WifiNative.java revision ed9938883ae2dade81c8be6cd6ceaef3febd5239
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 127155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private int mCmdId; 128155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 129155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public LocalLog getLocalLog() { 130155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return mLocalLog; 131155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 132155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 133155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private int getNewCmdIdLocked() { 134155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return mCmdId++; 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); 165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, " 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) { 183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "doString: " + command); 184155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 185155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int cmdId = getNewCmdIdLocked(); 186155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "->" + mInterfacePrefix + command); 187155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String result = doStringCommandNative(mInterfacePrefix + command); 188155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande localLog(cmdId + "<-" + result); 189155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, " returned " + result); 190155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return result; 191155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 192155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 194155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String doStringCommandWithoutLogging(String command) { 195155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "doString: " + command); 196155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 197155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative(mInterfacePrefix + command); 198155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 199155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 200155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 201155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean ping() { 202155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String pong = doStringCommand("PING"); 203155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (pong != null && pong.equals("PONG")); 204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 205155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 206a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public String getFreqCapability() { 207a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng return doStringCommand("GET_CAPABILITY freq"); 208a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng } 209a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng 210a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng public boolean scan(int type, String freqList) { 211155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (type == SCAN_WITHOUT_CONNECTION_SETUP) { 212a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng if (freqList == null) return doBooleanCommand("SCAN TYPE=ONLY"); 213a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng else return doBooleanCommand("SCAN TYPE=ONLY freq=" + freqList); 214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (type == SCAN_WITH_CONNECTION_SETUP) { 215a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng if (freqList == null) return doBooleanCommand("SCAN"); 216a0009d14075b5345b8f916c3fb3f2260c938cb9dYuhao Zheng else return doBooleanCommand("SCAN freq=" + freqList); 217155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 218155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande throw new IllegalArgumentException("Invalid scan type"); 219155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 220155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 221155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 222155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Does a graceful shutdown of supplicant. Is a common stop function for both p2p and sta. 223155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 224155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Note that underneath we use a harsh-sounding "terminate" supplicant command 225155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for a graceful stop and a mild-sounding "stop" interface 226155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * to kill the process 227155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 228155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopSupplicant() { 229155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("TERMINATE"); 230155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 231155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 232155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String listNetworks() { 233155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("LIST_NETWORKS"); 234155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 235155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 236155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int addNetwork() { 237155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand("ADD_NETWORK"); 238155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 239155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 240155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setNetworkVariable(int netId, String name, String value) { 241155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name) || TextUtils.isEmpty(value)) return false; 242155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value); 243155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 244155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 245155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getNetworkVariable(int netId, String name) { 246155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(name)) return null; 247155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 248155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // GET_NETWORK will likely flood the logs ... 249155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("GET_NETWORK " + netId + " " + name); 250155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 251155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 252155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean removeNetwork(int netId) { 253155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REMOVE_NETWORK " + netId); 254155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 255155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 256f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 257f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle private void logDbg(String debug) { 258f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle long now = SystemClock.elapsedRealtimeNanos(); 259f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle String ts = String.format("[%,d us] ", now/1000); 260ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle Log.e("WifiNative: ", ts+debug+ " stack:" 261ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[2].getMethodName() +" - " 262ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[3].getMethodName() +" - " 263ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[4].getMethodName() +" - " 264ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[5].getMethodName()+" - " 265ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + Thread.currentThread().getStackTrace()[6].getMethodName()); 266f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 267f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 268155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean enableNetwork(int netId, boolean disableOthers) { 269ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle if (DBG) logDbg("enableNetwork nid=" + Integer.toString(netId) 270ecd2b88214b5d214fd1f63a9560caff9058912ddvandwalle + " disableOthers=" + disableOthers); 271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (disableOthers) { 272155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SELECT_NETWORK " + netId); 273155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 274155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("ENABLE_NETWORK " + netId); 275155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 276155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 277155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 278155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disableNetwork(int netId) { 279f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("disableNetwork nid=" + Integer.toString(netId)); 280155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISABLE_NETWORK " + netId); 281155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 282155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 283155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reconnect() { 284f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("RECONNECT "); 285155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("RECONNECT"); 286155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 287155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 288155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean reassociate() { 289f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("REASSOCIATE "); 290155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("REASSOCIATE"); 291155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 292155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 293155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean disconnect() { 294f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (DBG) logDbg("RECONNECT "); 295155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DISCONNECT"); 296155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 297155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 298155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String status() { 299155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("STATUS"); 300155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 301155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 302155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getMacAddress() { 303155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //Macaddr = XX.XX.XX.XX.XX.XX 304155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER MACADDR"); 305155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 306155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" = "); 307155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return tokens[1]; 308155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 309155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 310155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 311155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 312155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 313155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of results: 314155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ================= 315155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * id=1 316155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * bssid=68:7f:74:d7:1b:6e 317155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * freq=2412 318155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * level=-43 319155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * tsf=1344621975160944 