private bool _LoadGeoDb(string path, bool isGzip, int top)
{
this._geobase = MaxMindUtil.getGeoData(path, isGzip, top, this._loadgeobase, this._iLog);
if ((this._loadgeobase) && ((this._geobase == null) || (this._geobase.Count == 0)))
{
return(false);
}
return(true);
}
private static stGeoRange _ConvertCountryGeoData(string[] cvstag, string find, int cnt, int total, int top)
{
MaxMindUtil._iMsg.ProgressBar(top, cnt, total, Properties.Resources.GeoPbCountry, false);
return(new stGeoRange()
{
ipStart = (uint)((cvstag.Length > 2) ? MaxMindUtil._getIntFromQuotedString(cvstag[2]) : 0),
ipEnd = (uint)((cvstag.Length > 3) ? MaxMindUtil._getIntFromQuotedString(cvstag[3]) : 0),
ipCountry = (int)((cvstag.Length > 4) ? cvstag[4].getCountryIdByTagQuoted() : 0),
ipASNumber = 0
});
}
private static stGeoRange _ConvertASNGeoData(string[] cvstag, string find, int cnt, int total, int top)
{
MaxMindUtil._iMsg.ProgressBar(top, cnt, total, Properties.Resources.GeoPbASN, false);
return(new stGeoRange()
{
ipStart = (uint)((cvstag.Length > 0) ? Convert.ToUInt32(cvstag[0]) : 0),
ipEnd = (uint)((cvstag.Length > 1) ? Convert.ToUInt32(cvstag[1]) : 0),
ipASNumber = (int)((cvstag.Length > 2) ? MaxMindUtil._getIntFromPartOfString(cvstag[2], find) : 0),
ipCountry = 0
});
}
private static List <stGeoRange> _getGeoData(string path, int skipline, Action <int, int, int, string, bool> pb, bool isGzip, int top, bool isLoadDb, stCore.IMessage ilog)
{
int cnt = 1;
string pathSource1 = String.Empty,
pathSource2 = String.Empty;
List <stGeoRange> DataASN = null,
DataCountry = null;
if (pb != null)
{
MaxMindUtil._iMsg.ProgressBar = pb;
}
pathSource1 = Path.Combine(path, MaxMindUtil.GetGeoDataFileName);
if (File.Exists(pathSource1))
{
if (!isLoadDb)
{
return(new List <stGeoRange>());
}
try
{
if (ilog != null)
{
ilog.LogInfo(
string.Format(
Properties.Resources.GeoBaseLoad,
pathSource1
)
);
}
DataASN = pathSource1.stDeserialize <stGeoRange>(isGzip);
return(DataASN);
}
catch (Exception e)
{
if (DataASN != null)
{
DataASN.Clear();
}
throw new ArgumentException(e.Message);
}
}
pathSource1 = Path.Combine(path, MaxMindUtil.GetASNFileName);
if (!File.Exists(pathSource1))
{
if (!MaxMindUtil.unzipMaxmindData(
path,
MaxMindUtil.GetASNZipFileName,
MaxMindUtil.GetASNFileName
))
{
throw new FileNotFoundException(
string.Format(
Properties.Resources.GeoMaxMindFileNotFound,
MaxMindUtil.GetASNFileName
)
);
}
}
pathSource2 = Path.Combine(path, MaxMindUtil.GetCountryFileName);
if (!File.Exists(pathSource2))
{
if (!MaxMindUtil.unzipMaxmindData(
path,
MaxMindUtil.GetCountryZipFileName,
MaxMindUtil.GetCountryFileName
))
{
throw new FileNotFoundException(
string.Format(
Properties.Resources.GeoMaxMindFileNotFound,
MaxMindUtil.GetCountryFileName
)
);
}
}
Task <List <stGeoRange> > t1 = Task <List <stGeoRange> > .Factory.StartNew(() =>
{
return(MaxMindUtil._formatToList(
pathSource1,
Properties.Settings.Default.stMaxMindASNPrefix,
skipline,
top,
MaxMindUtil._ConvertASNGeoData
));
});
Task <List <stGeoRange> > t2 = Task <List <stGeoRange> > .Factory.StartNew(() =>
