mirror of
https://github.com/fergalmoran/DnsServer.git
synced 2026-01-04 15:55:32 +00:00
WebServiceDhcpApi: updated code to support kestral.
This commit is contained in:
Shreyas Zare
@@ -1,6 +1,6 @@
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/*
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Technitium DNS Server
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Copyright (C) 2022 Shreyas Zare (shreyas@technitium.com)
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Copyright (C) 2023 Shreyas Zare (shreyas@technitium.com)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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@@ -17,13 +17,16 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using DnsServerCore.Auth;
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using DnsServerCore.Dhcp;
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using DnsServerCore.Dhcp.Options;
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using Microsoft.AspNetCore.Http;
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using System;
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using System.Collections.Generic;
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using System.Net;
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using System.Text.Json;
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using System.Threading.Tasks;
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using TechnitiumLibrary;
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namespace DnsServerCore
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{
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@@ -46,8 +49,13 @@ namespace DnsServerCore
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#region public
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public void ListDhcpLeases(Utf8JsonWriter jsonWriter)
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public void ListDhcpLeases(HttpContext context)
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{
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UserSession session = context.GetCurrentSession();
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if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.View))
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throw new DnsWebServiceException("Access was denied.");
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IReadOnlyDictionary<string, Scope> scopes = _dnsWebService._dhcpServer.Scopes;
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//sort by name
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@@ -58,6 +66,8 @@ namespace DnsServerCore
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sortedScopes.Sort();
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Utf8JsonWriter jsonWriter = context.GetCurrentJsonWriter();
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jsonWriter.WritePropertyName("leases");
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jsonWriter.WriteStartArray();
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@@ -93,8 +103,13 @@ namespace DnsServerCore
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jsonWriter.WriteEndArray();
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}
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public void ListDhcpScopes(Utf8JsonWriter jsonWriter)
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public void ListDhcpScopes(HttpContext context)
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{
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UserSession session = context.GetCurrentSession();
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if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.View))
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throw new DnsWebServiceException("Access was denied.");
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IReadOnlyDictionary<string, Scope> scopes = _dnsWebService._dhcpServer.Scopes;
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//sort by name
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@@ -105,6 +120,8 @@ namespace DnsServerCore
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sortedScopes.Sort();
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Utf8JsonWriter jsonWriter = context.GetCurrentJsonWriter();
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jsonWriter.WritePropertyName("scopes");
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jsonWriter.WriteStartArray();
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@@ -129,16 +146,21 @@ namespace DnsServerCore
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jsonWriter.WriteEndArray();
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}
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public void GetDhcpScope(HttpListenerRequest request, Utf8JsonWriter jsonWriter)
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public void GetDhcpScope(HttpContext context)
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{
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string scopeName = request.QueryString["name"];
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if (string.IsNullOrEmpty(scopeName))
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throw new DnsWebServiceException("Parameter 'name' missing.");
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UserSession session = context.GetCurrentSession();
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if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.View))
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throw new DnsWebServiceException("Access was denied.");
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string scopeName = context.Request.GetQuery("name");
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Scope scope = _dnsWebService._dhcpServer.GetScope(scopeName);
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if (scope == null)