320155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * age=2623 321155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * flags=[WPA2-PSK-CCMP][WPS][ESS] 322155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ssid=zubyb 323155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * ==== 324155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 325155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ALL gets all scan results 326155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RANGE=ID- gets results from ID 327155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * MASK=<N> see wpa_supplicant/src/common/wpa_ctrl.h for details 328155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 329155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String scanResults(int sid) { 330155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("BSS RANGE=" + sid + "- MASK=0x21987"); 331155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 332155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 333155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 334446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * Format of result: 335446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * id=1016 336446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * bssid=00:03:7f:40:84:10 337446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * freq=2462 338446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * beacon_int=200 339446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * capabilities=0x0431 340446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * qual=0 341446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * noise=0 342446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * level=-46 343446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * tsf=0000002669008476 344446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * age=5 345446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ie=00105143412d485332302d52322d54455354010882848b960c12182403010b0706555... 346446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * flags=[WPA2-EAP-CCMP][ESS][P2P][HS20] 347446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * ssid=QCA-HS20-R2-TEST 348446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * p2p_device_name= 349446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * p2p_config_methods=0x0 350446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_venue_name=02083d656e6757692d466920416c6c69616e63650a3239383920436f... 351446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_network_auth_type=010000 352446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_roaming_consortium=03506f9a05001bc504bd 353446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_ip_addr_type_availability=0c 354446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_nai_realm=0200300000246d61696c2e6578616d706c652e636f6d3b636973636f2... 355446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_3gpp=000600040132f465 356446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * anqp_domain_name=0b65786d61706c652e636f6d 357446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_operator_friendly_name=11656e6757692d466920416c6c69616e63650e636869... 358446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_wan_metrics=01c40900008001000000000a00 359446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_connection_capability=0100000006140001061600000650000106bb010106bb0... 360446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng * hs20_osu_providers_list=0b5143412d4f53552d425353010901310015656e6757692d... 361446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng */ 362446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public String scanResult(String bssid) { 363446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doStringCommand("BSS " + bssid); 364446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 365446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 366446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng /** 367155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Format of command 368155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER WLS_BATCHING SET SCANFREQ=x MSCAN=r BESTN=y CHANNEL=<z, w, t> RTT=s 369155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where x is an ascii representation of an integer number of seconds between scans 370155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * r is an ascii representation of an integer number of scans per batch 371155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * y is an ascii representation of an integer number of the max AP to remember per scan 372155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * z, w, t represent a 1..n size list of channel numbers and/or 'A', 'B' values 373155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * indicating entire ranges of channels 374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * s is an ascii representation of an integer number of highest-strength AP 375155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * for which we'd like approximate distance reported 376155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 377155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The return value is an ascii integer representing a guess of the number of scans 378155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * the firmware can remember before it runs out of buffer space or -1 on error 379155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 380155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String setBatchedScanSettings(BatchedScanSettings settings) { 381155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings == null) { 382155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("DRIVER WLS_BATCHING STOP"); 383155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 384155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String cmd = "DRIVER WLS_BATCHING SET SCANFREQ=" + settings.scanIntervalSec; 385155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " MSCAN=" + settings.maxScansPerBatch; 386155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.maxApPerScan != BatchedScanSettings.UNSPECIFIED) { 387155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " BESTN=" + settings.maxApPerScan; 388155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 389155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.channelSet != null && !settings.channelSet.isEmpty()) { 390155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " CHANNEL=<"; 391155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int i = 0; 392155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String channel : settings.channelSet) { 393155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += (i > 0 ? "," : "") + channel; 394155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ++i; 395155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 396155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += ">"; 397155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 398155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (settings.maxApForDistance != BatchedScanSettings.UNSPECIFIED) { 399155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande cmd += " RTT=" + settings.maxApForDistance; 400155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 401155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(cmd); 402155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 403155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 404155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String getBatchedScanResults() { 405155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("DRIVER WLS_BATCHING GET"); 406155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 407155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 408155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startDriver() { 409155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER START"); 410155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 411155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 412155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopDriver() { 413155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER STOP"); 414155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 415155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 416155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 417155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 418155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V4 packets 419155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 420155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 421155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Multicast filtering rules work as follows: 422155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 423155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The driver can filter multicast (v4 and/or v6) and broadcast packets when in 424155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * a power optimized mode (typically when screen goes off). 425155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 426155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to prevent the driver from filtering the multicast/broadcast packets, we have to 427155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * add a DRIVER RXFILTER-ADD rule followed by DRIVER RXFILTER-START to make the rule effective 428155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 429155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-ADD Num 430155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num = 0 - Unicast, 1 - Broadcast, 2 - Mutil4 or 3 - Multi6 431155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 432155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * and DRIVER RXFILTER-START 433155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * In order to stop the usage of these rules, we do 434155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 435155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-STOP 436155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * DRIVER RXFILTER-REMOVE Num 437155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * where Num is as described for RXFILTER-ADD 438155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 439155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * The SETSUSPENDOPT driver command overrides the filtering rules 440155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 441155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV4Packets() { 442155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 443155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 2") 444155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 445155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 446155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 447155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 448155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V4 packets. 