public static IEnumerable <IMyBroadcastListener> GetBroadcastListeners(this IMyIntergridCommunicationSystem src)
{
var temp = new List <IMyBroadcastListener>();
src.GetBroadcastListeners(temp);
return(temp);
}
public static void UnregisterBroadcastListener(this IMyIntergridCommunicationSystem src, string tag)
{
var listeners = src.GetBroadcastListeners();
var taggedListener = listeners.FirstOrDefault(l => l.Tag == tag);
if (taggedListener == null)
{
return;
}
src.DisableBroadcastListener(taggedListener);
}
public List <String> RecieveMessages()
{
List <IMyBroadcastListener> listeners = new List <IMyBroadcastListener>();
// The method argument below is the list we wish IGC to populate with all Listeners we've made.
// Our Listener will be at index 0, since it's the only one we've made so far.
IGC.GetBroadcastListeners(listeners);
incomingMessages.Clear();
if (listeners[0].HasPendingMessage)
{
// Let's create a variable for our new message.
// Remember, messages have the type MyIGCMessage.
MyIGCMessage message = new MyIGCMessage();
// Time to get our message from our Listener (at index 0 of our Listener list).
// We do this with the following method:
message = listeners[0].AcceptMessage();
if (message.Data != null)
{
// A message is a struct of 3 variables. To read the actual data,
// we access the Data field, convert it to type string (unboxing),
// and store it in the variable messagetext.
string messagetext = message.Data.ToString();
// We can also access the tag that the message was sent with.
string messagetag = message.Tag;
//Here we store the "address" to the Programmable Block (our friend's) that sent the message.
long sender = message.Source;
//Do something with the information!
incomingMessages.Add(messagetext);
}
}
return(incomingMessages);
}