WifiNative.java revision fc7f95abcda6fa35c175f9225358ea75c22952ab
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.net.wifi; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo syncimport android.net.wifi.p2p.WifiP2pConfig; 2055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo syncimport android.net.wifi.p2p.WifiP2pGroup; 2155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo syncimport android.net.wifi.p2p.WifiP2pDevice; 2244b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriffimport android.os.SystemProperties; 23618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriffimport android.text.TextUtils; 2455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo syncimport android.util.Log; 2555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 2655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo syncimport java.io.InputStream; 2755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo syncimport java.lang.Process; 2855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo syncimport java.util.ArrayList; 2955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo syncimport java.util.List; 3055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 321f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * Native calls for bring up/shut down of the supplicant daemon and for 331f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * sending requests to the supplicant daemon 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 351f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * waitForEvent() is called on the monitor thread for events. All other methods 361f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * must be serialized from the framework. 3755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync * 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class WifiNative { 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 42fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private static final int DEFAULT_GROUP_OWNER_INTENT = 7; 43fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BLUETOOTH_COEXISTENCE_MODE_ENABLED = 0; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BLUETOOTH_COEXISTENCE_MODE_DISABLED = 1; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BLUETOOTH_COEXISTENCE_MODE_SENSE = 2; 475d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 48fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff String mInterface = ""; 4944b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native static boolean loadDriver(); 51a2a1b911a31dd94ee75e94845f762b91f1db1368Irfan Sheriff 52a2a1b911a31dd94ee75e94845f762b91f1db1368Irfan Sheriff public native static boolean isDriverLoaded(); 535d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native static boolean unloadDriver(); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native static boolean startSupplicant(); 575d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 58f42c39b3d188ebb3ba9003cffc530717829fe874Irfan Sheriff public native static boolean startP2pSupplicant(); 59f42c39b3d188ebb3ba9003cffc530717829fe874Irfan Sheriff 605d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff /* Sends a kill signal to supplicant. To be used when we have lost connection 615d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff or when the supplicant is hung */ 6296071a7031bac06e3f249610b010ad5651efe8aeIrfan Sheriff public native static boolean killSupplicant(); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 64fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private native boolean connectToSupplicant(String iface); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 66fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private native void closeSupplicantConnection(String iface); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 681f095869536472c178046bb63c59947508eac4a6Irfan Sheriff /** 691f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * Wait for the supplicant to send an event, returning the event string. 701f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * @return the event string sent by the supplicant. 711f095869536472c178046bb63c59947508eac4a6Irfan Sheriff */ 72fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private native String waitForEvent(String iface); 7344b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 74fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private native boolean doBooleanCommand(String iface, String command); 7544b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 76fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private native int doIntCommand(String iface, String command); 7744b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 78fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private native String doStringCommand(String iface, String command); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 80fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public WifiNative(String iface) { 81fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff mInterface = iface; 8244b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 8344b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 84fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean connectToSupplicant() { 85fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff return connectToSupplicant(mInterface); 8644b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 875d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 88fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public void closeSupplicantConnection() { 89fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff closeSupplicantConnection(mInterface); 9044b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 92fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String waitForEvent() { 93fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff return waitForEvent(mInterface); 9444b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 9544b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 96fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private boolean doBooleanCommand(String command) { 97fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff return doBooleanCommand(mInterface, command); 9844b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 9944b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 100fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private int doIntCommand(String command) { 101fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff return doIntCommand(mInterface, command); 10244b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 10344b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 104fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff private String doStringCommand(String command) { 105fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff return doStringCommand(mInterface, command); 10644b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 108fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean ping() { 1091f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String pong = doStringCommand("PING"); 1101f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return (pong != null && pong.equals("PONG")); 1111f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 113fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean scan() { 1141f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SCAN"); 1151f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 117fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setScanMode(boolean setActive) { 1181f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (setActive) { 1191f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SCAN-ACTIVE"); 1201f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 1211f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SCAN-PASSIVE"); 1221f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1231f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1251f095869536472c178046bb63c59947508eac4a6Irfan Sheriff /* Does a graceful shutdown of supplicant. Is a common stop function for both p2p and sta. 1261f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 1271f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * Note that underneath we use a harsh-sounding "terminate" supplicant command 1281f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * for a graceful stop and a mild-sounding "stop" interface 1291f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * to kill the process 1301f095869536472c178046bb63c59947508eac4a6Irfan Sheriff */ 131fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean stopSupplicant() { 1321f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("TERMINATE"); 1331f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 135fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String listNetworks() { 1361f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("LIST_NETWORKS"); 1371f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1385d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 139fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public int addNetwork() { 1401f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doIntCommand("ADD_NETWORK"); 1411f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 143fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setNetworkVariable(int netId, String name, String value) { 1441f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (TextUtils.isEmpty(name) || TextUtils.isEmpty(value)) return false; 1451f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value); 1461f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 148fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String getNetworkVariable(int netId, String name) { 1491f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (TextUtils.isEmpty(name)) return null; 1501f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("GET_NETWORK " + netId + " " + name); 1511f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 153fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean removeNetwork(int netId) { 1541f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("REMOVE_NETWORK " + netId); 1551f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 15696071a7031bac06e3f249610b010ad5651efe8aeIrfan Sheriff 157fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean enableNetwork(int netId, boolean disableOthers) { 1581f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (disableOthers) { 1591f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SELECT_NETWORK " + netId); 1601f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 1611f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("ENABLE_NETWORK " + netId); 1621f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1631f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 165fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean disableNetwork(int netId) { 1661f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DISABLE_NETWORK " + netId); 1671f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 169fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean reconnect() { 1701f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("RECONNECT"); 1711f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 173fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean reassociate() { 1741f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("REASSOCIATE"); 1751f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 177fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean disconnect() { 1781f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DISCONNECT"); 1791f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1801f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 181fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String status() { 1821f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("STATUS"); 1831f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1841f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 185fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String getMacAddress() { 1861f095869536472c178046bb63c59947508eac4a6Irfan Sheriff //Macaddr = XX.XX.XX.XX.XX.XX 1871f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String ret = doStringCommand("DRIVER MACADDR"); 1881f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (!TextUtils.isEmpty(ret)) { 1891f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String[] tokens = ret.split(" = "); 1901f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (tokens.length == 2) return tokens[1]; 1911f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1921f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return null; 1931f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1941f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 195fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String scanResults() { 1961f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("SCAN_RESULTS"); 1971f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1981f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 199fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean startDriver() { 2001f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER START"); 2011f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2021f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 203fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean stopDriver() { 2041f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER STOP"); 2051f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 207b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff 208b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff /** 209b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * Start filtering out Multicast V4 packets 210b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * @return {@code true} if the operation succeeded, {@code false} otherwise 2111f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2121f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * Multicast filtering rules work as follows: 2131f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2141f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * The driver can filter multicast (v4 and/or v6) and broadcast packets when in 2151f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * a power optimized mode (typically when screen goes off). 