WifiNative.java revision 042c54bfd5144ce8e720585b2093796e7e28de5e
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 19155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.BatchedScanSettings; 20143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandeimport android.net.wifi.RttManager; 21e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndeimport android.net.wifi.ScanResult; 22aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalleimport android.net.wifi.WifiLinkLayerStats; 23e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndeimport android.net.wifi.WifiScanner; 24155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WpsInfo; 25155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.p2p.WifiP2pConfig; 26155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.p2p.WifiP2pGroup; 27f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalleimport android.os.SystemClock; 28155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.text.TextUtils; 29155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.p2p.nsd.WifiP2pServiceInfo; 30155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.util.LocalLog; 31155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.util.Log; 32155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 33155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.ArrayList; 34155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.List; 35155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.Locale; 36155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 37155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/** 38155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Native calls for bring up/shut down of the supplicant daemon and for 39155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * sending requests to the supplicant daemon 40155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 41155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * waitForEvent() is called on the monitor thread for events. All other methods 42155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * must be serialized from the framework. 43155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 44155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * {@hide} 45155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 46155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandepublic class WifiNative { 47155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 48ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle private static boolean DBG = false; 49155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private final String mTAG; 50155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final int DEFAULT_GROUP_OWNER_INTENT = 6; 51155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 52155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int BLUETOOTH_COEXISTENCE_MODE_ENABLED = 0; 53155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int BLUETOOTH_COEXISTENCE_MODE_DISABLED = 1; 54155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int BLUETOOTH_COEXISTENCE_MODE_SENSE = 2; 55155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 56155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int SCAN_WITHOUT_CONNECTION_SETUP = 1; 57155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int SCAN_WITH_CONNECTION_SETUP = 2; 58155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 59155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Hold this lock before calling supplicant - it is required to 60155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // mutually exclude access from Wifi and P2p state machines 61155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final Object mLock = new Object(); 62155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 63155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public final String mInterfaceName; 64155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public final String mInterfacePrefix; 65155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 66155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private boolean mSuspendOptEnabled = false; 67155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 68155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Register native functions */ 69155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 70155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static { 71155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Native functions are defined in libwifi-service.so */ 72155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande System.loadLibrary("wifi-service"); 73155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande registerNatives(); 74155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 75155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 76155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static native int registerNatives(); 77155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 78155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean loadDriver(); 79155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 80155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean isDriverLoaded(); 81155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 82155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean unloadDriver(); 83155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 84155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean startSupplicant(boolean p2pSupported); 85155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 86155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Sends a kill signal to supplicant. To be used when we have lost connection 87155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande or when the supplicant is hung */ 88155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean killSupplicant(boolean p2pSupported); 89155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 90155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native boolean connectToSupplicantNative(); 91155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 92155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native void closeSupplicantConnectionNative(); 93155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 94155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 95155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Wait for the supplicant to send an event, returning the event string. 96155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return the event string sent by the supplicant. 97155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 98155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native String waitForEventNative(); 99155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native boolean doBooleanCommandNative(String command); 101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native int doIntCommandNative(String command); 103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native String doStringCommandNative(String command); 105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public WifiNative(String interfaceName) { 107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfaceName = interfaceName; 108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mTAG = "WifiNative-" + interfaceName; 109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!interfaceName.equals("p2p0")) { 110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfacePrefix = "IFNAME=" + interfaceName + " "; 111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // commands for p2p0 interface don't need prefix 113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfacePrefix = ""; 114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 115155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 116155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 117ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle void enableVerboseLogging(int verbose) { 118ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle if (verbose > 0) { 119ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle DBG = true; 120ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } else { 121ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle DBG = false; 122ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 123ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 124ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle 125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final LocalLog mLocalLog = new LocalLog(1024); 126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 127155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // hold mLock before accessing mCmdIdLock 128b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sCmdId; 129155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 130155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public LocalLog getLocalLog() { 131155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return mLocalLog; 132155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 133155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 134b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int getNewCmdIdLocked() { 135b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande return sCmdId++; 136155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 137155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 138155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void localLog(String s) { 139155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mLocalLog != null) 140155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLocalLog.log(mInterfaceName + ": " + s); 141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean connectToSupplicant() { 144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // No synchronization necessary .. it is implemented in WifiMonitor 145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(mInterfacePrefix + "connectToSupplicant"); 146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return connectToSupplicantNative(); 147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 149155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void closeSupplicantConnection() { 150155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(mInterfacePrefix + "closeSupplicantConnection"); 151155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande closeSupplicantConnectionNative(); 152155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 153155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 154155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String waitForEvent() { 155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // No synchronization necessary .. it is implemented in WifiMonitor 156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return waitForEventNative(); 157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private boolean doBooleanCommand(String command) { 160155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "doBoolean: " + command); 161155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 162155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int cmdId = getNewCmdIdLocked(); 163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "->" + mInterfacePrefix + command); 164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean result = doBooleanCommandNative(mInterfacePrefix + command); 165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "<-" + result); 1660888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) Log.d(mTAG, command + ": returned " + result); 167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private int doIntCommand(String command) { 172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "doInt: " + command); 173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int cmdId = getNewCmdIdLocked(); 175155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "->" + mInterfacePrefix + command); 176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int result = doIntCommandNative(mInterfacePrefix + command); 177155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "<-" + result); 178155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, " returned " + result); 179155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 180155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 181155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 182155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String doStringCommand(String command) { 1840888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) { 1850888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle //GET_NETWORK commands flood the logs 1860888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (!command.startsWith("GET_NETWORK")) { 1870888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.d(mTAG, "doString: [" + command + "]"); 1880888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 1890888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 190155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 191155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int cmdId = getNewCmdIdLocked(); 192155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "->" + mInterfacePrefix + command); 193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String result = doStringCommandNative(mInterfacePrefix + command); 19440ff222cec1bd05879edb53abc75c6deead734cavandwalle if (result == null) { 19540ff222cec1bd05879edb53abc75c6deead734cavandwalle if (DBG) Log.d(mTAG, "doStringCommandNative no result"); 19640ff222cec1bd05879edb53abc75c6deead734cavandwalle } else { 19740ff222cec1bd05879edb53abc75c6deead734cavandwalle localLog(cmdId + "<-" + result); 19840ff222cec1bd05879edb53abc75c6deead734cavandwalle if (DBG) Log.d(mTAG, " returned " + result.replace("\n", " ")); 19940ff222cec1bd05879edb53abc75c6deead734cavandwalle } 200155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 201155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 202155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 203155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String doStringCommandWithoutLogging(String command) { 2050888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) { 2060888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle //GET_NETWORK commands flood the logs 2070888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (!command.startsWith("GET_NETWORK")) { 2080888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.d(mTAG, "doString: [" + command + "]"); 2090888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 21027355a942653264388e909a4276196ee63e57811vandwalle } 21127355a942653264388e909a4276196ee63e57811vandwalle synchronized (mLock) { 