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/*
* Copyright (C) 2021 The Android Open Source Project
*
* 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.
*/
package android.hardware.nfc;
import android.hardware.nfc.NfcEvent;
import android.hardware.nfc.NfcStatus;
@VintfStability
interface INfcClientCallback {
/**
* The callback passed in from the NFC stack that the HAL
* can use to pass incomming response data to the stack.
*
* @param data
* Data packet to transmit NCI Responses, Notifications, and Data
* Messages over sendData.
* Detailed format is defined in NFC Controller Interface (NCI) Technical Specification.
* https://nfc-forum.org/our-work/specification-releases/
*/
void sendData(in byte[] data);
/**
* The callback passed in from the NFC stack that the HAL
* can use to pass events back to the stack.
*/
void sendEvent(in NfcEvent event, in NfcStatus status);
}