WifiNative.java revision 83a674a18c84ff4f01377bbfd8988699dec93bc2
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(); 1637b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle String toLog = Integer.toString(cmdId) + ":" + mInterfacePrefix + command; 164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean result = doBooleanCommandNative(mInterfacePrefix + command); 1657b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(toLog + " -> " + 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(); 1757b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle String toLog = Integer.toString(cmdId) + ":" + mInterfacePrefix + command; 176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int result = doIntCommandNative(mInterfacePrefix + command); 1777b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(toLog + " -> " + 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(); 1927b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle String toLog = Integer.toString(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 { 1977b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle if (!command.startsWith("STATUS-")) { 1987b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle localLog(toLog + " -> " + result); 1997b581f46f6c9bc6edf0edd287d47106712fb2144vandwalle } 20040ff222cec1bd05879edb53abc75c6deead734cavandwalle if (DBG) Log.d(mTAG, " returned " + result.replace("\n", " ")); 20140ff222cec1bd05879edb53abc75c6deead734cavandwalle } 202155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 203155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 205155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 206155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String doStringCommandWithoutLogging(String command) { 2070888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) { 2080888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle //GET_NETWORK commands flood the logs 2090888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (!command.startsWith("GET_NETWORK")) { 2100888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.d(mTAG, "doString: [" + command + "]"); 2110888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 21227355a942653264388e909a4276196ee63e57811vandwalle } 21327355a942653264388e909a4276196ee63e57811vandwalle synchronized (mLock) { 214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative(mInterfacePrefix + command); 215155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 216155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 217155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 218155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean ping() { 219155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String pong = doStringCommand("PING"); 220155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (pong != null && pong.equals("PONG")); 221155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 222155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 223ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle public void setSupplicantLogLevel(String level) { 224ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle doStringCommand("LOG_LEVEL " + level); 225ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle } 226ad7319939c424d42fa6a3791c47f613db8ef3cd8vandwalle 227a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public String getFreqCapability() { 228a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng return doStringCommand("GET_CAPABILITY freq"); 229a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng } 230a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng 231a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public boolean scan(int type, String freqList) { 232155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (type == SCAN_WITHOUT_CONNECTION_SETUP) { 233a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng if (freqList == null) return doBooleanCommand("SCAN TYPE=ONLY"); 234a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng else return doBooleanCommand("SCAN TYPE=ONLY freq=" + freqList); 235155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (type == SCAN_WITH_CONNECTION_SETUP) { 236a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng if (freqList == null) return doBooleanCommand("SCAN"); 237a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng else return doBooleanCommand("SCAN freq=" + freqList); 238155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 239155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande throw new IllegalArgumentException("Invalid scan type"); 240155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 241155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 242155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 243155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Does a graceful shutdown of supplicant. Is a common stop function for both p2p and sta. 244155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 245155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Note that underneath we use a harsh-sounding "terminate" supplicant command 246155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for a graceful stop and a mild-sounding "stop" interface 247155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * to kill the process 248155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 249155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopSupplicant() { 250155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("TERMINATE"); 251155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 252155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 253155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String listNetworks() { 254155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("LIST_NETWORKS"); 255155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 256155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 257e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande public String listNetworks(int last_id) { 258e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande return doStringCommand("LIST_NETWORKS LAST_ID=" + last_id); 259e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande } 260e3939cb40d9ba3842be105a6e85172dc06e14758Vinit Deshpande 261155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int addNetwork() { 262155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand("ADD_NETWORK"); 263155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 264155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 265155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setNetworkVariable(int netId, String name, String value) { 266155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name) || TextUtils.isEmpty(value)) return false; 267155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value); 268155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 269155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 270155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getNetworkVariable(int netId, String name) { 271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name)) return null; 272155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 273155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // GET_NETWORK will likely flood the logs ... 274155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("GET_NETWORK " + netId + " " + name); 275155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 276155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 277155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean removeNetwork(int netId) { 278155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REMOVE_NETWORK " + netId); 279155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 280155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 281f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 282f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private void logDbg(String debug) { 283f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle long now = SystemClock.elapsedRealtimeNanos(); 284f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String ts = String.format("[%,d us] ", now/1000); 285ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle Log.e("WifiNative: ", ts+debug+ " stack:" 286ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[2].getMethodName() +" - " 287ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[3].getMethodName() +" - " 288ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[4].getMethodName() +" - " 289ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[5].getMethodName()+" - " 290ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[6].getMethodName()); 291f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 292f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 293155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean enableNetwork(int netId, boolean disableOthers) { 294ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle if (DBG) logDbg("enableNetwork nid=" + Integer.toString(netId) 295ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + " disableOthers=" + disableOthers); 296155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (disableOthers) { 297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SELECT_NETWORK " + netId); 298155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 299155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("ENABLE_NETWORK " + netId); 300155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 301155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 302155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 303155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disableNetwork(int netId) { 304f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("disableNetwork nid=" + Integer.toString(netId)); 305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISABLE_NETWORK " + netId); 306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 308155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reconnect() { 309f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("RECONNECT "); 310155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("RECONNECT"); 311155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 312155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 313155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reassociate() { 314f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("REASSOCIATE "); 315155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REASSOCIATE"); 316155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 317155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 318155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disconnect() { 31921bc54cb37a0085b1c909cb4d55ebb12a2facefbvandwalle if (DBG) logDbg("DISCONNECT "); 320155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISCONNECT"); 321155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 322155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 323155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String status() { 32499d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return status(false); 325155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 326155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 32799d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle public String status(boolean noEvents) { 32899d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle if (noEvents) { 32999d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return doStringCommand("STATUS-NO_EVENTS"); 33099d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } else { 33199d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle return doStringCommand("STATUS"); 33299d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } 33399d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle } 33499d385e3b4d34841d6efcfd7cc9bf1d5ae25de14vandwalle 335155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getMacAddress() { 336155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //Macaddr = XX.XX.XX.XX.XX.XX 337155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER MACADDR"); 338155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 339155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" = "); 340155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return tokens[1]; 341155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 342155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 343155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 344155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 345155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 346155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of results: 347155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ================= 348155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * id=1 349155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * bssid=68:7f:74:d7:1b:6e 350155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * freq=2412 351155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * level=-43 352155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * tsf=1344621975160944 353155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * age=2623 354155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * flags=[WPA2-PSK-CCMP][WPS][ESS] 355155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ssid=zubyb 356155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ==== 357155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 358155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ALL gets all scan results 359155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ID- gets results from ID 360155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * MASK=<N> see wpa_supplicant/src/common/wpa_ctrl.h for details 361155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 362155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String scanResults(int sid) { 363155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("BSS RANGE=" + sid + "- MASK=0x21987"); 364155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 365155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 366155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 367446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * Format of result: 368446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * id=1016 369446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * bssid=00:03:7f:40:84:10 370446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * freq=2462 371446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * beacon_int=200 372446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * capabilities=0x0431 373446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * qual=0 374446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * noise=0 375446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * level=-46 376446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * tsf=0000002669008476 377446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * age=5 378446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ie=00105143412d485332302d52322d54455354010882848b960c12182403010b0706555... 