resolved conflicts for merge of f7703519 to master
diff --git a/services/java/com/android/server/WifiService.java b/services/java/com/android/server/WifiService.java
index a561d11..67e8cf3 100644
--- a/services/java/com/android/server/WifiService.java
+++ b/services/java/com/android/server/WifiService.java
@@ -171,6 +171,7 @@
WifiService(Context context, WifiStateTracker tracker) {
mContext = context;
mWifiStateTracker = tracker;
+ mWifiStateTracker.enableRssiPolling(true);
mBatteryStats = BatteryStatsService.getService();
mScanResultCache = new LinkedHashMap<String, ScanResult>(
@@ -1367,9 +1368,11 @@
mAlarmManager.cancel(mIdleIntent);
mDeviceIdle = false;
mScreenOff = false;
+ mWifiStateTracker.enableRssiPolling(true);
} else if (action.equals(Intent.ACTION_SCREEN_OFF)) {
Log.d(TAG, "ACTION_SCREEN_OFF");
mScreenOff = true;
+ mWifiStateTracker.enableRssiPolling(false);
/*
* Set a timer to put Wi-Fi to sleep, but only if the screen is off
* AND the "stay on while plugged in" setting doesn't match the
diff --git a/wifi/java/android/net/wifi/WifiStateTracker.java b/wifi/java/android/net/wifi/WifiStateTracker.java
index a2cdcc1..12abce5 100644
--- a/wifi/java/android/net/wifi/WifiStateTracker.java
+++ b/wifi/java/android/net/wifi/WifiStateTracker.java
@@ -242,6 +242,7 @@
private SettingsObserver mSettingsObserver;
private boolean mIsScanModeActive;
+ private boolean mEnableRssiPolling;
// Wi-Fi run states:
private static final int RUN_STATE_STARTING = 1;
@@ -340,6 +341,7 @@
private void setSupplicantState(SupplicantState state) {
mWifiInfo.setSupplicantState(state);
updateNetworkInfo();
+ checkPollTimer();
}
public SupplicantState getSupplicantState() {
@@ -354,6 +356,7 @@
private void setSupplicantState(String stateName) {
mWifiInfo.setSupplicantState(stateName);
updateNetworkInfo();
+ checkPollTimer();
}
/**
@@ -550,8 +553,10 @@
* Set the interval timer for polling connection information
* that is not delivered asynchronously.
*/
- private synchronized void setPollTimer () {
- if (!hasMessages(EVENT_POLL_INTERVAL)) {
+ private synchronized void checkPollTimer() {
+ if (mEnableRssiPolling &&
+ mWifiInfo.getSupplicantState() == SupplicantState.COMPLETED &&
+ !hasMessages(EVENT_POLL_INTERVAL)) {
sendEmptyMessageDelayed(EVENT_POLL_INTERVAL, POLL_STATUS_INTERVAL_MSECS);
}
}
@@ -651,6 +656,13 @@
setBluetoothScanMode(isBluetoothPlaying);
}
+ public void enableRssiPolling(boolean enable) {
+ if (mEnableRssiPolling != enable) {
+ mEnableRssiPolling = enable;
+ checkPollTimer();
+ }
+ }
+
@Override
public void releaseWakeLock() {
if (mReleaseWakeLockCallback != null) {
@@ -1031,9 +1043,7 @@
case EVENT_POLL_INTERVAL:
if (mWifiInfo.getSupplicantState() != SupplicantState.UNINITIALIZED) {
requestPolledInfo(mWifiInfo, true);
- if (mWifiInfo.getSupplicantState() == SupplicantState.COMPLETED) {
- setPollTimer();
- }
+ checkPollTimer();
}
break;
@@ -1170,7 +1180,7 @@
}
private void configureInterface() {
- setPollTimer();
+ checkPollTimer();
mLastSignalLevel = -1;
if (!mUseStaticIp) {
if (!mHaveIpAddress && !mObtainingIpAddress) {