public ConnectionWrapper(string host, HWS_ConnectionType connectionType, string application = null, string clientDescription = null)
{
_host = host;
_connectionType = connectionType;
_appString = string.IsNullOrEmpty(application) ? "Read Data Example" : application;
_userString = string.IsNullOrEmpty(clientDescription) ? Environment.MachineName : clientDescription;
_user = null;
_password = null;
_cci = 0;
}
static void Main(string[] args)
{
ResizeWindow();
string host = "localhost";
HWS_ConnectionType connectionType = HWS_ConnectionType.NetTcp_Windows;
using (ConnectionWrapper connection = new ConnectionWrapper(host, connectionType)
{
//// use credentials when connecting to username endpoint
//Username = "******",
//Password = "******"
})
{
try
{
// handles reconnect logic
connection.Run((client, cci) =>
{
// test version
Version(client);
// browse nodes/tags
BrowseNodes(client, out string nodePath);
BrowseTags(client, nodePath, out List <string> tags);
if (tags != null && tags.Count > 0)
{
DateTime endTime = DateTime.Now;
DateTime startTime = endTime.Subtract(TimeSpan.FromHours(1));
List <string> tagSubset = tags.Take(5).ToList();
// read data
GetCurrentValue(client, cci, tagSubset);
GetRawData(client, cci, tagSubset, startTime, endTime);
GetAvailableAggregates(client);
GetProcessedData(client, cci, tagSubset, startTime, endTime);
}
});
}
catch (Exception ex)
{
Console.WriteLine($"Exception: {ex.Message}");
}
}
Console.WriteLine();
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
