| /* |
| * Copyright (C) 2008 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; |
| |
| import android.os.Parcelable; |
| import android.os.Parcel; |
| |
| /** |
| * Describes information about a detected access point. In addition |
| * to the attributes described here, the supplicant keeps track of |
| * {@code quality}, {@code noise}, and {@code maxbitrate} attributes, |
| * but does not currently report them to external clients. |
| */ |
| public class ScanResult implements Parcelable { |
| /** The network name. */ |
| public String SSID; |
| /** The address of the access point. */ |
| public String BSSID; |
| /** |
| * Describes the authentication, key management, and encryption schemes |
| * supported by the access point. |
| */ |
| public String capabilities; |
| /** |
| * The detected signal level in dBm. At least those are the units used by |
| * the TI driver. |
| */ |
| public int level; |
| /** |
| * The frequency in MHz of the channel over which the client is communicating |
| * with the access point. |
| */ |
| public int frequency; |
| |
| /** |
| * We'd like to obtain the following attributes, |
| * but they are not reported via the socket |
| * interface, even though they are known |
| * internally by wpa_supplicant. |
| * {@hide} |
| */ |
| public ScanResult(String SSID, String BSSID, String caps, int level, int frequency) { |
| this.SSID = SSID; |
| this.BSSID = BSSID; |
| this.capabilities = caps; |
| this.level = level; |
| this.frequency = frequency; |
| //networkConfig = null; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuffer sb = new StringBuffer(); |
| String none = "<none>"; |
| |
| sb.append("SSID: "). |
| append(SSID == null ? none : SSID). |
| append(", BSSID: "). |
| append(BSSID == null ? none : BSSID). |
| append(", capabilities: "). |
| append(capabilities == null ? none : capabilities). |
| append(", level: "). |
| append(level). |
| append(", frequency: "). |
| append(frequency); |
| |
| return sb.toString(); |
| } |
| |
| /** Implement the Parcelable interface {@hide} */ |
| public int describeContents() { |
| return 0; |
| } |
| |
| /** Implement the Parcelable interface {@hide} */ |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeString(SSID); |
| dest.writeString(BSSID); |
| dest.writeString(capabilities); |
| dest.writeInt(level); |
| dest.writeInt(frequency); |
| } |
| |
| /** Implement the Parcelable interface {@hide} */ |
| public static final Creator<ScanResult> CREATOR = |
| new Creator<ScanResult>() { |
| public ScanResult createFromParcel(Parcel in) { |
| return new ScanResult( |
| in.readString(), |
| in.readString(), |
| in.readString(), |
| in.readInt(), |
| in.readInt() |
| ); |
| } |
| |
| public ScanResult[] newArray(int size) { |
| return new ScanResult[size]; |
| } |
| }; |
| |
| } |