Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Mike Lockwood | 00b7427 | 2010-03-26 10:41:48 -0400 | [diff] [blame] | 17 | package com.android.server.location; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 18 | |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 19 | import android.content.ComponentName; |
| 20 | import android.content.Context; |
| 21 | import android.content.Intent; |
| 22 | import android.content.ServiceConnection; |
Mike Lockwood | 03ca216 | 2010-04-01 08:10:09 -0700 | [diff] [blame] | 23 | import android.location.Criteria; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 24 | import android.location.ILocationProvider; |
| 25 | import android.location.Location; |
Mike Lockwood | 03d2467 | 2009-10-08 15:45:03 -0400 | [diff] [blame] | 26 | import android.net.NetworkInfo; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 27 | import android.os.Bundle; |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 28 | import android.os.Handler; |
Mike Lockwood | 3681f26 | 2009-05-12 10:52:03 -0400 | [diff] [blame] | 29 | import android.os.IBinder; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 30 | import android.os.RemoteException; |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 31 | import android.os.SystemClock; |
Dianne Hackborn | 7e9f4eb | 2010-09-10 18:43:00 -0700 | [diff] [blame] | 32 | import android.os.WorkSource; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 33 | import android.util.Log; |
| 34 | |
Mike Lockwood | 00b7427 | 2010-03-26 10:41:48 -0400 | [diff] [blame] | 35 | import com.android.internal.location.DummyLocationProvider; |
| 36 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 37 | /** |
Mike Lockwood | d03ff94 | 2010-02-09 08:46:14 -0500 | [diff] [blame] | 38 | * A class for proxying location providers implemented as services. |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 39 | * |
| 40 | * {@hide} |
| 41 | */ |
Mike Lockwood | d03ff94 | 2010-02-09 08:46:14 -0500 | [diff] [blame] | 42 | public class LocationProviderProxy implements LocationProviderInterface { |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 43 | |
| 44 | private static final String TAG = "LocationProviderProxy"; |
| 45 | |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 46 | private final Context mContext; |
Mike Lockwood | 15e3d0f | 2009-05-01 07:53:28 -0400 | [diff] [blame] | 47 | private final String mName; |
Mike Lockwood | e97ae40 | 2010-09-29 15:23:46 -0400 | [diff] [blame^] | 48 | private final String mServiceName; |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 49 | private ILocationProvider mProvider; |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 50 | private Handler mHandler; |
| 51 | private final Connection mServiceConnection = new Connection(); |
| 52 | |
| 53 | // cached values set by the location manager |
Mike Lockwood | 15e3d0f | 2009-05-01 07:53:28 -0400 | [diff] [blame] | 54 | private boolean mLocationTracking = false; |
Mike Lockwood | 2cd543a | 2010-02-01 12:16:35 -0500 | [diff] [blame] | 55 | private boolean mEnabled = false; |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 56 | private long mMinTime = -1; |
Dianne Hackborn | 7e9f4eb | 2010-09-10 18:43:00 -0700 | [diff] [blame] | 57 | private WorkSource mMinTimeSource = new WorkSource(); |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 58 | private int mNetworkState; |
| 59 | private NetworkInfo mNetworkInfo; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 60 | |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 61 | // for caching requiresNetwork, requiresSatellite, etc. |
| 62 | private DummyLocationProvider mCachedAttributes; |
| 63 | |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 64 | // constructor for proxying location providers implemented in a separate service |
| 65 | public LocationProviderProxy(Context context, String name, String serviceName, |
| 66 | Handler handler) { |
| 67 | mContext = context; |
| 68 | mName = name; |
Mike Lockwood | e97ae40 | 2010-09-29 15:23:46 -0400 | [diff] [blame^] | 69 | mServiceName = serviceName; |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 70 | mHandler = handler; |
