/// <summary>
/// Retrieves the data of all MPS Systems marked for gathereing information
/// </summary>
/// <returns></returns>
public List <OidData> GainData()
{
FnLog.GetInstance().AddToLogList(FnLog.LogType.MinorRuntimeInfo, "RetrieveDeviceInformation", "GainData");
var dt = Config.GetInstance().Query("select * from Devices where active='1' or active='True'");
// DataTable resultTable = null;
var data = new List <OidData>();
for (var i = 0; i < dt.Rows.Count; i++)
{
if (DeviceTools.IdentDevice(dt.Rows[i].Field <string>("Ip")).Length > 0)
{
if (FnPing.PingAndCheckSuccess(IPAddress.Parse(dt.Rows[i].Field <string>("Ip"))))
{
if (SnmpClient.ReadDeviceOiDs(dt.Rows[i].Field <string>("Ip"),
DeviceTools.IdentDevice(dt.Rows[i].Field <string>("Ip")), out OidData oidData))
{
if (oidData != null)
{
data.Add(oidData);
}
}
}
}
}
return(data);
}
/// <summary>
/// Searches for printer.
/// </summary>
/// <param name="state">The state.</param>
private void SearchForPrinter(object state)
{
FnLog.GetInstance().AddToLogList(FnLog.LogType.MinorRuntimeInfo, "SearchForDevices", "SearchForPrinter");
var fp = new FnPing(StartIpAddress, EndIpAddress);
var pingResultsIps = fp.RangePing();
FnLog.GetInstance().AddToLogList(FnLog.LogType.MinorRuntimeInfo, "SearchForDevices",
"SearchForPrinter - pingResultsIps Success Count:" + pingResultsIps.SuccessIpAddresses.Count);
foreach (var ipAddress in pingResultsIps.SuccessIpAddresses)
{
try
{
var ident = DeviceTools.IdentDevice(ipAddress.ToString());
var modell = "";
var serial = "";
var asset = "";
if (ident.Length > 0)
{
if (Config.GetInstance().Query(
"Select * from Devices where IP='" + ipAddress.ToString() + "';").Rows.Count >
0)
{
var dts = Config.GetInstance().GetOidRowByPrivateId(ident);
modell = SnmpClient.GetOidValue(ipAddress.ToString(), dts.Rows[0].Field <string>("Model"));
serial = SnmpClient.GetOidValue(ipAddress.ToString(),
dts.Rows[0].Field <string>("SerialNumber"));
asset = SnmpClient.GetOidValue(ipAddress.ToString(),
dts.Rows[0].Field <string>("AssetNumber"));
Config.GetInstance().UpdateDeviceTable(
"1",
ipAddress.GetAddressBytes(),
modell,
serial,
asset,
ipAddress.GetAddressBytes()
);
FnLog.GetInstance().AddToLogList(FnLog.LogType.MinorRuntimeInfo, "SearchForDevices",
"SearchForPrinter Found: " + ipAddress.ToString() + " Type: " + ident);
}
else
{
var dts = Config.GetInstance().GetOidRowByPrivateId(ident);
if (dts.Rows.Count > 0)
{
modell = SnmpClient.GetOidValue(ipAddress.ToString(),
dts.Rows[0].Field <string>("Model"));
serial = SnmpClient.GetOidValue(ipAddress.ToString(),
dts.Rows[0].Field <string>("SerialNumber"));
asset = SnmpClient.GetOidValue(ipAddress.ToString(),
dts.Rows[0].Field <string>("AssetNumber"));
Config.GetInstance().Query("Delete from Devices where IP = '" +
ipAddress.ToString() + "'; ");
Config.GetInstance().InsertInDeviceTable(
"1",
ipAddress.GetAddressBytes(),
modell,
serial,
asset
);
}
}
}
}
catch (SnmpIdentNotFoundException)
{
}
}
DataGridDevices.Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(LoadGridData));
ButtonSearch.Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(ShowStartButton));
}
