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/******************************************************************************
*
* Copyright 2018-2019 NXP
*
* 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.
*
******************************************************************************/
#ifndef ANDROID_HARDWARE_NFC_V1_2_NFC_H
#define ANDROID_HARDWARE_NFC_V1_2_NFC_H
#include <android/hardware/nfc/1.2/INfc.h>
#include <android/hardware/nfc/1.2/types.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <log/log.h>
namespace android {
namespace hardware {
namespace nfc {
namespace V1_2 {
namespace implementation {
using ::android::sp;
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::nfc::V1_2::INfc;
using ::android::hidl::base::V1_0::IBase;
struct Nfc : public V1_2::INfc, public hidl_death_recipient {
public:
// Methods from ::android::hardware::nfc::V1_0::INfc follow.
Return<V1_0::NfcStatus>
open(const sp<V1_0::INfcClientCallback> &clientCallback) override;
Return<V1_0::NfcStatus>
open_1_1(const sp<V1_1::INfcClientCallback> &clientCallback) override;
Return<uint32_t> write(const hidl_vec<uint8_t> &data) override;
Return<V1_0::NfcStatus>
coreInitialized(const hidl_vec<uint8_t> &data) override;
Return<V1_0::NfcStatus> prediscover() override;
Return<V1_0::NfcStatus> close() override;
Return<V1_0::NfcStatus> controlGranted() override;
Return<V1_0::NfcStatus> powerCycle() override;
// Methods from ::android::hardware::nfc::V1_1::INfc follow.
Return<void> factoryReset();
Return<V1_0::NfcStatus> closeForPowerOffCase();
Return<void> getConfig(getConfig_cb config);
// Methods from ::android::hardware::nfc::V1_2::INfc follow.
Return<void> getConfig_1_2(getConfig_1_2_cb config);
// Methods from ::android::hidl::base::V1_0::IBase follow.
static void eventCallback(uint8_t event, uint8_t status) {
if (mCallbackV1_1 != nullptr) {
auto ret = mCallbackV1_1->sendEvent_1_1((V1_1::NfcEvent)event,
(V1_0::NfcStatus)status);
if (!ret.isOk()) {
ALOGW("failed to send event!!!");
}
} else if (mCallbackV1_0 != nullptr) {
auto ret = mCallbackV1_0->sendEvent((V1_0::NfcEvent)event,
(V1_0::NfcStatus)status);
if (!ret.isOk()) {
ALOGE("failed to send event!!!");
}
}
}
static void dataCallback(uint16_t data_len, uint8_t *p_data) {
hidl_vec<uint8_t> data;
data.setToExternal(p_data, data_len);
if (mCallbackV1_1 != nullptr) {
auto ret = mCallbackV1_1->sendData(data);
if (!ret.isOk()) {
ALOGW("failed to send data!!!");
}
} else if (mCallbackV1_0 != nullptr) {
auto ret = mCallbackV1_0->sendData(data);
if (!ret.isOk()) {
ALOGE("failed to send data!!!");
}
}
}
virtual void serviceDied(uint64_t /*cookie*/, const wp<IBase> & /*who*/) {
close();
}
private:
static sp<V1_1::INfcClientCallback> mCallbackV1_1;
static sp<V1_0::INfcClientCallback> mCallbackV1_0;
};
} // namespace implementation
} // namespace V1_2
} // namespace nfc
} // namespace hardware
} // namespace android
#endif // ANDROID_HARDWARE_NFC_V1_1_NFC_H
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