Net.Pkcs11Interop.LowLevelAPI40.Pkcs11.C_GetTokenInfo C# (CSharp) Method

        public CKR C_GetTokenInfo(uint slotId, ref CK_TOKEN_INFO info)
        {
            if (this._disposed)
                throw new ObjectDisposedException(this.GetType().FullName);

            uint rv = _delegates.C_GetTokenInfo(slotId, ref info);
            return (CKR)rv;
        }

        public void _01_BasicTokenInfoTest()
        {
            if (Platform.UnmanagedLongSize != 4 || Platform.StructPackingSize != 0)
                Assert.Inconclusive("Test cannot be executed on this platform");

            CKR rv = CKR.CKR_OK;
            
            using (Pkcs11 pkcs11 = new Pkcs11(Settings.Pkcs11LibraryPath))
            {
                rv = pkcs11.C_Initialize(Settings.InitArgs40);
                if ((rv != CKR.CKR_OK) && (rv != CKR.CKR_CRYPTOKI_ALREADY_INITIALIZED))
                    Assert.Fail(rv.ToString());
                
                // Find first slot with token present
                uint slotId = Helpers.GetUsableSlot(pkcs11);
                
                CK_TOKEN_INFO tokenInfo = new CK_TOKEN_INFO();
                rv = pkcs11.C_GetTokenInfo(slotId, ref tokenInfo);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
                
                // Do something interesting with token info
                Assert.IsFalse(String.IsNullOrEmpty(ConvertUtils.BytesToUtf8String(tokenInfo.ManufacturerId)));
                
                rv = pkcs11.C_Finalize(IntPtr.Zero);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
            }
        }