ResourcePermissionBaseEntry Klasa

Odwołanie

Definicja

Przestrzeń nazw:: System.Security.Permissions

Zestaw:: System.Security.Permissions.dll

Zestaw:: System.dll

Pakiet:: System.Security.Permissions v8.0.0

Pakiet:: System.Security.Permissions v9.0.0-preview.3.24172.9

Źródło:: ResourcePermissionBaseEntry.cs

Źródło:: ResourcePermissionBaseEntry.cs

Źródło:: ResourcePermissionBaseEntry.cs

Źródło:: ResourcePermissionBaseEntry.cs

Ważne

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Przestroga

Code Access Security is not supported or honored by the runtime.

Definiuje najmniejszą jednostkę zestawu uprawnień dostępu do kodu.

public ref class ResourcePermissionBaseEntry

public class ResourcePermissionBaseEntry

[System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public class ResourcePermissionBaseEntry

[System.Serializable]
public class ResourcePermissionBaseEntry

type ResourcePermissionBaseEntry = class

[<System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type ResourcePermissionBaseEntry = class

[<System.Serializable>]
type ResourcePermissionBaseEntry = class

Public Class ResourcePermissionBaseEntry

Dziedziczenie: Object
ResourcePermissionBaseEntry

Atrybuty: ObsoleteAttribute SerializableAttribute

Przykłady

Poniższy przykład dziedziczy z ResourcePermissionBase klasy. Zaimplementowano 4 rodzaje konstruktorów. W przykładzie przedstawiono również implementację klasy o nazwie MailslotPermissionEntry. Właściwość PermissionAccessType jest następnie prywatnie ustawiona na typ MailslotPermissionEntry. Właściwość TagNames jest ustawiana prywatnie na "Name" i "Machine".

#using <System.dll>

using namespace System;
using namespace System::Security::Permissions;
using namespace System::Collections;

[Flags]

public enum class MailslotPermissionAccess
{
   None = 0,
   Send = 1 << 1,
   Receive = 1 << 2 | MailslotPermissionAccess::Send
};


[Serializable]
public ref class MailslotPermissionEntry
{
private:
   String^ name;
   String^ machineName;
   MailslotPermissionAccess permissionAccess;

internal:
   MailslotPermissionEntry( ResourcePermissionBaseEntry^ baseEntry )
   {
      this->permissionAccess = (MailslotPermissionAccess)baseEntry->PermissionAccess;
      this->name = baseEntry->PermissionAccessPath[ 0 ]->ToString();
      this->machineName = baseEntry->PermissionAccessPath[ 1 ]->ToString();
   }

   ResourcePermissionBaseEntry^ GetBaseEntry()
   {
      array<String^>^newStrings = {this->Name,this->MachineName};
      ResourcePermissionBaseEntry^ baseEntry = gcnew ResourcePermissionBaseEntry( (int)(this->PermissionAccess),newStrings );
      return baseEntry;
   }

public:
   MailslotPermissionEntry( MailslotPermissionAccess permissionAccess, String^ name, String^ machineName )
   {
      this->permissionAccess = permissionAccess;
      this->name = name;
      this->machineName = machineName;
   }

   property String^ Name 
   {
      String^ get()
      {
         return this->name;
      }
   }

   property String^ MachineName 
   {
      String^ get()
      {
         return this->machineName;
      }
   }

   property MailslotPermissionAccess PermissionAccess 
   {
      MailslotPermissionAccess get()
      {
         return this->permissionAccess;
      }
   }
};


[Serializable]
public ref class MailslotPermission: public ResourcePermissionBase
{
private:
   ArrayList^ innerCollection;
   void SetNames()
   {
      this->PermissionAccessType = MailslotPermissionAccess::typeid;
      array<String^>^newStrings = {"Name","Machine"};
      this->TagNames = newStrings;
   }


internal:
   void AddPermissionAccess( MailslotPermissionEntry^ entry )
   {
      ResourcePermissionBase::AddPermissionAccess( entry->GetBaseEntry() );
   }

   void Clear()
   {
      ResourcePermissionBase::Clear();
   }

   void RemovePermissionAccess( MailslotPermissionEntry^ entry )
   {
      ResourcePermissionBase::RemovePermissionAccess( entry->GetBaseEntry() );
   }


public:
   MailslotPermission()
   {
      SetNames();
   }

   MailslotPermission( PermissionState state )
      : ResourcePermissionBase( state )
   {
      SetNames();
   }

   MailslotPermission( MailslotPermissionAccess permissionAccess, String^ name, String^ machineName )
   {
      SetNames();
      this->AddPermissionAccess( gcnew MailslotPermissionEntry( permissionAccess,name,machineName ) );
   }

