func iovecRead(r io.Reader, count uint64, bits int, endian binary.ByteOrder) []Iovec64 {
ret := make([]Iovec64, 0, count)
for i := uint64(0); i < count; i++ {
if bits == 64 {
var iovec Iovec64
struc.UnpackWithOrder(r, &iovec, endian)
ret = append(ret, iovec)
} else {
var iv32 Iovec32
struc.UnpackWithOrder(r, &iv32, endian)
ret = append(ret, Iovec64{uint64(iv32.Base), uint64(iv32.Len)})
}
}
return ret
}
func iovecIter(r io.Reader, count uint64, bits int, endian binary.ByteOrder) <-chan Iovec64 {
ret := make(chan Iovec64)
go func() {
for i := uint64(0); i < count; i++ {
if bits == 64 {
var iovec Iovec64
struc.UnpackWithOrder(r, &iovec, endian)
ret <- iovec
} else {
var iv32 Iovec32
struc.UnpackWithOrder(r, &iv32, endian)
ret <- Iovec64{uint64(iv32.Base), uint64(iv32.Len)}
}
}
close(ret)
}()
return ret
}
func (s *StrucStream) Unpack(i interface{}) error {
return struc.UnpackWithOrder(s.Stream, i, s.Order)
}