379446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * flags=[WPA2-EAP-CCMP][ESS][P2P][HS20] 380446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ssid=QCA-HS20-R2-TEST 381446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * p2p_device_name= 38256d0178183460eed9afbd85e5c0d215e27d5f5bcvandwalle * p2p_config_methods=0x0SET_NE 383446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_venue_name=02083d656e6757692d466920416c6c69616e63650a3239383920436f... 384446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_network_auth_type=010000 385446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_roaming_consortium=03506f9a05001bc504bd 386446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_ip_addr_type_availability=0c 387446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_nai_realm=0200300000246d61696c2e6578616d706c652e636f6d3b636973636f2... 388446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_3gpp=000600040132f465 389446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_domain_name=0b65786d61706c652e636f6d 390446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_operator_friendly_name=11656e6757692d466920416c6c69616e63650e636869... 391446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_wan_metrics=01c40900008001000000000a00 392446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_connection_capability=0100000006140001061600000650000106bb010106bb0... 393446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_osu_providers_list=0b5143412d4f53552d425353010901310015656e6757692d... 394446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng */ 395446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public String scanResult(String bssid) { 396446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doStringCommand("BSS " + bssid); 397446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 398446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 399446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng /** 400155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of command 401155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER WLS_BATCHING SET SCANFREQ=x MSCAN=r BESTN=y CHANNEL=<z, w, t> RTT=s 402155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where x is an ascii representation of an integer number of seconds between scans 403155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * r is an ascii representation of an integer number of scans per batch 404155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * y is an ascii representation of an integer number of the max AP to remember per scan 405155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * z, w, t represent a 1..n size list of channel numbers and/or 'A', 'B' values 406155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * indicating entire ranges of channels 407155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * s is an ascii representation of an integer number of highest-strength AP 408155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for which we'd like approximate distance reported 409155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 410155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The return value is an ascii integer representing a guess of the number of scans 411155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * the firmware can remember before it runs out of buffer space or -1 on error 412155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String setBatchedScanSettings(BatchedScanSettings settings) { 414155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings == null) { 415155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("DRIVER WLS_BATCHING STOP"); 416155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 417155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String cmd = "DRIVER WLS_BATCHING SET SCANFREQ=" + settings.scanIntervalSec; 418155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " MSCAN=" + settings.maxScansPerBatch; 419155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.maxApPerScan != BatchedScanSettings.UNSPECIFIED) { 420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " BESTN=" + settings.maxApPerScan; 421155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 422155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.channelSet != null && !settings.channelSet.isEmpty()) { 423155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " CHANNEL=<"; 424155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int i = 0; 425155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String channel : settings.channelSet) { 426155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += (i > 0 ? "," : "") + channel; 427155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ++i; 428155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 429155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += ">"; 430155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 431155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.maxApForDistance != BatchedScanSettings.UNSPECIFIED) { 432155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " RTT=" + settings.maxApForDistance; 433155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 434155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(cmd); 435155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 436155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 437155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getBatchedScanResults() { 438155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("DRIVER WLS_BATCHING GET"); 439155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startDriver() { 442155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER START"); 443155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 444155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 445155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopDriver() { 446155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER STOP"); 447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 449155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 450155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 451155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V4 packets 452155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 453155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 454155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Multicast filtering rules work as follows: 455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The driver can filter multicast (v4 and/or v6) and broadcast packets when in 457155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * a power optimized mode (typically when screen goes off). 458155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 459155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to prevent the driver from filtering the multicast/broadcast packets, we have to 460155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * add a DRIVER RXFILTER-ADD rule followed by DRIVER RXFILTER-START to make the rule effective 461155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 462155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-ADD Num 463155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num = 0 - Unicast, 1 - Broadcast, 2 - Mutil4 or 3 - Multi6 464155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 465155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * and DRIVER RXFILTER-START 466155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to stop the usage of these rules, we do 467155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 468155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-STOP 469155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-REMOVE Num 470155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num is as described for RXFILTER-ADD 471155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 472155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The SETSUSPENDOPT driver command overrides the filtering rules 473155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 474155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV4Packets() { 475155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 476155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 2") 477155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 478155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 479155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 480155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 481155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V4 packets. 482155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 483155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 484155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV4Packets() { 485155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 486155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 2") 487155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 489155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 490155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 491155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V6 packets 492155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 493155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV6Packets() { 495155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 496155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 3") 497155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 498155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 499155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 500155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 501155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V6 packets. 502155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 503155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 504155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV6Packets() { 505155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 506155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 3") 507155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 508155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 509155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 510155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getBand() { 511155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER GETBAND"); 512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //reply is "BAND X" where X is the band 514155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" "); 515155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return Integer.parseInt(tokens[1]); 517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (NumberFormatException e) { 518155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 519155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 520155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 521155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 523155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 524155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBand(int band) { 525155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETBAND " + band); 526155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 5287ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde /** 5297ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * Sets the bluetooth coexistence mode. 5307ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * 5317ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @param mode One of {@link #BLUETOOTH_COEXISTENCE_MODE_DISABLED}, 5327ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_ENABLED}, or 5337ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_SENSE}. 5347ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @return Whether the mode was successfully set. 5357ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde */ 536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceMode(int mode) { 537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXMODE " + mode); 538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Enable or disable Bluetooth coexistence scan mode. When this mode is on, 542155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * some of the low-level scan parameters used by the driver are changed to 543155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * reduce interference with A2DP streaming. 