   MailslotPermission( array<MailslotPermissionEntry^>^permissionAccessEntries )
   {
      SetNames();
      if ( permissionAccessEntries == nullptr )
            throw gcnew ArgumentNullException( "permissionAccessEntries" );

      for ( int index = 0; index < permissionAccessEntries->Length; ++index )
         this->AddPermissionAccess( permissionAccessEntries[ index ] );
   }

   property ArrayList^ PermissionEntries 
   {
      ArrayList^ get()
      {
         if ( this->innerCollection == nullptr )
                  this->innerCollection = gcnew ArrayList;

         this->innerCollection->InsertRange( 0, safe_cast<ICollection^>(ResourcePermissionBase::GetPermissionEntries()) );
         return this->innerCollection;
      }
   }
};

using System;
using System.Security.Permissions;
using System.Collections;

[Serializable()]
public class MailslotPermission: ResourcePermissionBase
{

    private ArrayList innerCollection;

    public MailslotPermission()
    {
        SetNames();
    }

    public MailslotPermission(PermissionState state):base(state)
    {
        SetNames();
    }

    public MailslotPermission(MailslotPermissionAccess permissionAccess, string name, string machineName)
    {
        SetNames();
        this.AddPermissionAccess(new MailslotPermissionEntry(permissionAccess, name, machineName));
    }

    public MailslotPermission(MailslotPermissionEntry[] permissionAccessEntries)
    {
        SetNames();
        if (permissionAccessEntries == null)
            throw new ArgumentNullException("permissionAccessEntries");

        for (int index = 0; index < permissionAccessEntries.Length; ++index)
            this.AddPermissionAccess(permissionAccessEntries[index]);
    }

    public ArrayList PermissionEntries
    {
        get
        {
            if (this.innerCollection == null)
                this.innerCollection = new ArrayList();
            this.innerCollection.InsertRange(0,base.GetPermissionEntries());

            return this.innerCollection;
        }
    }

    internal void AddPermissionAccess(MailslotPermissionEntry entry)
    {
        base.AddPermissionAccess(entry.GetBaseEntry());
    }

    internal new void Clear()
    {
        base.Clear();
    }

    internal void RemovePermissionAccess(MailslotPermissionEntry entry)
    {
        base.RemovePermissionAccess(entry.GetBaseEntry());
    }

    private void SetNames()
    {
        this.PermissionAccessType = typeof(MailslotPermissionAccess);
        this.TagNames = new string[]{"Name","Machine"};
    }
}

[Flags]
public enum MailslotPermissionAccess
{
    None = 0,
    Send = 1 << 1,
    Receive = 1 << 2 | Send,
}

[Serializable()]
public class MailslotPermissionEntry
{
    private string name;
    private string machineName;
    private MailslotPermissionAccess permissionAccess;

    public MailslotPermissionEntry(MailslotPermissionAccess permissionAccess, string name, string machineName)
    {
        this.permissionAccess = permissionAccess;
        this.name = name;
        this.machineName = machineName;
    }

    internal MailslotPermissionEntry(ResourcePermissionBaseEntry baseEntry)
    {
        this.permissionAccess = (MailslotPermissionAccess)baseEntry.PermissionAccess;
        this.name = baseEntry.PermissionAccessPath[0];
        this.machineName = baseEntry.PermissionAccessPath[1];
    }

    public string Name
    {
        get
        {
            return this.name;
        }
    }

    public string MachineName
    {
        get
        {
            return this.machineName;
        }
    }

    public MailslotPermissionAccess PermissionAccess
    {
        get
        {
            return this.permissionAccess;
        }
    }

    internal ResourcePermissionBaseEntry GetBaseEntry()
    {
        ResourcePermissionBaseEntry baseEntry = new ResourcePermissionBaseEntry((int)this.PermissionAccess, new string[] {this.Name,this.MachineName});
        return baseEntry;
    }
}

Imports System.Security.Permissions
Imports System.Collections

<Serializable()> Public Class MailslotPermission
    Inherits ResourcePermissionBase

    Private innerCollection As ArrayList


    Public Sub New()
        SetNames()
    End Sub


    Public Sub New(ByVal state As PermissionState)
        MyBase.New(state)
        SetNames()
    End Sub


    Public Sub New(ByVal permissionAccess As MailslotPermissionAccess, ByVal name As String, ByVal machineName1 As String)
        SetNames()
        Me.AddPermissionAccess(New MailslotPermissionEntry(permissionAccess, name, machineName1))
    End Sub


