bamchoh / jupiter

OPC UA Client

jupiter

OPC UA Client

Natural Sort algorythm

This application is using Natural Sort algorythm to sort variable node tree. I'm using the algorythm which is describing in below web site: http://final.hateblo.jp/entry/2015/08/16/212631

I'd like to thank you @finalstream for the greatest post.

Clear Script Support

// test comments
function dump(vals)
{
  let getType = function(val) {
    return val.WrappedValue.TypeInfo.BuiltInType.ToString();
  }

  for(let i = 0;i < vals.Count;i++)
  {
    let str = '';
    str += `status code: ${vals[i].StatusCode.ToString()}, `;
    str += `value: ${client.DataValueToString(vals[i])}, `;
    str += `type: ${getType(vals[i])}`;
    utils.WriteLine(str);
  }
}

let vars = [
  "ns=2;s=Scalar_Static_Boolean",
  "ns=2;s=Scalar_Static_SByte",
  "ns=2;s=Scalar_Static_Byte",
  "ns=2;s=Scalar_Static_Int16",
  "ns=2;s=Scalar_Static_Int32",
  "ns=2;s=Scalar_Static_Int64",
];

client.Write([{"node_id": "ns=2;s=Scalar_Static_Boolean", "value": false}]);
client.Write([{"node_id": "ns=2;s=Scalar_Static_SByte", "value": 127}]);
client.Write([{"node_id": "ns=2;s=Scalar_Static_Byte", "value": 255}]);
client.Write([{"node_id": "ns=2;s=Scalar_Static_Int16", "value": 32767}]);
client.Write([{"node_id": "ns=2;s=Scalar_Static_Int32", "value": 0x7FFFFFFF}]);
client.Write([{"node_id": "ns=2;s=Scalar_Static_Int64", "value": 0x7FFFFFFFFFFFFFFFn}]);

for(let i = 0;i < 3;i++)
{
  let readResults = client.Read(vars);
  dump(readResults);
  let writeVals = [];
  for(let i = 0;i < readResults.Count;i++)
  {
    writeVals.push({
      "node_id": vars[i],
      "value": client.TryToBigInt(readResults[i]) + 1n,
    });
  }
  let results = client.Write(writeVals);
}