public FtpMediaStream(IngestMedia media, bool forWrite)
{
_media = media;
if (media == null || media.Directory == null)
{
throw new ApplicationException();
}
Uri uri = new Uri(media.FullPath);
_client = new System.Net.FtpClient.FtpClient();
_client.Credentials = ((IngestDirectory)media.Directory)._getNetworkCredential();
_client.Host = uri.Host;
try
{
_client.Connect();
if (forWrite)
{
_ftpStream = _client.OpenWrite(uri.LocalPath);
}
else
{
_ftpStream = _client.OpenRead(uri.LocalPath);
}
}
catch
{
_client.Dispose();
throw;
}
}
// parse files from BMD's MediaExpress
private void _scanXML(string xmlFileName)
{
foreach (Media fd in FindMediaList(f => (f is IngestMedia) && (f as IngestMedia).XmlFile == xmlFileName))
{
((IngestMedia)fd).XmlFile = string.Empty;
}
try
{
XmlDocument doc = new XmlDocument();
doc.Load(xmlFileName);
try
{
XmlNodeList clips = doc.SelectNodes(@"/xmeml/clip|/xmeml/bin/children/clip");
foreach (XmlNode clip in clips)
{
string fileName = Path.GetFileName((new Uri(Uri.UnescapeDataString(clip.SelectSingleNode(@"file/pathurl").InnerText))).LocalPath);
IngestMedia m = (IngestMedia)FindMediaFirst(f => f.FileName == fileName);
if (m != null)
{
m.TcStart = clip.SelectSingleNode(@"file/timecode/string").InnerText.SMPTETimecodeToTimeSpan(new RationalNumber(int.Parse(clip.SelectSingleNode(@"rate/timebase").InnerText), 1));
m.TcPlay = m.TcStart;
m.Duration = Int64.Parse(clip.SelectSingleNode(@"duration").InnerText).SMPTEFramesToTimeSpan(new RationalNumber(int.Parse(clip.SelectSingleNode(@"rate/timebase").InnerText), 1));
m.DurationPlay = m.Duration;
m.XmlFile = xmlFileName;
}
}
}
catch (NullReferenceException) { }
catch (ArgumentNullException) { }
}
catch (Exception) { }
}
public IngestMedia FindMedia(string clipName)
{
string clipNameLowered = clipName.ToLower();
IngestMedia result = (IngestMedia)FindMediaFirst(f => Path.GetFileNameWithoutExtension(Path.GetFileName(f.FileName)).ToLower() == clipNameLowered);
if (result == null & IsWAN)
{
string[] files = Directory.GetFiles(this.Folder, string.Format("{0}.*", clipName));
if (files.Length > 0)
{
string fileName = files[0];
result = (IngestMedia)this.CreateMedia(fileName);
result.MediaName = Path.GetFileNameWithoutExtension(fileName);
}
}
return(result);
}
public FtpMediaStream(IngestMedia media)
{
_media = media;
if (media == null || media.Directory == null)
throw new ApplicationException();
Uri uri = new Uri(media.FullPath);
_client = new System.Net.FtpClient.FtpClient();
_client.Credentials = media.Directory.NetworkCredential;
_client.Host = uri.Host;
try
{
_client.Connect();
_ftpStream = _client.OpenRead(uri.LocalPath);
}
catch
{
_client.Dispose();
}
}
private bool _do(Media inputMedia)
{
_progressDuration = SourceMedia.Duration;
_addOutputMessage("Refreshing XDCAM content");
DestDirectory.Refresh();
bool result = false;
var existingFiles = DestDirectory.Files.Where(f => f.FileName.StartsWith("C", true, System.Globalization.CultureInfo.InvariantCulture));
int maxFile = existingFiles.Count() == 0 ? 1 : existingFiles.Max(m => int.Parse(m.FileName.Substring(1, 4))) + 1;
DestMedia = new IngestMedia() {MediaName = string.Format("C{0:D4}", maxFile), FileName = string.Format("C{0:D4}.MXF", maxFile), Folder = "Clip", MediaStatus = TMediaStatus.Copying, Directory = DestDirectory};
if (DestDirectory.AccessType == TDirectoryAccessType.FTP)
{
using (TempMedia localDestMedia = FileManager.TempDirectory.Get(inputMedia, ".MXF"))
{
DestMedia.PropertyChanged += DestMedia_PropertyChanged;
try
{
result = _encode(inputMedia.FullPath, localDestMedia.FullPath);
if (result)
{
_progressFileSize = (UInt64)(new FileInfo(localDestMedia.FullPath)).Length;
_addOutputMessage(string.Format("Transfering file to device as {0}", DestMedia.FileName));
result = localDestMedia.CopyMediaTo(DestMedia, ref _aborted);
}
}
finally
{
DestMedia.PropertyChanged -= DestMedia_PropertyChanged;
}
}
}
else
result = _encode(inputMedia.FullPath, DestMedia.FullPath);
if (result)
DestMedia.MediaStatus = result ? TMediaStatus.Available : TMediaStatus.CopyError;
if (result) OperationStatus = FileOperationStatus.Finished;
return result;
}
