private LockStatus LockData(out EpisodeGuid creationDate)
{
var sessionToken = CreateServiceModelSessionToken();
uint lockOptions = 129u;
ModelVersion localModelVersion = new ModelVersion(new VersionNumber(0), new ModelHistoryCheckInfo(EpisodeGuid.Invalid));
IClientProxy <IModelService> bufferedProxy = GetBufferedProxy();
IModelService proxy = bufferedProxy.Proxy;
return(proxy.LockData(sessionToken, lockOptions, bAllowBecomeNonExclusive: true, localModelVersion, out creationDate));
}
public bool DownloadFile(string sourceFile, string targetFile, EpisodeGuid creationDate)
{
try
{
IClientProxy <IModelService> clientProxy = GetStreamedProxy();
IModelService proxy = clientProxy.Proxy;
return(PerformDownload(proxy, sourceFile, targetFile, creationDate));
}
catch (Exception ex)
{
throw;
}
}
private bool PerformDownload(IModelService proxy, string sourceFile, string targetFile, EpisodeGuid creationDate)
{
var sessionToken = CreateServiceModelSessionToken();
using (FileDownloadMessageStream fileDownloadMessageStream = proxy.DownloadFile(new FileDownloadRequestMessage(sessionToken, creationDate, sourceFile)))
{
if (fileDownloadMessageStream.Stream == null)
{
throw new Exception();
}
string directoryName = Path.GetDirectoryName(targetFile);
if (!string.IsNullOrEmpty(directoryName))
{
Directory.CreateDirectory(directoryName);
}
DateTime now = DateTime.Now;
using (FileStream fileStream = File.Open(targetFile, FileMode.OpenOrCreate, FileAccess.Write))
{
byte[] array = new byte[16384];
int num = 0;
do
{
num = fileDownloadMessageStream.Stream.Read(array, 0, array.Length);
if (num > 0)
{
fileStream.Write(array, 0, num);
}
}while (num > 0);
}
fileDownloadMessageStream.Stream.Close();
}
return(true);
}
