WifiNative.java revision 44b330dfb0aeecb4e2ac97ff72a5abfb341c74fb
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 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BLUETOOTH_COEXISTENCE_MODE_ENABLED = 0; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BLUETOOTH_COEXISTENCE_MODE_DISABLED = 1; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int BLUETOOTH_COEXISTENCE_MODE_SENSE = 2; 455d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 4644b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff static String sDefaultInterface; 4744b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native static boolean loadDriver(); 49a2a1b911a31dd94ee75e94845f762b91f1db1368Irfan Sheriff 50a2a1b911a31dd94ee75e94845f762b91f1db1368Irfan Sheriff public native static boolean isDriverLoaded(); 515d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native static boolean unloadDriver(); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native static boolean startSupplicant(); 555d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 56f42c39b3d188ebb3ba9003cffc530717829fe874Irfan Sheriff public native static boolean startP2pSupplicant(); 57f42c39b3d188ebb3ba9003cffc530717829fe874Irfan Sheriff 585d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff /* Sends a kill signal to supplicant. To be used when we have lost connection 595d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff or when the supplicant is hung */ 6096071a7031bac06e3f249610b010ad5651efe8aeIrfan Sheriff public native static boolean killSupplicant(); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6244b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff public native static boolean connectToSupplicant(String iface); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6444b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff public native static void closeSupplicantConnection(String iface); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 661f095869536472c178046bb63c59947508eac4a6Irfan Sheriff /** 671f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * Wait for the supplicant to send an event, returning the event string. 681f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * @return the event string sent by the supplicant. 691f095869536472c178046bb63c59947508eac4a6Irfan Sheriff */ 7044b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff public native static String waitForEvent(String iface); 7144b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 7244b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff private native static boolean doBooleanCommand(String iface, String command); 7344b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 7444b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff private native static int doIntCommand(String iface, String command); 7544b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 7644b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff private native static String doStringCommand(String iface, String command); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7844b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff public static void setDefaultInterface(String iface) { 7944b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff sDefaultInterface = iface; 8044b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 8144b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 8244b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff public static boolean connectToSupplicant() { 8344b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff return connectToSupplicant(sDefaultInterface); 8444b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 855d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 8644b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff public static void closeSupplicantConnection() { 8744b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff closeSupplicantConnection(sDefaultInterface); 8844b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9044b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff public static String waitForEvent() { 9144b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff return waitForEvent(sDefaultInterface); 9244b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 9344b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 9444b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff private static boolean doBooleanCommand(String command) { 9544b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff return doBooleanCommand(sDefaultInterface, command); 9644b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 9744b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 9844b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff private static int doIntCommand(String command) { 9944b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff return doIntCommand(sDefaultInterface, command); 10044b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 10144b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff 10244b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff private static String doStringCommand(String command) { 10344b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff return doStringCommand(sDefaultInterface, command); 10444b330dfb0aeecb4e2ac97ff72a5abfb341c74fbIrfan Sheriff } 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1061f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean ping() { 1071f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String pong = doStringCommand("PING"); 1081f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return (pong != null && pong.equals("PONG")); 1091f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1111f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean scan() { 1121f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SCAN"); 1131f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1151f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setScanMode(boolean setActive) { 1161f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (setActive) { 1171f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SCAN-ACTIVE"); 1181f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 1191f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SCAN-PASSIVE"); 1201f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1211f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1231f095869536472c178046bb63c59947508eac4a6Irfan Sheriff /* Does a graceful shutdown of supplicant. Is a common stop function for both p2p and sta. 1241f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 1251f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * Note that underneath we use a harsh-sounding "terminate" supplicant command 1261f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * for a graceful stop and a mild-sounding "stop" interface 1271f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * to kill the process 1281f095869536472c178046bb63c59947508eac4a6Irfan Sheriff */ 1291f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean stopSupplicant() { 1301f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("TERMINATE"); 1311f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1331f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static String listNetworks() { 