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113 lines
3.7 KiB
113 lines
3.7 KiB
/******************************************************************************
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*
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* Copyright 2018 NXP
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#ifndef ANDROID_HARDWARE_NFC_V1_1_NFC_H
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#define ANDROID_HARDWARE_NFC_V1_1_NFC_H
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#include <android/hardware/nfc/1.1/INfc.h>
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#include <android/hardware/nfc/1.1/types.h>
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#include <hidl/MQDescriptor.h>
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#include <hidl/Status.h>
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#include <log/log.h>
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namespace android {
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namespace hardware {
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namespace nfc {
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namespace V1_1 {
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namespace implementation {
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using ::android::sp;
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using ::android::hardware::hidl_array;
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using ::android::hardware::hidl_memory;
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using ::android::hardware::hidl_string;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::hardware::nfc::V1_1::INfc;
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using ::android::hidl::base::V1_0::IBase;
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struct Nfc : public V1_1::INfc, public hidl_death_recipient {
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public:
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// Methods from ::android::hardware::nfc::V1_0::INfc follow.
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Return<V1_0::NfcStatus> open(
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const sp<V1_0::INfcClientCallback>& clientCallback) override;
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Return<V1_0::NfcStatus> open_1_1(
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const sp<V1_1::INfcClientCallback>& clientCallback) override;
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Return<uint32_t> write(const hidl_vec<uint8_t>& data) override;
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Return<V1_0::NfcStatus> coreInitialized(
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const hidl_vec<uint8_t>& data) override;
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Return<V1_0::NfcStatus> prediscover() override;
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Return<V1_0::NfcStatus> close() override;
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Return<V1_0::NfcStatus> controlGranted() override;
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Return<V1_0::NfcStatus> powerCycle() override;
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// Methods from ::android::hardware::nfc::V1_1::INfc follow.
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Return<void> factoryReset();
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Return<V1_0::NfcStatus> closeForPowerOffCase();
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Return<void> getConfig(getConfig_cb config);
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// Methods from ::android::hidl::base::V1_0::IBase follow.
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static void eventCallback(uint8_t event, uint8_t status) {
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if (mCallbackV1_1 != nullptr) {
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auto ret = mCallbackV1_1->sendEvent_1_1((V1_1::NfcEvent)event,
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(V1_0::NfcStatus)status);
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if (!ret.isOk()) {
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ALOGW("failed to send event!!!");
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}
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} else if (mCallbackV1_0 != nullptr) {
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auto ret = mCallbackV1_0->sendEvent((V1_0::NfcEvent)event,
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(V1_0::NfcStatus)status);
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if (!ret.isOk()) {
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ALOGE("failed to send event!!!");
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}
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}
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}
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static void dataCallback(uint16_t data_len, uint8_t* p_data) {
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hidl_vec<uint8_t> data;
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data.setToExternal(p_data, data_len);
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if (mCallbackV1_1 != nullptr) {
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auto ret = mCallbackV1_1->sendData(data);
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if (!ret.isOk()) {
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ALOGW("failed to send data!!!");
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}
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} else if (mCallbackV1_0 != nullptr) {
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auto ret = mCallbackV1_0->sendData(data);
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if (!ret.isOk()) {
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ALOGE("failed to send data!!!");
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}
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}
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}
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virtual void serviceDied(uint64_t /*cookie*/, const wp<IBase>& /*who*/) {
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close();
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}
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private:
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static sp<V1_1::INfcClientCallback> mCallbackV1_1;
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static sp<V1_0::INfcClientCallback> mCallbackV1_0;
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};
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} // namespace implementation
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} // namespace V1_1
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} // namespace nfc
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} // namespace hardware
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} // namespace android
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#endif // ANDROID_HARDWARE_NFC_V1_1_NFC_H
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