Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 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 | |
| 17 | package com.android.server.role; |
| 18 | |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 19 | import android.annotation.NonNull; |
| 20 | import android.annotation.Nullable; |
| 21 | import android.annotation.UserIdInt; |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 22 | import android.annotation.WorkerThread; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 23 | import android.app.role.IRoleManagerCallback; |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 24 | import android.app.role.RoleManager; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 25 | import android.app.role.RoleManagerCallback; |
| 26 | import android.content.ComponentName; |
| 27 | import android.content.Context; |
| 28 | import android.content.Intent; |
| 29 | import android.content.ServiceConnection; |
| 30 | import android.os.Handler; |
| 31 | import android.os.IBinder; |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 32 | import android.os.RemoteException; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 33 | import android.os.UserHandle; |
| 34 | import android.rolecontrollerservice.IRoleControllerService; |
| 35 | import android.rolecontrollerservice.RoleControllerService; |
Eugene Susla | 92b88c7 | 2019-01-11 13:31:20 -0800 | [diff] [blame] | 36 | import android.util.Log; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 37 | import android.util.Slog; |
| 38 | |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 39 | import com.android.internal.util.function.pooled.PooledLambda; |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 40 | import com.android.server.FgThread; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 41 | |
| 42 | import java.util.ArrayDeque; |
Eugene Susla | 92b88c7 | 2019-01-11 13:31:20 -0800 | [diff] [blame] | 43 | import java.util.Arrays; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 44 | import java.util.Queue; |
| 45 | |
| 46 | /** |
| 47 | * Handles connection with {@link RoleControllerService}. |
| 48 | */ |
| 49 | public class RemoteRoleControllerService { |
| 50 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 51 | static final boolean DEBUG = false; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 52 | private static final String LOG_TAG = RemoteRoleControllerService.class.getSimpleName(); |
| 53 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 54 | @NonNull |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 55 | private final Connection mConnection; |
| 56 | |
| 57 | public RemoteRoleControllerService(@UserIdInt int userId, @NonNull Context context) { |
| 58 | mConnection = new Connection(userId, context); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * Add a specific application to the holders of a role. If the role is exclusive, the previous |
| 63 | * holder will be replaced. |
| 64 | * |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 65 | * @see RoleControllerService#onAddRoleHolder(String, String, int, RoleManagerCallback) |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 66 | */ |
| 67 | public void onAddRoleHolder(@NonNull String roleName, @NonNull String packageName, |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 68 | @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) { |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 69 | mConnection.enqueueCall(new Connection.Call((service, callbackDelegate) -> |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 70 | service.onAddRoleHolder(roleName, packageName, flags, callbackDelegate), callback)); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 71 | } |
| 72 | |
| 73 | /** |
| 74 | * Remove a specific application from the holders of a role. |
| 75 | * |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 76 | * @see RoleControllerService#onRemoveRoleHolder(String, String, int, RoleManagerCallback) |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 77 | */ |
| 78 | public void onRemoveRoleHolder(@NonNull String roleName, @NonNull String packageName, |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 79 | @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) { |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 80 | mConnection.enqueueCall(new Connection.Call((service, callbackDelegate) -> |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 81 | service.onRemoveRoleHolder(roleName, packageName, flags, callbackDelegate), |
| 82 | callback)); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Remove all holders of a role. |
| 87 | * |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 88 | * @see RoleControllerService#onClearRoleHolders(String, int, RoleManagerCallback) |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 89 | */ |
| 90 | public void onClearRoleHolders(@NonNull String roleName, |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 91 | @RoleManager.ManageHoldersFlags int flags, @NonNull IRoleManagerCallback callback) { |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 92 | mConnection.enqueueCall(new Connection.Call((service, callbackDelegate) -> |
Hai Zhang | 71d7036 | 2019-02-04 16:17:38 -0800 | [diff] [blame] | 93 | service.onClearRoleHolders(roleName, flags, callbackDelegate), callback)); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 94 | } |
| 95 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 96 | /** |
| 97 | * Performs granting of default roles and permissions and appops |
| 98 | * |
| 99 | * @see RoleControllerService#onGrantDefaultRoles(RoleManagerCallback) |
| 100 | */ |
| 101 | public void onGrantDefaultRoles(@NonNull IRoleManagerCallback callback) { |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 102 | mConnection.enqueueCall(new Connection.Call(IRoleControllerService::onGrantDefaultRoles, |
