WifiNative.java revision 9d7489491984e86915b2cf4fac38a882de1c8cdb
1155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* 2155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Copyright (C) 2008 The Android Open Source Project 3155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 4155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Licensed under the Apache License, Version 2.0 (the "License"); 5155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * you may not use this file except in compliance with the License. 6155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * You may obtain a copy of the License at 7155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 8155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * http://www.apache.org/licenses/LICENSE-2.0 9155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 10155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Unless required by applicable law or agreed to in writing, software 11155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * distributed under the License is distributed on an "AS IS" BASIS, 12155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * See the License for the specific language governing permissions and 14155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * limitations under the License. 15155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 16155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 17155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandepackage com.android.server.wifi; 18155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wangimport android.annotation.Nullable; 20fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport android.app.AlarmManager; 21fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport android.app.PendingIntent; 22fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport android.content.BroadcastReceiver; 232a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Willsimport android.content.Context; 242a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Willsimport android.content.Intent; 252a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Willsimport android.content.IntentFilter; 26143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandeimport android.net.wifi.RttManager; 2768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wangimport android.net.wifi.RttManager.ResponderConfig; 28e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndeimport android.net.wifi.ScanResult; 29dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalleimport android.net.wifi.WifiConfiguration; 3018786eca942042388748b0d98979f21c9dff4a89Mitchell Willsimport android.net.wifi.WifiEnterpriseConfig; 31aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalleimport android.net.wifi.WifiLinkLayerStats; 3203cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidtimport android.net.wifi.WifiManager; 33e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndeimport android.net.wifi.WifiScanner; 34dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalleimport android.net.wifi.WifiSsid; 352a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Willsimport android.net.wifi.WifiWakeReasonAndCounts; 36155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WpsInfo; 37155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.p2p.WifiP2pConfig; 38155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.p2p.WifiP2pGroup; 3903cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidtimport android.net.wifi.p2p.nsd.WifiP2pServiceInfo; 40f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalleimport android.os.SystemClock; 4118786eca942042388748b0d98979f21c9dff4a89Mitchell Willsimport android.os.SystemProperties; 42155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.text.TextUtils; 43155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.util.LocalLog; 44155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.util.Log; 45fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski 46c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadhamimport com.android.server.connectivity.KeepalivePacketData; 472afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Willsimport com.android.server.wifi.hotspot2.NetworkDetail; 482afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Willsimport com.android.server.wifi.hotspot2.SupplicantBridge; 492afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Willsimport com.android.server.wifi.hotspot2.Utils; 505d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Willsimport com.android.server.wifi.util.InformationElementUtil; 51c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 5218786eca942042388748b0d98979f21c9dff4a89Mitchell Willsimport libcore.util.HexEncoding; 5318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 54fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport org.json.JSONException; 55fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport org.json.JSONObject; 56fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski 57fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport java.io.UnsupportedEncodingException; 58fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport java.net.URLDecoder; 59fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport java.net.URLEncoder; 605cfd8d8b9f241dcad874125a1b5538ee0d6860fexinheimport java.nio.ByteBuffer; 615cfd8d8b9f241dcad874125a1b5538ee0d6860fexinheimport java.nio.CharBuffer; 625cfd8d8b9f241dcad874125a1b5538ee0d6860fexinheimport java.nio.charset.CharacterCodingException; 635cfd8d8b9f241dcad874125a1b5538ee0d6860fexinheimport java.nio.charset.CharsetDecoder; 645cfd8d8b9f241dcad874125a1b5538ee0d6860fexinheimport java.nio.charset.StandardCharsets; 65155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.ArrayList; 663571366ac36c70746b9f013ec2b54482861c9292Randy Panimport java.util.BitSet; 67fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport java.util.HashMap; 68fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport java.util.Iterator; 69155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.List; 70155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.Locale; 71fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowskiimport java.util.Map; 729ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Willsimport java.util.Set; 7318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 74fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski 75155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/** 76155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Native calls for bring up/shut down of the supplicant daemon and for 77155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * sending requests to the supplicant daemon 78155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 79155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * waitForEvent() is called on the monitor thread for events. All other methods 80155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * must be serialized from the framework. 81155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 82155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * {@hide} 83155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 84155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandepublic class WifiNative { 85b66b29a00da970ee75052e24f592c8d6c16bd0edxinhe private static boolean DBG = false; 86155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 8718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /** 8818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills * Hold this lock before calling supplicant or HAL methods 8918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills * it is required to mutually exclude access to the driver 9018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills */ 91956f54b391677d78379729dd14518edddf3c7660Etan Cohen public static final Object sLock = new Object(); 92155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 93956f54b391677d78379729dd14518edddf3c7660Etan Cohen private static final LocalLog sLocalLog = new LocalLog(16384); 94155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 9518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static LocalLog getLocalLog() { 96956f54b391677d78379729dd14518edddf3c7660Etan Cohen return sLocalLog; 9718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 98155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 99155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Register native functions */ 100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static { 101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Native functions are defined in libwifi-service.so */ 102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande System.loadLibrary("wifi-service"); 103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande registerNatives(); 104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static native int registerNatives(); 107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 10818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* 10918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills * Singleton WifiNative instances 110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 11118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static WifiNative wlanNativeInterface = 11218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills new WifiNative(SystemProperties.get("wifi.interface", "wlan0")); 11318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static WifiNative getWlanNativeInterface() { 11418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return wlanNativeInterface; 11518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 116155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 11718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills //STOPSHIP: get interface name from native side 11818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static WifiNative p2pNativeInterface = new WifiNative("p2p0"); 11918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static WifiNative getP2pNativeInterface() { 12018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return p2pNativeInterface; 12118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 122155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 123155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 12418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private final String mTAG; 12518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private final String mInterfaceName; 12618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private final String mInterfacePrefix; 12718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 12818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private Context mContext = null; 12918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private PnoMonitor mPnoMonitor = null; 13018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void initContext(Context context) { 13118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (mContext == null && context != null) { 13218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills mContext = context; 13318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills mPnoMonitor = new PnoMonitor(); 13418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 13518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 136155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 13718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private WifiNative(String interfaceName) { 138155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfaceName = interfaceName; 139155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mTAG = "WifiNative-" + interfaceName; 140e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!interfaceName.equals("p2p0")) { 142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfacePrefix = "IFNAME=" + interfaceName + " "; 143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // commands for p2p0 interface don't need prefix 145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfacePrefix = ""; 146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 14918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public String getInterfaceName() { 15018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return mInterfaceName; 151e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 152e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 15318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Note this affects logging on for all interfaces 154ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle void enableVerboseLogging(int verbose) { 155ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle if (verbose > 0) { 156ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle DBG = true; 157ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } else { 158ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle DBG = false; 159ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 160ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 161ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle 16218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private void localLog(String s) { 163956f54b391677d78379729dd14518edddf3c7660Etan Cohen if (sLocalLog != null) sLocalLog.log(mInterfaceName + ": " + s); 16418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 16718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 16818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* 16918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills * Driver and Supplicant management 17018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills */ 17118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native static boolean loadDriverNative(); 17218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean loadDriver() { 173956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 17418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return loadDriverNative(); 17518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 177155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 17818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native static boolean isDriverLoadedNative(); 17918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean isDriverLoaded() { 180956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 18118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return isDriverLoadedNative(); 18218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 184155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 18518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native static boolean unloadDriverNative(); 18618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean unloadDriver() { 187956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 18818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return unloadDriverNative(); 18918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 19018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 19118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 19218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native static boolean startSupplicantNative(boolean p2pSupported); 19318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean startSupplicant(boolean p2pSupported) { 194956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 19518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return startSupplicantNative(p2pSupported); 19618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 19718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 19818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 19918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* Sends a kill signal to supplicant. To be used when we have lost connection 20018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills or when the supplicant is hung */ 20118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native static boolean killSupplicantNative(boolean p2pSupported); 20218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean killSupplicant(boolean p2pSupported) { 203956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 20418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return killSupplicantNative(p2pSupported); 20518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 206155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 207155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 20818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native static boolean connectToSupplicantNative(); 209155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean connectToSupplicant() { 210956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 211b577f391af2c484e443c19b3df1d62cc0924692aVinit Deshpande localLog(mInterfacePrefix + "connectToSupplicant"); 212b577f391af2c484e443c19b3df1d62cc0924692aVinit Deshpande return connectToSupplicantNative(); 213b577f391af2c484e443c19b3df1d62cc0924692aVinit Deshpande } 214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 215155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 21618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native static void closeSupplicantConnectionNative(); 217155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void closeSupplicantConnection() { 218956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 219b577f391af2c484e443c19b3df1d62cc0924692aVinit Deshpande localLog(mInterfacePrefix + "closeSupplicantConnection"); 220b577f391af2c484e443c19b3df1d62cc0924692aVinit Deshpande closeSupplicantConnectionNative(); 221b577f391af2c484e443c19b3df1d62cc0924692aVinit Deshpande } 222155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 223155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 22418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /** 22518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills * Wait for the supplicant to send an event, returning the event string. 22618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills * @return the event string sent by the supplicant. 22718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills */ 22818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native static String waitForEventNative(); 229155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String waitForEvent() { 230155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // No synchronization necessary .. it is implemented in WifiMonitor 231155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return waitForEventNative(); 232155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 233155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 23418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 23518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* 23618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills * Supplicant Command Primitives 23718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills */ 23818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native boolean doBooleanCommandNative(String command); 23918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 24018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native int doIntCommandNative(String command); 24118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 24218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private native String doStringCommandNative(String command); 24318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 244155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private boolean doBooleanCommand(String command) { 245155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "doBoolean: " + command); 246956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 24718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String toLog = mInterfacePrefix + command; 248155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean result = doBooleanCommandNative(mInterfacePrefix + command); 2497b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(toLog + " -> " + result); 2500888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) Log.d(mTAG, command + ": returned " + result); 251155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 252155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 253155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 254155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 255a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham private boolean doBooleanCommandWithoutLogging(String command) { 256a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham if (DBG) Log.d(mTAG, "doBooleanCommandWithoutLogging: " + command); 257956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 258a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham boolean result = doBooleanCommandNative(mInterfacePrefix + command); 259a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham if (DBG) Log.d(mTAG, command + ": returned " + result); 260a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham return result; 261a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham } 262a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham } 263a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham 264155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private int doIntCommand(String command) { 265155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "doInt: " + command); 266956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 26718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String toLog = mInterfacePrefix + command; 268155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int result = doIntCommandNative(mInterfacePrefix + command); 2697b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(toLog + " -> " + result); 270155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, " returned " + result); 271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 272155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 273155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 274155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 275155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String doStringCommand(String command) { 2760888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) { 2770888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle //GET_NETWORK commands flood the logs 2780888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (!command.startsWith("GET_NETWORK")) { 2790888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.d(mTAG, "doString: [" + command + "]"); 2800888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 2810888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 282956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 28318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String toLog = mInterfacePrefix + command; 284155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String result = doStringCommandNative(mInterfacePrefix + command); 28540ff222cec1bd05879edb53abc75c6deead734cavandwalle if (result == null) { 28640ff222cec1bd05879edb53abc75c6deead734cavandwalle if (DBG) Log.d(mTAG, "doStringCommandNative no result"); 28740ff222cec1bd05879edb53abc75c6deead734cavandwalle } else { 2887b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (!command.startsWith("STATUS-")) { 2897b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(toLog + " -> " + result); 2907b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 29140ff222cec1bd05879edb53abc75c6deead734cavandwalle if (DBG) Log.d(mTAG, " returned " + result.replace("\n", " ")); 29240ff222cec1bd05879edb53abc75c6deead734cavandwalle } 293155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 294155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 295155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 296155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String doStringCommandWithoutLogging(String command) { 2980888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) { 2990888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle //GET_NETWORK commands flood the logs 3000888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (!command.startsWith("GET_NETWORK")) { 3010888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.d(mTAG, "doString: [" + command + "]"); 3020888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 30327355a942653264388e909a4276196ee63e57811vandwalle } 304956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative(mInterfacePrefix + command); 306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 308155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 30918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public String doCustomSupplicantCommand(String command) { 31018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doStringCommand(command); 31118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 31218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 31318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* 31418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills * Wrappers for supplicant commands 31518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills */ 316155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean ping() { 317155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String pong = doStringCommand("PING"); 318155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (pong != null && pong.equals("PONG")); 319155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 320155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 321ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle public void setSupplicantLogLevel(String level) { 322ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle doStringCommand("LOG_LEVEL " + level); 323ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle } 324ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle 325a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public String getFreqCapability() { 326a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng return doStringCommand("GET_CAPABILITY freq"); 327a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng } 328a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng 32918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 330ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills /** 331ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills * Start a scan using wpa_supplicant for the given frequencies. 332ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills * If freqs is null then all supported channels are scanned. 333ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills */ 334ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills public boolean scan(Set<Integer> freqs) { 335ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills if (freqs == null) { 336ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills return scanFrequencyList(null); 337ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills } else if (freqs.size() != 0) { 3389ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills StringBuilder freqList = new StringBuilder(); 3399ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills boolean first = true; 3409ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills for (Integer freq : freqs) { 341ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills if (!first) { 3429ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills freqList.append(","); 343ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills } 3449ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills freqList.append(freq.toString()); 3459ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills first = false; 3469ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills } 347ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills return scanFrequencyList(freqList.toString()); 348ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills } else { 3499ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills return false; 3509ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills } 3519ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills } 3529ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills 353ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills private boolean scanFrequencyList(String freqList) { 354ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills if (freqList == null) { 355ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills return doBooleanCommand("SCAN TYPE=ONLY"); 356155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 357ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills return doBooleanCommand("SCAN TYPE=ONLY freq=" + freqList); 358155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 359155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 360155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 361155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Does a graceful shutdown of supplicant. Is a common stop function for both p2p and sta. 362155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 363155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Note that underneath we use a harsh-sounding "terminate" supplicant command 364155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for a graceful stop and a mild-sounding "stop" interface 365155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * to kill the process 366155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 367155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopSupplicant() { 368155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("TERMINATE"); 369155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 370155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 371155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String listNetworks() { 372155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("LIST_NETWORKS"); 373155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 375e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande public String listNetworks(int last_id) { 376e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande return doStringCommand("LIST_NETWORKS LAST_ID=" + last_id); 377e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande } 378e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande 379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int addNetwork() { 380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand("ADD_NETWORK"); 381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 383fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski public boolean setNetworkExtra(int netId, String name, Map<String, String> values) { 384fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final String encoded; 385fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski try { 386fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski encoded = URLEncoder.encode(new JSONObject(values).toString(), "UTF-8"); 387fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } catch (NullPointerException e) { 388fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski Log.e(TAG, "Unable to serialize networkExtra: " + e.toString()); 389fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return false; 390fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } catch (UnsupportedEncodingException e) { 391fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski Log.e(TAG, "Unable to serialize networkExtra: " + e.toString()); 392fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return false; 393fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 394fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return setNetworkVariable(netId, name, "\"" + encoded + "\""); 395fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 396fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski 397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setNetworkVariable(int netId, String name, String value) { 398155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name) || TextUtils.isEmpty(value)) return false; 399a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham if (name.equals(WifiConfiguration.pskVarName) 400a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham || name.equals(WifiEnterpriseConfig.PASSWORD_KEY)) { 401a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham return doBooleanCommandWithoutLogging("SET_NETWORK " + netId + " " + name + " " + value); 402a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham } else { 403a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham return doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value); 404a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham } 405155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 406155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 407fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski public Map<String, String> getNetworkExtra(int netId, String name) { 408fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final String wrapped = getNetworkVariable(netId, name); 409fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski if (wrapped == null || !wrapped.startsWith("\"") || !wrapped.endsWith("\"")) { 410fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return null; 411fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 412fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski try { 413fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final String encoded = wrapped.substring(1, wrapped.length() - 1); 414fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // This method reads a JSON dictionary that was written by setNetworkExtra(). However, 415fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // on devices that upgraded from Marshmallow, it may encounter a legacy value instead - 416fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // an FQDN stored as a plain string. If such a value is encountered, the JSONObject 417fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // constructor will thrown a JSONException and the method will return null. 418fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final JSONObject json = new JSONObject(URLDecoder.decode(encoded, "UTF-8")); 419fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final Map<String, String> values = new HashMap<String, String>(); 420fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final Iterator<?> it = json.keys(); 421fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski while (it.hasNext()) { 422fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final String key = (String) it.next(); 423fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final Object value = json.get(key); 424fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski if (value instanceof String) { 425fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski values.put(key, (String) value); 426fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 427fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 428fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return values; 429fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } catch (UnsupportedEncodingException e) { 430fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski Log.e(TAG, "Unable to serialize networkExtra: " + e.toString()); 431fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return null; 432fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } catch (JSONException e) { 433fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // This is not necessarily an error. This exception will also occur if we encounter a 434fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // legacy FQDN stored as a plain string. We want to return null in this case as no JSON 435fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // dictionary of extras was found. 436fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return null; 437fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 438fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 439fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski 440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getNetworkVariable(int netId, String name) { 441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name)) return null; 442155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 443155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // GET_NETWORK will likely flood the logs ... 444155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("GET_NETWORK " + netId + " " + name); 445155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 446155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean removeNetwork(int netId) { 448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REMOVE_NETWORK " + netId); 449155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 450155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 451f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 452f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private void logDbg(String debug) { 453f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle long now = SystemClock.elapsedRealtimeNanos(); 454f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String ts = String.format("[%,d us] ", now/1000); 455ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle Log.e("WifiNative: ", ts+debug+ " stack:" 456ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[2].getMethodName() +" - " 457ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[3].getMethodName() +" - " 458ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[4].getMethodName() +" - " 459ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[5].getMethodName()+" - " 460ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[6].getMethodName()); 461f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 462f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 4639d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius 4649d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius /** 4659d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * Enables a network in wpa_supplicant. 4669d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @param netId - Network ID of the network to be enabled. 4679d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @return true if command succeeded, false otherwise. 4689d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius */ 4699d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius public boolean enableNetwork(int netId) { 4709d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius if (DBG) logDbg("enableNetwork nid=" + Integer.toString(netId)); 4719d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius return doBooleanCommand("ENABLE_NETWORK " + netId); 472155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 473155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4749d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius /** 4759d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * Disables a network in wpa_supplicant. 4769d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @param netId - Network ID of the network to be disabled. 4779d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @return true if command succeeded, false otherwise. 4789d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius */ 479155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disableNetwork(int netId) { 480f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("disableNetwork nid=" + Integer.toString(netId)); 481155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISABLE_NETWORK " + netId); 482155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 483155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4849d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius /** 4859d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * Select a network in wpa_supplicant (Disables all others). 4869d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @param netId - Network ID of the network to be selected. 4879d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @return true if command succeeded, false otherwise. 4889d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius */ 4890047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande public boolean selectNetwork(int netId) { 4900047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande if (DBG) logDbg("selectNetwork nid=" + Integer.toString(netId)); 4910047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande return doBooleanCommand("SELECT_NETWORK " + netId); 4920047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande } 4930047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande 494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reconnect() { 495f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("RECONNECT "); 496155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("RECONNECT"); 497155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 498155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 499155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reassociate() { 500f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("REASSOCIATE "); 501155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REASSOCIATE"); 502155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 503155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 504155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disconnect() { 50521bc54cb37a0085b1c909cb4d55ebb12a2facefbvandwalle if (DBG) logDbg("DISCONNECT "); 506155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISCONNECT"); 507155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 508155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 509155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String status() { 51099d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return status(false); 511155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 51399d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle public String status(boolean noEvents) { 51499d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle if (noEvents) { 51599d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return doStringCommand("STATUS-NO_EVENTS"); 51699d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } else { 51799d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return doStringCommand("STATUS"); 51899d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } 51999d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } 52099d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle 521155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getMacAddress() { 522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //Macaddr = XX.XX.XX.XX.XX.XX 523155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER MACADDR"); 524155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 525155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" = "); 526155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return tokens[1]; 527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 528155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 529155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 530155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 531a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 532a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 533155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 534155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of results: 535155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ================= 536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * id=1 5372afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * bssid=68:7f:76:d7:1a:6e 538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * freq=2412 5392afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * level=-44 5402afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * tsf=1344626243700342 541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * flags=[WPA2-PSK-CCMP][WPS][ESS] 5422afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * ssid=zfdy 5432afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * ==== 5442afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * id=2 5452afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * bssid=68:5f:74:d7:1a:6f 5462afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * freq=5180 5472afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * level=-73 5482afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * tsf=1344626243700373 5492afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * flags=[WPA2-PSK-CCMP][WPS][ESS] 5502afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * ssid=zuby 551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ==== 552155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ALL gets all scan results 554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ID- gets results from ID 555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * MASK=<N> see wpa_supplicant/src/common/wpa_ctrl.h for details 55677f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 0 0 1 0 2 55777f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_MESH_SCAN | WPA_BSS_MASK_DELIM | WPA_BSS_MASK_WIFI_DISPLAY 55877f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 0 0 0 1 1 -> 9 55977f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_INTERNETW | WPA_BSS_MASK_P2P_SCAN | WPA_BSS_MASK_WPS_SCAN | WPA_BSS_MASK_SSID 56077f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 1 0 0 1 9 -> d 56177f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_FLAGS | WPA_BSS_MASK_IE | WPA_BSS_MASK_AGE | WPA_BSS_MASK_TSF 56277f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 1 0 0 0 8 56377f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_LEVEL | WPA_BSS_MASK_NOISE | WPA_BSS_MASK_QUAL | WPA_BSS_MASK_CAPABILITIES 56477f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 0 1 1 1 7 56577f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_BEACON_INT | WPA_BSS_MASK_FREQ | WPA_BSS_MASK_BSSID | WPA_BSS_MASK_ID 56677f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 56777f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_INTERNETW adds ANQP info (ctrl_iface:4151-4176) 56877f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 56977f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * ctrl_iface.c:wpa_supplicant_ctrl_iface_process:7884 57077f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * wpa_supplicant_ctrl_iface_bss:4315 57177f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * print_bss_info 572155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 5732afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private String getRawScanResults(String range) { 5742afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills return doStringCommandWithoutLogging("BSS RANGE=" + range + " MASK=0x29d87"); 5752afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 5762afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 5772afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_IE_STR = "ie="; 5782afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_ID_STR = "id="; 5792afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_BSSID_STR = "bssid="; 5802afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_FREQ_STR = "freq="; 5812afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_LEVEL_STR = "level="; 5822afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_TSF_STR = "tsf="; 5832afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_FLAGS_STR = "flags="; 5842afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_SSID_STR = "ssid="; 5852afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_DELIMITER_STR = "===="; 5862afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_END_STR = "####"; 5872afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 5882afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills public ArrayList<ScanDetail> getScanResults() { 5892afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills int next_sid = 0; 5902afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills ArrayList<ScanDetail> results = new ArrayList<>(); 5912afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills while(next_sid >= 0) { 5922afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String rawResult = getRawScanResults(next_sid+"-"); 5932afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills next_sid = -1; 5942afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 5952afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (TextUtils.isEmpty(rawResult)) 5962afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills break; 5972afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 5982afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String[] lines = rawResult.split("\n"); 5992afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6002afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6012afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills // note that all these splits and substrings keep references to the original 6022afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills // huge string buffer while the amount we really want is generally pretty small 6032afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills // so make copies instead (one example b/11087956 wasted 400k of heap here). 6042afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills final int bssidStrLen = BSS_BSSID_STR.length(); 6052afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills final int flagLen = BSS_FLAGS_STR.length(); 6062afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6072afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String bssid = ""; 6082afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills int level = 0; 6092afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills int freq = 0; 6102afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills long tsf = 0; 6112afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String flags = ""; 6122afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills WifiSsid wifiSsid = null; 6135d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills String infoElementsStr = null; 6142afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills List<String> anqpLines = null; 6152afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6162afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills for (String line : lines) { 6172afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (line.startsWith(BSS_ID_STR)) { // Will find the last id line 6182afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6192afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills next_sid = Integer.parseInt(line.substring(BSS_ID_STR.length())) + 1; 6202afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (NumberFormatException e) { 6212afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills // Nothing to do 6222afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6232afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_BSSID_STR)) { 6242afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills bssid = new String(line.getBytes(), bssidStrLen, line.length() - bssidStrLen); 6252afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_FREQ_STR)) { 6262afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6272afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills freq = Integer.parseInt(line.substring(BSS_FREQ_STR.length())); 6282afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (NumberFormatException e) { 6292afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills freq = 0; 6302afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6312afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_LEVEL_STR)) { 6322afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6332afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills level = Integer.parseInt(line.substring(BSS_LEVEL_STR.length())); 6342afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills /* some implementations avoid negative values by adding 256 6352afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * so we need to adjust for that here. 6362afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills */ 6372afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (level > 0) level -= 256; 6382afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (NumberFormatException e) { 6392afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills level = 0; 6402afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6412afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_TSF_STR)) { 6422afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6432afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills tsf = Long.parseLong(line.substring(BSS_TSF_STR.length())); 6442afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (NumberFormatException e) { 6452afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills tsf = 0; 6462afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6472afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_FLAGS_STR)) { 6482afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills flags = new String(line.getBytes(), flagLen, line.length() - flagLen); 6492afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_SSID_STR)) { 6502afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills wifiSsid = WifiSsid.createFromAsciiEncoded( 6512afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills line.substring(BSS_SSID_STR.length())); 6522afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_IE_STR)) { 6535d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills infoElementsStr = line; 6542afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (SupplicantBridge.isAnqpAttribute(line)) { 6552afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (anqpLines == null) { 6562afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills anqpLines = new ArrayList<>(); 6572afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6582afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills anqpLines.add(line); 6592afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_DELIMITER_STR) || line.startsWith(BSS_END_STR)) { 6602afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (bssid != null) { 6612afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6625d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if (infoElementsStr == null) { 6635d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills throw new IllegalArgumentException("Null information element data"); 6645d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills } 6655d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills int seperator = infoElementsStr.indexOf('='); 6665d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if (seperator < 0) { 6675d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills throw new IllegalArgumentException("No element separator"); 6685d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills } 6695d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills 6705d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills ScanResult.InformationElement[] infoElements = 6715d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills InformationElementUtil.parseInformationElements( 6725d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills Utils.hexToBytes(infoElementsStr.substring(seperator + 1))); 6735d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills 6745d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills NetworkDetail networkDetail = new NetworkDetail(bssid, 6755d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills infoElements, anqpLines, freq); 676947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne if (DBG) { 677947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne Log.v(TAG + ":DTIM", "SSID" + networkDetail.getSSID() 678947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne + ", DTIM=" + networkDetail.getDtimInterval() + ", " 679947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne + " IEstr:" + infoElementsStr); 680947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne } 6812afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String xssid = (wifiSsid != null) ? wifiSsid.toString() : WifiSsid.NONE; 6822afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (!xssid.equals(networkDetail.getTrimmedSSID())) { 6832afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills Log.d(TAG, String.format( 6842afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills "Inconsistent SSID on BSSID '%s': '%s' vs '%s': %s", 6855d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills bssid, xssid, networkDetail.getSSID(), infoElementsStr)); 6862afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6872afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6882afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (networkDetail.hasInterworking()) { 6892afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills Log.d(TAG, "HSNwk: '" + networkDetail); 6902afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6919ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills ScanDetail scan = new ScanDetail(networkDetail, wifiSsid, bssid, flags, 69263539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills level, freq, tsf, infoElements, anqpLines); 6939ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills results.add(scan); 6942afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (IllegalArgumentException iae) { 6952afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills Log.d(TAG, "Failed to parse information elements: " + iae); 6962afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6972afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6982afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills bssid = null; 6992afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills level = 0; 7002afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills freq = 0; 7012afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills tsf = 0; 7022afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills flags = ""; 7032afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills wifiSsid = null; 7045d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills infoElementsStr = null; 7052afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills anqpLines = null; 7062afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7072afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7082afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7092afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills return results; 71077f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist } 71177f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist 712155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 713446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * Format of result: 714446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * id=1016 715446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * bssid=00:03:7f:40:84:10 716446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * freq=2462 717446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * beacon_int=200 718446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * capabilities=0x0431 719446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * qual=0 720446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * noise=0 721446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * level=-46 722446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * tsf=0000002669008476 723446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * age=5 724446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ie=00105143412d485332302d52322d54455354010882848b960c12182403010b0706555... 