Examples with IRemoteCallback android.os.IRemoteCallback used on opensource projects

Example 16 with IRemoteCallback

use of android.os.IRemoteCallback in project android_frameworks_base by ParanoidAndroid.

the class WallpaperManagerService method systemReady.

public void systemReady() {
    if (DEBUG)
        Slog.v(TAG, "systemReady");
    WallpaperData wallpaper = mWallpaperMap.get(UserHandle.USER_OWNER);
    switchWallpaper(wallpaper, null);
    wallpaper.wallpaperObserver = new WallpaperObserver(wallpaper);
    wallpaper.wallpaperObserver.startWatching();
    IntentFilter userFilter = new IntentFilter();
    userFilter.addAction(Intent.ACTION_USER_REMOVED);
    userFilter.addAction(Intent.ACTION_USER_STOPPING);
    mContext.registerReceiver(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (Intent.ACTION_USER_REMOVED.equals(action)) {
                onRemoveUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL));
            }
        // TODO: Race condition causing problems when cleaning up on stopping a user.
        // Comment this out for now.
        // else if (Intent.ACTION_USER_STOPPING.equals(action)) {
        //     onStoppingUser(intent.getIntExtra(Intent.EXTRA_USER_HANDLE,
        //             UserHandle.USER_NULL));
        // }
        }
    }, userFilter);
    try {
        ActivityManagerNative.getDefault().registerUserSwitchObserver(new IUserSwitchObserver.Stub() {

            @Override
            public void onUserSwitching(int newUserId, IRemoteCallback reply) {
                switchUser(newUserId, reply);
            }

            @Override
            public void onUserSwitchComplete(int newUserId) throws RemoteException {
            }
        });
    } catch (RemoteException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Example 17 with IRemoteCallback

use of android.os.IRemoteCallback in project android_frameworks_base by ParanoidAndroid.

the class ActivityManagerService method dispatchUserSwitch.

void dispatchUserSwitch(final UserStartedState uss, final int oldUserId, final int newUserId) {
    final int N = mUserSwitchObservers.beginBroadcast();
    if (N > 0) {
        final IRemoteCallback callback = new IRemoteCallback.Stub() {

            int mCount = 0;

            @Override
            public void sendResult(Bundle data) throws RemoteException {
                synchronized (ActivityManagerService.this) {
                    if (mCurUserSwitchCallback == this) {
                        mCount++;
                        if (mCount == N) {
                            sendContinueUserSwitchLocked(uss, oldUserId, newUserId);
                        }
                    }
                }
            }
        };
        synchronized (this) {
            uss.switching = true;
            mCurUserSwitchCallback = callback;
        }
        for (int i = 0; i < N; i++) {
            try {
                mUserSwitchObservers.getBroadcastItem(i).onUserSwitching(newUserId, callback);
            } catch (RemoteException e) {
            }
        }
    } else {
        synchronized (this) {
            sendContinueUserSwitchLocked(uss, oldUserId, newUserId);
        }
    }
    mUserSwitchObservers.finishBroadcast();
}

Example 18 with IRemoteCallback

use of android.os.IRemoteCallback in project android_frameworks_base by ParanoidAndroid.

the class WindowManagerService method checkDrawnWindowsLocked.

void checkDrawnWindowsLocked() {
    if (mWaitingForDrawn.size() > 0) {
        for (int j = mWaitingForDrawn.size() - 1; j >= 0; j--) {
            Pair<WindowState, IRemoteCallback> pair = mWaitingForDrawn.get(j);
            WindowState win = pair.first;
            //        + " shown=" + win.mSurfaceShown);
            if (win.mRemoved || !win.isVisibleLw()) {
                // Window has been removed or made invisible; no draw
                // will now happen, so stop waiting.
                Slog.w(TAG, "Aborted waiting for drawn: " + pair.first);
                try {
                    pair.second.sendResult(null);
                } catch (RemoteException e) {
                }
                mWaitingForDrawn.remove(pair);
                mH.removeMessages(H.WAITING_FOR_DRAWN_TIMEOUT, pair);
            } else if (win.mWinAnimator.mSurfaceShown) {
                // Window is now drawn (and shown).
                try {
                    pair.second.sendResult(null);
                } catch (RemoteException e) {
                }
                mWaitingForDrawn.remove(pair);
                mH.removeMessages(H.WAITING_FOR_DRAWN_TIMEOUT, pair);
            }
        }
    }
}

Example 19 with IRemoteCallback

use of android.os.IRemoteCallback in project android_frameworks_base by ParanoidAndroid.

the class WindowManagerService method dumpWindowsNoHeaderLocked.

