WifiNative.java revision 476bee2fef10d060c25c35858b1f7f60803d9f49
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; 20e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndeimport android.net.wifi.ScanResult; 21aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalleimport android.net.wifi.WifiLinkLayerStats; 22e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndeimport android.net.wifi.WifiScanner; 23155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.WpsInfo; 24155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.p2p.WifiP2pConfig; 25155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.p2p.WifiP2pGroup; 26f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalleimport android.os.SystemClock; 27155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.text.TextUtils; 28155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.net.wifi.p2p.nsd.WifiP2pServiceInfo; 29155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.util.LocalLog; 30155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport android.util.Log; 31155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 32155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.ArrayList; 33155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.List; 34155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeimport java.util.Locale; 35155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 36155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/** 37155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Native calls for bring up/shut down of the supplicant daemon and for 38155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * sending requests to the supplicant daemon 39155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 40155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * waitForEvent() is called on the monitor thread for events. All other methods 41155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * must be serialized from the framework. 42155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 43155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * {@hide} 44155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 45155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandepublic class WifiNative { 46155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 47ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle private static boolean DBG = false; 48155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private final String mTAG; 49155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final int DEFAULT_GROUP_OWNER_INTENT = 6; 50155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 51155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int BLUETOOTH_COEXISTENCE_MODE_ENABLED = 0; 52155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int BLUETOOTH_COEXISTENCE_MODE_DISABLED = 1; 53155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int BLUETOOTH_COEXISTENCE_MODE_SENSE = 2; 54155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 55155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int SCAN_WITHOUT_CONNECTION_SETUP = 1; 56155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final int SCAN_WITH_CONNECTION_SETUP = 2; 57155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 58155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Hold this lock before calling supplicant - it is required to 59155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // mutually exclude access from Wifi and P2p state machines 60155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static final Object mLock = new Object(); 61155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 62155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public final String mInterfaceName; 63155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public final String mInterfacePrefix; 64155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 65155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private boolean mSuspendOptEnabled = false; 66155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 67155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Register native functions */ 68155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 69155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande static { 70155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Native functions are defined in libwifi-service.so */ 71155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande System.loadLibrary("wifi-service"); 72155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande registerNatives(); 73155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 74155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 75155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static native int registerNatives(); 76155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 77155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean loadDriver(); 78155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 79155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean isDriverLoaded(); 80155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 81155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean unloadDriver(); 82155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 83155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean startSupplicant(boolean p2pSupported); 84155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 85155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Sends a kill signal to supplicant. To be used when we have lost connection 86155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande or when the supplicant is hung */ 87155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public native static boolean killSupplicant(boolean p2pSupported); 88155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 89155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native boolean connectToSupplicantNative(); 90155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 91155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native void closeSupplicantConnectionNative(); 92155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 93155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 94155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Wait for the supplicant to send an event, returning the event string. 95155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return the event string sent by the supplicant. 96155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 97155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native String waitForEventNative(); 98155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 99155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native boolean doBooleanCommandNative(String command); 100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native int doIntCommandNative(String command); 102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private native String doStringCommandNative(String command); 104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public WifiNative(String interfaceName) { 106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfaceName = interfaceName; 107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mTAG = "WifiNative-" + interfaceName; 108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!interfaceName.equals("p2p0")) { 109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfacePrefix = "IFNAME=" + interfaceName + " "; 110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // commands for p2p0 interface don't need prefix 112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mInterfacePrefix = ""; 113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 115155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 116ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle void enableVerboseLogging(int verbose) { 117ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle if (verbose > 0) { 118ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle DBG = true; 119ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } else { 120ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle DBG = false; 121ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 122ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle } 123ed9938883ae2dade81c8be6cd6ceaef3febd5239vandwalle 124155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private static final LocalLog mLocalLog = new LocalLog(1024); 125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // hold mLock before accessing mCmdIdLock 127b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sCmdId; 128155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 129155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public LocalLog getLocalLog() { 130155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return mLocalLog; 131155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 132155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 133b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int getNewCmdIdLocked() { 134b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande return sCmdId++; 135155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 136155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 137155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private void localLog(String s) { 138155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (mLocalLog != null) 139155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mLocalLog.log(mInterfaceName + ": " + s); 140155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean connectToSupplicant() { 143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // No synchronization necessary .. it is implemented in WifiMonitor 144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(mInterfacePrefix + "connectToSupplicant"); 145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return connectToSupplicantNative(); 146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void closeSupplicantConnection() { 149155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(mInterfacePrefix + "closeSupplicantConnection"); 150155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande closeSupplicantConnectionNative(); 151155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 152155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 153155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String waitForEvent() { 154155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // No synchronization necessary .. it is implemented in WifiMonitor 155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return waitForEventNative(); 156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private boolean doBooleanCommand(String command) { 159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "doBoolean: " + command); 160155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 161155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int cmdId = getNewCmdIdLocked(); 162155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "->" + mInterfacePrefix + command); 163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande boolean result = doBooleanCommandNative(mInterfacePrefix + command); 164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "<-" + result); 1650888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) Log.d(mTAG, command + ": returned " + result); 166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private int doIntCommand(String command) { 171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "doInt: " + command); 172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int cmdId = getNewCmdIdLocked(); 174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "->" + mInterfacePrefix + command); 175155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int result = doIntCommandNative(mInterfacePrefix + command); 176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "<-" + result); 177155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, " returned " + result); 178155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 179155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 180155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 181155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 182155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String doStringCommand(String command) { 1830888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) { 1840888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle //GET_NETWORK commands flood the logs 1850888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (!command.startsWith("GET_NETWORK")) { 1860888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.d(mTAG, "doString: [" + command + "]"); 1870888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 1880888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 189155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 190155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int cmdId = getNewCmdIdLocked(); 191155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "->" + mInterfacePrefix + command); 192155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String result = doStringCommandNative(mInterfacePrefix + command); 193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "<-" + result); 194155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, " returned " + result); 195155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 196155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 197155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 198155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 199155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String doStringCommandWithoutLogging(String command) { 2000888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (DBG) { 2010888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle //GET_NETWORK commands flood the logs 2020888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle if (!command.startsWith("GET_NETWORK")) { 2030888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle Log.d(mTAG, "doString: [" + command + "]"); 2040888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } 2050888ce6f90bdaeee799dd8361ea4781e23a33b87vandwalle } synchronized (mLock) { 206155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative(mInterfacePrefix + command); 207155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 208155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 209155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 210155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean ping() { 211155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String pong = doStringCommand("PING"); 212155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (pong != null && pong.equals("PONG")); 213155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 215a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public String getFreqCapability() { 216a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng return doStringCommand("GET_CAPABILITY freq"); 217a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng } 218a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng 219a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public boolean scan(int type, String freqList) { 220155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (type == SCAN_WITHOUT_CONNECTION_SETUP) { 221a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng if (freqList == null) return doBooleanCommand("SCAN TYPE=ONLY"); 222a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng else return doBooleanCommand("SCAN TYPE=ONLY freq=" + freqList); 223155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (type == SCAN_WITH_CONNECTION_SETUP) { 224a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng if (freqList == null) return doBooleanCommand("SCAN"); 225a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng else return doBooleanCommand("SCAN freq=" + freqList); 226155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 227155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande throw new IllegalArgumentException("Invalid scan type"); 228155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 229155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 230155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 231155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Does a graceful shutdown of supplicant. Is a common stop function for both p2p and sta. 232155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 233155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Note that underneath we use a harsh-sounding "terminate" supplicant command 234155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for a graceful stop and a mild-sounding "stop" interface 235155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * to kill the process 236155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 237155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopSupplicant() { 238155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("TERMINATE"); 239155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 240155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 241155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String listNetworks() { 242155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("LIST_NETWORKS"); 243155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 244155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 245155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int addNetwork() { 246155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand("ADD_NETWORK"); 247155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 248155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 249155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setNetworkVariable(int netId, String name, String value) { 250155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name) || TextUtils.isEmpty(value)) return false; 251155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value); 252155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 253155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 254155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getNetworkVariable(int netId, String name) { 255155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name)) return null; 256155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 257155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // GET_NETWORK will likely flood the logs ... 258155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("GET_NETWORK " + netId + " " + name); 259155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 260155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 261155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean removeNetwork(int netId) { 262155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REMOVE_NETWORK " + netId); 263155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 264155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 265f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 266f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private void logDbg(String debug) { 267f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle long now = SystemClock.elapsedRealtimeNanos(); 268f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String ts = String.format("[%,d us] ", now/1000); 269ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle Log.e("WifiNative: ", ts+debug+ " stack:" 270ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[2].getMethodName() +" - " 271ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[3].getMethodName() +" - " 272ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[4].getMethodName() +" - " 273ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[5].getMethodName()+" - " 274ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[6].getMethodName()); 275f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 276f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 277155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean enableNetwork(int netId, boolean disableOthers) { 278ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle if (DBG) logDbg("enableNetwork nid=" + Integer.toString(netId) 279ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + " disableOthers=" + disableOthers); 280155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (disableOthers) { 281155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SELECT_NETWORK " + netId); 282155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 283155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("ENABLE_NETWORK " + netId); 284155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 285155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 286155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 287155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disableNetwork(int netId) { 288f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("disableNetwork nid=" + Integer.toString(netId)); 289155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISABLE_NETWORK " + netId); 290155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 291155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 292155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reconnect() { 293f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("RECONNECT "); 294155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("RECONNECT"); 295155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 296155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reassociate() { 298f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("REASSOCIATE "); 299155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REASSOCIATE"); 300155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 301155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 302155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disconnect() { 30321bc54cb37a0085b1c909cb4d55ebb12a2facefbvandwalle if (DBG) logDbg("DISCONNECT "); 304155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISCONNECT"); 305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String status() { 308155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("STATUS"); 309155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 310155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 311155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getMacAddress() { 312155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //Macaddr = XX.XX.XX.XX.XX.XX 313155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER MACADDR"); 314155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 315155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" = "); 316155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return tokens[1]; 317155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 318155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 319155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 320155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 321155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 322155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of results: 323155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ================= 324155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * id=1 325155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * bssid=68:7f:74:d7:1b:6e 326155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * freq=2412 327155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * level=-43 328155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * tsf=1344621975160944 329155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * age=2623 330155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * flags=[WPA2-PSK-CCMP][WPS][ESS] 331155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ssid=zubyb 332155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ==== 333155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 334155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ALL gets all scan results 335155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ID- gets results from ID 336155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * MASK=<N> see wpa_supplicant/src/common/wpa_ctrl.h for details 337155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 338155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String scanResults(int sid) { 339155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("BSS RANGE=" + sid + "- MASK=0x21987"); 340155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 341155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 342155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 343446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * Format of result: 344446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * id=1016 345446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * bssid=00:03:7f:40:84:10 346446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * freq=2462 347446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * beacon_int=200 348446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * capabilities=0x0431 349446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * qual=0 350446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * noise=0 351446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * level=-46 352446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * tsf=0000002669008476 353446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * age=5 354446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ie=00105143412d485332302d52322d54455354010882848b960c12182403010b0706555... 355446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * flags=[WPA2-EAP-CCMP][ESS][P2P][HS20] 356446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ssid=QCA-HS20-R2-TEST 357446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * p2p_device_name= 358446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * p2p_config_methods=0x0 359446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_venue_name=02083d656e6757692d466920416c6c69616e63650a3239383920436f... 360446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_network_auth_type=010000 361446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_roaming_consortium=03506f9a05001bc504bd 362446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_ip_addr_type_availability=0c 363446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_nai_realm=0200300000246d61696c2e6578616d706c652e636f6d3b636973636f2... 