public static void ProcessJobServerTasks(SqlXml Message, Guid ConversationHandle)
{
if (Message.IsNull)
{
SqlContext.Pipe.Send("No message was supplied for processing.");
new ServiceBroker("context connection=true;").EndDialog(ConversationHandle);
return;
}
XmlDocument doc = new System.Xml.XmlDocument();
doc.LoadXml(Message.Value);
// Execute the requested task
IJobServerTask task = JobServerFactory.GetJobServerTask(doc.DocumentElement.Attributes["MessageTypeName"].Value);
task.Execute(Message, ConversationHandle);
}
private static IJobServerTask InstantiateJobTask(string fqAssemblyName)
{
if (null == fqAssemblyName || fqAssemblyName.Length == 0)
{
throw new ArgumentException("AssemblyName parameter cannot be null or empty", fqAssemblyName);
}
Type type = Type.GetType(fqAssemblyName);
if (null == type)
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, "Requested type {0} not found, unable to load", fqAssemblyName), "fqAssemblyName");
}
ConstructorInfo ctor = type.GetConstructor(new Type[] { });
IJobServerTask task = (IJobServerTask)ctor.Invoke(new object[] { });
return(task);
}