Mike Lockwood | d03ff94 | 2010-02-09 08:46:14 -0500 | [diff] [blame] | 71 | mContext.bindService(new Intent(serviceName), mServiceConnection, Context.BIND_AUTO_CREATE); |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 72 | } |
| 73 | |
Mike Lockwood | e97ae40 | 2010-09-29 15:23:46 -0400 | [diff] [blame^] | 74 | public void reconnect() { |
| 75 | synchronized (mServiceConnection) { |
| 76 | // unbind first |
| 77 | mContext.unbindService(mServiceConnection); |
| 78 | mContext.bindService(new Intent(mServiceName), mServiceConnection, |
| 79 | Context.BIND_AUTO_CREATE); |
| 80 | } |
| 81 | } |
| 82 | |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 83 | private class Connection implements ServiceConnection { |
| 84 | public void onServiceConnected(ComponentName className, IBinder service) { |
| 85 | Log.d(TAG, "LocationProviderProxy.onServiceConnected " + className); |
Mike Lockwood | e97ae40 | 2010-09-29 15:23:46 -0400 | [diff] [blame^] | 86 | synchronized (mServiceConnection) { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 87 | mProvider = ILocationProvider.Stub.asInterface(service); |
| 88 | if (mProvider != null) { |
| 89 | mHandler.post(mServiceConnectedTask); |
| 90 | } |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | public void onServiceDisconnected(ComponentName className) { |
| 95 | Log.d(TAG, "LocationProviderProxy.onServiceDisconnected " + className); |
Mike Lockwood | e97ae40 | 2010-09-29 15:23:46 -0400 | [diff] [blame^] | 96 | synchronized (mServiceConnection) { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 97 | mProvider = null; |
| 98 | } |
Mike Lockwood | 3681f26 | 2009-05-12 10:52:03 -0400 | [diff] [blame] | 99 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 100 | } |
| 101 | |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 102 | private Runnable mServiceConnectedTask = new Runnable() { |
| 103 | public void run() { |
| 104 | ILocationProvider provider; |
| 105 | synchronized (mServiceConnection) { |
| 106 | provider = mProvider; |
| 107 | if (provider == null) { |
| 108 | return; |
| 109 | } |
| 110 | } |
| 111 | |
| 112 | if (mCachedAttributes == null) { |
| 113 | try { |
Mike Lockwood | 03ca216 | 2010-04-01 08:10:09 -0700 | [diff] [blame] | 114 | mCachedAttributes = new DummyLocationProvider(mName, null); |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 115 | mCachedAttributes.setRequiresNetwork(provider.requiresNetwork()); |
| 116 | mCachedAttributes.setRequiresSatellite(provider.requiresSatellite()); |
| 117 | mCachedAttributes.setRequiresCell(provider.requiresCell()); |
| 118 | mCachedAttributes.setHasMonetaryCost(provider.hasMonetaryCost()); |
| 119 | mCachedAttributes.setSupportsAltitude(provider.supportsAltitude()); |
| 120 | mCachedAttributes.setSupportsSpeed(provider.supportsSpeed()); |
| 121 | mCachedAttributes.setSupportsBearing(provider.supportsBearing()); |
| 122 | mCachedAttributes.setPowerRequirement(provider.getPowerRequirement()); |
| 123 | mCachedAttributes.setAccuracy(provider.getAccuracy()); |
| 124 | } catch (RemoteException e) { |
| 125 | mCachedAttributes = null; |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | // resend previous values from the location manager if the service has restarted |
| 130 | try { |
| 131 | if (mEnabled) { |
| 132 | provider.enable(); |
| 133 | } |
| 134 | if (mLocationTracking) { |
| 135 | provider.enableLocationTracking(true); |
| 136 | } |
| 137 | if (mMinTime >= 0) { |
Dianne Hackborn | 7e9f4eb | 2010-09-10 18:43:00 -0700 | [diff] [blame] | 138 | provider.setMinTime(mMinTime, mMinTimeSource); |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 139 | } |
| 140 | if (mNetworkInfo != null) { |
| 141 | provider.updateNetworkState(mNetworkState, mNetworkInfo); |
| 142 | } |
| 143 | } catch (RemoteException e) { |
| 144 | } |
Suchi Amalapurapu | fff2fda | 2009-06-30 21:36:16 -0700 | [diff] [blame] | 145 | } |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 146 | }; |
Suchi Amalapurapu | fff2fda | 2009-06-30 21:36:16 -0700 | [diff] [blame] | 147 | |
Mike Lockwood | 15e3d0f | 2009-05-01 07:53:28 -0400 | [diff] [blame] | 148 | public String getName() { |