212155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative(mInterfacePrefix + command); 213155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 215155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 216155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean ping() { 217155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String pong = doStringCommand("PING"); 218155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (pong != null && pong.equals("PONG")); 219155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 220155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 221ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle public void setSupplicantLogLevel(String level) { 222ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle doStringCommand("LOG_LEVEL " + level); 223ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle } 224ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle 225a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public String getFreqCapability() { 226a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng return doStringCommand("GET_CAPABILITY freq"); 227a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng } 228a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng 229a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public boolean scan(int type, String freqList) { 230155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (type == SCAN_WITHOUT_CONNECTION_SETUP) { 231a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng if (freqList == null) return doBooleanCommand("SCAN TYPE=ONLY"); 232a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng else return doBooleanCommand("SCAN TYPE=ONLY freq=" + freqList); 233155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (type == SCAN_WITH_CONNECTION_SETUP) { 234a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng if (freqList == null) return doBooleanCommand("SCAN"); 235a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng else return doBooleanCommand("SCAN freq=" + freqList); 236155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 237155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande throw new IllegalArgumentException("Invalid scan type"); 238155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 239155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 240155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 241155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Does a graceful shutdown of supplicant. Is a common stop function for both p2p and sta. 242155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 243155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Note that underneath we use a harsh-sounding "terminate" supplicant command 244155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for a graceful stop and a mild-sounding "stop" interface 245155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * to kill the process 246155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 247155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopSupplicant() { 248155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("TERMINATE"); 249155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 250155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 251155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String listNetworks() { 252155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("LIST_NETWORKS"); 253155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 254155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 255155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int addNetwork() { 256155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand("ADD_NETWORK"); 257155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 258155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 259155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setNetworkVariable(int netId, String name, String value) { 260155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name) || TextUtils.isEmpty(value)) return false; 261155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value); 262155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 263155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 264155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getNetworkVariable(int netId, String name) { 265155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name)) return null; 266155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 267155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // GET_NETWORK will likely flood the logs ... 268155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("GET_NETWORK " + netId + " " + name); 269155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 270155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean removeNetwork(int netId) { 272155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REMOVE_NETWORK " + netId); 273155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 274155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 275f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 276f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private void logDbg(String debug) { 277f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle long now = SystemClock.elapsedRealtimeNanos(); 278f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String ts = String.format("[%,d us] ", now/1000); 279ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle Log.e("WifiNative: ", ts+debug+ " stack:" 280ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[2].getMethodName() +" - " 281ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[3].getMethodName() +" - " 282ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[4].getMethodName() +" - " 283ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[5].getMethodName()+" - " 284ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[6].getMethodName()); 285f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 286f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 287155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean enableNetwork(int netId, boolean disableOthers) { 288ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle if (DBG) logDbg("enableNetwork nid=" + Integer.toString(netId) 289ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + " disableOthers=" + disableOthers); 290155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (disableOthers) { 291155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SELECT_NETWORK " + netId); 292155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 293155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("ENABLE_NETWORK " + netId); 294155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 295155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 296155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disableNetwork(int netId) { 298f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("disableNetwork nid=" + Integer.toString(netId)); 299155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISABLE_NETWORK " + netId); 300155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 301155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 302155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reconnect() { 303f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("RECONNECT "); 304155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("RECONNECT"); 305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reassociate() { 308f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("REASSOCIATE "); 309155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REASSOCIATE"); 310155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 311155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 312155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disconnect() { 31321bc54cb37a0085b1c909cb4d55ebb12a2facefbvandwalle if (DBG) logDbg("DISCONNECT "); 314155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISCONNECT"); 315155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 316155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 317155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String status() { 318155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("STATUS"); 319155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 320155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 321155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getMacAddress() { 322155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //Macaddr = XX.XX.XX.XX.XX.XX 323155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER MACADDR"); 324155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 325155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" = "); 326155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return tokens[1]; 327155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 328155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 329155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 330155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 331155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 332155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of results: 333155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ================= 334155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * id=1 335155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * bssid=68:7f:74:d7:1b:6e 336155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * freq=2412 337155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * level=-43 338155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * tsf=1344621975160944 339155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * age=2623 340155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * flags=[WPA2-PSK-CCMP][WPS][ESS] 341155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ssid=zubyb 342155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ==== 343155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 344155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ALL gets all scan results 345155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ID- gets results from ID 346155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * MASK=<N> see wpa_supplicant/src/common/wpa_ctrl.h for details 347155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 348155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String scanResults(int sid) { 349155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("BSS RANGE=" + sid + "- MASK=0x21987"); 350155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 351155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 352155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 353446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * Format of result: 354446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * id=1016 355446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * bssid=00:03:7f:40:84:10 356446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * freq=2462 357446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * beacon_int=200 358446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * capabilities=0x0431 359446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * qual=0 360446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * noise=0 361446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * level=-46 362446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * tsf=0000002669008476 363446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * age=5 364446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ie=00105143412d485332302d52322d54455354010882848b960c12182403010b0706555... 365446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * flags=[WPA2-EAP-CCMP][ESS][P2P][HS20] 366446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ssid=QCA-HS20-R2-TEST 367446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * p2p_device_name= 36856d0178183460eed9afbd85e5c0d215e27d5f5bcvandwalle * p2p_config_methods=0x0SET_NE 369446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_venue_name=02083d656e6757692d466920416c6c69616e63650a3239383920436f... 370446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_network_auth_type=010000 371446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_roaming_consortium=03506f9a05001bc504bd 372446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_ip_addr_type_availability=0c 373446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_nai_realm=0200300000246d61696c2e6578616d706c652e636f6d3b636973636f2... 374446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_3gpp=000600040132f465 375446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_domain_name=0b65786d61706c652e636f6d 376446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_operator_friendly_name=11656e6757692d466920416c6c69616e63650e636869... 377446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_wan_metrics=01c40900008001000000000a00 378446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_connection_capability=0100000006140001061600000650000106bb010106bb0... 