private void btnParseFile_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtGeoIpInputFile.Text))
{
MessageBox.Show("No input file selected!");
return;
}
txtGeoIpStatus.Text = "Reading file...";
ipLocationList = IpLocation.ParseInputFile(txtGeoIpInputFile.Text);
txtGeoIpStatus.Text = ipLocationList.Count + " items loaded";
}
public static List <IpLocation> ParseInputFile(string fileName)
{
List <IpLocation> retList = new List <IpLocation>();
try
{
FileStream stream = File.OpenRead(fileName);
StreamReader sr = new StreamReader(stream);
string rowData;
while (!sr.EndOfStream)
{
rowData = sr.ReadLine();
if (rowData.Length > 0 && rowData[0] != '#')
{
string[] rowDataArr = parseToArr(rowData);
if (rowDataArr.Length == 7)
{
try
{
IpLocation ipLoc = new IpLocation();
ipLoc.IpFrom = long.Parse(rowDataArr[0]);
ipLoc.IpTo = long.Parse(rowDataArr[1]);
ipLoc.Registry = rowDataArr[2];
ipLoc.Assigned = long.Parse(rowDataArr[3]);
ipLoc.Ctry = rowDataArr[4];
ipLoc.Cntry = rowDataArr[5];
ipLoc.Country = rowDataArr[6];
retList.Add(ipLoc);
}
catch { }
}
}
}
}
catch { }
return(retList);
}