| 149 | return mName; |
| 150 | } |
| 151 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 152 | public boolean requiresNetwork() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 153 | if (mCachedAttributes != null) { |
| 154 | return mCachedAttributes.requiresNetwork(); |
| 155 | } else { |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 156 | return false; |
| 157 | } |
| 158 | } |
| 159 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 160 | public boolean requiresSatellite() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 161 | if (mCachedAttributes != null) { |
| 162 | return mCachedAttributes.requiresSatellite(); |
| 163 | } else { |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 164 | return false; |
| 165 | } |
| 166 | } |
| 167 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 168 | public boolean requiresCell() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 169 | if (mCachedAttributes != null) { |
| 170 | return mCachedAttributes.requiresCell(); |
| 171 | } else { |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 172 | return false; |
| 173 | } |
| 174 | } |
| 175 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 176 | public boolean hasMonetaryCost() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 177 | if (mCachedAttributes != null) { |
| 178 | return mCachedAttributes.hasMonetaryCost(); |
| 179 | } else { |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 180 | return false; |
| 181 | } |
| 182 | } |
| 183 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 184 | public boolean supportsAltitude() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 185 | if (mCachedAttributes != null) { |
| 186 | return mCachedAttributes.supportsAltitude(); |
| 187 | } else { |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 188 | return false; |
| 189 | } |
| 190 | } |
| 191 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 192 | public boolean supportsSpeed() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 193 | if (mCachedAttributes != null) { |
| 194 | return mCachedAttributes.supportsSpeed(); |
| 195 | } else { |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 196 | return false; |
| 197 | } |
| 198 | } |
| 199 | |
Mike Lockwood | 15e3d0f | 2009-05-01 07:53:28 -0400 | [diff] [blame] | 200 | public boolean supportsBearing() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 201 | if (mCachedAttributes != null) { |
| 202 | return mCachedAttributes.supportsBearing(); |
| 203 | } else { |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 204 | return false; |
| 205 | } |
| 206 | } |
| 207 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 208 | public int getPowerRequirement() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 209 | if (mCachedAttributes != null) { |
| 210 | return mCachedAttributes.getPowerRequirement(); |
| 211 | } else { |
| 212 | return -1; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 213 | } |
| 214 | } |
| 215 | |
Mike Lockwood | 03ca216 | 2010-04-01 08:10:09 -0700 | [diff] [blame] | 216 | public boolean meetsCriteria(Criteria criteria) { |
| 217 | ILocationProvider provider; |
| 218 | synchronized (mServiceConnection) { |
| 219 | provider = mProvider; |
| 220 | } |
| 221 | if (provider != null) { |
| 222 | try { |
| 223 | return provider.meetsCriteria(criteria); |
| 224 | } catch (RemoteException e) { |
| 225 | } |
| 226 | } |
| 227 | // default implementation if we lost connection to the provider |
| 228 | if ((criteria.getAccuracy() != Criteria.NO_REQUIREMENT) && |
| 229 | (criteria.getAccuracy() < getAccuracy())) { |
| 230 | return false; |
| 231 | } |
| 232 | int criteriaPower = criteria.getPowerRequirement(); |
| 233 | if ((criteriaPower != Criteria.NO_REQUIREMENT) && |
| 234 | (criteriaPower < getPowerRequirement())) { |
| 235 | return false; |
| 236 | } |
| 237 | if (criteria.isAltitudeRequired() && !supportsAltitude()) { |
| 238 | return false; |
| 239 | } |
| 240 | if (criteria.isSpeedRequired() && !supportsSpeed()) { |
| 241 | return false; |
| 242 | } |
| 243 | if (criteria.isBearingRequired() && !supportsBearing()) { |
| 244 | return false; |
| 245 | } |