379446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_osu_providers_list=0b5143412d4f53552d425353010901310015656e6757692d... 380446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng */ 381446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public String scanResult(String bssid) { 382446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doStringCommand("BSS " + bssid); 383446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 384446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 385446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng /** 386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of command 387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER WLS_BATCHING SET SCANFREQ=x MSCAN=r BESTN=y CHANNEL=<z, w, t> RTT=s 388155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where x is an ascii representation of an integer number of seconds between scans 389155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * r is an ascii representation of an integer number of scans per batch 390155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * y is an ascii representation of an integer number of the max AP to remember per scan 391155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * z, w, t represent a 1..n size list of channel numbers and/or 'A', 'B' values 392155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * indicating entire ranges of channels 393155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * s is an ascii representation of an integer number of highest-strength AP 394155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for which we'd like approximate distance reported 395155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 396155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The return value is an ascii integer representing a guess of the number of scans 397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * the firmware can remember before it runs out of buffer space or -1 on error 398155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 399155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String setBatchedScanSettings(BatchedScanSettings settings) { 400155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings == null) { 401155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("DRIVER WLS_BATCHING STOP"); 402155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 403155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String cmd = "DRIVER WLS_BATCHING SET SCANFREQ=" + settings.scanIntervalSec; 404155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " MSCAN=" + settings.maxScansPerBatch; 405155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.maxApPerScan != BatchedScanSettings.UNSPECIFIED) { 406155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " BESTN=" + settings.maxApPerScan; 407155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 408155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.channelSet != null && !settings.channelSet.isEmpty()) { 409155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " CHANNEL=<"; 410155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int i = 0; 411155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String channel : settings.channelSet) { 412155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += (i > 0 ? "," : "") + channel; 413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ++i; 414155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 415155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += ">"; 416155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 417155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.maxApForDistance != BatchedScanSettings.UNSPECIFIED) { 418155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " RTT=" + settings.maxApForDistance; 419155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(cmd); 421155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 422155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 423155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getBatchedScanResults() { 424155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("DRIVER WLS_BATCHING GET"); 425155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 426155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 427155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startDriver() { 428155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER START"); 429155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 430155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 431155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopDriver() { 432155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER STOP"); 433155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 434155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 435155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 436155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 437155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V4 packets 438155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 439155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Multicast filtering rules work as follows: 441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 442155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The driver can filter multicast (v4 and/or v6) and broadcast packets when in 443155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * a power optimized mode (typically when screen goes off). 444155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 445155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to prevent the driver from filtering the multicast/broadcast packets, we have to 446155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * add a DRIVER RXFILTER-ADD rule followed by DRIVER RXFILTER-START to make the rule effective 447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-ADD Num 449155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num = 0 - Unicast, 1 - Broadcast, 2 - Mutil4 or 3 - Multi6 450155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 451155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * and DRIVER RXFILTER-START 452155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to stop the usage of these rules, we do 453155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 454155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-STOP 455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-REMOVE Num 456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num is as described for RXFILTER-ADD 457155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 458155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The SETSUSPENDOPT driver command overrides the filtering rules 459155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 460155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV4Packets() { 461155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 462155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 2") 463155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 464155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 465155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 466155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 467155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V4 packets. 468155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 469155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 470155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV4Packets() { 471155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 472155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 2") 473155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 474155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 475155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 476155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 477155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V6 packets 478155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 479155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 480155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV6Packets() { 481155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 482155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 3") 483155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 484155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 485155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 486155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 487155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V6 packets. 488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 489155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 490155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV6Packets() { 491155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 492155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 3") 493155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 495155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 496155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getBand() { 497155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER GETBAND"); 498155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 499155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //reply is "BAND X" where X is the band 500155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" "); 501155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 502155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return Integer.parseInt(tokens[1]); 503155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (NumberFormatException e) { 504155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 505155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 506155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 507155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 508155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 509155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 510155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBand(int band) { 511155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETBAND " + band); 512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 5147ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde /** 5157ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * Sets the bluetooth coexistence mode. 5167ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * 5177ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @param mode One of {@link #BLUETOOTH_COEXISTENCE_MODE_DISABLED}, 5187ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_ENABLED}, or 5197ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_SENSE}. 5207ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @return Whether the mode was successfully set. 5217ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde */ 522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceMode(int mode) { 523155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXMODE " + mode); 524155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 525155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 526155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Enable or disable Bluetooth coexistence scan mode. When this mode is on, 528155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * some of the low-level scan parameters used by the driver are changed to 529155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * reduce interference with A2DP streaming. 530155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 531155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param isSet whether to enable or disable this mode 532155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the command succeeded, {@code false} otherwise. 533155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 534155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceScanMode(boolean setCoexScanMode) { 535155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (setCoexScanMode) { 536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-START"); 537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-STOP"); 539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 5420a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde public void enableSaveConfig() { 5430a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde doBooleanCommand("SET update_config 1"); 5440a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde } 5450a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde 546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean saveConfig() { 547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SAVE_CONFIG"); 548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean addToBlacklist(String bssid) { 551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) return false; 552155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST " + bssid); 553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean clearBlacklist() { 556155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST clear"); 557155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 558155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 559155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSuspendOptimizations(boolean enabled) { 560f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle // if (mSuspendOptEnabled == enabled) return true; 561155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mSuspendOptEnabled = enabled; 562f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 563f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle Log.e("native", "do suspend " + enabled); 564155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 565155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 1"); 566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 567155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 0"); 568155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 569155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 570155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 571155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setCountryCode(String countryCode) { 572155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER COUNTRY " + countryCode.toUpperCase(Locale.ROOT)); 573155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 574155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 575155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void enableBackgroundScan(boolean enable) { 576155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 577155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET pno 1"); 578155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 579155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET pno 0"); 580155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 581155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 582155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 583f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public void enableAutoConnect(boolean enable) { 584f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (enable) { 585f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 1"); 586f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 587f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 0"); 588f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 589f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 590f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 591155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setScanInterval(int scanInterval) { 592155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SCAN_INTERVAL " + scanInterval); 593155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 594155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 595155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void startTdls(String macAddr, boolean enable) { 596155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 597155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_DISCOVER " + macAddr); 598155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_SETUP " + macAddr); 599155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 600155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_TEARDOWN " + macAddr); 601155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 602155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 