| 103 | callback)); |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 104 | } |
| 105 | |
Eugene Susla | 3496906 | 2019-01-29 11:02:02 -0800 | [diff] [blame] | 106 | /** |
| 107 | * @see RoleControllerService#onSmsKillSwitchToggled(boolean) |
| 108 | */ |
| 109 | public void onSmsKillSwitchToggled(boolean smsRestrictionEnabled) { |
| 110 | mConnection.enqueueCall(new Connection.Call( |
| 111 | (s, cb) -> s.onSmsKillSwitchToggled(smsRestrictionEnabled), |
| 112 | new IRoleManagerCallback.Default() { |
| 113 | @Override |
| 114 | public void onFailure() { |
| 115 | Slog.e(LOG_TAG, "Failed onSmsKillSwitchToggled"); |
| 116 | } |
| 117 | })); |
| 118 | } |
| 119 | |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 120 | private static final class Connection implements ServiceConnection { |
| 121 | |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 122 | private static final long UNBIND_DELAY_MILLIS = 15 * 1000; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 123 | |
| 124 | @UserIdInt |
| 125 | private final int mUserId; |
| 126 | |
| 127 | @NonNull |
| 128 | private final Context mContext; |
| 129 | |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 130 | @NonNull |
| 131 | private final Handler mHandler = FgThread.getHandler(); |
| 132 | |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 133 | private boolean mBound; |
| 134 | |
| 135 | @Nullable |
| 136 | private IRoleControllerService mService; |
| 137 | |
| 138 | @NonNull |
| 139 | private final Queue<Call> mPendingCalls = new ArrayDeque<>(); |
| 140 | |
| 141 | @NonNull |
| 142 | private final Runnable mUnbindRunnable = this::unbind; |
| 143 | |
| 144 | Connection(@UserIdInt int userId, @NonNull Context context) { |
| 145 | mUserId = userId; |
| 146 | mContext = context; |
| 147 | } |
| 148 | |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 149 | @Override |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 150 | @WorkerThread |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 151 | public void onServiceConnected(@NonNull ComponentName name, @NonNull IBinder service) { |
| 152 | mService = IRoleControllerService.Stub.asInterface(service); |
| 153 | executePendingCalls(); |
| 154 | } |
| 155 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 156 | @WorkerThread |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 157 | private void executePendingCalls() { |
| 158 | while (!mPendingCalls.isEmpty()) { |
| 159 | Call call = mPendingCalls.poll(); |
| 160 | call.execute(mService); |
| 161 | } |
| 162 | scheduleUnbind(); |
| 163 | } |
| 164 | |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 165 | @Override |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 166 | @WorkerThread |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 167 | public void onServiceDisconnected(@NonNull ComponentName name) { |
| 168 | mService = null; |
| 169 | } |
| 170 | |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 171 | @Override |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 172 | @WorkerThread |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 173 | public void onBindingDied(@NonNull ComponentName name) { |
| 174 | unbind(); |
| 175 | } |
| 176 | |
| 177 | public void enqueueCall(@NonNull Call call) { |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 178 | if (DEBUG) { |
| 179 | Slog.i(LOG_TAG, "Enqueue " + call); |
| 180 | } |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 181 | mHandler.executeOrSendMessage(PooledLambda.obtainMessage(Connection::executeCall, this, |
| 182 | call)); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 183 | } |
| 184 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 185 | @WorkerThread |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 186 | private void executeCall(@NonNull Call call) { |
| 187 | ensureBound(); |
| 188 | if (mService == null) { |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 189 | if (DEBUG) { |
| 190 | Slog.i(LOG_TAG, "Delaying until service connected: " + call); |
| 191 | } |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 192 | mPendingCalls.offer(call); |
| 193 | return; |
| 194 | } |
| 195 | call.execute(mService); |
| 196 | scheduleUnbind(); |
| 197 | } |
| 198 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 199 | @WorkerThread |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 200 | private void ensureBound() { |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 201 | mHandler.removeCallbacks(mUnbindRunnable); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 202 | if (!mBound) { |
| 203 | Intent intent = new Intent(RoleControllerService.SERVICE_INTERFACE); |
| 204 | intent.setPackage(mContext.getPackageManager() |
| 205 | .getPermissionControllerPackageName()); |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 206 | // Use direct handler to ensure onServiceConnected callback happens in the same |
| 207 | // call frame, as required by onGrantDefaultRoles |
| 208 | // |
| 209 | // Note that as a result, onServiceConnected may happen not on main thread! |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 210 | mBound = mContext.bindServiceAsUser(intent, this, Context.BIND_AUTO_CREATE, |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 211 | mHandler, UserHandle.of(mUserId)); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 212 | } |
| 213 | } |
| 214 | |
| 215 | private void scheduleUnbind() { |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 216 | mHandler.removeCallbacks(mUnbindRunnable); |
| 217 | mHandler.postDelayed(mUnbindRunnable, UNBIND_DELAY_MILLIS); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 218 | } |
