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DnsWebService: Implemented remove DHCP lease api. Updated DHCP scope api for ping check feature parameters.

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This commit is contained in:
Shreyas Zare
2021-09-18 18:04:28 +05:30
parent e5f61c4996
commit 81e712d00d
1 changed files with 49 additions and 3 deletions
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52
DnsServerCore/DnsWebService.cs
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@@ -619,6 +619,10 @@ namespace DnsServerCore
DeleteDhcpScope(request);
break;
case "/api/removeDhcpLease":
RemoveDhcpLease(request);
break;
case "/api/convertToReservedLease":
ConvertToReservedLease(request);
break;
@@ -6532,6 +6536,15 @@ namespace DnsServerCore
jsonWriter.WritePropertyName("offerDelayTime");
jsonWriter.WriteValue(scope.OfferDelayTime);
jsonWriter.WritePropertyName("pingCheckEnabled");
jsonWriter.WriteValue(scope.PingCheckEnabled);
jsonWriter.WritePropertyName("pingCheckTimeout");
jsonWriter.WriteValue(scope.PingCheckTimeout);
jsonWriter.WritePropertyName("pingCheckRetries");
jsonWriter.WriteValue(scope.PingCheckRetries);
if (!string.IsNullOrEmpty(scope.DomainName))
{
jsonWriter.WritePropertyName("domainName");
@@ -6725,7 +6738,7 @@ namespace DnsServerCore
bool scopeExists;
Scope scope = _dhcpServer.GetScope(scopeName);
if (scope == null)
if (scope is null)
{
//scope does not exists; create new scope
scopeExists = false;
@@ -6768,6 +6781,18 @@ namespace DnsServerCore
if (!string.IsNullOrEmpty(strOfferDelayTime))
scope.OfferDelayTime = ushort.Parse(strOfferDelayTime);
string strPingCheckEnabled = request.QueryString["pingCheckEnabled"];
if (!string.IsNullOrEmpty(strPingCheckEnabled))
scope.PingCheckEnabled = bool.Parse(strPingCheckEnabled);
string strPingCheckTimeout = request.QueryString["pingCheckTimeout"];
if (!string.IsNullOrEmpty(strPingCheckTimeout))
scope.PingCheckTimeout = ushort.Parse(strPingCheckTimeout);
string strPingCheckRetries = request.QueryString["pingCheckRetries"];
if (!string.IsNullOrEmpty(strPingCheckRetries))
scope.PingCheckRetries = byte.Parse(strPingCheckRetries);
string strDomainName = request.QueryString["domainName"];
if (strDomainName != null)
scope.DomainName = strDomainName.Length == 0 ? null : strDomainName;
@@ -6993,6 +7018,27 @@ namespace DnsServerCore
_log.Write(GetRequestRemoteEndPoint(request), "[" + GetSession(request).Username + "] DHCP scope was deleted successfully: " + scopeName);
}
private void RemoveDhcpLease(HttpListenerRequest request)
{
string scopeName = request.QueryString["name"];
if (string.IsNullOrEmpty(scopeName))
throw new DnsWebServiceException("Parameter 'name' missing.");
Scope scope = _dhcpServer.GetScope(scopeName);
if (scope == null)
throw new DnsWebServiceException("DHCP scope does not exists: " + scopeName);
string strHardwareAddress = request.QueryString["hardwareAddress"];
if (string.IsNullOrEmpty(strHardwareAddress))
throw new DnsWebServiceException("Parameter 'hardwareAddress' missing.");
scope.RemoveLease(strHardwareAddress);
_dhcpServer.SaveScope(scopeName);
_log.Write(GetRequestRemoteEndPoint(request), "[" + GetSession(request).Username + "] DHCP scope's lease was removed successfully: " + scopeName);
}
private void ConvertToReservedLease(HttpListenerRequest request)
{
string scopeName = request.QueryString["name"];
@@ -7011,7 +7057,7 @@ namespace DnsServerCore
_dhcpServer.SaveScope(scopeName);
_log.Write(GetRequestRemoteEndPoint(request), "[" + GetSession(request).Username + "] DHCP scope was updated successfully: " + scopeName);
_log.Write(GetRequestRemoteEndPoint(request), "[" + GetSession(request).Username + "] DHCP scope's lease was reserved successfully: " + scopeName);
}
private void ConvertToDynamicLease(HttpListenerRequest request)
@@ -7032,7 +7078,7 @@ namespace DnsServerCore
_dhcpServer.SaveScope(scopeName);
_log.Write(GetRequestRemoteEndPoint(request), "[" + GetSession(request).Username + "] DHCP scope was updated successfully: " + scopeName);
_log.Write(GetRequestRemoteEndPoint(request), "[" + GetSession(request).Username + "] DHCP scope's lease was unreserved successfully: " + scopeName);
}
#endregion