449155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 450155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 451155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV4Packets() { 452155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 453155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 2") 454155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 455155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 456155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 457155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 458155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Start filtering out Multicast V6 packets 459155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 460155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 461155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startFilteringMulticastV6Packets() { 462155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 463155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-REMOVE 3") 464155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 465155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 466155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 467155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 468155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Stop filtering out Multicast V6 packets. 469155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the operation succeeded, {@code false} otherwise 470155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 471155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean stopFilteringMulticastV6Packets() { 472155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER RXFILTER-STOP") 473155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-ADD 3") 474155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande && doBooleanCommand("DRIVER RXFILTER-START"); 475155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 476155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 477155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getBand() { 478155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String ret = doStringCommand("DRIVER GETBAND"); 479155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!TextUtils.isEmpty(ret)) { 480155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //reply is "BAND X" where X is the band 481155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = ret.split(" "); 482155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 483155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (tokens.length == 2) return Integer.parseInt(tokens[1]); 484155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch (NumberFormatException e) { 485155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 486155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 487155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 489155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 490155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 491155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBand(int band) { 492155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETBAND " + band); 493155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 494155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 4957ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde /** 4967ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * Sets the bluetooth coexistence mode. 4977ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * 4987ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @param mode One of {@link #BLUETOOTH_COEXISTENCE_MODE_DISABLED}, 4997ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_ENABLED}, or 5007ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * {@link #BLUETOOTH_COEXISTENCE_MODE_SENSE}. 5017ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde * @return Whether the mode was successfully set. 5027ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde */ 503155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceMode(int mode) { 504155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXMODE " + mode); 505155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 506155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 507155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 508155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Enable or disable Bluetooth coexistence scan mode. When this mode is on, 509155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * some of the low-level scan parameters used by the driver are changed to 510155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * reduce interference with A2DP streaming. 511155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 512155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @param isSet whether to enable or disable this mode 513155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * @return {@code true} if the command succeeded, {@code false} otherwise. 514155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 515155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setBluetoothCoexistenceScanMode(boolean setCoexScanMode) { 516155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (setCoexScanMode) { 517155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-START"); 518155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 519155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER BTCOEXSCAN-STOP"); 520155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 521155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 5230a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde public void enableSaveConfig() { 5240a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde doBooleanCommand("SET update_config 1"); 5250a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde } 5260a696d168d7ad98ab5084d2a16e3d02c545a85aaVinit Deshapnde 527155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean saveConfig() { 528155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SAVE_CONFIG"); 529155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 530155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 531155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean addToBlacklist(String bssid) { 532155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) return false; 533155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST " + bssid); 534155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 535155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 536155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean clearBlacklist() { 537155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("BLACKLIST clear"); 538155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 539155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 540155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSuspendOptimizations(boolean enabled) { 541f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle // if (mSuspendOptEnabled == enabled) return true; 542155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande mSuspendOptEnabled = enabled; 543f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 544f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle Log.e("native", "do suspend " + enabled); 545155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 546155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 1"); 547155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 548155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER SETSUSPENDMODE 0"); 549155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 550155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 551155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 552155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setCountryCode(String countryCode) { 553155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("DRIVER COUNTRY " + countryCode.toUpperCase(Locale.ROOT)); 554155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 555155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 556155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void enableBackgroundScan(boolean enable) { 557155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 558155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET pno 1"); 559155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 560155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET pno 0"); 561155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 562155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 563155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 564f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle public void enableAutoConnect(boolean enable) { 565f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle if (enable) { 566f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 1"); 567f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } else { 568f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle doBooleanCommand("STA_AUTOCONNECT 0"); 569f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 570f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle } 571f22d23092ab37286a5ef9d257d5bb32c421d2669vandwalle 572155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setScanInterval(int scanInterval) { 573155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SCAN_INTERVAL " + scanInterval); 574155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 575155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 576155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void startTdls(String macAddr, boolean enable) { 577155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable) { 578155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_DISCOVER " + macAddr); 579155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_SETUP " + macAddr); 580155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 581155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("TDLS_TEARDOWN " + macAddr); 582155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 583155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 584155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 585155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example output: 586155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * RSSI=-65 587155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * LINKSPEED=48 588155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * NOISE=9999 589155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * FREQUENCY=0 590155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 591155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String signalPoll() { 592155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandWithoutLogging("SIGNAL_POLL"); 593155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 594155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 595155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** Example outout: 596155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXGOOD=396 597155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * TXBAD=1 598155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 599155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String pktcntPoll() { 600155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("PKTCNT_POLL"); 601155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 602155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 603155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void bssFlush() { 604155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("BSS_FLUSH 0"); 605155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 606155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 607155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String bssid) { 608155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 609155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC"); 610155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 611155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PBC " + bssid); 612155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 613155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 614155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 