Dec2017-Script-Dump/mscorlib/System/Security/Policy/ApplicationDirectoryMembershipCondition.cs

using System;
using System.Collections;
using System.Globalization;
using System.Reflection;
using System.Runtime.InteropServices;
using Mono.Security;

namespace System.Security.Policy
{
	/// <summary>Determines whether an assembly belongs to a code group by testing its application directory. This class cannot be inherited.</summary>
	// Token: 0x0200057B RID: 1403
	[ComVisible(true)]
	[Serializable]
	public sealed class ApplicationDirectoryMembershipCondition : IConstantMembershipCondition, IMembershipCondition, ISecurityEncodable, ISecurityPolicyEncodable
	{
		/// <summary>Determines whether the membership condition is satisfied by the specified evidence.</summary>
		/// <returns>true if the specified evidence satisfies the membership condition; otherwise, false.</returns>
		/// <param name="evidence">The evidence set against which to make the test. </param>
		// Token: 0x06003347 RID: 13127 RVA: 0x000B054C File Offset: 0x000AE74C
		public bool Check(Evidence evidence)
		{
			if (evidence == null)
			{
				return false;
			}
			string codeBase = Assembly.GetCallingAssembly().CodeBase;
			Uri uri = new Uri(codeBase);
			Url url = new Url(codeBase);
			bool flag = false;
			bool flag2 = false;
			IEnumerator hostEnumerator = evidence.GetHostEnumerator();
			while (hostEnumerator.MoveNext())
			{
				object obj = hostEnumerator.Current;
				if (!flag && obj is ApplicationDirectory)
				{
					ApplicationDirectory applicationDirectory = obj as ApplicationDirectory;
					string directory = applicationDirectory.Directory;
					flag = string.Compare(directory, 0, uri.ToString(), 0, directory.Length, true, CultureInfo.InvariantCulture) == 0;
				}
				else if (!flag2 && obj is Url)
				{
					flag2 = url.Equals(obj);
				}
				if (flag && flag2)
				{
					return true;
				}
			}
			return false;
		}

		/// <summary>Creates an equivalent copy of the membership condition.</summary>
		/// <returns>A new, identical copy of the current membership condition.</returns>
		// Token: 0x06003348 RID: 13128 RVA: 0x000B0618 File Offset: 0x000AE818
		public IMembershipCondition Copy()
		{
			return new ApplicationDirectoryMembershipCondition();
		}

		/// <summary>Determines whether the specified membership condition is an <see cref="T:System.Security.Policy.ApplicationDirectoryMembershipCondition" />.</summary>
		/// <returns>true if the specified membership condition is an <see cref="T:System.Security.Policy.ApplicationDirectoryMembershipCondition" />; otherwise, false.</returns>
		/// <param name="o">The object to compare to <see cref="T:System.Security.Policy.ApplicationDirectoryMembershipCondition" />. </param>
		// Token: 0x06003349 RID: 13129 RVA: 0x000B0620 File Offset: 0x000AE820
		public override bool Equals(object o)
		{
			return o is ApplicationDirectoryMembershipCondition;
		}

		/// <summary>Reconstructs a security object with a specified state from an XML encoding.</summary>
		/// <param name="e">The XML encoding to use to reconstruct the security object. </param>
		/// <exception cref="T:System.ArgumentNullException">The <paramref name="e" /> parameter is null. </exception>
		/// <exception cref="T:System.ArgumentException">The <paramref name="e" /> parameter is not a valid application directory membership condition element. </exception>
		// Token: 0x0600334A RID: 13130 RVA: 0x000B062C File Offset: 0x000AE82C
		public void FromXml(SecurityElement e)
		{
			this.FromXml(e, null);
		}

		/// <summary>Reconstructs a security object with a specified state from an XML encoding.</summary>
		/// <param name="e">The XML encoding to use to reconstruct the security object. </param>
		/// <param name="level">The policy level context, used to resolve named permission set references. </param>
		/// <exception cref="T:System.ArgumentNullException">The <paramref name="e" /> parameter is null. </exception>
		/// <exception cref="T:System.ArgumentException">The <paramref name="e" /> parameter is not a valid application directory membership condition element. </exception>
		// Token: 0x0600334B RID: 13131 RVA: 0x000B0638 File Offset: 0x000AE838
		public void FromXml(SecurityElement e, PolicyLevel level)
		{
			MembershipConditionHelper.CheckSecurityElement(e, "e", this.version, this.version);
		}

		/// <summary>Gets the hash code for the current membership condition.</summary>
		/// <returns>The hash code for the current membership condition.</returns>
		// Token: 0x0600334C RID: 13132 RVA: 0x000B0654 File Offset: 0x000AE854
		public override int GetHashCode()
		{
			return typeof(ApplicationDirectoryMembershipCondition).GetHashCode();
		}

		/// <summary>Creates and returns a string representation of the membership condition.</summary>
		/// <returns>A string representation of the state of the membership condition.</returns>
		// Token: 0x0600334D RID: 13133 RVA: 0x000B0668 File Offset: 0x000AE868
		public override string ToString()
		{
			return "ApplicationDirectory";
		}

		/// <summary>Creates an XML encoding of the security object and its current state.</summary>
		/// <returns>An XML encoding of the security object, including any state information.</returns>
		// Token: 0x0600334E RID: 13134 RVA: 0x000B0670 File Offset: 0x000AE870
		public SecurityElement ToXml()
		{
			return this.ToXml(null);
		}

		/// <summary>Creates an XML encoding of the security object and its current state with the specified <see cref="T:System.Security.Policy.PolicyLevel" />.</summary>
		/// <returns>An XML encoding of the security object, including any state information.</returns>
		/// <param name="level">The policy level context for resolving named permission set references. </param>
		// Token: 0x0600334F RID: 13135 RVA: 0x000B067C File Offset: 0x000AE87C
		public SecurityElement ToXml(PolicyLevel level)
		{
			return MembershipConditionHelper.Element(typeof(ApplicationDirectoryMembershipCondition), this.version);
		}

		// Token: 0x04001503 RID: 5379
		private readonly int version = 1;
	}
}