725446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * flags=[WPA2-EAP-CCMP][ESS][P2P][HS20] 726446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ssid=QCA-HS20-R2-TEST 727446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * p2p_device_name= 72856d0178183460eed9afbd85e5c0d215e27d5f5bcvandwalle * p2p_config_methods=0x0SET_NE 729446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_venue_name=02083d656e6757692d466920416c6c69616e63650a3239383920436f... 730446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_network_auth_type=010000 731446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_roaming_consortium=03506f9a05001bc504bd 732446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_ip_addr_type_availability=0c 733446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_nai_realm=0200300000246d61696c2e6578616d706c652e636f6d3b636973636f2... 734446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_3gpp=000600040132f465 735446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_domain_name=0b65786d61706c652e636f6d 736446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_operator_friendly_name=11656e6757692d466920416c6c69616e63650e636869... 737446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_wan_metrics=01c40900008001000000000a00 738446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_connection_capability=0100000006140001061600000650000106bb010106bb0... 739446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_osu_providers_list=0b5143412d4f53552d425353010901310015656e6757692d... 740446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng */ 741446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public String scanResult(String bssid) { 742446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doStringCommand("BSS " + bssid); 743446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 744446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 745155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startDriver() { 746155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER START"); 747155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 748155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 749155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopDriver() { 750155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER STOP"); 751155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 752155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 753155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 754155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 755155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V4 packets 756155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 757155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 758155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Multicast filtering rules work as follows: 759155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 760155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The driver can filter multicast (v4 and/or v6) and broadcast packets when in 761155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * a power optimized mode (typically when screen goes off). 762155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 763155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to prevent the driver from filtering the multicast/broadcast packets, we have to 764155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * add a DRIVER RXFILTER-ADD rule followed by DRIVER RXFILTER-START to make the rule effective 765155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 766155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-ADD Num 767155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num = 0 - Unicast, 1 - Broadcast, 2 - Mutil4 or 3 - Multi6 768155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 769155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * and DRIVER RXFILTER-START 770155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to stop the usage of these rules, we do 771155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 772155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-STOP 773155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-REMOVE Num 774155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num is as described for RXFILTER-ADD 775155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 776155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The SETSUSPENDOPT driver command overrides the filtering rules 777155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 778155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV4Packets() { 779155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 780155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 2") 781155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 782155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 783155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 784155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 785155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V4 packets. 786155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 787155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 788155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV4Packets() { 789155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 790155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 2") 791155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 792155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 793155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 794155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 795155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V6 packets 796155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 797155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 798155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV6Packets() { 799155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 800155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 3") 801155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 802155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 803155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 804155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 805155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V6 packets. 806155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 807155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 808155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV6Packets() { 809155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 810155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 3") 811155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 812155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 813155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 81403cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt /** 81503cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * Set the operational frequency band 81603cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * @param band One of 81703cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 81803cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ}, 81903cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ}, 82003cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * @return {@code true} if the operation succeeded, {@code false} otherwise 82103cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt */ 822155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBand(int band) { 82303cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt String bandstr; 82403cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt 82503cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt if (band == WifiManager.WIFI_FREQUENCY_BAND_5GHZ) 82603cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt bandstr = "5G"; 82703cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt else if (band == WifiManager.WIFI_FREQUENCY_BAND_2GHZ) 82803cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt bandstr = "2G"; 82903cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt else 83003cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt bandstr = "AUTO"; 83103cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt return doBooleanCommand("SET SETBAND " + bandstr); 832155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 833155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 83418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static final int BLUETOOTH_COEXISTENCE_MODE_ENABLED = 0; 83518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static final int BLUETOOTH_COEXISTENCE_MODE_DISABLED = 1; 83618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static final int BLUETOOTH_COEXISTENCE_MODE_SENSE = 2; 8377ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde /** 8387ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * Sets the bluetooth coexistence mode. 8397ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * 8407ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @param mode One of {@link #BLUETOOTH_COEXISTENCE_MODE_DISABLED}, 8417ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_ENABLED}, or 8427ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_SENSE}. 8437ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @return Whether the mode was successfully set. 8447ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde */ 845155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceMode(int mode) { 846155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXMODE " + mode); 847155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 848155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 849155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 850155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Enable or disable Bluetooth coexistence scan mode. When this mode is on, 851155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * some of the low-level scan parameters used by the driver are changed to 852155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * reduce interference with A2DP streaming. 853155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 854155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param isSet whether to enable or disable this mode 855155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the command succeeded, {@code false} otherwise. 856155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 857155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceScanMode(boolean setCoexScanMode) { 858155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (setCoexScanMode) { 859155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-START"); 860155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 861155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-STOP"); 862155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 863155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 864155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 8650a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde public void enableSaveConfig() { 8660a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde doBooleanCommand("SET update_config 1"); 8670a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde } 8680a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde 869155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean saveConfig() { 870155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SAVE_CONFIG"); 871155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 872155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 873155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean addToBlacklist(String bssid) { 874155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) return false; 875155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST " + bssid); 876155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 877155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 878155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean clearBlacklist() { 879155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST clear"); 880155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 881155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 882155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSuspendOptimizations(boolean enabled) { 883155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 884155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 1"); 885155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 886155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 0"); 887155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 888155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 889155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 890155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setCountryCode(String countryCode) { 8910465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande if (countryCode != null) 8920465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return doBooleanCommand("DRIVER COUNTRY " + countryCode.toUpperCase(Locale.ROOT)); 8930465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande else 8940465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return doBooleanCommand("DRIVER COUNTRY"); 895155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 896155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 897ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius 898e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe //PNO Monitor 899e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private class PnoMonitor { 900e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private static final int MINIMUM_PNO_GAP = 5 * 1000; 901e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private static final String ACTION_TOGGLE_PNO = 902e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe "com.android.server.Wifi.action.TOGGLE_PNO"; 903e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe long mLastPnoChangeTimeStamp = -1L; 904e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe boolean mExpectedPnoState = false; 9055c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius List<WifiPnoNetwork> mExpectedWifiPnoNetworkList = null; 906e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe boolean mCurrentPnoState = false;; 907e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe boolean mWaitForTimer = false; 908e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe final Object mPnoLock = new Object(); 909e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private final AlarmManager mAlarmManager = 910e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE); 911e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private final PendingIntent mPnoIntent; 912e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 913e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe public PnoMonitor() { 914e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe Intent intent = new Intent(ACTION_TOGGLE_PNO, null); 915e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe intent.setPackage("android"); 916e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mPnoIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0); 917e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 918e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mContext.registerReceiver( 919e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe new BroadcastReceiver() { 920e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe @Override 921e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe public void onReceive(Context context, Intent intent) { 922e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe synchronized(mPnoLock) { 923e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "PNO timer expire, PNO should change to " + 924e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mExpectedPnoState); 925e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (mCurrentPnoState != mExpectedPnoState) { 926e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "change PNO from " + mCurrentPnoState + " to " 927e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe + mExpectedPnoState); 928ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius boolean ret = setPno( 9295c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius mExpectedPnoState, mExpectedWifiPnoNetworkList); 930e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (!ret) { 931e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe Log.e(mTAG, "set PNO failure"); 932e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 933e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } else { 934e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "Do not change PNO since current is expected"); 935e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 936e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mWaitForTimer = false; 937e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 938e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 939e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe }, 940e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe new IntentFilter(ACTION_TOGGLE_PNO)); 941e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 942e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 943ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius /* Enable/Disable PNO with updated network priorities. 944ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius * 945ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius * @param enable boolean indicating whether PNO is being enabled or disabled. 946ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius * @param pnoNetworkList list of networks with priorities to be set before PNO setting. 947ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius */ 9485c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius private boolean setPno(boolean enable, List<WifiPnoNetwork> pnoNetworkList) { 949ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius // TODO: Couple of cases yet to be handled: 950ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius // 1. What if the network priority update fails, should we bail out of PNO setting? 951ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius // 2. If PNO setting fails below, should we go back and revert this priority change? 952ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius if (pnoNetworkList != null) { 953ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius if (DBG) Log.i(mTAG, "Update priorities for PNO. Enable: " + enable); 9545c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius for (WifiPnoNetwork pnoNetwork : pnoNetworkList) { 955ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius // What if this fails? Should we bail out? 956ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius boolean isSuccess = setNetworkVariable(pnoNetwork.networkId, 957ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius WifiConfiguration.priorityVarName, 958ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius Integer.toString(pnoNetwork.priority)); 9595c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius if (!isSuccess) { 960ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius Log.e(mTAG, "Update priority failed for :" + pnoNetwork.networkId); 961ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius } 962ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius } 963ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius } 964e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe String cmd = enable ? "SET pno 1" : "SET pno 0"; 965e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe boolean ret = doBooleanCommand(cmd); 966e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mLastPnoChangeTimeStamp = System.currentTimeMillis(); 967e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (ret) { 968e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mCurrentPnoState = enable; 969e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 970e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe return ret; 971e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 972e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 973ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius public boolean enableBackgroundScan( 974ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius boolean enable, 9755c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius List<WifiPnoNetwork> pnoNetworkList) { 976e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe synchronized(mPnoLock) { 977e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (mWaitForTimer) { 978e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe //already has a timer 979e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mExpectedPnoState = enable; 9805c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius mExpectedWifiPnoNetworkList = pnoNetworkList; 981e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "update expected PNO to " + mExpectedPnoState); 982e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } else { 983e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (mCurrentPnoState == enable) { 984e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe return true; 985e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 986e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe long timeDifference = System.currentTimeMillis() - mLastPnoChangeTimeStamp; 987e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (timeDifference >= MINIMUM_PNO_GAP) { 988ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius return setPno(enable, pnoNetworkList); 989e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } else { 990e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mExpectedPnoState = enable; 9915c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius mExpectedWifiPnoNetworkList = pnoNetworkList; 992e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mWaitForTimer = true; 993e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "start PNO timer with delay:" + timeDifference); 994e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mAlarmManager.set(AlarmManager.RTC_WAKEUP, 995e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe System.currentTimeMillis() + timeDifference, mPnoIntent); 996e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 997e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 998e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe return true; 999e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1000e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1001e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1002e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 1003ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius public boolean enableBackgroundScan( 1004ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius boolean enable, 10055c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius List<WifiPnoNetwork> pnoNetworkList) { 1006e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (mPnoMonitor != null) { 1007ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius return mPnoMonitor.enableBackgroundScan(enable, pnoNetworkList); 1008155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1009e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe return false; 1010155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1011155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1012155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1013f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public void enableAutoConnect(boolean enable) { 1014f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (enable) { 1015f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 1"); 1016f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 1017f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 0"); 1018f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1019f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1020f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1021155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setScanInterval(int scanInterval) { 1022155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SCAN_INTERVAL " + scanInterval); 1023155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1024155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 102556845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande public void setHs20(boolean hs20) { 102656845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande if (hs20) { 102756845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande doBooleanCommand("SET HS20 1"); 102856845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande } else { 102956845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande doBooleanCommand("SET HS20 0"); 103056845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande } 103156845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande } 103256845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande 1033155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void startTdls(String macAddr, boolean enable) { 1034155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 1035956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 103618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills doBooleanCommand("TDLS_DISCOVER " + macAddr); 103718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills doBooleanCommand("TDLS_SETUP " + macAddr); 103818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 1039155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1040155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_TEARDOWN " + macAddr); 1041155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1042155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1043155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1044155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example output: 1045155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RSSI=-65 1046155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * LINKSPEED=48 1047155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * NOISE=9999 1048155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * FREQUENCY=0 1049155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1050155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String signalPoll() { 1051155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("SIGNAL_POLL"); 1052155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1053155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1054155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example outout: 1055155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXGOOD=396 1056155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXBAD=1 1057155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1058155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String pktcntPoll() { 1059155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("PKTCNT_POLL"); 1060155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1061155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1062155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void bssFlush() { 