117 lines
3.5 KiB
Java
117 lines
3.5 KiB
Java
/*
|
|
* 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];
|
|
}
|
|
};
|
|
|
|
}
|