public async Task SendGetTwinRequest(string correlationId)
{
try
{
using (Metrics.TimeGetTwin(this.Identity.Id))
{
IMessage twin = await this.edgeHub.GetTwinAsync(this.Identity.Id);
twin.SystemProperties[SystemProperties.CorrelationId] = correlationId;
twin.SystemProperties[SystemProperties.StatusCode] = ((int)HttpStatusCode.OK).ToString();
await this.SendTwinUpdate(twin);
Events.ProcessedGetTwin(this.Identity.Id);
Metrics.AddGetTwin(this.Identity.Id);
}
}
catch (Exception e)
{
Events.ErrorGettingTwin(this.Identity, e);
await this.HandleTwinOperationException(correlationId, e);
}
}
public async Task <IMessage> GetTwinAsync()
{
this.timer.Reset();
try
{
using (Metrics.TimeGetTwin(this.clientId))
{
Twin twin = await this.client.GetTwinAsync();
Events.GetTwin(this);
Metrics.AddGetTwin(this.clientId);
IMessageConverter <Twin> converter = this.messageConverterProvider.Get <Twin>();
return(converter.ToMessage(twin));
}
}
catch (Exception ex)
{
Events.ErrorGettingTwin(this, ex);
await this.HandleException(ex);
throw;
}
}