public override Task <DeviceDataArray> GetBulkDeviceData(DeviceDataRequest request, ServerCallContext context)
{
var response = new DeviceDataArray();
response.Items.AddRange(_dataService.GetReadings(request.DataIterations));
return(Task.FromResult(response));
}
public override async Task StreamDeviceData(DeviceDataRequest request, IServerStreamWriter <DeviceDataModel> responseStream, ServerCallContext context)
{
try
{
while (!context.CancellationToken.IsCancellationRequested)
{
DeviceDataModel resultReply = _dataService.GetSingleReading();
if (context.CancellationToken.IsCancellationRequested)
{
context.CancellationToken.ThrowIfCancellationRequested();
}
await responseStream.WriteAsync(resultReply);
}
}
catch (OperationCanceledException)
{
_logger.LogInformation("Stream cancelled by user request.");
}
}
public override Task <DeviceDataModel> GetSingleDeviceData(DeviceDataRequest request, ServerCallContext context)
{
_dataService.GetSingleReading();
return(Task.FromResult(_dataService.GetSingleReading()));
}
