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/*
* Copyright 2016 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.supplicant@1.1;
import @1.0::ISupplicant;
import @1.0::ISupplicantIface;
import @1.0::SupplicantStatus;
/**
* Interface exposed by the supplicant HIDL service registered
* with the hardware service manager.
* This is the root level object for any the supplicant interactions.
*/
interface ISupplicant extends @1.0::ISupplicant {
/**
* Registers a wireless interface in supplicant.
*
* @param ifaceInfo Combination of the interface type and name(e.g wlan0).
* @return status Status of the operation.
* Possible status codes:
* |SupplicantStatusCode.SUCCESS|,
* |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
* |SupplicantStatusCode.FAILURE_UNKNOWN|,
* |SupplicantStatusCode.FAILURE_IFACE_EXISTS|
* @return iface HIDL interface object representing the interface if
* successful, null otherwise.
*/
addInterface(IfaceInfo ifaceInfo)
generates (SupplicantStatus status, ISupplicantIface iface);
/**
* Deregisters a wireless interface from supplicant.
*
* @param ifaceInfo Combination of the interface type and name(e.g wlan0).
* @return status Status of the operation.
* Possible status codes:
* |SupplicantStatusCode.SUCCESS|,
* |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
* |SupplicantStatusCode.FAILURE_UNKNOWN|,
* |SupplicantStatusCode.FAILURE_IFACE_UNKOWN|
*/
removeInterface(IfaceInfo ifaceInfo) generates (SupplicantStatus status);
/**
* Terminate the service.
* This must de-register the service and clear all state. If this HAL
* supports the lazy HAL protocol, then this may trigger daemon to exit and
* wait to be restarted.
*/
oneway terminate();
};