544155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param isSet whether to enable or disable this mode 546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the command succeeded, {@code false} otherwise. 547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceScanMode(boolean setCoexScanMode) { 549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (setCoexScanMode) { 550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-START"); 551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 552155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-STOP"); 553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 5560a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde public void enableSaveConfig() { 5570a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde doBooleanCommand("SET update_config 1"); 5580a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde } 5590a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde 560155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean saveConfig() { 561155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SAVE_CONFIG"); 562155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 563155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 564155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean addToBlacklist(String bssid) { 565155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) return false; 566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST " + bssid); 567155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 568155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 569155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean clearBlacklist() { 570155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST clear"); 571155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 572155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 573155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSuspendOptimizations(boolean enabled) { 574f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle // if (mSuspendOptEnabled == enabled) return true; 575155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mSuspendOptEnabled = enabled; 576f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 577f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle Log.e("native", "do suspend " + enabled); 578155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 579155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 1"); 580155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 581155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 0"); 582155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 583155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 584155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 585155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setCountryCode(String countryCode) { 586155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER COUNTRY " + countryCode.toUpperCase(Locale.ROOT)); 587155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 588155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 589155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void enableBackgroundScan(boolean enable) { 590155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 591155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET pno 1"); 592155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 593155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET pno 0"); 594155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 595155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 596155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 597f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public void enableAutoConnect(boolean enable) { 598f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (enable) { 599f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 1"); 600f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 601f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 0"); 602f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 603f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 604f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 605155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setScanInterval(int scanInterval) { 606155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SCAN_INTERVAL " + scanInterval); 607155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 608155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 609155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void startTdls(String macAddr, boolean enable) { 610155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 611155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_DISCOVER " + macAddr); 612155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_SETUP " + macAddr); 613155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 614155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_TEARDOWN " + macAddr); 615155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 616155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 617155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 618155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example output: 619155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RSSI=-65 620155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * LINKSPEED=48 621155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * NOISE=9999 622155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * FREQUENCY=0 623155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 624155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String signalPoll() { 625155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("SIGNAL_POLL"); 626155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 627155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 628155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example outout: 629155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXGOOD=396 630155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXBAD=1 631155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 632155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String pktcntPoll() { 633155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("PKTCNT_POLL"); 634155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 635155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 636155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void bssFlush() { 637155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("BSS_FLUSH 0"); 638155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 639155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 640155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String bssid) { 641155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 642155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC"); 643155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 644155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC " + bssid); 645155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 646155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 647155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 648155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String iface, String bssid) { 649155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 650155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 651155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC"); 652155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 653155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC " + bssid); 654155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 655155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 656155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 657155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 658155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String pin) { 659155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 660155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PIN any " + pin); 661155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 662155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 663155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String iface, String pin) { 664155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 665155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 666155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PIN any " + pin); 667155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 668155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 669155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 670155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 671155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String bssid) { 672155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 673155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN any"); 674155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 675155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN " + bssid); 676155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 677155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 678155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 679155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String iface, String bssid) { 680155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 681155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 682155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN any"); 683155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 684155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN " + bssid); 685155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 686155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 687155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 688155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 68933b575ca6bee66183929f9474b5a161432918604Vinit Deshpande public boolean setExternalSim(boolean external) { 69033b575ca6bee66183929f9474b5a161432918604Vinit Deshpande synchronized (mLock) { 69133b575ca6bee66183929f9474b5a161432918604Vinit Deshpande String value = external ? "1" : "0"; 6924d701eca56d62586b0ab8af6ad864bac74a1dcd0Vinit Deshpande Log.d(TAG, "Setting external_sim to " + value); 6934d701eca56d62586b0ab8af6ad864bac74a1dcd0Vinit Deshpande return doBooleanCommand("SET external_sim " + value); 69433b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 69533b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 69633b575ca6bee66183929f9474b5a161432918604Vinit Deshpande 69733b575ca6bee66183929f9474b5a161432918604Vinit Deshpande public boolean simAuthResponse(int id, String response) { 69833b575ca6bee66183929f9474b5a161432918604Vinit Deshpande synchronized (mLock) { 699dbd6933aae99302b75683f8463cd17df554dc599Vinit Deshpande return doBooleanCommand("CTRL-RSP-SIM-" + id + ":GSM-AUTH" + response); 70033b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 70133b575ca6bee66183929f9474b5a161432918604Vinit Deshpande } 70233b575ca6bee66183929f9474b5a161432918604Vinit Deshpande 703155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Configures an access point connection */ 704155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsRegistrar(String bssid, String pin) { 705155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid) || TextUtils.isEmpty(pin)) return false; 706155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_REG " + bssid + " " + pin); 707155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 708155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 709155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean cancelWps() { 710155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_CANCEL"); 711155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 712155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 713155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setPersistentReconnect(boolean enabled) { 714155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int value = (enabled == true) ? 