364446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_3gpp=000600040132f465 365446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_domain_name=0b65786d61706c652e636f6d 366446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_operator_friendly_name=11656e6757692d466920416c6c69616e63650e636869... 367446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_wan_metrics=01c40900008001000000000a00 368446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_connection_capability=0100000006140001061600000650000106bb010106bb0... 369446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_osu_providers_list=0b5143412d4f53552d425353010901310015656e6757692d... 370446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng */ 371446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public String scanResult(String bssid) { 372446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doStringCommand("BSS " + bssid); 373446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 374446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 375446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng /** 376155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of command 377155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER WLS_BATCHING SET SCANFREQ=x MSCAN=r BESTN=y CHANNEL=<z, w, t> RTT=s 378155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where x is an ascii representation of an integer number of seconds between scans 379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * r is an ascii representation of an integer number of scans per batch 380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * y is an ascii representation of an integer number of the max AP to remember per scan 381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * z, w, t represent a 1..n size list of channel numbers and/or 'A', 'B' values 382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * indicating entire ranges of channels 383155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * s is an ascii representation of an integer number of highest-strength AP 384155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for which we'd like approximate distance reported 385155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The return value is an ascii integer representing a guess of the number of scans 387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * the firmware can remember before it runs out of buffer space or -1 on error 388155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 389155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String setBatchedScanSettings(BatchedScanSettings settings) { 390155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings == null) { 391155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("DRIVER WLS_BATCHING STOP"); 392155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 393155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String cmd = "DRIVER WLS_BATCHING SET SCANFREQ=" + settings.scanIntervalSec; 394155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " MSCAN=" + settings.maxScansPerBatch; 395155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.maxApPerScan != BatchedScanSettings.UNSPECIFIED) { 396155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " BESTN=" + settings.maxApPerScan; 397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 398155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.channelSet != null && !settings.channelSet.isEmpty()) { 399155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " CHANNEL=<"; 400155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int i = 0; 401155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String channel : settings.channelSet) { 402155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += (i > 0 ? "," : "") + channel; 403155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ++i; 404155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 405155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += ">"; 406155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 407155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.maxApForDistance != BatchedScanSettings.UNSPECIFIED) { 408155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " RTT=" + settings.maxApForDistance; 409155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 410155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(cmd); 411155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 412155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getBatchedScanResults() { 414155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("DRIVER WLS_BATCHING GET"); 415155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 416155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 417155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startDriver() { 418155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER START"); 419155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 421155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopDriver() { 422155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER STOP"); 423155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 424155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 425155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 426155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 427155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V4 packets 428155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 429155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 430155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Multicast filtering rules work as follows: 431155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 432155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The driver can filter multicast (v4 and/or v6) and broadcast packets when in 433155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * a power optimized mode (typically when screen goes off). 434155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 435155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to prevent the driver from filtering the multicast/broadcast packets, we have to 436155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * add a DRIVER RXFILTER-ADD rule followed by DRIVER RXFILTER-START to make the rule effective 437155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 438155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-ADD Num 439155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num = 0 - Unicast, 1 - Broadcast, 2 - Mutil4 or 3 - Multi6 440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * and DRIVER RXFILTER-START 442155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to stop the usage of these rules, we do 443155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 444155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-STOP 445155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-REMOVE Num 446155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num is as described for RXFILTER-ADD 447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The SETSUSPENDOPT driver command overrides the filtering rules 449155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 450155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV4Packets() { 451155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 452155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 2") 453155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 454155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 457155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V4 packets. 458155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 459155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 460155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV4Packets() { 461155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 462155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 2") 463155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 464155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 465155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 466155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 467155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V6 packets 468155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 469155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 470155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV6Packets() { 471155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 472155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 3") 473155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 474155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 475155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 476155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 477155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V6 packets. 478155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 479155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 480155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV6Packets() { 481155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 482155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 3") 483155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 484155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 485155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 486155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getBand() { 487155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER GETBAND"); 488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 489155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //reply is "BAND X" where X is the band 490155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" "); 491155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 492155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return Integer.parseInt(tokens[1]); 493155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (NumberFormatException e) { 494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 495155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 496155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 497155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 498155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 499155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 500155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBand(int band) { 501155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETBAND " + band); 502155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 503155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 5047ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde /** 5057ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * Sets the bluetooth coexistence mode. 5067ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * 5077ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @param mode One of {@link #BLUETOOTH_COEXISTENCE_MODE_DISABLED}, 5087ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_ENABLED}, or 5097ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_SENSE}. 5107ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @return Whether the mode was successfully set. 5117ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde */ 512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceMode(int mode) { 513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXMODE " + mode); 514155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 515155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Enable or disable Bluetooth coexistence scan mode. When this mode is on, 518155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * some of the low-level scan parameters used by the driver are changed to 519155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * reduce interference with A2DP streaming. 520155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 521155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param isSet whether to enable or disable this mode 522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the command succeeded, {@code false} otherwise. 