WifiNative.java revision 3d995b8a3a508e957e3dac2e508956020cd9abfe
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 3293d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius /** 3303d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius * Create a comma separate string from integer set. 3313d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius * @param values List of integers. 3323d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius * @return comma separated string. 3333d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius */ 3343d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius private static String createCSVStringFromIntegerSet(Set<Integer> values) { 3353d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius StringBuilder list = new StringBuilder(); 3363d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius boolean first = true; 3373d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius for (Integer value : values) { 3383d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius if (!first) { 3393d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius list.append(","); 3403d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius } 3413d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius list.append(value); 3423d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius first = false; 3433d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius } 3443d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius return list.toString(); 3453d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius } 34618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 347ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills /** 348ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills * Start a scan using wpa_supplicant for the given frequencies. 3493d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius * @param freqs list of frequencies to scan for, if null scan all supported channels. 3503d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius * @param hiddenNetworkIds List of hidden networks to be scanned for. 351ed6a985c7b63e295248fa7e8292c99b48b7a4283Mitchell Wills */ 3523d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius public boolean scan(Set<Integer> freqs, Set<Integer> hiddenNetworkIds) { 3533d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius String freqList = null; 3543d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius String hiddenNetworkIdList = null; 3553d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius if (freqs != null && freqs.size() != 0) { 3563d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius freqList = createCSVStringFromIntegerSet(freqs); 3573d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius } 3583d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius if (hiddenNetworkIds != null && hiddenNetworkIds.size() != 0) { 3593d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius hiddenNetworkIdList = createCSVStringFromIntegerSet(hiddenNetworkIds); 3609ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills } 3613d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius return scanWithParams(freqList, hiddenNetworkIdList); 3629ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills } 3639ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills 3643d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius private boolean scanWithParams(String freqList, String hiddenNetworkIdList) { 3653d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius StringBuilder scanCommand = new StringBuilder(); 3663d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius scanCommand.append("SCAN TYPE=ONLY"); 3673d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius if (freqList != null) { 3683d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius scanCommand.append(" freq=" + freqList); 3693d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius } 3703d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius if (hiddenNetworkIdList != null) { 3713d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius scanCommand.append(" scan_id=" + hiddenNetworkIdList); 372155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 3733d995b8a3a508e957e3dac2e508956020cd9abfeRoshan Pius return doBooleanCommand(scanCommand.toString()); 374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 375155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 376155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Does a graceful shutdown of supplicant. Is a common stop function for both p2p and sta. 377155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 378155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Note that underneath we use a harsh-sounding "terminate" supplicant command 379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for a graceful stop and a mild-sounding "stop" interface 380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * to kill the process 381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopSupplicant() { 383155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("TERMINATE"); 384155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 385155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String listNetworks() { 387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("LIST_NETWORKS"); 388155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 389155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 390e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande public String listNetworks(int last_id) { 391e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande return doStringCommand("LIST_NETWORKS LAST_ID=" + last_id); 392e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande } 393e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande 394155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int addNetwork() { 395155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand("ADD_NETWORK"); 396155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 398fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski public boolean setNetworkExtra(int netId, String name, Map<String, String> values) { 399fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final String encoded; 400fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski try { 401fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski encoded = URLEncoder.encode(new JSONObject(values).toString(), "UTF-8"); 402fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } catch (NullPointerException e) { 403fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski Log.e(TAG, "Unable to serialize networkExtra: " + e.toString()); 404fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return false; 405fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } catch (UnsupportedEncodingException e) { 406fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski Log.e(TAG, "Unable to serialize networkExtra: " + e.toString()); 407fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return false; 408fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 409fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return setNetworkVariable(netId, name, "\"" + encoded + "\""); 410fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 411fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski 412155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setNetworkVariable(int netId, String name, String value) { 413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name) || TextUtils.isEmpty(value)) return false; 414a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham if (name.equals(WifiConfiguration.pskVarName) 415a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham || name.equals(WifiEnterpriseConfig.PASSWORD_KEY)) { 416a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham return doBooleanCommandWithoutLogging("SET_NETWORK " + netId + " " + name + " " + value); 417a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham } else { 418a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham return doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value); 419a6777abfc90496801e9942f57fbfa091ba85ae82Prerepa Viswanadham } 420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 421155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 422fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski public Map<String, String> getNetworkExtra(int netId, String name) { 423fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final String wrapped = getNetworkVariable(netId, name); 424fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski if (wrapped == null || !wrapped.startsWith("\"") || !wrapped.endsWith("\"")) { 425fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return null; 426fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 427fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski try { 428fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final String encoded = wrapped.substring(1, wrapped.length() - 1); 429fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // This method reads a JSON dictionary that was written by setNetworkExtra(). However, 430fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // on devices that upgraded from Marshmallow, it may encounter a legacy value instead - 431fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // an FQDN stored as a plain string. If such a value is encountered, the JSONObject 432fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // constructor will thrown a JSONException and the method will return null. 433fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final JSONObject json = new JSONObject(URLDecoder.decode(encoded, "UTF-8")); 434fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final Map<String, String> values = new HashMap<String, String>(); 435fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final Iterator<?> it = json.keys(); 436fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski while (it.hasNext()) { 437fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final String key = (String) it.next(); 438fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski final Object value = json.get(key); 439fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski if (value instanceof String) { 440fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski values.put(key, (String) value); 441fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 442fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 443fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return values; 444fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } catch (UnsupportedEncodingException e) { 445fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski Log.e(TAG, "Unable to serialize networkExtra: " + e.toString()); 446fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return null; 447fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } catch (JSONException e) { 448fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // This is not necessarily an error. This exception will also occur if we encounter a 449fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // legacy FQDN stored as a plain string. We want to return null in this case as no JSON 450fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski // dictionary of extras was found. 451fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski return null; 452fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 453fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski } 454fbb081b7c28c18f0644701061a1ab38a4627db27Bartosz Fabianowski 455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getNetworkVariable(int netId, String name) { 456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name)) return null; 457155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 458155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // GET_NETWORK will likely flood the logs ... 459155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("GET_NETWORK " + netId + " " + name); 460155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 461155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 462155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean removeNetwork(int netId) { 463155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REMOVE_NETWORK " + netId); 464155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 465155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 466f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 467f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private void logDbg(String debug) { 468f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle long now = SystemClock.elapsedRealtimeNanos(); 469f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String ts = String.format("[%,d us] ", now/1000); 470ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle Log.e("WifiNative: ", ts+debug+ " stack:" 471ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[2].getMethodName() +" - " 472ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[3].getMethodName() +" - " 473ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[4].getMethodName() +" - " 474ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[5].getMethodName()+" - " 475ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[6].getMethodName()); 476f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 477f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 4789d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius 4799d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius /** 4809d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * Enables a network in wpa_supplicant. 4819d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @param netId - Network ID of the network to be enabled. 4829d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @return true if command succeeded, false otherwise. 4839d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius */ 4849d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius public boolean enableNetwork(int netId) { 4859d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius if (DBG) logDbg("enableNetwork nid=" + Integer.toString(netId)); 4869d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius return doBooleanCommand("ENABLE_NETWORK " + netId); 487155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4899d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius /** 4909d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * Disables a network in wpa_supplicant. 4919d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @param netId - Network ID of the network to be disabled. 4929d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @return true if command succeeded, false otherwise. 4939d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius */ 494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disableNetwork(int netId) { 495f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("disableNetwork nid=" + Integer.toString(netId)); 496155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISABLE_NETWORK " + netId); 497155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 498155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4999d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius /** 5009d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * Select a network in wpa_supplicant (Disables all others). 5019d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @param netId - Network ID of the network to be selected. 5029d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius * @return true if command succeeded, false otherwise. 5039d7489491984e86915b2cf4fac38a882de1c8cdbRoshan Pius */ 5040047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande public boolean selectNetwork(int netId) { 5050047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande if (DBG) logDbg("selectNetwork nid=" + Integer.toString(netId)); 5060047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande return doBooleanCommand("SELECT_NETWORK " + netId); 5070047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande } 5080047ccf563baa288777e06c6fe95d3681fcf5ccdVinit Deshpande 509155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reconnect() { 510f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("RECONNECT "); 511155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("RECONNECT"); 512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 514155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reassociate() { 515f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("REASSOCIATE "); 516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REASSOCIATE"); 517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 518155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 519155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disconnect() { 52021bc54cb37a0085b1c909cb4d55ebb12a2facefbvandwalle if (DBG) logDbg("DISCONNECT "); 521155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISCONNECT"); 522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 523155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 524155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String status() { 52599d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return status(false); 526155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 52899d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle public String status(boolean noEvents) { 52999d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle if (noEvents) { 53099d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return doStringCommand("STATUS-NO_EVENTS"); 53199d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } else { 53299d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return doStringCommand("STATUS"); 53399d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } 53499d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } 53599d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle 536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getMacAddress() { 537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //Macaddr = XX.XX.XX.XX.XX.XX 538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER MACADDR"); 539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" = "); 541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return tokens[1]; 542155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 543155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 544155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 546a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 547a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of results: 550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ================= 551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * id=1 5522afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * bssid=68:7f:76:d7:1a:6e 553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * freq=2412 5542afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * level=-44 5552afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * tsf=1344626243700342 556155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * flags=[WPA2-PSK-CCMP][WPS][ESS] 5572afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * ssid=zfdy 5582afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * ==== 5592afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * id=2 5602afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * bssid=68:5f:74:d7:1a:6f 5612afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * freq=5180 5622afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * level=-73 5632afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * tsf=1344626243700373 5642afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * flags=[WPA2-PSK-CCMP][WPS][ESS] 5652afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * ssid=zuby 566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ==== 567155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 568155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ALL gets all scan results 569155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ID- gets results from ID 570155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * MASK=<N> see wpa_supplicant/src/common/wpa_ctrl.h for details 57177f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 0 0 1 0 2 57277f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_MESH_SCAN | WPA_BSS_MASK_DELIM | WPA_BSS_MASK_WIFI_DISPLAY 57377f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 0 0 0 1 1 -> 9 57477f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_INTERNETW | WPA_BSS_MASK_P2P_SCAN | WPA_BSS_MASK_WPS_SCAN | WPA_BSS_MASK_SSID 57577f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 1 0 0 1 9 -> d 57677f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_FLAGS | WPA_BSS_MASK_IE | WPA_BSS_MASK_AGE | WPA_BSS_MASK_TSF 57777f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 1 0 0 0 8 57877f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_LEVEL | WPA_BSS_MASK_NOISE | WPA_BSS_MASK_QUAL | WPA_BSS_MASK_CAPABILITIES 57977f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 0 1 1 1 7 58077f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_BEACON_INT | WPA_BSS_MASK_FREQ | WPA_BSS_MASK_BSSID | WPA_BSS_MASK_ID 58177f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 58277f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * WPA_BSS_MASK_INTERNETW adds ANQP info (ctrl_iface:4151-4176) 58377f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * 58477f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * ctrl_iface.c:wpa_supplicant_ctrl_iface_process:7884 58577f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * wpa_supplicant_ctrl_iface_bss:4315 58677f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist * print_bss_info 587155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 5882afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private String getRawScanResults(String range) { 5892afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills return doStringCommandWithoutLogging("BSS RANGE=" + range + " MASK=0x29d87"); 5902afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 5912afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 5922afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_IE_STR = "ie="; 5932afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_ID_STR = "id="; 5942afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_BSSID_STR = "bssid="; 5952afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_FREQ_STR = "freq="; 5962afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_LEVEL_STR = "level="; 5972afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_TSF_STR = "tsf="; 5982afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_FLAGS_STR = "flags="; 5992afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_SSID_STR = "ssid="; 6002afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_DELIMITER_STR = "===="; 6012afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills private static final String BSS_END_STR = "####"; 6022afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6032afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills public ArrayList<ScanDetail> getScanResults() { 6042afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills int next_sid = 0; 6052afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills ArrayList<ScanDetail> results = new ArrayList<>(); 6062afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills while(next_sid >= 0) { 6072afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String rawResult = getRawScanResults(next_sid+"-"); 6082afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills next_sid = -1; 6092afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6102afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (TextUtils.isEmpty(rawResult)) 6112afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills break; 6122afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6132afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String[] lines = rawResult.split("\n"); 6142afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6152afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6162afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills // note that all these splits and substrings keep references to the original 6172afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills // huge string buffer while the amount we really want is generally pretty small 6182afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills // so make copies instead (one example b/11087956 wasted 400k of heap here). 