1341f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("LIST_NETWORKS"); 1351f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1365d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff 1371f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static int addNetwork() { 1381f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doIntCommand("ADD_NETWORK"); 1391f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1411f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setNetworkVariable(int netId, String name, String value) { 1421f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (TextUtils.isEmpty(name) || TextUtils.isEmpty(value)) return false; 1431f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value); 1441f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1461f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static String getNetworkVariable(int netId, String name) { 1471f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (TextUtils.isEmpty(name)) return null; 1481f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("GET_NETWORK " + netId + " " + name); 1491f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1511f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean removeNetwork(int netId) { 1521f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("REMOVE_NETWORK " + netId); 1531f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 15496071a7031bac06e3f249610b010ad5651efe8aeIrfan Sheriff 1551f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean enableNetwork(int netId, boolean disableOthers) { 1561f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (disableOthers) { 1571f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SELECT_NETWORK " + netId); 1581f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 1591f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("ENABLE_NETWORK " + netId); 1601f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1611f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1631f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean disableNetwork(int netId) { 1641f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DISABLE_NETWORK " + netId); 1651f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1671f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean reconnect() { 1681f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("RECONNECT"); 1691f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1711f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean reassociate() { 1721f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("REASSOCIATE"); 1731f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1751f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean disconnect() { 1761f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DISCONNECT"); 1771f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1781f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 1791f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static String status() { 1801f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("STATUS"); 1811f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1821f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 1831f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static String getMacAddress() { 1841f095869536472c178046bb63c59947508eac4a6Irfan Sheriff //Macaddr = XX.XX.XX.XX.XX.XX 1851f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String ret = doStringCommand("DRIVER MACADDR"); 1861f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (!TextUtils.isEmpty(ret)) { 1871f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String[] tokens = ret.split(" = "); 1881f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (tokens.length == 2) return tokens[1]; 1891f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1901f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return null; 1911f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1921f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 1931f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static String scanResults() { 1941f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("SCAN_RESULTS"); 1951f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 1961f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 1971f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean startDriver() { 1981f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER START"); 1991f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2001f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 2011f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean stopDriver() { 2021f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER STOP"); 2031f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 205b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff 206b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff /** 207b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * Start filtering out Multicast V4 packets 208b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * @return {@code true} if the operation succeeded, {@code false} otherwise 2091f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2101f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * Multicast filtering rules work as follows: 2111f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2121f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * The driver can filter multicast (v4 and/or v6) and broadcast packets when in 2131f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * a power optimized mode (typically when screen goes off). 2141f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2151f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * In order to prevent the driver from filtering the multicast/broadcast packets, we have to 2161f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * add a DRIVER RXFILTER-ADD rule followed by DRIVER RXFILTER-START to make the rule effective 2171f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2181f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * DRIVER RXFILTER-ADD Num 2191f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * where Num = 0 - Unicast, 1 - Broadcast, 2 - Mutil4 or 3 - Multi6 2201f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2211f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * and DRIVER RXFILTER-START 2221f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * In order to stop the usage of these rules, we do 2231f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2241f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * DRIVER RXFILTER-STOP 2251f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * DRIVER RXFILTER-REMOVE Num 2261f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * where Num is as described for RXFILTER-ADD 2271f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * 2281f095869536472c178046bb63c59947508eac4a6Irfan Sheriff * The SETSUSPENDOPT driver command overrides the filtering rules 229b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff */ 2301f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean startFilteringMulticastV4Packets() { 2311f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER RXFILTER-STOP") 2321f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-REMOVE 2") 2331f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-START"); 2341f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 235b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff 236b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff /** 237b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * Stop filtering out Multicast V4 packets. 