1 : 0; 715155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET persistent_reconnect " + value); 716155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 717155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 718155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceName(String name) { 719155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_name " + name); 720155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 721155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 722155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceType(String type) { 723155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_type " + type); 724155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 725155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 726155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConfigMethods(String cfg) { 727155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET config_methods " + cfg); 728155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 729155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 730155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setManufacturer(String value) { 731155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET manufacturer " + value); 732155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 733155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 734155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelName(String value) { 735155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_name " + value); 736155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 737155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 738155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelNumber(String value) { 739155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_number " + value); 740155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 741155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 742155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSerialNumber(String value) { 743155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET serial_number " + value); 744155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 745155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 746155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pSsidPostfix(String postfix) { 747155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET p2p_ssid_postfix " + postfix); 748155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 749155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 750155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pGroupIdle(String iface, int time) { 751155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 752155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " SET p2p_group_idle " + time); 753155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 754155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 755155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 756155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setPowerSave(boolean enabled) { 757155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 758155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 1"); 759155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 760155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 0"); 761155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 762155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 763155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 764155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pPowerSave(String iface, boolean enabled) { 765155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 766155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 767155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 1"); 768155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 769155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 0"); 770155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 771155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 772155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 773155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 774155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdEnable(boolean enable) { 775155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET wifi_display " + (enable ? "1" : "0")); 776155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 777155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 778155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdDeviceInfo(String hex) { 779155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WFD_SUBELEM_SET 0 " + hex); 780155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 781155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 782155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 783155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * "sta" prioritizes STA connection over P2P and "p2p" prioritizes 784155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P connection over STA 785155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 786155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConcurrencyPriority(String s) { 787155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET conc_pref " + s); 788155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 789155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 790155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind() { 791155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND"); 792155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 793155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 794155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind(int timeout) { 795155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 796155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pFind(); 797155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 798155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND " + timeout); 799155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 800155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 801155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pStopFind() { 802155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_STOP_FIND"); 803155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 804155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 805155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen() { 806155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN"); 807155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 808155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 809155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen(int timeout) { 810155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 811155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pListen(); 812155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 813155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN " + timeout); 814155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 815155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 816155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pExtListen(boolean enable, int period, int interval) { 817155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable && interval < period) { 818155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 819155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 820155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_EXT_LISTEN" 821155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (enable ? (" " + period + " " + interval) : "")); 822155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 823155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 824155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pSetChannel(int lc, int oc) { 825155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "p2pSetChannel: lc="+lc+", oc="+oc); 826155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 827155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (lc >=1 && lc <= 11) { 828155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand("P2P_SET listen_channel " + lc)) { 829155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 830155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 831155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (lc != 0) { 832155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 833155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 834155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 835155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (oc >= 1 && oc <= 165 ) { 836155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int freq = (oc <= 14 ? 2407 : 5000) + oc * 5; 837155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET disallow_freq 1000-" 838155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (freq - 5) + "," + (freq + 5) + "-6000"); 839155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (oc == 0) { 840155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* oc==0 disables "P2P_SET disallow_freq" (enables all freqs) */ 841155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET disallow_freq \"\""); 842155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 843155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 844155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 845155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 846155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 847155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFlush() { 848155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FLUSH"); 849155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 850155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 851155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* p2p_connect <peer device address> <pbc|pin|PIN#> [label|display|keypad] 852155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande [persistent] [join|auth] [go_intent=<0..15>] [freq=<in MHz>] */ 853155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pConnect(WifiP2pConfig config, boolean joinExistingGroup) { 854155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return null; 855155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande List<String> args = new ArrayList<String>(); 856155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsInfo wps = config.wps; 857155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(config.deviceAddress); 858155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 859155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (wps.setup) { 860155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 861155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pbc"); 862155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 863155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 864155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(wps.pin)) { 865155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pin"); 866155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 867155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 868155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 869155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("display"); 870155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 871155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 872155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 873155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("keypad"); 874155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 875155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.LABEL: 876155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 877155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("label"); 878155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 879155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 880155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 881155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 882155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.netId == WifiP2pGroup.PERSISTENT_NET_ID) { 883155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("persistent"); 884155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 885155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 886155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (joinExistingGroup) { 887155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("join"); 888155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 889155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //TODO: This can be adapted based on device plugged in state and 890155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //device battery state 891155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int groupOwnerIntent = config.groupOwnerIntent; 892155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (groupOwnerIntent < 0 || groupOwnerIntent > 15) { 893155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande groupOwnerIntent = DEFAULT_GROUP_OWNER_INTENT; 894155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 895155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("go_intent=" + groupOwnerIntent); 896155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 897155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 898155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_CONNECT "; 899155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : args) command += s + " "; 900155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 901155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 902155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 903155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 904155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pCancelConnect() { 905155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_CANCEL"); 906155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 907155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 908155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pProvisionDiscovery(WifiP2pConfig config) { 909155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return false; 910155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 911155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (config.wps.setup) { 912155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 913155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " pbc"); 914155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 915155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing display, so provision discovery is keypad 916155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " keypad"); 917155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 918155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing keypad, so provision discovery is display 919155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " display"); 920155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 921155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 922155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 923155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 