private MemoryStream GetStream(string method, FileOutVm vm)
{
string url = String.Format("{0}/{1}?appGuid={2}", _host, method, vm.AppGuid);
using (WebClient webClient = new WebClient())
{
webClient.Headers.Add("Authorization", _securityProvider.GetToken());
byte[] response = webClient.DownloadData(url);
return(new MemoryStream(response));
}
}
private PackageInfo TryGetPackage(Guid appGuid, int count = 0)
{
var fileOutVm = new FileOutVm
{
AppGuid = appGuid,
};
var result = Execute <FileInVm>(GetFileInfoMethod, fileOutVm);
var resultStream = GetStream(GetFileMethod, fileOutVm);
if (GetHash(resultStream) == result.Hash)
{
resultStream.Position = 0;
return(new PackageInfo(result.AppName, resultStream));
}
if (count < RetryCount)
{
Thread.Sleep(RetrySleepTime);
return(TryGetPackage(appGuid, ++count));
}
return(null);
}