1063155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("BSS_FLUSH 0"); 1064155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1065155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1066155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String bssid) { 1067155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 1068155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC"); 1069155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1070155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC " + bssid); 1071155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1072155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1073155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1074155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String iface, String bssid) { 1075956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1076155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 1077155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC"); 1078155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1079155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC " + bssid); 1080155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1081155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1082155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1083155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1084155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String pin) { 1085155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 1086155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PIN any " + pin); 1087155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1088155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1089155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String iface, String pin) { 1090155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 1091956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1092155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PIN any " + pin); 1093155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1094155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1095155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1096155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1097155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String bssid) { 1098155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 1099155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN any"); 1100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN " + bssid); 1102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String iface, String bssid) { 1106956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 1108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN any"); 1109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN " + bssid); 1111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 111533b575ca6bee66183929f9474b5a161432918604Vinit Deshpande public boolean setExternalSim(boolean external) { 111618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String value = external ? "1" : "0"; 111718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Setting external_sim to " + value); 111818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("SET external_sim " + value); 111933b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 112033b575ca6bee66183929f9474b5a161432918604Vinit Deshpande 1121f97140d51d14ce0659d381f443c08dbd94dfea28Honore Tricot public boolean simAuthResponse(int id, String type, String response) { 1122f97140d51d14ce0659d381f443c08dbd94dfea28Honore Tricot // with type = GSM-AUTH, UMTS-AUTH or UMTS-AUTS 112318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("CTRL-RSP-SIM-" + id + ":" + type + response); 112433b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 112533b575ca6bee66183929f9474b5a161432918604Vinit Deshpande 112626eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande public boolean simAuthFailedResponse(int id) { 112726eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande // should be used with type GSM-AUTH 112826eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande return doBooleanCommand("CTRL-RSP-SIM-" + id + ":GSM-FAIL"); 112926eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande } 113026eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande 113126eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande public boolean umtsAuthFailedResponse(int id) { 113226eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande // should be used with type UMTS-AUTH 113326eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande return doBooleanCommand("CTRL-RSP-SIM-" + id + ":UMTS-FAIL"); 113426eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande } 113526eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande 1136ad607d99c372160c7d4b38e755e1b47d6419856eHonore Tricot public boolean simIdentityResponse(int id, String response) { 113718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("CTRL-RSP-IDENTITY-" + id + ":" + response); 1138ad607d99c372160c7d4b38e755e1b47d6419856eHonore Tricot } 1139ad607d99c372160c7d4b38e755e1b47d6419856eHonore Tricot 1140155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Configures an access point connection */ 1141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsRegistrar(String bssid, String pin) { 1142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid) || TextUtils.isEmpty(pin)) return false; 1143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_REG " + bssid + " " + pin); 1144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean cancelWps() { 1147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_CANCEL"); 1148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1149155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1150155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setPersistentReconnect(boolean enabled) { 1151155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int value = (enabled == true) ? 1 : 0; 1152155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET persistent_reconnect " + value); 1153155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1154155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceName(String name) { 1156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_name " + name); 1157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceType(String type) { 1160155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_type " + type); 1161155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1162155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConfigMethods(String cfg) { 1164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET config_methods " + cfg); 1165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setManufacturer(String value) { 1168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET manufacturer " + value); 1169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelName(String value) { 1172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_name " + value); 1173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1175155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelNumber(String value) { 1176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_number " + value); 1177155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1178155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1179155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSerialNumber(String value) { 1180155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET serial_number " + value); 1181155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1182155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pSsidPostfix(String postfix) { 1184155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET p2p_ssid_postfix " + postfix); 1185155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1186155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1187155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pGroupIdle(String iface, int time) { 1188956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1189155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " SET p2p_group_idle " + time); 1190155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1191155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1192155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setPowerSave(boolean enabled) { 1194155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 1195155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 1"); 1196155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1197155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 0"); 1198155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1199155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1200155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1201155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pPowerSave(String iface, boolean enabled) { 1202956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1203155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 1204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 1"); 1205155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1206155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 0"); 1207155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1208155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1209155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1210155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1211155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdEnable(boolean enable) { 1212155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET wifi_display " + (enable ? "1" : "0")); 1213155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1215155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdDeviceInfo(String hex) { 1216155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WFD_SUBELEM_SET 0 " + hex); 1217155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1218155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1219155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1220155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * "sta" prioritizes STA connection over P2P and "p2p" prioritizes 1221155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P connection over STA 1222155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1223155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConcurrencyPriority(String s) { 1224155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET conc_pref " + s); 1225155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1226155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1227155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind() { 1228155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND"); 1229155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1230155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1231155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind(int timeout) { 1232155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 1233155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pFind(); 1234155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1235155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND " + timeout); 1236155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1237155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1238155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pStopFind() { 1239155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_STOP_FIND"); 1240155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1241155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1242155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen() { 1243155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN"); 1244155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1245155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1246155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen(int timeout) { 1247155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 1248155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pListen(); 1249155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1250155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN " + timeout); 1251155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1252155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1253155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pExtListen(boolean enable, int period, int interval) { 1254155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable && interval < period) { 1255155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1256155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1257155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_EXT_LISTEN" 1258155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (enable ? (" " + period + " " + interval) : "")); 1259155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1260155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1261155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pSetChannel(int lc, int oc) { 1262155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "p2pSetChannel: lc="+lc+", oc="+oc); 1263155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1264956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 126518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (lc >=1 && lc <= 11) { 126618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (!doBooleanCommand("P2P_SET listen_channel " + lc)) { 126718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 126818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 126918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else if (lc != 0) { 1270155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1272155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 127318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (oc >= 1 && oc <= 165 ) { 127418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills int freq = (oc <= 14 ? 2407 : 5000) + oc * 5; 127518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("P2P_SET disallow_freq 1000-" 127618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills + (freq - 5) + "," + (freq + 5) + "-6000"); 127718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else if (oc == 0) { 127818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* oc==0 disables "P2P_SET disallow_freq" (enables all freqs) */ 127918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("P2P_SET disallow_freq \"\""); 128018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 1281155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1282155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1283155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1284155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1285155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFlush() { 1286155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FLUSH"); 1287155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1288155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 128918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static final int DEFAULT_GROUP_OWNER_INTENT = 6; 1290155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* p2p_connect <peer device address> <pbc|pin|PIN#> [label|display|keypad] 1291155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande [persistent] [join|auth] [go_intent=<0..15>] [freq=<in MHz>] */ 1292155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pConnect(WifiP2pConfig config, boolean joinExistingGroup) { 1293155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return null; 1294155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande List<String> args = new ArrayList<String>(); 1295155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsInfo wps = config.wps; 1296155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(config.deviceAddress); 1297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1298155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (wps.setup) { 1299155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 1300155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pbc"); 1301155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1302155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 1303155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(wps.pin)) { 1304155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pin"); 1305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 1307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1308155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("display"); 1309155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1310155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 1311155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 1312155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("keypad"); 1313155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1314155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.LABEL: 1315155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 1316155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("label"); 1317155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 1318155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1319155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1320155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1321155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.netId == WifiP2pGroup.PERSISTENT_NET_ID) { 1322155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("persistent"); 1323155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1324155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1325155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (joinExistingGroup) { 1326155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("join"); 1327155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1328155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //TODO: This can be adapted based on device plugged in state and 1329155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //device battery state 1330155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int groupOwnerIntent = config.groupOwnerIntent; 1331155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (groupOwnerIntent < 0 || groupOwnerIntent > 15) { 1332155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande groupOwnerIntent = DEFAULT_GROUP_OWNER_INTENT; 1333155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1334155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("go_intent=" + groupOwnerIntent); 1335155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1336155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1337155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_CONNECT "; 1338155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : args) command += s + " "; 1339155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1340155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 1341155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1342155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1343155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pCancelConnect() { 1344155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_CANCEL"); 1345155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1346155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1347155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pProvisionDiscovery(WifiP2pConfig config) { 1348155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return false; 1349155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1350155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (config.wps.setup) { 1351155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 1352155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " pbc"); 1353155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 1354155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing display, so provision discovery is keypad 1355155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " keypad"); 1356155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 1357155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing keypad, so provision discovery is display 1358155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " display"); 1359155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 1360155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1361155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1362155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1363155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1364155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1365155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(boolean persistent) { 1366155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (persistent) { 1367155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent"); 1368155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1369155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD"); 1370155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1371155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1372155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(int netId) { 1373155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent=" + netId); 1374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1375155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1376155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupRemove(String iface) { 1377155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(iface)) return false; 1378956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_GROUP_REMOVE " + iface); 1380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1383155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReject(String deviceAddress) { 1384155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_REJECT " + deviceAddress); 1385155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Invite a peer to a group */ 1388155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pInvite(WifiP2pGroup group, String deviceAddress) { 1389155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return false; 1390155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1391155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (group == null) { 1392155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE peer=" + deviceAddress); 1393155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1394155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE group=" + group.getInterface() 1395155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + " peer=" + deviceAddress + " go_dev_addr=" + group.getOwner().deviceAddress); 1396155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1398155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1399155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Reinvoke a persistent connection */ 1400155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReinvoke(int netId, String deviceAddress) { 1401155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress) || netId < 0) return false; 1402155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1403155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE persistent=" + netId + " peer=" + deviceAddress); 1404155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1405155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1406155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetSsid(String deviceAddress) { 1407155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pGetParam(deviceAddress, "oper_ssid"); 1408155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1409155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1410155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetDeviceAddress() { 141136286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande Log.d(TAG, "p2pGetDeviceAddress"); 141236286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 141327f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande String status = null; 141427f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande 141536286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande /* Explicitly calling the API without IFNAME= prefix to take care of the devices that 141636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande don't have p2p0 interface. Supplicant seems to be returning the correct address anyway. */ 141736286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 1418956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 141927f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande status = doStringCommandNative("STATUS"); 142027f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande } 142127f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande 142227f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande String result = ""; 142336286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (status != null) { 142436286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String[] tokens = status.split("\n"); 142536286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande for (String token : tokens) { 142636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (token.startsWith("p2p_device_address=")) { 142736286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String[] nameValue = token.split("="); 142836286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (nameValue.length != 2) 142936286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande break; 143036286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande result = nameValue[1]; 143136286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande } 1432155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1433155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 143436286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 143536286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande Log.d(TAG, "p2pGetDeviceAddress returning " + result); 143636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande return result; 1437155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1438155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1439155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getGroupCapability(String deviceAddress) { 1440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int gc = 0; 1441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return gc; 1442155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 1443155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(peerInfo)) return gc; 1444155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1445155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = peerInfo.split("\n"); 1446155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 1447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith("group_capab=")) { 1448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 1449155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 1450155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 1451155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return Integer.decode(nameValue[1]); 1452155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch(NumberFormatException e) { 1453155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 1454155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1457155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 1458155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1459155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1460155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pPeer(String deviceAddress) { 1461155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("P2P_PEER " + deviceAddress); 1462155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1463155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1464155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String p2pGetParam(String deviceAddress, String key) { 1465155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (deviceAddress == null) return null; 1466155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1467155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 1468155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (peerInfo == null) return null; 1469155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens= peerInfo.split("\n"); 1470155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1471155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande key += "="; 1472155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 1473155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith(key)) { 1474155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 1475155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 1476155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return nameValue[1]; 1477155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1478155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1479155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 1480155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1481155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1482155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceAdd(WifiP2pServiceInfo servInfo) { 1483155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1484155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour <query hexdump> <RDATA hexdump> 1485155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp <version hex> <service> 1486155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1487155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * e.g) 1488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [Bonjour] 1489155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (PTR) (RDATA=MyPrinter._ipp._tcp.local.) 