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/*
* Copyright 2019 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.wifi@1.4;
import @1.0::WifiStatus;
import @1.0::IWifiIface;
import @1.3::IWifiChip;
import IWifiChipEventCallback;
import IWifiRttController;
/**
* Interface that represents a chip that must be configured as a single unit.
*/
interface IWifiChip extends @1.3::IWifiChip {
/**
* Requests notifications of significant events on this chip. Multiple calls
* to this must register multiple callbacks each of which must receive all
* events.
*
* @param callback An instance of the |IWifiChipEventCallback| HIDL interface
* object.
* @return status WifiStatus of the operation.
* Possible status codes:
* |WifiStatusCode.SUCCESS|,
* |WifiStatusCode.ERROR_NOT_SUPPORTED|,
* |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
*/
registerEventCallback_1_4(IWifiChipEventCallback callback) generates (WifiStatus status);
/**
* Create a RTTController instance.
*
* RTT controller can be either:
* a) Bound to a specific iface by passing in the corresponding |IWifiIface|
* object in |iface| param, OR
* b) Let the implementation decide the iface to use for RTT operations by
* passing null in |iface| param.
*
* @param boundIface HIDL interface object representing the iface if
* the responder must be bound to a specific iface, null otherwise.
* @return status WifiStatus of the operation.
* Possible status codes:
* |WifiStatusCode.SUCCESS|,
* |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
*/
createRttController_1_4(IWifiIface boundIface)
generates (WifiStatus status, IWifiRttController rtt);
};
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