/// <summary>
/// Asynchronously send an enumerable set of <see cref="ITelemetry"/> items to the
/// specified <see cref="EndpointAddress"/>.
/// </summary>
/// <param name="telemetryItems"></param>
/// <param name="timeout"></param>
/// <returns></returns>
public Task <IHttpWebResponseWrapper> SendAsync(IEnumerable <ITelemetry> telemetryItems, TimeSpan timeout)
{
try
{
if (this.EndpointAddress == null)
{
return(new Task <IHttpWebResponseWrapper>(() => { return null; }));
}
if (telemetryItems == null)
{
return(new Task <IHttpWebResponseWrapper>(() => { return null; }));
}
if (telemetryItems.Count() <= 0)
{
return(new Task <IHttpWebResponseWrapper>(() => { return null; }));
}
var content = Serializer.Serialize(telemetryItems);
var transmission = BuildTransmission(content);
return(transmission.SendAsync(timeout));
}
catch (Exception ex)
{
_eventLogger.FailedToSend(ex.Message);
return(new Task <IHttpWebResponseWrapper>(() => { return null; }));
}
}
