ctTrueColorAlpha = 6
)

// A cb is a combination of color type and bit depth.
const (
	cbInvalid = iota
	cbG1
	cbG2
	cbG4
	cbG8
	cbGA8
	cbTC8
	cbP1
	cbP2
	cbP4
	cbP8
	cbTCA8
	cbG16
	cbGA16
	cbTC16
	cbTCA16
)

func cbPaletted(cb int) bool {
	return cbP1 <= cb && cb <= cbP8
}

func cbTrueColor(cb int) bool {
	return cb == cbTC8 || cb == cbTC16
}

		e.tmp[9] = ctTrueColor
	case cbP8:
		e.tmp[8] = 8
		e.tmp[9] = ctPaletted
	case cbP4:
		e.tmp[8] = 4
		e.tmp[9] = ctPaletted
	case cbP2:
		e.tmp[8] = 2
		e.tmp[9] = ctPaletted
	case cbP1:
		e.tmp[8] = 1
		e.tmp[9] = ctPaletted
	case cbTCA8:
		e.tmp[8] = 8
		e.tmp[9] = ctTrueColorAlpha
	case cbG16:
		e.tmp[8] = 16
		e.tmp[9] = ctGrayscale
	case cbTC16:
		e.tmp[8] = 16

                    cb.specify().columnId();
                });
        final List<String> idList = activeSessionList.stream().map(CrawlingInfo::getId).collect(Collectors.toList());
        crawlingInfoParamBhv.queryDelete(cb1 -> cb1.query().filtered((cq, cf) -> {
            cq.matchAll();
            if (!idList.isEmpty()) {
                cf.not(subCf -> subCf.setCrawlingInfoId_InScope(idList));
            }
        }));

				if uint32(r)&0xff000000 == 0 {
					r >>= 16
				} else {
					r = ^(r >> 31)
				}

				g := yy1 - 22554*cb1 - 46802*cr1
				if uint32(g)&0xff000000 == 0 {
					g >>= 16
				} else {
					g = ^(g >> 31)
				}

				b := yy1 + 116130*cb1
				if uint32(b)&0xff000000 == 0 {
					b >>= 16
				} else {
					b = ^(b >> 31)
				}

	r := yy1 + 91881*cr1
	if uint32(r)&0xff000000 == 0 {
		r >>= 16
	} else {
		r = ^(r >> 31)
	}

	g := yy1 - 22554*cb1 - 46802*cr1
	if uint32(g)&0xff000000 == 0 {
		g >>= 16
	} else {
		g = ^(g >> 31)
	}

	b := yy1 + 116130*cb1
	if uint32(b)&0xff000000 == 0 {
		b >>= 16
	} else {
		b = ^(b >> 31)
	}

	return uint8(r), uint8(g), uint8(b)
}

// copying data directly between the two; there is no internal
// buffering.
func Pipe() (Conn, Conn) {
	cb1 := make(chan []byte)
	cb2 := make(chan []byte)
	cn1 := make(chan int)
	cn2 := make(chan int)
	done1 := make(chan struct{})
	done2 := make(chan struct{})

	p1 := &pipe{
		rdRx: cb1, rdTx: cn1,
		wrTx: cb2, wrRx: cn2,
		localDone: done1, remoteDone: done2,
		readDeadline:  makePipeDeadline(),