LineageOS/android_packages_modules_Connectivity
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Add mobile data on/off switch.

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bug:2251458
This commit is contained in:
Robert Greenwalt
2010-02-23 18:58:05 -08:00
parent 8e87f12bed
commit 1b21f6c058
3 changed files with 84 additions and 3 deletions
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49
services/java/com/android/server/ConnectivityService.java
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@@ -289,6 +289,7 @@ public class ConnectivityService extends IConnectivityManager.Stub {
* the number of different network types is not going
* to change very often.
*/
boolean noMobileData = !getMobileDataEnabled();
for (int netType : mPriorityList) {
switch (mNetAttributes[netType].mRadio) {
case ConnectivityManager.TYPE_WIFI:
@@ -306,6 +307,10 @@ public class ConnectivityService extends IConnectivityManager.Stub {
mNetTrackers[netType] = new MobileDataStateTracker(context, mHandler,
netType, mNetAttributes[netType].mName);
mNetTrackers[netType].startMonitoring();
if (noMobileData) {
if (DBG) Log.d(TAG, "tearing down Mobile networks due to setting");
mNetTrackers[netType].teardown();
}
break;
default:
Log.e(TAG, "Trying to create a DataStateTracker for an unknown radio type " +
@@ -530,6 +535,10 @@ public class ConnectivityService extends IConnectivityManager.Stub {
// TODO - move this into the MobileDataStateTracker
int usedNetworkType = networkType;
if(networkType == ConnectivityManager.TYPE_MOBILE) {
if (!getMobileDataEnabled()) {
if (DBG) Log.d(TAG, "requested special network with data disabled - rejected");
return Phone.APN_TYPE_NOT_AVAILABLE;
}
if (TextUtils.equals(feature, Phone.FEATURE_ENABLE_MMS)) {
usedNetworkType = ConnectivityManager.TYPE_MOBILE_MMS;
} else if (TextUtils.equals(feature, Phone.FEATURE_ENABLE_SUPL)) {
@@ -767,6 +776,46 @@ public class ConnectivityService extends IConnectivityManager.Stub {
mContext.sendBroadcast(broadcast);
}
/**
* @see ConnectivityManager#getMobileDataEnabled()
*/
public boolean getMobileDataEnabled() {
enforceAccessPermission();
boolean retVal = Settings.Secure.getInt(mContext.getContentResolver(),
Settings.Secure.MOBILE_DATA, 1) == 1;
if (DBG) Log.d(TAG, "getMobileDataEnabled returning " + retVal);
return retVal;
}
/**
* @see ConnectivityManager#setMobileDataEnabled(boolean)
*/
public synchronized void setMobileDataEnabled(boolean enabled) {
enforceChangePermission();
if (DBG) Log.d(TAG, "setMobileDataEnabled(" + enabled + ")");
if (getMobileDataEnabled() == enabled) return;
Settings.Secure.putInt(mContext.getContentResolver(),
Settings.Secure.MOBILE_DATA, enabled ? 1 : 0);
if (enabled) {
if (mNetTrackers[ConnectivityManager.TYPE_MOBILE] != null) {
if (DBG) Log.d(TAG, "starting up " + mNetTrackers[ConnectivityManager.TYPE_MOBILE]);
mNetTrackers[ConnectivityManager.TYPE_MOBILE].reconnect();
}
} else {
for (NetworkStateTracker nt : mNetTrackers) {
if (nt == null) continue;
int netType = nt.getNetworkInfo().getType();
if (mNetAttributes[netType].mRadio == ConnectivityManager.TYPE_MOBILE) {
if (DBG) Log.d(TAG, "tearing down " + nt);
nt.teardown();
}
}
}
}
private int getNumConnectedNetworks() {
int numConnectedNets = 0;