615155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPbc(String iface, String bssid) { 616155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 617155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 618155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC"); 619155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 620155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PBC " + bssid); 621155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 622155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 623155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 624155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 625155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String pin) { 626155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 627155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_PIN any " + pin); 628155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 629155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 630155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsPinKeypad(String iface, String pin) { 631155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(pin)) return false; 632155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 633155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " WPS_PIN any " + pin); 634155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 635155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 636155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 637155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 638155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String bssid) { 639155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 640155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN any"); 641155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 642155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("WPS_PIN " + bssid); 643155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 644155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 645155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 646155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String startWpsPinDisplay(String iface, String bssid) { 647155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 648155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid)) { 649155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN any"); 650155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 651155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommandNative("IFNAME=" + iface + " WPS_PIN " + bssid); 652155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 653155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 654155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 655155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 656155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Configures an access point connection */ 657155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean startWpsRegistrar(String bssid, String pin) { 658155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(bssid) || TextUtils.isEmpty(pin)) return false; 659155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_REG " + bssid + " " + pin); 660155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 661155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 662155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean cancelWps() { 663155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WPS_CANCEL"); 664155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 665155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 666155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setPersistentReconnect(boolean enabled) { 667155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int value = (enabled == true) ? 1 : 0; 668155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET persistent_reconnect " + value); 669155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 670155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 671155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceName(String name) { 672155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_name " + name); 673155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 674155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 675155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setDeviceType(String type) { 676155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET device_type " + type); 677155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 678155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 679155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConfigMethods(String cfg) { 680155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET config_methods " + cfg); 681155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 682155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 683155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setManufacturer(String value) { 684155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET manufacturer " + value); 685155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 686155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 687155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelName(String value) { 688155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_name " + value); 689155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 690155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 691155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setModelNumber(String value) { 692155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET model_number " + value); 693155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 694155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 695155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setSerialNumber(String value) { 696155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET serial_number " + value); 697155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 698155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 699155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pSsidPostfix(String postfix) { 700155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET p2p_ssid_postfix " + postfix); 701155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 702155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 703155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pGroupIdle(String iface, int time) { 704155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 705155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " SET p2p_group_idle " + time); 706155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 707155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 708155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 709155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setPowerSave(boolean enabled) { 710155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 711155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 1"); 712155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 713155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("SET ps 0"); 714155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 715155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 716155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 717155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setP2pPowerSave(String iface, boolean enabled) { 718155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 719155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enabled) { 720155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 1"); 721155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 722155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_SET ps 0"); 723155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 724155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 725155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 726155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 727155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdEnable(boolean enable) { 728155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("SET wifi_display " + (enable ? "1" : "0")); 729155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 730155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 731155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setWfdDeviceInfo(String hex) { 732155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("WFD_SUBELEM_SET 0 " + hex); 733155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 734155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 735155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /** 736155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * "sta" prioritizes STA connection over P2P and "p2p" prioritizes 737155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P connection over STA 738155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 739155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean setConcurrencyPriority(String s) { 740155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET conc_pref " + s); 741155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 742155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 743155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind() { 744155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND"); 745155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 746155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 747155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFind(int timeout) { 748155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 749155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pFind(); 750155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 751155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FIND " + timeout); 752155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 753155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 754155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pStopFind() { 755155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_STOP_FIND"); 756155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 757155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 758155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen() { 759155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN"); 760155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 761155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 762155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pListen(int timeout) { 763155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (timeout <= 0) { 764155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pListen(); 765155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 766155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_LISTEN " + timeout); 767155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 768155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 769155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pExtListen(boolean enable, int period, int interval) { 770155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (enable && interval < period) { 771155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 772155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 773155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_EXT_LISTEN" 774155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (enable ? (" " + period + " " + interval) : "")); 775155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 776155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 777155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pSetChannel(int lc, int oc) { 778155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) Log.d(mTAG, "p2pSetChannel: lc="+lc+", oc="+oc); 779155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 780155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (lc >=1 && lc <= 11) { 781155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand("P2P_SET listen_channel " + lc)) { 782155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 783155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 784155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (lc != 0) { 785155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 786155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 787155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 788155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (oc >= 1 && oc <= 165 ) { 789155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int freq = (oc <= 14 ? 