603155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 604155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example output: 605155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RSSI=-65 606155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * LINKSPEED=48 607155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * NOISE=9999 608155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * FREQUENCY=0 609155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 610155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String signalPoll() { 611155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("SIGNAL_POLL"); 612155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 613155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 614155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example outout: 615155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXGOOD=396 616155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXBAD=1 617155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 618155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String pktcntPoll() { 619155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("PKTCNT_POLL"); 620155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 621155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 622155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void bssFlush() { 623155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("BSS_FLUSH 0"); 624155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 625155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 626155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String bssid) { 627155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 628155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC"); 629155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 630155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC " + bssid); 631155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 632155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 633155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 634155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String iface, String bssid) { 635155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 636155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 637155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC"); 638155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 639155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC " + bssid); 640155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 641155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 642155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 643155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 644155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String pin) { 645155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 646155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PIN any " + pin); 647155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 648155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 649155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String iface, String pin) { 650155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 651155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 652155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PIN any " + pin); 653155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 654155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 655155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 656155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 657155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String bssid) { 658155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 659155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN any"); 660155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 661155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN " + bssid); 662155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 663155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 664155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 665155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String iface, String bssid) { 666155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 667155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 668155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN any"); 669155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 670155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN " + bssid); 671155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 672155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 673155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 674155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 67533b575ca6bee66183929f9474b5a161432918604Vinit Deshpande public boolean setExternalSim(boolean external) { 67633b575ca6bee66183929f9474b5a161432918604Vinit Deshpande synchronized (mLock) { 67733b575ca6bee66183929f9474b5a161432918604Vinit Deshpande String value = external ? "1" : "0"; 6784d701eca56d62586b0ab8af6ad864bac74a1dcd0Vinit Deshpande Log.d(TAG, "Setting external_sim to " + value); 6794d701eca56d62586b0ab8af6ad864bac74a1dcd0Vinit Deshpande return doBooleanCommand("SET external_sim " + value); 68033b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 68133b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 68233b575ca6bee66183929f9474b5a161432918604Vinit Deshpande 68333b575ca6bee66183929f9474b5a161432918604Vinit Deshpande public boolean simAuthResponse(int id, String response) { 68433b575ca6bee66183929f9474b5a161432918604Vinit Deshpande synchronized (mLock) { 685dbd6933aae99302b75683f8463cd17df554dc599Vinit Deshpande return doBooleanCommand("CTRL-RSP-SIM-" + id + ":GSM-AUTH" + response); 68633b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 68733b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 68833b575ca6bee66183929f9474b5a161432918604Vinit Deshpande 689155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Configures an access point connection */ 690155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsRegistrar(String bssid, String pin) { 691155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid) || TextUtils.isEmpty(pin)) return false; 692155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_REG " + bssid + " " + pin); 693155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 694155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 695155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean cancelWps() { 696155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_CANCEL"); 697155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 698155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 699155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setPersistentReconnect(boolean enabled) { 700155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int value = (enabled == true) ? 1 : 0; 701155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET persistent_reconnect " + value); 702155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 703155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 704155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceName(String name) { 705155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_name " + name); 706155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 707155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 708155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceType(String type) { 709155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_type " + type); 710155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 711155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 712155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConfigMethods(String cfg) { 713155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET config_methods " + cfg); 714155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 715155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 716155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setManufacturer(String value) { 717155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET manufacturer " + value); 718155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 719155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 720155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelName(String value) { 721155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_name " + value); 722155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 723155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 724155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelNumber(String value) { 725155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_number " + value); 726155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 727155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 728155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSerialNumber(String value) { 729155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET serial_number " + value); 730155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 731155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 732155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pSsidPostfix(String postfix) { 733155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET p2p_ssid_postfix " + postfix); 734155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 735155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 736155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pGroupIdle(String iface, int time) { 737155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 738155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " SET p2p_group_idle " + time); 739155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 740155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 741155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 742155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setPowerSave(boolean enabled) { 743155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 744155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 1"); 745155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 746155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 0"); 747155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 748155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 749155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 750155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pPowerSave(String iface, boolean enabled) { 751155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 752155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 753155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 1"); 754155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 755155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 0"); 756155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 757155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 758155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 759155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 760155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdEnable(boolean enable) { 761155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET wifi_display " + (enable ? "1" : "0")); 762155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 763155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 764155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdDeviceInfo(String hex) { 765155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WFD_SUBELEM_SET 0 " + hex); 766155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 767155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 768155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 769155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * "sta" prioritizes STA connection over P2P and "p2p" prioritizes 770155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P connection over STA 771155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 772155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConcurrencyPriority(String s) { 773155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET conc_pref " + s); 774155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 775155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 776155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind() { 777155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND"); 778155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 779155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 780155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind(int timeout) { 781155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 782155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pFind(); 783155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 784155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND " + timeout); 785155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 786155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 787155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pStopFind() { 788155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_STOP_FIND"); 789155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 790155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 791155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen() { 792155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN"); 793155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 794155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 795155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen(int timeout) { 796155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 797155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pListen(); 798155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 799155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN " + timeout); 800155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 801155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 802155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pExtListen(boolean enable, int period, int interval) { 803155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable && interval < period) { 804155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 805155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 806155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_EXT_LISTEN" 807155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (enable ? (" " + period + " " + interval) : "")); 808155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 809155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 810155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pSetChannel(int lc, int oc) { 811155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "p2pSetChannel: lc="+lc+", oc="+oc); 812155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 813155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (lc >=1 && lc <= 11) { 814155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand("P2P_SET listen_channel " + lc)) { 815155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 816155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 817155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (lc != 0) { 818155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 819155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 820155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 821155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (oc >= 1 && oc <= 165 ) { 822155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int freq = (oc <= 14 ? 