public string SendCommand(string cmd)
{
IntPtr ftpCommand = new IntPtr();
int num = (cmd != "PASV") ? WININET.FtpCommand(_hConnect, false, 1, cmd, IntPtr.Zero, ref ftpCommand) : WININET.FtpCommand(_hConnect, false, 1, cmd, IntPtr.Zero, ref ftpCommand);
int capacity = 0x2000;
if (num == 0)
{
Error();
}
else if (ftpCommand != IntPtr.Zero)
{
StringBuilder buffer = new StringBuilder(capacity);
int bytesRead = 0;
while (true)
{
num = WININET.InternetReadFile(ftpCommand, buffer, capacity, ref bytesRead);
if ((num != 1) || (bytesRead <= 1))
{
return(buffer.ToString());
}
}
}
return("");
}
/// <summary>
/// Sends a command to the FTP server
/// </summary>
/// <param name="cmd">A <see cref="String"/> representing the command to send.</param>
/// <returns>A <see cref="String"/> containing the server response.</returns>
public string SendCommand(string cmd)
{
int result;
IntPtr dataSocket = new IntPtr();
switch (cmd)
{
case "PASV":
result = WININET.FtpCommand(_hConnect, false, WININET.FTP_TRANSFER_TYPE_ASCII, cmd, IntPtr.Zero, ref dataSocket);
break;
default:
result = WININET.FtpCommand(_hConnect, false, WININET.FTP_TRANSFER_TYPE_ASCII, cmd, IntPtr.Zero, ref dataSocket);
break;
}
int BUFFER_SIZE = 8192;
if (result == 0)
{
Error();
}
else if (dataSocket != IntPtr.Zero)
{
StringBuilder buffer = new StringBuilder(BUFFER_SIZE);
int bytesRead = 0;
do
{
result = WININET.InternetReadFile(dataSocket, buffer, BUFFER_SIZE, ref bytesRead);
} while (result == 1 && bytesRead > 1);
return(buffer.ToString());
}
return("");
}
public string SendCommand(string cmd)
{
IntPtr ftpCommand = new();
int num = cmd != "PASV"
? WININET.FtpCommand(_hConnect, false, 1, cmd, IntPtr.Zero, ref ftpCommand)
: WININET.FtpCommand(_hConnect, false, 1, cmd, IntPtr.Zero, ref ftpCommand);
int capacity = 0x2000;
switch (num)
{
case 0:
Error();
break;
default:
{
if (ftpCommand != IntPtr.Zero)
{
StringBuilder buffer = new(capacity);
int bytesRead = 0;
while (true)
{
num = WININET.InternetReadFile(ftpCommand, buffer, capacity, ref bytesRead);
if (num != 1 || bytesRead <= 1)
{
return(buffer.ToString());
}
}
}
break;
}
}
return("");
}