523155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 524155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceScanMode(boolean setCoexScanMode) { 525155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (setCoexScanMode) { 526155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-START"); 527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 528155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-STOP"); 529155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 530155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 531155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 5320a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde public void enableSaveConfig() { 5330a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde doBooleanCommand("SET update_config 1"); 5340a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde } 5350a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde 536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean saveConfig() { 537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SAVE_CONFIG"); 538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean addToBlacklist(String bssid) { 541155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) return false; 542155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST " + bssid); 543155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 544155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean clearBlacklist() { 546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST clear"); 547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSuspendOptimizations(boolean enabled) { 550f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle // if (mSuspendOptEnabled == enabled) return true; 551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mSuspendOptEnabled = enabled; 552f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 553f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle Log.e("native", "do suspend " + enabled); 554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 1"); 556155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 557155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 0"); 558155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 559155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 560155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 561155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setCountryCode(String countryCode) { 562155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER COUNTRY " + countryCode.toUpperCase(Locale.ROOT)); 563155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 564155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 565155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void enableBackgroundScan(boolean enable) { 566155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 567155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET pno 1"); 568155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 569155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET pno 0"); 570155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 571155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 572155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 573f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public void enableAutoConnect(boolean enable) { 574f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (enable) { 575f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 1"); 576f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 577f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 0"); 578f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 579f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 580f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 581155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setScanInterval(int scanInterval) { 582155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SCAN_INTERVAL " + scanInterval); 583155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 584155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 585155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void startTdls(String macAddr, boolean enable) { 586155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 587155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_DISCOVER " + macAddr); 588155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_SETUP " + macAddr); 589155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 590155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_TEARDOWN " + macAddr); 591155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 592155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 593155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 594155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example output: 595155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RSSI=-65 596155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * LINKSPEED=48 597155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * NOISE=9999 598155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * FREQUENCY=0 599155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 600155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String signalPoll() { 601155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("SIGNAL_POLL"); 602155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 603155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 604155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example outout: 605155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXGOOD=396 606155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXBAD=1 607155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 608155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String pktcntPoll() { 609155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("PKTCNT_POLL"); 610155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 611155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 612155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void bssFlush() { 613155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("BSS_FLUSH 0"); 614155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 615155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 616155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String bssid) { 617155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 618155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC"); 619155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 620155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC " + bssid); 621155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 622155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 623155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 624155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String iface, String bssid) { 625155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 626155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 627155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC"); 628155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 629155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC " + bssid); 630155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 631155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 632155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 633155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 634155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String pin) { 635155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 636155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PIN any " + pin); 637155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 638155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 639155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String iface, String pin) { 640155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 641155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 642155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PIN any " + pin); 643155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 644155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 645155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 646155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 647155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String bssid) { 648155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 649155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN any"); 650155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 651155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN " + bssid); 652155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 653155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 654155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 655155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String iface, String bssid) { 656155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 657155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 658155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN any"); 659155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 660155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN " + bssid); 661155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 662155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 663155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 664155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 665155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Configures an access point connection */ 666155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsRegistrar(String bssid, String pin) { 667155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid) || TextUtils.isEmpty(pin)) return false; 668155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_REG " + bssid + " " + pin); 669155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 670155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 671155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean cancelWps() { 672155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_CANCEL"); 673155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 674155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 675155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setPersistentReconnect(boolean enabled) { 676155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int value = (enabled == true) ? 1 : 0; 677155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET persistent_reconnect " + value); 678155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 679155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 680155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceName(String name) { 681155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_name " + name); 682155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 683155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 684155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceType(String type) { 685155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_type " + type); 686155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 687155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 688155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConfigMethods(String cfg) { 689155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET config_methods " + cfg); 690155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 691155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 692155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setManufacturer(String value) { 693155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET manufacturer " + value); 694155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 695155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 696155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelName(String value) { 697155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_name " + value); 698155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 699155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 700155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelNumber(String value) { 701155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_number " + value); 702155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 703155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 704155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSerialNumber(String value) { 705155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET serial_number " + value); 706155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 707155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 708155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pSsidPostfix(String postfix) { 709155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET p2p_ssid_postfix " + postfix); 710155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 711155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 712155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pGroupIdle(String iface, int time) { 713155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 714155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " SET p2p_group_idle " + time); 715155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 716155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 717155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 718155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setPowerSave(boolean enabled) { 719155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 720155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 1"); 721155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 