2407 : 5000) + oc * 5; 823155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET disallow_freq 1000-" 824155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (freq - 5) + "," + (freq + 5) + "-6000"); 825155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (oc == 0) { 826155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* oc==0 disables "P2P_SET disallow_freq" (enables all freqs) */ 827155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET disallow_freq \"\""); 828155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 829155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 830155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 831155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 832155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 833155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFlush() { 834155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FLUSH"); 835155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 836155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 837155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* p2p_connect <peer device address> <pbc|pin|PIN#> [label|display|keypad] 838155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande [persistent] [join|auth] [go_intent=<0..15>] [freq=<in MHz>] */ 839155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pConnect(WifiP2pConfig config, boolean joinExistingGroup) { 840155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return null; 841155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande List<String> args = new ArrayList<String>(); 842155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsInfo wps = config.wps; 843155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(config.deviceAddress); 844155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 845155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (wps.setup) { 846155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 847155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pbc"); 848155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 849155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 850155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(wps.pin)) { 851155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pin"); 852155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 853155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 854155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 855155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("display"); 856155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 857155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 858155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 859155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("keypad"); 860155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 861155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.LABEL: 862155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 863155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("label"); 864155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 865155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 866155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 867155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 868155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.netId == WifiP2pGroup.PERSISTENT_NET_ID) { 869155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("persistent"); 870155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 871155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 872155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (joinExistingGroup) { 873155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("join"); 874155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 875155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //TODO: This can be adapted based on device plugged in state and 876155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //device battery state 877155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int groupOwnerIntent = config.groupOwnerIntent; 878155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (groupOwnerIntent < 0 || groupOwnerIntent > 15) { 879155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande groupOwnerIntent = DEFAULT_GROUP_OWNER_INTENT; 880155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 881155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("go_intent=" + groupOwnerIntent); 882155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 883155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 884155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_CONNECT "; 885155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : args) command += s + " "; 886155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 887155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 888155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 889155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 890155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pCancelConnect() { 891155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_CANCEL"); 892155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 893155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 894155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pProvisionDiscovery(WifiP2pConfig config) { 895155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return false; 896155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 897155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (config.wps.setup) { 898155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 899155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " pbc"); 900155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 901155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing display, so provision discovery is keypad 902155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " keypad"); 903155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 904155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing keypad, so provision discovery is display 905155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " display"); 906155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 907155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 908155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 909155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 910155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 911155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 912155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(boolean persistent) { 913155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (persistent) { 914155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent"); 915155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 916155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD"); 917155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 918155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 919155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(int netId) { 920155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent=" + netId); 921155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 922155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 923155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupRemove(String iface) { 924155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(iface)) return false; 925155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 926155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_GROUP_REMOVE " + iface); 927155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 928155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 929155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 930155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReject(String deviceAddress) { 931155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_REJECT " + deviceAddress); 932155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 933155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 934155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Invite a peer to a group */ 935155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pInvite(WifiP2pGroup group, String deviceAddress) { 936155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return false; 937155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 938155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (group == null) { 939155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE peer=" + deviceAddress); 940155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 941155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE group=" + group.getInterface() 942155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + " peer=" + deviceAddress + " go_dev_addr=" + group.getOwner().deviceAddress); 943155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 944155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 945155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 946155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Reinvoke a persistent connection */ 947155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReinvoke(int netId, String deviceAddress) { 948155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress) || netId < 0) return false; 949155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 950155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE persistent=" + netId + " peer=" + deviceAddress); 951155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 952155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 953155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetSsid(String deviceAddress) { 954155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pGetParam(deviceAddress, "oper_ssid"); 955155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 956155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 957155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetDeviceAddress() { 95836286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande Log.d(TAG, "p2pGetDeviceAddress"); 95936286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 96036286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande /* Explicitly calling the API without IFNAME= prefix to take care of the devices that 96136286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande don't have p2p0 interface. Supplicant seems to be returning the correct address anyway. */ 96236286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String status = doStringCommandNative("STATUS"); 96336286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String result = ""; 96436286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 96536286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (status != null) { 96636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String[] tokens = status.split("\n"); 96736286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande for (String token : tokens) { 96836286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (token.startsWith("p2p_device_address=")) { 96936286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String[] nameValue = token.split("="); 97036286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (nameValue.length != 2) 97136286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande break; 97236286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande result = nameValue[1]; 97336286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande } 974155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 975155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 97636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 97736286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande Log.d(TAG, "p2pGetDeviceAddress returning " + result); 97836286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande return result; 979155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 980155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 981155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getGroupCapability(String deviceAddress) { 982155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int gc = 0; 983155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return gc; 984155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 985155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(peerInfo)) return gc; 986155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 987155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = peerInfo.split("\n"); 988155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 989155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith("group_capab=")) { 990155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 991155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 992155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 993155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return Integer.decode(nameValue[1]); 994155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch(NumberFormatException e) { 995155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 996155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 997155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 998155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 999155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 1000155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1001155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1002155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pPeer(String deviceAddress) { 1003155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("P2P_PEER " + deviceAddress); 1004155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1005155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1006155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String p2pGetParam(String deviceAddress, String key) { 1007155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (deviceAddress == null) return null; 1008155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1009155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 1010155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (peerInfo == null) return null; 1011155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens= peerInfo.split("\n"); 1012155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1013155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande key += "="; 1014155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 1015155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith(key)) { 1016155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 1017155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 1018155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return nameValue[1]; 1019155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1020155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1021155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 1022155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1023155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1024155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceAdd(WifiP2pServiceInfo servInfo) { 1025155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1026155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour <query hexdump> <RDATA hexdump> 1027155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp <version hex> <service> 1028155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1029155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * e.g) 1030155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [Bonjour] 1031155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (PTR) (RDATA=MyPrinter._ipp._tcp.local.) 