| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.net.wifi.p2p; |
| |
| import android.os.Parcelable; |
| import android.os.Parcel; |
| import android.util.Log; |
| |
| /** |
| * A class representing a Wi-Fi p2p provisional discovery request/response |
| * See {@link #WifiP2pProvDiscEvent} for supported types |
| * |
| * @hide |
| */ |
| public class WifiP2pProvDiscEvent { |
| |
| private static final String TAG = "WifiP2pProvDiscEvent"; |
| |
| public static final int PBC_REQ = 1; |
| public static final int PBC_RSP = 2; |
| public static final int ENTER_PIN = 3; |
| public static final int SHOW_PIN = 4; |
| |
| /* One of PBC_REQ, PBC_RSP, ENTER_PIN or SHOW_PIN */ |
| public int event; |
| |
| public WifiP2pDevice device; |
| |
| /* Valid when event = SHOW_PIN */ |
| public String pin; |
| |
| public WifiP2pProvDiscEvent() { |
| device = new WifiP2pDevice(); |
| } |
| |
| /** |
| * @param string formats supported include |
| * |
| * P2P-PROV-DISC-PBC-REQ 42:fc:89:e1:e2:27 |
| * P2P-PROV-DISC-PBC-RESP 02:12:47:f2:5a:36 |
| * P2P-PROV-DISC-ENTER-PIN 42:fc:89:e1:e2:27 |
| * P2P-PROV-DISC-SHOW-PIN 42:fc:89:e1:e2:27 44490607 |
| * |
| * Note: The events formats can be looked up in the wpa_supplicant code |
| * @hide |
| */ |
| public WifiP2pProvDiscEvent(String string) throws IllegalArgumentException { |
| String[] tokens = string.split(" "); |
| |
| if (tokens.length < 2) { |
| throw new IllegalArgumentException("Malformed event " + string); |
| } |
| |
| if (tokens[0].endsWith("PBC-REQ")) event = PBC_REQ; |
| else if (tokens[0].endsWith("PBC-RESP")) event = PBC_RSP; |
| else if (tokens[0].endsWith("ENTER-PIN")) event = ENTER_PIN; |
| else if (tokens[0].endsWith("SHOW-PIN")) event = SHOW_PIN; |
| else throw new IllegalArgumentException("Malformed event " + string); |
| |
| |
| device = new WifiP2pDevice(); |
| device.deviceAddress = tokens[1]; |
| |
| if (event == SHOW_PIN) { |
| pin = tokens[2]; |
| } |
| } |
| |
| public String toString() { |
| StringBuffer sbuf = new StringBuffer(); |
| sbuf.append(device); |
| sbuf.append("\n event: ").append(event); |
| sbuf.append("\n pin: ").append(pin); |
| return sbuf.toString(); |
| } |
| } |