public Stream ReadRecordingFile(int id)
{
try
{
WebRecordingFileInfo info = GetRecordingFileInfo(id);
// read it as a regular file
if (info.Exists && info.IsLocalFile && !info.OnNetworkDrive && File.Exists(info.Path))
{
return(new FileStream(info.Path, FileMode.Open, FileAccess.Read));
}
// try to load it from a network drive
if (info.Exists && info.IsLocalFile && info.OnNetworkDrive)
{
using (var context = NetworkContextFactory.Create())
return(new FileStream(context.RewritePath(info.Path), FileMode.Open, FileAccess.Read));
}
// failed
Log.Warn("No method to read file for recording {0} with path {1}", id, info.Path);
WCFUtil.SetResponseCode(System.Net.HttpStatusCode.NotFound);
return(Stream.Null);
}
catch (Exception ex)
{
Log.Warn(String.Format("Failed to read file for recording {0}", id), ex);
WCFUtil.SetResponseCode(System.Net.HttpStatusCode.InternalServerError);
return(Stream.Null);
}
}
public INetworkContext CreateNetworkContext()
{
return(NetworkContextFactory.Create(NeedsImpersonation));
}