SecurityTokenProvider.GetTokenCore(TimeSpan) Yöntem

protected:
 abstract System::IdentityModel::Tokens::SecurityToken ^ GetTokenCore(TimeSpan timeout);

protected abstract System.IdentityModel.Tokens.SecurityToken GetTokenCore (TimeSpan timeout);

abstract member GetTokenCore : TimeSpan -> System.IdentityModel.Tokens.SecurityToken

Protected MustOverride Function GetTokenCore (timeout As TimeSpan) As SecurityToken

Parametreler

Döndürülenler

SecurityToken Elde etmek için güvenlik belirtecini temsil eden.

Örnekler

protected override SecurityToken GetTokenCore(TimeSpan timeout)
{
    // Create a SamlSecurityToken from the provided assertion
    SamlSecurityToken samlToken = new SamlSecurityToken(assertion);

    // Create a SecurityTokenSerializer that will be used to serialize the SamlSecurityToken
    WSSecurityTokenSerializer ser = new WSSecurityTokenSerializer();

    // Create a memory stream to write the serialized token into
    // Use an initial size of 64Kb
    MemoryStream s = new MemoryStream(UInt16.MaxValue);

    // Create an XmlWriter over the stream
    XmlWriter xw = XmlWriter.Create(s);

    // Write the SamlSecurityToken into the stream
    ser.WriteToken(xw, samlToken);

    // Seek back to the beginning of the stream
    s.Seek(0, SeekOrigin.Begin);

    // Load the serialized token into a DOM
    XmlDocument dom = new XmlDocument();
    dom.Load(s);

    // Create a KeyIdentifierClause for the SamlSecurityToken
    SamlAssertionKeyIdentifierClause samlKeyIdentifierClause = samlToken.CreateKeyIdentifierClause<SamlAssertionKeyIdentifierClause>();

    // Return a GenericXmlToken from the XML for the SamlSecurityToken, the proof token, the valid from
    // and valid until times from the assertion and the key identifier clause created above
    return new GenericXmlSecurityToken(dom.DocumentElement, proofToken, assertion.Conditions.NotBefore, assertion.Conditions.NotOnOrAfter, samlKeyIdentifierClause, samlKeyIdentifierClause, null);
}

    Protected Overrides Function GetTokenCore(ByVal timeout As TimeSpan) As SecurityToken
        ' Create a SamlSecurityToken from the provided assertion
        Dim samlToken As New SamlSecurityToken(assertion)

        ' Create a SecurityTokenSerializer that will be used to serialize the SamlSecurityToken
        Dim ser As New WSSecurityTokenSerializer()

        ' Create a memory stream to write the serialized token into
        ' Use an initial size of 64Kb
        Dim s As New MemoryStream(UInt16.MaxValue)

        ' Create an XmlWriter over the stream
        Dim xw As XmlWriter = XmlWriter.Create(s)

        ' Write the SamlSecurityToken into the stream
        ser.WriteToken(xw, samlToken)

        ' Seek back to the beginning of the stream
        s.Seek(0, SeekOrigin.Begin)

        ' Load the serialized token into a DOM
        Dim dom As New XmlDocument()
        dom.Load(s)

        ' Create a KeyIdentifierClause for the SamlSecurityToken
        Dim samlKeyIdentifierClause As SamlAssertionKeyIdentifierClause = samlToken.CreateKeyIdentifierClause(Of SamlAssertionKeyIdentifierClause)()
        
        ' Return a GenericXmlToken from the XML for the SamlSecurityToken, the proof token, the valid from 
        ' and valid until times from the assertion and the key identifier clause created above            
        Return New GenericXmlSecurityToken(dom.DocumentElement, proofToken, assertion.Conditions.NotBefore, assertion.Conditions.NotOnOrAfter, samlKeyIdentifierClause, samlKeyIdentifierClause, Nothing)

    End Function 'GetTokenCore
End Class

Açıklamalar

GetTokenCore Yöntem geçersiz kılındığında ve belirteç parametresine geçirilen güvenlik belirteci alınamadığındaSecurityTokenException, özel durumu oluşturun.

GetToken yöntemi, bir istemci SOAP iletisi gönderdiğinde ClientCredentials ve bir güvenlik belirteci gerektiğinde sınıfı tarafından çağrılır.

GetToken yöntemi yöntemini çağırırGetTokenCore.

Şunlara uygulanır