238b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * @return {@code true} if the operation succeeded, {@code false} otherwise 239b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff */ 2401f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean stopFilteringMulticastV4Packets() { 2411f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER RXFILTER-STOP") 2421f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-ADD 2") 2431f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-START"); 2441f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 245b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 247b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * Start filtering out Multicast V6 packets 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return {@code true} if the operation succeeded, {@code false} otherwise 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2501f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean startFilteringMulticastV6Packets() { 2511f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER RXFILTER-STOP") 2521f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-REMOVE 3") 2531f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-START"); 2541f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 257b0c1b80f471bd49af60e7b78161d814e355a6972Irfan Sheriff * Stop filtering out Multicast V6 packets. 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return {@code true} if the operation succeeded, {@code false} otherwise 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2601f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean stopFilteringMulticastV6Packets() { 2611f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER RXFILTER-STOP") 2621f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-ADD 3") 2631f095869536472c178046bb63c59947508eac4a6Irfan Sheriff && doBooleanCommand("DRIVER RXFILTER-START"); 2641f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2661f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static int getPowerMode() { 2671f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String ret = doStringCommand("DRIVER GETPOWER"); 2681f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (!TextUtils.isEmpty(ret)) { 2691f095869536472c178046bb63c59947508eac4a6Irfan Sheriff // reply comes back in the form "powermode = XX" where XX is the 2701f095869536472c178046bb63c59947508eac4a6Irfan Sheriff // number we're interested in. 2711f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String[] tokens = ret.split(" = "); 2721f095869536472c178046bb63c59947508eac4a6Irfan Sheriff try { 2731f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (tokens.length == 2) return Integer.parseInt(tokens[1]); 2741f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } catch (NumberFormatException e) { 2751f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return -1; 2761f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2771f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2781f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return -1; 2791f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2811f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setPowerMode(int mode) { 2821f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER POWERMODE " + mode); 2831f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 28425c9bf2396ceb48fc5cfd5c1dd58aa4d4750d056Irfan Sheriff 2851f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static int getBand() { 2861f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String ret = doStringCommand("DRIVER GETBAND"); 2871f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (!TextUtils.isEmpty(ret)) { 2881f095869536472c178046bb63c59947508eac4a6Irfan Sheriff //reply is "BAND X" where X is the band 2891f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String[] tokens = ret.split(" "); 2901f095869536472c178046bb63c59947508eac4a6Irfan Sheriff try { 2911f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (tokens.length == 2) return Integer.parseInt(tokens[1]); 2921f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } catch (NumberFormatException e) { 2931f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return -1; 2941f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2951f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 2961f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return -1; 2971f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 29825c9bf2396ceb48fc5cfd5c1dd58aa4d4750d056Irfan Sheriff 2991f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setBand(int band) { 3001f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SETBAND " + band); 3011f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 302ea8bd1d1676dd96f8f9726bb8f67fa18dec7b9c1Mikael Kanstrup 3031f095869536472c178046bb63c59947508eac4a6Irfan Sheriff /** 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the bluetooth coexistence mode. 3055d001ea0271eeedb05984ac00d5e41d767f0cb87Irfan Sheriff * 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mode One of {@link #BLUETOOTH_COEXISTENCE_MODE_DISABLED}, 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #BLUETOOTH_COEXISTENCE_MODE_ENABLED}, or 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #BLUETOOTH_COEXISTENCE_MODE_SENSE}. 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether the mode was successfully set. 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3111f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setBluetoothCoexistenceMode(int mode) { 3121f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER BTCOEXMODE " + mode); 3131f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 314b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 315b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project /** 316b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * Enable or disable Bluetooth coexistence scan mode. When this mode is on, 317b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * some of the low-level scan parameters used by the driver are changed to 318b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * reduce interference with A2DP streaming. 319b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * 320b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * @param isSet whether to enable or disable this mode 321b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project * @return {@code true} if the command succeeded, {@code false} otherwise. 