1032155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 045f697070c00c000c01 094d795072696e746572c027 1033155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (TXT) (RDATA=txtvers=1,pdl=application/postscript) 1034155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 096d797072696e746572045f697070c00c001001 1035155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 09747874766572733d311a70646c3d6170706c69636174696f6e2f706f7374736372797074 1036155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1037155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [UPnP] 1038155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012 1039155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice 1040155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::urn:schemas-upnp 1041155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:device:InternetGatewayDevice:1 1042155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9322-123456789012::urn:schemas-upnp 1043155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:service:ContentDirectory:2 1044155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1045155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : servInfo.getSupplicantQueryList()) { 1046155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERVICE_ADD"; 1047155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + s); 1048155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand(command)) { 1049155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1050155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1051155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1052155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1053155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1054155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1055155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceDel(WifiP2pServiceInfo servInfo) { 1056155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1057155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL bonjour <query hexdump> 1058155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL upnp <version hex> <service> 1059155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1060155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : servInfo.getSupplicantQueryList()) { 1061155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERVICE_DEL "; 1062155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1063155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] data = s.split(" "); 1064155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (data.length < 2) { 1065155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1066155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1067155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if ("upnp".equals(data[0])) { 1068155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += s; 1069155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if ("bonjour".equals(data[0])) { 1070155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += data[0]; 1071155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + data[1]); 1072155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1073155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1074155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1075155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand(command)) { 1076155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1077155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1078155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1079155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1080155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1081155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1082155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceFlush() { 1083155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERVICE_FLUSH"); 1084155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1085155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1086155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pServDiscReq(String addr, String query) { 1087155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERV_DISC_REQ"; 1088155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + addr); 1089155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + query); 1090155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1091155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 1092155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1093155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1094155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServDiscCancelReq(String id) { 1095155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERV_DISC_CANCEL_REQ " + id); 1096155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1097155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1098155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Set the current mode of miracast operation. 1099155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 0 = disabled 1100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1 = operating as source 1101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 2 = operating as sink 1102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setMiracastMode(int mode) { 1104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Note: optional feature on the driver. It is ok for this to fail. 1105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("DRIVER MIRACAST " + mode); 1106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 11073f7ef65ab71619040032aee96b5599849881d6fdAndres Morales 1108446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public boolean fetchAnqp(String bssid, String subtypes) { 1109446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doBooleanCommand("ANQP_GET " + bssid + " " + subtypes); 1110446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 1111446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 11127f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde /* WIFI HAL support */ 11137f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1114b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static final String TAG = "WifiNative-HAL"; 1115aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static long sWifiHalHandle = 0; /* used by JNI to save wifi_handle */ 1116aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static long[] sWifiIfaceHandles = null; /* used by JNI to save interface handles */ 1117aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sWlan0Index = -1; 1118aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sP2p0Index = -1; 1119aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1120aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static boolean sHalIsStarted = false; 11217f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1122b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startHalNative(); 1123b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void stopHalNative(); 1124b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void waitForHalEventNative(); 11257f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1126b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static class MonitorThread extends Thread { 11277ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde public void run() { 1128b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Waiting for HAL events mWifiHalHandle=" + Long.toString(sWifiHalHandle)); 11297ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde waitForHalEventNative(); 11307ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11317ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11327ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1133b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean startHal() { 1134b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "startHal"); 1135aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1136aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (sHalIsStarted) 1137aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1138aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (startHalNative()) { 113902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande getInterfaces(); 1140aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle new MonitorThread().start(); 1141aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sHalIsStarted = true; 1142aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1143aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } else { 1144b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Could not start hal"); 1145aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sHalIsStarted = false; 1146aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return false; 1147aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 11487ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11497ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11507ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1151b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void stopHal() { 11527ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde stopHalNative(); 11537ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11547f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1155b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native int getInterfacesNative(); 11567f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1157b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static int getInterfaces() { 1158aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 115902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (sWifiIfaceHandles == null) { 116002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande int num = getInterfacesNative(); 116102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande int wifi_num = 0; 116202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande for (int i = 0; i < num; i++) { 116302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande String name = getInterfaceNameNative(i); 116402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande Log.i(TAG, "interface[" + i + "] = " + name); 116502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (name.equals("wlan0")) { 116602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande sWlan0Index = i; 116702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_num++; 116802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } else if (name.equals("p2p0")) { 116902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande sP2p0Index = i; 117002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_num++; 117102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1172aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 117302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return wifi_num; 117402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } else { 117502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return sWifiIfaceHandles.length; 1176e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1177e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 11787f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11797f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1180b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native String getInterfaceNameNative(int index); 1181a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande synchronized public static String getInterfaceName(int index) { 1182a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande return getInterfaceNameNative(index); 11837f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11847f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1185e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanCapabilities { 1186e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_cache_size; // in number of scan results?? 1187e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_buckets; 1188e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_ap_cache_per_scan; 1189e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_rssi_sample_size; 1190e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_reporting_threshold; // in number of scan results?? 