2407 : 5000) + oc * 5; 790155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET disallow_freq 1000-" 791155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + (freq - 5) + "," + (freq + 5) + "-6000"); 792155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if (oc == 0) { 793155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* oc==0 disables "P2P_SET disallow_freq" (enables all freqs) */ 794155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SET disallow_freq \"\""); 795155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 796155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 797155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 798155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 799155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 800155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pFlush() { 801155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_FLUSH"); 802155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 803155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 804155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* p2p_connect <peer device address> <pbc|pin|PIN#> [label|display|keypad] 805155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande [persistent] [join|auth] [go_intent=<0..15>] [freq=<in MHz>] */ 806155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pConnect(WifiP2pConfig config, boolean joinExistingGroup) { 807155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return null; 808155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande List<String> args = new ArrayList<String>(); 809155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande WpsInfo wps = config.wps; 810155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(config.deviceAddress); 811155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 812155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (wps.setup) { 813155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 814155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pbc"); 815155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 816155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 817155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(wps.pin)) { 818155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("pin"); 819155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 820155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 821155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 822155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("display"); 823155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 824155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 825155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 826155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("keypad"); 827155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 828155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.LABEL: 829155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add(wps.pin); 830155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("label"); 831155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 832155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 833155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 834155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 835155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config.netId == WifiP2pGroup.PERSISTENT_NET_ID) { 836155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("persistent"); 837155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 838155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 839155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (joinExistingGroup) { 840155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("join"); 841155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 842155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //TODO: This can be adapted based on device plugged in state and 843155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //device battery state 844155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int groupOwnerIntent = config.groupOwnerIntent; 845155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (groupOwnerIntent < 0 || groupOwnerIntent > 15) { 846155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande groupOwnerIntent = DEFAULT_GROUP_OWNER_INTENT; 847155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 848155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande args.add("go_intent=" + groupOwnerIntent); 849155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 850155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 851155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_CONNECT "; 852155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : args) command += s + " "; 853155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 854155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 855155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 856155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 857155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pCancelConnect() { 858155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_CANCEL"); 859155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 860155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 861155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pProvisionDiscovery(WifiP2pConfig config) { 862155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (config == null) return false; 863155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 864155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande switch (config.wps.setup) { 865155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.PBC: 866155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " pbc"); 867155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.DISPLAY: 868155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing display, so provision discovery is keypad 869155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " keypad"); 870155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande case WpsInfo.KEYPAD: 871155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande //We are doing keypad, so provision discovery is display 872155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " display"); 873155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande default: 874155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande break; 875155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 876155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 877155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 878155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 879155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(boolean persistent) { 880155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (persistent) { 881155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent"); 882155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 883155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD"); 884155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 885155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 886155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupAdd(int netId) { 887155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_GROUP_ADD persistent=" + netId); 888155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 889155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 890155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pGroupRemove(String iface) { 891155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(iface)) return false; 892155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande synchronized (mLock) { 893155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommandNative("IFNAME=" + iface + " P2P_GROUP_REMOVE " + iface); 894155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 895155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 896155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 897155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReject(String deviceAddress) { 898155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_REJECT " + deviceAddress); 899155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 900155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 901155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Invite a peer to a group */ 902155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pInvite(WifiP2pGroup group, String deviceAddress) { 903155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return false; 904155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 905155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (group == null) { 906155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE peer=" + deviceAddress); 907155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 908155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE group=" + group.getInterface() 909155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande + " peer=" + deviceAddress + " go_dev_addr=" + group.getOwner().deviceAddress); 910155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 911155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 912155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 913155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Reinvoke a persistent connection */ 914155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pReinvoke(int netId, String deviceAddress) { 915155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress) || netId < 0) return false; 916155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 917155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_INVITE persistent=" + netId + " peer=" + deviceAddress); 918155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 919155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 920155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetSsid(String deviceAddress) { 921155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return p2pGetParam(deviceAddress, "oper_ssid"); 922155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 923155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 924155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pGetDeviceAddress() { 925155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String status = status(); 926155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (status == null) return ""; 927155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 928155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = status.split("\n"); 929155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 930155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith("p2p_device_address=")) { 