1490155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 045f697070c00c000c01 094d795072696e746572c027 1491155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (TXT) (RDATA=txtvers=1,pdl=application/postscript) 1492155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 096d797072696e746572045f697070c00c001001 1493155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 09747874766572733d311a70646c3d6170706c69636174696f6e2f706f7374736372797074 1494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1495155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [UPnP] 1496155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012 1497155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice 1498155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::urn:schemas-upnp 1499155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:device:InternetGatewayDevice:1 1500155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9322-123456789012::urn:schemas-upnp 1501155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:service:ContentDirectory:2 1502155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1503956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 150418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills for (String s : servInfo.getSupplicantQueryList()) { 150518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String command = "P2P_SERVICE_ADD"; 150618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills command += (" " + s); 150718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (!doBooleanCommand(command)) { 150818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 150918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 1510155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1511155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1514155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1515155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceDel(WifiP2pServiceInfo servInfo) { 1516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL bonjour <query hexdump> 1518155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL upnp <version hex> <service> 1519155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1520956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 152118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills for (String s : servInfo.getSupplicantQueryList()) { 152218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String command = "P2P_SERVICE_DEL "; 1523155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 152418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String[] data = s.split(" "); 152518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (data.length < 2) { 152618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 152718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 152818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if ("upnp".equals(data[0])) { 152918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills command += s; 153018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else if ("bonjour".equals(data[0])) { 153118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills command += data[0]; 153218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills command += (" " + data[1]); 153318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 153418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 153518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 153618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (!doBooleanCommand(command)) { 153718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 153818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 1539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1542155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1543155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1544155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceFlush() { 1545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERVICE_FLUSH"); 1546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pServDiscReq(String addr, String query) { 1549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERV_DISC_REQ"; 1550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + addr); 1551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + query); 1552155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 1554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1556155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServDiscCancelReq(String id) { 1557155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERV_DISC_CANCEL_REQ " + id); 1558155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1559155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1560155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Set the current mode of miracast operation. 1561155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 0 = disabled 1562155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1 = operating as source 1563155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 2 = operating as sink 1564155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1565155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setMiracastMode(int mode) { 1566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Note: optional feature on the driver. It is ok for this to fail. 1567155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("DRIVER MIRACAST " + mode); 1568155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 15693f7ef65ab71619040032aee96b5599849881d6fdAndres Morales 1570446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public boolean fetchAnqp(String bssid, String subtypes) { 1571446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doBooleanCommand("ANQP_GET " + bssid + " " + subtypes); 1572446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 1573446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 1574f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande /* 1575f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande * NFC-related calls 1576f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande */ 1577f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public String getNfcWpsConfigurationToken(int netId) { 1578f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doStringCommand("WPS_NFC_CONFIG_TOKEN WPS " + netId); 1579f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1580f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1581f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public String getNfcHandoverRequest() { 1582f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doStringCommand("NFC_GET_HANDOVER_REQ NDEF P2P-CR"); 1583f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1584f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1585f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public String getNfcHandoverSelect() { 1586f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doStringCommand("NFC_GET_HANDOVER_SEL NDEF P2P-CR"); 1587f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1588f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1589f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public boolean initiatorReportNfcHandover(String selectMessage) { 1590f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doBooleanCommand("NFC_REPORT_HANDOVER INIT P2P 00 " + selectMessage); 1591f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1592f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1593f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public boolean responderReportNfcHandover(String requestMessage) { 1594f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doBooleanCommand("NFC_REPORT_HANDOVER RESP P2P " + requestMessage + " 00"); 1595f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1596f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 15977e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 15987e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande /* kernel logging support */ 15997e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande private static native byte[] readKernelLogNative(); 16007e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 16017e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande synchronized public String readKernelLog() { 16027e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande byte[] bytes = readKernelLogNative(); 16037e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande if (bytes != null) { 16047e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande CharsetDecoder decoder = StandardCharsets.UTF_8.newDecoder(); 16057e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande try { 16067e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande CharBuffer decoded = decoder.decode(ByteBuffer.wrap(bytes)); 16077e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return decoded.toString(); 16087e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } catch (CharacterCodingException cce) { 16097e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return new String(bytes, StandardCharsets.ISO_8859_1); 16107e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 16117e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } else { 16127e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return "*** failed to read kernel log ***"; 16137e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 16147e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 16157e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 16167f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde /* WIFI HAL support */ 16177f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 161818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // HAL command ids 161918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int sCmdId = 1; 162018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int getNewCmdIdLocked() { 162118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return sCmdId++; 162218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 162318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 1624b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static final String TAG = "WifiNative-HAL"; 1625f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande private static long sWifiHalHandle = 0; /* used by JNI to save wifi_handle */ 1626f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande private static long[] sWifiIfaceHandles = null; /* used by JNI to save interface handles */ 1627956f54b391677d78379729dd14518edddf3c7660Etan Cohen public static int sWlan0Index = -1; 1628aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sP2p0Index = -1; 1629f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande private static MonitorThread sThread; 1630f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande private static final int STOP_HAL_TIMEOUT_MS = 1000; 16317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1632b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startHalNative(); 1633b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void stopHalNative(); 1634b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void waitForHalEventNative(); 16357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1636b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static class MonitorThread extends Thread { 16377ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde public void run() { 1638b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Waiting for HAL events mWifiHalHandle=" + Long.toString(sWifiHalHandle)); 16397ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde waitForHalEventNative(); 16407ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16417ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16427ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 164318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean startHal() { 1644d6307b404302949f6dadd14fa0860ff1aec432dcxinhe String debugLog = "startHal stack: "; 1645d6307b404302949f6dadd14fa0860ff1aec432dcxinhe java.lang.StackTraceElement[] elements = Thread.currentThread().getStackTrace(); 1646d6307b404302949f6dadd14fa0860ff1aec432dcxinhe for (int i = 2; i < elements.length && i <= 7; i++ ) { 1647d6307b404302949f6dadd14fa0860ff1aec432dcxinhe debugLog = debugLog + " - " + elements[i].getMethodName(); 1648d6307b404302949f6dadd14fa0860ff1aec432dcxinhe } 1649d6307b404302949f6dadd14fa0860ff1aec432dcxinhe 1650956f54b391677d78379729dd14518edddf3c7660Etan Cohen sLocalLog.log(debugLog); 1651d6307b404302949f6dadd14fa0860ff1aec432dcxinhe 1652956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1653cce360ad854cabb238ba0d9290785c26e837749cVinit Deshpande if (startHalNative() && (getInterfaces() != 0) && (sWlan0Index != -1)) { 1654f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sThread = new MonitorThread(); 1655f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sThread.start(); 1656aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1657aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } else { 1658956f54b391677d78379729dd14518edddf3c7660Etan Cohen if (DBG) sLocalLog.log("Could not start hal"); 1659f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.e(TAG, "Could not start hal"); 1660aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return false; 1661aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 16627ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16637ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16647ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 166518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void stopHal() { 1666956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 166771d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1668f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande stopHalNative(); 1669f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande try { 1670f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sThread.join(STOP_HAL_TIMEOUT_MS); 1671f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.d(TAG, "HAL event thread stopped successfully"); 1672f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } catch (InterruptedException e) { 1673f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.e(TAG, "Could not stop HAL cleanly"); 1674f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1675f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sThread = null; 1676f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWifiHalHandle = 0; 1677f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWifiIfaceHandles = null; 1678f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWlan0Index = -1; 1679f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sP2p0Index = -1; 1680f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1681f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 16827ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16837f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 168418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean isHalStarted() { 168571d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe return (sWifiHalHandle != 0); 168671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe } 1687b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native int getInterfacesNative(); 16887f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 168918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int getInterfaces() { 1690956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 169171d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1692f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sWifiIfaceHandles == null) { 1693f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande int num = getInterfacesNative(); 1694f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande int wifi_num = 0; 1695f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande for (int i = 0; i < num; i++) { 1696f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande String name = getInterfaceNameNative(i); 1697f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.i(TAG, "interface[" + i + "] = " + name); 1698f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (name.equals("wlan0")) { 1699f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWlan0Index = i; 1700f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande wifi_num++; 1701f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else if (name.equals("p2p0")) { 1702f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sP2p0Index = i; 1703f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande wifi_num++; 1704f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 170502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1706f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return wifi_num; 1707f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 1708f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return sWifiIfaceHandles.length; 1709aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 171002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } else { 1711f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return 0; 1712e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1713e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 17147f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 17157f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1716b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native String getInterfaceNameNative(int index); 171718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public String getInterfaceName(int index) { 1718956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 171918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return getInterfaceNameNative(index); 172018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 17217f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 17227f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1723062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan // TODO: Change variable names to camel style. 1724e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanCapabilities { 1725297c3acabe7a85eb87240fe3ccf772e57ce6aef7Mitchell Wills public int max_scan_cache_size; 1726e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_buckets; 1727e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_ap_cache_per_scan; 1728e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_rssi_sample_size; 1729297c3acabe7a85eb87240fe3ccf772e57ce6aef7Mitchell Wills public int max_scan_reporting_threshold; 17307d6301ead19afdf3de37455e9ed133c25b4938cdVinit Deshpande public int max_hotlist_bssids; 1731e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_significant_wifi_change_aps; 1732e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1733e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 173418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean getScanCapabilities(ScanCapabilities capabilities) { 1735956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1736af5b49884f189bb171c9dc6c6a4405d97e7912acVinit Deshpande return isHalStarted() && getScanCapabilitiesNative(sWlan0Index, capabilities); 1737af5b49884f189bb171c9dc6c6a4405d97e7912acVinit Deshpande } 1738e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1739e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1740b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean getScanCapabilitiesNative( 1741b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande int iface, ScanCapabilities capabilities); 1742e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1743b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startScanNative(int iface, int id, ScanSettings settings); 1744b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean stopScanNative(int iface, int id); 174583a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande private static native WifiScanner.ScanData[] getScanResultsNative(int iface, boolean flush); 1746b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native WifiLinkLayerStats getWifiLinkLayerStatsNative(int iface); 1747d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle private static native void setWifiLinkLayerStatsNative(int iface, int enable); 17487f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1749e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ChannelSettings { 1750712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int frequency; 1751712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int dwell_time_ms; 1752712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public boolean passive; 17537f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 17547f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1755e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class BucketSettings { 1756712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int bucket; 1757712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int band; 1758712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int period_ms; 1759712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int max_period_ms; 1760712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int step_count; 1761712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int report_events; 1762712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int num_channels; 1763712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public ChannelSettings[] channels; 1764e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 17657f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1766e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanSettings { 1767712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int base_period_ms; 1768712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int max_ap_per_scan; 1769712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int report_threshold_percent; 1770712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int report_threshold_num_scans; 1771712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int num_buckets; 1772712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public BucketSettings[] buckets; 1773e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 17747f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 177568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang /** 177668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * Wi-Fi channel information. 177768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang */ 177868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang public static class WifiChannelInfo { 177968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int mPrimaryFrequency; 178068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int mCenterFrequency0; 178168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int mCenterFrequency1; 178268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int mChannelWidth; 178368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang // TODO: add preamble once available in HAL. 178468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 178568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang 1786b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface ScanEventHandler { 178763539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills /** 178863539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Called for each AP as it is found with the entire contents of the beacon/probe response. 178963539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Only called when WifiScanner.REPORT_EVENT_FULL_SCAN_RESULT is specified. 179063539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills */ 1791476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande void onFullScanResult(ScanResult fullScanResult); 179263539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills /** 179363539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Callback on an event during a gscan scan. 179463539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * See WifiNative.WIFI_SCAN_* for possible values. 179563539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills */ 179663539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills void onScanStatus(int event); 179763539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills /** 179863539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Called with the current cached scan results when gscan is paused. 179963539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills */ 180083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande void onScanPaused(WifiScanner.ScanData[] data); 180163539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills /** 180263539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Called with the current cached scan results when gscan is resumed. 