*/
    public void setReadFlags ( byte readFlags ) {
        this.readFlags = readFlags;
    }


    /**
     * @param readLength
     *            the readLength to set
     */
    public void setReadLength ( int readLength ) {
        this.readLength = readLength;
    }


    /**
     * @param offset
     *            the offset to set
     */
    public void setOffset ( long offset ) {

                        continue;
                    }

                    if (ignoreTestLevel && !isClassLevel) {
                        decoder.skipBytes(readLength);
                        continue;
                    }

                    if (testId == 0 || testId == readTestId) {
                        byte[] stringBytes = new byte[readLength];

        int ftag = in.read();
        int tag = readTagNumber(in, ftag);
        if ( tag != expectTag ) {
            throw new IOException("Unexpected tag " + tag);
        }
        int length = readLength(in, limit, false);
        byte[] content = new byte[length];
        in.read(content);
        return content;
    }

    // shamelessly stolen from BC ASN1InputStream

                case SessionServicePacket.SESSION_KEEP_ALIVE:
                    break;
                case SessionServicePacket.SESSION_MESSAGE:
                    bip = SessionServicePacket.readLength( header, 0 );
                    break;
                case -1:
                    if( tot > 0 ) {
                        return tot;
                    }
                    return -1;
            }

                (( src[srcIndex + 1] & 0xFF ) << 16 ) +
                (( src[srcIndex + 2] & 0xFF ) << 8 ) +
                ( src[srcIndex + 3] & 0xFF );
    }
    static int readLength( byte[] src, int srcIndex ) {
        srcIndex++;
        return (( src[srcIndex++] & 0x01 ) << 16 ) +
                (( src[srcIndex++] & 0xFF ) << 8 ) +
                ( src[srcIndex++] & 0xFF );
    }

        return ( ( src[ srcIndex ] & 0xFF ) << 24 ) + ( ( src[ srcIndex + 1 ] & 0xFF ) << 16 ) + ( ( src[ srcIndex + 2 ] & 0xFF ) << 8 )
                + ( src[ srcIndex + 3 ] & 0xFF );
    }


    static int readLength ( byte[] src, int srcIndex ) {
        srcIndex++;
        return ( ( src[ srcIndex++ ] & 0x01 ) << 16 ) + ( ( src[ srcIndex++ ] & 0xFF ) << 8 ) + ( src[ srcIndex++ ] & 0xFF );
    }

			t.Body = NoBody
		} else {
			t.Body = &body{src: internal.NewChunkedReader(r), hdr: msg, r: r, closing: t.Close}
		}
	case realLength == 0:
		t.Body = NoBody
	case realLength > 0:
		t.Body = &body{src: io.LimitReader(r, realLength), closing: t.Close}
	default:
		// realLength < 0, i.e. "Content-Length" not mentioned in header
		if t.Close {
			// Close semantics (i.e. HTTP/1.0)

	TF_REUSE_SOCKET       = 2
	TF_WRITE_BEHIND       = 4
	TF_USE_DEFAULT_WORKER = 0
	TF_USE_SYSTEM_THREAD  = 16
	TF_USE_KERNEL_APC     = 32
)

type TransmitFileBuffers struct {
	Head       uintptr
	HeadLength uint32
	Tail       uintptr
	TailLength uint32
}

const (
	IFF_UP           = 1
	IFF_BROADCAST    = 2
	IFF_LOOPBACK     = 4
	IFF_POINTTOPOINT = 8
	IFF_MULTICAST    = 16
)

	TF_WRITE_BEHIND       = 4
	TF_USE_DEFAULT_WORKER = 0
	TF_USE_SYSTEM_THREAD  = 16
	TF_USE_KERNEL_APC     = 32
)

type TransmitFileBuffers struct {
	Head       uintptr
	HeadLength uint32
	Tail       uintptr
	TailLength uint32
}

const (
	IFF_UP           = 1
	IFF_BROADCAST    = 2
	IFF_LOOPBACK     = 4
	IFF_POINTTOPOINT = 8
	IFF_MULTICAST    = 16
)

		{"TranslateAccountName", Func, 0},
		{"TranslateName", Func, 0},
		{"TransmitFile", Func, 0},
		{"TransmitFileBuffers", Type, 0},
		{"TransmitFileBuffers.Head", Field, 0},
		{"TransmitFileBuffers.HeadLength", Field, 0},
		{"TransmitFileBuffers.Tail", Field, 0},
		{"TransmitFileBuffers.TailLength", Field, 0},
		{"Truncate", Func, 0},
		{"UNIX_PATH_MAX", Const, 12},
		{"USAGE_MATCH_TYPE_AND", Const, 0},