From c18959820fe1e85d9d0fe1a38b15b7e1b9c7d994 Mon Sep 17 00:00:00 2001 From: Mahesh KKV Date: Tue, 22 Nov 2022 16:32:24 -0800 Subject: [PATCH] wifi: Add Signal polling interface to AIDL Bug: 260018485 Test: m android.hardware.wifi.supplicant-update-api Change-Id: I8cfca1b2e17c153703b524a0d6dd13199c90cdd6 --- .../wifi/supplicant/ISupplicantStaIface.aidl | 1 + .../wifi/supplicant/SignalPollResult.aidl | 42 ++++++++++++++++++ .../wifi/supplicant/ISupplicantStaIface.aidl | 12 +++++ .../wifi/supplicant/SignalPollResult.aidl | 44 +++++++++++++++++++ 4 files changed, 99 insertions(+) create mode 100644 wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/SignalPollResult.aidl create mode 100644 wifi/supplicant/aidl/android/hardware/wifi/supplicant/SignalPollResult.aidl diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl index 53d5770e7f..3740a10202 100644 --- a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl +++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl @@ -95,4 +95,5 @@ interface ISupplicantStaIface { void stopDppInitiator(); void stopDppResponder(in int ownBootstrapId); void stopRxFilter(); + android.hardware.wifi.supplicant.SignalPollResult[] getSignalPollResults(); } diff --git a/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/SignalPollResult.aidl b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/SignalPollResult.aidl new file mode 100644 index 0000000000..52d3f2447d --- /dev/null +++ b/wifi/supplicant/aidl/aidl_api/android.hardware.wifi.supplicant/current/android/hardware/wifi/supplicant/SignalPollResult.aidl @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2022 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. + */ +/////////////////////////////////////////////////////////////////////////////// +// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. // +/////////////////////////////////////////////////////////////////////////////// + +// This file is a snapshot of an AIDL file. Do not edit it manually. There are +// two cases: +// 1). this is a frozen version file - do not edit this in any case. +// 2). this is a 'current' file. If you make a backwards compatible change to +// the interface (from the latest frozen version), the build system will +// prompt you to update this file with `m -update-api`. +// +// You must not make a backward incompatible change to any AIDL file built +// with the aidl_interface module type with versions property set. The module +// type is used to build AIDL files in a way that they can be used across +// independently updatable components of the system. If a device is shipped +// with such a backward incompatible change, it has a high risk of breaking +// later when a module using the interface is updated, e.g., Mainline modules. + +package android.hardware.wifi.supplicant; +@VintfStability +parcelable SignalPollResult { + int linkId; + int currentRssiDbm; + int txBitrateMbps; + int rxBitrateMbps; + int frequencyMhz; +} diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl index 9edf210be8..9ceb3c0fc4 100644 --- a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl +++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/ISupplicantStaIface.aidl @@ -31,6 +31,7 @@ import android.hardware.wifi.supplicant.KeyMgmtMask; import android.hardware.wifi.supplicant.MloLinksInfo; import android.hardware.wifi.supplicant.QosPolicyStatus; import android.hardware.wifi.supplicant.RxFilterType; +import android.hardware.wifi.supplicant.SignalPollResult; import android.hardware.wifi.supplicant.WpaDriverCapabilitiesMask; import android.hardware.wifi.supplicant.WpsConfigMethods; @@ -781,4 +782,15 @@ interface ISupplicantStaIface { * |SupplicantStatusCode.FAILURE_IFACE_INVALID| */ void stopRxFilter(); + + /** + * This method returns the signal poll results. Results will be for each + * link in case of Multiple Link Operation (MLO). + * + * @return Signal Poll Results per link. + * @throws ServiceSpecificException with one of the following values: + * |SupplicantStatusCode.FAILURE_UNKNOWN| + * |SupplicantStatusCode.FAILURE_UNSUPPORTED| + */ + SignalPollResult[] getSignalPollResults(); } diff --git a/wifi/supplicant/aidl/android/hardware/wifi/supplicant/SignalPollResult.aidl b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/SignalPollResult.aidl new file mode 100644 index 0000000000..a3b11a033a --- /dev/null +++ b/wifi/supplicant/aidl/android/hardware/wifi/supplicant/SignalPollResult.aidl @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2022 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; + +/** + * Signal polling results. + */ +@VintfStability +parcelable SignalPollResult { + /** + * Link identifier. + */ + int linkId; + /** + * RSSI value in dBM. + */ + int currentRssiDbm; + /** + * Last transmitted packet bit rate in Mbps. + */ + int txBitrateMbps; + /** + * Last received packet bit rate in Mbps. + */ + int rxBitrateMbps; + /** + * Frequency in MHz. + */ + int frequencyMhz; +}