2161f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2171f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * In order to prevent the driver from filtering the multicast/broadcast packets, we have to 2181f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * add a DRIVER RXFILTER-ADD rule followed by DRIVER RXFILTER-START to make the rule effective 2191f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2201f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * DRIVER RXFILTER-ADD Num 2211f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * where Num = 0 - Unicast, 1 - Broadcast, 2 - Mutil4 or 3 - Multi6 2221f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2231f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * and DRIVER RXFILTER-START 2241f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * In order to stop the usage of these rules, we do 2251f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2261f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * DRIVER RXFILTER-STOP 2271f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * DRIVER RXFILTER-REMOVE Num 2281f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * where Num is as described for RXFILTER-ADD 2291f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2301f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * The SETSUSPENDOPT driver command overrides the filtering rules 231b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff */ 232fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean startFilteringMulticastV4Packets() { 2331f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER RXFILTER-STOP") 2341f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-REMOVE 2") 2351f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-START"); 2361f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 237b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff 238b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff /** 239b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * Stop filtering out Multicast V4 packets. 240b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * @return {@code true} if the operation succeeded, {@code false} otherwise 241b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff */ 242fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean stopFilteringMulticastV4Packets() { 2431f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER RXFILTER-STOP") 2441f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-ADD 2") 2451f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-START"); 2461f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 247b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 249b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * Start filtering out Multicast V6 packets 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return {@code true} if the operation succeeded, {@code false} otherwise 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 252fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean startFilteringMulticastV6Packets() { 2531f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER RXFILTER-STOP") 2541f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-REMOVE 3") 2551f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-START"); 2561f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 259b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * Stop filtering out Multicast V6 packets. 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return {@code true} if the operation succeeded, {@code false} otherwise 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 262fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean stopFilteringMulticastV6Packets() { 2631f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER RXFILTER-STOP") 2641f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-ADD 3") 2651f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-START"); 2661f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 268fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public int getPowerMode() { 2691f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String ret = doStringCommand("DRIVER GETPOWER"); 2701f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (!TextUtils.isEmpty(ret)) { 2711f095869536472c178046bb63c59947508eac4a6Irfan Sheriff // reply comes back in the form "powermode = XX" where XX is the 2721f095869536472c178046bb63c59947508eac4a6Irfan Sheriff // number we're interested in. 2731f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String[] tokens = ret.split(" = "); 2741f095869536472c178046bb63c59947508eac4a6Irfan Sheriff try { 2751f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (tokens.length == 2) return Integer.parseInt(tokens[1]); 2761f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } catch (NumberFormatException e) { 2771f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return -1; 2781f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2791f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2801f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return -1; 2811f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 283fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setPowerMode(int mode) { 2841f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER POWERMODE " + mode); 2851f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 28625c9bf2396ceb48fc5cfd5c1dd58aa4d4750d056Irfan Sheriff 287fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public int getBand() { 2881f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String ret = doStringCommand("DRIVER GETBAND"); 2891f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (!TextUtils.isEmpty(ret)) { 2901f095869536472c178046bb63c59947508eac4a6Irfan Sheriff //reply is "BAND X" where X is the band 2911f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String[] tokens = ret.split(" "); 2921f095869536472c178046bb63c59947508eac4a6Irfan Sheriff try { 2931f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (tokens.length == 2) return Integer.parseInt(tokens[1]); 2941f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } catch (NumberFormatException e) { 2951f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return -1; 2961f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2971f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2981f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return -1; 2991f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 30025c9bf2396ceb48fc5cfd5c1dd58aa4d4750d056Irfan Sheriff 301fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setBand(int band) { 3021f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SETBAND " + band); 3031f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 304ea8bd1d1676dd96f8f9726bb8f67fa18dec7b9c1Mikael Kanstrup 3051f095869536472c178046bb63c59947508eac4a6Irfan Sheriff /** 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the bluetooth coexistence mode. 3075d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff * 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mode One of {@link #BLUETOOTH_COEXISTENCE_MODE_DISABLED}, 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #BLUETOOTH_COEXISTENCE_MODE_ENABLED}, or 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #BLUETOOTH_COEXISTENCE_MODE_SENSE}. 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether the mode was successfully set. 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 313fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setBluetoothCoexistenceMode(int mode) { 3141f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER BTCOEXMODE " + mode); 3151f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 316b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 317b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project /** 318b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * Enable or disable Bluetooth coexistence scan mode. When this mode is on, 319b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * some of the low-level scan parameters used by the driver are changed to 320b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * reduce interference with A2DP streaming. 