| 1 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 2 | |
| 3 | namespace WixTestTools.Firewall |
| 4 | { |
| 5 | using NetFwTypeLib; |
| 6 | |
| 7 | /// <summary> |
| 8 | /// A lot of firewall rules don't follow the Microsoft recommendation of using unique names.<br/> |
| 9 | /// This class helps to disambiguate the rules based on Name, Direction, Profile, Protocol, ApplicationName, LocalUserOwner and RemoteAddresses. |
| 10 | /// </summary> |
| 11 | public class UniqueCheck |
| 12 | { |
| 13 | public UniqueCheck() |
| 14 | { |
| 15 | } |
| 16 | |
| 17 | public UniqueCheck(RuleDetails details) |
| 18 | { |
| 19 | this.Name = details.Name; |
| 20 | this.Direction = details.Direction; |
| 21 | this.Profile = details.Profiles; |
| 22 | this.Protocol = details.Protocol; |
| 23 | this.ApplicationName = details.ApplicationName; |
| 24 | this.LocalUserOwner = details.LocalUserOwner; |
| 25 | this.RemoteAddresses = details.RemoteAddresses; |
| 26 | } |
| 27 | |
| 28 | |
| 29 | public string Name { get; set; } |
| 30 | |
| 31 | public NET_FW_RULE_DIRECTION_? Direction { get; set; } |
| 32 | |
| 33 | public int? Profile { get; set; } |
| 34 | |
| 35 | public int? Protocol { get; set; } |
| 36 | |
| 37 | public string ApplicationName { get; set; } |
| 38 | |
| 39 | public string LocalUserOwner { get; set; } |
| 40 | |
| 41 | public string RemoteAddresses { get; set; } |
| 42 | |
| 43 | public bool FirewallRuleIsUnique(INetFwRule3 rule) |
| 44 | { |
| 45 | if (this.Name != null && rule.Name != this.Name) |
| 46 | { |
| 47 | return false; |
| 48 | } |
| 49 | |
| 50 | if (this.Direction.HasValue && rule.Direction != this.Direction.Value) |
| 51 | { |
| 52 | return false; |
| 53 | } |
| 54 | |
| 55 | if (this.Profile.HasValue && rule.Profiles != this.Profile.Value) |
| 56 | { |
| 57 | return false; |
| 58 | } |
| 59 | |
| 60 | if (this.Protocol.HasValue && rule.Protocol != this.Protocol.Value) |
| 61 | { |
| 62 | return false; |
| 63 | } |
| 64 | |
| 65 | if (this.ApplicationName != null && rule.ApplicationName != this.ApplicationName) |
| 66 | { |
| 67 | return false; |
| 68 | } |
| 69 | |
| 70 | if (this.LocalUserOwner != null && rule.LocalUserOwner != this.LocalUserOwner) |
| 71 | { |
| 72 | return false; |
| 73 | } |
| 74 | |
| 75 | if (this.RemoteAddresses != null && rule.RemoteAddresses != this.RemoteAddresses) |
| 76 | { |
| 77 | return false; |
| 78 | } |
| 79 | |
| 80 | return true; |
| 81 | } |
| 82 | } |
| 83 | } |