using ConnectionUtil;
|
using OPCConnection;
|
|
namespace Plugin.CurrentSensorControl.Entity
|
{
|
public class OPCContext
|
{
|
private static Dictionary<string, SCADAApi> cache = new Dictionary<string, SCADAApi>();
|
private static string opcIP = "127.0.0.1";
|
private static int opcPort = 6543;
|
private static int localPort = 18888;
|
|
public static SCADAApi Get(string name)
|
{
|
if (!cache.ContainsKey(name))
|
{
|
var client = new OPCClient();
|
if (!client.Connect2(opcIP, opcPort, localPort, out string errMsg))
|
{
|
|
}
|
else
|
{
|
|
}
|
cache[name] = client;
|
}
|
return cache[name];
|
}
|
|
public static bool Connect(string name)
|
{
|
if (cache.ContainsKey(name))
|
{
|
return cache[name].Connect2(opcIP, opcPort, localPort, out string errMsg) == true;
|
}
|
return false;
|
}
|
}
|
}
|