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if (scope is null)
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throw new DnsWebServiceException("DHCP scope was not found: " + scopeName);
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Utf8JsonWriter jsonWriter = context.GetCurrentJsonWriter();
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jsonWriter.WriteString("name", scope.Name);
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jsonWriter.WriteString("startingAddress", scope.StartingAddress.ToString());
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jsonWriter.WriteString("endingAddress", scope.EndingAddress.ToString());
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@@ -343,15 +365,19 @@ namespace DnsServerCore
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jsonWriter.WriteBoolean("blockLocallyAdministeredMacAddresses", scope.BlockLocallyAdministeredMacAddresses);
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}
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public async Task SetDhcpScopeAsync(HttpListenerRequest request)
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public async Task SetDhcpScopeAsync(HttpContext context)
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{
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string scopeName = request.QueryString["name"];
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if (string.IsNullOrEmpty(scopeName))
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throw new DnsWebServiceException("Parameter 'name' missing.");
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UserSession session = context.GetCurrentSession();
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string strStartingAddress = request.QueryString["startingAddress"];
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string strEndingAddress = request.QueryString["endingAddress"];
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string strSubnetMask = request.QueryString["subnetMask"];
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if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Modify))
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throw new DnsWebServiceException("Access was denied.");
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HttpRequest request = context.Request;
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string scopeName = request.GetQuery("name");
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string strStartingAddress = request.Query["startingAddress"];
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string strEndingAddress = request.Query["endingAddress"];
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string strSubnetMask = request.Query["subnetMask"];
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bool scopeExists;
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Scope scope = _dnsWebService._dhcpServer.GetScope(scopeName);
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@@ -374,23 +400,9 @@ namespace DnsServerCore
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{
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scopeExists = true;
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IPAddress startingAddress;
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if (string.IsNullOrEmpty(strStartingAddress))
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startingAddress = scope.StartingAddress;
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else
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startingAddress = IPAddress.Parse(strStartingAddress);
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IPAddress endingAddress;
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if (string.IsNullOrEmpty(strEndingAddress))
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endingAddress = scope.EndingAddress;
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else
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endingAddress = IPAddress.Parse(strEndingAddress);
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IPAddress subnetMask;
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if (string.IsNullOrEmpty(strSubnetMask))
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subnetMask = scope.SubnetMask;
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else
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subnetMask = IPAddress.Parse(strSubnetMask);
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IPAddress startingAddress = string.IsNullOrEmpty(strStartingAddress) ? scope.StartingAddress : IPAddress.Parse(strStartingAddress);
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IPAddress endingAddress = string.IsNullOrEmpty(strEndingAddress) ? scope.EndingAddress : IPAddress.Parse(strEndingAddress);
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IPAddress subnetMask = string.IsNullOrEmpty(strSubnetMask) ? scope.SubnetMask : IPAddress.Parse(strSubnetMask);
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//validate scope address
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foreach (KeyValuePair<string, Scope> entry in _dnsWebService._dhcpServer.Scopes)
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@@ -407,146 +419,106 @@ namespace DnsServerCore
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scope.ChangeNetwork(startingAddress, endingAddress, subnetMask);
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}
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string strLeaseTimeDays = request.QueryString["leaseTimeDays"];
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if (!string.IsNullOrEmpty(strLeaseTimeDays))
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scope.LeaseTimeDays = ushort.Parse(strLeaseTimeDays);
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if (request.TryGetQuery("leaseTimeDays", ushort.Parse, out ushort leaseTimeDays))
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scope.LeaseTimeDays = leaseTimeDays;
