ServiceAuthorizationBehavior.RoleProvider Property

Reference

Definition

Namespace:: System.ServiceModel.Description

Assembly:: System.ServiceModel.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets a custom role provider.

public:
 property System::Web::Security::RoleProvider ^ RoleProvider { System::Web::Security::RoleProvider ^ get(); void set(System::Web::Security::RoleProvider ^ value); };

public System.Web.Security.RoleProvider RoleProvider { get; set; }

member this.RoleProvider : System.Web.Security.RoleProvider with get, set

Public Property RoleProvider As RoleProvider

Property Value

RoleProvider

A custom role provider.

Exceptions

InvalidOperationException

Behavior is read-only.

Examples

The following code shows how to get this property.

public class MyServiceAuthorizationManager : ServiceAuthorizationManager
{
    protected override bool CheckAccessCore(OperationContext operationContext)
    {
        // Extract the action URI from the OperationContext. Match this against the claims
        // in the AuthorizationContext.
        string action = operationContext.RequestContext.RequestMessage.Headers.Action;
        Console.WriteLine("action: {0}", action);

        // Iterate through the various claim sets in the AuthorizationContext.
        foreach (ClaimSet cs in operationContext.ServiceSecurityContext.AuthorizationContext.ClaimSets)
        {
            // Examine only those claim sets issued by System.
            if (cs.Issuer == ClaimSet.System)
            {
                // Iterate through claims of type "http://example.org/claims/allowedoperation".
                foreach (Claim c in cs.FindClaims("http://example.org/claims/allowedoperation", Rights.PossessProperty))
                {
                    // Write the claim resource to the console.
                    Console.WriteLine("resource: {0}", c.Resource.ToString());

                    // If the claim resource matches the action URI, then return true to allow access.
                    if (action == c.Resource.ToString())
                        return true;
                }
            }
        }

        // If this point is reached, return false to deny access.
        return false;
    }
}

Public Class MyServiceAuthorizationManager
    Inherits ServiceAuthorizationManager
    Protected Overrides Function CheckAccessCore(ByVal operationContext As OperationContext) As Boolean
        ' Extract the action URI from the OperationContext. Match this against the claims
        ' in the AuthorizationContext.
        Dim action As String = operationContext.RequestContext.RequestMessage.Headers.Action
        Console.WriteLine("action: {0}", action)

        ' Iterate through the various claim sets in the AuthorizationContext.
        For Each cs As ClaimSet In operationContext.ServiceSecurityContext.AuthorizationContext.ClaimSets
            ' Examine only those claim sets issued by System.
            If cs.Issuer Is ClaimSet.System Then
                ' Iterate through claims of type "http://example.org/claims/allowedoperation".
                For Each c As Claim In cs.FindClaims("http://example.org/claims/allowedoperation", Rights.PossessProperty)
                    ' Write the claim resource to the console.
                    Console.WriteLine("resource: {0}", c.Resource.ToString())

                    ' If the claim resource matches the action URI, then return true to allow access.
                    If action = c.Resource.ToString() Then
                        Return True
                    End If
                Next c
            End If
        Next cs

        ' If this point is reached, return false to deny access.
        Return False
    End Function
End Class

Remarks

The returned RoleProvider object is an implementation of a custom role provider.

Applies to

Proizvod	Verzije
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

Dijeli putem