public int WriteFile(
String filename,
Byte[] buffer,
ref uint writtenBytes,
long offset,
DokanFileInfo info)
{
Debug("WriteFile {0} bufferLen {1} Offset {2}", filename, buffer.Length, offset);
string path = GetPath(filename);
if (path.Contains(":SSHFSProperty.Permission"))
{
if (offset == 0)
{
string[] tmp = path.Split(new char[] { ':' });
path = tmp[0];
int permission = 0;
permission = Convert.ToInt32(System.Text.Encoding.ASCII.GetString(buffer), 8);
WritePermission(path, permission);
writtenBytes = (uint)buffer.Length;
return(0);
}
else
{
writtenBytes = 0;
return(0);
}
}
try
{
ChannelSftp channel = GetChannel();
//GetMonitor monitor = new GetMonitor(buffer.Length);
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path, null, 3 /*HACK: 存在しないモード */, offset);
stream.Write(buffer, 0, buffer.Length);
stream.Close();
writtenBytes = (uint)buffer.Length;
return(0);
}
catch (IOException)
{
return(0);
}
catch (Exception e)
{
Debug(e.ToString());
return(-1);
}
}
public NtStatus CreateFile(
string filename,
DokanNet.FileAccess access,
FileShare share,
FileMode mode,
FileOptions options,
FileAttributes attributes,
DokanFileInfo info)
{
if (info.IsDirectory)
{
switch (mode)
{
case FileMode.Open:
Debug("OpenDirectory {0}", filename);
try
{
string path = GetPath(filename);
SftpATTRS attr = GetChannel().stat(path);
if (attr.isDir())
{
return(NtStatus.Success);
}
else
{
return(NtStatus.ObjectPathNotFound); // TODO: return not directory?
}
}
catch (SftpException e)
{
Debug(e.ToString());
return(NtStatus.ObjectPathNotFound);
}
catch (Exception e)
{
connectionError_ = true;
Debug(e.ToString());
Reconnect();
return(NtStatus.ObjectPathNotFound);
}
case FileMode.CreateNew:
Debug("CreateDirectory {0}", filename);
try
{
string path = GetPath(filename);
ChannelSftp channel = GetChannel();
channel.mkdir(path);
return(NtStatus.Success);
}
catch (SftpException e)
{
Debug(e.ToString());
return(NtStatus.Error);
}
catch (Exception e)
{
connectionError_ = true;
Debug(e.ToString());
Reconnect();
return(NtStatus.Error); // TODO: more appropriate error code
}
default:
Debug("Error FileMode invalid for directory {0}", mode);
return(NtStatus.Error);
}
}
else
{
Debug("CreateFile {0}", filename);
try
{
string path = GetPath(filename);
ChannelSftp channel = GetChannel();
if (CheckAltStream(path))
{
return(NtStatus.Success);
}
switch (mode)
{
case FileMode.Open:
{
Debug("Open");
if (isExist(path, info))
{
return(NtStatus.Success);
}
else
{
return(NtStatus.ObjectNameNotFound);
}
}
case FileMode.CreateNew:
{
Debug("CreateNew");
if (isExist(path, info))
{
return(NtStatus.ObjectNameCollision);
}
Debug("CreateNew put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(NtStatus.Success);
}
case FileMode.Create:
{
Debug("Create put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(NtStatus.Success);
}
case FileMode.OpenOrCreate:
{
Debug("OpenOrCreate");
if (!isExist(path, info))
{
Debug("OpenOrCreate put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
}
return(NtStatus.Success);
}
case FileMode.Truncate:
{
Debug("Truncate");
if (!isExist(path, info))
{
return(NtStatus.ObjectNameNotFound);
}
Debug("Truncate put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(NtStatus.Success);
}
case FileMode.Append:
{
Debug("Append");
if (isExist(path, info))
{
return(NtStatus.Success);
}
Debug("Append put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(NtStatus.Success);
}
default:
Debug("Error unknown FileMode {0}", mode);
return(NtStatus.Error);
}
}
catch (SftpException e)
{
