/// <summary>
/// apply change to a file in new task (deleting or copying)
/// </summary>
/// <param name="sfei">sync execution information about file</param>
/// <param name="interruptChecker">is called when the cancellation or pause request should be checked in order to handel them</param>
public static bool ApplyFileChange(SyncFileExecutionInfo sfei, Func <bool> interruptChecker)
{
if (interruptChecker())
{
return(true);
}
string sfp = sfei.AbsoluteSourcePath;
string dfp = sfei.AbsoluteDestPath;
Delimon.Win32.IO.FileInfo sfi = new Delimon.Win32.IO.FileInfo(sfp);
sfei.StartedNow();
try
{
if (sfei.Remove)
{
File.SetAttributes(dfp, FileAttributes.Normal); //change attributes to avoid UnauthorizedAccessException
File.Delete(dfp);
}
else if (sfi.Exists)
{
//Copy Methods:
//FileMove2(sfp, dfp, interruptChecker);
File.Copy(sfp, dfp, true);
}
sfei.SyncFileInfo.SyncStatus = SyncElementStatus.ChangeApplied;
}
catch (IOException ioe)
{
string[] parts = ioe.Message.Split('\"');
if (parts.Length > 1)
{
string path = parts[1];
int conflictPath = path.Contains(sfei.SyncFileInfo.SyncInfo.Link.Path1) ? 1 : 2;
sfei.SyncFileInfo.Conflicted(new FileConflictInfo(sfei.SyncFileInfo, ConflictType.IO, conflictPath, "RunApplyFileChangeTask", ioe.Message, ioe));
}
}
catch (UnauthorizedAccessException uae)
{
string[] parts = uae.Message.Split('\"');
if (parts.Length > 1)
{
string path = parts[1];
int conflictPath = path.Contains(sfei.SyncFileInfo.SyncInfo.Link.Path1) ? 1 : 2;
sfei.SyncFileInfo.Conflicted(new FileConflictInfo(sfei.SyncFileInfo, ConflictType.UA, conflictPath, "RunApplyFileChangeTask", uae.Message, uae));
}
}
catch (Exception e)
{
sfei.SyncFileInfo.Conflicted(new FileConflictInfo(sfei.SyncFileInfo, ConflictType.Unknown, 0, "RunApplyFileChangeTask", e.Message, e));
}
sfei.EndedNow();
return(false);
}
/// <summary>
/// apply change to a file in new task (deleting or copying)
/// </summary>
/// <param name="sfei">sync execution information about file</param>
/// <param name="interruptChecker">is called when the cancellation or pause request should be checked in order to handel them</param>
public static bool ApplyFileChange(SyncFileExecutionInfo sfei, Func<bool> interruptChecker)
{
if(interruptChecker()) return true;
string sfp = sfei.AbsoluteSourcePath;
string dfp = sfei.AbsoluteDestPath;
Delimon.Win32.IO.FileInfo sfi = new Delimon.Win32.IO.FileInfo(sfp);
sfei.StartedNow();
try
{
if (sfei.Remove)
{
File.SetAttributes(dfp, FileAttributes.Normal); //change attributes to avoid UnauthorizedAccessException
File.Delete(dfp);
}
else if (sfi.Exists)
{
//Copy Methods:
//FileMove2(sfp, dfp, interruptChecker);
File.Copy(sfp, dfp, true);
}
sfei.SyncFileInfo.SyncStatus = SyncElementStatus.ChangeApplied;
}
catch (IOException ioe)
{
string[] parts = ioe.Message.Split('\"');
if (parts.Length > 1)
{
string path = parts[1];
int conflictPath = path.Contains(sfei.SyncFileInfo.SyncInfo.Link.Path1) ? 1 : 2;
sfei.SyncFileInfo.Conflicted(new FileConflictInfo(sfei.SyncFileInfo, ConflictType.IO, conflictPath, "RunApplyFileChangeTask", ioe.Message, ioe));
}
}
catch (UnauthorizedAccessException uae)
{
string[] parts = uae.Message.Split('\"');
if (parts.Length > 1)
{
string path = parts[1];
int conflictPath = path.Contains(sfei.SyncFileInfo.SyncInfo.Link.Path1) ? 1 : 2;
sfei.SyncFileInfo.Conflicted(new FileConflictInfo(sfei.SyncFileInfo, ConflictType.UA, conflictPath, "RunApplyFileChangeTask", uae.Message, uae));
}
}
catch (Exception e)
{
sfei.SyncFileInfo.Conflicted(new FileConflictInfo(sfei.SyncFileInfo, ConflictType.Unknown, 0, "RunApplyFileChangeTask", e.Message, e));
}
sfei.EndedNow();
return false;
}
/// <summary>
/// apply change to a file in new task
/// including file deleting
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
private Task <SyncFileExecutionInfo> RunApplyFileChangeTask(SyncFileExecutionInfo sfei)
{
return(Task.Run(() =>
{
int taskId = TaskStarted(NextTaskId);
if (Helper.ApplyFileChange(sfei, () => pauseIfRequested(true, taskId)))
{
return null;
}
TaskEnded(taskId);
return sfei;
}, _ct));
}
/// <summary>
/// apply change to a file in new task
/// including file deleting
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
private Task<SyncFileExecutionInfo> RunApplyFileChangeTask(SyncFileExecutionInfo sfei)
{
return Task.Run(() =>
{
int taskId = TaskStarted(NextTaskId);
if(Helper.ApplyFileChange(sfei, () => pauseIfRequested(true, taskId)))
return null;
TaskEnded(taskId);
return sfei;
}, _ct);
}