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auto import from //depot/cupcake/@132589

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The Android Open Source Project
2009-03-03 14:04:24 -08:00
parent 3dec7d563a
commit 076357b856
310 changed files with 4072 additions and 18131 deletions
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116
services/java/com/android/server/LocationManagerService.java
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@@ -214,6 +214,7 @@ public class LocationManagerService extends ILocationManager.Stub
// Last known cell service state
private TelephonyManager mTelephonyManager;
private int mSignalStrength = -1;
// Location collector
private ILocationCollector mCollector;
@@ -1763,7 +1764,7 @@ public class LocationManagerService extends ILocationManager.Stub
Log.d(TAG, "installing network location provider");
INetworkLocationManager.InstallCallback callback =
(INetworkLocationManager.InstallCallback)msg.obj;
callback.installNetworkLocationProvider(LocationManagerService.this);
callback.installNetworkLocationProvider(mContext, LocationManagerService.this);
}
}
} catch (Exception e) {
@@ -1773,90 +1774,40 @@ public class LocationManagerService extends ILocationManager.Stub
}
}
class CellLocationUpdater extends Thread {
CellLocation mNextLocation;
CellLocationUpdater() {
super("CellLocationUpdater");
}
@Override
public void run() {
int curAsu = -1;
CellLocation curLocation = null;
while (true) {
// See if there is more work to do...
synchronized (mLocationListeners) {
if (curLocation == mNextLocation) {
mCellLocationUpdater = null;
break;
}
curLocation = mNextLocation;
if (curLocation == null) {
mCellLocationUpdater = null;
break;
}
curAsu = mLastSignalStrength;
mNextLocation = null;
}
try {
// Gets cell state. This can block so must be done without
// locks held.
CellState cs = new CellState(mTelephonyManager, curLocation, curAsu);
synchronized (mLocationListeners) {
mLastCellState = cs;
cs.updateSignalStrength(mLastSignalStrength);
cs.updateRadioType(mLastRadioType);
// Notify collector
if (mCollector != null) {
mCollector.updateCellState(cs);
}
// Updates providers
List<LocationProviderImpl> providers = LocationProviderImpl.getProviders();
for (LocationProviderImpl provider : providers) {
if (provider.requiresCell()) {
provider.updateCellState(cs);
}
}
}
} catch (RuntimeException e) {
Log.e(TAG, "Exception in PhoneStateListener.onCellLocationChanged:", e);
}
}
}
}
CellLocationUpdater mCellLocationUpdater = null;
CellState mLastCellState = null;
int mLastSignalStrength = -1;
int mLastRadioType = -1;
PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
private CellState mLastCellState = null;
@Override
public void onCellLocationChanged(CellLocation cellLocation) {
synchronized (mLocationListeners) {
if (mCellLocationUpdater == null) {
mCellLocationUpdater = new CellLocationUpdater();
mCellLocationUpdater.start();
try {
synchronized (mLocationListeners) {
int asu = mSignalStrength;
// Gets cell state
mLastCellState = new CellState(mTelephonyManager, cellLocation, asu);
// Notify collector
if (mCollector != null) {
mCollector.updateCellState(mLastCellState);
}
// Updates providers
List<LocationProviderImpl> providers = LocationProviderImpl.getProviders();
for (LocationProviderImpl provider : providers) {
if (provider.requiresCell()) {
provider.updateCellState(mLastCellState);
}
}
}
mCellLocationUpdater.mNextLocation = cellLocation;
} catch (Exception e) {
Log.e(TAG, "Exception in PhoneStateListener.onCellLocationCahnged:", e);
}
}
@Override
public void onSignalStrengthChanged(int asu) {
synchronized (mLocationListeners) {
mLastSignalStrength = asu;
mSignalStrength = asu;
if (mLastCellState != null) {
mLastCellState.updateSignalStrength(asu);
@@ -1867,18 +1818,8 @@ public class LocationManagerService extends ILocationManager.Stub
@Override
public void onDataConnectionStateChanged(int state) {
synchronized (mLocationListeners) {
// Get radio type
int radioType = mTelephonyManager.getNetworkType();
if (radioType == TelephonyManager.NETWORK_TYPE_GPRS ||
radioType == TelephonyManager.NETWORK_TYPE_EDGE) {
radioType = CellState.RADIO_TYPE_GPRS;
} else if (radioType == TelephonyManager.NETWORK_TYPE_UMTS) {
radioType = CellState.RADIO_TYPE_WCDMA;
}
mLastRadioType = radioType;
if (mLastCellState != null) {
mLastCellState.updateRadioType(radioType);
mLastCellState.updateRadioType(mTelephonyManager);
}
}
}
@@ -2614,11 +2555,8 @@ public class LocationManagerService extends ILocationManager.Stub
pw.println(" mGpsNavigating=" + mGpsNavigating);
pw.println(" mNetworkLocationProvider=" + mNetworkLocationProvider);
pw.println(" mNetworkLocationInterface=" + mNetworkLocationInterface);
pw.println(" mLastSignalStrength=" + mLastSignalStrength
+ " mLastRadioType=" + mLastRadioType);
pw.println(" mCellLocationUpdater=" + mCellLocationUpdater);
pw.println(" mLastCellState=" + mLastCellState);
pw.println(" mCollector=" + mCollector);
pw.println(" mSignalStrength=" + mSignalStrength);
pw.println(" mAlarmInterval=" + mAlarmInterval
+ " mScreenOn=" + mScreenOn
+ " mWakeLockAcquireTime=" + mWakeLockAcquireTime);