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string strLeaseTimeHours = request.QueryString["leaseTimeHours"];
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if (!string.IsNullOrEmpty(strLeaseTimeHours))
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scope.LeaseTimeHours = byte.Parse(strLeaseTimeHours);
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if (request.TryGetQuery("leaseTimeHours", byte.Parse, out byte leaseTimeHours))
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scope.LeaseTimeHours = leaseTimeHours;
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string strLeaseTimeMinutes = request.QueryString["leaseTimeMinutes"];
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if (!string.IsNullOrEmpty(strLeaseTimeMinutes))
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scope.LeaseTimeMinutes = byte.Parse(strLeaseTimeMinutes);
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if (request.TryGetQuery("leaseTimeMinutes", byte.Parse, out byte leaseTimeMinutes))
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scope.LeaseTimeMinutes = leaseTimeMinutes;
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string strOfferDelayTime = request.QueryString["offerDelayTime"];
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if (!string.IsNullOrEmpty(strOfferDelayTime))
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scope.OfferDelayTime = ushort.Parse(strOfferDelayTime);
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if (request.TryGetQuery("offerDelayTime", ushort.Parse, out ushort offerDelayTime))
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scope.OfferDelayTime = offerDelayTime;
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string strPingCheckEnabled = request.QueryString["pingCheckEnabled"];
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if (!string.IsNullOrEmpty(strPingCheckEnabled))
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scope.PingCheckEnabled = bool.Parse(strPingCheckEnabled);
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if (request.TryGetQuery("pingCheckEnabled", bool.Parse, out bool pingCheckEnabled))
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scope.PingCheckEnabled = pingCheckEnabled;
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string strPingCheckTimeout = request.QueryString["pingCheckTimeout"];
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if (!string.IsNullOrEmpty(strPingCheckTimeout))
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scope.PingCheckTimeout = ushort.Parse(strPingCheckTimeout);
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if (request.TryGetQuery("pingCheckTimeout", ushort.Parse, out ushort pingCheckTimeout))
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scope.PingCheckTimeout = pingCheckTimeout;
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string strPingCheckRetries = request.QueryString["pingCheckRetries"];
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if (!string.IsNullOrEmpty(strPingCheckRetries))
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scope.PingCheckRetries = byte.Parse(strPingCheckRetries);
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if (request.TryGetQuery("pingCheckRetries", byte.Parse, out byte pingCheckRetries))
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scope.PingCheckRetries = pingCheckRetries;
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string strDomainName = request.QueryString["domainName"];
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if (strDomainName != null)
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scope.DomainName = strDomainName.Length == 0 ? null : strDomainName;
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string domainName = request.Query["domainName"];
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if (domainName is not null)
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scope.DomainName = domainName.Length == 0 ? null : domainName;
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string strDomainSearchList = request.QueryString["domainSearchList"];
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if (strDomainSearchList is not null)
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string domainSearchList = request.Query["domainSearchList"];
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if (domainSearchList is not null)
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{
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if (strDomainSearchList.Length == 0)
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if (domainSearchList.Length == 0)
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scope.DomainSearchList = null;
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else
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scope.DomainSearchList = strDomainSearchList.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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scope.DomainSearchList = domainSearchList.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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}
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string strDnsUpdates = request.QueryString["dnsUpdates"];
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if (!string.IsNullOrEmpty(strDnsUpdates))
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scope.DnsUpdates = bool.Parse(strDnsUpdates);
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if (request.TryGetQuery("dnsUpdates", bool.Parse, out bool dnsUpdates))
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scope.DnsUpdates = dnsUpdates;
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string strDnsTtl = request.QueryString["dnsTtl"];
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if (!string.IsNullOrEmpty(strDnsTtl))
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scope.DnsTtl = uint.Parse(strDnsTtl);