924155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 925155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 926155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(boolean persistent) { 927155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (persistent) { 928155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent"); 929155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 930155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD"); 931155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 932155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 933155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(int netId) { 934155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent=" + netId); 935155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 936155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 937155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupRemove(String iface) { 938155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(iface)) return false; 939155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 940155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_GROUP_REMOVE " + iface); 941155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 942155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 943155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 944155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReject(String deviceAddress) { 945155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_REJECT " + deviceAddress); 946155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 947155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 948155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Invite a peer to a group */ 949155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pInvite(WifiP2pGroup group, String deviceAddress) { 950155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return false; 951155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 952155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (group == null) { 953155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE peer=" + deviceAddress); 954155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 955155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE group=" + group.getInterface() 956155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + " peer=" + deviceAddress + " go_dev_addr=" + group.getOwner().deviceAddress); 957155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 958155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 959155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 960155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Reinvoke a persistent connection */ 961155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReinvoke(int netId, String deviceAddress) { 962155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress) || netId < 0) return false; 963155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 964155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE persistent=" + netId + " peer=" + deviceAddress); 965155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 966155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 967155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetSsid(String deviceAddress) { 968155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pGetParam(deviceAddress, "oper_ssid"); 969155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 970155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 971155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetDeviceAddress() { 97227f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande 97336286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande Log.d(TAG, "p2pGetDeviceAddress"); 97436286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 97527f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande String status = null; 97627f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande 97736286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande /* Explicitly calling the API without IFNAME= prefix to take care of the devices that 97836286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande don't have p2p0 interface. Supplicant seems to be returning the correct address anyway. */ 97936286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 98027f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande synchronized (mLock) { 98127f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande status = doStringCommandNative("STATUS"); 98227f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande } 98327f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande 98427f4b0c6ea9533e91863da48cefc80f8b5a88d1eVinit Deshpande String result = ""; 98536286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (status != null) { 98636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String[] tokens = status.split("\n"); 98736286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande for (String token : tokens) { 98836286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (token.startsWith("p2p_device_address=")) { 98936286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande String[] nameValue = token.split("="); 99036286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande if (nameValue.length != 2) 99136286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande break; 99236286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande result = nameValue[1]; 99336286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande } 994155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 995155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 99636286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande 99736286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande Log.d(TAG, "p2pGetDeviceAddress returning " + result); 99836286b23c4e30f042ed753a670c2b462ebf13a48Vinit Deshpande return result; 999155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1000155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1001155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getGroupCapability(String deviceAddress) { 1002155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int gc = 0; 1003155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return gc; 1004155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 1005155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(peerInfo)) return gc; 1006155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1007155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = peerInfo.split("\n"); 1008155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 1009155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith("group_capab=")) { 1010155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 1011155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 1012155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 1013155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return Integer.decode(nameValue[1]); 1014155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch(NumberFormatException e) { 1015155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 1016155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1017155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1018155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1019155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 1020155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1021155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1022155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pPeer(String deviceAddress) { 1023155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("P2P_PEER " + deviceAddress); 1024155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1025155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1026155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String p2pGetParam(String deviceAddress, String key) { 1027155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (deviceAddress == null) return null; 1028155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1029155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 1030155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (peerInfo == null) return null; 1031155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens= peerInfo.split("\n"); 1032155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1033155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande key += "="; 1034155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 1035155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith(key)) { 1036155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 1037155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 1038155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return nameValue[1]; 1039155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1040155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1041155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 1042155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1043155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1044155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceAdd(WifiP2pServiceInfo servInfo) { 1045155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1046155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour <query hexdump> <RDATA hexdump> 1047155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp <version hex> <service> 1048155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1049155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * e.g) 1050155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [Bonjour] 1051155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (PTR) (RDATA=MyPrinter._ipp._tcp.local.) 1052155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 045f697070c00c000c01 094d795072696e746572c027 1053155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (TXT) (RDATA=txtvers=1,pdl=application/postscript) 1054155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 096d797072696e746572045f697070c00c001001 1055155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 09747874766572733d311a70646c3d6170706c69636174696f6e2f706f7374736372797074 1056155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1057155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [UPnP] 1058155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012 1059155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice 1060155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::urn:schemas-upnp 1061155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:device:InternetGatewayDevice:1 1062155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9322-123456789012::urn:schemas-upnp 1063155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:service:ContentDirectory:2 1064155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1065155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : servInfo.getSupplicantQueryList()) { 1066155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERVICE_ADD"; 1067155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + s); 1068155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand(command)) { 1069155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1070155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1071155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1072155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1073155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1074155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1075155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceDel(WifiP2pServiceInfo servInfo) { 1076155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1077155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL bonjour <query hexdump> 1078155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL upnp <version hex> <service> 1079155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1080155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : servInfo.getSupplicantQueryList()) { 1081155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERVICE_DEL "; 1082155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1083155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] data = s.split(" "); 1084155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (data.length < 2) { 1085155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1086155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1087155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if ("upnp".equals(data[0])) { 1088155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += s; 1089155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if ("bonjour".equals(data[0])) { 1090155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += data[0]; 1091155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + data[1]); 1092155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1093155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1094155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1095155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand(command)) { 1096155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1097155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1098155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1099155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceFlush() { 1103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERVICE_FLUSH"); 1104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pServDiscReq(String addr, String query) { 1107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERV_DISC_REQ"; 1108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + addr); 1109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + query); 1110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 1112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServDiscCancelReq(String id) { 1115155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERV_DISC_CANCEL_REQ " + id); 1116155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1117155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1118155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Set the current mode of miracast operation. 