// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.

package storj

// SegmentPosition segment position in object.
type SegmentPosition struct {
	PartNumber int32
	Index      int32
}

// SegmentListItem represents listed segment.
type SegmentListItem struct {
	Position SegmentPosition
}

// SegmentDownloadInfo represents segment download information inline/remote.
type SegmentDownloadInfo struct {
	SegmentID           SegmentID
	Size                int64
	EncryptedInlineData []byte
	Next                SegmentPosition
	PiecePrivateKey     PiecePrivateKey

	SegmentEncryption SegmentEncryption
}

// SegmentEncryption represents segment encryption key and nonce.
type SegmentEncryption struct {
	EncryptedKeyNonce Nonce
	EncryptedKey      EncryptedPrivateKey
}