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if (request.TryGetQuery("dnsTtl", uint.Parse, out uint dnsTtl))
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scope.DnsTtl = dnsTtl;
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string strServerAddress = request.QueryString["serverAddress"];
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if (strServerAddress != null)
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scope.ServerAddress = strServerAddress.Length == 0 ? null : IPAddress.Parse(strServerAddress);
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string serverAddress = request.Query["serverAddress"];
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if (serverAddress is not null)
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scope.ServerAddress = serverAddress.Length == 0 ? null : IPAddress.Parse(serverAddress);
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string strServerHostName = request.QueryString["serverHostName"];
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if (strServerHostName != null)
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scope.ServerHostName = strServerHostName.Length == 0 ? null : strServerHostName;
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string serverHostName = request.Query["serverHostName"];
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if (serverHostName is not null)
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scope.ServerHostName = serverHostName.Length == 0 ? null : serverHostName;
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string strBootFileName = request.QueryString["bootFileName"];
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if (strBootFileName != null)
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scope.BootFileName = strBootFileName.Length == 0 ? null : strBootFileName;
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string bootFileName = request.Query["bootFileName"];
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if (bootFileName is not null)
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scope.BootFileName = bootFileName.Length == 0 ? null : bootFileName;
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string strRouterAddress = request.QueryString["routerAddress"];
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if (strRouterAddress != null)
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scope.RouterAddress = strRouterAddress.Length == 0 ? null : IPAddress.Parse(strRouterAddress);
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string routerAddress = request.Query["routerAddress"];
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if (routerAddress is not null)
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scope.RouterAddress = routerAddress.Length == 0 ? null : IPAddress.Parse(routerAddress);
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string strUseThisDnsServer = request.QueryString["useThisDnsServer"];
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if (!string.IsNullOrEmpty(strUseThisDnsServer))
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scope.UseThisDnsServer = bool.Parse(strUseThisDnsServer);
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if (request.TryGetQuery("useThisDnsServer", bool.Parse, out bool useThisDnsServer))
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scope.UseThisDnsServer = useThisDnsServer;
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if (!scope.UseThisDnsServer)
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{
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string strDnsServers = request.QueryString["dnsServers"];
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if (strDnsServers != null)
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string dnsServers = request.Query["dnsServers"];
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if (dnsServers is not null)
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{
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if (strDnsServers.Length == 0)
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{
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if (dnsServers.Length == 0)
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scope.DnsServers = null;
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}
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else
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{
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string[] strDnsServerParts = strDnsServers.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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IPAddress[] dnsServers = new IPAddress[strDnsServerParts.Length];
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for (int i = 0; i < strDnsServerParts.Length; i++)
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dnsServers[i] = IPAddress.Parse(strDnsServerParts[i]);
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scope.DnsServers = dnsServers;
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}
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scope.DnsServers = dnsServers.Split(IPAddress.Parse, ',');
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}
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}
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string strWinsServers = request.QueryString["winsServers"];
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if (strWinsServers != null)
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string winsServers = request.Query["winsServers"];
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if (winsServers is not null)
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{
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if (strWinsServers.Length == 0)
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{
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if (winsServers.Length == 0)
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scope.WinsServers = null;
