public static void ReadConfig(string path)
{
string configStr = File.ReadAllText(path);
JsonValue configJson = Json.Parse(configStr);
if (configStr.Contains("\"SecondDns\""))
{
SecondDnsIp = IPAddress.Parse(configJson.AsObjectGetString("SecondDns"));
}
if (configStr.Contains("\"SecondHttpsDns\""))
{
SecondHttpsDnsUrl = configJson.AsObjectGetString("SecondHttpsDns");
}
if (configStr.Contains("\"EnableDnsMessage\""))
{
DnsMsgEnable = configJson.AsObjectGetBool("EnableDnsMessage");
}
if (configStr.Contains("\"EnableDnsCache\""))
{
DnsCacheEnable = configJson.AsObjectGetBool("EnableDnsCache");
}
if (configStr.Contains("\"EnableHttp2\""))
{
Http2Enable = configJson.AsObjectGetBool("EnableHttp2");
}
if (configStr.Contains("\"EnableAutoCleanLog\""))
{
AutoCleanLogEnable = configJson.AsObjectGetBool("EnableAutoCleanLog");
}
if (configStr.Contains("\"Port\""))
{
ListenPort = configJson.AsObjectGetInt("Port", 53);
}
if (configStr.Contains("\"ChinaList\""))
{
ChinaListEnable = configJson.AsObjectGetBool("ChinaList");
}
ListenIp = IPAddress.Parse(configJson.AsObjectGetString("Listen"));
BlackListEnable = configJson.AsObjectGetBool("BlackList");
WhiteListEnable = configJson.AsObjectGetBool("RewriteList");
ProxyEnable = configJson.AsObjectGetBool("ProxyEnable");
EDnsCustomize = configJson.AsObjectGetBool("EDnsCustomize");
DebugLog = configJson.AsObjectGetBool("DebugLog");
HttpsDnsUrl = configJson.AsObjectGetString("HttpsDns").Trim();
if (EDnsCustomize)
{
EDnsIp = IPAddress.Parse(configJson.AsObjectGetString("EDnsClientIp"));
}
if (ProxyEnable)
{
WProxy = new WebProxy(configJson.AsObjectGetString("Proxy"));
}
}
public static void ReadConfig(string path)
{
string configStr = File.ReadAllText(path);
JsonValue configJson = Json.Parse(configStr);
if (configStr.Contains("\"SecondDns\""))
{
SecondDnsIp = IPAddress.Parse(configJson.AsObjectGetString("SecondDns"));
}
if (configStr.Contains("\"SecondHttpsDns\""))
{
SecondHttpsDnsUrl = configJson.AsObjectGetString("SecondHttpsDns");
}
if (configStr.Contains("\"EnableDnsMessage\""))
{
DnsMsgEnable = configJson.AsObjectGetBool("EnableDnsMessage");
}
if (configStr.Contains("\"EnableDnsCache\""))
{
DnsCacheEnable = configJson.AsObjectGetBool("EnableDnsCache");
}
if (configStr.Contains("\"EnableHttp2\""))
{
Http2Enable = configJson.AsObjectGetBool("EnableHttp2");
}
if (configStr.Contains("\"EnableAutoCleanLog\""))
{
AutoCleanLogEnable = configJson.AsObjectGetBool("EnableAutoCleanLog");
}
if (configStr.Contains("\"Port\""))
{
ListenPort = configJson.AsObjectGetInt("Port", 53);
}
if (configStr.Contains("\"ChinaList\""))
{
ChinaListEnable = configJson.AsObjectGetBool("ChinaList");
}
if (configStr.Contains("\"StartupOverDoH\""))
{
StartupOverDoH = configJson.AsObjectGetBool("StartupOverDoH");
}
if (configStr.Contains("\"AllowSelfSignedCert\""))
{
AllowSelfSignedCert = configJson.AsObjectGetBool("AllowSelfSignedCert");
}
if (configStr.Contains("\"AllowAutoRedirect\""))
{
AllowAutoRedirect = configJson.AsObjectGetBool("AllowAutoRedirect");
}
if (configStr.Contains("\"HTTPStatusNotify\""))
{
HTTPStatusNotify = configJson.AsObjectGetBool("HTTPStatusNotify");
}
if (configStr.Contains("\"Ipv6Disable\""))
{
Ipv6Disable = configJson.AsObjectGetBool("Ipv6Disable");
}
if (configStr.Contains("\"Ipv4Disable\""))
{
