public void ConnectOpc(OpcList obj)
{
if (_opcDict.ContainsKey(obj))
{
_opcDict[obj].Connect();
}
}
public void ConnectOpc(OpcList obj)
{
if (_opcDict.ContainsKey(obj))
{
_opcDict[obj].cl.Connect(ServiceData.GetInstance().GetOpcAddress(), ServiceData.GetInstance().GetOpcName(), 100);
}
}
public ObjectData GetObjectData(OpcList objectName)
{
if (_objectDict.ContainsKey(objectName))
{
return(_objectDict[objectName]);
}
return(null);
}
public OpcClient GetOpc(OpcList obj)
{
if (_opcDict.ContainsKey(obj))
{
return(_opcDict[obj]);
}
return(null);
}
public OpcClient InitOpc(OpcList obj)
{
if (!_opcDict.ContainsKey(obj))
{
var opc = new OpcClient(Service.GetInstance().GetOpcDict()["OpcServerAddress"]);
_opcDict.Add(obj, opc);
return(opc);
}
return(_opcDict[obj]);
}
public OPC_client InitOpc(OpcList obj, string serverAddress)
{
if (!_opcDict.ContainsKey(obj))
{
var opc = new OPC_client(serverAddress, ServiceData.GetInstance().GetOpcTablesBase(), GetObjectData(obj).SqlTableName);
_opcDict.Add(obj, opc);
return(opc);
}
return(_opcDict[obj]);
}
public string GetConnectionStringData(OpcList opcName)
{
if (ServiceData.GetInstance().GetSqlName() == "PostgreSQL")
{
return("server=" + ServiceData.GetInstance().GetSqlAddress() + ";user id=AS_Library;password=asuasu123;database=" +
GetObjectData(opcName).DataBaseName);
}
return("Data Source=" + ServiceData.GetInstance().GetSqlAddress() +
"\\" + ServiceData.GetInstance().GetSqlName() + ";Initial Catalog=" +
GetObjectData(opcName).DataBaseName +
"; User ID=AS_Library;Password=asuasu123;");
}
public OpcSubscription GetSubscription(OpcList obj)
{
if (_opcDict.ContainsKey(obj))
{
if (!_opcSubscriptions.ContainsKey(obj))
{
var opcSubscription = _opcDict[obj].SubscribeNodes();
opcSubscription.PublishingInterval = 500;
_opcSubscriptions.Add(obj, opcSubscription);
return(opcSubscription);
}
return(_opcSubscriptions[obj]);
}
return(null);
}