6192afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills final int bssidStrLen = BSS_BSSID_STR.length(); 6202afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills final int flagLen = BSS_FLAGS_STR.length(); 6212afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6222afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String bssid = ""; 6232afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills int level = 0; 6242afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills int freq = 0; 6252afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills long tsf = 0; 6262afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String flags = ""; 6272afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills WifiSsid wifiSsid = null; 6285d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills String infoElementsStr = null; 6292afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills List<String> anqpLines = null; 6302afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 6312afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills for (String line : lines) { 6322afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (line.startsWith(BSS_ID_STR)) { // Will find the last id line 6332afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6342afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills next_sid = Integer.parseInt(line.substring(BSS_ID_STR.length())) + 1; 6352afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (NumberFormatException e) { 6362afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills // Nothing to do 6372afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6382afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_BSSID_STR)) { 6392afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills bssid = new String(line.getBytes(), bssidStrLen, line.length() - bssidStrLen); 6402afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_FREQ_STR)) { 6412afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6422afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills freq = Integer.parseInt(line.substring(BSS_FREQ_STR.length())); 6432afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (NumberFormatException e) { 6442afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills freq = 0; 6452afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6462afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_LEVEL_STR)) { 6472afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6482afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills level = Integer.parseInt(line.substring(BSS_LEVEL_STR.length())); 6492afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills /* some implementations avoid negative values by adding 256 6502afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills * so we need to adjust for that here. 6512afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills */ 6522afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (level > 0) level -= 256; 6532afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (NumberFormatException e) { 6542afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills level = 0; 6552afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6562afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_TSF_STR)) { 6572afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6582afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills tsf = Long.parseLong(line.substring(BSS_TSF_STR.length())); 6592afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (NumberFormatException e) { 6602afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills tsf = 0; 6612afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6622afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_FLAGS_STR)) { 6632afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills flags = new String(line.getBytes(), flagLen, line.length() - flagLen); 6642afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_SSID_STR)) { 6652afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills wifiSsid = WifiSsid.createFromAsciiEncoded( 6662afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills line.substring(BSS_SSID_STR.length())); 6672afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_IE_STR)) { 6685d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills infoElementsStr = line; 6692afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (SupplicantBridge.isAnqpAttribute(line)) { 6702afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (anqpLines == null) { 6712afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills anqpLines = new ArrayList<>(); 6722afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 6732afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills anqpLines.add(line); 6742afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } else if (line.startsWith(BSS_DELIMITER_STR) || line.startsWith(BSS_END_STR)) { 6752afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (bssid != null) { 6762afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills try { 6775d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if (infoElementsStr == null) { 6785d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills throw new IllegalArgumentException("Null information element data"); 6795d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills } 6805d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills int seperator = infoElementsStr.indexOf('='); 6815d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if (seperator < 0) { 6825d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills throw new IllegalArgumentException("No element separator"); 6835d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills } 6845d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills 6855d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills ScanResult.InformationElement[] infoElements = 6865d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills InformationElementUtil.parseInformationElements( 6875d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills Utils.hexToBytes(infoElementsStr.substring(seperator + 1))); 6885d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills 6895d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills NetworkDetail networkDetail = new NetworkDetail(bssid, 6905d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills infoElements, anqpLines, freq); 691947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne if (DBG) { 692947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne Log.v(TAG + ":DTIM", "SSID" + networkDetail.getSSID() 693947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne + ", DTIM=" + networkDetail.getDtimInterval() + ", " 694947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne + " IEstr:" + infoElementsStr); 695947e55415eab3989f2f5cede0c03745cf9268309Glen Kuhne } 6962afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills String xssid = (wifiSsid != null) ? wifiSsid.toString() : WifiSsid.NONE; 6972afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (!xssid.equals(networkDetail.getTrimmedSSID())) { 6982afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills Log.d(TAG, String.format( 6992afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills "Inconsistent SSID on BSSID '%s': '%s' vs '%s': %s", 7005d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills bssid, xssid, networkDetail.getSSID(), infoElementsStr)); 7012afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7022afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills 7032afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills if (networkDetail.hasInterworking()) { 7042afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills Log.d(TAG, "HSNwk: '" + networkDetail); 7052afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7069ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills ScanDetail scan = new ScanDetail(networkDetail, wifiSsid, bssid, flags, 70763539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills level, freq, tsf, infoElements, anqpLines); 7089ec71f6499e0e3d6f52310a41ff4a59d2fa4f8b2Mitchell Wills results.add(scan); 7092afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } catch (IllegalArgumentException iae) { 7102afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills Log.d(TAG, "Failed to parse information elements: " + iae); 7112afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7122afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7132afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills bssid = null; 7142afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills level = 0; 7152afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills freq = 0; 7162afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills tsf = 0; 7172afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills flags = ""; 7182afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills wifiSsid = null; 7195d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills infoElementsStr = null; 7202afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills anqpLines = null; 7212afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7222afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7232afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills } 7242afa54e3c8fa1153302a0d57b0e9b7bee35406ffMitchell Wills return results; 72577f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist } 72677f2b82a2e80af8da52c22d69a76def6d4209757Jan Nordqvist 727155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 728446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * Format of result: 729446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * id=1016 730446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * bssid=00:03:7f:40:84:10 731446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * freq=2462 732446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * beacon_int=200 733446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * capabilities=0x0431 734446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * qual=0 735446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * noise=0 736446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * level=-46 737446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * tsf=0000002669008476 738446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * age=5 739446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ie=00105143412d485332302d52322d54455354010882848b960c12182403010b0706555... 740446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * flags=[WPA2-EAP-CCMP][ESS][P2P][HS20] 741446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ssid=QCA-HS20-R2-TEST 742446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * p2p_device_name= 74356d0178183460eed9afbd85e5c0d215e27d5f5bcvandwalle * p2p_config_methods=0x0SET_NE 744446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_venue_name=02083d656e6757692d466920416c6c69616e63650a3239383920436f... 745446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_network_auth_type=010000 746446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_roaming_consortium=03506f9a05001bc504bd 747446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_ip_addr_type_availability=0c 748446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_nai_realm=0200300000246d61696c2e6578616d706c652e636f6d3b636973636f2... 749446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_3gpp=000600040132f465 750446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_domain_name=0b65786d61706c652e636f6d 751446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_operator_friendly_name=11656e6757692d466920416c6c69616e63650e636869... 752446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_wan_metrics=01c40900008001000000000a00 753446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_connection_capability=0100000006140001061600000650000106bb010106bb0... 754446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_osu_providers_list=0b5143412d4f53552d425353010901310015656e6757692d... 755446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng */ 756446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public String scanResult(String bssid) { 757446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doStringCommand("BSS " + bssid); 758446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 759446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 760155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startDriver() { 761155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER START"); 762155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 763155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 764155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopDriver() { 765155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER STOP"); 766155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 767155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 768155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 769155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 770155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V4 packets 771155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 772155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 773155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Multicast filtering rules work as follows: 774155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 775155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The driver can filter multicast (v4 and/or v6) and broadcast packets when in 776155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * a power optimized mode (typically when screen goes off). 777155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 778155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to prevent the driver from filtering the multicast/broadcast packets, we have to 779155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * add a DRIVER RXFILTER-ADD rule followed by DRIVER RXFILTER-START to make the rule effective 780155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 781155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-ADD Num 782155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num = 0 - Unicast, 1 - Broadcast, 2 - Mutil4 or 3 - Multi6 783155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 784155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * and DRIVER RXFILTER-START 785155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to stop the usage of these rules, we do 786155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 787155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-STOP 788155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-REMOVE Num 789155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num is as described for RXFILTER-ADD 790155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 791155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The SETSUSPENDOPT driver command overrides the filtering rules 792155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 793155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV4Packets() { 794155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 795155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 2") 796155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 797155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 798155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 799155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 800155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V4 packets. 801155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 802155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 803155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV4Packets() { 804155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 805155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 2") 806155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 807155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 808155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 809155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 810155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V6 packets 811155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 812155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 813155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV6Packets() { 814155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 815155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 3") 816155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 817155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 818155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 819155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 820155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V6 packets. 821155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 822155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 823155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV6Packets() { 824155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 825155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 3") 826155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 827155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 828155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 82903cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt /** 83003cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * Set the operational frequency band 83103cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * @param band One of 83203cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 83303cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ}, 83403cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ}, 83503cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt * @return {@code true} if the operation succeeded, {@code false} otherwise 83603cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt */ 837155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBand(int band) { 83803cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt String bandstr; 83903cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt 84003cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt if (band == WifiManager.WIFI_FREQUENCY_BAND_5GHZ) 84103cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt bandstr = "5G"; 84203cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt else if (band == WifiManager.WIFI_FREQUENCY_BAND_2GHZ) 84303cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt bandstr = "2G"; 84403cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt else 84503cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt bandstr = "AUTO"; 84603cdd624f5da6d62cb731304aa7505921566f69dDmitry Shmidt return doBooleanCommand("SET SETBAND " + bandstr); 847155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 848155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 84918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static final int BLUETOOTH_COEXISTENCE_MODE_ENABLED = 0; 85018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static final int BLUETOOTH_COEXISTENCE_MODE_DISABLED = 1; 85118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static final int BLUETOOTH_COEXISTENCE_MODE_SENSE = 2; 8527ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde /** 8537ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * Sets the bluetooth coexistence mode. 8547ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * 8557ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @param mode One of {@link #BLUETOOTH_COEXISTENCE_MODE_DISABLED}, 8567ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_ENABLED}, or 8577ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_SENSE}. 8587ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @return Whether the mode was successfully set. 8597ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde */ 860155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceMode(int mode) { 861155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXMODE " + mode); 862155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 863155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 864155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 865155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Enable or disable Bluetooth coexistence scan mode. When this mode is on, 866155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * some of the low-level scan parameters used by the driver are changed to 867155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * reduce interference with A2DP streaming. 868155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 869155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param isSet whether to enable or disable this mode 870155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the command succeeded, {@code false} otherwise. 871155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 872155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceScanMode(boolean setCoexScanMode) { 873155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (setCoexScanMode) { 874155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-START"); 875155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 876155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-STOP"); 877155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 878155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 879155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 8800a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde public void enableSaveConfig() { 8810a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde doBooleanCommand("SET update_config 1"); 8820a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde } 8830a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde 884155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean saveConfig() { 885155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SAVE_CONFIG"); 886155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 887155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 888155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean addToBlacklist(String bssid) { 889155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) return false; 890155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST " + bssid); 891155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 892155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 893155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean clearBlacklist() { 894155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST clear"); 895155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 896155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 897155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSuspendOptimizations(boolean enabled) { 898155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 899155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 1"); 900155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 901155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 0"); 902155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 903155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 904155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 905155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setCountryCode(String countryCode) { 9060465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande if (countryCode != null) 9070465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return doBooleanCommand("DRIVER COUNTRY " + countryCode.toUpperCase(Locale.ROOT)); 9080465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande else 9090465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return doBooleanCommand("DRIVER COUNTRY"); 910155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 911155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 912ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius 913e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe //PNO Monitor 914e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private class PnoMonitor { 915e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private static final int MINIMUM_PNO_GAP = 5 * 1000; 916e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private static final String ACTION_TOGGLE_PNO = 917e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe "com.android.server.Wifi.action.TOGGLE_PNO"; 918e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe long mLastPnoChangeTimeStamp = -1L; 919e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe boolean mExpectedPnoState = false; 9205c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius List<WifiPnoNetwork> mExpectedWifiPnoNetworkList = null; 921e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe boolean mCurrentPnoState = false;; 922e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe boolean mWaitForTimer = false; 923e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe final Object mPnoLock = new Object(); 924e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private final AlarmManager mAlarmManager = 925e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE); 926e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe private final PendingIntent mPnoIntent; 927e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 928e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe public PnoMonitor() { 929e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe Intent intent = new Intent(ACTION_TOGGLE_PNO, null); 930e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe intent.setPackage("android"); 931e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mPnoIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0); 932e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 933e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mContext.registerReceiver( 934e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe new BroadcastReceiver() { 935e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe @Override 936e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe public void onReceive(Context context, Intent intent) { 937e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe synchronized(mPnoLock) { 938e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "PNO timer expire, PNO should change to " + 939e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mExpectedPnoState); 940e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (mCurrentPnoState != mExpectedPnoState) { 941e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "change PNO from " + mCurrentPnoState + " to " 942e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe + mExpectedPnoState); 943ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius boolean ret = setPno( 9445c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius mExpectedPnoState, mExpectedWifiPnoNetworkList); 945e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (!ret) { 946e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe Log.e(mTAG, "set PNO failure"); 947e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 948e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } else { 949e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "Do not change PNO since current is expected"); 950e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 951e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mWaitForTimer = false; 952e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 953e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 954e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe }, 955e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe new IntentFilter(ACTION_TOGGLE_PNO)); 956e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 957e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 958ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius /* Enable/Disable PNO with updated network priorities. 959ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius * 960ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius * @param enable boolean indicating whether PNO is being enabled or disabled. 961ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius * @param pnoNetworkList list of networks with priorities to be set before PNO setting. 962ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius */ 9635c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius private boolean setPno(boolean enable, List<WifiPnoNetwork> pnoNetworkList) { 964ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius // TODO: Couple of cases yet to be handled: 965ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius // 1. What if the network priority update fails, should we bail out of PNO setting? 966ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius // 2. If PNO setting fails below, should we go back and revert this priority change? 967ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius if (pnoNetworkList != null) { 968ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius if (DBG) Log.i(mTAG, "Update priorities for PNO. Enable: " + enable); 9695c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius for (WifiPnoNetwork pnoNetwork : pnoNetworkList) { 970ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius // What if this fails? Should we bail out? 971ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius boolean isSuccess = setNetworkVariable(pnoNetwork.networkId, 972ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius WifiConfiguration.priorityVarName, 973ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius Integer.toString(pnoNetwork.priority)); 9745c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius if (!isSuccess) { 975ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius Log.e(mTAG, "Update priority failed for :" + pnoNetwork.networkId); 976ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius } 977ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius } 978ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius } 979e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe String cmd = enable ? "SET pno 1" : "SET pno 0"; 980e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe boolean ret = doBooleanCommand(cmd); 981e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mLastPnoChangeTimeStamp = System.currentTimeMillis(); 982e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (ret) { 983e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mCurrentPnoState = enable; 984e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 985e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe return ret; 986e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 987e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 988ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius public boolean enableBackgroundScan( 989ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius boolean enable, 9905c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius List<WifiPnoNetwork> pnoNetworkList) { 991e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe synchronized(mPnoLock) { 992e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (mWaitForTimer) { 993e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe //already has a timer 994e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mExpectedPnoState = enable; 9955c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius mExpectedWifiPnoNetworkList = pnoNetworkList; 996e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "update expected PNO to " + mExpectedPnoState); 997e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } else { 998e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (mCurrentPnoState == enable) { 999e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe return true; 1000e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1001e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe long timeDifference = System.currentTimeMillis() - mLastPnoChangeTimeStamp; 1002e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (timeDifference >= MINIMUM_PNO_GAP) { 1003ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius return setPno(enable, pnoNetworkList); 1004e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } else { 1005e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mExpectedPnoState = enable; 10065c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius mExpectedWifiPnoNetworkList = pnoNetworkList; 1007e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mWaitForTimer = true; 1008e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (DBG) Log.d(mTAG, "start PNO timer with delay:" + timeDifference); 1009e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe mAlarmManager.set(AlarmManager.RTC_WAKEUP, 1010e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe System.currentTimeMillis() + timeDifference, mPnoIntent); 1011e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1012e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1013e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe return true; 1014e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1015e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1016e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe } 1017e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe 1018ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius public boolean enableBackgroundScan( 1019ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius boolean enable, 10205c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius List<WifiPnoNetwork> pnoNetworkList) { 1021e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe if (mPnoMonitor != null) { 1022ac9ad3283508db15b65b1cbb89b841278973276bRoshan Pius return mPnoMonitor.enableBackgroundScan(enable, pnoNetworkList); 1023155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1024e26ad459b63271548abbdeba4f8d77fcca9f88bdxinhe return false; 1025155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1026155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1027155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1028f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public void enableAutoConnect(boolean enable) { 1029f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (enable) { 1030f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 1"); 1031f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 1032f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 0"); 1033f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1034f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 1035f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 1036155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setScanInterval(int scanInterval) { 1037155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SCAN_INTERVAL " + scanInterval); 1038155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1039155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 104056845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande public void setHs20(boolean hs20) { 104156845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande if (hs20) { 104256845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande doBooleanCommand("SET HS20 1"); 104356845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande } else { 104456845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande doBooleanCommand("SET HS20 0"); 104556845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande } 104656845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande } 104756845c30ef2bc7ccfd92764e4c7352aee03ec3a8Vinit Deshpande 1048155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void startTdls(String macAddr, boolean enable) { 1049155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 1050956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 105118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills doBooleanCommand("TDLS_DISCOVER " + macAddr); 105218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills doBooleanCommand("TDLS_SETUP " + macAddr); 105318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 1054155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1055155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_TEARDOWN " + macAddr); 1056155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1057155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1058155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1059155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example output: 1060155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RSSI=-65 1061155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * LINKSPEED=48 1062155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * NOISE=9999 1063155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * FREQUENCY=0 1064155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1065155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String signalPoll() { 1066155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("SIGNAL_POLL"); 1067155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1068155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1069155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example outout: 1070155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXGOOD=396 1071155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXBAD=1 1072155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1073155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String pktcntPoll() { 1074155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("PKTCNT_POLL"); 1075155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1076155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1077155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void bssFlush() { 1078155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("BSS_FLUSH 0"); 1079155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1080155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1081155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String bssid) { 1082155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 1083155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC"); 1084155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1085155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC " + bssid); 1086155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1087155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1088155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1089155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String iface, String bssid) { 1090956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1091155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 1092155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC"); 1093155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1094155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC " + bssid); 1095155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1096155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1097155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1098155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1099155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String pin) { 1100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 1101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PIN any " + pin); 1102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String iface, String pin) { 1105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 1106956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PIN any " + pin); 1108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String bssid) { 1113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 1114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN any"); 1115155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1116155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN " + bssid); 1117155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1118155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1119155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1120155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String iface, String bssid) { 1121956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1122155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 1123155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN any"); 1124155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN " + bssid); 1126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1127155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1128155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1129155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 113033b575ca6bee66183929f9474b5a161432918604Vinit Deshpande public boolean setExternalSim(boolean external) { 113118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String value = external ? "1" : "0"; 113218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Setting external_sim to " + value); 113318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("SET external_sim " + value); 113433b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 113533b575ca6bee66183929f9474b5a161432918604Vinit Deshpande 1136f97140d51d14ce0659d381f443c08dbd94dfea28Honore Tricot public boolean simAuthResponse(int id, String type, String response) { 1137f97140d51d14ce0659d381f443c08dbd94dfea28Honore Tricot // with type = GSM-AUTH, UMTS-AUTH or UMTS-AUTS 113818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("CTRL-RSP-SIM-" + id + ":" + type + response); 113933b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 114033b575ca6bee66183929f9474b5a161432918604Vinit Deshpande 114126eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande public boolean simAuthFailedResponse(int id) { 114226eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande // should be used with type GSM-AUTH 114326eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande return doBooleanCommand("CTRL-RSP-SIM-" + id + ":GSM-FAIL"); 114426eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande } 114526eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande 114626eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande public boolean umtsAuthFailedResponse(int id) { 114726eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande // should be used with type UMTS-AUTH 114826eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande return doBooleanCommand("CTRL-RSP-SIM-" + id + ":UMTS-FAIL"); 114926eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande } 115026eebecc04b55129a902d1e7b670fe05668c14faVinit Deshpande 1151ad607d99c372160c7d4b38e755e1b47d6419856eHonore Tricot public boolean simIdentityResponse(int id, String response) { 115218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("CTRL-RSP-IDENTITY-" + id + ":" + response); 1153ad607d99c372160c7d4b38e755e1b47d6419856eHonore Tricot } 1154ad607d99c372160c7d4b38e755e1b47d6419856eHonore Tricot 1155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Configures an access point connection */ 1156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsRegistrar(String bssid, String pin) { 1157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid) || TextUtils.isEmpty(pin)) return false; 1158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_REG " + bssid + " " + pin); 1159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1160155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1161155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean cancelWps() { 1162155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_CANCEL"); 1163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setPersistentReconnect(boolean enabled) { 1166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int value = (enabled == true) ? 1 : 0; 1167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET persistent_reconnect " + value); 1168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceName(String name) { 1171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_name " + name); 1172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceType(String type) { 1175155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_type " + type); 1176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1177155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1178155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConfigMethods(String cfg) { 1179155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET config_methods " + cfg); 1180155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1181155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1182155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setManufacturer(String value) { 1183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET manufacturer " + value); 1184155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1185155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1186155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelName(String value) { 1187155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_name " + value); 1188155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1189155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1190155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelNumber(String value) { 1191155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_number " + value); 1192155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1194155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSerialNumber(String value) { 1195155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET serial_number " + value); 1196155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1197155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1198155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pSsidPostfix(String postfix) { 1199155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET p2p_ssid_postfix " + postfix); 1200155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1201155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1202155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pGroupIdle(String iface, int time) { 1203956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " SET p2p_group_idle " + time); 1205155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1206155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1207155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1208155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setPowerSave(boolean enabled) { 1209155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 1210155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 1"); 1211155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1212155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 0"); 1213155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1215155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1216155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pPowerSave(String iface, boolean enabled) { 1217956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1218155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 1219155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 1"); 1220155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1221155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 0"); 1222155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1223155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1224155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1225155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1226155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdEnable(boolean enable) { 1227155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET wifi_display " + (enable ? "1" : "0")); 1228155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1229155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1230155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdDeviceInfo(String hex) { 1231155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WFD_SUBELEM_SET 0 " + hex); 1232155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1233155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1234155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 1235155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * "sta" prioritizes STA connection over P2P and "p2p" prioritizes 1236155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P connection over STA 1237155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1238155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConcurrencyPriority(String s) { 1239155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET conc_pref " + s); 1240155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1241155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1242155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind() { 1243155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND"); 1244155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1245155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1246155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind(int timeout) { 1247155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 1248155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pFind(); 1249155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1250155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND " + timeout); 1251155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1252155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1253155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pStopFind() { 1254155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_STOP_FIND"); 1255155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1256155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1257155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen() { 1258155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN"); 1259155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1260155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1261155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen(int timeout) { 1262155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 1263155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pListen(); 1264155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1265155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN " + timeout); 1266155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1267155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1268155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pExtListen(boolean enable, int period, int interval) { 1269155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable && interval < period) { 1270155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1272155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_EXT_LISTEN" 1273155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (enable ? (" " + period + " " + interval) : "")); 1274155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1275155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1276155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pSetChannel(int lc, int oc) { 1277155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "p2pSetChannel: lc="+lc+", oc="+oc); 1278155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1279956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 128018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (lc >=1 && lc <= 11) { 128118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (!doBooleanCommand("P2P_SET listen_channel " + lc)) { 128218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 128318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 128418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else if (lc != 0) { 1285155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1286155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1287155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 128818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (oc >= 1 && oc <= 165 ) { 128918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills int freq = (oc <= 14 ? 