1119155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 0 = disabled 1120155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1 = operating as source 1121155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 2 = operating as sink 1122155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1123155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setMiracastMode(int mode) { 1124155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Note: optional feature on the driver. It is ok for this to fail. 1125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("DRIVER MIRACAST " + mode); 1126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 11273f7ef65ab71619040032aee96b5599849881d6fdAndres Morales 1128446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public boolean fetchAnqp(String bssid, String subtypes) { 1129446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doBooleanCommand("ANQP_GET " + bssid + " " + subtypes); 1130446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 1131446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 11327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde /* WIFI HAL support */ 11337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1134b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static final String TAG = "WifiNative-HAL"; 1135aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static long sWifiHalHandle = 0; /* used by JNI to save wifi_handle */ 1136aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static long[] sWifiIfaceHandles = null; /* used by JNI to save interface handles */ 1137aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sWlan0Index = -1; 1138aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sP2p0Index = -1; 1139aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1140aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static boolean sHalIsStarted = false; 1141cce360ad854cabb238ba0d9290785c26e837749cVinit Deshpande private static boolean sHalFailed = false; 11427f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1143b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startHalNative(); 1144b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void stopHalNative(); 1145b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void waitForHalEventNative(); 11467f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1147b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static class MonitorThread extends Thread { 11487ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde public void run() { 1149b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Waiting for HAL events mWifiHalHandle=" + Long.toString(sWifiHalHandle)); 11507ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde waitForHalEventNative(); 11517ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11527ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11537ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1154b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean startHal() { 1155b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "startHal"); 1156aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1157aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (sHalIsStarted) 1158aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1159cce360ad854cabb238ba0d9290785c26e837749cVinit Deshpande if (sHalFailed) 1160cce360ad854cabb238ba0d9290785c26e837749cVinit Deshpande return false; 1161cce360ad854cabb238ba0d9290785c26e837749cVinit Deshpande if (startHalNative() && (getInterfaces() != 0) && (sWlan0Index != -1)) { 1162aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle new MonitorThread().start(); 1163aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sHalIsStarted = true; 1164aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1165aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } else { 1166b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Could not start hal"); 1167aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sHalIsStarted = false; 1168cce360ad854cabb238ba0d9290785c26e837749cVinit Deshpande sHalFailed = true; 1169aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return false; 1170aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 11717ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11727ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11737ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1174b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void stopHal() { 11757ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde stopHalNative(); 11767ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11777f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1178b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native int getInterfacesNative(); 11797f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1180b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static int getInterfaces() { 1181aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 118202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (sWifiIfaceHandles == null) { 118302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande int num = getInterfacesNative(); 118402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande int wifi_num = 0; 118502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande for (int i = 0; i < num; i++) { 118602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande String name = getInterfaceNameNative(i); 118702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande Log.i(TAG, "interface[" + i + "] = " + name); 118802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (name.equals("wlan0")) { 118902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande sWlan0Index = i; 119002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_num++; 119102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } else if (name.equals("p2p0")) { 119202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande sP2p0Index = i; 119302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_num++; 119402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1195aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 119602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return wifi_num; 119702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } else { 119802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return sWifiIfaceHandles.length; 1199e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1200e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 12017f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12027f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1203b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native String getInterfaceNameNative(int index); 1204a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande synchronized public static String getInterfaceName(int index) { 1205a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande return getInterfaceNameNative(index); 12067f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12077f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1208e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanCapabilities { 1209e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_cache_size; // in number of scan results?? 1210e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_buckets; 1211e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_ap_cache_per_scan; 1212e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_rssi_sample_size; 1213e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_reporting_threshold; // in number of scan results?? 1214e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_hotlist_aps; 1215e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_significant_wifi_change_aps; 1216e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1217e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1218b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static boolean getScanCapabilities(ScanCapabilities capabilities) { 1219aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getScanCapabilitiesNative(sWlan0Index, capabilities); 1220e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1221e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1222b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean getScanCapabilitiesNative( 1223b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande int iface, ScanCapabilities capabilities); 1224e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1225b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startScanNative(int iface, int id, ScanSettings settings); 1226b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean stopScanNative(int iface, int id); 122783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande private static native WifiScanner.ScanData[] getScanResultsNative(int iface, boolean flush); 1228b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native WifiLinkLayerStats getWifiLinkLayerStatsNative(int iface); 12297f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1230e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ChannelSettings { 1231e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int frequency; 1232e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int dwell_time_ms; 1233e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde boolean passive; 12347f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1236e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class BucketSettings { 1237e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int bucket; 1238e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int band; 1239e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int period_ms; 1240e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_events; 1241e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int num_channels; 1242daac2ad767f6047409987bb22812ab5f295e54dfVinit Deshpande ChannelSettings channels[]; 1243e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 12447f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1245e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanSettings { 1246e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int base_period_ms; 1247e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int max_ap_per_scan; 124883a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande int report_threshold_percent; 124983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande int report_threshold_num_scans; 1250e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int num_buckets; 1251daac2ad767f6047409987bb22812ab5f295e54dfVinit Deshpande BucketSettings buckets[]; 1252e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 12537f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1254b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface ScanEventHandler { 1255e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onScanResultsAvailable(); 1256476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande void onFullScanResult(ScanResult fullScanResult); 125783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande void onScanStatus(); 125883a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande void onScanPaused(WifiScanner.ScanData[] data); 1259b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande void onScanRestarted(); 1260e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1261e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1262b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onScanResultsAvailable(int id) { 1263b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (sScanEventHandler != null) { 1264b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande sScanEventHandler.onScanResultsAvailable(); 1265b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 1266b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 1267b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 1268b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande /* scan status, keep these values in sync with gscan.h */ 1269b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande private static int WIFI_SCAN_BUFFER_FULL = 0; 1270b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande private static int WIFI_SCAN_COMPLETE = 1; 1271b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 1272b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande synchronized static void onScanStatus(int status) { 1273b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande Log.i(TAG, "Got a scan status changed event, status = " + status); 1274b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 1275b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (status == WIFI_SCAN_BUFFER_FULL) { 1276b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande /* we have a separate event to take care of this */ 1277b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } else if (status == WIFI_SCAN_COMPLETE) { 1278b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (sScanEventHandler != null) { 127983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande sScanEventHandler.onScanStatus(); 1280b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 1281b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande } 