本文整理汇总了C#中TransferMode.HasFlag方法的典型用法代码示例。如果您正苦于以下问题：C# TransferMode.HasFlag方法的具体用法？C# TransferMode.HasFlag怎么用？C# TransferMode.HasFlag使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TransferMode的用法示例。
在下文中一共展示了TransferMode.HasFlag方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TransferFolder
public TransferMode TransferFolder(string sourcePath, string targetPath, TransferMode mode, bool verified = true)
{
Ensure.That(sourcePath, () => sourcePath).IsValidPath();
Ensure.That(targetPath, () => targetPath).IsValidPath();
if (!_diskProvider.FolderExists(targetPath))
{
_diskProvider.CreateFolder(targetPath);
}
var result = mode;
foreach (var subDir in _diskProvider.GetDirectoryInfos(sourcePath))
{
result &= TransferFolder(subDir.FullName, Path.Combine(targetPath, subDir.Name), mode, verified);
}
foreach (var sourceFile in _diskProvider.GetFileInfos(sourcePath))
{
var destFile = Path.Combine(targetPath, sourceFile.Name);
result &= TransferFile(sourceFile.FullName, destFile, mode, true, verified);
}
if (mode.HasFlag(TransferMode.Move))
{
_diskProvider.DeleteFolder(sourcePath, true);
}
return result;
}示例2: TransferFile
public TransferMode TransferFile(string source, string destination, TransferMode mode, bool overwrite)
{
Ensure.That(source, () => source).IsValidPath();
Ensure.That(destination, () => destination).IsValidPath();
if (source.PathEquals(destination))
{
Logger.Warn("Source and destination can't be the same {0}", source);
return TransferMode.None;
}
if (FileExists(destination) && overwrite)
{
DeleteFile(destination);
}
if (mode.HasFlag(TransferMode.HardLink))
{
bool createdHardlink = TryCreateHardLink(source, destination);
if (createdHardlink)
{
return TransferMode.HardLink;
}
if (!mode.HasFlag(TransferMode.Copy))
{
throw new IOException("Hardlinking from '" + source + "' to '" + destination + "' failed.");
}
}
if (mode.HasFlag(TransferMode.Copy))
{
File.Copy(source, destination, overwrite);
return TransferMode.Copy;
}
if (mode.HasFlag(TransferMode.Move))
{
RemoveReadOnly(source);
File.Move(source, destination);
return TransferMode.Move;
}
return TransferMode.None;
}示例3: TransferFile
public TransferMode TransferFile(String sourcePath, String targetPath, TransferMode mode, bool overwrite = false, bool verified = true)
{
Ensure.That(sourcePath, () => sourcePath).IsValidPath();
Ensure.That(targetPath, () => targetPath).IsValidPath();
if (VerificationMode != DiskTransferVerificationMode.Transactional)
{
verified = false;
}
_logger.Debug("{0} [{1}] > [{2}]", mode, sourcePath, targetPath);
if (sourcePath == targetPath)
{
throw new IOException(string.Format("Source and destination can't be the same {0}", sourcePath));
}
if (sourcePath.PathEquals(targetPath, StringComparison.InvariantCultureIgnoreCase))
{
if (mode.HasFlag(TransferMode.HardLink) || mode.HasFlag(TransferMode.Copy))
{
throw new IOException(string.Format("Source and destination can't be the same {0}", sourcePath));
}
if (mode.HasFlag(TransferMode.Move))
{
var tempPath = sourcePath + ".backup~";
_diskProvider.MoveFile(sourcePath, tempPath, true);
try
{
ClearTargetPath(targetPath, overwrite);
_diskProvider.MoveFile(tempPath, targetPath);
return TransferMode.Move;
}
catch
{
RollbackMove(sourcePath, tempPath);
throw;
}
}
return TransferMode.None;
}
if (sourcePath.IsParentPath(targetPath))
{
throw new IOException(string.Format("Destination cannot be a child of the source [{0}] => [{1}]", sourcePath, targetPath));
}
ClearTargetPath(targetPath, overwrite);
if (mode.HasFlag(TransferMode.HardLink))
{
var createdHardlink = _diskProvider.TryCreateHardLink(sourcePath, targetPath);
if (createdHardlink)
{
return TransferMode.HardLink;
}
if (!mode.HasFlag(TransferMode.Copy))
{
throw new IOException("Hardlinking from '" + sourcePath + "' to '" + targetPath + "' failed.");
}
}
if (verified)
{
if (mode.HasFlag(TransferMode.Copy))
{
if (TryCopyFile(sourcePath, targetPath))
{
return TransferMode.Copy;
}
}
if (mode.HasFlag(TransferMode.Move))
{
if (TryMoveFile(sourcePath, targetPath))
{
return TransferMode.Move;
}
}
throw new IOException(String.Format("Failed to completely transfer [{0}] to [{1}], aborting.", sourcePath, targetPath));
}
else if (VerificationMode == DiskTransferVerificationMode.VerifyOnly)
{
var originalSize = _diskProvider.GetFileSize(sourcePath);
if (mode.HasFlag(TransferMode.Copy))
{
try
{
_diskProvider.CopyFile(sourcePath, targetPath);
var targetSize = _diskProvider.GetFileSize(targetPath);
if (targetSize != originalSize)
{
//.........这里部分代码省略.........