931155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 932155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 933155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return nameValue[1]; 934155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 935155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 936155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return ""; 937155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 938155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 939155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public int getGroupCapability(String deviceAddress) { 940155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int gc = 0; 941155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(deviceAddress)) return gc; 942155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 943155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (TextUtils.isEmpty(peerInfo)) return gc; 944155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 945155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens = peerInfo.split("\n"); 946155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 947155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith("group_capab=")) { 948155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 949155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 950155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande try { 951155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return Integer.decode(nameValue[1]); 952155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } catch(NumberFormatException e) { 953155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 954155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 955155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 956155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 957155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return gc; 958155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 959155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 960155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pPeer(String deviceAddress) { 961155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand("P2P_PEER " + deviceAddress); 962155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 963155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 964155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande private String p2pGetParam(String deviceAddress, String key) { 965155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (deviceAddress == null) return null; 966155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 967155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String peerInfo = p2pPeer(deviceAddress); 968155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (peerInfo == null) return null; 969155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] tokens= peerInfo.split("\n"); 970155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 971155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande key += "="; 972155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String token : tokens) { 973155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (token.startsWith(key)) { 974155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] nameValue = token.split("="); 975155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nameValue.length != 2) break; 976155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return nameValue[1]; 977155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 978155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 979155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return null; 980155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 981155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 982155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceAdd(WifiP2pServiceInfo servInfo) { 983155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 984155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour <query hexdump> <RDATA hexdump> 985155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp <version hex> <service> 986155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 987155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * e.g) 988155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [Bonjour] 989155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (PTR) (RDATA=MyPrinter._ipp._tcp.local.) 990155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 045f697070c00c000c01 094d795072696e746572c027 991155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * # IP Printing over TCP (TXT) (RDATA=txtvers=1,pdl=application/postscript) 992155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD bonjour 096d797072696e746572045f697070c00c001001 993155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 09747874766572733d311a70646c3d6170706c69636174696f6e2f706f7374736372797074 994155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 995155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * [UPnP] 996155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012 997155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::upnp:rootdevice 998155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9332-123456789012::urn:schemas-upnp 999155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:device:InternetGatewayDevice:1 1000155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_ADD upnp 10 uuid:6859dede-8574-59ab-9322-123456789012::urn:schemas-upnp 1001155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * -org:service:ContentDirectory:2 1002155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1003155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : servInfo.getSupplicantQueryList()) { 1004155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERVICE_ADD"; 1005155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + s); 1006155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand(command)) { 1007155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1008155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1009155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1010155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1011155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1012155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1013155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceDel(WifiP2pServiceInfo servInfo) { 1014155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* 1015155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL bonjour <query hexdump> 1016155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * P2P_SERVICE_DEL upnp <version hex> <service> 1017155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1018155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande for (String s : servInfo.getSupplicantQueryList()) { 1019155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERVICE_DEL "; 1020155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1021155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String[] data = s.split(" "); 1022155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (data.length < 2) { 1023155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1024155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1025155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if ("upnp".equals(data[0])) { 1026155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += s; 1027155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else if ("bonjour".equals(data[0])) { 1028155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += data[0]; 1029155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + data[1]); 1030155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 1031155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1032155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1033155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doBooleanCommand(command)) { 1034155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 1035155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1036155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1037155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 1038155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1039155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1040155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServiceFlush() { 1041155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERVICE_FLUSH"); 1042155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1043155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1044155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public String p2pServDiscReq(String addr, String query) { 1045155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande String command = "P2P_SERV_DISC_REQ"; 1046155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + addr); 1047155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande command += (" " + query); 1048155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1049155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(command); 1050155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1051155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1052155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public boolean p2pServDiscCancelReq(String id) { 1053155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand("P2P_SERV_DISC_CANCEL_REQ " + id); 1054155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 1055155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 1056155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* Set the current mode of miracast operation. 1057155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 0 = disabled 1058155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 1 = operating as source 1059155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 2 = operating as sink 1060155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 1061155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande public void setMiracastMode(int mode) { 1062155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Note: optional feature on the driver. It is ok for this to fail. 1063155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande doBooleanCommand("DRIVER MIRACAST " + mode); 1064155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 10653f7ef65ab71619040032aee96b5599849881d6fdAndres Morales 10663f7ef65ab71619040032aee96b5599849881d6fdAndres Morales public String getNfcWpsConfigurationToken(int netId) { 10673f7ef65ab71619040032aee96b5599849881d6fdAndres Morales return doStringCommand("WPS_NFC_CONFIG_TOKEN WPS " + netId); 10683f7ef65ab71619040032aee96b5599849881d6fdAndres Morales } 10697ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1070446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng public boolean fetchAnqp(String bssid, String subtypes) { 1071446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng return doBooleanCommand("ANQP_GET " + bssid + " " + subtypes); 1072446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng } 1073446db2d5457456743e4476029e14d7c3bb9f5bccYuhao Zheng 10747ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 10757f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde /* WIFI HAL support */ 10767f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1077aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static long sWifiHalHandle = 0; /* used by JNI to save wifi_handle */ 1078aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static long[] sWifiIfaceHandles = null; /* used by JNI to save interface handles */ 1079aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sWlan0Index = -1; 1080aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static int sP2p0Index = -1; 1081aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1082aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private static boolean sHalIsStarted = false; 10837f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1084e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private native boolean startHalNative(); 1085e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private native void stopHalNative(); 1086e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private native void waitForHalEventNative(); 10877f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 10887ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde private class MonitorThread extends Thread { 10897ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde public void run() { 1090aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle Log.i(mTAG, "Waiting for HAL events mWifiHalHandle=" + Long.toString(sWifiHalHandle)); 10917ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde waitForHalEventNative(); 10927ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 10937ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 10947ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1095aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized public boolean startHal() { 1096aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle Log.i(mTAG, "startHal"); 1097aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1098aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (sHalIsStarted) 1099aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1100aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (startHalNative()) { 1101aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle new MonitorThread().start(); 1102aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sHalIsStarted = true; 1103aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return true; 1104aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } else { 1105aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle Log.i(mTAG, "Could not start hal"); 1106aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sHalIsStarted = false; 1107aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return false; 1108aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 11097ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11107ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11117ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1112aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized public void stopHal() { 11137ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde stopHalNative(); 11147ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 11157f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 11167f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde private native int getInterfacesNative(); 11177f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1118aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized public int getInterfaces() { 1119aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1120aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle int num = getInterfacesNative(); 1121aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle for (int i = 0; i < num; i++) { 1122aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle String name = getInterfaceNameNative(i); 1123aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle Log.i(mTAG, "interface[" + i + "] = " + name); 1124aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (name.equals("wlan0")) { 1125aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sWlan0Index = i; 1126aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } else if (name.equals("p2p0")) { 1127aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle sP2p0Index = i; 1128aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1129e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1130aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return num; 1131e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 11327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 11347f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde private native String getInterfaceNameNative(int index); 11357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 11367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde public void printInterfaceNames() { 1137aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1138aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle for (int i = 0; i < sWifiIfaceHandles.length; i++) { 1139aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle String name = getInterfaceNameNative(i); 1140aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle Log.i(mTAG, "interface[" + i + "] = " + name); 1141aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 11427f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11437f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11447f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1145e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanCapabilities { 1146e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_cache_size; // in number of scan results?? 1147e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_buckets; 1148e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_ap_cache_per_scan; 1149e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_rssi_sample_size; 1150e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_scan_reporting_threshold; // in number of scan results?? 1151e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_hotlist_aps; 1152e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public int max_significant_wifi_change_aps; 1153e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1154e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1155e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public boolean getScanCapabilities(ScanCapabilities capabilities) { 1156aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getScanCapabilitiesNative(sWlan0Index, capabilities); 1157e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1158e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1159e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private native boolean getScanCapabilitiesNative(int iface, ScanCapabilities capabilities); 1160e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1161e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private native boolean startScanNative(int iface, int id, ScanSettings settings); 11627f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde private native boolean stopScanNative(int iface, int id); 1163e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private native ScanResult[] getScanResultsNative(int iface, boolean flush); 1164aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle private native WifiLinkLayerStats getWifiLinkLayerStatsNative(int iface); 11657f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1166e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ChannelSettings { 1167e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int frequency; 1168e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int dwell_time_ms; 1169e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde boolean passive; 11707f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 11717f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1172e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class BucketSettings { 1173e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int bucket; 1174e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int band; 1175e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int period_ms; 1176e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_events; 1177e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int num_channels; 1178e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ChannelSettings channels[] = new ChannelSettings[8]; 1179e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 11807f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1181e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public static class ScanSettings { 1182e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int base_period_ms; 1183e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int max_ap_per_scan; 1184e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_threshold; 1185e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int num_buckets; 1186e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde BucketSettings buckets[] = new BucketSettings[8]; 1187e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 11887f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1189e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public interface ScanEventHandler { 1190e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onScanResultsAvailable(); 1191e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onFullScanResult(ScanResult result, WifiScanner.InformationElement elems[]); 1192e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1193e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1194aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized void onScanResultsAvailable(int id) { 1195e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mScanEventHandler.onScanResultsAvailable(); 1196e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1197e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1198aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized void onFullScanResult(int id, ScanResult result, byte bytes[]) { 1199f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde Log.i(mTAG, "Got a full scan results event, ssid = " + result.SSID + ", " + 1200f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde "num = " + bytes.length); 1201f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1202f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int num = 0; 1203f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int i = 0; i < bytes.length; ) { 1204f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde num++; 1205f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int type = (int) bytes[i] & 0xFF; 1206f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int len = (int) bytes[i + 1] & 0xFF; 1207f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (len < 0) { 1208f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde Log.e(mTAG, "bad length; returning"); 1209f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return; 1210f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1211f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde i += len + 2; 1212f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde Log.i(mTAG, "bytes[" + i + "] = [" + type + ", " + len + "]" + ", next = " + i); 1213f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1214f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1215f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde WifiScanner.InformationElement elements[] = new WifiScanner.InformationElement[num]; 1216f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int i = 0, index = 0; i < num; i++) { 1217f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int type = (int) bytes[index] & 0xFF; 1218f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde int len = (int) bytes[index + 1] & 0xFF; 1219f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde Log.i(mTAG, "index = " + index + ", type = " + type + ", len = " + len); 1220f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde WifiScanner.InformationElement elem = new WifiScanner.InformationElement(); 