1282e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1283e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1284b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onFullScanResult(int id, ScanResult result, byte bytes[]) { 1285b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (DBG) Log.i(TAG, "Got a full scan results event, ssid = " + result.SSID + ", " + 1286f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde "num = " + bytes.length); 1287f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1288e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande if (sScanEventHandler == null) { 1289e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande return; 1290e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande } 1291e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande 1292f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int num = 0; 1293f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int i = 0; i < bytes.length; ) { 1294e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande int type = bytes[i] & 0xFF; 1295e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande int len = bytes[i + 1] & 0xFF; 1296e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande 1297e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande if (i + len + 2 > bytes.length) { 1298e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande Log.w(TAG, "bad length " + len + " of IE " + type + " from " + result.BSSID); 1299e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande Log.w(TAG, "ignoring the rest of the IEs"); 1300e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande break; 1301f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1302e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande num++; 1303f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde i += len + 2; 1304b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (DBG) Log.i(TAG, "bytes[" + i + "] = [" + type + ", " + len + "]" + ", " + 1305b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande "next = " + i); 1306f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1307f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1308476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande ScanResult.InformationElement elements[] = new ScanResult.InformationElement[num]; 1309f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int i = 0, index = 0; i < num; i++) { 1310e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande int type = bytes[index] & 0xFF; 1311e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande int len = bytes[index + 1] & 0xFF; 1312b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande if (DBG) Log.i(TAG, "index = " + index + ", type = " + type + ", len = " + len); 1313476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande ScanResult.InformationElement elem = new ScanResult.InformationElement(); 1314f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.id = type; 1315f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.bytes = new byte[len]; 1316f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int j = 0; j < len; j++) { 1317f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.bytes[j] = bytes[index + j + 2]; 1318f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1319f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elements[i] = elem; 1320f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde index += (len + 2); 1321f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1322f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1323476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande result.informationElements = elements; 1324e7b9e74a9a699e74881e5c98c684567763dfaa35Vinit Deshpande sScanEventHandler.onFullScanResult(result); 13257f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 13267f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1327b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sScanCmdId = 0; 1328b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanEventHandler sScanEventHandler; 1329b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanSettings sScanSettings; 13307f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1331b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean startScan( 1332b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ScanSettings settings, ScanEventHandler eventHandler) { 13337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde synchronized (mLock) { 1334b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1335b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId != 0) { 1336741953368eafa247f2820496aaa521bc0e86e9e1Navtej Singh Mann stopScan(); 1337b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } else if (sScanSettings != null || sScanEventHandler != null) { 1338b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande /* current scan is paused; no need to stop it */ 1339b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 13407f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1341b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = getNewCmdIdLocked(); 1342e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1343b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = settings; 1344b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = eventHandler; 1345b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1346b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (startScanNative(sWlan0Index, sScanCmdId, settings) == false) { 1347b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = null; 1348b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = null; 134983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande sScanCmdId = 0; 1350e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1351e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1352e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1353e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1354e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 13557f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 13567f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1357b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void stopScan() { 1358b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized (mLock) { 1359b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande stopScanNative(sWlan0Index, sScanCmdId); 1360b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = null; 1361b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = null; 1362b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = 0; 1363b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1364b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1365b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1366b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void pauseScan() { 13677f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde synchronized (mLock) { 1368b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId != 0 && sScanSettings != null && sScanEventHandler != null) { 1369b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.d(TAG, "Pausing scan"); 137083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande WifiScanner.ScanData scanData[] = getScanResultsNative(sWlan0Index, true); 1371b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande stopScanNative(sWlan0Index, sScanCmdId); 1372b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = 0; 137383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande sScanEventHandler.onScanPaused(scanData); 1374b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1375b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1376b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1377b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1378b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void restartScan() { 1379b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized (mLock) { 1380b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId == 0 && sScanSettings != null && sScanEventHandler != null) { 1381b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.d(TAG, "Restarting scan"); 138283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande ScanEventHandler handler = sScanEventHandler; 138383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande ScanSettings settings = sScanSettings; 138483a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande if (startScan(sScanSettings, sScanEventHandler)) { 138583a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande sScanEventHandler.onScanRestarted(); 138683a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande } else { 138783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande /* we are still paused; don't change state */ 138883a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande sScanEventHandler = handler; 138983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande sScanSettings = settings; 139083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande } 1391b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1392e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1393e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1394e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 139583a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande synchronized public static WifiScanner.ScanData[] getScanResults(boolean flush) { 1396aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 139783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande return getScanResultsNative(sWlan0Index, flush); 1398aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1399e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1400e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1401b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface HotlistEventHandler { 1402aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle void onHotlistApFound (ScanResult[]result); 1403e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1404e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1405b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sHotlistCmdId = 0; 1406b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static HotlistEventHandler sHotlistEventHandler; 1407e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1408b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean setHotlistNative(int iface, int id, 1409e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde WifiScanner.HotlistSettings settings); 1410b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean resetHotlistNative(int iface, int id); 1411e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1412b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean setHotlist(WifiScanner.HotlistSettings settings, 1413aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle HotlistEventHandler eventHandler) { 1414e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1415b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sHotlistCmdId != 0) { 1416e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1417e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 1418b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistCmdId = getNewCmdIdLocked(); 1419e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1420e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1421b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = eventHandler; 1422b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (setHotlistNative(sWlan0Index, sScanCmdId, settings) == false) { 1423b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = null; 1424e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1425e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1426e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1427e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1428e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1429e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1430e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1431b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void resetHotlist() { 1432e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1433b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sHotlistCmdId != 0) { 1434b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande resetHotlistNative(sWlan0Index, sHotlistCmdId); 1435b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistCmdId = 0; 1436b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = null; 1437e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 14387f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 14397f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 1440e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1441b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void onHotlistApFound(int id, ScanResult[] results) { 1442aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 14431814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande if (sHotlistCmdId != 0) { 14441814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande sHotlistEventHandler.onHotlistApFound(results); 14451814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande } else { 14461814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande /* this can happen because of race conditions */ 14471814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande Log.d(TAG, "Ignoring hotlist AP found change"); 14481814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande } 1449aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1450e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1451e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1452b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface SignificantWifiChangeEventHandler { 