IAuthorizationExtension.CheckAccess Method (String, IntPtr, Byte[], FolderOperation[])

Checks a user's authorization credentials against a security descriptor for operations on an item in the report server database This method is not CLS-compliant.

네임스페이스: Microsoft.ReportingServices.Interfaces
어셈블리: Microsoft.ReportingServices.Interfaces (in microsoft.reportingservices.interfaces.dll)

구문

‘선언
<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey:="0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")> _
Function CheckAccess ( _
    userName As String, _
    userToken As IntPtr, _
    secDesc As Byte(), _
    requiredOperations As FolderOperation() _
) As Boolean

[StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey="0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")] 
bool CheckAccess (
    string userName,
    IntPtr userToken,
    byte[] secDesc,
    FolderOperation[] requiredOperations
)

[StrongNameIdentityPermissionAttribute(SecurityAction::LinkDemand, PublicKey=L"0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")] 
bool CheckAccess (
    String^ userName, 
    IntPtr userToken, 
    array<unsigned char>^ secDesc, 
    array<FolderOperation>^ requiredOperations
)

/** @attribute StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey="0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8") */ 
boolean CheckAccess (
    String userName, 
    IntPtr userToken, 
    byte[] secDesc, 
    FolderOperation[] requiredOperations
)

function CheckAccess (
    userName : String, 
    userToken : IntPtr, 
    secDesc : byte[], 
    requiredOperations : FolderOperation[]
) : boolean

매개 변수

userName
The name of the user requesting access to the report server.

userToken
A user account token. This token is primarily used by the report server as a handle to a Microsoft Windows account in support of credential management for Windows authentication.

secDesc
The security descriptor for the item.

requiredOperations
The operations being requested by the report server for a given user.

반환 값

Returns true if the currently authenticated user is granted access to the item based on the supplied operation and security descriptor.

예

The following example code uses the CheckAccess method to evaluate a user's authorization credentials against a security descriptor for an item in the report server database. The example makes use of the overloaded CheckAccess method that takes a single operation as an argument.

' Overload for array of folder operations
Public Function CheckAccess(userName As String, userToken As IntPtr, secDesc() As Byte, requiredOperations() As FolderOperation) As Boolean
   Dim operation As FolderOperation
   For Each operation In  requiredOperations
      If Not CheckAccess(userName, userToken, secDesc, operation) Then
         Return False
      End If
   Next operation
   Return True
End Function 'CheckAccess
// Overload for array of folder operations
public bool CheckAccess(string userName, IntPtr userToken, byte[] secDesc, FolderOperation[] requiredOperations)
{
   foreach(FolderOperation operation in requiredOperations)
   {
      if (!CheckAccess(userName, userToken, secDesc, operation))
         return false;
   }
   return true; 
}

스레드 보안

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

플랫폼

개발 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

대상 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

참고 항목

참조

IAuthorizationExtension Interface
IAuthorizationExtension Members
Microsoft.ReportingServices.Interfaces Namespace

Last updated on 2008-12-15