wifi: Add SoftAp Max Client control support (e14a0909) · Commits · e / os / android_frameworks_base

api/system-current.txt

+16 −0

Original line number	Diff line number	Diff line
		@@ -5608,11 +5608,19 @@ package android.net.wifi {
		field public static final int KEY_MGMT_WAPI_PSK = 13; // 0xd
		}

		public final class SoftApCapability implements android.os.Parcelable {
		method public int describeContents();
		method public int getMaxSupportedClients();
		method public void writeToParcel(@NonNull android.os.Parcel, int);
		field @NonNull public static final android.os.Parcelable.Creator<android.net.wifi.SoftApCapability> CREATOR;
		}

		public final class SoftApConfiguration implements android.os.Parcelable {
		method public int describeContents();
		method public int getBand();
		method @Nullable public android.net.MacAddress getBssid();
		method public int getChannel();
		method public int getMaxNumberOfClients();
		method public int getSecurityType();
		method @Nullable public String getSsid();
		method @Nullable public String getWpa2Passphrase();
		@@ -5635,6 +5643,7 @@ package android.net.wifi {
		method @NonNull public android.net.wifi.SoftApConfiguration.Builder setBssid(@Nullable android.net.MacAddress);
		method @NonNull public android.net.wifi.SoftApConfiguration.Builder setChannel(int, int);
		method @NonNull public android.net.wifi.SoftApConfiguration.Builder setHiddenSsid(boolean);
		method @NonNull public android.net.wifi.SoftApConfiguration.Builder setMaxNumberOfClients(int);
		method @NonNull public android.net.wifi.SoftApConfiguration.Builder setSsid(@Nullable String);
		method @NonNull public android.net.wifi.SoftApConfiguration.Builder setWpa2Passphrase(@Nullable String);
		}
		@@ -5868,6 +5877,7 @@ package android.net.wifi {
		field public static final int PASSPOINT_ROAMING_NETWORK = 1; // 0x1
		field public static final int SAP_START_FAILURE_GENERAL = 0; // 0x0
		field public static final int SAP_START_FAILURE_NO_CHANNEL = 1; // 0x1
		field public static final int SAP_START_FAILURE_UNSUPPORTED_CONFIGURATION = 2; // 0x2
		field public static final String WIFI_AP_STATE_CHANGED_ACTION = "android.net.wifi.WIFI_AP_STATE_CHANGED";
		field public static final int WIFI_AP_STATE_DISABLED = 11; // 0xb
		field public static final int WIFI_AP_STATE_DISABLING = 10; // 0xa
		@@ -5906,6 +5916,7 @@ package android.net.wifi {
		}

		public static interface WifiManager.SoftApCallback {
		method public default void onCapabilityChanged(@NonNull android.net.wifi.SoftApCapability);
		method public default void onConnectedClientsChanged(@NonNull java.util.List<android.net.wifi.WifiClient>);
		method public default void onInfoChanged(@NonNull android.net.wifi.SoftApInfo);
		method public default void onStateChanged(int, int);
		@@ -8908,6 +8919,11 @@ package android.telephony {
		field public static final String KEY_SUPPORT_CDMA_1X_VOICE_CALLS_BOOL = "support_cdma_1x_voice_calls_bool";
		}

		public static final class CarrierConfigManager.Wifi {
		field public static final String KEY_HOTSPOT_MAX_CLIENT_COUNT = "wifi.hotspot_maximum_client_count";
		field public static final String KEY_PREFIX = "wifi.";
		}

		public final class CarrierRestrictionRules implements android.os.Parcelable {
		method @NonNull public java.util.List<java.lang.Boolean> areCarrierIdentifiersAllowed(@NonNull java.util.List<android.service.carrier.CarrierIdentifier>);
		method public int describeContents();

telephony/java/android/telephony/CarrierConfigManager.java

+26 −0

Original line number	Diff line number	Diff line
		@@ -3932,6 +3932,32 @@ public class CarrierConfigManager {
		sDefaults.putLong(KEY_DATA_SWITCH_VALIDATION_TIMEOUT_LONG, 2000);
		sDefaults.putInt(KEY_PARAMETERS_USED_FOR_LTE_SIGNAL_BAR_INT,
		CellSignalStrengthLte.USE_RSRP \| CellSignalStrengthLte.USE_RSSNR);
		// Default wifi configurations.
		sDefaults.putAll(Wifi.getDefaults());
		}