1191e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_hotlist_aps; 1192e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_significant_wifi_change_aps; 1193e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1194e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1195b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static boolean getScanCapabilities(ScanCapabilities capabilities) { 1196aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getScanCapabilitiesNative(sWlan0Index, capabilities); 1197e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1198e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1199b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean getScanCapabilitiesNative( 1200b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande int iface, ScanCapabilities capabilities); 1201e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1202b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startScanNative(int iface, int id, ScanSettings settings); 1203b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean stopScanNative(int iface, int id); 1204b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native ScanResult[] getScanResultsNative(int iface, boolean flush); 1205b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native WifiLinkLayerStats getWifiLinkLayerStatsNative(int iface); 12067f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1207e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ChannelSettings { 1208e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int frequency; 1209e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int dwell_time_ms; 1210e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde boolean passive; 12117f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12127f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1213e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class BucketSettings { 1214e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int bucket; 1215e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int band; 1216e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int period_ms; 1217e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_events; 1218e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int num_channels; 1219daac2ad767f6047409987bb22812ab5f295e54dfVinit Deshpande ChannelSettings channels[]; 1220e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 12217f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1222e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanSettings { 1223e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int base_period_ms; 1224e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int max_ap_per_scan; 1225e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_threshold; 1226e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int num_buckets; 1227daac2ad767f6047409987bb22812ab5f295e54dfVinit Deshpande BucketSettings buckets[]; 1228e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 12297f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1230b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface ScanEventHandler { 1231e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onScanResultsAvailable(); 1232476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande void onFullScanResult(ScanResult fullScanResult); 1233b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande void onSingleScanComplete(); 1234b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande void onScanPaused(); 1235b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande void onScanRestarted(); 1236e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1237e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1238b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onScanResultsAvailable(int id) { 1239b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (sScanEventHandler != null) { 1240b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande sScanEventHandler.onScanResultsAvailable(); 1241b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 1242b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 1243b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 1244b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande /* scan status, keep these values in sync with gscan.h */ 1245b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande private static int WIFI_SCAN_BUFFER_FULL = 0; 1246b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande private static int WIFI_SCAN_COMPLETE = 1; 1247b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 1248b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande synchronized static void onScanStatus(int status) { 1249b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande Log.i(TAG, "Got a scan status changed event, status = " + status); 1250b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 1251b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (status == WIFI_SCAN_BUFFER_FULL) { 1252b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande /* we have a separate event to take care of this */ 1253b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } else if (status == WIFI_SCAN_COMPLETE) { 1254b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (sScanEventHandler != null) { 1255b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande sScanEventHandler.onSingleScanComplete(); 1256b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 1257b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 1258e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1259e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1260b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onFullScanResult(int id, ScanResult result, byte bytes[]) { 1261b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (DBG) Log.i(TAG, "Got a full scan results event, ssid = " + result.SSID + ", " + 1262f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde "num = " + bytes.length); 1263f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1264f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int num = 0; 1265f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int i = 0; i < bytes.length; ) { 1266f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde num++; 1267f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int type = (int) bytes[i] & 0xFF; 1268f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int len = (int) bytes[i + 1] & 0xFF; 1269f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (len < 0) { 1270b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.e(TAG, "bad length; returning"); 1271f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return; 1272f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1273f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde i += len + 2; 1274b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (DBG) Log.i(TAG, "bytes[" + i + "] = [" + type + ", " + len + "]" + ", " + 1275b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande "next = " + i); 1276f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1277f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1278476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande ScanResult.InformationElement elements[] = new ScanResult.InformationElement[num]; 1279f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int i = 0, index = 0; i < num; i++) { 1280f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int type = (int) bytes[index] & 0xFF; 1281f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int len = (int) bytes[index + 1] & 0xFF; 1282b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (DBG) Log.i(TAG, "index = " + index + ", type = " + type + ", len = " + len); 1283476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande ScanResult.InformationElement elem = new ScanResult.InformationElement(); 1284f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.id = type; 1285f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.bytes = new byte[len]; 1286f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int j = 0; j < len; j++) { 1287f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.bytes[j] = bytes[index + j + 2]; 1288f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1289f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elements[i] = elem; 1290f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde index += (len + 2); 1291f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1292f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1293476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande result.informationElements = elements; 1294b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (sScanEventHandler != null) { 1295b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande sScanEventHandler.onFullScanResult(result); 1296b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 12977f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12987f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1299b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sScanCmdId = 0; 1300b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanEventHandler sScanEventHandler; 1301b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanSettings sScanSettings; 13027f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1303b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean startScan( 1304b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ScanSettings settings, ScanEventHandler eventHandler) { 13057f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde synchronized (mLock) { 1306b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1307b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId != 0) { 1308741953368eafa247f2820496aaa521bc0e86e9e1Navtej Singh Mann stopScan(); 1309b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } else if (sScanSettings != null || sScanEventHandler != null) { 1310b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande /* current scan is paused; no need to stop it */ 1311b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 13127f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1313b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = getNewCmdIdLocked(); 1314e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1315b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = settings; 1316b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = eventHandler; 1317b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1318b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (startScanNative(sWlan0Index, sScanCmdId, settings) == false) { 1319b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = null; 1320b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = null; 1321e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1322e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1323e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1324e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1325e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 13267f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 13277f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1328b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void stopScan() { 1329b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized (mLock) { 1330b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande stopScanNative(sWlan0Index, sScanCmdId); 1331b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = null; 1332b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = null; 1333b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = 0; 1334b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1335b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1336b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1337b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void pauseScan() { 13387f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde synchronized (mLock) { 1339b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId != 0 && sScanSettings != null && sScanEventHandler != null) { 1340b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.d(TAG, "Pausing scan"); 1341b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande stopScanNative(sWlan0Index, sScanCmdId); 1342b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = 0; 1343b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler.onScanPaused(); 1344b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1345b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1346b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1347b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1348b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void restartScan() { 1349b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized (mLock) { 1350b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId == 0 && sScanSettings != null && sScanEventHandler != null) { 1351b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.d(TAG, "Restarting scan"); 1352b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande startScan(sScanSettings, sScanEventHandler); 1353b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler.onScanRestarted(); 1354b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1355e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1356e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1357e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1358b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static ScanResult[] getScanResults() { 1359aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1360aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getScanResultsNative(sWlan0Index, /* flush = */ false); 1361aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1362e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1363e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1364b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface HotlistEventHandler { 1365aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle void onHotlistApFound (ScanResult[]result); 1366e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1367e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1368b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sHotlistCmdId = 0; 1369b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static HotlistEventHandler sHotlistEventHandler; 1370e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1371b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean setHotlistNative(int iface, int id, 1372e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde WifiScanner.HotlistSettings settings); 1373b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean resetHotlistNative(int iface, int id); 1374e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1375b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean setHotlist(WifiScanner.HotlistSettings settings, 1376aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle HotlistEventHandler eventHandler) { 1377e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1378b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sHotlistCmdId != 0) { 1379e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1380e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 1381b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistCmdId = getNewCmdIdLocked(); 1382e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1383e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1384b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = eventHandler; 