Synnefo » Pithos MS Client

using System;

using System.Diagnostics;

using System.IO;

using Pithos.Interfaces;

using Pithos.Network;

namespace Pithos.Core.Agents

{

    [DebuggerDisplay("{FilePath} C:{C} L:{L} S:{S}")]

    public class StateTuple

    {

        public string FilePath { get; private set; }

        public string MD5 { get; set; }

        public string L

        {

            get

            {

                var hash = FileState.NullSafe(f => f.ETag);

                return String.IsNullOrWhiteSpace(hash) ? null : hash;

            }

        }

        private string _c;

        public string C

        {

            get { return _c; }

            set {

                _c = String.IsNullOrWhiteSpace(value) ? null : value;

            }

        }

        public string S

        {

            get

            {

                var etag = ObjectInfo.NullSafe(o => o.ETag);

                return String.IsNullOrWhiteSpace(etag) ? null : etag;

            }

        }

        private FileSystemInfo _fileInfo;

        private TreeHash _merkle;

        public FileSystemInfo FileInfo

        {

            get { return _fileInfo; }

            set

            {

                _fileInfo = value;

                FilePath = value.FullName;

            }

        }

        public FileState FileState { get; set; }

        public ObjectInfo ObjectInfo{ get; set; }

        public TreeHash Merkle

        {

            get {

                return _merkle;

            }

            set {

                _merkle = value;

                C = _merkle.MD5;

            }

        }

        public bool Locked { get; set; }

        public StateTuple() { }

        public StateTuple(FileSystemInfo info)

        {

            FileInfo = info;

        }

        public bool HashesValid()

        {

            return ( (C==null || C.Length == 32) 

                  && (L==null || L.Length == 32) 

                  && (S==null || S.Length == 32)

                );

        }

    }

}