| 246 | return true; |
| 247 | } |
| 248 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 249 | public int getAccuracy() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 250 | if (mCachedAttributes != null) { |
| 251 | return mCachedAttributes.getAccuracy(); |
| 252 | } else { |
| 253 | return -1; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 254 | } |
| 255 | } |
| 256 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 257 | public void enable() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 258 | mEnabled = true; |
| 259 | ILocationProvider provider; |
| 260 | synchronized (mServiceConnection) { |
| 261 | provider = mProvider; |
| 262 | } |
| 263 | if (provider != null) { |
| 264 | try { |
| 265 | provider.enable(); |
| 266 | } catch (RemoteException e) { |
| 267 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 268 | } |
| 269 | } |
| 270 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 271 | public void disable() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 272 | mEnabled = false; |
| 273 | ILocationProvider provider; |
| 274 | synchronized (mServiceConnection) { |
| 275 | provider = mProvider; |
| 276 | } |
| 277 | if (provider != null) { |
| 278 | try { |
| 279 | provider.disable(); |
| 280 | } catch (RemoteException e) { |
| 281 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 282 | } |
| 283 | } |
| 284 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 285 | public boolean isEnabled() { |
Mike Lockwood | 2cd543a | 2010-02-01 12:16:35 -0500 | [diff] [blame] | 286 | return mEnabled; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 287 | } |
| 288 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 289 | public int getStatus(Bundle extras) { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 290 | ILocationProvider provider; |
| 291 | synchronized (mServiceConnection) { |
| 292 | provider = mProvider; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 293 | } |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 294 | if (provider != null) { |
| 295 | try { |
| 296 | return provider.getStatus(extras); |
| 297 | } catch (RemoteException e) { |
| 298 | } |
| 299 | } |
| 300 | return 0; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 301 | } |
| 302 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 303 | public long getStatusUpdateTime() { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 304 | ILocationProvider provider; |
| 305 | synchronized (mServiceConnection) { |
| 306 | provider = mProvider; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 307 | } |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 308 | if (provider != null) { |
| 309 | try { |
| 310 | return provider.getStatusUpdateTime(); |
| 311 | } catch (RemoteException e) { |
| 312 | } |
| 313 | } |
| 314 | return 0; |
| 315 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 316 | |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 317 | public String getInternalState() { |
| 318 | try { |
| 319 | return mProvider.getInternalState(); |
| 320 | } catch (RemoteException e) { |
| 321 | Log.e(TAG, "getInternalState failed", e); |
| 322 | return null; |
| 323 | } |
| 324 | } |
| 325 | |
Mike Lockwood | 15e3d0f | 2009-05-01 07:53:28 -0400 | [diff] [blame] | 326 | public boolean isLocationTracking() { |
| 327 | return mLocationTracking; |
| 328 | } |
| 329 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 330 | public void enableLocationTracking(boolean enable) { |
Mike Lockwood | 15e3d0f | 2009-05-01 07:53:28 -0400 | [diff] [blame] | 331 | mLocationTracking = enable; |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 332 | if (!enable) { |
| 333 | mMinTime = -1; |
Dianne Hackborn | 7e9f4eb | 2010-09-10 18:43:00 -0700 | [diff] [blame] | 334 | mMinTimeSource.clear(); |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 335 | } |
| 336 | ILocationProvider provider; |
| 337 | synchronized (mServiceConnection) { |
| 338 | provider = mProvider; |
| 339 | } |
| 340 | if (provider != null) { |
| 341 | try { |
| 342 | provider.enableLocationTracking(enable); |
| 343 | } catch (RemoteException e) { |
| 344 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 345 | } |