		/**
		* Wi-Fi configs used in WiFi Module.
		*
		* @hide
		*/
		@SystemApi
		public static final class Wifi {
		/** Prefix of all Wifi.KEY_* constants. */
		public static final String KEY_PREFIX = "wifi.";
		/**
		* It contains the maximum client count definition that the carrier owns.
		*/
		public static final String KEY_HOTSPOT_MAX_CLIENT_COUNT =
		KEY_PREFIX + "hotspot_maximum_client_count";

		private static PersistableBundle getDefaults() {
		PersistableBundle defaults = new PersistableBundle();
		defaults.putInt(KEY_HOTSPOT_MAX_CLIENT_COUNT, 0);
		return defaults;
		}

		private Wifi() {}
		}

		/**

wifi/java/android/net/wifi/ISoftApCallback.aidl

+9 −0

Original line number	Diff line number	Diff line
		@@ -15,6 +15,7 @@
		*/

		package android.net.wifi;
		import android.net.wifi.SoftApCapability;
		import android.net.wifi.SoftApInfo;

		import android.net.wifi.WifiClient;
		@@ -51,4 +52,12 @@ oneway interface ISoftApCallback
		* @param softApInfo is the softap information. {@link SoftApInfo}
		*/
		void onInfoChanged(in SoftApInfo softApInfo);


		/**
		* Service to manager callback providing information of softap.
		*
		* @param capability is the softap capability. {@link SoftApCapability}
		*/
		void onCapabilityChanged(in SoftApCapability capability);
		}

wifi/java/android/net/wifi/SoftApCapability.aidl

0 → 100644

+19 −0

Original line number	Diff line number	Diff line
		/**
		* Copyright (c) 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.net.wifi;

		parcelable SoftApCapability;

wifi/java/android/net/wifi/SoftApCapability.java

0 → 100644

+114 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 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.net.wifi;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.SystemApi;
		import android.os.Parcel;
		import android.os.Parcelable;

		import java.util.Objects;

		/**
		* A class representing capability of the SoftAp.
		* {@see WifiManager}
		*
		* @hide
		*/
		@SystemApi
		public final class SoftApCapability implements Parcelable {

		private int mMaximumSupportedClientNumber;

		/**
		* Get the maximum supported client numbers which AP resides on.
		*/
		public int getMaxSupportedClients() {
		return mMaximumSupportedClientNumber;
		}

		/**
		* Set the maximum supported client numbers which AP resides on.
		* @hide
		*/
		public void setMaxSupportedClients(int maxClient) {
		mMaximumSupportedClientNumber = maxClient;
		}

		/**
		* @hide
		*/
		public SoftApCapability(@Nullable SoftApCapability source) {
		if (source != null) {
		mMaximumSupportedClientNumber = source.mMaximumSupportedClientNumber;
		}
		}

		/**
		* @hide
		*/
		public SoftApCapability() {
		}

		@Override
		/** Implement the Parcelable interface. */
		public int describeContents() {
		return 0;
		}

		@Override
		/** Implement the Parcelable interface */
		public void writeToParcel(@NonNull Parcel dest, int flags) {
		dest.writeInt(mMaximumSupportedClientNumber);
		}

		@NonNull
		/** Implement the Parcelable interface */
		public static final Creator<SoftApCapability> CREATOR = new Creator<SoftApCapability>() {
		public SoftApCapability createFromParcel(Parcel in) {
		SoftApCapability capability = new SoftApCapability();
		capability.mMaximumSupportedClientNumber = in.readInt();
		return capability;
		}

		public SoftApCapability[] newArray(int size) {
		return new SoftApCapability[size];
		}
		};

		@NonNull
		@Override
		public String toString() {
		StringBuilder sbuf = new StringBuilder();
		sbuf.append("MaximumSupportedClientNumber=").append(mMaximumSupportedClientNumber);
		return sbuf.toString();
		}

		@Override
		public boolean equals(@NonNull Object o) {
		if (this == o) return true;
		if (!(o instanceof SoftApCapability)) return false;
		SoftApCapability capability = (SoftApCapability) o;
		return mMaximumSupportedClientNumber == capability.mMaximumSupportedClientNumber;
		}

		@Override
		public int hashCode() {
		return Objects.hash(mMaximumSupportedClientNumber);
		}
		}