public bool LoadServer(dbServerItem srv)
{
try
{
configuredServer = new dbServerItem();
configuredServer = srv;
selectedOPCserver.Host = srv.opcHost;
selectedOPCserver.UrlString = srv.opcURL;
selectedOPCserver.isReconnect = srv.opcRecconect;
foreach (dbTagItem tag in srv.opcMonitoredTags)
{
mTag t = new mTag(tag.Name, tag.Path);
opcSubscribedTags.Add(t);
}
addLogRecord("Server configuration loaded successfully");
addLogRecord("Server url is: " + selectedOPCserver.UrlString);
addLogRecord("Tags count for subscribtion: " + opcSubscribedTags.Count.ToString());
return(true);
}
catch (Exception ex)
{
addLogRecord("Fail to load server configuration...");
addLogRecord(ex.Message);
return(false);
}
}
static void testEFdatabase()
{
string dbFile = @"D:\OneDB\sconfig.mdf";
dbConfManager config = new dbConfManager();
dbServerItem server = new dbServerItem();
server.Name = "new server";
for (int i = 1; i < 10; i++)
{
dbTagItem tag = new dbTagItem("name " + i.ToString(), "path " + i.ToString());
server.opcMonitoredTags.Add(tag);
}
config.Save(server, dbFile);
System.Console.WriteLine("Database is created ... ");
System.Console.ReadKey();
dbServerItem s = config.Load(dbFile);
foreach (dbTagItem tag in s.opcMonitoredTags)
{
System.Console.WriteLine("Server name = {0}", tag.Name);
}
System.Console.ReadKey();
}
public void SaveServer()
{
configuredServer = new dbServerItem();
configuredServer.opcHost = selectedOPCserver.Host;
configuredServer.opcURL = selectedOPCserver.UrlString;
configuredServer.opcRecconect = selectedOPCserver.isReconnect;
foreach (mTag tag in opcMonitoredTags)
{
dbTagItem t = new dbTagItem(tag.Name, tag.Path, tag.NameInDb);
configuredServer.opcMonitoredTags.Add(t);
}
addLogRecord("Server configuration copied");
}
