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

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

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

        public void _02_BasicSlotListAndInfoTest()
        {
            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());
                
                // Get number of slots in first call
                uint slotCount = 0;
                rv = pkcs11.C_GetSlotList(true, null, ref slotCount);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
                
                Assert.IsTrue(slotCount > 0);
                
                // Allocate array for slot IDs
                uint[] slotList = new uint[slotCount];
                
                // Get slot IDs in second call
                rv = pkcs11.C_GetSlotList(true, slotList, ref slotCount);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
                
                // Analyze first slot
                CK_SLOT_INFO slotInfo = new CK_SLOT_INFO();
                rv = pkcs11.C_GetSlotInfo(slotList[0], ref slotInfo);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
                
                // Do something interesting with slot info
                Assert.IsFalse(String.IsNullOrEmpty(ConvertUtils.BytesToUtf8String(slotInfo.ManufacturerId)));
                
                rv = pkcs11.C_Finalize(IntPtr.Zero);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
            }
        }