public static Chunk GetChunk(this NetPack pack)
{
Chunk chunk = new Chunk();
chunk.position = VectorExt.Int3FromBytes(new Span <byte>(pack.data, 0, 12));
chunk.chunkFlags = (ChunkFlag)BitConverter.ToInt32(pack.data, 12);
chunk.stamp = BitConverter.ToInt64(pack.data, 16);
new Span <byte>(pack.data, 64, 16384).CopyTo(MemoryMarshal.Cast <int, byte>(new Span <int>(chunk.data)));
return(chunk);
}
public void UserConnectService(object _serverUserContext)
{
User user = (User)_serverUserContext;
Socket socket = user.socket;
NetContext netContext = user.netContext;
serverContext.Log(string.Format("connected. {0} {1}", socket.RemoteEndPoint, socket.LocalEndPoint));
PlayerInfo playerInfo = null;
DateTime lastNetActionTime = DateTime.Now;
try
{
netContext.Init(socket);
Task.Factory.StartNew(netContext.ReceiveService, TaskCreationOptions.LongRunning);
netContext.SendStringCompressed((int)NetMessageType.License, serverContext.License);
playerInfo = new PlayerInfo();
playerInfo.currentUser = user;
playerInfo.PlayerGuid = Guid.NewGuid();
world.playerEnterQueue.Enqueue(playerInfo);
while (true)
{
netContext.receiveEvent.WaitOne();
if (!socket.Connected)
{
return;
}
var readList = netContext.receivedBlocks.GetReadList();
foreach (var block in readList)
{
switch (block.header)
{
case (int)NetMessageType.Move:
playerInfo.PositionI = VectorExt.Int3FromBytes(new Span <byte>(block.data, 0, 12));
playerInfo.PositionF = VectorExt.Vector3FromBytes(new Span <byte>(block.data, 12, 12));
playerInfo.Rotation = VectorExt.QuaternionFromBytes(new Span <byte>(block.data, 24, 16));
break;
}
}
DateTime now = DateTime.Now;
playerInfo.lastActivateTime = now;
user.SendPacks();
//if (now - lastNetActionTime > TimeSpan.FromMilliseconds(10))
//{
// lastNetActionTime = now;
// foreach (var chunkPosition in world.VisibleChunks(playerInfo))
// {
// var chunk1 = world.GetChunk(chunkPosition);
// if (playerInfo.visibleChunks.TryGetValue(chunkPosition, out var timeStamp1))
// {
// if (chunk1 != null && chunk1.stamp > timeStamp1)
// {
// playerInfo.visibleChunks[chunkPosition] = chunk1.stamp;
// chunk1.Send(netContext);
// }
// }
// else if (chunk1 != null)
// {
// playerInfo.visibleChunks[chunkPosition] = chunk1.stamp;
// chunk1.Send(netContext);
// }
// }
// playerInfo.RemoveUnusedChunks();
//}
}
}
catch (Exception e)
{
user.Log(e);
}
finally
{
serverContext.Log(string.Format("connection close. {0} {1}", socket.RemoteEndPoint, socket.LocalEndPoint));
if (playerInfo != null)
{
world.playerLeaveQueue.Enqueue(playerInfo);
}
socket.Close();
}
}