Ipv4Disable = configJson.AsObjectGetBool("Ipv4Disable");
}
if (configStr.Contains("\"TTLRewrite\""))
{
TtlRewrite = configJson.AsObjectGetBool("TTLRewrite");
}
if (configStr.Contains("\"TTLMinTime\""))
{
TtlMinTime = configJson.AsObjectGetInt("TTLMinTime");
}
ListenIp = IPAddress.Parse(configJson.AsObjectGetString("Listen"));
BlackListEnable = configJson.AsObjectGetBool("BlackList");
WhiteListEnable = configJson.AsObjectGetBool("RewriteList");
ProxyEnable = configJson.AsObjectGetBool("ProxyEnable");
EDnsCustomize = configJson.AsObjectGetBool("EDnsCustomize");
DebugLog = configJson.AsObjectGetBool("DebugLog");
HttpsDnsUrl = configJson.AsObjectGetString("HttpsDns").Trim();
if (EDnsCustomize)
{
EDnsIp = IPAddress.Parse(configJson.AsObjectGetString("EDnsClientIp"));
}
if (ProxyEnable)
{
WProxy = new WebProxy(configJson.AsObjectGetString("Proxy"));
}
}
public static (List <DnsRecordBase> list, ReturnCode statusCode) ResolveOverHttpsByDnsJson(string clientIpAddress,
string domainName, string dohUrl,
bool proxyEnable = false, IWebProxy wProxy = null, RecordType type = RecordType.A)
{
string dnsStr;
List <DnsRecordBase> recordList = new List <DnsRecordBase>();
try
{
dnsStr = MyCurl.GetString(dohUrl + @"?ct=application/dns-json&" +
$"name={domainName}&type={type.ToString().ToUpper()}&edns_client_subnet={clientIpAddress}",
DnsSettings.Http2Enable, proxyEnable, wProxy, DnsSettings.AllowAutoRedirect);
}
catch (WebException e)
{
HttpWebResponse response = (HttpWebResponse)e.Response;
try
{
BackgroundLog($@"| - Catch WebException : {Convert.ToInt32(response.StatusCode)} {response.StatusCode} | {e.Status} | {domainName} | {response.ResponseUri}");
if (DnsSettings.HTTPStatusNotify)
{
MainWindow.NotifyIcon.ShowBalloonTip(360, "AuroraDNS - 错误",
$"异常 :{Convert.ToInt32(response.StatusCode)} {response.StatusCode} {Environment.NewLine} {domainName}", ToolTipIcon.Warning);
}
if (response.StatusCode == HttpStatusCode.BadRequest)
{
DnsSettings.DnsMsgEnable = true;
}
}
catch (Exception exception)
{
BackgroundLog($@"| - Catch WebException : {exception.Message} | {e.Status} | {domainName} | {dohUrl}" + @"?ct=application/dns-json&" +
$"name={domainName}&type={type.ToString().ToUpper()}&edns_client_subnet={clientIpAddress}");
if (DnsSettings.HTTPStatusNotify)
{
MainWindow.NotifyIcon.ShowBalloonTip(360, "AuroraDNS - 错误",
$"异常 : {exception.Message} {Environment.NewLine} {domainName}", ToolTipIcon.Warning);
}
}
if (dohUrl != DnsSettings.HttpsDnsUrl)
{
return(new List <DnsRecordBase>(), ReturnCode.ServerFailure);
}
BackgroundLog($@"| -- SecondDoH : {DnsSettings.SecondHttpsDnsUrl}");
return(ResolveOverHttpsByDnsJson(clientIpAddress, domainName, DnsSettings.SecondHttpsDnsUrl,
proxyEnable, wProxy, type));
}
JsonValue dnsJsonValue = Json.Parse(dnsStr);
int statusCode = dnsJsonValue.AsObjectGetInt("Status");
if (statusCode != 0)
{
return(new List <DnsRecordBase>(), (ReturnCode)statusCode);
}
if (dnsStr.Contains("\"Answer\""))
{
var dnsAnswerJsonList = dnsJsonValue.AsObjectGetArray("Answer");
foreach (var itemJsonValue in dnsAnswerJsonList)
{
string answerAddr = itemJsonValue.AsObjectGetString("data");
string answerDomainName = itemJsonValue.AsObjectGetString("name");
int answerType = itemJsonValue.AsObjectGetInt("type");
int ttl = itemJsonValue.AsObjectGetInt("TTL");