722155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 0"); 723155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 724155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 725155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 726155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pPowerSave(String iface, boolean enabled) { 727155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 728155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 729155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 1"); 730155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 731155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 0"); 732155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 733155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 734155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 735155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 736155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdEnable(boolean enable) { 737155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET wifi_display " + (enable ? "1" : "0")); 738155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 739155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 740155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdDeviceInfo(String hex) { 741155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WFD_SUBELEM_SET 0 " + hex); 742155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 743155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 744155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 745155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * "sta" prioritizes STA connection over P2P and "p2p" prioritizes 746155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P connection over STA 747155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 748155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConcurrencyPriority(String s) { 749155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET conc_pref " + s); 750155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 751155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 752155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind() { 753155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND"); 754155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 755155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 756155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind(int timeout) { 757155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 758155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pFind(); 759155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 760155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND " + timeout); 761155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 762155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 763155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pStopFind() { 764155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_STOP_FIND"); 765155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 766155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 767155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen() { 768155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN"); 769155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 770155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 771155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen(int timeout) { 772155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 773155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pListen(); 774155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 775155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN " + timeout); 776155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 777155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 778155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pExtListen(boolean enable, int period, int interval) { 779155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable && interval < period) { 780155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 781155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 782155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_EXT_LISTEN" 783155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (enable ? (" " + period + " " + interval) : "")); 784155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 785155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 786155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pSetChannel(int lc, int oc) { 787155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "p2pSetChannel: lc="+lc+", oc="+oc); 788155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 789155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (lc >=1 && lc <= 11) { 790155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand("P2P_SET listen_channel " + lc)) { 791155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 792155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 793155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (lc != 0) { 794155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 795155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 796155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 797155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (oc >= 1 && oc <= 165 ) { 798155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int freq = (oc <= 14 ? 2407 : 5000) + oc * 5; 799155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET disallow_freq 1000-" 800155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (freq - 5) + "," + (freq + 5) + "-6000"); 801155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (oc == 0) { 802155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* oc==0 disables "P2P_SET disallow_freq" (enables all freqs) */ 803155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET disallow_freq \"\""); 804155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 805155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 806155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 807155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 808155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 809155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFlush() { 810155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FLUSH"); 811155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 812155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 813155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* p2p_connect <peer device address> <pbc|pin|PIN#> [label|display|keypad] 814155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande [persistent] [join|auth] [go_intent=<0..15>] [freq=<in MHz>] */ 815155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pConnect(WifiP2pConfig config, boolean joinExistingGroup) { 816155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return null; 817155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande List<String> args = new ArrayList<String>(); 818155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsInfo wps = config.wps; 819155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(config.deviceAddress); 820155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 821155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (wps.setup) { 822155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 823155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pbc"); 824155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 825155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 826155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(wps.pin)) { 827155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pin"); 828155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 829155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 830155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 831155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("display"); 832155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 833155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 834155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 835155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("keypad"); 836155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 837155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.LABEL: 838155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 839155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("label"); 840155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 841155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 842155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 843155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 844155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.netId == WifiP2pGroup.PERSISTENT_NET_ID) { 845155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("persistent"); 846155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 847155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 848155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (joinExistingGroup) { 849155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("join"); 850155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 851155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //TODO: This can be adapted based on device plugged in state and 852155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //device battery state 853155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int groupOwnerIntent = config.groupOwnerIntent; 854155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (groupOwnerIntent < 0 || groupOwnerIntent > 15) { 855155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande groupOwnerIntent = DEFAULT_GROUP_OWNER_INTENT; 856155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 857155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("go_intent=" + groupOwnerIntent); 858155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 859155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 860155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_CONNECT "; 861155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : args) command += s + " "; 862155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 863155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 864155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 865155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 866155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pCancelConnect() { 867155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_CANCEL"); 868155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 869155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 870155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pProvisionDiscovery(WifiP2pConfig config) { 871155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return false; 872155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 873155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (config.wps.setup) { 874155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 875155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " pbc"); 876155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 877155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing display, so provision discovery is keypad 878155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " keypad"); 879155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 880155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing keypad, so provision discovery is display 881155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " display"); 882155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 883155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 884155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 885155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 886155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 887155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 888155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(boolean persistent) { 889155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (persistent) { 890155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent"); 891155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 892155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD"); 893155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 894155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 895155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(int netId) { 896155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent=" + netId); 897155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 898155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 899155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupRemove(String iface) { 900155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(iface)) return false; 901155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 902155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_GROUP_REMOVE " + iface); 903155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 