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}
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else
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{
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string[] strWinsServerParts = strWinsServers.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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IPAddress[] winsServers = new IPAddress[strWinsServerParts.Length];
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for (int i = 0; i < strWinsServerParts.Length; i++)
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winsServers[i] = IPAddress.Parse(strWinsServerParts[i]);
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scope.WinsServers = winsServers;
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}
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scope.WinsServers = winsServers.Split(IPAddress.Parse, ',');
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}
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string strNtpServers = request.QueryString["ntpServers"];
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if (strNtpServers != null)
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string ntpServers = request.Query["ntpServers"];
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if (ntpServers is not null)
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{
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if (strNtpServers.Length == 0)
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{
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if (ntpServers.Length == 0)
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scope.NtpServers = null;
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}
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else
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{
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string[] strNtpServerParts = strNtpServers.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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IPAddress[] ntpServers = new IPAddress[strNtpServerParts.Length];
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for (int i = 0; i < strNtpServerParts.Length; i++)
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ntpServers[i] = IPAddress.Parse(strNtpServerParts[i]);
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scope.NtpServers = ntpServers;
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}
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scope.NtpServers = ntpServers.Split(IPAddress.Parse, ',');
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}
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string strNtpServerDomainNames = request.QueryString["ntpServerDomainNames"];
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if (strNtpServerDomainNames is not null)
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string ntpServerDomainNames = request.Query["ntpServerDomainNames"];
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if (ntpServerDomainNames is not null)
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{
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if (strNtpServerDomainNames.Length == 0)
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if (ntpServerDomainNames.Length == 0)
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scope.NtpServerDomainNames = null;
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else
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scope.NtpServerDomainNames = strNtpServerDomainNames.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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scope.NtpServerDomainNames = ntpServerDomainNames.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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}
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string strStaticRoutes = request.QueryString["staticRoutes"];
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if (strStaticRoutes != null)
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string strStaticRoutes = request.Query["staticRoutes"];
|
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if (strStaticRoutes is not null)
|
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{
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if (strStaticRoutes.Length == 0)
|
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{
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@@ -558,16 +530,14 @@ namespace DnsServerCore
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List<ClasslessStaticRouteOption.Route> staticRoutes = new List<ClasslessStaticRouteOption.Route>();
|
||||
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for (int i = 0; i < strStaticRoutesParts.Length; i += 3)
|
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{
|
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staticRoutes.Add(new ClasslessStaticRouteOption.Route(IPAddress.Parse(strStaticRoutesParts[i + 0]), IPAddress.Parse(strStaticRoutesParts[i + 1]), IPAddress.Parse(strStaticRoutesParts[i + 2])));
|
||||
}
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||||
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scope.StaticRoutes = staticRoutes;
|
||||
}
|
||||
}
|
||||
|
||||
string strVendorInfo = request.QueryString["vendorInfo"];
|
||||
if (strVendorInfo != null)
|
||||
string strVendorInfo = request.Query["vendorInfo"];
|
||||
if (strVendorInfo is not null)
|
||||
{
|
||||
if (strVendorInfo.Length == 0)
|
||||
{
|
||||
@@ -585,45 +555,25 @@ namespace DnsServerCore
|
||||
}
|
||||
}
|
||||
|
||||
string strCAPWAPAcIpAddresses = request.QueryString["capwapAcIpAddresses"];
|
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if (strCAPWAPAcIpAddresses is not null)
|
||||
string capwapAcIpAddresses = request.Query["capwapAcIpAddresses"];
|
||||
if (capwapAcIpAddresses is not null)
|
||||
{
|
||||
