static async Task Execute()
{
try
{
GetClient(new HandlerConfig().WithElement("SetVariableAsync", SetVariableAsync).Elements);
CustomLogger logger = new CustomLogger();
var opcConnectionString = @"opc.tcp://127.0.0.1:49320";
MyClient = new OPCClient(opcConnectionString, "", "", logger, "Mytest2", SecurityPolicy.Basic128, MessageSecurity.Sign);
R1 = (OPCTag)MyClient.AddTag("RAMP1", "ns=2;s=TEST_OPC.RAMP.RAMP1", typeof(float));
T0 = (OPCTag)MyClient.AddTag("WRITE1", "ns=2;s=TEST_OPC.WRITE.WRITE1", typeof(float));
T1 = (OPCTag)MyClient.AddTag("WRITE2", "ns=2;s=TEST_OPC.WRITE.WRITE2", typeof(float));
T2 = (OPCTag)MyClient.AddTag("WRITE3", "ns=2;s=TEST_OPC.WRITE.WRITE3", typeof(float));
var T3 = (OPCTag)MyClient.AddTag("Cast", "ns=2;s=TEST_OPC.WRITE.WRITESLOW1", typeof(double));
T3.ReadItem();
List <string> TagNameList = new List <string>();
TagNameList.Add(T0.Name);
TagNameList.Add(T1.Name);
TagNameList.Add(T2.Name);
TagNameList.Add(R1.Name);
var baseName1 = "ns=2;s=TEST_OPC.RAMP.RAMP";
var baseName2 = "ns=2;s=TEST_OPC.RAND.RAND";
for (int i = 1; i <= 150; i++)
{
var tagName1 = $"{baseName1}{i}";
MyClient.AddTag(tagName1, tagName1, typeof(float));
TagNameList.Add(tagName1);
var tagName2 = $"{baseName2}{i}";
MyClient.AddTag(tagName2, tagName2, typeof(int));
TagNameList.Add(tagName2);
}
while (true)
{
MyClient.ReadTags(TagNameList);
IotMessage message = new IotMessage();
message.Datetime = DateTime.Now;
message.DeviceId = "PLC0001";
message.Data = new List <Payload>();
foreach (var x in TagNameList)
{
double y = 0;
if (MyClient.GetTag(x)?.Value != null)
{
y = Double.Parse(MyClient.GetTag(x).Value.ToString());
}
message.Data.Add(new Payload()
{
datetime = DateTime.Now, name = MyClient.GetTag(x).Name, value = y
});
Console.WriteLine(MyClient.GetTag(x).Name + " | " + MyClient.GetTag(x).Value);
}
SendEvent(_deviceClient, message).GetAwaiter().GetResult();
Thread.Sleep(100);
Console.WriteLine("----");
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
static void Main(string[] args)
{
try
{
Tag_List = new ObservableCollection <OPCTag>();
CustomLogger logger = new CustomLogger();
var opcConnectionString = @"opc.tcp://127.0.0.1:49320";
//var opcConnectionString = @"opc.tcp://10.0.2.170:49320";
//var endpoint1 = OPCCoreUtils.SelectEndpointBySecurity(opcConnectionString, SecurityPolicy.Basic128, MessageSecurityMode.Sign, 10000);
MyClient = new OPCClient(opcConnectionString, "", "", logger, "Mytest2", SecurityPolicy.Basic128, MessageSecurity.Sign);
T = (OPCTag)MyClient.AddTag("RAMP1", "ns=2;s=TEST_OPC.RAMP.RAMP1", typeof(float));
T0 = (OPCTag)MyClient.AddTag("WRITE1", "ns=2;s=TEST_OPC.WRITE.WRITE1", typeof(float));
T1 = (OPCTag)MyClient.AddTag("WRITE2", "ns=2;s=TEST_OPC.WRITE.WRITE2", typeof(float));
T2 = (OPCTag)MyClient.AddTag("WRITE3", "ns=2;s=TEST_OPC.WRITE.WRITE3", typeof(float));
float val = 5;
var writeResult = T0.WriteItem(val);
T0.ReadItem();
var T3 = (OPCTag)MyClient.AddTag("CAst", "ns=2;s=TEST_OPC.WRITE.WRITESLOW1", typeof(double));
T3.ReadItem();
Console.WriteLine(T3.Value);
//T0 = (OPCTag)MyClient.AddTag("Write01", "ns=4;s=MAIN.iMS0", typeof(short));
//T0.WriteItem((short)5);
//T0.ReadItem();
//val = 100f;
//T0.WriteItem(val);
//T0.ReadItem();
//T0.SubscribeItem(null,null, Newvalue);
List <string> TagNameList = new List <string>();
List <object> TagObjectList = new List <object>();
TagNameList.Add(T0.Name);
TagNameList.Add(T1.Name);
TagNameList.Add(T2.Name);
TagObjectList.Add(101f);
TagObjectList.Add(102f);
TagObjectList.Add(103f);
bool Readok = MyClient.ReadTags(TagNameList);
bool Writeok = MyClient.WriteTags(TagNameList, TagObjectList);
//Tag_List.Add(T);
//Tag_List.Add(T);
//this.DataContext = Tag_List;
////T.WriteItem(10);
// Read multiple variables at once
var baseName1 = "ns=2;s=TEST_OPC.RAMP.RAMP";
var baseName2 = "ns=2;s=TEST_OPC.RAND.RAND";
tagsToRead = new List <string>();
for (int i = 1; i <= 150; i++)
{
var tagName1 = $"{baseName1}{i}";
MyClient.AddTag(tagName1, tagName1, typeof(float));
tagsToRead.Add(tagName1);
var tagName2 = $"{baseName2}{i}";
MyClient.AddTag(tagName2, tagName2, typeof(int));
tagsToRead.Add(tagName2);
}
concurrentQueue = new ConcurrentQueue <Tuple <bool, long> >();
Timer _timer = new Timer(50);
_timer.Elapsed += _timer_Elapsed;
_timer.Start();
Timer _health = new Timer(1000);
_health.Elapsed += _health_Elapsed;
_health.Start();
//MyClient.SubScribeTag(T, 0, 0, null);
MyClient.SubscribeTag(T0, 0, 0, Newvalue);
//var name = Console.ReadLine();
Console.ReadKey();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