321b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * 322b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * @param isSet whether to enable or disable this mode 323b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * @return {@code true} if the command succeeded, {@code false} otherwise. 324b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project */ 325fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setBluetoothCoexistenceScanMode(boolean setCoexScanMode) { 3261f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (setCoexScanMode) { 3271f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER BTCOEXSCAN-START"); 3281f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 3291f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER BTCOEXSCAN-STOP"); 3301f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3311f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3325ee89800bee7c6c755778795a536e0e2f12b85ffIrfan Sheriff 333fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean saveConfig() { 3341f095869536472c178046bb63c59947508eac4a6Irfan Sheriff // Make sure we never write out a value for AP_SCAN other than 1 3351f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("AP_SCAN 1") && doBooleanCommand("SAVE_CONFIG"); 3361f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3375876a4273e67271f0eca607af9520f7e5abbe4f3Irfan Sheriff 338fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setScanResultHandling(int mode) { 3391f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("AP_SCAN " + mode); 3401f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 341ed4f28b492da3ff140bbaabbbda798a08c40ea5bIrfan Sheriff 342fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean addToBlacklist(String bssid) { 3431f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (TextUtils.isEmpty(bssid)) return false; 3441f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("BLACKLIST " + bssid); 3451f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 346fcc0845cf9990470d498dcaa036f0ae6487ddf34Irfan Sheriff 347fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean clearBlacklist() { 3481f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("BLACKLIST clear"); 3491f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3502b7f63887e39079a52592fb4507d8daaf90e8afaIrfan Sheriff 351fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setSuspendOptimizations(boolean enabled) { 3521f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (enabled) { 3531f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SETSUSPENDOPT 0"); 3541f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 3551f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SETSUSPENDOPT 1"); 3561f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3571f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 35855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 359fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setCountryCode(String countryCode) { 3601f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER COUNTRY " + countryCode); 3611f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 36255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 363fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public void enableBackgroundScan(boolean enable) { 3641f095869536472c178046bb63c59947508eac4a6Irfan Sheriff //Note: BGSCAN-START and BGSCAN-STOP are documented in core/res/res/values/config.xml 3651f095869536472c178046bb63c59947508eac4a6Irfan Sheriff //and will need an update if the names are changed 3661f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (enable) { 3671f095869536472c178046bb63c59947508eac4a6Irfan Sheriff doBooleanCommand("DRIVER BGSCAN-START"); 3681f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 3691f095869536472c178046bb63c59947508eac4a6Irfan Sheriff doBooleanCommand("DRIVER BGSCAN-STOP"); 3701f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3711f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 37255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 373fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public void setScanInterval(int scanInterval) { 3741f095869536472c178046bb63c59947508eac4a6Irfan Sheriff doBooleanCommand("SCAN_INTERVAL " + scanInterval); 3751f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 37655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 377921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff /** Example output: 378921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff * RSSI=-65 379921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff * LINKSPEED=48 380921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff * NOISE=9999 381921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff * FREQUENCY=0 382921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff */ 383fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String signalPoll() { 384921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff return doStringCommand("SIGNAL_POLL"); 385921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff } 386921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff 387fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean startWpsPbc() { 3882b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("WPS_PBC"); 3892b8edd0c485f74067605c19983e3e7f44b20ec50repo sync } 3902b8edd0c485f74067605c19983e3e7f44b20ec50repo sync 391fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean startWpsPbc(String bssid) { 3921f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("WPS_PBC " + bssid); 3931f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3941f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 395fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean startWpsPinKeypad(String pin) { 3962b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("WPS_PIN any " + pin); 3972b8edd0c485f74067605c19983e3e7f44b20ec50repo sync } 3982b8edd0c485f74067605c19983e3e7f44b20ec50repo sync 399fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String startWpsPinDisplay(String bssid) { 4001f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("WPS_PIN " + bssid); 4011f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 4021f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 4031f095869536472c178046bb63c59947508eac4a6Irfan Sheriff /* Configures an access point connection */ 404fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean startWpsRegistrar(String bssid, String pin) { 4051f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("WPS_REG " + bssid + " " + pin); 4061f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 4071f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 408fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setPersistentReconnect(boolean enabled) { 4099322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff int value = (enabled == true) ? 