public Task <StreamDownloadResponse> DownloadStream(StreamDownloadRequest request)
{
MemoryStream stream = NetHelper.SerializeToStream <Workers>(ViewModel.Instance.Workers);
return(Task.FromResult(new StreamDownloadResponse {
Stream = stream
}));
}
public async Task <StreamDownloadResponse> GetPriceHistoryAsync(StreamDownloadRequest request)
{
try
{
var task = Task.Run(async() =>
{
var vm = ViewModel.Instance;
await vm.UpdatePriceHistory();
return(ViewModel.ReadHistoricalData(request.Period));
});
var history = await task;
MemoryStream stream = NetHelper.SerializeToStream <List <HistoricalData> >(history);
return(new StreamDownloadResponse {
Stream = stream
});
}
catch (Exception ex)
{
throw new FaultException(ex.Message);
}
}