2407 : 5000) + oc * 5; 129018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("P2P_SET disallow_freq 1000-" 129118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills + (freq - 5) + "," + (freq + 5) + "-6000"); 129218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else if (oc == 0) { 129318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* oc==0 disables "P2P_SET disallow_freq" (enables all freqs) */ 129418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return doBooleanCommand("P2P_SET disallow_freq \"\""); 129518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 1296155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1298155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1299155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1300155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFlush() { 1301155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FLUSH"); 1302155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1303155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 130418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static final int DEFAULT_GROUP_OWNER_INTENT = 6; 1305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* p2p_connect <peer device address> <pbc|pin|PIN#> [label|display|keypad] 1306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande [persistent] [join|auth] [go_intent=<0..15>] [freq=<in MHz>] */ 1307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pConnect(WifiP2pConfig config, boolean joinExistingGroup) { 1308155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return null; 1309155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande List<String> args = new ArrayList<String>(); 1310155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsInfo wps = config.wps; 1311155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(config.deviceAddress); 1312155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1313155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (wps.setup) { 1314155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 1315155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pbc"); 1316155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1317155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 1318155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(wps.pin)) { 1319155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pin"); 1320155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1321155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 1322155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1323155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("display"); 1324155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1325155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 1326155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 1327155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("keypad"); 1328155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1329155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.LABEL: 1330155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 1331155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("label"); 1332155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 1333155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1334155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1335155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1336155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.netId == WifiP2pGroup.PERSISTENT_NET_ID) { 1337155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("persistent"); 1338155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1339155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1340155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (joinExistingGroup) { 1341155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("join"); 1342155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1343155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //TODO: This can be adapted based on device plugged in state and 1344155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //device battery state 1345155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int groupOwnerIntent = config.groupOwnerIntent; 1346155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (groupOwnerIntent < 0 || groupOwnerIntent > 15) { 1347155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande groupOwnerIntent = DEFAULT_GROUP_OWNER_INTENT; 1348155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1349155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("go_intent=" + groupOwnerIntent); 1350155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1351155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1352155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_CONNECT "; 1353155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : args) command += s + " "; 1354155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1355155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 1356155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1357155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1358155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pCancelConnect() { 1359155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_CANCEL"); 1360155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1361155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1362155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pProvisionDiscovery(WifiP2pConfig config) { 1363155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return false; 1364155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1365155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (config.wps.setup) { 1366155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 1367155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " pbc"); 1368155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 1369155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing display, so provision discovery is keypad 1370155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " keypad"); 1371155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 1372155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing keypad, so provision discovery is display 1373155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " display"); 1374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 1375155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 1376155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1377155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1378155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(boolean persistent) { 1381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (persistent) { 1382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent"); 1383155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1384155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD"); 1385155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(int netId) { 1388155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent=" + netId); 1389155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1390155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1391155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupRemove(String iface) { 1392155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(iface)) return false; 1393956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1394155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_GROUP_REMOVE " + iface); 1395155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1396155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1398155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReject(String deviceAddress) { 1399155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_REJECT " + deviceAddress); 1400155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1401155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1402155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Invite a peer to a group */ 1403155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pInvite(WifiP2pGroup group, String deviceAddress) { 1404155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return false; 1405155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1406155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (group == null) { 1407155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE peer=" + deviceAddress); 1408155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1409155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE group=" + group.getInterface() 1410155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + " peer=" + deviceAddress + " go_dev_addr=" + group.getOwner().deviceAddress); 1411155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1412155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1414155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Reinvoke a persistent connection */ 1415155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReinvoke(int netId, String deviceAddress) { 1416155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress) || netId < 0) return false; 1417155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1418155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE persistent=" + netId + " peer=" + deviceAddress); 1419155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1421155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetSsid(String deviceAddress) { 1422155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pGetParam(deviceAddress, "oper_ssid"); 1423155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1424155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1425155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetDeviceAddress() { 142636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande Log.d(TAG, "p2pGetDeviceAddress"); 142736286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 142827f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande String status = null; 142927f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande 143036286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande /* Explicitly calling the API without IFNAME= prefix to take care of the devices that 143136286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande don't have p2p0 interface. Supplicant seems to be returning the correct address anyway. */ 143236286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 1433956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 143427f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande status = doStringCommandNative("STATUS"); 143527f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande } 143627f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande 143727f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande String result = ""; 143836286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (status != null) { 143936286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String[] tokens = status.split("\n"); 144036286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande for (String token : tokens) { 144136286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (token.startsWith("p2p_device_address=")) { 144236286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String[] nameValue = token.split("="); 144336286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (nameValue.length != 2) 144436286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande break; 144536286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande result = nameValue[1]; 144636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande } 1447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 144936286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 145036286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande Log.d(TAG, "p2pGetDeviceAddress returning " + result); 145136286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande return result; 1452155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1453155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1454155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getGroupCapability(String deviceAddress) { 1455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int gc = 0; 1456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return gc; 1457155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 1458155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(peerInfo)) return gc; 1459155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1460155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = peerInfo.split("\n"); 1461155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 1462155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith("group_capab=")) { 1463155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 1464155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 1465155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 1466155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return Integer.decode(nameValue[1]); 1467155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch(NumberFormatException e) { 1468155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 1469155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1470155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1471155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1472155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 1473155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1474155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1475155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pPeer(String deviceAddress) { 1476155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("P2P_PEER " + deviceAddress); 1477155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1478155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1479155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String p2pGetParam(String deviceAddress, String key) { 1480155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (deviceAddress == null) return null; 1481155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1482155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 1483155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (peerInfo == null) return null; 1484155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens= peerInfo.split("\n"); 1485155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1486155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande key += "="; 1487155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 1488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith(key)) { 1489155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 1490155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 1491155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return nameValue[1]; 1492155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1493155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 1495155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1496155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1497155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceAdd(WifiP2pServiceInfo servInfo) { 1498155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1499155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour <query hexdump> <RDATA hexdump> 1500155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp <version hex> <service> 1501155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1502155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * e.g) 1503155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [Bonjour] 1504155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (PTR) (RDATA=MyPrinter._ipp._tcp.local.) 1505155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 045f697070c00c000c01 094d795072696e746572c027 1506155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (TXT) (RDATA=txtvers=1,pdl=application/postscript) 1507155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 096d797072696e746572045f697070c00c001001 1508155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 09747874766572733d311a70646c3d6170706c69636174696f6e2f706f7374736372797074 1509155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1510155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [UPnP] 1511155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012 1512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice 1513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::urn:schemas-upnp 1514155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:device:InternetGatewayDevice:1 1515155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9322-123456789012::urn:schemas-upnp 1516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:service:ContentDirectory:2 1517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1518956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 151918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills for (String s : servInfo.getSupplicantQueryList()) { 152018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String command = "P2P_SERVICE_ADD"; 152118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills command += (" " + s); 152218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (!doBooleanCommand(command)) { 152318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 152418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 1525155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1526155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1528155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1529155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1530155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceDel(WifiP2pServiceInfo servInfo) { 1531155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1532155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL bonjour <query hexdump> 1533155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL upnp <version hex> <service> 1534155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1535956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 153618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills for (String s : servInfo.getSupplicantQueryList()) { 153718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String command = "P2P_SERVICE_DEL "; 1538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 153918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills String[] data = s.split(" "); 154018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (data.length < 2) { 154118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 154218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 154318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if ("upnp".equals(data[0])) { 154418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills command += s; 154518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else if ("bonjour".equals(data[0])) { 154618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills command += data[0]; 154718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills command += (" " + data[1]); 154818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 154918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 155018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 155118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (!doBooleanCommand(command)) { 155218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 155318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 1554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1556155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1557155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1558155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1559155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceFlush() { 1560155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERVICE_FLUSH"); 1561155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1562155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1563155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pServDiscReq(String addr, String query) { 1564155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERV_DISC_REQ"; 1565155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + addr); 1566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + query); 1567155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1568155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 1569155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1570155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1571155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServDiscCancelReq(String id) { 1572155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERV_DISC_CANCEL_REQ " + id); 1573155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1574155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1575155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Set the current mode of miracast operation. 1576155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 0 = disabled 1577155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1 = operating as source 1578155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 2 = operating as sink 1579155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1580155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setMiracastMode(int mode) { 1581155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Note: optional feature on the driver. It is ok for this to fail. 1582155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("DRIVER MIRACAST " + mode); 1583155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 15843f7ef65ab71619040032aee96b5599849881d6fdAndres Morales 1585446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public boolean fetchAnqp(String bssid, String subtypes) { 1586446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doBooleanCommand("ANQP_GET " + bssid + " " + subtypes); 1587446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 1588446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 1589f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande /* 1590f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande * NFC-related calls 1591f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande */ 1592f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public String getNfcWpsConfigurationToken(int netId) { 1593f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doStringCommand("WPS_NFC_CONFIG_TOKEN WPS " + netId); 1594f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1595f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1596f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public String getNfcHandoverRequest() { 1597f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doStringCommand("NFC_GET_HANDOVER_REQ NDEF P2P-CR"); 1598f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1599f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1600f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public String getNfcHandoverSelect() { 1601f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doStringCommand("NFC_GET_HANDOVER_SEL NDEF P2P-CR"); 1602f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1603f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1604f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public boolean initiatorReportNfcHandover(String selectMessage) { 1605f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doBooleanCommand("NFC_REPORT_HANDOVER INIT P2P 00 " + selectMessage); 1606f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1607f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1608f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande public boolean responderReportNfcHandover(String requestMessage) { 1609f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return doBooleanCommand("NFC_REPORT_HANDOVER RESP P2P " + requestMessage + " 00"); 1610f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1611f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 16127e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 16137e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande /* kernel logging support */ 16147e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande private static native byte[] readKernelLogNative(); 16157e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 16167e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande synchronized public String readKernelLog() { 16177e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande byte[] bytes = readKernelLogNative(); 16187e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande if (bytes != null) { 16197e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande CharsetDecoder decoder = StandardCharsets.UTF_8.newDecoder(); 16207e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande try { 16217e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande CharBuffer decoded = decoder.decode(ByteBuffer.wrap(bytes)); 16227e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return decoded.toString(); 16237e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } catch (CharacterCodingException cce) { 16247e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return new String(bytes, StandardCharsets.ISO_8859_1); 16257e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 16267e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } else { 16277e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return "*** failed to read kernel log ***"; 16287e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 16297e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 16307e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 16317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde /* WIFI HAL support */ 16327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 163318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // HAL command ids 163418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int sCmdId = 1; 163518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int getNewCmdIdLocked() { 163618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return sCmdId++; 163718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 163818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 1639b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static final String TAG = "WifiNative-HAL"; 1640f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande private static long sWifiHalHandle = 0; /* used by JNI to save wifi_handle */ 1641f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande private static long[] sWifiIfaceHandles = null; /* used by JNI to save interface handles */ 1642956f54b391677d78379729dd14518edddf3c7660Etan Cohen public static int sWlan0Index = -1; 1643aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sP2p0Index = -1; 1644f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande private static MonitorThread sThread; 1645f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande private static final int STOP_HAL_TIMEOUT_MS = 1000; 16467f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1647b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startHalNative(); 1648b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void stopHalNative(); 1649b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void waitForHalEventNative(); 16507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1651b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static class MonitorThread extends Thread { 16527ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde public void run() { 1653b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Waiting for HAL events mWifiHalHandle=" + Long.toString(sWifiHalHandle)); 16547ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde waitForHalEventNative(); 16557ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16567ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16577ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 165818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean startHal() { 1659d6307b404302949f6dadd14fa0860ff1aec432dcxinhe String debugLog = "startHal stack: "; 1660d6307b404302949f6dadd14fa0860ff1aec432dcxinhe java.lang.StackTraceElement[] elements = Thread.currentThread().getStackTrace(); 1661d6307b404302949f6dadd14fa0860ff1aec432dcxinhe for (int i = 2; i < elements.length && i <= 7; i++ ) { 1662d6307b404302949f6dadd14fa0860ff1aec432dcxinhe debugLog = debugLog + " - " + elements[i].getMethodName(); 1663d6307b404302949f6dadd14fa0860ff1aec432dcxinhe } 1664d6307b404302949f6dadd14fa0860ff1aec432dcxinhe 1665956f54b391677d78379729dd14518edddf3c7660Etan Cohen sLocalLog.log(debugLog); 1666d6307b404302949f6dadd14fa0860ff1aec432dcxinhe 1667956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1668cce360ad854cabb238ba0d9290785c26e837749cVinit Deshpande if (startHalNative() && (getInterfaces() != 0) && (sWlan0Index != -1)) { 1669f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sThread = new MonitorThread(); 1670f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sThread.start(); 1671aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1672aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } else { 1673956f54b391677d78379729dd14518edddf3c7660Etan Cohen if (DBG) sLocalLog.log("Could not start hal"); 1674f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.e(TAG, "Could not start hal"); 1675aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return false; 1676aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 16777ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16787ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16797ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 168018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void stopHal() { 1681956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 168271d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1683f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande stopHalNative(); 1684f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande try { 1685f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sThread.join(STOP_HAL_TIMEOUT_MS); 1686f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.d(TAG, "HAL event thread stopped successfully"); 1687f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } catch (InterruptedException e) { 1688f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.e(TAG, "Could not stop HAL cleanly"); 1689f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1690f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sThread = null; 1691f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWifiHalHandle = 0; 1692f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWifiIfaceHandles = null; 1693f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWlan0Index = -1; 1694f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sP2p0Index = -1; 1695f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1696f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 16977ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 16987f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 169918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean isHalStarted() { 170071d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe return (sWifiHalHandle != 0); 170171d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe } 1702b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native int getInterfacesNative(); 17037f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 170418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int getInterfaces() { 1705956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 170671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1707f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sWifiIfaceHandles == null) { 1708f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande int num = getInterfacesNative(); 1709f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande int wifi_num = 0; 1710f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande for (int i = 0; i < num; i++) { 1711f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande String name = getInterfaceNameNative(i); 1712f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.i(TAG, "interface[" + i + "] = " + name); 1713f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (name.equals("wlan0")) { 1714f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWlan0Index = i; 1715f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande wifi_num++; 1716f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else if (name.equals("p2p0")) { 1717f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sP2p0Index = i; 1718f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande wifi_num++; 1719f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 172002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1721f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return wifi_num; 1722f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 1723f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return sWifiIfaceHandles.length; 1724aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 172502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } else { 1726f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return 0; 1727e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1728e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 17297f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 17307f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1731b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native String getInterfaceNameNative(int index); 173218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public String getInterfaceName(int index) { 1733956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 173418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return getInterfaceNameNative(index); 173518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 17367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 17377f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1738062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan // TODO: Change variable names to camel style. 1739e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanCapabilities { 1740297c3acabe7a85eb87240fe3ccf772e57ce6aef7Mitchell Wills public int max_scan_cache_size; 1741e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_buckets; 1742e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_ap_cache_per_scan; 1743e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_rssi_sample_size; 1744297c3acabe7a85eb87240fe3ccf772e57ce6aef7Mitchell Wills public int max_scan_reporting_threshold; 17457d6301ead19afdf3de37455e9ed133c25b4938cdVinit Deshpande public int max_hotlist_bssids; 1746e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_significant_wifi_change_aps; 1747e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1748e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 174918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean getScanCapabilities(ScanCapabilities capabilities) { 1750956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 1751af5b49884f189bb171c9dc6c6a4405d97e7912acVinit Deshpande return isHalStarted() && getScanCapabilitiesNative(sWlan0Index, capabilities); 1752af5b49884f189bb171c9dc6c6a4405d97e7912acVinit Deshpande } 1753e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1754e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1755b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean getScanCapabilitiesNative( 1756b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande int iface, ScanCapabilities capabilities); 1757e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1758b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startScanNative(int iface, int id, ScanSettings settings); 1759b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean stopScanNative(int iface, int id); 176083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande private static native WifiScanner.ScanData[] getScanResultsNative(int iface, boolean flush); 1761b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native WifiLinkLayerStats getWifiLinkLayerStatsNative(int iface); 1762d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle private static native void setWifiLinkLayerStatsNative(int iface, int enable); 17637f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1764e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ChannelSettings { 1765712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int frequency; 1766712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int dwell_time_ms; 1767712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public boolean passive; 17687f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 17697f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1770e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class BucketSettings { 1771712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int bucket; 1772712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int band; 1773712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int period_ms; 1774712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int max_period_ms; 1775712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int step_count; 1776712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int report_events; 1777712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int num_channels; 1778712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public ChannelSettings[] channels; 1779e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 17807f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1781e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanSettings { 1782712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int base_period_ms; 1783712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int max_ap_per_scan; 1784712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int report_threshold_percent; 1785712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int report_threshold_num_scans; 1786712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public int num_buckets; 1787712ef6246834caeac3d5b06bea08e85d6b29cd7aMitchell Wills public BucketSettings[] buckets; 1788e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 17897f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 179068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang /** 179168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * Wi-Fi channel information. 179268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang */ 179368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang public static class WifiChannelInfo { 179468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int mPrimaryFrequency; 179568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int mCenterFrequency0; 179668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int mCenterFrequency1; 179768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int mChannelWidth; 179868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang // TODO: add preamble once available in HAL. 179968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 180068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang 1801b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface ScanEventHandler { 180263539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills /** 180363539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Called for each AP as it is found with the entire contents of the beacon/probe response. 180463539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Only called when WifiScanner.REPORT_EVENT_FULL_SCAN_RESULT is specified. 180563539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills */ 1806476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande void onFullScanResult(ScanResult fullScanResult); 180763539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills /** 180863539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Callback on an event during a gscan scan. 180963539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * See WifiNative.WIFI_SCAN_* for possible values. 181063539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills */ 181163539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills void onScanStatus(int event); 181263539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills /** 181363539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Called with the current cached scan results when gscan is paused. 181463539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills */ 181583a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande void onScanPaused(WifiScanner.ScanData[] data); 181663539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills /** 181763539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills * Called with the current cached scan results when gscan is resumed. 181863539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills */ 1819b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande void onScanRestarted(); 1820e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1821e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1822b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande /* scan status, keep these values in sync with gscan.h */ 182371af8bb37fee5852ae458edabdef3b487d62a5b8Mitchell Wills public static final int WIFI_SCAN_RESULTS_AVAILABLE = 0; 182471af8bb37fee5852ae458edabdef3b487d62a5b8Mitchell Wills public static final int WIFI_SCAN_THRESHOLD_NUM_SCANS = 1; 182571af8bb37fee5852ae458edabdef3b487d62a5b8Mitchell Wills public static final int WIFI_SCAN_THRESHOLD_PERCENT = 2; 182671af8bb37fee5852ae458edabdef3b487d62a5b8Mitchell Wills public static final int WIFI_SCAN_FAILED = 3; 1827b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 182818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 18292a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills private static void onScanStatus(int id, int event) { 183018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills ScanEventHandler handler = sScanEventHandler; 183163539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills if (handler != null) { 183263539f1283899fbbf83ab90757961b4be51d5034Mitchell Wills handler.onScanStatus(event); 18332a6d76f0899289cd3b96e3428f02076fdbc0363eMitchell Wills } 1834e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1835e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 183618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static WifiSsid createWifiSsid(byte[] rawSsid) { 18375cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe String ssidHexString = String.valueOf(HexEncoding.encode(rawSsid)); 18385cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18395cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe if (ssidHexString == null) { 18405cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return null; 18415cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18425cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18435cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe WifiSsid wifiSsid = WifiSsid.createFromHex(ssidHexString); 18445cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18455cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return wifiSsid; 18465cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18475cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18485cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe public static String ssidConvert(byte[] rawSsid) { 18495cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe String ssid; 18505cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18515cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe CharsetDecoder decoder = StandardCharsets.UTF_8.newDecoder(); 18525cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe try { 18535cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe CharBuffer decoded = decoder.decode(ByteBuffer.wrap(rawSsid)); 18545cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe ssid = decoded.toString(); 18555cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } catch (CharacterCodingException cce) { 18565cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe ssid = null; 18575cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18585cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18595cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe if (ssid == null) { 18605cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe ssid = new String(rawSsid, StandardCharsets.ISO_8859_1); 18615cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18625cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18635cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return ssid; 18645cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18655cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 186618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Called from native 18675cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe public static boolean setSsid(byte[] rawSsid, ScanResult result) { 18685cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe if (rawSsid == null || rawSsid.length == 0 || result == null) { 18695cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return false; 18705cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18715cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18725cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe result.SSID = ssidConvert(rawSsid); 18735cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe result.wifiSsid = createWifiSsid(rawSsid); 18745cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return true; 18755cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 18765cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 18771ab129e587d334a144a0bca5323c27985397a403Randy Pan private static void populateScanResult(ScanResult result, int beaconCap, String dbg) { 1878dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (dbg == null) dbg = ""; 18795d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills 18805d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills InformationElementUtil.HtOperation htOperation = new InformationElementUtil.HtOperation(); 18815d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills InformationElementUtil.VhtOperation vhtOperation = 18825d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills new InformationElementUtil.VhtOperation(); 18835d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills InformationElementUtil.ExtendedCapabilities extendedCaps = 18845d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills new InformationElementUtil.ExtendedCapabilities(); 18855d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills 18865d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills ScanResult.InformationElement elements[] = 18871ab129e587d334a144a0bca5323c27985397a403Randy Pan InformationElementUtil.parseInformationElements(result.bytes); 18885d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills for (ScanResult.InformationElement ie : elements) { 18895d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if(ie.id == ScanResult.InformationElement.EID_HT_OPERATION) { 18905d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills htOperation.from(ie); 18915d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills } else if(ie.id == ScanResult.InformationElement.EID_VHT_OPERATION) { 18925d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills vhtOperation.from(ie); 18935d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills } else if (ie.id == ScanResult.InformationElement.EID_EXTENDED_CAPS) { 18945d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills extendedCaps.from(ie); 1895243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe } 1896243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe } 1897d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande 18985d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if (extendedCaps.is80211McRTTResponder) { 1899d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande result.setFlag(ScanResult.FLAG_80211mc_RESPONDER); 1900d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande } else { 1901d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande result.clearFlag(ScanResult.FLAG_80211mc_RESPONDER); 1902d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande } 1903d9f37b2f3df18e96246db93ec4c2a5159b5d3915Vinit Deshpande 1904243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe //handle RTT related information 19055d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills if (vhtOperation.isValid()) { 19065d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.channelWidth = vhtOperation.getChannelWidth(); 19075d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.centerFreq0 = vhtOperation.getCenterFreq0(); 19085d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.centerFreq1 = vhtOperation.getCenterFreq1(); 1909243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe } else { 19105d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.channelWidth = htOperation.getChannelWidth(); 19115d31cedf4024e0f038b4dfc2081016c8631ee8feMitchell Wills result.centerFreq0 = htOperation.getCenterFreq0(result.frequency); 1912243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe result.centerFreq1 = 0; 1913243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe } 19143571366ac36c70746b9f013ec2b54482861c9292Randy Pan 19153571366ac36c70746b9f013ec2b54482861c9292Randy Pan // build capabilities string 19163571366ac36c70746b9f013ec2b54482861c9292Randy Pan BitSet beaconCapBits = new BitSet(16); 19173571366ac36c70746b9f013ec2b54482861c9292Randy Pan for (int i = 0; i < 16; i++) { 19183571366ac36c70746b9f013ec2b54482861c9292Randy Pan if ((beaconCap & (1 << i)) != 0) { 19193571366ac36c70746b9f013ec2b54482861c9292Randy Pan beaconCapBits.set(i); 19203571366ac36c70746b9f013ec2b54482861c9292Randy Pan } 19213571366ac36c70746b9f013ec2b54482861c9292Randy Pan } 19223571366ac36c70746b9f013ec2b54482861c9292Randy Pan result.capabilities = InformationElementUtil.Capabilities.buildCapabilities(elements, 19233571366ac36c70746b9f013ec2b54482861c9292Randy Pan beaconCapBits); 19243571366ac36c70746b9f013ec2b54482861c9292Randy Pan 1925243931f3474f6235cfcf5c1a55fa2f192ee264aexinhe if(DBG) { 19263571366ac36c70746b9f013ec2b54482861c9292Randy Pan Log.d(TAG, dbg + "SSID: " + result.SSID + " ChannelWidth is: " + result.channelWidth 19273571366ac36c70746b9f013ec2b54482861c9292Randy Pan + " PrimaryFreq: " + result.frequency + " mCenterfreq0: " + result.centerFreq0 19283571366ac36c70746b9f013ec2b54482861c9292Randy Pan + " mCenterfreq1: " + result.centerFreq1 + (extendedCaps.is80211McRTTResponder 19293571366ac36c70746b9f013ec2b54482861c9292Randy Pan ? "Support RTT reponder: " : "Do not support RTT responder") 19303571366ac36c70746b9f013ec2b54482861c9292Randy Pan + " Capabilities: " + result.capabilities); 1931f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1932f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1933476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande result.informationElements = elements; 1934dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1935dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 193618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 19371ab129e587d334a144a0bca5323c27985397a403Randy Pan private static void onFullScanResult(int id, ScanResult result, 19383571366ac36c70746b9f013ec2b54482861c9292Randy Pan int bucketsScanned, int beaconCap) { 19391ab129e587d334a144a0bca5323c27985397a403Randy Pan if (DBG) Log.i(TAG, "Got a full scan results event, ssid = " + result.SSID); 1940dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 194118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills ScanEventHandler handler = sScanEventHandler; 194218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 19431ab129e587d334a144a0bca5323c27985397a403Randy Pan populateScanResult(result, beaconCap, " onFullScanResult "); 194418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onFullScanResult(result); 1945dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 19467f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 19477f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1948b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sScanCmdId = 0; 1949b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanEventHandler sScanEventHandler; 1950b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanSettings sScanSettings; 19517f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 195218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean startScan(ScanSettings settings, ScanEventHandler eventHandler) { 1953956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 195471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1955f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sScanCmdId != 0) { 1956f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande stopScan(); 1957f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else if (sScanSettings != null || sScanEventHandler != null) { 1958b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande /* current scan is paused; no need to stop it */ 1959f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 19607f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1961f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanCmdId = getNewCmdIdLocked(); 1962e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1963f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanSettings = settings; 1964f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler = eventHandler; 1965b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1966f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (startScanNative(sWlan0Index, sScanCmdId, settings) == false) { 1967f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler = null; 1968f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanSettings = null; 1969f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanCmdId = 0; 1970f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 1971f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1972f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 1973f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 1974f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 