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Changed room update methods

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This commit is contained in:
Derek S 2021-04-10 00:36:27 -05:00
parent 68b840bfb8
commit 5a66b93132
2 changed files with 84 additions and 34 deletions
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13
UnityProject/Assets/Mirror/Runtime/Transport/LRM/LRMTools.cs
View file

@ -45,9 +45,16 @@ namespace LightReflectiveMirror
public static void WriteString(this byte[] data, ref int position, string value)
{
data.WriteInt(ref position, value.Length);
for (int i = 0; i < value.Length; i++)
data.WriteChar(ref position, value[i]);
if (string.IsNullOrWhiteSpace(value))
{
data.WriteInt(ref position, 0);
}
else
{
data.WriteInt(ref position, value.Length);
for (int i = 0; i < value.Length; i++)
data.WriteChar(ref position, value[i]);
}
}
public static string ReadString(this byte[] data, ref int position)

105
UnityProject/Assets/Mirror/Runtime/Transport/LRM/LRMTransport/LightReflectiveMirrorTransport.cs
View file

@ -122,13 +122,16 @@ namespace LightReflectiveMirror
{
if (_connectedToRelay)
{
// Send a blank message with just the opcode 200, which is heartbeat
int pos = 0;
_clientSendBuffer.WriteByte(ref pos, 200);
clientToServerTransport.ClientSend(0, new ArraySegment<byte>(_clientSendBuffer, 0, pos));
// If NAT Puncher is initialized, send heartbeat on that as well.
if (_NATPuncher != null)
_NATPuncher.Send(new byte[] { 0 }, 1, _relayPuncherIP);
// Check if any server-side proxies havent been used in 10 seconds, and timeout if so.
var keys = new List<IPEndPoint>(_serverProxies.GetAllKeys());
for (int i = 0; i < keys.Count; i++)
@ -148,33 +151,39 @@ namespace LightReflectiveMirror
{
var data = segmentData.Array;
int pos = segmentData.Offset;
// Read the opcode of the incoming data, this allows us to know what its used for.
OpCodes opcode = (OpCodes)data.ReadByte(ref pos);
switch (opcode)
{
case OpCodes.Authenticated:
// Server authenticated us! That means we are fully ready to host and join servers.
serverStatus = "Authenticated! Good to go!";
_isAuthenticated = true;
RequestServerList();
break;
case OpCodes.AuthenticationRequest:
// Server requested that we send an authentication request, lets send our auth key.
serverStatus = "Sent authentication to relay...";
SendAuthKey();
break;
case OpCodes.GetData:
// Someone sent us a packet from their mirror over the relay
var recvData = data.ReadBytes(ref pos);
// If we are the server and the client is registered, invoke the callback
if (_isServer)
{
if (_connectedRelayClients.TryGetByFirst(data.ReadInt(ref pos), out int clientID))
OnServerDataReceived?.Invoke(clientID, new ArraySegment<byte>(recvData), channel);
}
// If we are the client, invoke the callback
if (_isClient)
OnClientDataReceived?.Invoke(new ArraySegment<byte>(recvData), channel);
break;
case OpCodes.ServerLeft:
// Called when we were kicked, or server was closed.
if (_isClient)
{
_isClient = false;
@ -182,8 +191,10 @@ namespace LightReflectiveMirror
}
break;
case OpCodes.PlayerDisconnected:
// Called when another player left the room.
if (_isServer)
{
// Get their client ID and invoke the mirror callback
int user = data.ReadInt(ref pos);
if (_connectedRelayClients.TryGetByFirst(user, out int clientID))
{
@ -193,28 +204,34 @@ namespace LightReflectiveMirror
}
break;
case OpCodes.RoomCreated:
// We successfully created the room, the server also gave us the serverId of the room!
serverId = data.ReadString(ref pos);
break;
case OpCodes.ServerJoined:
// Called when a player joins the room or when we joined a room.
int clientId = data.ReadInt(ref pos);
if (_isClient)
{
// We successfully joined a room, let mirror know.
OnClientConnected?.Invoke();
}
if (_isServer)
{
// A client joined our room, let mirror know and setup their ID in the dictionary.