180363539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills */ 1804b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande void onScanRestarted(); 1805e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1806e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1807b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande /* scan status, keep these values in sync with gscan.h */ 180871af8bb37fee5852ae458edabdef3b487d62a5b8Mitchell Wills public static final int WIFI_SCAN_RESULTS_AVAILABLE = 0; 180971af8bb37fee5852ae458edabdef3b487d62a5b8Mitchell Wills public static final int WIFI_SCAN_THRESHOLD_NUM_SCANS = 1; 181071af8bb37fee5852ae458edabdef3b487d62a5b8Mitchell Wills public static final int WIFI_SCAN_THRESHOLD_PERCENT = 2; 181171af8bb37fee5852ae458edabdef3b487d62a5b8Mitchell Wills public static final int WIFI_SCAN_FAILED = 3; 1812b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 181318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 18142a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills private static void onScanStatus(int id, int event) { 181518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills ScanEventHandler handler = sScanEventHandler; 181663539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills if (handler != null) { 181763539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills handler.onScanStatus(event); 18182a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills } 1819e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1820e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 182118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static WifiSsid createWifiSsid(byte[] rawSsid) { 18225cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe String ssidHexString = String.valueOf(HexEncoding.encode(rawSsid)); 18235cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18245cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe if (ssidHexString == null) { 18255cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return null; 18265cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18275cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18285cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe WifiSsid wifiSsid = WifiSsid.createFromHex(ssidHexString); 18295cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18305cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return wifiSsid; 18315cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18325cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18335cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe public static String ssidConvert(byte[] rawSsid) { 18345cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe String ssid; 18355cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18365cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe CharsetDecoder decoder = StandardCharsets.UTF_8.newDecoder(); 18375cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe try { 18385cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe CharBuffer decoded = decoder.decode(ByteBuffer.wrap(rawSsid)); 18395cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe ssid = decoded.toString(); 18405cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } catch (CharacterCodingException cce) { 18415cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe ssid = null; 18425cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18435cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18445cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe if (ssid == null) { 18455cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe ssid = new String(rawSsid, StandardCharsets.ISO_8859_1); 18465cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18475cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18485cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return ssid; 18495cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18505cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 185118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Called from native 18525cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe public static boolean setSsid(byte[] rawSsid, ScanResult result) { 18535cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe if (rawSsid == null || rawSsid.length == 0 || result == null) { 18545cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return false; 18555cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18565cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18575cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe result.SSID = ssidConvert(rawSsid); 18585cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe result.wifiSsid = createWifiSsid(rawSsid); 18595cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return true; 18605cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18615cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18621ab129e587d334a144a0bca5323c27985397a403Randy Pan private static void populateScanResult(ScanResult result, int beaconCap, String dbg) { 1863dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (dbg == null) dbg = ""; 18645d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills 18655d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills InformationElementUtil.HtOperation htOperation = new InformationElementUtil.HtOperation(); 18665d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills InformationElementUtil.VhtOperation vhtOperation = 18675d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills new InformationElementUtil.VhtOperation(); 18685d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills InformationElementUtil.ExtendedCapabilities extendedCaps = 18695d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills new InformationElementUtil.ExtendedCapabilities(); 18705d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills 18715d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills ScanResult.InformationElement elements[] = 18721ab129e587d334a144a0bca5323c27985397a403Randy Pan InformationElementUtil.parseInformationElements(result.bytes); 18735d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills for (ScanResult.InformationElement ie : elements) { 18745d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if(ie.id == ScanResult.InformationElement.EID_HT_OPERATION) { 18755d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills htOperation.from(ie); 18765d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills } else if(ie.id == ScanResult.InformationElement.EID_VHT_OPERATION) { 18775d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills vhtOperation.from(ie); 18785d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills } else if (ie.id == ScanResult.InformationElement.EID_EXTENDED_CAPS) { 18795d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills extendedCaps.from(ie); 1880243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe } 1881243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe } 1882d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande 18835d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if (extendedCaps.is80211McRTTResponder) { 1884d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande result.setFlag(ScanResult.FLAG_80211mc_RESPONDER); 1885d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande } else { 1886d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande result.clearFlag(ScanResult.FLAG_80211mc_RESPONDER); 1887d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande } 1888d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande 1889243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe //handle RTT related information 18905d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if (vhtOperation.isValid()) { 18915d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.channelWidth = vhtOperation.getChannelWidth(); 18925d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.centerFreq0 = vhtOperation.getCenterFreq0(); 18935d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.centerFreq1 = vhtOperation.getCenterFreq1(); 1894243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe } else { 18955d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.channelWidth = htOperation.getChannelWidth(); 18965d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.centerFreq0 = htOperation.getCenterFreq0(result.frequency); 1897243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe result.centerFreq1 = 0; 1898243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe } 18993571366ac36c70746b9f013ec2b54482861c9292Randy Pan 19003571366ac36c70746b9f013ec2b54482861c9292Randy Pan // build capabilities string 19013571366ac36c70746b9f013ec2b54482861c9292Randy Pan BitSet beaconCapBits = new BitSet(16); 19023571366ac36c70746b9f013ec2b54482861c9292Randy Pan for (int i = 0; i < 16; i++) { 19033571366ac36c70746b9f013ec2b54482861c9292Randy Pan if ((beaconCap & (1 << i)) != 0) { 19043571366ac36c70746b9f013ec2b54482861c9292Randy Pan beaconCapBits.set(i); 19053571366ac36c70746b9f013ec2b54482861c9292Randy Pan } 19063571366ac36c70746b9f013ec2b54482861c9292Randy Pan } 19073571366ac36c70746b9f013ec2b54482861c9292Randy Pan result.capabilities = InformationElementUtil.Capabilities.buildCapabilities(elements, 19083571366ac36c70746b9f013ec2b54482861c9292Randy Pan beaconCapBits); 19093571366ac36c70746b9f013ec2b54482861c9292Randy Pan 1910243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe if(DBG) { 19113571366ac36c70746b9f013ec2b54482861c9292Randy Pan Log.d(TAG, dbg + "SSID: " + result.SSID + " ChannelWidth is: " + result.channelWidth 19123571366ac36c70746b9f013ec2b54482861c9292Randy Pan + " PrimaryFreq: " + result.frequency + " mCenterfreq0: " + result.centerFreq0 19133571366ac36c70746b9f013ec2b54482861c9292Randy Pan + " mCenterfreq1: " + result.centerFreq1 + (extendedCaps.is80211McRTTResponder 19143571366ac36c70746b9f013ec2b54482861c9292Randy Pan ? "Support RTT reponder: " : "Do not support RTT responder") 19153571366ac36c70746b9f013ec2b54482861c9292Randy Pan + " Capabilities: " + result.capabilities); 1916f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1917f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1918476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande result.informationElements = elements; 1919dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1920dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 192118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 19221ab129e587d334a144a0bca5323c27985397a403Randy Pan private static void onFullScanResult(int id, ScanResult result, 19233571366ac36c70746b9f013ec2b54482861c9292Randy Pan int bucketsScanned, int beaconCap) { 19241ab129e587d334a144a0bca5323c27985397a403Randy Pan if (DBG) Log.i(TAG, "Got a full scan results event, ssid = " + result.SSID); 1925dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 192618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills ScanEventHandler handler = sScanEventHandler; 192718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 19281ab129e587d334a144a0bca5323c27985397a403Randy Pan populateScanResult(result, beaconCap, " onFullScanResult "); 192918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onFullScanResult(result); 1930dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 19317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 19327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1933b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sScanCmdId = 0; 1934b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanEventHandler sScanEventHandler; 1935b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanSettings sScanSettings; 19367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 193718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean startScan(ScanSettings settings, ScanEventHandler eventHandler) { 1938956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 193971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1940f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sScanCmdId != 0) { 1941f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande stopScan(); 1942f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else if (sScanSettings != null || sScanEventHandler != null) { 1943b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande /* current scan is paused; no need to stop it */ 1944f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 19457f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1946f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanCmdId = getNewCmdIdLocked(); 1947e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1948f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanSettings = settings; 1949f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler = eventHandler; 1950b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1951f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (startScanNative(sWlan0Index, sScanCmdId, settings) == false) { 1952f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler = null; 1953f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanSettings = null; 1954f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanCmdId = 0; 1955f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 1956f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1957f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1958f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 1959f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 1960e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1961e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1962e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 19637f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 19647f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 196518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void stopScan() { 1966956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 196771d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1968ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills if (sScanCmdId != 0) { 1969ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills stopScanNative(sWlan0Index, sScanCmdId); 1970ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills } 1971f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanSettings = null; 1972f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler = null; 1973f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanCmdId = 0; 1974f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1975b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1976b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1977b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 197818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void pauseScan() { 1979956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 198071d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1981f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sScanCmdId != 0 && sScanSettings != null && sScanEventHandler != null) { 1982f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.d(TAG, "Pausing scan"); 1983f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande WifiScanner.ScanData scanData[] = getScanResultsNative(sWlan0Index, true); 1984f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande stopScanNative(sWlan0Index, sScanCmdId); 1985f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanCmdId = 0; 1986f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler.onScanPaused(scanData); 1987f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1988b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1989b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1990b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1991b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 199218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void restartScan() { 1993956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 199471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1995f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sScanCmdId == 0 && sScanSettings != null && sScanEventHandler != null) { 19966f3626faf50499dd95aa299bb1011c27ab05776dPierre Vandwalle Log.d(TAG, "Restarting scan"); 1997f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande ScanEventHandler handler = sScanEventHandler; 1998f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande ScanSettings settings = sScanSettings; 1999f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (startScan(sScanSettings, sScanEventHandler)) { 2000f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler.onScanRestarted(); 2001f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 200283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande /* we are still paused; don't change state */ 2003f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler = handler; 2004f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanSettings = settings; 2005f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 200683a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande } 2007b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 2008e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2009e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2010e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 201118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public WifiScanner.ScanData[] getScanResults(boolean flush) { 2012956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 20133ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande WifiScanner.ScanData[] sd = null; 201471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 20153ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande sd = getScanResultsNative(sWlan0Index, flush); 20163ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande } 20173ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande 20183ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande if (sd != null) { 20193ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande return sd; 2020f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 20213ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande return new WifiScanner.ScanData[0]; 2022f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2023aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 2024e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2025e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2026b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface HotlistEventHandler { 2027d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande void onHotlistApFound (ScanResult[] result); 2028d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande void onHotlistApLost (ScanResult[] result); 2029e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2030e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2031b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sHotlistCmdId = 0; 2032b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static HotlistEventHandler sHotlistEventHandler; 2033e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2034b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean setHotlistNative(int iface, int id, 2035e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde WifiScanner.HotlistSettings settings); 2036b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean resetHotlistNative(int iface, int id); 2037e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 203818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setHotlist(WifiScanner.HotlistSettings settings, 203918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills HotlistEventHandler eventHandler) { 2040956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 204171d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2042f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sHotlistCmdId != 0) { 2043f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2044f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2045f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistCmdId = getNewCmdIdLocked(); 2046f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2047f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 2048f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistEventHandler = eventHandler; 2049f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (setHotlistNative(sWlan0Index, sHotlistCmdId, settings) == false) { 2050f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistEventHandler = null; 2051f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2052f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2053e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2054f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 2055f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2056e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 2057e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2058e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2059e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2060e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 206118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void resetHotlist() { 2062956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 206371d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2064f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sHotlistCmdId != 0) { 2065f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande resetHotlistNative(sWlan0Index, sHotlistCmdId); 2066f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistCmdId = 0; 2067f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistEventHandler = null; 2068f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2069e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 20707f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 20717f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 2072e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 207318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 207418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onHotlistApFound(int id, ScanResult[] results) { 207518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills HotlistEventHandler handler = sHotlistEventHandler; 207618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 207718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onHotlistApFound(results); 207818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 207918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* this can happen because of race conditions */ 208018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Ignoring hotlist AP found event"); 2081d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande } 2082d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande } 2083d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 208418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 208518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onHotlistApLost(int id, ScanResult[] results) { 208618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills HotlistEventHandler handler = sHotlistEventHandler; 208718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 208818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onHotlistApLost(results); 208918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 209018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* this can happen because of race conditions */ 209118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Ignoring hotlist AP lost event"); 2092aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 2093e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2094e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2095b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface SignificantWifiChangeEventHandler { 2096e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onChangesFound(ScanResult[] result); 2097e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2098e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2099b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static SignificantWifiChangeEventHandler sSignificantWifiChangeHandler; 2100b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sSignificantWifiChangeCmdId; 2101e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2102b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean trackSignificantWifiChangeNative( 2103e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int iface, int id, WifiScanner.WifiChangeSettings settings); 2104b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean untrackSignificantWifiChangeNative(int iface, int id); 2105e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 210618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean trackSignificantWifiChange( 2107b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande WifiScanner.WifiChangeSettings settings, SignificantWifiChangeEventHandler handler) { 2108956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 210971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2110f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 2111f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2112f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2113f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeCmdId = getNewCmdIdLocked(); 2114f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2115f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 2116f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeHandler = handler; 2117851075f4f345d98de885bd2f6b833944b282097eMitchell Wills if (trackSignificantWifiChangeNative(sWlan0Index, sSignificantWifiChangeCmdId, 2118851075f4f345d98de885bd2f6b833944b282097eMitchell Wills settings) == false) { 2119f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeHandler = null; 2120f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2121f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2122e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2123f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 2124f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2125e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 2126e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2127e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2128e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2129e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2130e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 213118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void untrackSignificantWifiChange() { 2132956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 213371d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2134f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 2135f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande untrackSignificantWifiChangeNative(sWlan0Index, sSignificantWifiChangeCmdId); 2136f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeCmdId = 0; 2137f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeHandler = null; 2138f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2139e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2140e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2141e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2142e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 214318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 214418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onSignificantWifiChange(int id, ScanResult[] results) { 214518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills SignificantWifiChangeEventHandler handler = sSignificantWifiChangeHandler; 214618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 214718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onChangesFound(results); 214818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 2149f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande /* this can happen because of race conditions */ 215018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Ignoring significant wifi change"); 2151aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 2152e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2153e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 215418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public WifiLinkLayerStats getWifiLinkLayerStats(String iface) { 2155200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle // TODO: use correct iface name to Index translation 2156200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (iface == null) return null; 2157956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 215871d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2159aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getWifiLinkLayerStatsNative(sWlan0Index); 2160f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2161f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return null; 2162f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2163aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 21645c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 21655c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 216618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void setWifiLinkLayerStats(String iface, int enable) { 2167d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle if (iface == null) return; 2168956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 216971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2170d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle setWifiLinkLayerStatsNative(sWlan0Index, enable); 2171d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle } 2172d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle } 2173d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle } 2174d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle 2175c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande public static native int getSupportedFeatureSetNative(int iface); 217618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int getSupportedFeatureSet() { 2177956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 217871d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2179f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return getSupportedFeatureSetNative(sWlan0Index); 2180f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2181f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.d(TAG, "Failing getSupportedFeatureset because HAL isn't started"); 2182f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return 0; 2183f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2184f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2185a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } 2186143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 2187143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande /* Rtt related commands/events */ 2188143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande public static interface RttEventHandler { 2189143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande void onRttResults(RttManager.RttResult[] result); 2190143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2191143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 2192143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static RttEventHandler sRttEventHandler; 2193143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static int sRttCmdId; 2194143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 219518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 219618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onRttResults(int id, RttManager.RttResult[] results) { 219718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills RttEventHandler handler = sRttEventHandler; 219818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null && id == sRttCmdId) { 219902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande Log.d(TAG, "Received " + results.length + " rtt results"); 220018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onRttResults(results); 2201143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttCmdId = 0; 2202143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 220318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "RTT Received event for unknown cmd = " + id + 220418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills ", current id = " + sRttCmdId); 2205143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2206143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2207143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 2208143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static native boolean requestRangeNative( 2209143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande int iface, int id, RttManager.RttParams[] params); 2210143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static native boolean cancelRangeRequestNative( 2211143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande int iface, int id, RttManager.RttParams[] params); 2212143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 221318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean requestRtt( 2214143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande RttManager.RttParams[] params, RttEventHandler handler) { 2215956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 221671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2217f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sRttCmdId != 0) { 2218f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.v("TAG", "Last one is still under measurement!"); 2219f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2220f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2221f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sRttCmdId = getNewCmdIdLocked(); 2222f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2223f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sRttEventHandler = handler; 2224f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.v(TAG, "native issue RTT request"); 2225f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return requestRangeNative(sWlan0Index, sRttCmdId, params); 2226143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 2227f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2228143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2229143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2230143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2231143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 223218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean cancelRtt(RttManager.RttParams[] params) { 2233956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 223471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2235f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sRttCmdId == 0) { 2236f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2237f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2238143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 2239f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sRttCmdId = 0; 2240f95649f33db0a328cb4c0bb5e10c7075e6c828f8xinhe 2241f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (cancelRangeRequestNative(sWlan0Index, sRttCmdId, params)) { 2242f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sRttEventHandler = null; 22435cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe Log.v(TAG, "RTT cancel Request Successfully"); 2244f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 2245f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 22465cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe Log.e(TAG, "RTT cancel Request failed"); 2247f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2248f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2249143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 2250143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 2251143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2252143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2253143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2254042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 225568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang private static int sRttResponderCmdId = 0; 225668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang 225768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang private static native ResponderConfig enableRttResponderNative(int iface, int commandId, 225868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int timeoutSeconds, WifiChannelInfo channelHint); 225968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang /** 226068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * Enable RTT responder role on the device. Returns {@link ResponderConfig} if the responder 226168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * role is successfully enabled, {@code null} otherwise. 