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WebServiceDashboardApi: Added more optional parameters for top stats api.

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This commit is contained in:
Shreyas Zare
2024-05-19 16:12:54 +05:30
parent 95b3bcacab
commit 449d4c92b1
1 changed files with 14 additions and 3 deletions
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17
DnsServerCore/WebServiceDashboardApi.cs
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@@ -621,22 +621,33 @@ namespace DnsServerCore
{
case TopStatsType.TopClients:
{
IDictionary<string, string> clientIpMap = await ResolvePtrTopClientsAsync(topStatsData);
bool noReverseLookup = request.GetQueryOrForm("noReverseLookup", bool.Parse, false);
bool onlyRateLimitedClients = request.GetQueryOrForm("onlyRateLimitedClients", bool.Parse, false);
IDictionary<string, string> clientIpMap = null;
if (!noReverseLookup)
clientIpMap = await ResolvePtrTopClientsAsync(topStatsData);
jsonWriter.WritePropertyName("topClients");
jsonWriter.WriteStartArray();
foreach (KeyValuePair<string, long> item in topStatsData)
{
bool rateLimited = _dnsWebService.DnsServer.IsQpmLimitCrossed(IPAddress.Parse(item.Key));
if (onlyRateLimitedClients && !rateLimited)
continue;
jsonWriter.WriteStartObject();
jsonWriter.WriteString("name", item.Key);
if (clientIpMap.TryGetValue(item.Key, out string clientDomain) && !string.IsNullOrEmpty(clientDomain))
if ((clientIpMap is not null) && clientIpMap.TryGetValue(item.Key, out string clientDomain) && !string.IsNullOrEmpty(clientDomain))
jsonWriter.WriteString("domain", clientDomain);
jsonWriter.WriteNumber("hits", item.Value);
jsonWriter.WriteBoolean("rateLimited", _dnsWebService.DnsServer.IsQpmLimitCrossed(IPAddress.Parse(item.Key)));
jsonWriter.WriteBoolean("rateLimited", rateLimited);
jsonWriter.WriteEndObject();
}