public static IPacket ReadPacket(this BinaryReader @this)
{
if (@this.BaseStream.Length - @this.BaseStream.Position < 7)
{
return(null);
}
var packetId = (PacketId)@this.ReadInt16();
return(packetId switch
{
PacketId.OutLoginReply => LoginReply.FromReader(@this, PacketSerializationMode.ReadCompression),
PacketId.OutAnnouncement => Announcement.FromReader(@this, PacketSerializationMode.ReadCompression),
_ => null
});