322b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project */ 3231f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setBluetoothCoexistenceScanMode(boolean setCoexScanMode) { 3241f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (setCoexScanMode) { 3251f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER BTCOEXSCAN-START"); 3261f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 3271f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER BTCOEXSCAN-STOP"); 3281f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3291f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3305ee89800bee7c6c755778795a536e0e2f12b85ffIrfan Sheriff 3311f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean saveConfig() { 3321f095869536472c178046bb63c59947508eac4a6Irfan Sheriff // Make sure we never write out a value for AP_SCAN other than 1 3331f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("AP_SCAN 1") && doBooleanCommand("SAVE_CONFIG"); 3341f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3355876a4273e67271f0eca607af9520f7e5abbe4f3Irfan Sheriff 3361f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setScanResultHandling(int mode) { 3371f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("AP_SCAN " + mode); 3381f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 339ed4f28b492da3ff140bbaabbbda798a08c40ea5bIrfan Sheriff 3401f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean addToBlacklist(String bssid) { 3411f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (TextUtils.isEmpty(bssid)) return false; 3421f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("BLACKLIST " + bssid); 3431f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 344fcc0845cf9990470d498dcaa036f0ae6487ddf34Irfan Sheriff 3451f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean clearBlacklist() { 3461f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("BLACKLIST clear"); 3471f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3482b7f63887e39079a52592fb4507d8daaf90e8afaIrfan Sheriff 3491f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setSuspendOptimizations(boolean enabled) { 3501f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (enabled) { 3511f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SETSUSPENDOPT 0"); 3521f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 3531f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER SETSUSPENDOPT 1"); 3541f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3551f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 35655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 3571f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean setCountryCode(String countryCode) { 3581f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("DRIVER COUNTRY " + countryCode); 3591f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 36055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 3611f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static void enableBackgroundScan(boolean enable) { 3621f095869536472c178046bb63c59947508eac4a6Irfan Sheriff //Note: BGSCAN-START and BGSCAN-STOP are documented in core/res/res/values/config.xml 3631f095869536472c178046bb63c59947508eac4a6Irfan Sheriff //and will need an update if the names are changed 3641f095869536472c178046bb63c59947508eac4a6Irfan Sheriff if (enable) { 3651f095869536472c178046bb63c59947508eac4a6Irfan Sheriff doBooleanCommand("DRIVER BGSCAN-START"); 3661f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } else { 3671f095869536472c178046bb63c59947508eac4a6Irfan Sheriff doBooleanCommand("DRIVER BGSCAN-STOP"); 3681f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3691f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 37055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 3711f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static void setScanInterval(int scanInterval) { 3721f095869536472c178046bb63c59947508eac4a6Irfan Sheriff doBooleanCommand("SCAN_INTERVAL " + scanInterval); 3731f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 37455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 375921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff /** Example output: 376921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff * RSSI=-65 377921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff * LINKSPEED=48 378921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff * NOISE=9999 379921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff * FREQUENCY=0 380921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff */ 381921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff public static String signalPoll() { 382921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff return doStringCommand("SIGNAL_POLL"); 383921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff } 384921df5cbc44c00abe85f04093afe7692e73d490aIrfan Sheriff 3851f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean startWpsPbc() { 3862b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("WPS_PBC"); 3872b8edd0c485f74067605c19983e3e7f44b20ec50repo sync } 3882b8edd0c485f74067605c19983e3e7f44b20ec50repo sync 3891f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean startWpsPbc(String bssid) { 3901f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("WPS_PBC " + bssid); 3911f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 3921f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 3931f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean startWpsPinKeypad(String pin) { 3942b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("WPS_PIN any " + pin); 3952b8edd0c485f74067605c19983e3e7f44b20ec50repo sync } 3962b8edd0c485f74067605c19983e3e7f44b20ec50repo sync 3971f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static String startWpsPinDisplay(String bssid) { 3981f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doStringCommand("WPS_PIN " + bssid); 3991f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 4001f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 4011f095869536472c178046bb63c59947508eac4a6Irfan Sheriff /* Configures an access point connection */ 4021f095869536472c178046bb63c59947508eac4a6Irfan Sheriff public static boolean startWpsRegistrar(String bssid, String pin) { 4031f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("WPS_REG " + bssid + " " + pin); 4041f095869536472c178046bb63c59947508eac4a6Irfan Sheriff } 4051f095869536472c178046bb63c59947508eac4a6Irfan Sheriff 4069322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff public static boolean setPersistentReconnect(boolean enabled) { 4079322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff int value = (enabled == true) ? 1 : 0; 4081f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET persistent_reconnect " + value); 4099322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff } 4109322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff 4119322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff public static boolean setDeviceName(String name) { 4121f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET device_name " + name); 4139322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff } 4149322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff 4159322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff public static boolean setDeviceType(String type) { 4161f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET device_type " + type); 4179322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff } 4189322687d98ec425da03cc10ab64ea19ad7fe2d69Irfan Sheriff 419618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff public static boolean setConfigMethods(String cfg) { 4201f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET config_methods " + cfg); 421618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } 422618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff 423530040e0b9458994c02f4392765db168128d48daIrfan Sheriff public static boolean setP2pSsidPostfix(String postfix) { 4241f095869536472c178046bb63c59947508eac4a6Irfan Sheriff return doBooleanCommand("SET p2p_ssid_postfix " + postfix); 425530040e0b9458994c02f4392765db168128d48daIrfan Sheriff } 426530040e0b9458994c02f4392765db168128d48daIrfan Sheriff 42755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pFind() { 4282b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_FIND"); 42955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 43055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 43155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pFind(int timeout) { 43255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync if (timeout <= 0) { 43355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync return p2pFind(); 43455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 4352b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_FIND " + timeout); 43655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 43755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 43855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pListen() { 4392b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_LISTEN"); 44055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 44155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 44255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pListen(int timeout) { 44355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync if (timeout <= 0) { 44455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync return p2pListen(); 44555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 4462b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_LISTEN " + timeout); 44755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 44855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 44955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pFlush() { 4502b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_FLUSH"); 45155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 45255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 45355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync /* p2p_connect <peer device address> <pbc|pin|PIN#> [label|display|keypad] 45455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync [persistent] [join|auth] [go_intent=<0..15>] [freq=<in MHz>] */ 455ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff public static String p2pConnect(WifiP2pConfig config, boolean joinExistingGroup) { 45655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync if (config == null) return null; 45755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync List<String> args = new ArrayList<String>(); 458651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff WpsInfo wps = config.wps; 45955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add(config.deviceAddress); 46055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 4616f7d385d964949e507dcc9c88012372f48d0bce7Irfan Sheriff switch (wps.setup) { 462651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff case WpsInfo.PBC: 46355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add("pbc"); 46455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync break; 465651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff case WpsInfo.DISPLAY: 466618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff if (TextUtils.isEmpty(wps.pin)) { 467618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff args.add("pin"); 468618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } else { 469618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff args.add(wps.pin); 470618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } 47155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add("display"); 47255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync break; 473651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff case WpsInfo.KEYPAD: 4746f7d385d964949e507dcc9c88012372f48d0bce7Irfan Sheriff args.add(wps.pin); 47555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add("keypad"); 47655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync break; 477651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff case WpsInfo.LABEL: 4786f7d385d964949e507dcc9c88012372f48d0bce7Irfan Sheriff args.add(wps.pin); 47955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync args.add("label"); 48055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync default: 48155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync break; 48255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 48355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 484f9cb1d7082870d9fc5f90290e717065441f611acIrfan Sheriff //TODO: Add persist behavior once the supplicant interaction is fixed for both 485f9cb1d7082870d9fc5f90290e717065441f611acIrfan Sheriff // group and client scenarios 486ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff /* Persist unless there is an explicit request to not do so*/ 487f9cb1d7082870d9fc5f90290e717065441f611acIrfan Sheriff //if (config.persist != WifiP2pConfig.Persist.NO) args.add("persistent"); 488f9cb1d7082870d9fc5f90290e717065441f611acIrfan Sheriff 489ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff if (joinExistingGroup) args.add("join"); 49055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 491bfed2d6c618e0bf2c271dad1f4acf6d29ebbea51Irfan Sheriff //TODO: This can be adapted based on device plugged in state and 492bfed2d6c618e0bf2c271dad1f4acf6d29ebbea51Irfan Sheriff //device battery state 4932b8edd0c485f74067605c19983e3e7f44b20ec50repo sync int groupOwnerIntent = config.groupOwnerIntent; 4942b8edd0c485f74067605c19983e3e7f44b20ec50repo sync if (groupOwnerIntent < 0 || groupOwnerIntent > 15) { 495bfed2d6c618e0bf2c271dad1f4acf6d29ebbea51Irfan Sheriff groupOwnerIntent = 7; //default value 4962b8edd0c485f74067605c19983e3e7f44b20ec50repo sync } 4972b8edd0c485f74067605c19983e3e7f44b20ec50repo sync args.add("go_intent=" + groupOwnerIntent); 49855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 4992b8edd0c485f74067605c19983e3e7f44b20ec50repo sync String command = "P2P_CONNECT "; 50055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync for (String s : args) command += s + " "; 50155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 5022b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doStringCommand(command); 50355bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 50455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 505651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff public static boolean p2pCancelConnect() { 506651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff return doBooleanCommand("P2P_CANCEL"); 507651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff } 508651cdfcbac6245f570475991588ddc2d30265e8dIrfan Sheriff 509618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff public static boolean p2pProvisionDiscovery(WifiP2pConfig config) { 510618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff if (config == null) return false; 511618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff 512618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff switch (config.wps.setup) { 513618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff case WpsInfo.PBC: 