public Command(ScsiCommandCode code, byte cdbsize, IntPtr buffer, int bufsize, CmdDirection dir, int timeout)
{
m_cdb = new byte[cdbsize];
m_cdb[0] = (byte)code;
m_buffer_size = bufsize;
if (bufsize == 0)
{
m_buffer = IntPtr.Zero;
}
else
{
m_delete_buffer = false;
m_buffer = buffer;
}
m_dir = dir;
m_timeout = timeout;
}
public Command(ScsiCommandCode code, byte cdbsize, int bufsize, CmdDirection dir, int timeout)
{
Debug.Assert(bufsize < UInt16.MaxValue);
m_cdb = new byte[cdbsize];
m_cdb[0] = (byte)code;
m_buffer_size = bufsize;
if (bufsize == 0)
m_buffer = IntPtr.Zero;
else
{
m_delete_buffer = true;
m_buffer = Marshal.AllocHGlobal(bufsize);
RtlZeroMemory(m_buffer, bufsize);
}
m_dir = dir;
m_timeout = timeout;
}
public Command(ScsiCommandCode code, byte cdbsize, int bufsize, CmdDirection dir, int timeout)
{
Debug.Assert(bufsize < UInt16.MaxValue);
m_cdb = new byte[cdbsize];
m_cdb[0] = (byte)code;
m_buffer_size = bufsize;
if (bufsize == 0)
{
m_buffer = IntPtr.Zero;
}
else
{
m_delete_buffer = true;
m_buffer = Marshal.AllocHGlobal(bufsize);
RtlZeroMemory(m_buffer, bufsize);
}
m_dir = dir;
m_timeout = timeout;
}
public Command(ScsiCommandCode code, byte cdbsize, IntPtr buffer, int bufsize, CmdDirection dir, int timeout)
{
m_cdb = new byte[cdbsize];
m_cdb[0] = (byte)code;
m_buffer_size = bufsize;
if (bufsize == 0)
m_buffer = IntPtr.Zero;
else
{
m_delete_buffer = false;
m_buffer = buffer;
}
m_dir = dir;
m_timeout = timeout;
}
public bool Execute(ScsiCommandCode code) => this.usb.Ioctl(this.Commands[code].Sptw);