switch (type)
{
case RecordType.A when Convert.ToInt32(RecordType.A) == answerType && !DnsSettings.Ipv4Disable:
{
ARecord aRecord = new ARecord(
DomainName.Parse(answerDomainName), ttl, IPAddress.Parse(answerAddr));
recordList.Add(aRecord);
break;
}
case RecordType.A:
{
if (Convert.ToInt32(RecordType.CName) == answerType)
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
//recordList.AddRange(ResolveOverHttps(clientIpAddress,answerAddr));
//return recordList;
}
break;
}
case RecordType.Aaaa when Convert.ToInt32(RecordType.Aaaa) == answerType && !DnsSettings.Ipv6Disable:
{
AaaaRecord aaaaRecord = new AaaaRecord(
DomainName.Parse(answerDomainName), ttl, IPAddress.Parse(answerAddr));
recordList.Add(aaaaRecord);
break;
}
case RecordType.Aaaa:
{
if (Convert.ToInt32(RecordType.CName) == answerType)
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
}
break;
}
case RecordType.CName when answerType == Convert.ToInt32(RecordType.CName):
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
break;
}
case RecordType.Ns when answerType == Convert.ToInt32(RecordType.Ns):
{
NsRecord nsRecord = new NsRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(nsRecord);
break;
}
case RecordType.Mx when answerType == Convert.ToInt32(RecordType.Mx):
{
MxRecord mxRecord = new MxRecord(
DomainName.Parse(answerDomainName), ttl,
ushort.Parse(answerAddr.Split(' ')[0]),
DomainName.Parse(answerAddr.Split(' ')[1]));
recordList.Add(mxRecord);
break;
}
case RecordType.Txt when answerType == Convert.ToInt32(RecordType.Txt):
{
TxtRecord txtRecord = new TxtRecord(DomainName.Parse(answerDomainName), ttl, answerAddr);
recordList.Add(txtRecord);
break;
}
case RecordType.Ptr when answerType == Convert.ToInt32(RecordType.Ptr):
{
PtrRecord ptrRecord = new PtrRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(ptrRecord);
break;
}
default:
statusCode = Convert.ToInt32(ReturnCode.ServerFailure);
break;
}
}
}
return(recordList, (ReturnCode)statusCode);
}
private static (List <dynamic> list, ReturnCode statusCode) ResolveOverHttps(string clientIpAddress, string domainName,
bool proxyEnable = false, IWebProxy wProxy = null, RecordType type = RecordType.A)
{
string dnsStr;
List <dynamic> recordList = new List <dynamic>();
using (MWebClient webClient = new MWebClient())
{
webClient.Headers["User-Agent"] = "AuroraDNSC/0.1";
// webClient.AllowAutoRedirect = false;
if (proxyEnable)
{
webClient.Proxy = wProxy;
}
try
{
dnsStr = webClient.DownloadString(
DnsSettings.HttpsDnsUrl +
@"?ct=application/dns-json&" +
$"name={domainName}&type={type.ToString().ToUpper()}&edns_client_subnet={clientIpAddress}");
}
catch (WebException e)
{
HttpWebResponse response = (HttpWebResponse)e.Response;
try
{
BgwLog($@"| - Catch WebException : {Convert.ToInt32(response.StatusCode)} {response.StatusCode} | {domainName}");
}
catch (Exception exception)
{
BgwLog($@"| - Catch WebException : {exception.Message} | {domainName}");
//MainWindow.NotifyIcon.ShowBalloonTip(360, "AuroraDNS - 错误",
// $"异常 : {exception.Message} {Environment.NewLine} {domainName}", ToolTipIcon.Warning);
}
return(new List <dynamic>(), ReturnCode.ServerFailure);
}
}
JsonValue dnsJsonValue = Json.Parse(dnsStr);
int statusCode = dnsJsonValue.AsObjectGetInt("Status");
if (statusCode != 0)
{
