public XdcamStream(IngestMedia media, bool forWrite)
{
if (media == null || media.Directory == null)
throw new ApplicationException();
Uri uri = new Uri(media.FullPath);
_client = new XdcamClient();
_client.Credentials = media.Directory.NetworkCredential;
_client.Host = uri.Host;
_client.UngracefullDisconnection = true;
try
{
_client.Connect();
_smil_index = 0;
_media = media;
_isEditList = media.SmilMetadata != null;
if (_isEditList)
_currentStream = _getNextStream();
else
_currentStream = forWrite ? _client.OpenWrite(uri.LocalPath) : _client.OpenRead(uri.LocalPath);
}
catch
{
_client.Dispose();
}
}
protected override void GetVolumeInfo()
{
if (IsXDCAM && AccessType == TDirectoryAccessType.FTP)
using (XdcamClient client = new XdcamClient())
{
Uri uri = new Uri(_folder, UriKind.Absolute);
client.Host = uri.Host;
client.Credentials = NetworkCredential;
client.Connect();
VolumeFreeSize = client.GetFreeDiscSpace();
client.Disconnect();
}
else
base.GetVolumeInfo();
}
public override void Refresh()
{
if (_isRefreshing)
return;
_isRefreshing = true;
try
{
if (IsXDCAM)
{
if (Monitor.TryEnter(_xdcamLockObject, 1000))
try
{
if (AccessType == TDirectoryAccessType.FTP)
{
using (XdcamClient client = new XdcamClient())
{
Uri uri = new Uri(_folder, UriKind.Absolute);
client.Host = uri.Host;
client.Credentials = NetworkCredential;
client.Connect();
VolumeFreeSize = client.GetFreeDiscSpace();
_readXDCAM(client);
client.Disconnect();
}
}
else
_readXDCAM(null);
}
finally
{
Monitor.Exit(_xdcamLockObject);
}
else
throw new ApplicationException("Nie udało się uzyskać dostępu do XDCAM");
}
else
if (AccessType == TDirectoryAccessType.FTP)
_ftpDirectoryList();
}
finally
{
_isRefreshing = false;
}
}