if (strCAPWAPAcIpAddresses.Length == 0)
|
||||
{
|
||||
if (capwapAcIpAddresses.Length == 0)
|
||||
scope.CAPWAPAcIpAddresses = null;
|
||||
}
|
||||
else
|
||||
{
|
||||
string[] strCAPWAPAcIpAddressesParts = strCAPWAPAcIpAddresses.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
|
||||
IPAddress[] capwapAcIpAddresses = new IPAddress[strCAPWAPAcIpAddressesParts.Length];
|
||||
|
||||
for (int i = 0; i < strCAPWAPAcIpAddressesParts.Length; i++)
|
||||
capwapAcIpAddresses[i] = IPAddress.Parse(strCAPWAPAcIpAddressesParts[i]);
|
||||
|
||||
scope.CAPWAPAcIpAddresses = capwapAcIpAddresses;
|
||||
}
|
||||
scope.CAPWAPAcIpAddresses = capwapAcIpAddresses.Split(IPAddress.Parse, ',');
|
||||
}
|
||||
|
||||
string strTftpServerAddresses = request.QueryString["tftpServerAddresses"];
|
||||
if (strTftpServerAddresses is not null)
|
||||
string tftpServerAddresses = request.Query["tftpServerAddresses"];
|
||||
if (tftpServerAddresses is not null)
|
||||
{
|
||||
if (strTftpServerAddresses.Length == 0)
|
||||
{
|
||||
if (tftpServerAddresses.Length == 0)
|
||||
scope.TftpServerAddresses = null;
|
||||
}
|
||||
else
|
||||
{
|
||||
string[] strTftpServerAddressesParts = strTftpServerAddresses.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
|
||||
IPAddress[] tftpServerAddresses = new IPAddress[strTftpServerAddressesParts.Length];
|
||||
|
||||
for (int i = 0; i < strTftpServerAddressesParts.Length; i++)
|
||||
tftpServerAddresses[i] = IPAddress.Parse(strTftpServerAddressesParts[i]);
|
||||
|
||||
scope.TftpServerAddresses = tftpServerAddresses;
|
||||
}
|
||||
scope.TftpServerAddresses = tftpServerAddresses.Split(IPAddress.Parse, ',');
|
||||
}
|
||||
|
||||
string strGenericOptions = request.QueryString["genericOptions"];
|
||||
string strGenericOptions = request.Query["genericOptions"];
|
||||
if (strGenericOptions is not null)
|
||||
{
|
||||
if (strGenericOptions.Length == 0)
|
||||
@@ -642,8 +592,8 @@ namespace DnsServerCore
|
||||
}
|
||||
}
|
||||
|
||||
string strExclusions = request.QueryString["exclusions"];
|
||||
if (strExclusions != null)
|
||||
string strExclusions = request.Query["exclusions"];
|
||||
if (strExclusions is not null)
|
||||
{
|
||||
if (strExclusions.Length == 0)
|
||||
{
|
||||
@@ -655,16 +605,14 @@ namespace DnsServerCore
|
||||
List<Exclusion> exclusions = new List<Exclusion>();
|
||||
|
||||
for (int i = 0; i < strExclusionsParts.Length; i += 2)
|
||||
{
|
||||
exclusions.Add(new Exclusion(IPAddress.Parse(strExclusionsParts[i + 0]), IPAddress.Parse(strExclusionsParts[i + 1])));
|
||||
}
|
||||
|
||||
scope.Exclusions = exclusions;
|
||||
}
|
||||
}
|
||||
|
||||
string strReservedLeases = request.QueryString["reservedLeases"];
|
||||
if (strReservedLeases != null)
|
||||
string strReservedLeases = request.Query["reservedLeases"];
|
||||
if (strReservedLeases is not null)
|
||||
{
|
||||
if (strReservedLeases.Length == 0)
|
||||
{
|
||||
@@ -676,65 +624,58 @@ namespace DnsServerCore
|
||||
List<Lease> reservedLeases = new List<Lease>();
|
||||
|
||||
for (int i = 0; i < strReservedLeaseParts.Length; i += 4)
|
||||
{
|
||||
reservedLeases.Add(new Lease(LeaseType.Reserved, strReservedLeaseParts[i + 0], DhcpMessageHardwareAddressType.Ethernet, strReservedLeaseParts[i + 1], IPAddress.Parse(strReservedLeaseParts[i + 2]), strReservedLeaseParts[i + 3]));
|
||||
}
|
||||
|
||||
scope.ReservedLeases = reservedLeases;
|
||||
}
|
||||
}
|
||||
|
||||
string strAllowOnlyReservedLeases = request.QueryString["allowOnlyReservedLeases"];
|
||||
if (!string.IsNullOrEmpty(strAllowOnlyReservedLeases))
|
||||
scope.AllowOnlyReservedLeases = bool.Parse(strAllowOnlyReservedLeases);
|
||||
if (request.TryGetQuery("allowOnlyReservedLeases", bool.Parse, out bool allowOnlyReservedLeases))
|
||||
scope.AllowOnlyReservedLeases = allowOnlyReservedLeases;
|
||||
|
||||
string strBlockLocallyAdministeredMacAddresses = request.QueryString["blockLocallyAdministeredMacAddresses"];
|
||||
if (!string.IsNullOrEmpty(strBlockLocallyAdministeredMacAddresses))
|
||||
scope.BlockLocallyAdministeredMacAddresses = bool.Parse(strBlockLocallyAdministeredMacAddresses);
|
||||
if (request.TryGetQuery("blockLocallyAdministeredMacAddresses", bool.Parse, out bool blockLocallyAdministeredMacAddresses))
|
||||
scope.BlockLocallyAdministeredMacAddresses = blockLocallyAdministeredMacAddresses;
|
||||
|
||||
if (scopeExists)
|
||||
{
|
||||
_dnsWebService._dhcpServer.SaveScope(scopeName);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope was updated successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope was updated successfully: " + scopeName);
|
||||
}
|
||||
else
|
||||
{
|
||||
await _dnsWebService._dhcpServer.AddScopeAsync(scope);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope was added successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope was added successfully: " + scopeName);
|
||||
}
|
||||
|
||||
string newName = request.QueryString["newName"];
|
||||
if (!string.IsNullOrEmpty(newName) && !newName.Equals(scopeName))
|
||||
if (request.TryGetQuery("newName", out string newName) && !newName.Equals(scopeName))
|
||||
{
|
||||
_dnsWebService._dhcpServer.RenameScope(scopeName, newName);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope was renamed successfully: '" + scopeName + "' to '" + newName + "'");
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope was renamed successfully: '" + scopeName + "' to '" + newName + "'");
|
||||
}
|
||||
}
|
||||
|
||||
public void AddReservedLease(HttpListenerRequest request)
|
||||
public void AddReservedLease(HttpContext context)
|
||||
{
|
||||
string scopeName = request.QueryString["name"];
|
||||
if (string.IsNullOrEmpty(scopeName))
|
||||
throw new DnsWebServiceException("Parameter 'name' missing.");
|
||||
UserSession session = context.GetCurrentSession();
|
||||
|
||||
if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Modify))
|
||||
throw new DnsWebServiceException("Access was denied.");
|
||||
|
||||
