private List <ShodanIPInformation> ParseJsonShodan(string jsonResponse)
{
List <ShodanIPInformation> lstShodan = new List <ShodanIPInformation>();
try
{
ShodanResponse result;
using (MemoryStream ms = new MemoryStream(Encoding.ASCII.GetBytes(jsonResponse)))
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(ShodanResponse));
result = (ShodanResponse)serializer.ReadObject(ms);
}
if (result != null)
{
if (result.data != null && result.data.Count > 0)
{
foreach (Datum m in result.data)
{
ShodanIPInformation shodanInfo = new ShodanIPInformation
{
Country = result.country_name,
IPAddress = m.ip_str,
OS = m.os,
HostNames = m.hostnames
};
if (!String.IsNullOrEmpty(m.data) && m._shodan.module.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{
Match serverHeader = ServerHeaderExpression.Match(m.data);
if (serverHeader.Success)
{
shodanInfo.ServerBanner = serverHeader.Groups["serverValue"].Value.Trim();
}
}
lstShodan.Add(shodanInfo);
}
}
else
{
ShodanIPInformation shodanInfo = new ShodanIPInformation
{
Country = result.country_name,
IPAddress = result.ip_str,
OS = result.os
};
shodanInfo.HostNames.AddRange(result.hostnames);
lstShodan.Add(shodanInfo);
}
}
}
catch
{
OnSearcherLogEvent(new EventsThreads.ThreadStringEventArgs("Couldn't parse Shodan JSON response"));
}
return(lstShodan);
}
private ShodanIPInformation GetShodanInformation(string strIPAddress, CancellationToken cancelToken)
{
string json = MakeShodanRequestIP(strIPAddress, cancelToken);
if (!String.IsNullOrWhiteSpace(json))
{
List <ShodanIPInformation> lstSIPinfo = ParseJsonShodan(json);
ShodanIPInformation SIPinfo = lstSIPinfo.FirstOrDefault(p => p.IPAddress == strIPAddress);
return(SIPinfo);
}
else
{
return(null);
}
}
protected override int Search(IEnumerable <IPAddress> searchValues, CancellationToken cancelToken)
{
int resultCount = 0;
foreach (IPAddress ip in searchValues)
{
ShodanIPInformation ipInfo = GetShodanInformation(ip.ToString(), cancelToken);
if (ipInfo != null)
{
resultCount++;
OnSearcherLinkFoundEvent(new EventsThreads.CollectionFound <ShodanIPInformation>(new[] { ipInfo }));
}
cancelToken.ThrowIfCancellationRequested();
}
return(resultCount);
}
