/// <summary>
/// This method is called when a message is posted to the Azure Service Bus.
/// </summary>
/// <param name="context">Data for the request.</param>
/// <returns>A 'Success' string.</returns>
public string Execute(RemoteExecutionContext context)
{
Utility.Print(context);
// This is the return value that can be used within Dynamics
return("Success");
}
public void ProcessMessages()
{
while (true)
{
Console.Write("Press [Enter] to retrieve a message from the message buffer (type quit to exit): ");
string line = Console.ReadLine();
if (!string.IsNullOrEmpty(line) & amp; & string.Equals(line, "quit", StringComparison.OrdinalIgnoreCase))
{
break;
}
try
{
// Retrieve a message from the message buffer.
Console.WriteLine("Waiting fom a message from the message buffer... ");
Message retrievedMessage = this.client.PeekLock();
// Check if the message was sent from Microsoft Dynamics CRM.
if (retrievedMessage.Headers.Action ==
"http://schemas.microsoft.com/xrm/2011/Contracts/IServiceEndpointPlugin/Execute")
{
Utility.Print(retrievedMessage.GetBody <RemoteExecutionContext>());
this.client.DeleteLockedMessage(retrievedMessage);
}
else
{
// The message did not originate from Microsoft Dynamics CRM.
this.client.ReleaseLock(retrievedMessage);
}
}
catch (System.TimeoutException e)
{
Console.WriteLine(e.Message);
continue;
}
catch (System.ServiceModel.FaultException e)
{
Console.WriteLine(e.Message);
continue;
}
}
}
/// <summary>
/// This method is called when a message is posted to the Azure Service Bus.
/// </summary>
/// <param name="context">Data for the request.</param>
/// <returns>A 'Success' string.</returns>
public string Execute(RemoteExecutionContext context)
{
Utility.Print(context);
return("Success");
}
public void Execute(RemoteExecutionContext context)
{
Utility.Print(context);
}
public void ProcessMessages()
{
// Get receive mode (PeekLock or ReceiveAndDelete) from queueClient.
ReceiveMode mode = this.queueClient.Mode;
while (true)
{
Console.Write("Press [Enter] to retrieve a message from the queue (type quit to exit): ");
string line = Console.ReadLine();
if (!string.IsNullOrEmpty(line) && string.Equals(line, "quit", StringComparison.OrdinalIgnoreCase))
{
break;
}
// Retrieve a message from the queue.
Console.WriteLine("Waiting for a message from the queue... ");
BrokeredMessage message;
try
{
message = this.queueClient.Receive();
// Check if the message received.
if (message != null)
{
try
{
// Verify EntityLogicalName and RequestName message properties
// to only process specific message sent from Microsoft Dynamics CRM.
string keyRoot = "http://schemas.microsoft.com/xrm/2011/Claims/";
string entityLogicalNameKey = "EntityLogicalName";
string requestNameKey = "RequestName";
object entityLogicalNameValue;
object requestNameValue;
message.Properties.TryGetValue(keyRoot + entityLogicalNameKey, out entityLogicalNameValue);
message.Properties.TryGetValue(keyRoot + requestNameKey, out requestNameValue);
// Filter message with specific message properties. i.e. EntityLogicalName=letter and RequestName=Create
if (entityLogicalNameValue != null && requestNameValue != null)
{
if (entityLogicalNameValue.ToString() == "letter" && requestNameValue.ToString() == "Create")
{
Console.WriteLine("--------------------------------");
Console.WriteLine(string.Format("Message received: Id = {0}", message.MessageId));
// Display message properties that are set on the brokered message.
Utility.PrintMessageProperties(message.Properties);
// Display body details.
Utility.Print(message.GetBody <RemoteExecutionContext>());
Console.WriteLine("--------------------------------");
}
else
{
continue;
}
}
else
{
continue;
}
// If receive mode is PeekLock then set message complete to remove message from queue.
if (mode == ReceiveMode.PeekLock)
{
message.Complete();
}
}
catch (System.Exception ex)
{
// Indicate a problem, unlock message in queue.
if (mode == ReceiveMode.PeekLock)
{
message.Abandon();
}
Console.WriteLine(ex.Message);
continue;
}
}
else
{
break;
}
}
catch (System.TimeoutException e)
{
Console.WriteLine(e.Message);
continue;
}
catch (System.ServiceModel.FaultException e)
{
Console.WriteLine(e.Message);
continue;
}
}
}