/// <summary>
/// Returns module connection string
/// </summary>
/// <param name="service"></param>
/// <param name="deviceId"></param>
/// <param name="moduleId"></param>
/// <param name="primary"></param>
/// <returns></returns>
public static async Task <ConnectionString> GetConnectionStringAsync(
this IIoTHubTwinServices service, string deviceId, string moduleId,
bool primary = true)
{
var model = await service.GetRegistrationAsync(deviceId, moduleId);
if (model == null)
{
throw new ResourceNotFoundException("Could not find " + moduleId);
}
return(ConnectionString.CreateModuleConnectionString(service.HostName,
deviceId, moduleId, primary ?
model.Authentication.PrimaryKey : model.Authentication.SecondaryKey));
}