1221f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.id = type; 1222f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.bytes = new byte[len]; 1223f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde for (int j = 0; j < len; j++) { 1224f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elem.bytes[j] = bytes[index + j + 2]; 1225f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1226f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde elements[i] = elem; 1227f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde index += (len + 2); 1228f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 1229f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 1230f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde mScanEventHandler.onFullScanResult(result, elements); 12317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 12337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde private int mScanCmdId = 0; 1234e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private ScanEventHandler mScanEventHandler; 12357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1236aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized public boolean startScan(ScanSettings settings, ScanEventHandler eventHandler) { 12377f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde synchronized (mLock) { 1238741953368eafa247f2820496aaa521bc0e86e9e1Navtej Singh Mann if (mScanCmdId != 0) 1239741953368eafa247f2820496aaa521bc0e86e9e1Navtej Singh Mann stopScan(); 1240741953368eafa247f2820496aaa521bc0e86e9e1Navtej Singh Mann mScanCmdId = getNewCmdIdLocked(); 12417f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1242e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mScanEventHandler = eventHandler; 1243e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1244aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (startScanNative(sWlan0Index, mScanCmdId, settings) == false) { 1245e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mScanEventHandler = null; 1246e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1247e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1248e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1249e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1250e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 12517f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 12527f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1253aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized public void stopScan() { 12547f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde synchronized (mLock) { 1255aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle stopScanNative(sWlan0Index, mScanCmdId); 1256e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mScanEventHandler = null; 1257e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mScanCmdId = 0; 1258e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1259e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1260e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1261aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized public ScanResult[] getScanResults() { 1262aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1263aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getScanResultsNative(sWlan0Index, /* flush = */ false); 1264aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1265e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1266e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1267e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public interface HotlistEventHandler { 1268aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle void onHotlistApFound (ScanResult[]result); 1269e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1270e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1271e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private int mHotlistCmdId = 0; 1272e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private HotlistEventHandler mHotlistEventHandler; 1273e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1274e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private native boolean setHotlistNative(int iface, int id, 1275e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde WifiScanner.HotlistSettings settings); 1276e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde private native boolean resetHotlistNative(int iface, int id); 1277e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1278aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized boolean setHotlist(WifiScanner.HotlistSettings settings, 1279aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle HotlistEventHandler eventHandler) { 1280e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1281e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (mHotlistCmdId != 0) { 1282e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1283e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 1284e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mHotlistCmdId = getNewCmdIdLocked(); 1285e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1286e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1287e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mHotlistEventHandler = eventHandler; 1288aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (setHotlistNative(sWlan0Index, mScanCmdId, settings) == false) { 1289e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mHotlistEventHandler = null; 1290e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1291e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1292e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1293e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1294e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1295e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1296e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1297aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized void resetHotlist() { 1298e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1299e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (mHotlistCmdId != 0) { 1300aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle resetHotlistNative(sWlan0Index, mHotlistCmdId); 1301e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mHotlistCmdId = 0; 1302e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mHotlistEventHandler = null; 1303e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 13047f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 13057f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 1306e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1307aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized void onHotlistApFound(int id, ScanResult[] results) { 1308aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1309aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle mHotlistEventHandler.onHotlistApFound(results); 1310aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1311e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1312e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1313e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde public interface SignificantWifiChangeEventHandler { 1314e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde void onChangesFound(ScanResult[] result); 1315e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1316e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1317e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde SignificantWifiChangeEventHandler mSignificantWifiChangeHandler; 1318e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int mSignificantWifiChangeCmdId; 1319e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1320aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized private native boolean trackSignificantWifiChangeNative( 1321e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int iface, int id, WifiScanner.WifiChangeSettings settings); 1322aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized private native boolean untrackSignificantWifiChangeNative(int iface, int id); 1323e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1324aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized boolean trackSignificantWifiChange(WifiScanner.WifiChangeSettings settings, 1325e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde SignificantWifiChangeEventHandler handler) { 1326e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1327e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (mSignificantWifiChangeCmdId != 0) { 1328e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1329e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 1330e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mSignificantWifiChangeCmdId = getNewCmdIdLocked(); 1331e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1332e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1333e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mSignificantWifiChangeHandler = handler; 1334aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (trackSignificantWifiChangeNative(sWlan0Index, mScanCmdId, settings) == false) { 1335e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mHotlistEventHandler = null; 1336e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 1337e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1338e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1339e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return true; 1340e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1341e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1342e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1343aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized void untrackSignificantWifiChange() { 1344e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde synchronized (mLock) { 1345e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (mSignificantWifiChangeCmdId != 0) { 1346aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle untrackSignificantWifiChangeNative(sWlan0Index, mSignificantWifiChangeCmdId); 1347e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mSignificantWifiChangeCmdId = 0; 1348e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mSignificantWifiChangeHandler = null; 1349e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1350e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1351e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1352e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1353aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized void onSignificantWifiChange(int id, ScanResult[] results) { 1354aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1355aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle mSignificantWifiChangeHandler.onChangesFound(results); 1356aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1357e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 1358e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1359aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized public WifiLinkLayerStats getWifiLinkLayerStats() { 1360aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle synchronized (mLock) { 1361aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (!sHalIsStarted) 1362aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle startHal(); 1363aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (sHalIsStarted) 1364aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return getWifiLinkLayerStatsNative(sWlan0Index); 1365aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1366aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return null; 1367aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1368155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 1369