| 346 | } |
| 347 | |
Mike Lockwood | 03ca216 | 2010-04-01 08:10:09 -0700 | [diff] [blame] | 348 | public boolean requestSingleShotFix() { |
| 349 | return false; |
| 350 | } |
| 351 | |
Mike Lockwood | 15e3d0f | 2009-05-01 07:53:28 -0400 | [diff] [blame] | 352 | public long getMinTime() { |
| 353 | return mMinTime; |
| 354 | } |
| 355 | |
Dianne Hackborn | 7e9f4eb | 2010-09-10 18:43:00 -0700 | [diff] [blame] | 356 | public void setMinTime(long minTime, WorkSource ws) { |
| 357 | mMinTime = minTime; |
| 358 | mMinTimeSource.set(ws); |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 359 | ILocationProvider provider; |
| 360 | synchronized (mServiceConnection) { |
| 361 | provider = mProvider; |
| 362 | } |
| 363 | if (provider != null) { |
| 364 | try { |
Dianne Hackborn | 7e9f4eb | 2010-09-10 18:43:00 -0700 | [diff] [blame] | 365 | provider.setMinTime(minTime, ws); |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 366 | } catch (RemoteException e) { |
| 367 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 368 | } |
| 369 | } |
| 370 | |
Mike Lockwood | 03d2467 | 2009-10-08 15:45:03 -0400 | [diff] [blame] | 371 | public void updateNetworkState(int state, NetworkInfo info) { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 372 | mNetworkState = state; |
| 373 | mNetworkInfo = info; |
| 374 | ILocationProvider provider; |
| 375 | synchronized (mServiceConnection) { |
| 376 | provider = mProvider; |
| 377 | } |
| 378 | if (provider != null) { |
| 379 | try { |
| 380 | provider.updateNetworkState(state, info); |
| 381 | } catch (RemoteException e) { |
| 382 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 383 | } |
| 384 | } |
| 385 | |
Mike Lockwood | fd6e5f0 | 2009-05-21 11:28:20 -0400 | [diff] [blame] | 386 | public void updateLocation(Location location) { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 387 | ILocationProvider provider; |
| 388 | synchronized (mServiceConnection) { |
| 389 | provider = mProvider; |
| 390 | } |
| 391 | if (provider != null) { |
| 392 | try { |
| 393 | provider.updateLocation(location); |
| 394 | } catch (RemoteException e) { |
| 395 | } |
Mike Lockwood | fd6e5f0 | 2009-05-21 11:28:20 -0400 | [diff] [blame] | 396 | } |
| 397 | } |
| 398 | |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 399 | public boolean sendExtraCommand(String command, Bundle extras) { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 400 | ILocationProvider provider; |
| 401 | synchronized (mServiceConnection) { |
| 402 | provider = mProvider; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 403 | } |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 404 | if (provider != null) { |
| 405 | try { |
| 406 | provider.sendExtraCommand(command, extras); |
| 407 | } catch (RemoteException e) { |
| 408 | } |
| 409 | } |
| 410 | return false; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 411 | } |
| 412 | |
Mike Lockwood | 2f82c4e | 2009-04-17 08:24:10 -0400 | [diff] [blame] | 413 | public void addListener(int uid) { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 414 | ILocationProvider provider; |
| 415 | synchronized (mServiceConnection) { |
| 416 | provider = mProvider; |
| 417 | } |
| 418 | if (provider != null) { |
| 419 | try { |
| 420 | provider.addListener(uid); |
| 421 | } catch (RemoteException e) { |
| 422 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 423 | } |
| 424 | } |
| 425 | |
Mike Lockwood | 2f82c4e | 2009-04-17 08:24:10 -0400 | [diff] [blame] | 426 | public void removeListener(int uid) { |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 427 | ILocationProvider provider; |
| 428 | synchronized (mServiceConnection) { |
| 429 | provider = mProvider; |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 430 | } |
Mike Lockwood | 628fd6d | 2010-01-25 22:46:13 -0500 | [diff] [blame] | 431 | if (provider != null) { |
| 432 | try { |
| 433 | provider.removeListener(uid); |
| 434 | } catch (RemoteException e) { |
| 435 | } |
| 436 | } |
Mike Lockwood | 3681f26 | 2009-05-12 10:52:03 -0400 | [diff] [blame] | 437 | } |
Mike Lockwood | e932f7f | 2009-04-06 10:51:26 -0700 | [diff] [blame] | 438 | } |