public static void Main1()
{
// Instantiate the client object and hook events
var easyUAClient = new EasyUAClient();
easyUAClient.DataChangeNotification += easyUAClient_DataChangeNotification;
Console.WriteLine("Subscribing...");
int[] handleArray = easyUAClient.SubscribeMultipleMonitoredItems(new[]
{
new EasyUAMonitoredItemArguments(null, "http://opcua.demo-this.com:51211/UA/SampleServer",
"nsu=http://test.org/UA/Data/;i=10845", 1000),
new EasyUAMonitoredItemArguments(null, "http://opcua.demo-this.com:51211/UA/SampleServer",
"nsu=http://test.org/UA/Data/;i=10853", 1000),
new EasyUAMonitoredItemArguments(null, "http://opcua.demo-this.com:51211/UA/SampleServer",
"nsu=http://test.org/UA/Data/;i=10855", 1000)
});
Console.WriteLine("Getting monitored item arguments...");
EasyUAMonitoredItemArguments monitoredItemArguments =
easyUAClient.GetMonitoredItemArguments(handleArray[2]);
Console.WriteLine("NodeDescriptor: {0}", monitoredItemArguments.NodeDescriptor);
Console.WriteLine("SamplingInterval: {0}", monitoredItemArguments.MonitoringParameters.SamplingInterval);
Console.WriteLine("PublishingInterval: {0}", monitoredItemArguments.SubscriptionParameters.PublishingInterval);
Console.WriteLine("Waiting for 5 seconds...");
System.Threading.Thread.Sleep(5 * 1000);
Console.WriteLine("Unsubscribing...");
easyUAClient.UnsubscribeAllMonitoredItems();
Console.WriteLine("Waiting for 5 seconds...");
System.Threading.Thread.Sleep(5 * 1000);
}
public List<EasyUAMonitoredItemArguments> readConf(String[] args)
{
var lines = File.ReadLines(args[0]).Select(a => a.Split(';'));
var csv = from line in lines
select (from piece in line
select piece);
//Build a list of the nodeId's
List<EasyUAMonitoredItemArguments> nodeList = new List<EasyUAMonitoredItemArguments>();
foreach (var item in csv) {
UANodeId nid = new UANodeId("ns=2;s=" + item.ToArray<String>()[0] + "." + item.ToArray<String>()[1] + "." + item.ToArray<String>()[2]);
UAEndpointDescriptor ud = new UAEndpointDescriptor("opc.tcp://test-opc-ua.powerhub.dk:32402");
EasyUAMonitoredItemArguments euia = new EasyUAMonitoredItemArguments(null, ud, nid);
nodeList.Add(euia);
}
return nodeList;
}
public List <EasyUAMonitoredItemArguments> readConf(String[] args)
{
var lines = File.ReadLines(args[0]).Select(a => a.Split(';'));
var csv = from line in lines
select(from piece in line
select piece);
//Build a list of the nodeId's
List <EasyUAMonitoredItemArguments> nodeList = new List <EasyUAMonitoredItemArguments>();
foreach (var item in csv)
{
UANodeId nid = new UANodeId("ns=2;s=" + item.ToArray <String>()[0] + "." + item.ToArray <String>()[1] + "." + item.ToArray <String>()[2]);
UAEndpointDescriptor ud = new UAEndpointDescriptor("opc.tcp://test-opc-ua.powerhub.dk:32402");
EasyUAMonitoredItemArguments euia = new EasyUAMonitoredItemArguments(null, ud, nid);
nodeList.Add(euia);
}
return(nodeList);
}