return(new List <dynamic>(), (ReturnCode)statusCode);
}
if (dnsStr.Contains("\"Answer\""))
{
var dnsAnswerJsonList = dnsJsonValue.AsObjectGetArray("Answer");
foreach (var itemJsonValue in dnsAnswerJsonList)
{
string answerAddr = itemJsonValue.AsObjectGetString("data");
string answerDomainName = itemJsonValue.AsObjectGetString("name");
int answerType = itemJsonValue.AsObjectGetInt("type");
int ttl = itemJsonValue.AsObjectGetInt("TTL");
switch (type)
{
case RecordType.A:
{
if (Convert.ToInt32(RecordType.A) == answerType)
{
ARecord aRecord = new ARecord(
DomainName.Parse(answerDomainName), ttl, IPAddress.Parse(answerAddr));
recordList.Add(aRecord);
}
else if (Convert.ToInt32(RecordType.CName) == answerType)
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
//recordList.AddRange(ResolveOverHttps(clientIpAddress,answerAddr));
//return recordList;
}
break;
}
case RecordType.Aaaa:
{
if (Convert.ToInt32(RecordType.Aaaa) == answerType)
{
AaaaRecord aaaaRecord = new AaaaRecord(
DomainName.Parse(answerDomainName), ttl, IPAddress.Parse(answerAddr));
recordList.Add(aaaaRecord);
}
else if (Convert.ToInt32(RecordType.CName) == answerType)
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
}
break;
}
case RecordType.CName when answerType == Convert.ToInt32(RecordType.CName):
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
break;
}
case RecordType.Ns when answerType == Convert.ToInt32(RecordType.Ns):
{
NsRecord nsRecord = new NsRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(nsRecord);
break;
}
case RecordType.Mx when answerType == Convert.ToInt32(RecordType.Mx):
{
MxRecord mxRecord = new MxRecord(
DomainName.Parse(answerDomainName), ttl,
ushort.Parse(answerAddr.Split(' ')[0]),
DomainName.Parse(answerAddr.Split(' ')[1]));
recordList.Add(mxRecord);
break;
}
case RecordType.Txt when answerType == Convert.ToInt32(RecordType.Txt):
{
TxtRecord txtRecord = new TxtRecord(DomainName.Parse(answerDomainName), ttl, answerAddr);
recordList.Add(txtRecord);
break;
}
case RecordType.Ptr when answerType == Convert.ToInt32(RecordType.Ptr):
{
PtrRecord ptrRecord = new PtrRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(ptrRecord);
break;
}
default:
{
statusCode = Convert.ToInt32(ReturnCode.ServerFailure);
break;
}
}
}
}
return(recordList, (ReturnCode)statusCode);
}
public static string GeoIpLocal(string ipStr, bool onlyCountryCode = false)
{
try
{
string locStr = new WebClient().DownloadString(IsIp(ipStr)
? $"{UrlSettings.GeoIpApi}{ipStr}": $"{UrlSettings.GeoIpApi}{Dns.GetHostAddresses(ipStr)[0]}");
JsonValue json = Json.Parse(locStr);
string countryCode;
string organization;
if (locStr.Contains("\"country_code\""))
{
countryCode = json.AsObjectGetString("country_code");
}
else if (locStr.Contains("\"countryCode\""))
{
countryCode = json.AsObjectGetString("countryCode");
}
else
{
countryCode = "";
}
if (locStr.Contains("\"organization\""))
{
organization = json.AsObjectGetString("organization");
}
else if (locStr.Contains("\"as\""))
{
organization = json.AsObjectGetString("as");
}
else if (locStr.Contains("\"org\""))
{
organization = json.AsObjectGetString("org");
}
else
{
organization = "";
}
if (!organization.ToUpper().Contains("AS") && locStr.Contains("\"asn\""))
{
try
{
organization = $"AS{json.AsObjectGetInt("asn")} {organization}";
}
catch
{