514618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " pbc"); 515618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff case WpsInfo.DISPLAY: 516618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff //We are doing display, so provision discovery is keypad 517618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " keypad"); 518618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff case WpsInfo.KEYPAD: 519618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff //We are doing keypad, so provision discovery is display 520618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff return doBooleanCommand("P2P_PROV_DISC " + config.deviceAddress + " display"); 521618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff default: 522618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff break; 523618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } 524618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff return false; 525618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff } 526618455f7e7255019c8cc08a734ba7c52b67a7dc8Irfan Sheriff 52755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pGroupAdd() { 5282b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_GROUP_ADD"); 52955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 53055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 53155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pGroupRemove(String iface) { 53255bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync if (iface == null) return false; 5332b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_GROUP_REMOVE " + iface); 53455bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 53555bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 53655bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pReject(String deviceAddress) { 5372b8edd0c485f74067605c19983e3e7f44b20ec50repo sync return doBooleanCommand("P2P_REJECT " + deviceAddress); 53855bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 53955bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync 54055bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync /* Invite a peer to a group */ 54155bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync public static boolean p2pInvite(WifiP2pGroup group, String deviceAddress) { 542ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff if (deviceAddress == null) return false; 543ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff 544ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff if (group == null) { 545ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff return doBooleanCommand("P2P_INVITE peer=" + deviceAddress); 546ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff } else { 547ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff return doBooleanCommand("P2P_INVITE group=" + group.getInterface() 548ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff + " peer=" + deviceAddress + " go_dev_addr=" + group.getOwner().deviceAddress); 549ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff } 550ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff } 551ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff 552ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff /* Reinvoke a persistent connection */ 553ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff public static boolean p2pReinvoke(int netId, String deviceAddress) { 554ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff if (deviceAddress == null || netId < 0) return false; 555ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff 556ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff return doBooleanCommand("P2P_INVITE persistent=" + netId + " peer=" + deviceAddress); 55755bc5f3e0408bcb5a39a6732de0b2d1aa99a55berepo sync } 5588c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync 559ea5b16ac5751022de73e8f1225407eb01e7f1824Irfan Sheriff 5608c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync public static String p2pGetInterfaceAddress(String deviceAddress) { 5618c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync if (deviceAddress == null) return null; 5628c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync 5638c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync // "p2p_peer deviceAddress" returns a multi-line result containing 5648c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync // intended_addr=fa:7b:7a:42:82:13 5658c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync String peerInfo = p2pPeer(deviceAddress); 5668c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync if (peerInfo == null) return null; 5678c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync String[] tokens= peerInfo.split("\n"); 5688c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync 5698c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync for (String token : tokens) { 5708c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync //TODO: update from interface_addr when wpa_supplicant implementation is fixed 5718c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync if (token.startsWith("intended_addr=")) { 5728c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync String[] nameValue = token.split("="); 5738c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync if (nameValue.length != 2) break; 5748c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync return nameValue[1]; 5758c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync } 5768c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync } 5778c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync return null; 5788c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync } 5798c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync 5804be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff public static String p2pGetDeviceAddress() { 5811f095869536472c178046bb63c59947508eac4a6Irfan Sheriff String status = status(); 5824be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff if (status == null) return ""; 5834be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff 5844be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff String[] tokens = status.split("\n"); 5854be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff for (String token : tokens) { 5864be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff if (token.startsWith("p2p_device_address=")) { 5874be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff String[] nameValue = token.split("="); 5884be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff if (nameValue.length != 2) break; 5894be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff return nameValue[1]; 5904be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff } 5914be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff } 5924be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff return ""; 5934be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff } 5944be4d31f34a0fd0e23de1cbda311c07412f8d0b8Irfan Sheriff 5958c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync public static String p2pPeer(String deviceAddress) { 5968c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync return doStringCommand("P2P_PEER " + deviceAddress); 5978c57bcdbc6b360ee27d59b957a53e64c03257c9drepo sync } 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 599