package starcrypto

import "b612.me/starcrypto/filex"

func Attach(src, dst, output string) error {
	return filex.Attach(src, dst, output)
}

func Detach(src string, bytenum int, dst1, dst2 string) error {
	return filex.Detach(src, bytenum, dst1, dst2)
}

func SplitFile(src, dst string, num int, bynum bool, shell func(float64)) error {
	return filex.SplitFile(src, dst, num, bynum, shell)
}

func MergeFile(src, dst string, shell func(float64)) error {
	return filex.MergeFile(src, dst, shell)
}

// FillWithRandom uses math/rand pseudo-random bytes and is not cryptographically secure.
func FillWithRandom(filepath string, filesize int, bufcap int, bufnum int, shell func(float64)) error {
	return filex.FillWithRandom(filepath, filesize, bufcap, bufnum, shell)
}

// FillWithCryptoRandom uses crypto/rand secure random bytes.
// Throughput may be lower than FillWithRandom.
func FillWithCryptoRandom(filepath string, filesize int, bufcap int, shell func(float64)) error {
	return filex.FillWithCryptoRandom(filepath, filesize, bufcap, shell)
}