{
return(MaxMindUtil._formatToList(
pathSource2,
"",
skipline,
(top + 1),
MaxMindUtil._ConvertCountryGeoData
));
});
try
{
t2.Wait();
DataCountry = t2.Result;
if ((t2.IsFaulted) || (t2.IsCanceled) || (DataCountry == null) || (DataCountry.Count == 0))
{
t2.Dispose();
throw new ArgumentException(
string.Format(
Properties.Resources.GeoMaxMindListEmpty,
"Country"
)
);
}
t2.Dispose();
}
catch (Exception e)
{
throw new ArgumentException("DATA Country: " + e.Message);
}
try
{
t1.Wait();
DataASN = t1.Result;
if ((t1.IsFaulted) || (t1.IsCanceled) || (DataASN == null) || (DataASN.Count == 0))
{
t1.Dispose();
throw new ArgumentException(
string.Format(
Properties.Resources.GeoMaxMindListEmpty,
"ASN"
)
);
}
t1.Dispose();
}
catch (Exception e)
{
throw new ArgumentException("DATA ASN: " + e.Message);
}
MaxMindUtil._iMsg.ProgressBar((top + 1), 0, 0, null, true);
DataASN.Where(a => ((a.ipStart > 0) && (a.ipEnd > 0))).Select(a =>
{
stGeoRange country = DataCountry.Where(c =>
(
((c.ipStart >= a.ipStart) && (c.ipEnd <= a.ipEnd)) ||
((a.ipStart >= c.ipStart) && (a.ipEnd <= c.ipEnd))
)
).FirstOrDefault();
MaxMindUtil._iMsg.ProgressBar(-1, cnt++, DataASN.Count, Properties.Resources.GeoPbMerge, false);
a.ipCountry = ((country == null) ? 0 : country.ipCountry);
return(a);
}).ToList();
MaxMindUtil._iMsg.ProgressBar(-1, 0, 0, null, true);
try
{
DataASN.stSerialize(
Path.Combine(
path,
MaxMindUtil.GetGeoDataFileName
),
isGzip
);
}
catch (Exception e)
{
if (DataASN != null)
{
DataASN.Clear();
}
throw new ArgumentException("DATA Serialize: " + e.Message);
}
finally
{
if (DataCountry != null)
{
DataCountry.Clear();
}
}
#if DEBUGEO
foreach (var data in DataASN)
{
Console.WriteLine(data.ToString());
Console.Write(" ipStart: " + data.ipStart + "\r\n");
Console.Write(" ipEnd: " + data.ipEnd + "\r\n");
Console.Write(" ipASNumber: " + data.ipASNumber + "\r\n");
Console.Write(" ipCountry: " + data.ipCountry + "\r\n");
}
#endif
return(DataASN);
}
public static List <stGeoRange> getGeoData(string path, int skipline, Action <int, int, int, string, bool> pb, bool isGzip = false, int top = -1, bool isLoadDb = true, stCore.IMessage ilog = null)
{
return(MaxMindUtil._getGeoData(path, skipline, pb, isGzip, top, isLoadDb, ilog));
}
public static List <stGeoRange> getGeoData(string path, bool isGzip = false, int top = -1, bool isLoadDb = true, stCore.IMessage ilog = null)
{
return(MaxMindUtil._getGeoData(path, 0, null, isGzip, top, isLoadDb, ilog));
}
/// <summary>
/// parse Maxmind CVS or read produced .bin
/// </summary>
/// <param name="path">path to directory for Geo source and binary</param>
/// <param name="skipline">skip begin line in CSV file</param>
/// <param name="pb">Progress Bar function (Action)</param>
/// <param name="isGzip">gZip input/output serialize file</param>
/// <returns>GeoData - ASN and Country List stGeoRange base</returns>
public static List <stGeoRange> getGeoData(string path, int top = -1)
{
return(MaxMindUtil._getGeoData(path, 0, null, false, top, true, null));
}