1 /******************************************************************************
2 *
3 * Copyright 2018 NXP
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19 #include <log/log.h>
20
21 #include "NxpNfc.h"
22 #include "phNxpNciHal_Adaptation.h"
23
24 extern bool nfc_debug_enabled;
25
26 namespace vendor {
27 namespace nxp {
28 namespace nxpnfc {
29 namespace V1_0 {
30 namespace implementation {
31 // Methods from ::vendor::nxp::nxpnfc::V1_0::INxpNfc follow.
ioctl(uint64_t ioctlType,const hidl_vec<uint8_t> & inOutData,ioctl_cb _hidl_cb)32 Return<void> NxpNfc::ioctl(uint64_t ioctlType,
33 const hidl_vec<uint8_t>& inOutData,
34 ioctl_cb _hidl_cb) {
35 int status;
36 nfc_nci_IoctlInOutData_t inpOutData;
37 NfcData outputData;
38 nfc_nci_IoctlInOutData_t* pInOutData =
39 (nfc_nci_IoctlInOutData_t*)&inOutData[0];
40
41 /*data from proxy->stub is copied to local data which can be updated by
42 * underlying HAL implementation since its an inout argument*/
43 memcpy(&inpOutData, pInOutData, sizeof(nfc_nci_IoctlInOutData_t));
44 status = phNxpNciHal_ioctl(ioctlType, &inpOutData);
45 /*copy data and additional fields indicating status of ioctl operation
46 * and context of the caller. Then invoke the corresponding proxy callback*/
47 inpOutData.out.ioctlType = ioctlType;
48 inpOutData.out.context = pInOutData->inp.context;
49 inpOutData.out.result = status;
50 outputData.setToExternal((uint8_t*)&inpOutData.out,
51 sizeof(nfc_nci_ExtnOutputData_t));
52 _hidl_cb(outputData);
53 return Void();
54 }
55
56 } // namespace implementation
57 } // namespace V1_0
58 } // namespace nxpnfc
59 } // namespace nxp
60 } // namespace vendor
61