_connectedRelayClients.Add(clientId, _currentMemberId);
OnServerConnected?.Invoke(_currentMemberId);
_currentMemberId++;
}
break;
case OpCodes.DirectConnectIP:
// Either a client is trying to join us via NAT Punch, or we are trying to join a host over NAT punch/Direct connect.
var ip = data.ReadString(ref pos);
int port = data.ReadInt(ref pos);
bool attemptNatPunch = data.ReadBool(ref pos);
_directConnectEndpoint = new IPEndPoint(IPAddress.Parse(ip), port);
// Both client and server will send data to each other to open the hole.
if (useNATPunch && attemptNatPunch)
{
StartCoroutine(NATPunch(_directConnectEndpoint));
@ -222,6 +239,7 @@ namespace LightReflectiveMirror
if (!_isServer)
{
// We arent the server, so lets tell the direct connect module to attempt a connection and initializing our middle man socket.
if (_clientProxy == null && useNATPunch && attemptNatPunch)
{
_clientProxy = new SocketProxy(_NATIP.Port - 1);
@ -241,6 +259,7 @@ namespace LightReflectiveMirror
break;
case OpCodes.RequestNATConnection:
// Called when the LRM node would like us to establish a NAT puncher connection. Its safe to ignore if NAT punch is disabled.
if (GetLocalIp() != null && _directConnectModule != null)
{
byte[] initalData = new byte[150];
@ -297,45 +316,69 @@ namespace LightReflectiveMirror
swt.port = port;
}
public void UpdateRoomInfo(string newServerName = null, string newServerData = null, bool? newServerIsPublic = null, int? newPlayerCap = null)
public void UpdateRoomName(string newServerName = "My Awesome Server!")
{
if (_isServer)
{
int pos = 0;
_clientSendBuffer.WriteByte(ref pos, (byte)OpCodes.UpdateRoomData);
if (!string.IsNullOrEmpty(newServerName))
{
_clientSendBuffer.WriteBool(ref pos, true);
_clientSendBuffer.WriteString(ref pos, newServerName);
}
else
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, true);
_clientSendBuffer.WriteString(ref pos, newServerName);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, false);
if (!string.IsNullOrEmpty(newServerData))
{
_clientSendBuffer.WriteBool(ref pos, true);
_clientSendBuffer.WriteString(ref pos, newServerData);
}
else
_clientSendBuffer.WriteBool(ref pos, false);
clientToServerTransport.ClientSend(0, new ArraySegment<byte>(_clientSendBuffer, 0, pos));
}
}
if (newServerIsPublic != null)
{
_clientSendBuffer.WriteBool(ref pos, true);
_clientSendBuffer.WriteBool(ref pos, newServerIsPublic.Value);
}
else
_clientSendBuffer.WriteBool(ref pos, false);
public void UpdateRoomData(string newServerData = "Extra Data!")
{
if (_isServer)
{
int pos = 0;
_clientSendBuffer.WriteByte(ref pos, (byte)OpCodes.UpdateRoomData);
if (newPlayerCap != null)
{
_clientSendBuffer.WriteBool(ref pos, true);
_clientSendBuffer.WriteInt(ref pos, newPlayerCap.Value);
}
else
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, true);
_clientSendBuffer.WriteString(ref pos, newServerData);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, false);
clientToServerTransport.ClientSend(0, new ArraySegment<byte>(_clientSendBuffer, 0, pos));
}
}
public void UpdateRoomVisibility(bool isPublic = true)
{
if (_isServer)
{
int pos = 0;
_clientSendBuffer.WriteByte(ref pos, (byte)OpCodes.UpdateRoomData);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, true);
_clientSendBuffer.WriteBool(ref pos, isPublic);
_clientSendBuffer.WriteBool(ref pos, false);
clientToServerTransport.ClientSend(0, new ArraySegment<byte>(_clientSendBuffer, 0, pos));
}
}
public void UpdateRoomPlayerCount(int maxPlayers = 16)
{
if (_isServer)
{
int pos = 0;
_clientSendBuffer.WriteByte(ref pos, (byte)OpCodes.UpdateRoomData);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, false);
_clientSendBuffer.WriteBool(ref pos, true);
_clientSendBuffer.WriteInt(ref pos, maxPlayers);
clientToServerTransport.ClientSend(0, new ArraySegment<byte>(_clientSendBuffer, 0, pos));
}