1 : 0; 4101f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET persistent_reconnect " + value); 4119322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff } 4129322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff 413fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setDeviceName(String name) { 4141f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET device_name " + name); 4159322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff } 4169322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff 417fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setDeviceType(String type) { 4181f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET device_type " + type); 4199322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff } 4209322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff 421fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setConfigMethods(String cfg) { 4221f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET config_methods " + cfg); 423618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } 424618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff 425fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean setP2pSsidPostfix(String postfix) { 4261f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET p2p_ssid_postfix " + postfix); 427530040e0b9458994c02f4392765db168128d48daIrfan Sheriff } 428530040e0b9458994c02f4392765db168128d48daIrfan Sheriff 429fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pFind() { 4302b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_FIND"); 43155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 43255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 433fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pFind(int timeout) { 43455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync if (timeout <= 0) { 43555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync return p2pFind(); 43655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 4372b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_FIND " + timeout); 43855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 43955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 440fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pListen() { 4412b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_LISTEN"); 44255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 44355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 444fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pListen(int timeout) { 44555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync if (timeout <= 0) { 44655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync return p2pListen(); 44755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 4482b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_LISTEN " + timeout); 44955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 45055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 451fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pFlush() { 4522b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_FLUSH"); 45355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 45455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 45555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync /* p2p_connect <peer device address> <pbc|pin|PIN#> [label|display|keypad] 45655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync [persistent] [join|auth] [go_intent=<0..15>] [freq=<in MHz>] */ 457fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String p2pConnect(WifiP2pConfig config, boolean joinExistingGroup) { 45855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync if (config == null) return null; 45955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync List<String> args = new ArrayList<String>(); 460651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff WpsInfo wps = config.wps; 46155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add(config.deviceAddress); 46255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 4636f7d385d964949e507dcc9c88012372f48d0bce7Irfan Sheriff switch (wps.setup) { 464651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff case WpsInfo.PBC: 46555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add("pbc"); 46655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync break; 467651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff case WpsInfo.DISPLAY: 468618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff if (TextUtils.isEmpty(wps.pin)) { 469618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff args.add("pin"); 470618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } else { 471618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff args.add(wps.pin); 472618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } 47355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add("display"); 47455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync break; 475651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff case WpsInfo.KEYPAD: 4766f7d385d964949e507dcc9c88012372f48d0bce7Irfan Sheriff args.add(wps.pin); 47755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add("keypad"); 47855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync break; 479651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff case WpsInfo.LABEL: 4806f7d385d964949e507dcc9c88012372f48d0bce7Irfan Sheriff args.add(wps.pin); 48155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add("label"); 48255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync default: 48355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync break; 48455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 48555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 486f9cb1d7082870d9fc5f90290e717065441f611acIrfan Sheriff //TODO: Add persist behavior once the supplicant interaction is fixed for both 487f9cb1d7082870d9fc5f90290e717065441f611acIrfan Sheriff // group and client scenarios 488ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff /* Persist unless there is an explicit request to not do so*/ 489f9cb1d7082870d9fc5f90290e717065441f611acIrfan Sheriff //if (config.persist != WifiP2pConfig.Persist.NO) args.add("persistent"); 490f9cb1d7082870d9fc5f90290e717065441f611acIrfan Sheriff 491ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff if (joinExistingGroup) args.add("join"); 49255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 493bfed2d6c618e0bf2c271dad1f4acf6d29ebbea51Irfan Sheriff //TODO: This can be adapted based on device plugged in state and 494bfed2d6c618e0bf2c271dad1f4acf6d29ebbea51Irfan Sheriff //device battery state 4952b8edd0c485f74067605c19983e3e7f44b20ec50repo sync int groupOwnerIntent = config.groupOwnerIntent; 4962b8edd0c485f74067605c19983e3e7f44b20ec50repo sync if (groupOwnerIntent < 0 || groupOwnerIntent > 15) { 497fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff groupOwnerIntent = DEFAULT_GROUP_OWNER_INTENT; 4982b8edd0c485f74067605c19983e3e7f44b20ec50repo sync } 4992b8edd0c485f74067605c19983e3e7f44b20ec50repo sync args.add("go_intent=" + groupOwnerIntent); 50055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 5012b8edd0c485f74067605c19983e3e7f44b20ec50repo sync String command = "P2P_CONNECT "; 50255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync for (String s : args) command += s + " "; 50355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 5042b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doStringCommand(command); 50555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 50655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 507fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pCancelConnect() { 508651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff return doBooleanCommand("P2P_CANCEL"); 509651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff } 510651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff 511fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pProvisionDiscovery(WifiP2pConfig