KLF.KLFManager.readClientInterop C# (CSharp) Method

        private void readClientInterop()
        {
            if (KSP.IO.File.Exists<KLFManager>(INTEROP_CLIENT_FILENAME))
            {
                byte[] bytes = null;

                try
                {
                    bytes = KSP.IO.File.ReadAllBytes<KLFManager>(INTEROP_CLIENT_FILENAME);

                    //Delete the screenshot now that it's been read
                    KSP.IO.File.Delete<KLFManager>(INTEROP_CLIENT_FILENAME);

                }
                catch
                {
                    bytes = null;
                    Debug.LogWarning("*** Unable to read file " + INTEROP_CLIENT_FILENAME);
                }

                if (bytes != null && bytes.Length > 4)
                {
                    //Read the file-format version
                    int file_version = KLFCommon.intFromBytes(bytes, 0);

                    if (file_version != KLFCommon.FILE_FORMAT_VERSION)
                    {
                        //Incompatible client version
                        Debug.LogError("KLF Client incompatible with plugin");
                        return;
                    }

                    //Parse the messages
                    int index = 4;
                    while (index < bytes.Length - KLFCommon.INTEROP_MSG_HEADER_LENGTH)
                    {
                        //Read the message id
                        int id_int = KLFCommon.intFromBytes(bytes, index);

                        KLFCommon.ClientInteropMessageID id = KLFCommon.ClientInteropMessageID.NULL;
                        if (id_int >= 0 && id_int < Enum.GetValues(typeof(KLFCommon.ClientInteropMessageID)).Length)
                            id = (KLFCommon.ClientInteropMessageID)id_int;

                        //Read the length of the message data
                        int data_length = KLFCommon.intFromBytes(bytes, index + 4);

                        index += KLFCommon.INTEROP_MSG_HEADER_LENGTH;

                        if (data_length <= 0)
                            handleInteropMessage(id, null);
                        else if (data_length <= (bytes.Length - index))
                        {

                            //Copy the message data
                            byte[] data = new byte[data_length];
                            Array.Copy(bytes, index, data, 0, data.Length);

                            handleInteropMessage(id, data);
                        }

                        if (data_length > 0)
                            index += data_length;
                    }
                }
            }
        }