1453e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onChangesFound(ScanResult[] result); 1454e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1455e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1456b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static SignificantWifiChangeEventHandler sSignificantWifiChangeHandler; 1457b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sSignificantWifiChangeCmdId; 1458e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1459b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean trackSignificantWifiChangeNative( 1460e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int iface, int id, WifiScanner.WifiChangeSettings settings); 1461b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean untrackSignificantWifiChangeNative(int iface, int id); 1462e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1463b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean trackSignificantWifiChange( 1464b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande WifiScanner.WifiChangeSettings settings, SignificantWifiChangeEventHandler handler) { 1465e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1466b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 1467e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1468e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 1469b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeCmdId = getNewCmdIdLocked(); 1470e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1471e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1472b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeHandler = handler; 1473b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (trackSignificantWifiChangeNative(sWlan0Index, sScanCmdId, settings) == false) { 14741814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande sSignificantWifiChangeHandler = null; 1475e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1476e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1477e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1478e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1479e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1480e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1481e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1482b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void untrackSignificantWifiChange() { 1483e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1484b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 1485b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande untrackSignificantWifiChangeNative(sWlan0Index, sSignificantWifiChangeCmdId); 1486b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeCmdId = 0; 1487b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeHandler = null; 1488e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1489e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1490e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1491e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1492b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onSignificantWifiChange(int id, ScanResult[] results) { 1493aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 14941814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 14951814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande sSignificantWifiChangeHandler.onChangesFound(results); 14961814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande } else { 14971814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande /* this can happen because of race conditions */ 14981814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande Log.d(TAG, "Ignoring significant wifi change"); 14991814928371a30b11af31e2bbe5210c4337ed16f3Vinit Deshpande } 1500aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1501e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1502e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1503200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle synchronized public static WifiLinkLayerStats getWifiLinkLayerStats(String iface) { 1504200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle // TODO: use correct iface name to Index translation 1505200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (iface == null) return null; 1506aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1507aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (!sHalIsStarted) 1508aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle startHal(); 1509aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (sHalIsStarted) 1510aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getWifiLinkLayerStatsNative(sWlan0Index); 1511aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1512aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return null; 1513aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 15145c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 15155c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales /* 15165c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales * NFC-related calls 15175c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales */ 15185c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public String getNfcWpsConfigurationToken(int netId) { 15195c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doStringCommand("WPS_NFC_CONFIG_TOKEN WPS " + netId); 15205c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 15215c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 15225c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public String getNfcHandoverRequest() { 15235c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doStringCommand("NFC_GET_HANDOVER_REQ NDEF P2P-CR"); 15245c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 15255c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 15265c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public String getNfcHandoverSelect() { 15275c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doStringCommand("NFC_GET_HANDOVER_SEL NDEF P2P-CR"); 15285c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 15295c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 15305c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public boolean initiatorReportNfcHandover(String selectMessage) { 15315c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doBooleanCommand("NFC_REPORT_HANDOVER INIT P2P 00 " + selectMessage); 15325c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 15335c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 15345c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales public boolean responderReportNfcHandover(String requestMessage) { 15355c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales return doBooleanCommand("NFC_REPORT_HANDOVER RESP P2P " + requestMessage + " 00"); 15365c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales } 15375c08cc119b92af69997af194cc8b6d0111e37d31Andres Morales 1538c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande public static native int getSupportedFeatureSetNative(int iface); 1539a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande synchronized public static int getSupportedFeatureSet() { 1540c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande return getSupportedFeatureSetNative(sWlan0Index); 1541a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } 1542143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1543143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande /* Rtt related commands/events */ 1544143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande public static interface RttEventHandler { 1545143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande void onRttResults(RttManager.RttResult[] result); 1546143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1547143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1548143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static RttEventHandler sRttEventHandler; 1549143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static int sRttCmdId; 1550143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1551143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized private static void onRttResults(int id, RttManager.RttResult[] results) { 1552143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (id == sRttCmdId) { 155302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande Log.d(TAG, "Received " + results.length + " rtt results"); 1554143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttEventHandler.onRttResults(results); 1555143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttCmdId = 0; 1556143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 1557143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande Log.d(TAG, "Received event for unknown cmd = " + id + ", current id = " + sRttCmdId); 1558143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1559143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1560143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1561143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static native boolean requestRangeNative( 1562143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande int iface, int id, RttManager.RttParams[] params); 1563143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande private static native boolean cancelRangeRequestNative( 1564143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande int iface, int id, RttManager.RttParams[] params); 1565143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1566143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized public static boolean requestRtt( 1567143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande RttManager.RttParams[] params, RttEventHandler handler) { 1568143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized (mLock) { 1569143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (sRttCmdId != 0) { 1570143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 1571143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 1572143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttCmdId = getNewCmdIdLocked(); 1573143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1574143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttEventHandler = handler; 1575143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return requestRangeNative(sWlan0Index, sRttCmdId, params); 1576143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1577143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1578143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1579143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized public static boolean cancelRtt(RttManager.RttParams[] params) { 1580143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande synchronized(mLock) { 1581143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (sRttCmdId == 0) { 1582143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 1583143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1584143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1585143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (cancelRangeRequestNative(sWlan0Index, sRttCmdId, params)) { 1586143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande sRttEventHandler = null; 1587143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return true; 1588143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } else { 1589143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 1590143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1591143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1592143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1593042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1594042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande private static native boolean setScanningMacOuiNative(int iface, byte[] oui); 1595042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1596042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande synchronized public static boolean setScanningMacOui(byte[] oui) { 1597042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande synchronized (mLock) { 1598042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande if (startHal()) { 1599042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return setScanningMacOuiNative(sWlan0Index, oui); 1600042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } else { 1601042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 1602042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1603042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1604042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1605efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1606efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande private static native int[] getChannelsForBandNative( 1607efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande int iface, int band); 1608efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1609efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande synchronized public static int [] getChannelsForBand(int band) { 1610efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande synchronized (mLock) { 1611efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande if (startHal()) { 1612efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return getChannelsForBandNative(sWlan0Index, band); 1613efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } else { 1614efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return null; 1615efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1616efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1617efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1618155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 1619