| 219 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 220 | @WorkerThread |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 221 | private void unbind() { |
| 222 | if (mBound) { |
| 223 | mService = null; |
| 224 | mContext.unbindService(this); |
| 225 | mBound = false; |
| 226 | } |
| 227 | } |
| 228 | |
| 229 | public static class Call { |
| 230 | |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 231 | private static final int TIMEOUT_MILLIS = 15 * 1000; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 232 | |
| 233 | @NonNull |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 234 | private final CallExecutor mCallExecutor; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 235 | |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 236 | @NonNull |
| 237 | private final IRoleManagerCallback mCallback; |
| 238 | |
| 239 | @NonNull |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 240 | private final Handler mHandler = FgThread.getHandler(); |
| 241 | |
| 242 | @NonNull |
Hai Zhang | b295ac4 | 2018-11-16 16:08:18 -0800 | [diff] [blame] | 243 | private final Runnable mTimeoutRunnable = this::notifyTimeout; |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 244 | |
| 245 | private boolean mCallbackNotified; |
| 246 | |
Eugene Susla | 92b88c7 | 2019-01-11 13:31:20 -0800 | [diff] [blame] | 247 | @Nullable |
| 248 | private final String mDebugName; |
| 249 | |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 250 | private Call(@NonNull CallExecutor callExecutor, |
| 251 | @NonNull IRoleManagerCallback callback) { |
| 252 | mCallExecutor = callExecutor; |
| 253 | mCallback = callback; |
Eugene Susla | 92b88c7 | 2019-01-11 13:31:20 -0800 | [diff] [blame] | 254 | mDebugName = DEBUG |
| 255 | ? Arrays.stream(Thread.currentThread().getStackTrace()) |
| 256 | .filter(s -> s.getClassName().equals( |
| 257 | RemoteRoleControllerService.class.getName())) |
| 258 | .findFirst() |
| 259 | .get() |
| 260 | .getMethodName() |
| 261 | : null; |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 262 | } |
| 263 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 264 | @WorkerThread |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 265 | public void execute(IRoleControllerService service) { |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 266 | if (DEBUG) { |
| 267 | Slog.i(LOG_TAG, "Executing " + this); |
| 268 | } |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 269 | try { |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 270 | mHandler.postDelayed(mTimeoutRunnable, TIMEOUT_MILLIS); |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 271 | mCallExecutor.execute(service, new CallbackDelegate()); |
| 272 | } catch (RemoteException e) { |
| 273 | Slog.e(LOG_TAG, "Error calling RoleControllerService", e); |
| 274 | notifyCallback(false); |
| 275 | } |
| 276 | } |
| 277 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 278 | @WorkerThread |
Hai Zhang | b295ac4 | 2018-11-16 16:08:18 -0800 | [diff] [blame] | 279 | private void notifyTimeout() { |
| 280 | Slog.e(LOG_TAG, "Call timed out, calling onFailure()"); |
| 281 | notifyCallback(false); |
| 282 | } |
| 283 | |
| 284 | @WorkerThread |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 285 | private void notifyCallback(boolean success) { |
Eugene Susla | 92b88c7 | 2019-01-11 13:31:20 -0800 | [diff] [blame] | 286 | if (DEBUG) { |
| 287 | Log.i(LOG_TAG, "notifyCallback(" + this |
| 288 | + ", success = " + success + ")"); |
| 289 | } |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 290 | if (mCallbackNotified) { |
| 291 | return; |
| 292 | } |
| 293 | mCallbackNotified = true; |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 294 | mHandler.removeCallbacks(mTimeoutRunnable); |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 295 | try { |
| 296 | if (success) { |
| 297 | mCallback.onSuccess(); |
| 298 | } else { |
| 299 | mCallback.onFailure(); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 300 | } |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 301 | } catch (RemoteException e) { |
| 302 | Slog.e(LOG_TAG, "Error calling " + (success ? "onSuccess()" : "onFailure()") |
| 303 | + " callback", e); |
| 304 | } |
| 305 | } |
| 306 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 307 | @Override |
| 308 | public String toString() { |
Eugene Susla | 92b88c7 | 2019-01-11 13:31:20 -0800 | [diff] [blame] | 309 | return DEBUG ? mDebugName : "Call with callback: " + mCallback; |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 310 | } |
| 311 | |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 312 | @FunctionalInterface |
| 313 | public interface CallExecutor { |
| 314 | |
Eugene Susla | a4200f82 | 2018-11-09 18:06:43 -0800 | [diff] [blame] | 315 | @WorkerThread |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 316 | void execute(IRoleControllerService service, IRoleManagerCallback callbackDelegate) |
| 317 | throws RemoteException; |
| 318 | } |
| 319 | |
| 320 | private class CallbackDelegate extends IRoleManagerCallback.Stub { |
| 321 | |
| 322 | @Override |
| 323 | public void onSuccess() throws RemoteException { |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 324 | mHandler.sendMessage(PooledLambda.obtainMessage(Call::notifyCallback, Call.this, |
| 325 | true)); |
Hai Zhang | 527dd51 | 2018-10-19 11:41:33 -0700 | [diff] [blame] | 326 | } |
| 327 | |
| 328 | @Override |
| 329 | public void onFailure() throws RemoteException { |
Hai Zhang | fcbc338 | 2018-12-06 15:34:05 -0800 | [diff] [blame] | 330 | mHandler.sendMessage(PooledLambda.obtainMessage(Call::notifyCallback, Call.this, |
| 331 | false)); |
Hai Zhang | b777668 | 2018-09-25 15:10:57 -0700 | [diff] [blame] | 332 | } |
| 333 | } |
| 334 | } |
| 335 | } |
| 336 | } |