/// <summary>
/// Factory method that generates an ICrmSubscriptionMessage
/// </summary>
/// <param name="message">BrokeredMessage</param>
/// <returns>ICrmSubscriptionMessage</returns>
public static ICrmSubscriptionMessage Create(BrokeredMessage message)
{
if (message == null)
{
return(null);
}
string messageBody = message.GetBody <string>();
if (messageBody == null)
{
return(null);
}
ADXTrace.Instance.TraceWarning(TraceCategory.Application, string.Format("Message Body for Subscription message is {0} ", messageBody.ToString()));
ICrmSubscriptionMessage subscriptionMessage = CrmSubscriptionMessageFactory.Create(messageBody, message);
if (subscriptionMessage != null)
{
CmsEventSource.Log.LatencyInfo(subscriptionMessage);
}
return(subscriptionMessage);
}
/// <summary>
/// The body.
/// </summary>
/// <param name="id">The activity id.</param>
protected override void ExecuteInternal(Guid id)
{
bool isSearchSubscription = this.Manager.Settings.SubscriptionType == EventHubSubscriptionType.SearchSubscription;
if (this.Manager.SubscriptionClient != null)
{
lock (JobLock)
{
try
{
ADXTrace.Instance.TraceInfo(TraceCategory.Application, string.Format("Subscription = '{0}' Topic = '{1}'", this.Manager.Subscription.Name, this.Manager.Subscription.TopicPath));
// take N at a time
var messages = this.Manager.SubscriptionClient
.ReceiveBatch(this.Manager.Settings.ReceiveBatchMessageCount, this.Manager.Settings.ReceiveBatchServerWaitTime)
.Where(message => message != null);
foreach (var message in messages)
{
message.Complete();
var crmSubscriptionMessage = CrmSubscriptionMessageFactory.Create(message);
if (crmSubscriptionMessage != null)
{
NotificationUpdateManager.Instance.UpdateNotificationMessageTable(crmSubscriptionMessage, isSearchSubscription);
}
}
}
catch (Exception e)
{
this.Manager.Reset();
ADXTrace.Instance.TraceInfo(TraceCategory.Application, e.ToString());
}
}
}
}