1975e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1976e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1977e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 19787f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 19797f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 198018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void stopScan() { 1981956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 198271d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1983ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills if (sScanCmdId != 0) { 1984ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills stopScanNative(sWlan0Index, sScanCmdId); 1985ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills } 1986f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanSettings = null; 1987f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler = null; 1988f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanCmdId = 0; 1989f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 1990b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1991b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1992b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 199318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void pauseScan() { 1994956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 199571d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 1996f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sScanCmdId != 0 && sScanSettings != null && sScanEventHandler != null) { 1997f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.d(TAG, "Pausing scan"); 1998f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande WifiScanner.ScanData scanData[] = getScanResultsNative(sWlan0Index, true); 1999f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande stopScanNative(sWlan0Index, sScanCmdId); 2000f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanCmdId = 0; 2001f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler.onScanPaused(scanData); 2002f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2003b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 2004b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 2005b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 2006b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 200718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void restartScan() { 2008956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 200971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2010f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sScanCmdId == 0 && sScanSettings != null && sScanEventHandler != null) { 20116f3626faf50499dd95aa299bb1011c27ab05776dPierre Vandwalle Log.d(TAG, "Restarting scan"); 2012f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande ScanEventHandler handler = sScanEventHandler; 2013f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande ScanSettings settings = sScanSettings; 2014f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (startScan(sScanSettings, sScanEventHandler)) { 2015f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler.onScanRestarted(); 2016f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 201783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande /* we are still paused; don't change state */ 2018f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanEventHandler = handler; 2019f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sScanSettings = settings; 2020f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 202183a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande } 2022b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 2023e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2024e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2025e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 202618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public WifiScanner.ScanData[] getScanResults(boolean flush) { 2027956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 20283ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande WifiScanner.ScanData[] sd = null; 202971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 20303ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande sd = getScanResultsNative(sWlan0Index, flush); 20313ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande } 20323ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande 20333ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande if (sd != null) { 20343ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande return sd; 2035f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 20363ff269ca67e73f66ac22049fc318b2f86eafb253Vinit Deshpande return new WifiScanner.ScanData[0]; 2037f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2038aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 2039e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2040e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2041b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface HotlistEventHandler { 2042d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande void onHotlistApFound (ScanResult[] result); 2043d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande void onHotlistApLost (ScanResult[] result); 2044e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2045e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2046b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sHotlistCmdId = 0; 2047b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static HotlistEventHandler sHotlistEventHandler; 2048e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2049b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean setHotlistNative(int iface, int id, 2050e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde WifiScanner.HotlistSettings settings); 2051b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean resetHotlistNative(int iface, int id); 2052e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 205318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setHotlist(WifiScanner.HotlistSettings settings, 205418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills HotlistEventHandler eventHandler) { 2055956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 205671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2057f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sHotlistCmdId != 0) { 2058f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2059f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2060f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistCmdId = getNewCmdIdLocked(); 2061f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2062f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 2063f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistEventHandler = eventHandler; 2064f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (setHotlistNative(sWlan0Index, sHotlistCmdId, settings) == false) { 2065f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistEventHandler = null; 2066f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2067f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2068e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2069f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 2070f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2071e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 2072e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2073e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2074e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2075e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 207618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void resetHotlist() { 2077956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 207871d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2079f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sHotlistCmdId != 0) { 2080f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande resetHotlistNative(sWlan0Index, sHotlistCmdId); 2081f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistCmdId = 0; 2082f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sHotlistEventHandler = null; 2083f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2084e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 20857f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 20867f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 2087e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 208818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 208918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onHotlistApFound(int id, ScanResult[] results) { 209018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills HotlistEventHandler handler = sHotlistEventHandler; 209118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 209218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onHotlistApFound(results); 209318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 209418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* this can happen because of race conditions */ 209518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Ignoring hotlist AP found event"); 2096d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande } 2097d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande } 2098d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 209918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 210018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onHotlistApLost(int id, ScanResult[] results) { 210118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills HotlistEventHandler handler = sHotlistEventHandler; 210218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 210318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onHotlistApLost(results); 210418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 210518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* this can happen because of race conditions */ 210618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Ignoring hotlist AP lost event"); 2107aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 2108e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2109e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2110b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface SignificantWifiChangeEventHandler { 2111e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onChangesFound(ScanResult[] result); 2112e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2113e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2114b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static SignificantWifiChangeEventHandler sSignificantWifiChangeHandler; 2115b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sSignificantWifiChangeCmdId; 2116e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2117b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean trackSignificantWifiChangeNative( 2118e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int iface, int id, WifiScanner.WifiChangeSettings settings); 2119b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean untrackSignificantWifiChangeNative(int iface, int id); 2120e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 212118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean trackSignificantWifiChange( 2122b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande WifiScanner.WifiChangeSettings settings, SignificantWifiChangeEventHandler handler) { 2123956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 212471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2125f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 2126f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2127f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2128f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeCmdId = getNewCmdIdLocked(); 2129f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2130f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 2131f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeHandler = handler; 2132851075f4f345d98de885bd2f6b833944b282097eMitchell Wills if (trackSignificantWifiChangeNative(sWlan0Index, sSignificantWifiChangeCmdId, 2133851075f4f345d98de885bd2f6b833944b282097eMitchell Wills settings) == false) { 2134f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeHandler = null; 2135f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2136f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2137e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2138f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 2139f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2140e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 2141e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2142e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 2143e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2144e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2145e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 214618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void untrackSignificantWifiChange() { 2147956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 214871d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2149f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 2150f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande untrackSignificantWifiChangeNative(sWlan0Index, sSignificantWifiChangeCmdId); 2151f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeCmdId = 0; 2152f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sSignificantWifiChangeHandler = null; 2153f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2154e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2155e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2156e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2157e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 215818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 215918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onSignificantWifiChange(int id, ScanResult[] results) { 216018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills SignificantWifiChangeEventHandler handler = sSignificantWifiChangeHandler; 216118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 216218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onChangesFound(results); 216318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 2164f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande /* this can happen because of race conditions */ 216518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Ignoring significant wifi change"); 2166aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 2167e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 2168e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 216918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public WifiLinkLayerStats getWifiLinkLayerStats(String iface) { 2170200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle // TODO: use correct iface name to Index translation 2171200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (iface == null) return null; 2172956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 217371d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2174aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getWifiLinkLayerStatsNative(sWlan0Index); 2175f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2176f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return null; 2177f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2178aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 21795c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 21805c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 218118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public void setWifiLinkLayerStats(String iface, int enable) { 2182d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle if (iface == null) return; 2183956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 218471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2185d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle setWifiLinkLayerStatsNative(sWlan0Index, enable); 2186d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle } 2187d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle } 2188d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle } 2189d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle 2190c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande public static native int getSupportedFeatureSetNative(int iface); 219118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int getSupportedFeatureSet() { 2192956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 219371d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2194f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return getSupportedFeatureSetNative(sWlan0Index); 2195f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2196f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.d(TAG, "Failing getSupportedFeatureset because HAL isn't started"); 2197f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return 0; 2198f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2199f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2200a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } 2201143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 2202143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande /* Rtt related commands/events */ 2203143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande public static interface RttEventHandler { 2204143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande void onRttResults(RttManager.RttResult[] result); 2205143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2206143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 2207143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static RttEventHandler sRttEventHandler; 2208143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static int sRttCmdId; 2209143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 221018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 221118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onRttResults(int id, RttManager.RttResult[] results) { 221218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills RttEventHandler handler = sRttEventHandler; 221318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null && id == sRttCmdId) { 221402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande Log.d(TAG, "Received " + results.length + " rtt results"); 221518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onRttResults(results); 2216143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttCmdId = 0; 2217143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 221818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "RTT Received event for unknown cmd = " + id + 221918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills ", current id = " + sRttCmdId); 2220143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2221143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2222143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 2223143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static native boolean requestRangeNative( 2224143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande int iface, int id, RttManager.RttParams[] params); 2225143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static native boolean cancelRangeRequestNative( 2226143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande int iface, int id, RttManager.RttParams[] params); 2227143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 222818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean requestRtt( 2229143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande RttManager.RttParams[] params, RttEventHandler handler) { 2230956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 223171d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2232f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sRttCmdId != 0) { 2233f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.v("TAG", "Last one is still under measurement!"); 2234f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2235f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 2236f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sRttCmdId = getNewCmdIdLocked(); 2237f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2238f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sRttEventHandler = handler; 2239f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande Log.v(TAG, "native issue RTT request"); 2240f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return requestRangeNative(sWlan0Index, sRttCmdId, params); 2241143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 2242f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2243143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2244143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2245143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2246143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 224718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean cancelRtt(RttManager.RttParams[] params) { 2248956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 224971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2250f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (sRttCmdId == 0) { 2251f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2252f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2253143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 2254f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sRttCmdId = 0; 2255f95649f33db0a328cb4c0bb5e10c7075e6c828f8xinhe 2256f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (cancelRangeRequestNative(sWlan0Index, sRttCmdId, params)) { 2257f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sRttEventHandler = null; 22585cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe Log.v(TAG, "RTT cancel Request Successfully"); 2259f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 2260f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 22615cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe Log.e(TAG, "RTT cancel Request failed"); 2262f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2263f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2264143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 2265143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 2266143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2267143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2268143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 2269042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 227068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang private static int sRttResponderCmdId = 0; 227168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang 227268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang private static native ResponderConfig enableRttResponderNative(int iface, int commandId, 227368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int timeoutSeconds, WifiChannelInfo channelHint); 227468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang /** 227568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * Enable RTT responder role on the device. Returns {@link ResponderConfig} if the responder 227668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * role is successfully enabled, {@code null} otherwise. 227768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang */ 227868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang @Nullable 227968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang public ResponderConfig enableRttResponder(int timeoutSeconds) { 228068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang synchronized (sLock) { 228168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (!isHalStarted()) return null; 228268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (sRttResponderCmdId != 0) { 228368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (DBG) Log.e(mTAG, "responder mode already enabled - this shouldn't happen"); 228468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang return null; 228568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 228668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang int id = getNewCmdIdLocked(); 228768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang ResponderConfig config = enableRttResponderNative( 228868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang sWlan0Index, id, timeoutSeconds, null); 228968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (config != null) sRttResponderCmdId = id; 229068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (DBG) Log.d(TAG, "enabling rtt " + (config != null)); 229168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang return config; 229268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 229368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 229468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang 229568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang private static native boolean disableRttResponderNative(int iface, int commandId); 229668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang /** 229768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * Disable RTT responder role. Returns {@code true} if responder role is successfully disabled, 229868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang * {@code false} otherwise. 