Method FileCounts

par1/decoder.go:333–362

FileCounts returns a FileCounts object for the current file set.

()

// FileCounts returns a FileCounts object for the current file set.
func (d *Decoder) FileCounts() FileCounts {
	usableDataFileCount := 0
	unusableDataFileCount := 0

	for _, data := range d.fileData {
		if data == nil {
			unusableDataFileCount++
		} else {
			usableDataFileCount++
		}
	}

	usableParityFileCount := 0
	unusableParityFileCount := 0

	for _, data := range d.parityData {
		if data == nil {
			unusableParityFileCount++
		} else {
			usableParityFileCount++
		}
	}

	return FileCounts{
		UsableDataFileCount:     usableDataFileCount,
		UnusableDataFileCount:   unusableDataFileCount,
		UsableParityFileCount:   usableParityFileCount,
		UnusableParityFileCount: unusableParityFileCount,
	}
}

// VerifyAllData checks and returns whether all data and parity files
// contain correct data. Note that this is worth calling only when