+#region
+/* -----------------------------------------------------------------------
+ * <copyright file="IStatusKeeper.cs" company="GRNet">
+ *
+ * Copyright 2011-2012 GRNET S.A. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and
+ * documentation are those of the authors and should not be
+ * interpreted as representing official policies, either expressed
+ * or implied, of GRNET S.A.
+ * </copyright>
+ * -----------------------------------------------------------------------
+ */
+#endregion
using System;
using System.Collections.Generic;
using System.Diagnostics.Contracts;
using System.IO;
using System.Linq;
using System.Threading;
+using System.Threading.Tasks;
using Pithos.Interfaces;
namespace Pithos.Core
[ContractClass(typeof(IStatusKeeperContract))]
public interface IStatusKeeper
{
- void SetFileOverlayStatus(string path,FileOverlayStatus status);
- void UpdateFileChecksum(string path, string checksum);
- void RemoveFileOverlayStatus(string path);
+ Task SetFileOverlayStatus(string path, FileOverlayStatus status, string shortHash = null);
+ void UpdateFileChecksum(string path, string shortHash, string checksum);
void SetFileStatus(string path, FileStatus status);
FileStatus GetFileStatus(string path);
void ClearFileStatus(string path);
- void SetPithosStatus(PithosStatus status);
FileOverlayStatus GetFileOverlayStatus(string path);
- IEnumerable<string> StoreUnversionedFiles(ParallelQuery<string> paths);
+ void ProcessExistingFiles(IEnumerable<FileInfo> paths);
void Stop();
void SetFileState(string path, FileStatus fileStatus, FileOverlayStatus overlayStatus);
void StoreInfo(string path, ObjectInfo objectInfo);
- T GetStatus<T>(string path,Func<FileState,T> getter,T defaultValue );
- void SetStatus(string path, Action<FileState> setter);
+ //T GetStatus<T>(string path,Func<FileState,T> getter,T defaultValue );
+ //void SetStatus(string path, Action<FileState> setter);
void StartProcessing(CancellationToken token);
string BlockHash { get; set; }
int BlockSize { get; set; }
+ void ChangeRoots(string oldPath, string newPath);
+ FileState GetStateByFilePath(string path);
+ void ClearFolderStatus(string path);
+ IEnumerable<FileState> GetChildren(FileState fileState);
+ void EnsureFileState(string path);
}
[ContractClassFor(typeof(IStatusKeeper))]
public abstract class IStatusKeeperContract : IStatusKeeper
{
- public void SetFileOverlayStatus(string path, FileOverlayStatus status)
+ public Task SetFileOverlayStatus(string path, FileOverlayStatus status, string shortHash = null)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
+ return default(Task);
}
- public void UpdateFileChecksum(string path, string checksum)
+ public void UpdateFileChecksum(string path, string shortHash, string checksum)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
Contract.Requires(checksum!=null);
+ Contract.Requires(Path.IsPathRooted(path));
}
- public void RemoveFileOverlayStatus(string path)
+ /* public void RemoveFileOverlayStatus(string path)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
- }
+ Contract.Requires(Path.IsPathRooted(path));
+ }*/
public void RenameFileOverlayStatus(string oldPath, string newPath)
{
Contract.Requires(!String.IsNullOrWhiteSpace(oldPath));
+ Contract.Requires(Path.IsPathRooted(oldPath));
Contract.Requires(!String.IsNullOrWhiteSpace(newPath));
+ Contract.Requires(Path.IsPathRooted(newPath));
}
public void SetFileStatus(string path, FileStatus status)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
}
public FileStatus GetFileStatus(string path)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
return default(FileStatus);
}
public FileOverlayStatus GetFileOverlayStatus(string path)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
return default(FileOverlayStatus);
}
- public IEnumerable<string> StoreUnversionedFiles(ParallelQuery<string> paths)
+ public void ProcessExistingFiles(IEnumerable<FileInfo> paths)
{
Contract.Requires(paths!=null);
-
- return default(IEnumerable<string>);
}
public void Stop()
public void SetFileState(string path, FileStatus fileStatus, FileOverlayStatus overlayStatus)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
}
public void StoreInfo(string path, ObjectInfo objectInfo)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
- Contract.Requires(objectInfo!=null);
+ Contract.Requires(objectInfo!=null);
+ Contract.Requires(Path.IsPathRooted(path));
}
public T GetStatus<T>(string path, Func<FileState, T> getter, T defaultValue)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
Contract.Requires(getter!=null);
+ Contract.Requires(Path.IsPathRooted(path));
return default(T);
}
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
Contract.Requires(setter != null);
+ Contract.Requires(Path.IsPathRooted(path));
}
public void SetNetworkState(string path, NetworkOperation operation)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
- Contract.Requires(Path.IsPathRooted(path));
+ Contract.Requires(Path.IsPathRooted(path));
+ Contract.Requires(Path.IsPathRooted(path));
}
public NetworkOperation GetNetworkState(string path)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
return default(NetworkOperation);
}
public void ClearFileStatus(string path)
{
Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
}
public void SetPithosStatus(PithosStatus status)
public abstract string BlockHash { get; set; }
public abstract int BlockSize { get; set; }
+ public void ChangeRoots(string oldPath, string newPath)
+ {
+ Contract.Requires(!String.IsNullOrWhiteSpace(oldPath));
+ Contract.Requires(Path.IsPathRooted(oldPath));
+ Contract.Requires(!string.IsNullOrWhiteSpace(newPath));
+ Contract.Requires(Path.IsPathRooted(newPath));
+ }
+
+ public FileState GetStateByFilePath(string path)
+ {
+ Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
+
+ return null;
+ }
+
+ public void ClearFolderStatus(string path)
+ {
+ Contract.Requires(!String.IsNullOrWhiteSpace(path));
+ Contract.Requires(Path.IsPathRooted(path));
+ }
+
+ public IEnumerable<FileState> GetChildren(FileState fileState)
+ {
+ Contract.Requires(fileState!=null);
+ Contract.Ensures(Contract.Result<IEnumerable<FileState>>()!=null);
+ return default(IEnumerable<FileState>);
+ }
+
+ public void EnsureFileState(string path)
+ {
+
+ }
}
}
projects / pithos-ms-client / blobdiff