public override MessageSubscription[] GetMessageSubscriptions(string server)
{
List <MessageSubscription> r = new List <MessageSubscription>();
foreach (var queueName in MessageQueue.GetPrivateQueuesByMachine(server).
Where(q => q.QueueName.EndsWith(".subscriptions")).Select(q => q.QueueName))
{
MessageQueue q = Msmq.Create(server, queueName, QueueAccessMode.ReceiveAndAdmin);
q.MessageReadPropertyFilter.Label = true;
q.MessageReadPropertyFilter.Body = true;
try {
var publisher = q.GetDisplayName().Replace(".subscriptions", string.Empty);
foreach (var msg in q.GetAllMessages())
{
var itm = new MessageSubscription();
itm.FullName = GetSubscriptionType(ReadMessageStream(msg.BodyStream));
itm.Name = ParseClassName(itm.FullName);
itm.Subscriber = msg.Label;
itm.Publisher = publisher;
r.Add(itm);
}
} catch (Exception e) {
OnError("Error occured when getting subcriptions", e, true);
}
}
return(r.ToArray());
}
public MsmqMessageQueue(string serverName, Queue queue)
{
Queue = queue;
Main = Msmq.Create(serverName, queue.Name, QueueAccessMode.ReceiveAndAdmin);
_mainContent = Msmq.Create(serverName, queue.Name, QueueAccessMode.ReceiveAndAdmin);
_mainContent.MessageReadPropertyFilter.ClearAll();
_mainContent.MessageReadPropertyFilter.Body = true;
if (Main.UseJournalQueue) // Error when trying to use FormatName, strange as it should work according to MSDN. Temp solution for now.
{
Journal = new MessageQueue(string.Format(@"{0}\Private$\{1};JOURNAL", serverName, queue.Name));
_journalContent = new MessageQueue(string.Format(@"{0}\Private$\{1};JOURNAL", serverName, queue.Name));
_journalContent.MessageReadPropertyFilter.ClearAll();
_journalContent.MessageReadPropertyFilter.Body = true;
}
}
public override MessageSubscription[] GetMessageSubscriptions(Dictionary <string, object> connectionSettings, IEnumerable <string> queues)
{
var server = connectionSettings[CS_SERVER] as string;
List <MessageSubscription> r = new List <MessageSubscription>();
var msmqQ = MessageQueue.GetPrivateQueuesByMachine(server).Where(q => q.QueueName.EndsWith(".subscriptions")).Select(q => q.QueueName);
foreach (var queueName in queues)
{
var queueSubscr = queueName + ".subscriptions";
if (msmqQ.Any(mq => mq.EndsWith(queueSubscr)))
{
MessageQueue q = Msmq.Create(server, queueSubscr, QueueAccessMode.ReceiveAndAdmin);
q.MessageReadPropertyFilter.Label = true;
q.MessageReadPropertyFilter.Body = true;
try {
foreach (var msg in q.GetAllMessages())
{
var itm = new MessageSubscription();
itm.FullName = GetSubscriptionType(ReadMessageStream(msg.BodyStream));
itm.Name = ParseClassName(itm.FullName);
itm.Subscriber = msg.Label;
itm.Publisher = queueName;
r.Add(itm);
}
} catch (Exception e) {
OnError("Error occured when getting subcriptions", e, true);
}
}
}
return(r.ToArray());
}
public bool CanAccessQueue(Dictionary <string, object> connectionSettings, string queueName)
{
var queue = Msmq.Create(connectionSettings["server"] as string, queueName, QueueAccessMode.ReceiveAndAdmin);
return(queue != null ? queue.CanRead : false);
}
public bool CanAccessQueue(string server, string queueName)
{
var queue = Msmq.Create(server, queueName, QueueAccessMode.ReceiveAndAdmin);
return(queue != null ? queue.CanRead : false);
}
