jefffhaynes
commented
6 years ago Not a difference in the way we're creating nodes, a difference in the way the hardware is configured. Can you use X-CTU to export your node configuration?
From: PaulNoto notifications@github.com Sent: Sunday, September 10, 2017 3:16:41 PM To: jefffhaynes/XBee Cc: Subscribed Subject: [jefffhaynes/XBee] XBeeNode.SampleReceived Handler not called. Continued (#36)
Hope you don't mind, I wanted to start a fresh Issue, because the other one had gotten to lengthy.
Anyway, my way of initializing the XBeeNode.SampleReceived handler still doesn't work. However, I made a test, adapting your DiscoverNetwork example and it works.
I did find 2 Issues:
1https://github.com/jefffhaynes/XBee/issues/1) args.Name is missing the first character of the Name for all nodes found.
2https://github.com/jefffhaynes/XBee/issues/2) DiscoverNetworkAsync does not discover Sleeping Nodes, which is to be expected because they are asleep. That is why I developed a reactive system that adds nodes when they send a sample for the first time.
Now I'm back to my original problem. I remember you said you tried my code on your machine and it worked. I am lost at this point. You just suggested that it might be a difference in the way we are creating nodes, but you ran my code on your system and it was calling the Node_SampleReceived Handler.
Anyway, I have made something that does work, and it is always good to know that everything can work. However, it won't work for what I need, because of the sleeping nodes. Any suggestions would be greatly appreciated. Thanks, Paul.
THIS CODE WORKS to call the Node_SampleReceived Handler
using System; using System.Windows; using XBee;
namespace WpfApp2 { ///
/// Interaction logic for MainWindow.xaml /// public partial class MainWindow : Window { private XBeeController controller = null;
public MainWindow() {
InitializeComponent();
controller = new XBeeController();
controller.NodeDiscovered += NodeDiscovered;
Await_DiscoverController();
}
//----------------------------------------------------------
private async void Await_DiscoverController() {
try {
await controller.OpenAsync( "COM3", 115200 );
// NOTE: DiscoverNetworkAsync does not discover Sleeping Nodes < < < < < < < < < < < <
await controller.DiscoverNetworkAsync();
}
catch ( Exception e ) {
string s = e.Message;
}
}
//----------------------------------------------------------
private void NodeDiscovered( object sender, NodeDiscoveredEventArgs args ) {
// NOTE: args.Name is missing the first character of the Name for all nodes found < < < < < < < < < < < <
string s = args.Name;
if ( args.Node.Address.LongAddress.Value == 0x0013A20040F4F731 ) {
args.Node.SampleReceived += Node_SampleReceived;
}
}
//---------------------------------------------------------------------------
private int _sampleReceived_Cntr = 0;
private void Node_SampleReceived( object sender, SampleReceivedEventArgs e ) {
_sampleReceived_Cntr++;
}}
}
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PaulNoto
Hope you don't mind, I wanted to start a fresh Issue, because the other one had gotten to lengthy.
Anyway, my way of initializing the XBeeNode.SampleReceived handler still doesn't work. However, I made a test, adapting your DiscoverNetwork example and it works.
I did find 2 Issues:
1) args.Name is missing the first character of the Name for all nodes found.
2) DiscoverNetworkAsync does not discover Sleeping Nodes, which is to be expected because they are asleep. That is why I developed a reactive system that adds nodes when they send a sample for the first time.
Now I'm back to my original problem. I remember you said you tried my code on your machine and it worked. I am lost at this point. You just suggested that it might be a difference in the way we are creating nodes, but you ran my code on your system and it was calling the Node_SampleReceived Handler.
Anyway, I have made something that does work, and it is always good to know that everything can work. However, it won't work for what I need, because of the sleeping nodes. Any suggestions would be greatly appreciated. Thanks, Paul.
THIS CODE WORKS to call the Node_SampleReceived Handler
using System; using System.Windows; using XBee;
namespace WpfApp2 { ///
/// Interaction logic for MainWindow.xaml
///
public partial class MainWindow : Window {
private XBeeController controller = null;
}