private static async Task ConnectAsync()
{
client = new OpcUaClient
{
UserIdentity = new UserIdentity(new AnonymousIdentityToken())
};
await client.ConnectServer("opc.tcp://localhost:62567");
}
private static async Task <OpcUaClient> ConnectAsync(string connectionStr)
{
var client = new OpcUaClient()
{
UserIdentity = new UserIdentity(new AnonymousIdentityToken())
};
await client.ConnectServer(connectionStr);
return(client);
}
static void Main(string[] args)
{
Console.WriteLine("OpcUa Client Start ...");
OpcUaClient m_OpcUaClient = new OpcUaClient
{
UserIdentity = new UserIdentity(new AnonymousIdentityToken())
};
m_OpcUaClient.ConnectServer("opc.tcp://localhost:62567");
m_OpcUaClient.AddSubscription("CPU_Usage", "ns=2;i=15014", SubCallback);
m_OpcUaClient.AddSubscription("LogLine", "ns=2;i=15022", SubCallback);
Console.WriteLine("Please enter any key to quit!");
Console.ReadLine();
m_OpcUaClient.Disconnect();
}