public async Task <IActionResult> Count()
{
try
{
// Log that we were called.
_logger.LogInformation("Count");
LiveInstrumentInfo[] array;
if (Configuration["DataCenter:Location:Simulated"] == "true")
{
array = m_simulatedInstruments.Instruments.Cast <LiveInstrumentInfo>().ToArray();
}
else
{
IEnumerable <LiveInstrumentInfo> enumerable;
InstrumentManagementClientAsync m_Client;
string serverUriString = string.Format("{0}{1}", GetServerURI(), ProductHelper.UrlInstrumentManagement);
m_Client = new InstrumentManagementClientAsync(ServicesHelper.GetDefaultBinding(),
new EndpointAddress(serverUriString));
enumerable = await m_Client.GetRegisteredInstrumentsAsync();
array = enumerable.Cast <LiveInstrumentInfo>().ToArray();
}
int count = array.Length;
// Return the result in JSON format
return(new JsonResult(
count,
new JsonSerializerSettings()
{
Formatting = Formatting.Indented
}));
}
catch (Exception exc)
{
// Log the exception and return it to the caller
_logger.LogError(exc.ToString());
throw;
}
}
public async Task <IActionResult> RegisteredInstruments()
{
try
{
// Log that we were called.
_logger.LogInformation("RegisteredInstruments");
// Caller must be a logged on user in order to request the list of registered instruments
if (!IsUser())
{
return(new UnauthorizedResult());
}
LiveInstrumentInfo[] array;
if (Configuration["DataCenter:Location:Simulated"] == "true")
{
array = m_simulatedInstruments.Instruments.Cast <LiveInstrumentInfo>().ToArray();
}
else
{
IEnumerable <LiveInstrumentInfo> enumerable;
InstrumentManagementClientAsync m_Client;
string serverUriString = string.Format("{0}{1}", GetServerURI(), ProductHelper.UrlInstrumentManagement);
m_Client = new InstrumentManagementClientAsync(ServicesHelper.GetDefaultBinding(),
new EndpointAddress(serverUriString));
enumerable = await m_Client.GetRegisteredInstrumentsAsync();
array = enumerable.Cast <LiveInstrumentInfo>().ToArray();
}
List <IInstrumentVM> list = new List <IInstrumentVM>();
foreach (var liveInstrumentInfo in array)
{
var instrumentViewModel = new InstrumentVM();
instrumentViewModel.vm_address = liveInstrumentInfo.HostAddress;
instrumentViewModel.vm_description = liveInstrumentInfo.HostAddress;
instrumentViewModel.vm_instrument = liveInstrumentInfo.HostAddress;
instrumentViewModel.vm_status = liveInstrumentInfo.Status.ToString();
instrumentViewModel.vm_reactor_1 = liveInstrumentInfo.Reactor1Value;
instrumentViewModel.vm_reactor_2 = liveInstrumentInfo.Reactor2Value;
instrumentViewModel.vm_version = liveInstrumentInfo.InstrumentInfo.Version;
instrumentViewModel.vm_serial_number = liveInstrumentInfo.InstrumentInfo.SerialNumber;
instrumentViewModel.vm_time_difference = liveInstrumentInfo.TimeDifference.HasValue ? liveInstrumentInfo.TimeDifference.Value.ToString() : "";
instrumentViewModel.vm_last_update = liveInstrumentInfo.LastSuccessfulCommunication.HasValue ? liveInstrumentInfo.LastSuccessfulCommunication.Value : DateTime.MinValue;
list.Add(instrumentViewModel);
}
// Return the result in JSON format
return(new JsonResult(
list.ToArray(),
new JsonSerializerSettings()
{
Formatting = Formatting.Indented
}));
}
catch (Exception exc)
{
// Log the exception and return it to the caller
_logger.LogError(exc.ToString());
throw;
}
}
