internal FtpDirectory(FtpSessionConnected s, FtpDirectory parent, bool caseInsensitive, ItemInfo info)
{
m_session = s;
m_parent = parent;
m_caseInsensitive = caseInsensitive;
if (info.Name.Length > 0)
{
m_name = info.Name;
if ((object)parent == null)
{
m_fullPath = m_name + "/";
}
else
{
m_fullPath = parent.FullPath + m_name + "/";
}
}
else
{
m_name = "";
m_fullPath = "/";
}
m_size = info.Size;
m_permission = info.Permission;
m_timestamp = info.TimeStamp.Value;
}
private FtpDataStream GetStream(long offset, TransferDirection dir)
{
m_parent.CheckSessionCurrentDirectory();
FtpSessionConnected Session = m_parent.Session;
if (offset != 0)
{
Session.ControlChannel.REST(offset);
}
FtpDataStream stream = Session.ControlChannel.GetDataStream(dir);
try
{
if (dir == TransferDirection.Download)
{
Session.ControlChannel.RETR(m_name);
}
else
{
Session.ControlChannel.STOR(m_name);
}
}
catch
{
stream.Close();
throw;
}
return(stream);
}
internal FtpDataStream(FtpControlChannel ctrl, TcpClient client)
{
m_session = ctrl.Session;
m_ctrl = ctrl;
m_tcpClient = client;
m_stream = client.GetStream();
m_session.BeginDataTransfer(this);
}
internal FtpDataStream(FtpControlChannel ctrl, TcpClient client)
{
m_session = ctrl.Session;
m_ctrl = ctrl;
m_tcpClient = client;
m_stream = client.GetStream();
m_session.BeginDataTransfer(this);
}
internal FtpDataStream(FtpControlChannel ctrl, TcpClient client)
{
m_session = ctrl.Session;
m_ctrl = ctrl;
m_tcpClient = client;
m_stream = client.GetStream();
m_stream.ReadTimeout = ctrl.Timeout;
m_stream.WriteTimeout = ctrl.Timeout;
TryBeginDataTransfer();
}
internal FtpFileTransferer(FtpDirectory transferStarter, string localFile, string remoteFile, long totalBytes, TransferDirection dir)
{
TransferDirection = dir;
m_session = transferStarter.Session;
LocalFileName = localFile;
RemoteFileName = remoteFile;
TotalBytes = totalBytes;
if (dir == TransferDirection.Upload)
{
m_streamCopyRoutine = LocalToRemote;
m_ftpFileCommandRoutine = m_session.ControlChannel.STOR;
}
else
{
m_streamCopyRoutine = RemoteToLocal;
m_ftpFileCommandRoutine = m_session.ControlChannel.RETR;
}
}
internal FtpDirectory(FtpSessionConnected s, FtpDirectory parent, bool caseInsensitive, ItemInfo info)
{
Session = s;
m_parent = parent;
m_caseInsensitive = caseInsensitive;
if (info.Name.Length > 0)
{
Name = info.Name;
FullPath = parent == null ? $"{Name}/" : $"{parent.FullPath}{Name}/";
}
else
{
Name = "";
FullPath = "/";
}
Size = info.Size;
Permission = info.Permission;
Timestamp = info.TimeStamp.Value;
}
internal FtpDirectory(FtpSessionConnected s, bool caseInsensitive, string fullPath)
{
m_session = s;
m_parent = null;
m_caseInsensitive = caseInsensitive;
if (fullPath.Substring(fullPath.Length - 1, 1) == "/")
{
fullPath = fullPath.Substring(0, fullPath.Length - 1);
}
if (fullPath.Length == 0)
{
m_name = "";
m_fullPath = "/";
}
else
{
string[] directories = fullPath.Split('/');
m_name = directories[directories.Length - 1];
m_fullPath = fullPath + "/";
}
}
internal FtpFileTransferer(FtpDirectory transferStarter, string localFile, string remoteFile, long totalBytes, TransferDirection dir)
{
m_transferStarter = transferStarter;
m_transferDirection = dir;
m_session = transferStarter.Session;
m_localFile = localFile;
m_remoteFile = remoteFile;
m_totalBytes = totalBytes;
if (dir == TransferDirection.Upload)
{
m_streamCopyRoutine = LocalToRemote;
m_ftpFileCommandRoutine = m_session.ControlChannel.STOR;
}
else
{
m_streamCopyRoutine = RemoteToLocal;
m_ftpFileCommandRoutine = m_session.ControlChannel.RETR;
}
}