Debug(e.ToString());
return(NtStatus.ObjectNameNotFound);
}
catch (Exception e)
{
connectionError_ = true;
Debug(e.ToString());
Reconnect();
return(NtStatus.ObjectNameNotFound);
}
}
}
public int CreateFile(
String filename,
FileAccess access,
FileShare share,
FileMode mode,
FileOptions options,
DokanFileInfo info)
{
Debug("CreateFile {0}", filename);
try
{
string path = GetPath(filename);
ChannelSftp channel = GetChannel();
if (CheckAltStream(path))
{
return(0);
}
switch (mode)
{
case FileMode.Open:
{
Debug("Open");
if (isExist(path, info))
{
return(0);
}
else
{
return(-DokanNet.ERROR_FILE_NOT_FOUND);
}
}
case FileMode.CreateNew:
{
Debug("CreateNew");
if (isExist(path, info))
{
return(-DokanNet.ERROR_ALREADY_EXISTS);
}
Debug("CreateNew put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(0);
}
case FileMode.Create:
{
Debug("Create put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(0);
}
case FileMode.OpenOrCreate:
{
Debug("OpenOrCreate");
if (!isExist(path, info))
{
Debug("OpenOrCreate put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
}
return(0);
}
case FileMode.Truncate:
{
Debug("Truncate");
if (!isExist(path, info))
{
return(-DokanNet.ERROR_FILE_NOT_FOUND);
}
Debug("Truncate put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(0);
}
case FileMode.Append:
{
Debug("Append");
if (isExist(path, info))
{
return(0);
}
Debug("Append put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(0);
}
default:
Debug("Error unknown FileMode {0}", mode);
return(-1);
}
}
catch (SftpException e)
{
Debug(e.ToString());
return(-DokanNet.ERROR_FILE_NOT_FOUND);
}
catch (Exception e)
{
connectionError_ = true;
Debug(e.ToString());
Reconnect();
return(-DokanNet.ERROR_FILE_NOT_FOUND);
}
}
public DokanError CreateFile(
string filename,
DokanNet.FileAccess access,
FileShare share,
FileMode mode,
FileOptions options,
FileAttributes attributes,
DokanFileInfo info)
{
Debug("CreateFile {0}", filename);
try
{
string path = GetPath(filename);
ChannelSftp channel = GetChannel();
if (CheckAltStream(path))
{
return(DokanError.ErrorSuccess);
}
switch (mode)
{
case FileMode.Open:
{
Debug("Open");
if (isExist(path, info))
{
return(DokanError.ErrorSuccess);
}
else
{
return(DokanError.ErrorFileNotFound);
}
}
case FileMode.CreateNew:
{
Debug("CreateNew");
if (isExist(path, info))
{
return(DokanError.ErrorAlreadyExists);
}
Debug("CreateNew put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(DokanError.ErrorSuccess);
}
case FileMode.Create:
{
Debug("Create put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(DokanError.ErrorSuccess);
}
case FileMode.OpenOrCreate:
{
Debug("OpenOrCreate");
if (!isExist(path, info))
{
Debug("OpenOrCreate put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
}
return(DokanError.ErrorSuccess);
}
case FileMode.Truncate:
{
Debug("Truncate");
if (!isExist(path, info))
{
return(DokanError.ErrorFileNotFound);
}
Debug("Truncate put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(DokanError.ErrorSuccess);
}
case FileMode.Append:
{
Debug("Append");
if (isExist(path, info))
{
return(DokanError.ErrorSuccess);
}
Debug("Append put 0 byte");
Tamir.SharpSsh.java.io.OutputStream stream = channel.put(path);
stream.Close();
return(DokanError.ErrorSuccess);
}
default:
Debug("Error unknown FileMode {0}", mode);
return(DokanError.ErrorError);
}
}
catch (SftpException e)
{
Debug(e.ToString());
return(DokanError.ErrorFileNotFound);
}
catch (Exception e)
{
connectionError_ = true;
Debug(e.ToString());
Reconnect();
return(DokanError.ErrorFileNotFound);
}
}