ResourcePermissionBaseEntry Klasa
Definicja
Ważne
Niektóre informacje odnoszą się do produktu w wersji wstępnej, który może zostać znacząco zmodyfikowany przed wydaniem. Firma Microsoft nie udziela żadnych gwarancji, jawnych lub domniemanych, w odniesieniu do informacji podanych w tym miejscu.
Przestroga
Code Access Security is not supported or honored by the runtime.
Definiuje najmniejszą jednostkę zestawu uprawnień dostępu do kodu.
public ref 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
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}")>]
type ResourcePermissionBaseEntry = class
[<System.Serializable>]
type ResourcePermissionBaseEntry = class
type ResourcePermissionBaseEntry = class
Public Class ResourcePermissionBaseEntry
- Dziedziczenie
-
ResourcePermissionBaseEntry
- Atrybuty
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) |