HttpRequest request = context.Request;
|
||||
|
||||
string scopeName = request.GetQuery("name");
|
||||
|
||||
Scope scope = _dnsWebService._dhcpServer.GetScope(scopeName);
|
||||
if (scope is null)
|
||||
throw new DnsWebServiceException("No such scope exists: " + scopeName);
|
||||
|
||||
string hostName = request.QueryString["hostName"];
|
||||
|
||||
string hardwareAddress = request.QueryString["hardwareAddress"];
|
||||
if (string.IsNullOrEmpty(hardwareAddress))
|
||||
throw new DnsWebServiceException("Parameter 'hardwareAddress' missing.");
|
||||
|
||||
string strIpAddress = request.QueryString["ipAddress"];
|
||||
if (string.IsNullOrEmpty(strIpAddress))
|
||||
throw new DnsWebServiceException("Parameter 'ipAddress' missing.");
|
||||
|
||||
string comments = request.QueryString["comments"];
|
||||
string hostName = request.Query["hostName"];
|
||||
string hardwareAddress = request.GetQuery("hardwareAddress");
|
||||
string strIpAddress = request.GetQuery("ipAddress");
|
||||
string comments = request.Query["comments"];
|
||||
|
||||
Lease reservedLease = new Lease(LeaseType.Reserved, hostName, DhcpMessageHardwareAddressType.Ethernet, hardwareAddress, IPAddress.Parse(strIpAddress), comments);
|
||||
|
||||
@@ -743,137 +684,164 @@ namespace DnsServerCore
|
||||
|
||||
_dnsWebService._dhcpServer.SaveScope(scopeName);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope reserved lease was added successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope reserved lease was added successfully: " + scopeName);
|
||||
}
|
||||
|
||||
public void RemoveReservedLease(HttpListenerRequest request)
|
||||
public void RemoveReservedLease(HttpContext context)
|
||||
{
|
||||
string scopeName = request.QueryString["name"];
|
||||
if (string.IsNullOrEmpty(scopeName))
|
||||
throw new DnsWebServiceException("Parameter 'name' missing.");
|
||||
UserSession session = context.GetCurrentSession();
|
||||
|
||||
if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Modify))
|
||||
throw new DnsWebServiceException("Access was denied.");
|
||||
|
||||
HttpRequest request = context.Request;
|
||||
|
||||
string scopeName = request.GetQuery("name");
|
||||
|
||||
Scope scope = _dnsWebService._dhcpServer.GetScope(scopeName);
|
||||
if (scope is null)
|
||||
throw new DnsWebServiceException("No such scope exists: " + scopeName);
|
||||
|
||||
string hardwareAddress = request.QueryString["hardwareAddress"];
|
||||
if (string.IsNullOrEmpty(hardwareAddress))
|
||||
throw new DnsWebServiceException("Parameter 'hardwareAddress' missing.");
|
||||
string hardwareAddress = request.GetQuery("hardwareAddress");
|
||||
|
||||
if (!scope.RemoveReservedLease(hardwareAddress))
|
||||
throw new DnsWebServiceException("Failed to remove reserved lease for scope: " + scopeName);
|
||||
|
||||
_dnsWebService._dhcpServer.SaveScope(scopeName);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope reserved lease was removed successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope reserved lease was removed successfully: " + scopeName);
|
||||
}
|
||||
|
||||
public async Task EnableDhcpScopeAsync(HttpListenerRequest request)
|
||||
public async Task EnableDhcpScopeAsync(HttpContext context)
|
||||
{
|
||||
string scopeName = request.QueryString["name"];
|
||||
if (string.IsNullOrEmpty(scopeName))
|
||||
throw new DnsWebServiceException("Parameter 'name' missing.");
|
||||
UserSession session = context.GetCurrentSession();
|
||||
|
||||
if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Modify))
|
||||
throw new DnsWebServiceException("Access was denied.");
|
||||
|
||||
string scopeName = context.Request.GetQuery("name");
|
||||
|
||||
await _dnsWebService._dhcpServer.EnableScopeAsync(scopeName, true);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope was enabled successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope was enabled successfully: " + scopeName);
|
||||
}
|
||||
|
||||
public void DisableDhcpScope(HttpListenerRequest request)
|
||||
public void DisableDhcpScope(HttpContext context)
|
||||
{
|
||||
string scopeName = request.QueryString["name"];
|
||||
if (string.IsNullOrEmpty(scopeName))
|
||||
throw new DnsWebServiceException("Parameter 'name' missing.");
|
||||
UserSession session = context.GetCurrentSession();
|
||||
|
||||
if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Modify))
|
||||
throw new DnsWebServiceException("Access was denied.");
|
||||
|
||||
string scopeName = context.Request.GetQuery("name");
|
||||
|
||||
_dnsWebService._dhcpServer.DisableScope(scopeName, true);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope was disabled successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope was disabled successfully: " + scopeName);
|
||||
}
|
||||
|
||||
public void DeleteDhcpScope(HttpListenerRequest request)
|
||||
public void DeleteDhcpScope(HttpContext context)
|
||||
{
|
||||
string scopeName = request.QueryString["name"];
|
||||
if (string.IsNullOrEmpty(scopeName))
|
||||
throw new DnsWebServiceException("Parameter 'name' missing.");
|
||||
UserSession session = context.GetCurrentSession();
|
||||
|
||||
if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Delete))
|
||||
throw new DnsWebServiceException("Access was denied.");
|
||||
|
||||
string scopeName = context.Request.GetQuery("name");
|
||||
|
||||
_dnsWebService._dhcpServer.DeleteScope(scopeName);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope was deleted successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope was deleted successfully: " + scopeName);
|
||||
}
|
||||
|
||||
public void RemoveDhcpLease(HttpListenerRequest request)
|
||||
public void RemoveDhcpLease(HttpContext context)
|
||||
{
|
||||
string scopeName = request.QueryString["name"];
|
||||
if (string.IsNullOrEmpty(scopeName))
|
||||
throw new DnsWebServiceException("Parameter 'name' missing.");
|
||||
UserSession session = context.GetCurrentSession();
|
||||
|
||||
