public EraseIn(string bufferData, EraseType type) : base(bufferData)
{
this.Direction = Parameter.Unknown;
this.Type = type;
if (this.IsExtended)
{
return; // extended means selective erase which we don't support.
}
if (this.Parameters.Count == 0)
{
this.Direction = Parameter.Before;
}
if (this.Parameters.Count == 1 && uint.TryParse(this.Parameters[0], out var param))
{
param = Math.Min((uint)Parameter.Unknown, param);
this.Direction = (Parameter)param;
}
}
public void Erase(EraseSettings settings)
{
if (null == m_device)
{
throw new BurnerException(NO_DEVICE, NO_DEVICE_TEXT);
}
MediaProfile mp = m_device.MediaProfile;
if (MediaProfile.DvdMinusRwSeq != mp && MediaProfile.DvdMinusRwRo != mp && MediaProfile.CdRw != mp)
{
throw new BurnerException(ERASE_NOT_SUPPORTED, ERASE_NOT_SUPPORTED_TEXT);
}
if (m_device.MediaIsBlank && !settings.Force)
{
return;
}
m_device.OnErase += new EventHandler <DeviceEraseEventArgs>(Device_Erase);
EraseType et = EraseType.Minimal;
if (settings.Quick)
{
et = EraseType.Minimal;
}
else
{
et = EraseType.Disc;
}
bool bRes = m_device.Erase(et);
m_device.OnErase -= Device_Erase;
if (!bRes)
{
throw new BurnerException(m_device.Error);
}
// Refresh to reload disc information
m_device.Refresh();
}
public Charm Erase(EraseType type)
{
return this;
}