diff options
Diffstat (limited to 'Tizen.Nfc/Tizen.Nfc/NfcSecureElement.cs')
-rw-r--r-- | Tizen.Nfc/Tizen.Nfc/NfcSecureElement.cs | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/Tizen.Nfc/Tizen.Nfc/NfcSecureElement.cs b/Tizen.Nfc/Tizen.Nfc/NfcSecureElement.cs new file mode 100644 index 0000000..52fcdf9 --- /dev/null +++ b/Tizen.Nfc/Tizen.Nfc/NfcSecureElement.cs @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the License); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +using System; +using System.Runtime.InteropServices; +using System.Collections.Generic; +using Tizen.Network; + +namespace Tizen.Network.Nfc +{ + /// <summary> + /// A class for managing the Secure Element information. + /// </summary> + public class NfcSecureElement : IDisposable + { + private IntPtr _secureElementHandle = IntPtr.Zero; + private bool disposed = false; + + internal NfcSecureElement(IntPtr handle) + { + _secureElementHandle = handle; + } + + ~NfcSecureElement() + { + Dispose(false); + } + + public void Dispose() + { + Dispose(true); + GC.SuppressFinalize(this); + } + + private void Dispose(bool disposing) + { + if (disposed) + return; + + if (disposing) + { + // Free managed objects. + } + //Free unmanaged objects + disposed = true; + } + + /// <summary> + /// Send APDU(Application Protocol Data Unit) response to CLF(Contactless Front-end). + /// </summary> + /// <param name="response">The bytes array of response data.</param> + /// <param name="responseLength">The size of response bytes array.</param> + public void HceSendApduResponse(byte[] response, uint responseLength) + { + int ret = Interop.Nfc.CardEmulation.HceSendApduRespondse(_secureElementHandle, response, responseLength); + if (ret != (int)NfcError.None) + { + Log.Error(Globals.LogTag, "Failed to hcd send apdu response, Error - " + (NfcError)ret); + NfcErrorFactory.ThrowNfcException(ret); + } + } + + internal IntPtr GetHandle() + { + return _secureElementHandle; + } + } +} |