226268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang */ 226368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang @Nullable 226468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang public ResponderConfig enableRttResponder(int timeoutSeconds) { 226568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang synchronized (sLock) { 226668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (!isHalStarted()) return null; 226768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (sRttResponderCmdId != 0) { 226868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (DBG) Log.e(mTAG, "responder mode already enabled - this shouldn't happen"); 226968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang return null; 227068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 227168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int id = getNewCmdIdLocked(); 227268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang ResponderConfig config = enableRttResponderNative( 227368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang sWlan0Index, id, timeoutSeconds, null); 227468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (config != null) sRttResponderCmdId = id; 227568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (DBG) Log.d(TAG, "enabling rtt " + (config != null)); 227668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang return config; 227768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 227868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 227968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang 228068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang private static native boolean disableRttResponderNative(int iface, int commandId); 228168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang /** 228268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * Disable RTT responder role. Returns {@code true} if responder role is successfully disabled, 228368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * {@code false} otherwise. 228468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang */ 228568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang public boolean disableRttResponder() { 228668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang synchronized (sLock) { 228768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (!isHalStarted()) return false; 228868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (sRttResponderCmdId == 0) { 228968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang Log.e(mTAG, "responder role not enabled yet"); 229068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang return true; 229168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 229268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang sRttResponderCmdId = 0; 229368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang return disableRttResponderNative(sWlan0Index, sRttResponderCmdId); 229468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 229568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 229668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang 2297042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande private static native boolean setScanningMacOuiNative(int iface, byte[] oui); 2298042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 229918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setScanningMacOui(byte[] oui) { 2300956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 230171d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2302042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return setScanningMacOuiNative(sWlan0Index, oui); 2303042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } else { 2304042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 2305042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 2306042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 2307042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 2308efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 2309efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande private static native int[] getChannelsForBandNative( 2310efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande int iface, int band); 2311efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 231218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int [] getChannelsForBand(int band) { 2313956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2314ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe if (isHalStarted()) { 2315ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return getChannelsForBandNative(sWlan0Index, band); 231618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 2317ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return null; 2318ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe } 2319efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 2320efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 23210465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande 2322ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe private static native boolean isGetChannelsForBandSupportedNative(); 232318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean isGetChannelsForBandSupported(){ 2324956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2325ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe if (isHalStarted()) { 2326ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return isGetChannelsForBandSupportedNative(); 232718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 2328ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return false; 2329ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe } 2330ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe } 2331ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe } 23320465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande 23330465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande private static native boolean setDfsFlagNative(int iface, boolean dfsOn); 233418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setDfsFlag(boolean dfsOn) { 2335956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 233671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 23370465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return setDfsFlagNative(sWlan0Index, dfsOn); 23380465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande } else { 23390465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return false; 23400465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande } 23410465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande } 23420465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande } 2343b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe 2344b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe private static native boolean toggleInterfaceNative(int on); 234518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean toggleInterface(int on) { 2346956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 234771d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 234818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return toggleInterfaceNative(on); 2349b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe } else { 2350b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe return false; 2351b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe } 2352b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe } 2353b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe } 235412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 235512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe private static native RttManager.RttCapabilities getRttCapabilitiesNative(int iface); 235618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public RttManager.RttCapabilities getRttCapabilities() { 2357956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 235871d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 235912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return getRttCapabilitiesNative(sWlan0Index); 236018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 236112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return null; 236212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 236312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 236412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 2365939177ff615062ec826601d536466875d8457375xinhe 2366939177ff615062ec826601d536466875d8457375xinhe private static native boolean setCountryCodeHalNative(int iface, String CountryCode); 236718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setCountryCodeHal(String CountryCode) { 2368956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 236971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2370939177ff615062ec826601d536466875d8457375xinhe return setCountryCodeHalNative(sWlan0Index, CountryCode); 2371939177ff615062ec826601d536466875d8457375xinhe } else { 2372939177ff615062ec826601d536466875d8457375xinhe return false; 2373939177ff615062ec826601d536466875d8457375xinhe } 2374939177ff615062ec826601d536466875d8457375xinhe } 2375939177ff615062ec826601d536466875d8457375xinhe } 2376939177ff615062ec826601d536466875d8457375xinhe 2377d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe /* Rtt related commands/events */ 2378d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe public abstract class TdlsEventHandler { 2379d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe abstract public void onTdlsStatus(String macAddr, int status, int reason); 2380d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2381d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2382d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe private static TdlsEventHandler sTdlsEventHandler; 2383d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2384d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe private static native boolean enableDisableTdlsNative(int iface, boolean enable, 2385d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe String macAddr); 238618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean enableDisableTdls(boolean enable, String macAdd, TdlsEventHandler tdlsCallBack) { 2387956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2388f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sTdlsEventHandler = tdlsCallBack; 2389f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return enableDisableTdlsNative(sWlan0Index, enable, macAdd); 2390d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2391d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2392d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2393d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe // Once TDLS per mac and event feature is implemented, this class definition should be 2394d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe // moved to the right place, like WifiManager etc 2395d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe public static class TdlsStatus { 2396d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int channel; 2397d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int global_operating_class; 2398d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int state; 2399d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int reason; 2400d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2401d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe private static native TdlsStatus getTdlsStatusNative(int iface, String macAddr); 240218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public TdlsStatus getTdlsStatus(String macAdd) { 2403956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 240471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2405d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return getTdlsStatusNative(sWlan0Index, macAdd); 2406d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 2407d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return null; 2408d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2409d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2410d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2411d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2412d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe //ToFix: Once TDLS per mac and event feature is implemented, this class definition should be 2413d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe // moved to the right place, like WifiStateMachine etc 2414d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe public static class TdlsCapabilities { 2415d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe /* Maximum TDLS session number can be supported by the Firmware and hardware */ 2416d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int maxConcurrentTdlsSessionNumber; 2417d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe boolean isGlobalTdlsSupported; 2418d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe boolean isPerMacTdlsSupported; 2419d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe boolean isOffChannelTdlsSupported; 2420d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2421d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2422d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2423d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2424d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe private static native TdlsCapabilities getTdlsCapabilitiesNative(int iface); 242518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public TdlsCapabilities getTdlsCapabilities () { 2426956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 242771d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2428d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return getTdlsCapabilitiesNative(sWlan0Index); 2429d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 2430d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return null; 2431d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2432d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2433d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2434d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 243518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static boolean onTdlsStatus(String macAddr, int status, int reason) { 243618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills TdlsEventHandler handler = sTdlsEventHandler; 243718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler == null) { 243818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 243918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 244018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onTdlsStatus(macAddr, status, reason); 244118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return true; 244218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 2443d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2444d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2445a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle //--------------------------------------------------------------------------------- 2446a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 2447a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle /* Wifi Logger commands/events */ 24487d6301ead19afdf3de37455e9ed133c25b4938cdVinit Deshpande 2449a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle public static interface WifiLoggerEventHandler { 24500bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande void onRingBufferData(RingBufferStatus status, byte[] buffer); 24510bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande void onWifiAlert(int errorCode, byte[] buffer); 2452a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 2453a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 2454a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle private static WifiLoggerEventHandler sWifiLoggerEventHandler = null; 2455a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 245618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 24570bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande private static void onRingBufferData(RingBufferStatus status, byte[] buffer) { 245818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills WifiLoggerEventHandler handler = sWifiLoggerEventHandler; 245918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) 246018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onRingBufferData(status, buffer); 246103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 246203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 246318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 24640bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande private static void onWifiAlert(byte[] buffer, int errorCode) { 246518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills WifiLoggerEventHandler handler = sWifiLoggerEventHandler; 246618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) 246718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onWifiAlert(errorCode, buffer); 246803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 246903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 2470b797893fc1966803d0c013faac42e6396a37a384xinhe private static int sLogCmdId = -1; 2471b797893fc1966803d0c013faac42e6396a37a384xinhe private static native boolean setLoggingEventHandlerNative(int iface, int id); 247218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setLoggingEventHandler(WifiLoggerEventHandler handler) { 2473956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2474b797893fc1966803d0c013faac42e6396a37a384xinhe if (isHalStarted()) { 2475b797893fc1966803d0c013faac42e6396a37a384xinhe int oldId = sLogCmdId; 2476b797893fc1966803d0c013faac42e6396a37a384xinhe sLogCmdId = getNewCmdIdLocked(); 2477b797893fc1966803d0c013faac42e6396a37a384xinhe if (!setLoggingEventHandlerNative(sWlan0Index, sLogCmdId)) { 2478b797893fc1966803d0c013faac42e6396a37a384xinhe sLogCmdId = oldId; 2479b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2480b797893fc1966803d0c013faac42e6396a37a384xinhe } 2481b797893fc1966803d0c013faac42e6396a37a384xinhe sWifiLoggerEventHandler = handler; 2482b797893fc1966803d0c013faac42e6396a37a384xinhe return true; 2483b797893fc1966803d0c013faac42e6396a37a384xinhe } else { 2484b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2485b797893fc1966803d0c013faac42e6396a37a384xinhe } 248603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 248703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 248803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 248903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native boolean startLoggingRingBufferNative(int iface, int verboseLevel, 24900bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int flags, int minIntervalSec ,int minDataSize, String ringName); 249118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean startLoggingRingBuffer(int verboseLevel, int flags, int maxInterval, 249203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int minDataSize, String ringName){ 2493956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 249471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 249503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return startLoggingRingBufferNative(sWlan0Index, verboseLevel, flags, maxInterval, 249603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe minDataSize, ringName); 249703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 249803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 249903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 250003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 250103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 250203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 250303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native int getSupportedLoggerFeatureSetNative(int iface); 250418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int getSupportedLoggerFeatureSet() { 2505956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 250671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 250703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getSupportedLoggerFeatureSetNative(sWlan0Index); 250803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 2509f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return 0; 251003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 251103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 251203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 251303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 2514b797893fc1966803d0c013faac42e6396a37a384xinhe private static native boolean resetLogHandlerNative(int iface, int id); 251518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean resetLogHandler() { 2516956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2517b797893fc1966803d0c013faac42e6396a37a384xinhe if (isHalStarted()) { 2518b797893fc1966803d0c013faac42e6396a37a384xinhe if (sLogCmdId == -1) { 2519b797893fc1966803d0c013faac42e6396a37a384xinhe Log.e(TAG,"Can not reset handler Before set any handler"); 2520b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2521b797893fc1966803d0c013faac42e6396a37a384xinhe } 2522b797893fc1966803d0c013faac42e6396a37a384xinhe sWifiLoggerEventHandler = null; 2523b797893fc1966803d0c013faac42e6396a37a384xinhe if (resetLogHandlerNative(sWlan0Index, sLogCmdId)) { 2524b797893fc1966803d0c013faac42e6396a37a384xinhe sLogCmdId = -1; 2525b797893fc1966803d0c013faac42e6396a37a384xinhe return true; 2526b797893fc1966803d0c013faac42e6396a37a384xinhe } else { 2527b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2528b797893fc1966803d0c013faac42e6396a37a384xinhe } 2529b797893fc1966803d0c013faac42e6396a37a384xinhe } else { 2530b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2531b797893fc1966803d0c013faac42e6396a37a384xinhe } 2532b797893fc1966803d0c013faac42e6396a37a384xinhe } 2533b797893fc1966803d0c013faac42e6396a37a384xinhe } 2534b797893fc1966803d0c013faac42e6396a37a384xinhe 253503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native String getDriverVersionNative(int iface); 253618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public String getDriverVersion() { 2537956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 253871d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 253903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getDriverVersionNative(sWlan0Index); 254003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 2541f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return ""; 254203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 254303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 254403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 254503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 254603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 254703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native String getFirmwareVersionNative(int iface); 254818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public String getFirmwareVersion() { 2549956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 255071d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 255103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getFirmwareVersionNative(sWlan0Index); 255203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 2553f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return ""; 255403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 255503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 255603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 255703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 25580bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande public static class RingBufferStatus{ 25590bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande String name; 25600bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int flag; 25610bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int ringBufferId; 25620bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int ringBufferByteSize; 25630bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int verboseLevel; 25640bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int writtenBytes; 25650bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int readBytes; 25660bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int writtenRecords; 25670bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande 25680bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande @Override 25690bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande public String toString() { 25700bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande return "name: " + name + " flag: " + flag + " ringBufferId: " + ringBufferId + 25710bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande " ringBufferByteSize: " +ringBufferByteSize + " verboseLevel: " +verboseLevel + 25720bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande " writtenBytes: " + writtenBytes + " readBytes: " + readBytes + 25730bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande " writtenRecords: " + writtenRecords; 25740bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande } 25750bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande } 25760bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande 25770bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande private static native RingBufferStatus[] getRingBufferStatusNative(int iface); 257818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public RingBufferStatus[] getRingBufferStatus() { 2579956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 258071d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 258103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getRingBufferStatusNative(sWlan0Index); 258203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 258303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return null; 258403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 258503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 258603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 258703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 258803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native boolean getRingBufferDataNative(int iface, String ringName); 258918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean getRingBufferData(String ringName) { 2590956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 259171d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 259203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getRingBufferDataNative(sWlan0Index, ringName); 259303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 259403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 259503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 259603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 259703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 259803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 259918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static byte[] mFwMemoryDump; 260018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 260103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static void onWifiFwMemoryAvailable(byte[] buffer) { 260298dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe mFwMemoryDump = buffer; 260398dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe if (DBG) { 260498dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe Log.d(TAG, "onWifiFwMemoryAvailable is called and buffer length is: " + 260598dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe (buffer == null ? 