    Public Sub New(ByVal permissionAccessEntries() As MailslotPermissionEntry)
        SetNames()
        If permissionAccessEntries Is Nothing Then
            Throw New ArgumentNullException("permissionAccessEntries")
        End If
        Dim index As Integer

        While index < permissionAccessEntries.Length
            Me.AddPermissionAccess(permissionAccessEntries(index))
        End While
    End Sub

    Public ReadOnly Property PermissionEntries() As ArrayList
        Get
            If Me.innerCollection Is Nothing Then
                Me.innerCollection = New ArrayList()
            End If
            Me.innerCollection.InsertRange(0, MyBase.GetPermissionEntries())

            Return Me.innerCollection
        End Get
    End Property


    Friend Overloads Sub AddPermissionAccess(ByVal entry As MailslotPermissionEntry)
        MyBase.AddPermissionAccess(entry.GetBaseEntry())
    End Sub


    Friend Shadows Sub Clear()
        MyBase.Clear()
    End Sub


    Friend Overloads Sub RemovePermissionAccess(ByVal entry As MailslotPermissionEntry)
        MyBase.RemovePermissionAccess(entry.GetBaseEntry())
    End Sub


    Private Sub SetNames()
        Me.PermissionAccessType = GetType(MailslotPermissionAccess)
        Me.TagNames = New String() {"Name", "Machine"}
    End Sub
End Class

<Flags()> Public Enum MailslotPermissionAccess
    None = 0
    Send = 2
    Receive = 4 Or Send
End Enum 'MailslotPermissionAccess

<Serializable()> Public Class MailslotPermissionEntry
    Private nameVar As String
    Private machineNameVar As String
    Private permissionAccessVar As MailslotPermissionAccess


    Public Sub New(ByVal permissionAccess As MailslotPermissionAccess, ByVal name As String, ByVal machineName1 As String)
        Me.permissionAccessVar = permissionAccess
        Me.nameVar = name
        Me.machineNameVar = machineName1
    End Sub


    Friend Sub New(ByVal baseEntry As ResourcePermissionBaseEntry)
        Me.permissionAccessVar = CType(baseEntry.PermissionAccess, MailslotPermissionAccess)
        Me.nameVar = baseEntry.PermissionAccessPath(0)
        Me.machineNameVar = baseEntry.PermissionAccessPath(1)
    End Sub


    Public ReadOnly Property Name() As String
        Get
            Return Me.nameVar
        End Get
    End Property


    Public ReadOnly Property MachineName() As String
        Get
            Return Me.machineNameVar
        End Get
    End Property


    Public ReadOnly Property PermissionAccess() As MailslotPermissionAccess
        Get
            Return Me.permissionAccessVar
        End Get
    End Property


    Friend Function GetBaseEntry() As ResourcePermissionBaseEntry
        Dim baseEntry As New ResourcePermissionBaseEntry(CInt(Me.PermissionAccess), New String() {Me.Name, Me.MachineName})
        Return baseEntry
    End Function 'GetBaseEntry


End Class

Uwagi

Przestroga

Zabezpieczenia dostępu do kodu (CAS) zostały przestarzałe we wszystkich wersjach .NET Framework i .NET. Najnowsze wersje platformy .NET nie honorują adnotacji CAS i generują błędy, jeśli są używane interfejsy API związane z usługą CAS. Deweloperzy powinni szukać alternatywnych sposobów wykonywania zadań zabezpieczeń.

Konstruktory

ResourcePermissionBaseEntry()	Przestarzałe. Inicjuje nowe wystąpienie klasy ResourcePermissionBaseEntry.
ResourcePermissionBaseEntry(Int32, String[])	Przestarzałe. Inicjuje ResourcePermissionBaseEntry nowe wystąpienie klasy z określonym dostępem do uprawnień i ścieżką dostępu do uprawnień.

Właściwości

PermissionAccess	Przestarzałe. Pobiera całkowitą reprezentację wartości wyliczenia na poziomie dostępu.
PermissionAccessPath	Przestarzałe. Pobiera tablicę ciągów identyfikujących chroniny zasób.

Metody

Equals(Object)	Przestarzałe. Określa, czy dany obiekt jest taki sam, jak bieżący obiekt. (Odziedziczone po Object)
GetHashCode()	Przestarzałe. Służy jako domyślna funkcja skrótu. (Odziedziczone po Object)
GetType()	Przestarzałe. Type Pobiera bieżące wystąpienie. (Odziedziczone po Object)
MemberwiseClone()	Przestarzałe. Tworzy płytkią kopię bieżącego Objectelementu . (Odziedziczone po Object)
ToString()	Przestarzałe. Zwraca ciąg reprezentujący bieżący obiekt. (Odziedziczone po Object)

Dotyczy

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