229968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang */ 230068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang public boolean disableRttResponder() { 230168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang synchronized (sLock) { 230268cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (!isHalStarted()) return false; 230368cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang if (sRttResponderCmdId == 0) { 230468cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang Log.e(mTAG, "responder role not enabled yet"); 230568cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang return true; 230668cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 230768cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang sRttResponderCmdId = 0; 230868cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang return disableRttResponderNative(sWlan0Index, sRttResponderCmdId); 230968cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 231068cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang } 231168cb8c02b4ad079c54a2ffd4407da921d18c7af9Wei Wang 2312042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande private static native boolean setScanningMacOuiNative(int iface, byte[] oui); 2313042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 231418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setScanningMacOui(byte[] oui) { 2315956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 231671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2317042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return setScanningMacOuiNative(sWlan0Index, oui); 2318042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } else { 2319042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 2320042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 2321042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 2322042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 2323efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 2324efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande private static native int[] getChannelsForBandNative( 2325efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande int iface, int band); 2326efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 232718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int [] getChannelsForBand(int band) { 2328956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2329ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe if (isHalStarted()) { 2330ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return getChannelsForBandNative(sWlan0Index, band); 233118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 2332ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return null; 2333ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe } 2334efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 2335efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 23360465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande 2337ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe private static native boolean isGetChannelsForBandSupportedNative(); 233818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean isGetChannelsForBandSupported(){ 2339956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2340ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe if (isHalStarted()) { 2341ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return isGetChannelsForBandSupportedNative(); 234218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 2343ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return false; 2344ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe } 2345ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe } 2346ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe } 23470465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande 23480465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande private static native boolean setDfsFlagNative(int iface, boolean dfsOn); 234918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setDfsFlag(boolean dfsOn) { 2350956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 235171d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 23520465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return setDfsFlagNative(sWlan0Index, dfsOn); 23530465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande } else { 23540465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return false; 23550465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande } 23560465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande } 23570465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande } 2358b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe 2359b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe private static native boolean toggleInterfaceNative(int on); 236018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean toggleInterface(int on) { 2361956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 236271d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 236318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return toggleInterfaceNative(on); 2364b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe } else { 2365b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe return false; 2366b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe } 2367b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe } 2368b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe } 236912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 237012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe private static native RttManager.RttCapabilities getRttCapabilitiesNative(int iface); 237118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public RttManager.RttCapabilities getRttCapabilities() { 2372956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 237371d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 237412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return getRttCapabilitiesNative(sWlan0Index); 237518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 237612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return null; 237712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 237812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 237912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 2380939177ff615062ec826601d536466875d8457375xinhe 23816609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen public static final class PacketFilterCapabilities { 23826609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen /** 23836609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen * Version of APF instruction set supported for packet filtering. 0 indicates no support for 23846609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen * packet filtering using APF programs. 23856609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen */ 23866609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen public int apfVersionSupported; 23876609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen 23886609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen /** 23896609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen * Maximum size of APF program allowed. 23906609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen */ 23916609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen public int maximumApfProgramSize; 23926609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } 23936609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen private static native PacketFilterCapabilities getPacketFilterCapabilitiesNative(int iface); 23946609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen public PacketFilterCapabilities getPacketFilterCapabilities() { 23956609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen synchronized (sLock) { 23966609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen if (isHalStarted()) { 23976609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen return getPacketFilterCapabilitiesNative(sWlan0Index); 23986609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } else { 23996609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen return null; 24006609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } 24016609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } 24026609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } 24036609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen 24046609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen private static native boolean installPacketFilterNative(int iface, byte[] filter); 24056609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen public boolean installPacketFilter(byte[] filter) { 24066609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen synchronized (sLock) { 24076609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen if (isHalStarted()) { 24086609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen return installPacketFilterNative(sWlan0Index, filter); 24096609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } else { 24106609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen return false; 24116609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } 24126609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } 24136609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen } 24146609df5a9c14e4440c085567a27437a8cfc50f88Paul Jensen 2415939177ff615062ec826601d536466875d8457375xinhe private static native boolean setCountryCodeHalNative(int iface, String CountryCode); 241618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setCountryCodeHal(String CountryCode) { 2417956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 241871d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2419939177ff615062ec826601d536466875d8457375xinhe return setCountryCodeHalNative(sWlan0Index, CountryCode); 2420939177ff615062ec826601d536466875d8457375xinhe } else { 2421939177ff615062ec826601d536466875d8457375xinhe return false; 2422939177ff615062ec826601d536466875d8457375xinhe } 2423939177ff615062ec826601d536466875d8457375xinhe } 2424939177ff615062ec826601d536466875d8457375xinhe } 2425939177ff615062ec826601d536466875d8457375xinhe 2426d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe /* Rtt related commands/events */ 2427d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe public abstract class TdlsEventHandler { 2428d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe abstract public void onTdlsStatus(String macAddr, int status, int reason); 2429d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2430d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2431d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe private static TdlsEventHandler sTdlsEventHandler; 2432d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2433d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe private static native boolean enableDisableTdlsNative(int iface, boolean enable, 2434d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe String macAddr); 243518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean enableDisableTdls(boolean enable, String macAdd, TdlsEventHandler tdlsCallBack) { 2436956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2437f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sTdlsEventHandler = tdlsCallBack; 2438f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return enableDisableTdlsNative(sWlan0Index, enable, macAdd); 2439d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2440d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2441d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2442d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe // Once TDLS per mac and event feature is implemented, this class definition should be 2443d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe // moved to the right place, like WifiManager etc 2444d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe public static class TdlsStatus { 2445d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int channel; 2446d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int global_operating_class; 2447d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int state; 2448d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int reason; 2449d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2450d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe private static native TdlsStatus getTdlsStatusNative(int iface, String macAddr); 245118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public TdlsStatus getTdlsStatus(String macAdd) { 2452956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 245371d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2454d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return getTdlsStatusNative(sWlan0Index, macAdd); 2455d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 2456d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return null; 2457d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2458d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2459d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2460d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2461d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe //ToFix: Once TDLS per mac and event feature is implemented, this class definition should be 2462d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe // moved to the right place, like WifiStateMachine etc 2463d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe public static class TdlsCapabilities { 2464d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe /* Maximum TDLS session number can be supported by the Firmware and hardware */ 2465d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe int maxConcurrentTdlsSessionNumber; 2466d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe boolean isGlobalTdlsSupported; 2467d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe boolean isPerMacTdlsSupported; 2468d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe boolean isOffChannelTdlsSupported; 2469d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2470d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2471d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2472d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2473d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe private static native TdlsCapabilities getTdlsCapabilitiesNative(int iface); 247418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public TdlsCapabilities getTdlsCapabilities () { 2475956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 247671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2477d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return getTdlsCapabilitiesNative(sWlan0Index); 2478d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 2479d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return null; 2480d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2481d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2482d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2483d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 248418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static boolean onTdlsStatus(String macAddr, int status, int reason) { 248518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills TdlsEventHandler handler = sTdlsEventHandler; 248618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler == null) { 248718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return false; 248818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 248918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onTdlsStatus(macAddr, status, reason); 249018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills return true; 249118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 2492d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 2493d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 2494a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle //--------------------------------------------------------------------------------- 2495a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 2496a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle /* Wifi Logger commands/events */ 24977d6301ead19afdf3de37455e9ed133c25b4938cdVinit Deshpande 2498a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle public static interface WifiLoggerEventHandler { 24990bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande void onRingBufferData(RingBufferStatus status, byte[] buffer); 25000bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande void onWifiAlert(int errorCode, byte[] buffer); 2501a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 2502a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 2503a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle private static WifiLoggerEventHandler sWifiLoggerEventHandler = null; 2504a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 250518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 25060bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande private static void onRingBufferData(RingBufferStatus status, byte[] buffer) { 250718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills WifiLoggerEventHandler handler = sWifiLoggerEventHandler; 250818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) 250918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onRingBufferData(status, buffer); 251003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 251103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 251218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 25130bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande private static void onWifiAlert(byte[] buffer, int errorCode) { 251418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills WifiLoggerEventHandler handler = sWifiLoggerEventHandler; 251518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) 251618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onWifiAlert(errorCode, buffer); 251703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 251803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 2519b797893fc1966803d0c013faac42e6396a37a384xinhe private static int sLogCmdId = -1; 2520b797893fc1966803d0c013faac42e6396a37a384xinhe private static native boolean setLoggingEventHandlerNative(int iface, int id); 252118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setLoggingEventHandler(WifiLoggerEventHandler handler) { 2522956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2523b797893fc1966803d0c013faac42e6396a37a384xinhe if (isHalStarted()) { 2524b797893fc1966803d0c013faac42e6396a37a384xinhe int oldId = sLogCmdId; 2525b797893fc1966803d0c013faac42e6396a37a384xinhe sLogCmdId = getNewCmdIdLocked(); 2526b797893fc1966803d0c013faac42e6396a37a384xinhe if (!setLoggingEventHandlerNative(sWlan0Index, sLogCmdId)) { 2527b797893fc1966803d0c013faac42e6396a37a384xinhe sLogCmdId = oldId; 2528b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2529b797893fc1966803d0c013faac42e6396a37a384xinhe } 2530b797893fc1966803d0c013faac42e6396a37a384xinhe sWifiLoggerEventHandler = handler; 2531b797893fc1966803d0c013faac42e6396a37a384xinhe return true; 2532b797893fc1966803d0c013faac42e6396a37a384xinhe } else { 2533b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2534b797893fc1966803d0c013faac42e6396a37a384xinhe } 253503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 253603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 253703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 253803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native boolean startLoggingRingBufferNative(int iface, int verboseLevel, 25390bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int flags, int minIntervalSec ,int minDataSize, String ringName); 254018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean startLoggingRingBuffer(int verboseLevel, int flags, int maxInterval, 254103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int minDataSize, String ringName){ 2542956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 254371d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 254403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return startLoggingRingBufferNative(sWlan0Index, verboseLevel, flags, maxInterval, 254503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe minDataSize, ringName); 254603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 254703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 254803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 254903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 255003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 255103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 255203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native int getSupportedLoggerFeatureSetNative(int iface); 255318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int getSupportedLoggerFeatureSet() { 2554956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 255571d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 255603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getSupportedLoggerFeatureSetNative(sWlan0Index); 255703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 2558f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return 0; 255903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 256003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 256103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 256203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 2563b797893fc1966803d0c013faac42e6396a37a384xinhe private static native boolean resetLogHandlerNative(int iface, int id); 256418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean resetLogHandler() { 2565956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2566b797893fc1966803d0c013faac42e6396a37a384xinhe if (isHalStarted()) { 2567b797893fc1966803d0c013faac42e6396a37a384xinhe if (sLogCmdId == -1) { 2568b797893fc1966803d0c013faac42e6396a37a384xinhe Log.e(TAG,"Can not reset handler Before set any handler"); 2569b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2570b797893fc1966803d0c013faac42e6396a37a384xinhe } 2571b797893fc1966803d0c013faac42e6396a37a384xinhe sWifiLoggerEventHandler = null; 2572b797893fc1966803d0c013faac42e6396a37a384xinhe if (resetLogHandlerNative(sWlan0Index, sLogCmdId)) { 2573b797893fc1966803d0c013faac42e6396a37a384xinhe sLogCmdId = -1; 2574b797893fc1966803d0c013faac42e6396a37a384xinhe return true; 2575b797893fc1966803d0c013faac42e6396a37a384xinhe } else { 2576b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2577b797893fc1966803d0c013faac42e6396a37a384xinhe } 2578b797893fc1966803d0c013faac42e6396a37a384xinhe } else { 2579b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 2580b797893fc1966803d0c013faac42e6396a37a384xinhe } 2581b797893fc1966803d0c013faac42e6396a37a384xinhe } 2582b797893fc1966803d0c013faac42e6396a37a384xinhe } 2583b797893fc1966803d0c013faac42e6396a37a384xinhe 258403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native String getDriverVersionNative(int iface); 258518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public String getDriverVersion() { 2586956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 258771d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 258803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getDriverVersionNative(sWlan0Index); 258903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 2590f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return ""; 259103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 259203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 259303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 259403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 259503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 259603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native String getFirmwareVersionNative(int iface); 259718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public String getFirmwareVersion() { 2598956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 259971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 260003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getFirmwareVersionNative(sWlan0Index); 260103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 2602f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return ""; 260303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 260403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 260503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 260603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 26070bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande public static class RingBufferStatus{ 26080bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande String name; 26090bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int flag; 26100bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int ringBufferId; 26110bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int ringBufferByteSize; 26120bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int verboseLevel; 26130bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int writtenBytes; 26140bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int readBytes; 26150bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande int writtenRecords; 26160bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande 26170bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande @Override 26180bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande public String toString() { 26190bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande return "name: " + name + " flag: " + flag + " ringBufferId: " + ringBufferId + 26200bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande " ringBufferByteSize: " +ringBufferByteSize + " verboseLevel: " +verboseLevel + 26210bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande " writtenBytes: " + writtenBytes + " readBytes: " + readBytes + 26220bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande " writtenRecords: " + writtenRecords; 26230bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande } 26240bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande } 26250bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande 26260bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande private static native RingBufferStatus[] getRingBufferStatusNative(int iface); 262718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public RingBufferStatus[] getRingBufferStatus() { 2628956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 262971d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 263003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getRingBufferStatusNative(sWlan0Index); 263103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 263203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return null; 263303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 263403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 263503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 263603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 263703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native boolean getRingBufferDataNative(int iface, String ringName); 263818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean getRingBufferData(String ringName) { 2639956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 264071d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 264103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return getRingBufferDataNative(sWlan0Index, ringName); 264203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 264303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 264403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 264503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 264603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 264703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 264818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static byte[] mFwMemoryDump; 264918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 265003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static void onWifiFwMemoryAvailable(byte[] buffer) { 265198dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe mFwMemoryDump = buffer; 265298dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe if (DBG) { 265398dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe Log.d(TAG, "onWifiFwMemoryAvailable is called and buffer length is: " + 265498dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe (buffer == null ? 