0 : buffer.length)); 260698dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe } 260703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 2608127f7244183786e6ccae09e81eeccdac31973e69xinhe 260903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native boolean getFwMemoryDumpNative(int iface); 261018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public byte[] getFwMemoryDump() { 2611956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 261271d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 26130bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande if(getFwMemoryDumpNative(sWlan0Index)) { 26140bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande byte[] fwMemoryDump = mFwMemoryDump; 261503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mFwMemoryDump = null; 26160bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande return fwMemoryDump; 26170bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande } else { 26180bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande return null; 261903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 262003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 2621f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return null; 2622a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 2623a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 2624dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2625dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //--------------------------------------------------------------------------------- 26265c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius /* Configure ePNO/PNO */ 2627dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 262818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* pno flags, keep these values in sync with gscan.h */ 262918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_AUTH_CODE_OPEN = 1; // open 263018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_AUTH_CODE_PSK = 2; // WPA_PSK or WPA2PSK 263118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_AUTH_CODE_EAPOL = 4; // any EAPOL 263218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 263318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Whether directed scan needs to be performed (for hidden SSIDs) 263418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_FLAG_DIRECTED_SCAN = 1; 263518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Whether PNO event shall be triggered if the network is found on A band 263618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_FLAG_A_BAND = 2; 263718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Whether PNO event shall be triggered if the network is found on G band 263818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_FLAG_G_BAND = 4; 263918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Whether strict matching is required (i.e. firmware shall not match on the entire SSID) 264018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_FLAG_STRICT_MATCH = 8; 264118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 26425c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius /** 26435c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius * Object holding the network ID and the corresponding priority to be set before enabling/ 26445c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius * disabling PNO. 26455c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius */ 264618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static class WifiPnoNetwork { 26475c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public String SSID; 26485c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int rssi_threshold; // TODO remove 26495c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int flags; 26505c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int auth; 26515c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public String configKey; // kept for reference 26525c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int networkId; 26535c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int priority; 2654dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 26555c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius WifiPnoNetwork(WifiConfiguration config, int threshold, int newPriority) { 2656dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (config.SSID == null) { 26575c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius SSID = ""; 26585c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius flags = WIFI_PNO_FLAG_DIRECTED_SCAN; 2659dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 26605c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius SSID = config.SSID; 2661dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 26625c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius rssi_threshold = threshold; 2663dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.WPA_PSK)) { 266418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills auth |= WIFI_PNO_AUTH_CODE_PSK; 2665dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else if (config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.WPA_EAP) || 2666dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.IEEE8021X)) { 266718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills auth |= WIFI_PNO_AUTH_CODE_EAPOL; 2668dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 266918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills auth |= WIFI_PNO_AUTH_CODE_OPEN; 2670dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 267118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills flags |= WIFI_PNO_FLAG_A_BAND | WIFI_PNO_FLAG_G_BAND; 2672dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle configKey = config.configKey(); 26735c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius networkId = config.networkId; 26745c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius priority = newPriority; 2675dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2676dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2677dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle @Override 2678dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle public String toString() { 2679dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle StringBuilder sbuf = new StringBuilder(); 2680dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle sbuf.append(this.SSID); 2681dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle sbuf.append(" flags=").append(this.flags); 2682dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle sbuf.append(" rssi=").append(this.rssi_threshold); 2683dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle sbuf.append(" auth=").append(this.auth); 26845c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius sbuf.append(" Network ID=").append(this.networkId); 26855c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius sbuf.append(" Priority=").append(this.priority); 2686dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return sbuf.toString(); 2687dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2688dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2689dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2690dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle public static interface WifiPnoEventHandler { 2691dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle void onPnoNetworkFound(ScanResult results[]); 2692dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2693dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2694dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle private static WifiPnoEventHandler sWifiPnoEventHandler; 2695dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2696dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle private static int sPnoCmdId = 0; 2697dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2698dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle private native static boolean setPnoListNative(int iface, int id, WifiPnoNetwork list[]); 2699dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 270018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setPnoList(WifiPnoNetwork list[], 2701dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle WifiPnoEventHandler eventHandler) { 2702dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle Log.e(TAG, "setPnoList cmd " + sPnoCmdId); 2703dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2704956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 270571d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2706dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2707f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sPnoCmdId = getNewCmdIdLocked(); 2708dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2709f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWifiPnoEventHandler = eventHandler; 2710f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (setPnoListNative(sWlan0Index, sPnoCmdId, list)) { 2711f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 2712f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2713dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2714dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2715f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWifiPnoEventHandler = null; 2716f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2717dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2718dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2719dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 272018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 27213571366ac36c70746b9f013ec2b54482861c9292Randy Pan private static void onPnoNetworkFound(int id, ScanResult[] results, int[] beaconCaps) { 2722dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (results == null) { 2723dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle Log.e(TAG, "onPnoNetworkFound null results"); 2724dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return; 2725dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2726dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2727dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle Log.d(TAG, "WifiNative.onPnoNetworkFound result " + results.length); 2728dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 272918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills WifiPnoEventHandler handler = sWifiPnoEventHandler; 273018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (sPnoCmdId != 0 && handler != null) { 273118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills for (int i=0; i<results.length; i++) { 273218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.e(TAG, "onPnoNetworkFound SSID " + results[i].SSID 273318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills + " " + results[i].level + " " + results[i].frequency); 2734dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 27351ab129e587d334a144a0bca5323c27985397a403Randy Pan populateScanResult(results[i], beaconCaps[i], "onPnoNetworkFound "); 273618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills results[i].wifiSsid = WifiSsid.createFromAsciiEncoded(results[i].SSID); 2737dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 273818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 273918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onPnoNetworkFound(results); 274018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 274118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* this can happen because of race conditions */ 274218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Ignoring Pno Network found event"); 2743dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2744d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 2745d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 27462a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills // TODO remove 274718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static class WifiLazyRoamParams { 2748d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int A_band_boost_threshold; 2749d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int A_band_penalty_threshold; 2750d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int A_band_boost_factor; 2751d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int A_band_penalty_factor; 2752d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int A_band_max_boost; 2753d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int lazy_roam_hysteresis; 2754d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int alert_roam_rssi_trigger; 2755dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2756d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle WifiLazyRoamParams() { 2757d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 2758d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 2759d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle @Override 2760d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle public String toString() { 2761d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle StringBuilder sbuf = new StringBuilder(); 2762d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle sbuf.append(" A_band_boost_threshold=").append(this.A_band_boost_threshold); 2763d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle sbuf.append(" A_band_penalty_threshold=").append(this.A_band_penalty_threshold); 2764d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle sbuf.append(" A_band_boost_factor=").append(this.A_band_boost_factor); 2765d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle sbuf.append(" A_band_penalty_factor=").append(this.A_band_penalty_factor); 2766d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle sbuf.append(" A_band_max_boost=").append(this.A_band_max_boost); 2767d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle sbuf.append(" lazy_roam_hysteresis=").append(this.lazy_roam_hysteresis); 2768d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle sbuf.append(" alert_roam_rssi_trigger=").append(this.alert_roam_rssi_trigger); 2769d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle return sbuf.toString(); 2770d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 2771d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 2772d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 27732a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills // TODO remove 277418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setLazyRoam(boolean enabled, WifiLazyRoamParams params) { 27752a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills return false; 2776d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 27779ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 27789ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle private native static boolean setBssidBlacklistNative(int iface, int id, 27799ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle String list[]); 27809ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 278118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setBssidBlacklist(String list[]) { 27829ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle int size = 0; 27839ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (list != null) { 27849ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle size = list.length; 27859ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 27869ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle Log.e(TAG, "setBssidBlacklist cmd " + sPnoCmdId + " size " + size); 27879ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 2788956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 278971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2790f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sPnoCmdId = getNewCmdIdLocked(); 2791f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return setBssidBlacklistNative(sWlan0Index, sPnoCmdId, list); 2792f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 27939ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return false; 27949ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 27959ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 27969ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 27979ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 27982a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills // TODO remove 279918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setSsidWhitelist(String list[]) { 28002a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills return false; 28015caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 2802c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 2803c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham private native static int startSendingOffloadedPacketNative(int iface, int idx, 2804c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham byte[] srcMac, byte[] dstMac, byte[] pktData, int period); 2805c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 280618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int 2807c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham startSendingOffloadedPacket(int slot, KeepalivePacketData keepAlivePacket, int period) { 2808c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham Log.d(TAG, "startSendingOffloadedPacket slot=" + slot + " period=" + period); 28093bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham 28103bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham String[] macAddrStr = getMacAddress().split(":"); 28113bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham byte[] srcMac = new byte[6]; 28123bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham for(int i = 0; i < 6; i++) { 28133bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham Integer hexVal = Integer.parseInt(macAddrStr[i], 16); 28143bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham srcMac[i] = hexVal.byteValue(); 28153bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham } 2816956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2817c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham if (isHalStarted()) { 2818c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return startSendingOffloadedPacketNative(sWlan0Index, slot, srcMac, 281918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills keepAlivePacket.dstMac, keepAlivePacket.data, period); 2820c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } else { 2821c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return -1; 2822c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2823c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2824c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2825c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 2826c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham private native static int stopSendingOffloadedPacketNative(int iface, int idx); 2827c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 282818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int 2829c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham stopSendingOffloadedPacket(int slot) { 2830c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham Log.d(TAG, "stopSendingOffloadedPacket " + slot); 2831956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2832c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham if (isHalStarted()) { 2833c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return stopSendingOffloadedPacketNative(sWlan0Index, slot); 2834c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } else { 2835c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return -1; 2836c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2837c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2838c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2839aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2840aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham public static interface WifiRssiEventHandler { 2841aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham void onRssiThresholdBreached(byte curRssi); 2842aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2843aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2844aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham private static WifiRssiEventHandler sWifiRssiEventHandler; 2845aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 284618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 284718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onRssiThresholdBreached(int id, byte curRssi) { 284818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills WifiRssiEventHandler handler = sWifiRssiEventHandler; 284918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 285018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onRssiThresholdBreached(curRssi); 285118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 2852aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2853aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2854aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham private native static int startRssiMonitoringNative(int iface, int id, 2855aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham byte maxRssi, byte minRssi); 2856aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2857aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham private static int sRssiMonitorCmdId = 0; 2858aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 285918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int startRssiMonitoring(byte maxRssi, byte minRssi, 2860aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham WifiRssiEventHandler rssiEventHandler) { 2861aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham Log.d(TAG, "startRssiMonitoring: maxRssi=" + maxRssi + " minRssi=" + minRssi); 2862956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 286318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills sWifiRssiEventHandler = rssiEventHandler; 2864aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham if (isHalStarted()) { 2865ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills if (sRssiMonitorCmdId != 0) { 2866ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills stopRssiMonitoring(); 2867ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills } 2868ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills 2869aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham sRssiMonitorCmdId = getNewCmdIdLocked(); 2870aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham Log.d(TAG, "sRssiMonitorCmdId = " + sRssiMonitorCmdId); 2871ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills int ret = startRssiMonitoringNative(sWlan0Index, sRssiMonitorCmdId, 2872ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills maxRssi, minRssi); 2873ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills if (ret != 0) { // if not success 2874ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills sRssiMonitorCmdId = 0; 2875ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills } 2876ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills return ret; 2877aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } else { 2878aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham return -1; 2879aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2880aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2881aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2882aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2883aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham private native static int stopRssiMonitoringNative(int iface, int idx); 2884aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 288518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int stopRssiMonitoring() { 2886aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham Log.d(TAG, "stopRssiMonitoring, cmdId " + sRssiMonitorCmdId); 2887956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2888aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham if (isHalStarted()) { 2889ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills int ret = 0; 2890ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills if (sRssiMonitorCmdId != 0) { 2891ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills ret = stopRssiMonitoringNative(sWlan0Index, sRssiMonitorCmdId); 2892ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills } 2893ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills sRssiMonitorCmdId = 0; 2894ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills return ret; 2895aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } else { 2896aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham return -1; 2897aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2898aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2899aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 29005ea42964ba17901a8d724736b450ace6ed48880fPrerepa Viswanadham 29015ea42964ba17901a8d724736b450ace6ed48880fPrerepa Viswanadham private static native WifiWakeReasonAndCounts getWlanWakeReasonCountNative(int iface); 29026bf6986d359556010638dfae332b585162f06520Roshan Pius 29036bf6986d359556010638dfae332b585162f06520Roshan Pius /** 29046bf6986d359556010638dfae332b585162f06520Roshan Pius * Fetch the host wakeup reasons stats from wlan driver. 29056bf6986d359556010638dfae332b585162f06520Roshan Pius * @return the |WifiWakeReasonAndCounts| object retrieved from the wlan driver. 29066bf6986d359556010638dfae332b585162f06520Roshan Pius */ 29076bf6986d359556010638dfae332b585162f06520Roshan Pius public WifiWakeReasonAndCounts getWlanWakeReasonCount() { 29086bf6986d359556010638dfae332b585162f06520Roshan Pius Log.d(TAG, "getWlanWakeReasonCount " + sWlan0Index); 29096bf6986d359556010638dfae332b585162f06520Roshan Pius synchronized (sLock) { 29106bf6986d359556010638dfae332b585162f06520Roshan Pius if (isHalStarted()) { 29116bf6986d359556010638dfae332b585162f06520Roshan Pius return getWlanWakeReasonCountNative(sWlan0Index); 29126bf6986d359556010638dfae332b585162f06520Roshan Pius } else { 29136bf6986d359556010638dfae332b585162f06520Roshan Pius return null; 29146bf6986d359556010638dfae332b585162f06520Roshan Pius } 29156bf6986d359556010638dfae332b585162f06520Roshan Pius } 29166bf6986d359556010638dfae332b585162f06520Roshan Pius } 2917155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 2918