Synnefo » Pithos MS Client

                            case CloudActionType.RenameLocal:

                                RenameLocalFile(accountInfo, action);

                                break;

        private void RenameLocalFile(AccountInfo accountInfo, CloudAction action)

        {

            if (accountInfo == null)

                throw new ArgumentNullException("accountInfo");

            if (action == null)

                throw new ArgumentNullException("action");

            if (action.LocalFile == null)

                throw new ArgumentException("The action's local file is not specified", "action");

            if (!Path.IsPathRooted(action.LocalFile.FullName))

                throw new ArgumentException("The action's local file path must be absolute", "action");

            if (action.CloudFile == null)

                throw new ArgumentException("The action's cloud file is not specified", "action");

            Contract.EndContractBlock();

            //We assume that the local file already exists, otherwise the poll agent

            //would have issued a download request

            var currentInfo = action.CloudFile;

            var previousInfo = action.CloudFile.Previous;

            var fileAgent = FileAgent.GetFileAgent(accountInfo);

            var previousRelativepath = previousInfo.RelativeUrlToFilePath(accountInfo.UserName);

            var previousFile = fileAgent.GetFileSystemInfo(previousRelativepath);

            //In every case we need to move the local file first

            MoveLocalFile(accountInfo, previousFile, fileAgent, currentInfo);

        }

        private void MoveLocalFile(AccountInfo accountInfo, FileSystemInfo previousFile, FileAgent fileAgent,

                                   ObjectInfo currentInfo)

        {

            var currentRelativepath = currentInfo.RelativeUrlToFilePath(accountInfo.UserName);

            var newPath = Path.Combine(fileAgent.RootPath, currentRelativepath);

            var isFile= (previousFile is FileInfo);

            var previousFullPath = isFile? 

                FileInfoExtensions.GetProperFilePathCapitalization(previousFile.FullName):

                FileInfoExtensions.GetProperDirectoryCapitalization(previousFile.FullName);                

            using (var gateOld = NetworkGate.Acquire(previousFullPath, NetworkOperation.Renaming))

            using (var gateNew = NetworkGate.Acquire(newPath,NetworkOperation.Renaming))

            using (new SessionScope(FlushAction.Auto))

            {

                if (isFile)

                    (previousFile as FileInfo).MoveTo(newPath);

                else

                {

                    (previousFile as DirectoryInfo).MoveTo(newPath);

                }

                var state = StatusKeeper.GetStateByFilePath(previousFullPath);

                state.FilePath = newPath;

                state.SaveCopy();

                StatusKeeper.SetFileState(previousFullPath,FileStatus.Deleted,FileOverlayStatus.Deleted);

            }            

        }