0 : buffer.length)); 265598dca3397c0049d3cfb9c97e2b021c5ee3a2e1bdxinhe } 265603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 2657127f7244183786e6ccae09e81eeccdac31973e69xinhe 265803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe private static native boolean getFwMemoryDumpNative(int iface); 265918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public byte[] getFwMemoryDump() { 2660956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 266171d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 26620bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande if(getFwMemoryDumpNative(sWlan0Index)) { 26630bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande byte[] fwMemoryDump = mFwMemoryDump; 266403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mFwMemoryDump = null; 26650bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande return fwMemoryDump; 26660bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande } else { 26670bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande return null; 266803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 266903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 2670f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return null; 2671a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 2672a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 2673dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2674dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //--------------------------------------------------------------------------------- 26755c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius /* Configure ePNO/PNO */ 2676dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 267718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* pno flags, keep these values in sync with gscan.h */ 267818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_AUTH_CODE_OPEN = 1; // open 267918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_AUTH_CODE_PSK = 2; // WPA_PSK or WPA2PSK 268018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_AUTH_CODE_EAPOL = 4; // any EAPOL 268118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 268218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Whether directed scan needs to be performed (for hidden SSIDs) 268318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_FLAG_DIRECTED_SCAN = 1; 268418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Whether PNO event shall be triggered if the network is found on A band 268518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_FLAG_A_BAND = 2; 268618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Whether PNO event shall be triggered if the network is found on G band 268718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_FLAG_G_BAND = 4; 268818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Whether strict matching is required (i.e. firmware shall not match on the entire SSID) 268918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static int WIFI_PNO_FLAG_STRICT_MATCH = 8; 269018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 26915c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius /** 26925c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius * Object holding the network ID and the corresponding priority to be set before enabling/ 26935c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius * disabling PNO. 26945c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius */ 269518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public static class WifiPnoNetwork { 26965c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public String SSID; 26975c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int rssi_threshold; // TODO remove 26985c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int flags; 26995c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int auth; 27005c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public String configKey; // kept for reference 27015c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int networkId; 27025c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius public int priority; 2703dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 27045c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius WifiPnoNetwork(WifiConfiguration config, int threshold, int newPriority) { 2705dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (config.SSID == null) { 27065c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius SSID = ""; 27075c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius flags = WIFI_PNO_FLAG_DIRECTED_SCAN; 2708dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 27095c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius SSID = config.SSID; 2710dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 27115c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius rssi_threshold = threshold; 2712dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.WPA_PSK)) { 271318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills auth |= WIFI_PNO_AUTH_CODE_PSK; 2714dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else if (config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.WPA_EAP) || 2715dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.IEEE8021X)) { 271618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills auth |= WIFI_PNO_AUTH_CODE_EAPOL; 2717dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 271818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills auth |= WIFI_PNO_AUTH_CODE_OPEN; 2719dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 272018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills flags |= WIFI_PNO_FLAG_A_BAND | WIFI_PNO_FLAG_G_BAND; 2721dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle configKey = config.configKey(); 27225c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius networkId = config.networkId; 27235c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius priority = newPriority; 2724dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2725dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2726dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle @Override 2727dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle public String toString() { 2728dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle StringBuilder sbuf = new StringBuilder(); 2729dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle sbuf.append(this.SSID); 2730dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle sbuf.append(" flags=").append(this.flags); 2731dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle sbuf.append(" rssi=").append(this.rssi_threshold); 2732dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle sbuf.append(" auth=").append(this.auth); 27335c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius sbuf.append(" Network ID=").append(this.networkId); 27345c3c06082b24f9ff0d479e82a63b52220c86598bRoshan Pius sbuf.append(" Priority=").append(this.priority); 2735dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return sbuf.toString(); 2736dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2737dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2738dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2739dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle public static interface WifiPnoEventHandler { 2740dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle void onPnoNetworkFound(ScanResult results[]); 2741dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2742dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2743dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle private static WifiPnoEventHandler sWifiPnoEventHandler; 2744dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2745dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle private static int sPnoCmdId = 0; 2746dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2747dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle private native static boolean setPnoListNative(int iface, int id, WifiPnoNetwork list[]); 2748dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 274918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setPnoList(WifiPnoNetwork list[], 2750dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle WifiPnoEventHandler eventHandler) { 2751dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle Log.e(TAG, "setPnoList cmd " + sPnoCmdId); 2752dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2753956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 275471d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2755dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2756f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sPnoCmdId = getNewCmdIdLocked(); 2757dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2758f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWifiPnoEventHandler = eventHandler; 2759f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (setPnoListNative(sWlan0Index, sPnoCmdId, list)) { 2760f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return true; 2761f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } 2762dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2763dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2764f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sWifiPnoEventHandler = null; 2765f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return false; 2766dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2767dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2768dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 276918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 27703571366ac36c70746b9f013ec2b54482861c9292Randy Pan private static void onPnoNetworkFound(int id, ScanResult[] results, int[] beaconCaps) { 2771dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (results == null) { 2772dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle Log.e(TAG, "onPnoNetworkFound null results"); 2773dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return; 2774dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 2775dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2776dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle Log.d(TAG, "WifiNative.onPnoNetworkFound result " + results.length); 2777dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 277818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills WifiPnoEventHandler handler = sWifiPnoEventHandler; 277918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (sPnoCmdId != 0 && handler != null) { 278018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills for (int i=0; i<results.length; i++) { 278118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.e(TAG, "onPnoNetworkFound SSID " + results[i].SSID 278218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills + " " + results[i].level + " " + results[i].frequency); 2783dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 27841ab129e587d334a144a0bca5323c27985397a403Randy Pan populateScanResult(results[i], beaconCaps[i], "onPnoNetworkFound "); 278518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills results[i].wifiSsid = WifiSsid.createFromAsciiEncoded(results[i].SSID); 2786dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 278718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills 278818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onPnoNetworkFound(results); 278918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } else { 279018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills /* this can happen because of race conditions */ 279118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills Log.d(TAG, "Ignoring Pno Network found event"); 2792dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 2793d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 2794d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 27959ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle private native static boolean setBssidBlacklistNative(int iface, int id, 27969ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle String list[]); 27979ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 279818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public boolean setBssidBlacklist(String list[]) { 27999ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle int size = 0; 28009ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (list != null) { 28019ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle size = list.length; 28029ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 28039ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle Log.e(TAG, "setBssidBlacklist cmd " + sPnoCmdId + " size " + size); 28049ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 2805956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 280671d0be16c79791a005d60f9d5fa7d2d81e1f8c80xinhe if (isHalStarted()) { 2807f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande sPnoCmdId = getNewCmdIdLocked(); 2808f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return setBssidBlacklistNative(sWlan0Index, sPnoCmdId, list); 2809f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande } else { 28109ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return false; 28119ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 28129ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 28139ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 28149ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 2815c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham private native static int startSendingOffloadedPacketNative(int iface, int idx, 2816c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham byte[] srcMac, byte[] dstMac, byte[] pktData, int period); 2817c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 281818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int 2819c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham startSendingOffloadedPacket(int slot, KeepalivePacketData keepAlivePacket, int period) { 2820c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham Log.d(TAG, "startSendingOffloadedPacket slot=" + slot + " period=" + period); 28213bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham 28223bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham String[] macAddrStr = getMacAddress().split(":"); 28233bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham byte[] srcMac = new byte[6]; 28243bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham for(int i = 0; i < 6; i++) { 28253bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham Integer hexVal = Integer.parseInt(macAddrStr[i], 16); 28263bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham srcMac[i] = hexVal.byteValue(); 28273bd22cebc41ed0786d0e7bd2970a634a8bb0093ePrerepa Viswanadham } 2828956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2829c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham if (isHalStarted()) { 2830c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return startSendingOffloadedPacketNative(sWlan0Index, slot, srcMac, 283118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills keepAlivePacket.dstMac, keepAlivePacket.data, period); 2832c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } else { 2833c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return -1; 2834c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2835c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2836c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2837c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 2838c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham private native static int stopSendingOffloadedPacketNative(int iface, int idx); 2839c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 284018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int 2841c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham stopSendingOffloadedPacket(int slot) { 2842c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham Log.d(TAG, "stopSendingOffloadedPacket " + slot); 2843956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2844c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham if (isHalStarted()) { 2845c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return stopSendingOffloadedPacketNative(sWlan0Index, slot); 2846c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } else { 2847c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return -1; 2848c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2849c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2850c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2851aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2852aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham public static interface WifiRssiEventHandler { 2853aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham void onRssiThresholdBreached(byte curRssi); 2854aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2855aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2856aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham private static WifiRssiEventHandler sWifiRssiEventHandler; 2857aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 285818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills // Callback from native 285918786eca942042388748b0d98979f21c9dff4a89Mitchell Wills private static void onRssiThresholdBreached(int id, byte curRssi) { 286018786eca942042388748b0d98979f21c9dff4a89Mitchell Wills WifiRssiEventHandler handler = sWifiRssiEventHandler; 286118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills if (handler != null) { 286218786eca942042388748b0d98979f21c9dff4a89Mitchell Wills handler.onRssiThresholdBreached(curRssi); 286318786eca942042388748b0d98979f21c9dff4a89Mitchell Wills } 2864aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2865aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2866aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham private native static int startRssiMonitoringNative(int iface, int id, 2867aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham byte maxRssi, byte minRssi); 2868aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2869aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham private static int sRssiMonitorCmdId = 0; 2870aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 287118786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int startRssiMonitoring(byte maxRssi, byte minRssi, 2872aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham WifiRssiEventHandler rssiEventHandler) { 2873aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham Log.d(TAG, "startRssiMonitoring: maxRssi=" + maxRssi + " minRssi=" + minRssi); 2874956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 287518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills sWifiRssiEventHandler = rssiEventHandler; 2876aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham if (isHalStarted()) { 2877ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills if (sRssiMonitorCmdId != 0) { 2878ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills stopRssiMonitoring(); 2879ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills } 2880ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills 2881aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham sRssiMonitorCmdId = getNewCmdIdLocked(); 2882aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham Log.d(TAG, "sRssiMonitorCmdId = " + sRssiMonitorCmdId); 2883ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills int ret = startRssiMonitoringNative(sWlan0Index, sRssiMonitorCmdId, 2884ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills maxRssi, minRssi); 2885ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills if (ret != 0) { // if not success 2886ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills sRssiMonitorCmdId = 0; 2887ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills } 2888ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills return ret; 2889aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } else { 2890aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham return -1; 2891aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2892aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2893aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2894aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 2895aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham private native static int stopRssiMonitoringNative(int iface, int idx); 2896aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham 289718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills public int stopRssiMonitoring() { 2898aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham Log.d(TAG, "stopRssiMonitoring, cmdId " + sRssiMonitorCmdId); 2899956f54b391677d78379729dd14518edddf3c7660Etan Cohen synchronized (sLock) { 2900aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham if (isHalStarted()) { 2901ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills int ret = 0; 2902ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills if (sRssiMonitorCmdId != 0) { 2903ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills ret = stopRssiMonitoringNative(sWlan0Index, sRssiMonitorCmdId); 2904ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills } 2905ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills sRssiMonitorCmdId = 0; 2906ed34692d4c4e202748d41f90db397f1cc3dc8320Mitchell Wills return ret; 2907aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } else { 2908aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham return -1; 2909aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2910aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 2911aed5cb65d8eefb2eee56a29e33ac3cd8b03312e7Prerepa Viswanadham } 29125ea42964ba17901a8d724736b450ace6ed48880fPrerepa Viswanadham 29135ea42964ba17901a8d724736b450ace6ed48880fPrerepa Viswanadham private static native WifiWakeReasonAndCounts getWlanWakeReasonCountNative(int iface); 29146bf6986d359556010638dfae332b585162f06520Roshan Pius 29156bf6986d359556010638dfae332b585162f06520Roshan Pius /** 29166bf6986d359556010638dfae332b585162f06520Roshan Pius * Fetch the host wakeup reasons stats from wlan driver. 29176bf6986d359556010638dfae332b585162f06520Roshan Pius * @return the |WifiWakeReasonAndCounts| object retrieved from the wlan driver. 29186bf6986d359556010638dfae332b585162f06520Roshan Pius */ 29196bf6986d359556010638dfae332b585162f06520Roshan Pius public WifiWakeReasonAndCounts getWlanWakeReasonCount() { 29206bf6986d359556010638dfae332b585162f06520Roshan Pius Log.d(TAG, "getWlanWakeReasonCount " + sWlan0Index); 29216bf6986d359556010638dfae332b585162f06520Roshan Pius synchronized (sLock) { 29226bf6986d359556010638dfae332b585162f06520Roshan Pius if (isHalStarted()) { 29236bf6986d359556010638dfae332b585162f06520Roshan Pius return getWlanWakeReasonCountNative(sWlan0Index); 29246bf6986d359556010638dfae332b585162f06520Roshan Pius } else { 29256bf6986d359556010638dfae332b585162f06520Roshan Pius return null; 29266bf6986d359556010638dfae332b585162f06520Roshan Pius } 29276bf6986d359556010638dfae332b585162f06520Roshan Pius } 29286bf6986d359556010638dfae332b585162f06520Roshan Pius } 29293dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline 29303dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline private static native int configureNeighborDiscoveryOffload(int iface, boolean enabled); 29313dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline 29323dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline public boolean configureNeighborDiscoveryOffload(boolean enabled) { 29333dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline final String logMsg = "configureNeighborDiscoveryOffload(" + enabled + ")"; 29343dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline Log.d(mTAG, logMsg); 29353dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline synchronized (sLock) { 29363dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline if (isHalStarted()) { 29373dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline final int ret = configureNeighborDiscoveryOffload(sWlan0Index, enabled); 29383dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline if (ret != 0) { 29393dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline Log.d(mTAG, logMsg + " returned: " + ret); 29403dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline } 29413dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline return (ret == 0); 29423dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline } 29433dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline } 29443dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline return false; 29453dd6f75ff2ab823bd0c14581f2e047c74916f16fErik Kline } 2946155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 2947