1385b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (setHotlistNative(sWlan0Index, sScanCmdId, settings) == false) { 1386b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = null; 1387e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1388e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1389e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1390e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1391e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1392e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1393e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1394b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void resetHotlist() { 1395e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1396b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sHotlistCmdId != 0) { 1397b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande resetHotlistNative(sWlan0Index, sHotlistCmdId); 1398b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistCmdId = 0; 1399b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = null; 1400e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 14017f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 14027f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 1403e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1404b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void onHotlistApFound(int id, ScanResult[] results) { 1405aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 14061814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande if (sHotlistCmdId != 0) { 14071814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande sHotlistEventHandler.onHotlistApFound(results); 14081814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande } else { 14091814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande /* this can happen because of race conditions */ 14101814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande Log.d(TAG, "Ignoring hotlist AP found change"); 14111814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande } 1412aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1413e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1414e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1415b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface SignificantWifiChangeEventHandler { 1416e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onChangesFound(ScanResult[] result); 1417e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1418e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1419b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static SignificantWifiChangeEventHandler sSignificantWifiChangeHandler; 1420b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sSignificantWifiChangeCmdId; 1421e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1422b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean trackSignificantWifiChangeNative( 1423e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int iface, int id, WifiScanner.WifiChangeSettings settings); 1424b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean untrackSignificantWifiChangeNative(int iface, int id); 1425e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1426b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean trackSignificantWifiChange( 1427b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande WifiScanner.WifiChangeSettings settings, SignificantWifiChangeEventHandler handler) { 1428e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1429b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 1430e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1431e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 1432b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeCmdId = getNewCmdIdLocked(); 1433e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1434e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1435b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeHandler = handler; 1436b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (trackSignificantWifiChangeNative(sWlan0Index, sScanCmdId, settings) == false) { 14371814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande sSignificantWifiChangeHandler = null; 1438e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1439e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1440e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1441e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1442e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1443e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1444e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1445b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void untrackSignificantWifiChange() { 1446e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1447b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 1448b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande untrackSignificantWifiChangeNative(sWlan0Index, sSignificantWifiChangeCmdId); 1449b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeCmdId = 0; 1450b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeHandler = null; 1451e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1452e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1453e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1454e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1455b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onSignificantWifiChange(int id, ScanResult[] results) { 1456aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 14571814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 14581814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande sSignificantWifiChangeHandler.onChangesFound(results); 14591814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande } else { 14601814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande /* this can happen because of race conditions */ 14611814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande Log.d(TAG, "Ignoring significant wifi change"); 14621814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande } 1463aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1464e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1465e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1466b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static WifiLinkLayerStats getWifiLinkLayerStats() { 1467aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1468aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (!sHalIsStarted) 1469aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle startHal(); 1470aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (sHalIsStarted) 1471aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getWifiLinkLayerStatsNative(sWlan0Index); 1472aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1473aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return null; 1474aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 14755c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 14765c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales /* 14775c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales * NFC-related calls 14785c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales */ 14795c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public String getNfcWpsConfigurationToken(int netId) { 14805c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doStringCommand("WPS_NFC_CONFIG_TOKEN WPS " + netId); 14815c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 14825c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 14835c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public String getNfcHandoverRequest() { 14845c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doStringCommand("NFC_GET_HANDOVER_REQ NDEF P2P-CR"); 14855c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 14865c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 14875c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public String getNfcHandoverSelect() { 14885c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doStringCommand("NFC_GET_HANDOVER_SEL NDEF P2P-CR"); 14895c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 14905c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 14915c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public boolean initiatorReportNfcHandover(String selectMessage) { 14925c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doBooleanCommand("NFC_REPORT_HANDOVER INIT P2P 00 " + selectMessage); 14935c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 14945c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 14955c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public boolean responderReportNfcHandover(String requestMessage) { 14965c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doBooleanCommand("NFC_REPORT_HANDOVER RESP P2P " + requestMessage + " 00"); 14975c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 14985c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 1499c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande public static native int getSupportedFeatureSetNative(int iface); 1500a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande synchronized public static int getSupportedFeatureSet() { 1501c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande return getSupportedFeatureSetNative(sWlan0Index); 1502a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } 1503143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1504143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande /* Rtt related commands/events */ 1505143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande public static interface RttEventHandler { 1506143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande void onRttResults(RttManager.RttResult[] result); 1507143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1508143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1509143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static RttEventHandler sRttEventHandler; 1510143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static int sRttCmdId; 1511143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1512143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized private static void onRttResults(int id, RttManager.RttResult[] results) { 1513143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (id == sRttCmdId) { 151402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande Log.d(TAG, "Received " + results.length + " rtt results"); 1515143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttEventHandler.onRttResults(results); 1516143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttCmdId = 0; 1517143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 1518143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande Log.d(TAG, "Received event for unknown cmd = " + id + ", current id = " + sRttCmdId); 1519143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1520143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1521143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1522143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static native boolean requestRangeNative( 1523143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande int iface, int id, RttManager.RttParams[] params); 1524143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static native boolean cancelRangeRequestNative( 1525143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande int iface, int id, RttManager.RttParams[] params); 1526143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1527143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized public static boolean requestRtt( 1528143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande RttManager.RttParams[] params, RttEventHandler handler) { 1529143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized (mLock) { 1530143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (sRttCmdId != 0) { 1531143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 1532143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 1533143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttCmdId = getNewCmdIdLocked(); 1534143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1535143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttEventHandler = handler; 1536143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return requestRangeNative(sWlan0Index, sRttCmdId, params); 1537143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1538143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1539143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1540143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized public static boolean cancelRtt(RttManager.RttParams[] params) { 1541143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized(mLock) { 1542143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (sRttCmdId == 0) { 1543143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 1544143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1545143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1546143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (cancelRangeRequestNative(sWlan0Index, sRttCmdId, params)) { 1547143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttEventHandler = null; 1548143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return true; 1549143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 1550143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 1551143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1552143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1553143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1554042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1555042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande private static native boolean setScanningMacOuiNative(int iface, byte[] oui); 1556042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1557042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande synchronized public static boolean setScanningMacOui(byte[] oui) { 1558042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande synchronized (mLock) { 1559042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande if (startHal()) { 1560042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return setScanningMacOuiNative(sWlan0Index, oui); 1561042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } else { 1562042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 1563042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1564042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1565042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 1567