904155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 905155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 906155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReject(String deviceAddress) { 907155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_REJECT " + deviceAddress); 908155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 909155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 910155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Invite a peer to a group */ 911155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pInvite(WifiP2pGroup group, String deviceAddress) { 912155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return false; 913155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 914155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (group == null) { 915155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE peer=" + deviceAddress); 916155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 917155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE group=" + group.getInterface() 918155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + " peer=" + deviceAddress + " go_dev_addr=" + group.getOwner().deviceAddress); 919155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 920155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 921155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 922155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Reinvoke a persistent connection */ 923155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReinvoke(int netId, String deviceAddress) { 924155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress) || netId < 0) return false; 925155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 926155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE persistent=" + netId + " peer=" + deviceAddress); 927155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 928155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 929155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetSsid(String deviceAddress) { 930155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pGetParam(deviceAddress, "oper_ssid"); 931155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 932155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 933155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetDeviceAddress() { 934155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String status = status(); 935155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (status == null) return ""; 936155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 937155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = status.split("\n"); 938155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 939155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith("p2p_device_address=")) { 940155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 941155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 942155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return nameValue[1]; 943155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 944155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 945155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ""; 946155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 947155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 948155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getGroupCapability(String deviceAddress) { 949155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int gc = 0; 950155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return gc; 951155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 952155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(peerInfo)) return gc; 953155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 954155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = peerInfo.split("\n"); 955155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 956155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith("group_capab=")) { 957155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 958155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 959155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 960155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return Integer.decode(nameValue[1]); 961155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch(NumberFormatException e) { 962155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 963155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 964155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 965155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 966155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 967155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 968155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 969155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pPeer(String deviceAddress) { 970155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("P2P_PEER " + deviceAddress); 971155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 972155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 973155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String p2pGetParam(String deviceAddress, String key) { 974155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (deviceAddress == null) return null; 975155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 976155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 977155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (peerInfo == null) return null; 978155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens= peerInfo.split("\n"); 979155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 980155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande key += "="; 981155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 982155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith(key)) { 983155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 984155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 985155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return nameValue[1]; 986155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 987155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 988155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 989155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 990155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 991155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceAdd(WifiP2pServiceInfo servInfo) { 992155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 993155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour <query hexdump> <RDATA hexdump> 994155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp <version hex> <service> 995155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 996155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * e.g) 997155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [Bonjour] 998155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (PTR) (RDATA=MyPrinter._ipp._tcp.local.) 999155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 045f697070c00c000c01 094d795072696e746572c027 1000155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (TXT) (RDATA=txtvers=1,pdl=application/postscript) 1001155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 096d797072696e746572045f697070c00c001001 1002155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 09747874766572733d311a70646c3d6170706c69636174696f6e2f706f7374736372797074 1003155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1004155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [UPnP] 1005155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012 1006155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice 1007155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::urn:schemas-upnp 1008155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:device:InternetGatewayDevice:1 1009155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9322-123456789012::urn:schemas-upnp 1010155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:service:ContentDirectory:2 1011155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1012155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : servInfo.getSupplicantQueryList()) { 1013155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERVICE_ADD"; 1014155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + s); 1015155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand(command)) { 1016155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1017155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1018155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1019155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1020155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1021155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1022155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceDel(WifiP2pServiceInfo servInfo) { 1023155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1024155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL bonjour <query hexdump> 1025155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL upnp <version hex> <service> 1026155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1027155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : servInfo.getSupplicantQueryList()) { 1028155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERVICE_DEL "; 1029155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1030155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] data = s.split(" "); 1031155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (data.length < 2) { 1032155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1033155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1034155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if ("upnp".equals(data[0])) { 1035155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += s; 1036155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if ("bonjour".equals(data[0])) { 1037155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += data[0]; 1038155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + data[1]); 1039155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1040155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1041155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1042155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand(command)) { 1043155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1044155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1045155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1046155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1047155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1048155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1049155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceFlush() { 1050155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERVICE_FLUSH"); 1051155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1052155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1053155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pServDiscReq(String addr, String query) { 1054155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERV_DISC_REQ"; 1055155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + addr); 1056155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + query); 1057155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1058155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 1059155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1060155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1061155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServDiscCancelReq(String id) { 1062155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERV_DISC_CANCEL_REQ " + id); 1063155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1064155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1065155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Set the current mode of miracast operation. 