if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Delete))
|
||||
throw new DnsWebServiceException("Access was denied.");
|
||||
|
||||
HttpRequest request = context.Request;
|
||||
|
||||
string scopeName = request.GetQuery("name");
|
||||
|
||||
Scope scope = _dnsWebService._dhcpServer.GetScope(scopeName);
|
||||
if (scope is null)
|
||||
throw new DnsWebServiceException("DHCP scope does not exists: " + scopeName);
|
||||
|
||||
string strClientIdentifier = request.QueryString["clientIdentifier"];
|
||||
string strHardwareAddress = request.QueryString["hardwareAddress"];
|
||||
string clientIdentifier = request.Query["clientIdentifier"];
|
||||
string hardwareAddress = request.Query["hardwareAddress"];
|
||||
|
||||
if (!string.IsNullOrEmpty(strClientIdentifier))
|
||||
scope.RemoveLease(ClientIdentifierOption.Parse(strClientIdentifier));
|
||||
else if (!string.IsNullOrEmpty(strHardwareAddress))
|
||||
scope.RemoveLease(strHardwareAddress);
|
||||
if (!string.IsNullOrEmpty(clientIdentifier))
|
||||
scope.RemoveLease(ClientIdentifierOption.Parse(clientIdentifier));
|
||||
else if (!string.IsNullOrEmpty(hardwareAddress))
|
||||
scope.RemoveLease(hardwareAddress);
|
||||
else
|
||||
throw new DnsWebServiceException("Parameter 'hardwareAddress' or 'clientIdentifier' missing. At least one of them must be specified.");
|
||||
|
||||
_dnsWebService._dhcpServer.SaveScope(scopeName);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope's lease was removed successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope's lease was removed successfully: " + scopeName);
|
||||
}
|
||||
|
||||
public void ConvertToReservedLease(HttpListenerRequest request)
|
||||
public void ConvertToReservedLease(HttpContext context)
|
||||
{
|
||||
string scopeName = request.QueryString["name"];
|
||||
if (string.IsNullOrEmpty(scopeName))
|
||||
throw new DnsWebServiceException("Parameter 'name' missing.");
|
||||
UserSession session = context.GetCurrentSession();
|
||||
|
||||
if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Modify))
|
||||
throw new DnsWebServiceException("Access was denied.");
|
||||
|
||||
HttpRequest request = context.Request;
|
||||
|
||||
string scopeName = request.GetQuery("name");
|
||||
|
||||
Scope scope = _dnsWebService._dhcpServer.GetScope(scopeName);
|
||||
if (scope == null)
|
||||
throw new DnsWebServiceException("DHCP scope does not exists: " + scopeName);
|
||||
|
||||
string strClientIdentifier = request.QueryString["clientIdentifier"];
|
||||
string strHardwareAddress = request.QueryString["hardwareAddress"];
|
||||
string clientIdentifier = request.Query["clientIdentifier"];
|
||||
string hardwareAddress = request.Query["hardwareAddress"];
|
||||
|
||||
if (!string.IsNullOrEmpty(strClientIdentifier))
|
||||
scope.ConvertToReservedLease(ClientIdentifierOption.Parse(strClientIdentifier));
|
||||
else if (!string.IsNullOrEmpty(strHardwareAddress))
|
||||
scope.ConvertToReservedLease(strHardwareAddress);
|
||||
if (!string.IsNullOrEmpty(clientIdentifier))
|
||||
scope.ConvertToReservedLease(ClientIdentifierOption.Parse(clientIdentifier));
|
||||
else if (!string.IsNullOrEmpty(hardwareAddress))
|
||||
scope.ConvertToReservedLease(hardwareAddress);
|
||||
else
|
||||
throw new DnsWebServiceException("Parameter 'hardwareAddress' or 'clientIdentifier' missing. At least one of them must be specified.");
|
||||
|
||||
_dnsWebService._dhcpServer.SaveScope(scopeName);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope's lease was reserved successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope's lease was reserved successfully: " + scopeName);
|
||||
}
|
||||
|
||||
public void ConvertToDynamicLease(HttpListenerRequest request)
|
||||
public void ConvertToDynamicLease(HttpContext context)
|
||||
{
|
||||
string scopeName = request.QueryString["name"];
|
||||
if (string.IsNullOrEmpty(scopeName))
|
||||
throw new DnsWebServiceException("Parameter 'name' missing.");
|
||||
UserSession session = context.GetCurrentSession();
|
||||
|
||||
if (!_dnsWebService._authManager.IsPermitted(PermissionSection.DhcpServer, session.User, PermissionFlag.Modify))
|
||||
throw new DnsWebServiceException("Access was denied.");
|
||||
|
||||
HttpRequest request = context.Request;
|
||||
|
||||
string scopeName = request.GetQuery("name");
|
||||
|
||||
Scope scope = _dnsWebService._dhcpServer.GetScope(scopeName);
|
||||
if (scope == null)
|
||||
throw new DnsWebServiceException("DHCP scope does not exists: " + scopeName);
|
||||
|
||||
string strClientIdentifier = request.QueryString["clientIdentifier"];
|
||||
string strHardwareAddress = request.QueryString["hardwareAddress"];
|
||||
string clientIdentifier = request.Query["clientIdentifier"];
|
||||
string hardwareAddress = request.Query["hardwareAddress"];
|
||||
|
||||
if (!string.IsNullOrEmpty(strClientIdentifier))
|
||||
scope.ConvertToDynamicLease(ClientIdentifierOption.Parse(strClientIdentifier));
|
||||
else if (!string.IsNullOrEmpty(strHardwareAddress))
|
||||
scope.ConvertToDynamicLease(strHardwareAddress);
|
||||
if (!string.IsNullOrEmpty(clientIdentifier))
|
||||
scope.ConvertToDynamicLease(ClientIdentifierOption.Parse(clientIdentifier));
|
||||
else if (!string.IsNullOrEmpty(hardwareAddress))
|
||||
scope.ConvertToDynamicLease(hardwareAddress);
|
||||
else
|
||||
throw new DnsWebServiceException("Parameter 'hardwareAddress' or 'clientIdentifier' missing. At least one of them must be specified.");
|
||||
|
||||
_dnsWebService._dhcpServer.SaveScope(scopeName);
|
||||
|
||||
_dnsWebService._log.Write(DnsWebService.GetRequestRemoteEndPoint(request), "[" + _dnsWebService.GetSession(request).User.Username + "] DHCP scope's lease was unreserved successfully: " + scopeName);
|
||||
_dnsWebService._log.Write(context.GetRemoteEndPoint(), "[" + session.User.Username + "] DHCP scope's lease was unreserved successfully: " + scopeName);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
Reference in New Issue
Block a user