organization = $"AS{json.AsObjectGetString("asn")} {organization}";
}
}
if (onlyCountryCode)
{
return(countryCode);
}
return(countryCode + " " + organization);
}
catch (Exception e)
{
MyTools.BackgroundLog(@"| DownloadString failed : " + e);
return(null);
}
}
private static (List <dynamic> list, int statusCode) ResolveOverHttps(string clientIpAddress, string domainName,
bool proxyEnable = false, IWebProxy wProxy = null, RecordType type = RecordType.A)
{
string dnsStr;
List <dynamic> recordList = new List <dynamic>();
using (WebClient webClient = new WebClient())
{
webClient.Headers["User-Agent"] = "AuroraDNSC/0.1";
if (proxyEnable)
{
webClient.Proxy = wProxy;
}
dnsStr = webClient.DownloadString(
ADnsSetting.HttpsDnsUrl +
@"?ct=application/dns-json&" +
$"name={domainName}&type={type.ToString().ToUpper()}&edns_client_subnet={clientIpAddress}");
}
JsonValue dnsJsonValue = Json.Parse(dnsStr);
int statusCode = dnsJsonValue.AsObjectGetInt("Status");
if (statusCode != 0)
{
return(new List <dynamic>(), statusCode);
}
if (dnsStr.Contains("\"Answer\""))
{
var dnsAnswerJsonList = dnsJsonValue.AsObjectGetArray("Answer");
foreach (var itemJsonValue in dnsAnswerJsonList)
{
string answerAddr = itemJsonValue.AsObjectGetString("data");
string answerDomainName = itemJsonValue.AsObjectGetString("name");
int answerType = itemJsonValue.AsObjectGetInt("type");
int ttl = itemJsonValue.AsObjectGetInt("TTL");
if (type == RecordType.A)
{
if (Convert.ToInt32(RecordType.A) == answerType)
{
ARecord aRecord = new ARecord(
DomainName.Parse(answerDomainName), ttl, IPAddress.Parse(answerAddr));
recordList.Add(aRecord);
}
else if (Convert.ToInt32(RecordType.CName) == answerType)
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
//recordList.AddRange(ResolveOverHttps(clientIpAddress,answerAddr));
//return recordList;
}
}
else if (type == RecordType.Aaaa && ADnsSetting.IPv6Enable)
{
if (Convert.ToInt32(RecordType.Aaaa) == answerType)
{
AaaaRecord aaaaRecord = new AaaaRecord(
DomainName.Parse(answerDomainName), ttl, IPAddress.Parse(answerAddr));
recordList.Add(aaaaRecord);
}
else if (Convert.ToInt32(RecordType.CName) == answerType)
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
}
}
else if (type == RecordType.CName && answerType == Convert.ToInt32(RecordType.CName))
{
CNameRecord cRecord = new CNameRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(cRecord);
}
else if (type == RecordType.Ns && answerType == Convert.ToInt32(RecordType.Ns))
{
NsRecord nsRecord = new NsRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(nsRecord);
}
else if (type == RecordType.Mx && answerType == Convert.ToInt32(RecordType.Mx))
{
MxRecord mxRecord = new MxRecord(
DomainName.Parse(answerDomainName), ttl,
ushort.Parse(answerAddr.Split(' ')[0]),
DomainName.Parse(answerAddr.Split(' ')[1]));
recordList.Add(mxRecord);
}
else if (type == RecordType.Txt && answerType == Convert.ToInt32(RecordType.Txt))
{
TxtRecord txtRecord = new TxtRecord(DomainName.Parse(answerDomainName), ttl, answerAddr);
recordList.Add(txtRecord);
}
else if (type == RecordType.Ptr && answerType == Convert.ToInt32(RecordType.Ptr))
{
PtrRecord ptrRecord = new PtrRecord(
DomainName.Parse(answerDomainName), ttl, DomainName.Parse(answerAddr));
recordList.Add(ptrRecord);
}
}
}
return(recordList, statusCode);
}
