seaweedfs/go/storage/volume_info.go
Chris Lu 1818a2a2da Change to protocol buffer for volume-join-masster message
Reduced size to about 1/5 of the previous json format message
2014-04-21 02:11:10 -07:00

37 lines
876 B
Go

package storage
import (
"code.google.com/p/weed-fs/go/operation"
)
type VolumeInfo struct {
Id VolumeId
Size uint64
ReplicaPlacement *ReplicaPlacement
Collection string
Version Version
FileCount int
DeleteCount int
DeletedByteCount uint64
ReadOnly bool
}
func NewVolumeInfo(m *operation.VolumeInformationMessage) (vi VolumeInfo, err error) {
vi = VolumeInfo{
Id: VolumeId(*m.Id),
Size: *m.Size,
Collection: *m.Collection,
FileCount: int(*m.FileCount),
DeleteCount: int(*m.DeleteCount),
DeletedByteCount: *m.DeletedByteCount,
ReadOnly: *m.ReadOnly,
Version: Version(*m.Version),
}
rp, e := NewReplicaPlacementFromByte(byte(*m.ReplicaPlacement))
if e != nil {
return vi, e
}
vi.ReplicaPlacement = rp
return vi, nil
}