1066155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 0 = disabled 1067155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1 = operating as source 1068155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 2 = operating as sink 1069155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1070155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setMiracastMode(int mode) { 1071155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Note: optional feature on the driver. It is ok for this to fail. 1072155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("DRIVER MIRACAST " + mode); 1073155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 10743f7ef65ab71619040032aee96b5599849881d6fdAndres Morales 10753f7ef65ab71619040032aee96b5599849881d6fdAndres Morales public String getNfcWpsConfigurationToken(int netId) { 10763f7ef65ab71619040032aee96b5599849881d6fdAndres Morales return doStringCommand("WPS_NFC_CONFIG_TOKEN WPS " + netId); 10773f7ef65ab71619040032aee96b5599849881d6fdAndres Morales } 10787ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1079446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public boolean fetchAnqp(String bssid, String subtypes) { 1080446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doBooleanCommand("ANQP_GET " + bssid + " " + subtypes); 1081446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 1082446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 10837ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 10847f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde /* WIFI HAL support */ 10857f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1086b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static final String TAG = "WifiNative-HAL"; 1087aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static long sWifiHalHandle = 0; /* used by JNI to save wifi_handle */ 1088aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static long[] sWifiIfaceHandles = null; /* used by JNI to save interface handles */ 1089aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sWlan0Index = -1; 1090aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sP2p0Index = -1; 1091aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1092aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static boolean sHalIsStarted = false; 10937f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1094b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startHalNative(); 1095b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void stopHalNative(); 1096b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native void waitForHalEventNative(); 10977f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1098b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static class MonitorThread extends Thread { 10997ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde public void run() { 1100b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Waiting for HAL events mWifiHalHandle=" + Long.toString(sWifiHalHandle)); 11017ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde waitForHalEventNative(); 11027ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11037ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11047ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1105b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean startHal() { 1106b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "startHal"); 1107aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1108aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (sHalIsStarted) 1109aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1110aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (startHalNative()) { 1111aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle new MonitorThread().start(); 1112aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sHalIsStarted = true; 1113aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1114aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } else { 1115b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Could not start hal"); 1116aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sHalIsStarted = false; 1117aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return false; 1118aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 11197ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11207ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11217ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1122b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void stopHal() { 11237ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde stopHalNative(); 11247ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11257f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1126b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native int getInterfacesNative(); 11277f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1128b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static int getInterfaces() { 1129aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1130aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle int num = getInterfacesNative(); 1131aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle for (int i = 0; i < num; i++) { 1132aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle String name = getInterfaceNameNative(i); 1133b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "interface[" + i + "] = " + name); 1134aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (name.equals("wlan0")) { 1135aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sWlan0Index = i; 1136aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } else if (name.equals("p2p0")) { 1137aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sP2p0Index = i; 1138aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1139e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1140aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return num; 1141e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 11427f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11437f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1144b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native String getInterfaceNameNative(int index); 11457f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1146b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static void printInterfaceNames() { 1147aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1148aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle for (int i = 0; i < sWifiIfaceHandles.length; i++) { 1149aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle String name = getInterfaceNameNative(i); 1150b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "interface[" + i + "] = " + name); 1151aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 11527f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11537f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11547f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1155e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanCapabilities { 1156e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_cache_size; // in number of scan results?? 1157e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_buckets; 1158e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_ap_cache_per_scan; 1159e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_rssi_sample_size; 1160e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_reporting_threshold; // in number of scan results?? 1161e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_hotlist_aps; 1162e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_significant_wifi_change_aps; 1163e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1164e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1165b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static boolean getScanCapabilities(ScanCapabilities capabilities) { 1166aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getScanCapabilitiesNative(sWlan0Index, capabilities); 1167e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1168e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1169b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean getScanCapabilitiesNative( 1170b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande int iface, ScanCapabilities capabilities); 1171e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1172b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean startScanNative(int iface, int id, ScanSettings settings); 1173b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean stopScanNative(int iface, int id); 1174b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native ScanResult[] getScanResultsNative(int iface, boolean flush); 1175b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native WifiLinkLayerStats getWifiLinkLayerStatsNative(int iface); 11767f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1177e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ChannelSettings { 1178e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int frequency; 1179e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int dwell_time_ms; 1180e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde boolean passive; 11817f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11827f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1183e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class BucketSettings { 1184e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int bucket; 1185e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int band; 1186e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int period_ms; 1187e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_events; 1188e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int num_channels; 1189e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ChannelSettings channels[] = new ChannelSettings[8]; 1190e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 11917f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1192e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanSettings { 1193e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int base_period_ms; 1194e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int max_ap_per_scan; 1195e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_threshold; 1196e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int num_buckets; 1197e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde BucketSettings buckets[] = new BucketSettings[8]; 1198e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 11997f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1200b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface ScanEventHandler { 1201e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onScanResultsAvailable(); 1202476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande void onFullScanResult(ScanResult fullScanResult); 1203b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande void onScanPaused(); 1204b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande void onScanRestarted(); 1205e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1206e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1207b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onScanResultsAvailable(int id) { 1208b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler.onScanResultsAvailable(); 1209e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1210e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1211b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onFullScanResult(int id, ScanResult result, byte bytes[]) { 1212b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "Got a full scan results event, ssid = " + result.SSID + ", " + 1213f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde "num = " + bytes.length); 1214f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1215f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int num = 0; 1216f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int i = 0; i < bytes.length; ) { 1217f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde num++; 1218f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int type = (int) bytes[i] & 0xFF; 1219f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int len = (int) bytes[i + 1] & 0xFF; 1220f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (len < 0) { 1221b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.e(TAG, "bad length; returning"); 1222f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return; 1223f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1224f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde i += len + 2; 1225b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "bytes[" + i + "] = [" + type + ", " + len + "]" + ", next = " + i); 1226f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1227f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1228476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande ScanResult.InformationElement elements[] = new ScanResult.InformationElement[num]; 1229f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int i = 0, index = 0; i < num; i++) { 1230f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int type = (int) bytes[index] & 0xFF; 1231f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int len = (int) bytes[index + 1] & 0xFF; 1232b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.i(TAG, "index = " + index + ", type = " + type + ", len = " + len); 1233476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande ScanResult.InformationElement elem = new ScanResult.InformationElement(); 1234f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.id = type; 1235f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.bytes = new byte[len]; 1236f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int j = 0; j < len; j++) { 1237f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.bytes[j] = bytes[index + j + 2]; 1238f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1239f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elements[i] = elem; 1240f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde index += (len + 2); 1241f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1242f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1243476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande result.informationElements = elements; 1244476bee2fef10d060c25c35858b1f7f60803d9f49Vinit Deshpande sScanEventHandler.onFullScanResult(result); 12457f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12467f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1247b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sScanCmdId = 0; 1248b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanEventHandler sScanEventHandler; 1249b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static ScanSettings sScanSettings; 12507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1251b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean startScan( 1252b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ScanSettings settings, ScanEventHandler eventHandler) { 12537f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde synchronized (mLock) { 1254b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1255b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId != 0) { 1256741953368eafa247f2820496aaa521bc0e86e9e1Navtej Singh Mann stopScan(); 1257b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } else if (sScanSettings != null || sScanEventHandler != null) { 1258b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande /* current scan is paused; no need to stop it */ 1259b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 12607f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1261b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = getNewCmdIdLocked(); 1262e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1263b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = settings; 1264b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = eventHandler; 1265b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1266b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (startScanNative(sWlan0Index, sScanCmdId, settings) == false) { 1267b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = null; 1268b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = null; 1269e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1270e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1271e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1272e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1273e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 12747f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12757f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1276b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void stopScan() { 1277b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized (mLock) { 1278b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande stopScanNative(sWlan0Index, sScanCmdId); 1279b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanSettings = null; 1280b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler = null; 1281b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = 0; 1282b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1283b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1284b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1285b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void pauseScan() { 12867f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde synchronized (mLock) { 1287b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId != 0 && sScanSettings != null && sScanEventHandler != null) { 1288b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.d(TAG, "Pausing scan"); 1289b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande stopScanNative(sWlan0Index, sScanCmdId); 1290b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanCmdId = 0; 1291b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler.onScanPaused(); 1292b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1293b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1294b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1295b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande 1296b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void restartScan() { 1297b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized (mLock) { 1298b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sScanCmdId == 0 && sScanSettings != null && sScanEventHandler != null) { 1299b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande Log.d(TAG, "Restarting scan"); 1300b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande startScan(sScanSettings, sScanEventHandler); 1301b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sScanEventHandler.onScanRestarted(); 1302b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande } 1303e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1304e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1305e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1306b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static ScanResult[] getScanResults() { 1307aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1308aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getScanResultsNative(sWlan0Index, /* flush = */ false); 1309aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1310e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1311e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1312b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface HotlistEventHandler { 1313aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle void onHotlistApFound (ScanResult[]result); 1314e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1315e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1316b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sHotlistCmdId = 0; 1317b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static HotlistEventHandler sHotlistEventHandler; 1318e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1319b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean setHotlistNative(int iface, int id, 1320e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde WifiScanner.HotlistSettings settings); 1321b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private native static boolean resetHotlistNative(int iface, int id); 1322e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1323b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean setHotlist(WifiScanner.HotlistSettings settings, 1324aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle HotlistEventHandler eventHandler) { 1325e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1326b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sHotlistCmdId != 0) { 1327e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1328e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 1329b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistCmdId = getNewCmdIdLocked(); 1330e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1331e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1332b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = eventHandler; 1333b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (setHotlistNative(sWlan0Index, sScanCmdId, settings) == false) { 1334b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = null; 1335e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1336e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1337e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1338e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1339e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1340e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1341e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1342b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void resetHotlist() { 1343e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1344b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sHotlistCmdId != 0) { 1345b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande resetHotlistNative(sWlan0Index, sHotlistCmdId); 1346b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistCmdId = 0; 1347b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = null; 1348e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 13497f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 13507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 1351e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1352b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static void onHotlistApFound(int id, ScanResult[] results) { 1353aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1354b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler.onHotlistApFound(results); 1355aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1356e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1357e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1358b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande public static interface SignificantWifiChangeEventHandler { 1359e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onChangesFound(ScanResult[] result); 1360e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1361e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1362b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static SignificantWifiChangeEventHandler sSignificantWifiChangeHandler; 1363b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static int sSignificantWifiChangeCmdId; 1364e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1365b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean trackSignificantWifiChangeNative( 1366e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int iface, int id, WifiScanner.WifiChangeSettings settings); 1367b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande private static native boolean untrackSignificantWifiChangeNative(int iface, int id); 1368e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1369b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static boolean trackSignificantWifiChange( 1370b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande WifiScanner.WifiChangeSettings settings, SignificantWifiChangeEventHandler handler) { 1371e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1372b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 1373e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1374e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 1375b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeCmdId = getNewCmdIdLocked(); 1376e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1377e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1378b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeHandler = handler; 1379b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (trackSignificantWifiChangeNative(sWlan0Index, sScanCmdId, settings) == false) { 1380b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sHotlistEventHandler = null; 1381e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1382e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1383e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1384e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1385e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1386e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1387e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1388b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void untrackSignificantWifiChange() { 1389e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1390b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande if (sSignificantWifiChangeCmdId != 0) { 1391b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande untrackSignificantWifiChangeNative(sWlan0Index, sSignificantWifiChangeCmdId); 1392b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeCmdId = 0; 1393b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeHandler = null; 1394e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1395e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1396e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1397e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1398b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized static void onSignificantWifiChange(int id, ScanResult[] results) { 1399aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1400b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande sSignificantWifiChangeHandler.onChangesFound(results); 1401aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1402e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1403e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1404b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande synchronized public static WifiLinkLayerStats getWifiLinkLayerStats() { 1405aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1406aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (!sHalIsStarted) 1407aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle startHal(); 1408aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (sHalIsStarted) 1409aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getWifiLinkLayerStatsNative(sWlan0Index); 1410aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1411aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return null; 1412aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 1414