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/*
* Copyright (C) 2007 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 com.android.settings.wifi;
import com.android.settings.R;
import android.content.Context;
import android.net.NetworkInfo;
import android.net.wifi.WifiInfo;
import android.text.TextUtils;
public class WifiStatus {
// e.g., "Connecting"
public static String sScanning;
public static String sConnecting;
public static String sAuthenticating;
public static String sObtainingIp;
public static String sConnected;
public static String sDisconnecting;
public static String sDisconnected;
public static String sFailed;
// e.g., "Connecting to %1$s"
public static String sScanningFragment;
public static String sConnectingFragment;
public static String sAuthenticatingFragment;
public static String sObtainingIpFragment;
public static String sConnectedFragment;
public static String sDisconnectingFragment;
public static String sDisconnectedFragment;
public static String sFailedFragment;
private static void fillStrings(Context context) {
sScanning = context.getString(R.string.status_scanning);
sConnecting = context.getString(R.string.status_connecting);
sAuthenticating = context.getString(R.string.status_authenticating);
sObtainingIp = context.getString(R.string.status_obtaining_ip);
sConnected = context.getString(R.string.status_connected);
sDisconnecting = context.getString(R.string.status_disconnecting);
sDisconnected = context.getString(R.string.status_disconnected);
sFailed = context.getString(R.string.status_failed);
sScanningFragment = context.getString(R.string.fragment_status_scanning);
sConnectingFragment = context.getString(R.string.fragment_status_connecting);
sAuthenticatingFragment = context.getString(R.string.fragment_status_authenticating);
sObtainingIpFragment = context.getString(R.string.fragment_status_obtaining_ip);
sConnectedFragment = context.getString(R.string.fragment_status_connected);
sDisconnectingFragment = context.getString(R.string.fragment_status_disconnecting);
sDisconnectedFragment = context.getString(R.string.fragment_status_disconnected);
sFailedFragment = context.getString(R.string.fragment_status_failed);
}
public static String getStatus(Context context, String ssid,
NetworkInfo.DetailedState detailedState) {
if (!TextUtils.isEmpty(ssid) && isLiveConnection(detailedState)) {
return getPrintableFragment(context, detailedState, ssid);
} else {
return getPrintable(context, detailedState);
}
}
public static boolean isLiveConnection(NetworkInfo.DetailedState detailedState) {
return detailedState != NetworkInfo.DetailedState.DISCONNECTED
&& detailedState != NetworkInfo.DetailedState.FAILED
&& detailedState != NetworkInfo.DetailedState.IDLE
&& detailedState != NetworkInfo.DetailedState.SCANNING;
}
public static String getPrintable(Context context,
NetworkInfo.DetailedState detailedState) {
if (sScanning == null) {
fillStrings(context);
}
switch (detailedState) {
case AUTHENTICATING:
return sAuthenticating;
case CONNECTED:
return sConnected;
case CONNECTING:
return sConnecting;
case DISCONNECTED:
return sDisconnected;
case DISCONNECTING:
return sDisconnecting;
case FAILED:
return sFailed;
case OBTAINING_IPADDR:
return sObtainingIp;
case SCANNING:
return sScanning;
default:
return null;
}
}
public static String getPrintableFragment(Context context,
NetworkInfo.DetailedState detailedState, String apName) {
if (sScanningFragment == null) {
fillStrings(context);
}
String fragment = null;
switch (detailedState) {
case AUTHENTICATING:
fragment = sAuthenticatingFragment;
break;
case CONNECTED:
fragment = sConnectedFragment;
break;
case CONNECTING:
fragment = sConnectingFragment;
break;
case DISCONNECTED:
fragment = sDisconnectedFragment;
break;
case DISCONNECTING:
fragment = sDisconnectingFragment;
break;
case FAILED:
fragment = sFailedFragment;
break;
case OBTAINING_IPADDR:
fragment = sObtainingIpFragment;
break;
case SCANNING:
fragment = sScanningFragment;
break;
}
return String.format(fragment, apName);
}
}
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