示例4: TransferFile
public TransferMode TransferFile(string sourcePath, string targetPath, TransferMode mode, bool overwrite, DiskTransferVerificationMode verificationMode)
{
Ensure.That(sourcePath, () => sourcePath).IsValidPath();
Ensure.That(targetPath, () => targetPath).IsValidPath();
_logger.Debug("{0} [{1}] > [{2}]", mode, sourcePath, targetPath);
var originalSize = _diskProvider.GetFileSize(sourcePath);
if (sourcePath == targetPath)
{
throw new IOException(string.Format("Source and destination can't be the same {0}", sourcePath));
}
if (sourcePath.PathEquals(targetPath, StringComparison.InvariantCultureIgnoreCase))
{
if (mode.HasFlag(TransferMode.HardLink) || mode.HasFlag(TransferMode.Copy))
{
throw new IOException(string.Format("Source and destination can't be the same {0}", sourcePath));
}
if (mode.HasFlag(TransferMode.Move))
{
var tempPath = sourcePath + ".backup~";
_diskProvider.MoveFile(sourcePath, tempPath, true);
try
{
ClearTargetPath(targetPath, overwrite);
_diskProvider.MoveFile(tempPath, targetPath);
return TransferMode.Move;
}
catch
{
RollbackMove(sourcePath, tempPath);
throw;
}
}
return TransferMode.None;
}
if (sourcePath.GetParentPath() == targetPath.GetParentPath())
{
if (mode.HasFlag(TransferMode.Move))
{
TryMoveFileVerified(sourcePath, targetPath, originalSize);
return TransferMode.Move;
}
}
if (sourcePath.IsParentPath(targetPath))
{
throw new IOException(string.Format("Destination cannot be a child of the source [{0}] => [{1}]", sourcePath, targetPath));
}
ClearTargetPath(targetPath, overwrite);
if (mode.HasFlag(TransferMode.HardLink))
{
var createdHardlink = _diskProvider.TryCreateHardLink(sourcePath, targetPath);
if (createdHardlink)
{
return TransferMode.HardLink;
}
if (!mode.HasFlag(TransferMode.Copy))
{
throw new IOException("Hardlinking from '" + sourcePath + "' to '" + targetPath + "' failed.");
}
}
// We force a transactional transfer if the transfer occurs between mounts and one of the mounts is cifs, it would be a copy anyway.
if (verificationMode == DiskTransferVerificationMode.TryTransactional && OsInfo.IsNotWindows)
{
var sourceMount = _diskProvider.GetMount(sourcePath);
var targetMount = _diskProvider.GetMount(targetPath);
if (sourceMount != null && targetMount != null && sourceMount.RootDirectory != targetMount.RootDirectory &&
(sourceMount.DriveFormat == "cifs" || targetMount.DriveFormat == "cifs"))
{
verificationMode = DiskTransferVerificationMode.Transactional;
}
}
if (mode.HasFlag(TransferMode.Copy))
{
if (verificationMode == DiskTransferVerificationMode.Transactional || verificationMode == DiskTransferVerificationMode.TryTransactional)
{
if (TryCopyFileTransactional(sourcePath, targetPath, originalSize))
{
return TransferMode.Copy;
}
throw new IOException(string.Format("Failed to completely transfer [{0}] to [{1}], aborting.", sourcePath, targetPath));
}
else if (verificationMode == DiskTransferVerificationMode.VerifyOnly)
{
TryCopyFileVerified(sourcePath, targetPath, originalSize);
//.........这里部分代码省略.........