config) { 512618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff if (config == null) return false; 513618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff 514618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff switch (config.wps.setup) { 515618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff case WpsInfo.PBC: 516618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " pbc"); 517618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff case WpsInfo.DISPLAY: 518618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff //We are doing display, so provision discovery is keypad 519618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " keypad"); 520618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff case WpsInfo.KEYPAD: 521618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff //We are doing keypad, so provision discovery is display 522618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " display"); 523618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff default: 524618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff break; 525618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } 526618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff return false; 527618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } 528618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff 529fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pGroupAdd() { 5302b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_GROUP_ADD"); 53155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 53255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 533fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pGroupRemove(String iface) { 53455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync if (iface == null) return false; 5352b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_GROUP_REMOVE " + iface); 53655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 53755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 538fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pReject(String deviceAddress) { 5392b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_REJECT " + deviceAddress); 54055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 54155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 54255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync /* Invite a peer to a group */ 543fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pInvite(WifiP2pGroup group, String deviceAddress) { 544ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff if (deviceAddress == null) return false; 545ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff 546ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff if (group == null) { 547ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff return doBooleanCommand("P2P_INVITE peer=" + deviceAddress); 548ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff } else { 549ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff return doBooleanCommand("P2P_INVITE group=" + group.getInterface() 550ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff + " peer=" + deviceAddress + " go_dev_addr=" + group.getOwner().deviceAddress); 551ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff } 552ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff } 553ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff 554ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff /* Reinvoke a persistent connection */ 555fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public boolean p2pReinvoke(int netId, String deviceAddress) { 556ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff if (deviceAddress == null || netId < 0) return false; 557ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff 558ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff return doBooleanCommand("P2P_INVITE persistent=" + netId + " peer=" + deviceAddress); 55955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 5608c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync 561ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff 562fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String p2pGetInterfaceAddress(String deviceAddress) { 5638c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync if (deviceAddress == null) return null; 5648c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync 5658c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync // "p2p_peer deviceAddress" returns a multi-line result containing 5668c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync // intended_addr=fa:7b:7a:42:82:13 5678c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync String peerInfo = p2pPeer(deviceAddress); 5688c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync if (peerInfo == null) return null; 5698c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync String[] tokens= peerInfo.split("\n"); 5708c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync 5718c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync for (String token : tokens) { 5728c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync //TODO: update from interface_addr when wpa_supplicant implementation is fixed 5738c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync if (token.startsWith("intended_addr=")) { 5748c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync String[] nameValue = token.split("="); 5758c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync if (nameValue.length != 2) break; 5768c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync return nameValue[1]; 5778c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync } 5788c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync } 5798c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync return null; 5808c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync } 5818c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync 582fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String p2pGetDeviceAddress() { 5831f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String status = status(); 5844be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff if (status == null) return ""; 5854be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff 5864be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff String[] tokens = status.split("\n"); 5874be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff for (String token : tokens) { 5884be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff if (token.startsWith("p2p_device_address=")) { 5894be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff String[] nameValue = token.split("="); 5904be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff if (nameValue.length != 2) break; 5914be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff return nameValue[1]; 5924be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff } 5934be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff } 5944be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff return ""; 5954be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff } 5964be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff 597fc7f95abcda6fa35c175f9225358ea75c22952abIrfan Sheriff public String p2pPeer(String deviceAddress) { 5988c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync return doStringCommand("P2P_PEER " + deviceAddress); 5998c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync } 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 601