public DeviceSimulationService(IOptions <DeviceSettings> deviceSettings, IDTDLMessageService dtdlMessageService, IDTDLCommandService dtdlCommandService, ILoggerFactory loggerFactory)
{
if (deviceSettings == null)
{
throw new ArgumentNullException(nameof(deviceSettings));
}
if (deviceSettings.Value == null)
{
throw new ArgumentNullException("deviceSettings.Value", "No device configuration has been loaded.");
}
if (deviceSettings.Value.SimulationSettings == null)
{
throw new ArgumentNullException("deviceSettings.Value.SimulationSettings");
}
if (dtdlMessageService == null)
{
throw new ArgumentNullException(nameof(dtdlMessageService));
}
if (dtdlCommandService == null)
{
throw new ArgumentNullException(nameof(dtdlCommandService));
}
if (loggerFactory == null)
{
throw new ArgumentNullException(nameof(loggerFactory), "No logger factory has been provided.");
}
_deviceSettings = deviceSettings.Value;
_simulationSettings = deviceSettings.Value.SimulationSettings;
_deviceId = _deviceSettings.DeviceId;
_iotHub = _deviceSettings.HostName;
_telemetryInterval = _simulationSettings.TelemetryFrecuency;
_logger = loggerFactory.CreateLogger <DeviceSimulationService>();
_dtdlMessageService = dtdlMessageService;
_dtdlCommandService = dtdlCommandService;
string logPrefix = "system".BuildLogPrefix();
_logger.LogDebug($"{logPrefix}::{_deviceSettings.ArtifactId}::Logger created.");
_logger.LogDebug($"{logPrefix}::{_deviceSettings.ArtifactId}::Device simulator created.");
//Default DTDL Model
_defaultModel = _deviceSettings?.SupportedModels?.SingleOrDefault(i => i.ModelId == _deviceSettings.DefaultModelId);
if (_defaultModel == null)
{
throw new Exception("No supported model corresponds to the default model Id.");
}
}
public ModuleSimulationService(ModuleSettings settings, SimulationSettingsModule simulationSettings, IDTDLMessageService dtdlMessagingService, IDTDLCommandService dtdlCommandService, ILoggerFactory loggerFactory)
{
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
if (simulationSettings == null)
{
throw new ArgumentNullException(nameof(simulationSettings));
}
if (dtdlMessagingService == null)
{
throw new ArgumentNullException(nameof(dtdlMessagingService));
}
if (loggerFactory == null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
string logPrefix = "system".BuildLogPrefix();
ModuleSettings = settings;
SimulationSettings = simulationSettings;
_logger = loggerFactory.CreateLogger <ModuleSimulationService>();
_dtdlMessagingService = dtdlMessagingService;
_dtdlCommandService = dtdlCommandService;
_telemetryInterval = 10;
_stopProcessing = false;
_moduleClient = ModuleClient.CreateFromConnectionString(ModuleSettings.ConnectionString, Microsoft.Azure.Devices.Client.TransportType.Mqtt);
_logger.LogDebug($"{logPrefix}::{ModuleSettings.ArtifactId}::Logger created.");
_logger.LogDebug($"{logPrefix}::{ModuleSettings.ArtifactId}::Module simulator created.");
//Default DTDL Model
_defaultModel = ModuleSettings?.SupportedModels?.SingleOrDefault(i => i.ModelId == ModuleSettings.DefaultModelId);
if (_defaultModel == null)
{
throw new Exception("No supported model corresponds to the default model Id.");
}
}