData, 0);
Console.WriteLine(data.Sender + ": " + data.Message);
}
}
}
catch (IndexOutOfRangeException)
{ }
}
break;
case PacketType.VehiclePositionData:
{
try
{
var name = "";
if (NickNames.ContainsKey(msg.SenderConnection.RemoteUniqueIdentifier))
{
name = NickNames[msg.SenderConnection.RemoteUniqueIdentifier];
}
var len = msg.ReadInt32();
var data =
DeserializeBinary <VehicleData>(msg.ReadBytes(len)) as
VehicleData;
if (data != null)
{
data.Id = msg.SenderConnection.RemoteUniqueIdentifier;
data.Name = name;
if (KnownLatencies.ContainsKey(msg.SenderConnection.RemoteUniqueIdentifier))
{
data.Latency =
KnownLatencies[msg.SenderConnection.RemoteUniqueIdentifier];
}
SendToAll(data, PacketType.VehiclePositionData, GetChannelIdForConnection(msg.SenderConnection), msg.SenderConnection.RemoteUniqueIdentifier);
}
}
catch (IndexOutOfRangeException)
{ }
}
break;
case PacketType.PedPositionData:
{
try
{
var name = "";
if (NickNames.ContainsKey(msg.SenderConnection.RemoteUniqueIdentifier))
{
name = NickNames[msg.SenderConnection.RemoteUniqueIdentifier];
}
var len = msg.ReadInt32();
var data =
DeserializeBinary <PedData>(msg.ReadBytes(len)) as PedData;
if (data != null)
{
data.Id = msg.SenderConnection.RemoteUniqueIdentifier;
data.Name = name;
if (KnownLatencies.ContainsKey(msg.SenderConnection.RemoteUniqueIdentifier))
{
data.Latency =
KnownLatencies[msg.SenderConnection.RemoteUniqueIdentifier];
}
SendToAll(data, PacketType.PedPositionData, GetChannelIdForConnection(msg.SenderConnection), msg.SenderConnection.RemoteUniqueIdentifier);
}
}
catch (IndexOutOfRangeException)
{ }
}
break;
case PacketType.NpcVehPositionData:
{
try
{
var len = msg.ReadInt32();
var data =
DeserializeBinary <VehicleData>(msg.ReadBytes(len)) as
VehicleData;
if (data != null)
{
data.Id = msg.SenderConnection.RemoteUniqueIdentifier;
SendToAll(data, PacketType.NpcVehPositionData, GetChannelIdForConnection(msg.SenderConnection), msg.SenderConnection.RemoteUniqueIdentifier);
}
}
catch (IndexOutOfRangeException)
{ }
}
break;
case PacketType.NpcPedPositionData:
{
try
{
var len = msg.ReadInt32();
var data =
DeserializeBinary <PedData>(msg.ReadBytes(len)) as PedData;
if (data != null)
{
data.Id = msg.SenderConnection.RemoteUniqueIdentifier;
SendToAll(data, PacketType.NpcPedPositionData, GetChannelIdForConnection(msg.SenderConnection), msg.SenderConnection.RemoteUniqueIdentifier);
}
}
catch (IndexOutOfRangeException)
{ }
}
break;
case PacketType.WorldSharingStop:
{
var dcObj = new PlayerDisconnect()
{
Id = msg.SenderConnection.RemoteUniqueIdentifier,
};
SendToAll(dcObj, PacketType.WorldSharingStop, 0);
}
break;
case PacketType.NativeResponse:
{
var len = msg.ReadInt32();
var data = DeserializeBinary <NativeResponse>(msg.ReadBytes(len)) as NativeResponse;
if (data == null || !_callbacks.ContainsKey(data.Id))
{
continue;
}
object resp = null;
if (data.Response is IntArgument)
{
resp = ((IntArgument)data.Response).Data;
}
else if (data.Response is UIntArgument)
{
resp = ((UIntArgument)data.Response).Data;
}
else if (data.Response is StringArgument)
{
resp = ((StringArgument)data.Response).Data;
}
else if (data.Response is FloatArgument)
{
resp = ((FloatArgument)data.Response).Data;
}
else if (data.Response is BooleanArgument)
{
resp = ((BooleanArgument)data.Response).Data;
}
else if (data.Response is Vector3Argument)
{
var tmp = (Vector3Argument)data.Response;
resp = new Vector3()
{
X = tmp.X,
Y = tmp.Y,
Z = tmp.Z,
};
}
if (_callbacks.ContainsKey(data.Id))
{
_callbacks[data.Id].Invoke(resp);
}
_callbacks.Remove(data.Id);
}
break;
case PacketType.PlayerKilled:
{
if (_gamemode != null)
{
_gamemode.OnPlayerKilled(msg.SenderConnection);
}
if (_filterscripts != null)
{
_filterscripts.ForEach(fs => fs.OnPlayerKilled(msg.SenderConnection));
}
}
break;
}
break;
default:
Console.WriteLine("WARN: Unhandled type: " + msg.MessageType);
break;
}
Server.Recycle(msg);
}
if (_gamemode != null)
{
_gamemode.OnTick();
}
if (_filterscripts != null)
{
_filterscripts.ForEach(fs => fs.OnTick());
}
}