void dumpWindowsNoHeaderLocked(PrintWriter pw, boolean dumpAll, ArrayList<WindowState> windows) {
    int j = 0;
    final int numDisplays = mDisplayContents.size();
    for (int displayNdx = 0; displayNdx < numDisplays; ++displayNdx) {
        final WindowList windowList = mDisplayContents.valueAt(displayNdx).getWindowList();
        for (int winNdx = windowList.size() - 1; winNdx >= 0; --winNdx) {
            final WindowState w = windowList.get(winNdx);
            if (windows == null || windows.contains(w)) {
                pw.print("  Window #");
                pw.print(j++);
                pw.print(' ');
                pw.print(w);
                pw.println(":");
                w.dump(pw, "    ", dumpAll || windows != null);
            }
        }
    }
    if (mInputMethodDialogs.size() > 0) {
        pw.println();
        pw.println("  Input method dialogs:");
        for (int i = mInputMethodDialogs.size() - 1; i >= 0; i--) {
            WindowState w = mInputMethodDialogs.get(i);
            if (windows == null || windows.contains(w)) {
                pw.print("  IM Dialog #");
                pw.print(i);
                pw.print(": ");
                pw.println(w);
            }
        }
    }
    if (mPendingRemove.size() > 0) {
        pw.println();
        pw.println("  Remove pending for:");
        for (int i = mPendingRemove.size() - 1; i >= 0; i--) {
            WindowState w = mPendingRemove.get(i);
            if (windows == null || windows.contains(w)) {
                pw.print("  Remove #");
                pw.print(i);
                pw.print(' ');
                pw.print(w);
                if (dumpAll) {
                    pw.println(":");
                    w.dump(pw, "    ", true);
                } else {
                    pw.println();
                }
            }
        }
    }
    if (mForceRemoves != null && mForceRemoves.size() > 0) {
        pw.println();
        pw.println("  Windows force removing:");
        for (int i = mForceRemoves.size() - 1; i >= 0; i--) {
            WindowState w = mForceRemoves.get(i);
            pw.print("  Removing #");
            pw.print(i);
            pw.print(' ');
            pw.print(w);
            if (dumpAll) {
                pw.println(":");
                w.dump(pw, "    ", true);
            } else {
                pw.println();
            }
        }
    }
    if (mDestroySurface.size() > 0) {
        pw.println();
        pw.println("  Windows waiting to destroy their surface:");
        for (int i = mDestroySurface.size() - 1; i >= 0; i--) {
            WindowState w = mDestroySurface.get(i);
            if (windows == null || windows.contains(w)) {
                pw.print("  Destroy #");
                pw.print(i);
                pw.print(' ');
                pw.print(w);
                if (dumpAll) {
                    pw.println(":");
                    w.dump(pw, "    ", true);
                } else {
                    pw.println();
                }
            }
        }
    }
    if (mLosingFocus.size() > 0) {
        pw.println();
        pw.println("  Windows losing focus:");
        for (int i = mLosingFocus.size() - 1; i >= 0; i--) {
            WindowState w = mLosingFocus.get(i);
            if (windows == null || windows.contains(w)) {
                pw.print("  Losing #");
                pw.print(i);
                pw.print(' ');
                pw.print(w);
                if (dumpAll) {
                    pw.println(":");
                    w.dump(pw, "    ", true);
                } else {
                    pw.println();
                }
            }
        }
    }
    if (mResizingWindows.size() > 0) {
        pw.println();
        pw.println("  Windows waiting to resize:");
        for (int i = mResizingWindows.size() - 1; i >= 0; i--) {
            WindowState w = mResizingWindows.get(i);
            if (windows == null || windows.contains(w)) {
                pw.print("  Resizing #");
                pw.print(i);
                pw.print(' ');
                pw.print(w);
                if (dumpAll) {
                    pw.println(":");
                    w.dump(pw, "    ", true);
                } else {
                    pw.println();
                }
            }
        }
    }
    if (mWaitingForDrawn.size() > 0) {
        pw.println();
        pw.println("  Clients waiting for these windows to be drawn:");
        for (int i = mWaitingForDrawn.size() - 1; i >= 0; i--) {
            Pair<WindowState, IRemoteCallback> pair = mWaitingForDrawn.get(i);
            pw.print("  Waiting #");
            pw.print(i);
            pw.print(' ');
            pw.print(pair.first);
            pw.print(": ");
            pw.println(pair.second);
        }
    }
    pw.println();
    pw.print("  mCurConfiguration=");
    pw.println(this.mCurConfiguration);
    pw.print("  mCurrentFocus=");
    pw.println(mCurrentFocus);
    if (mLastFocus != mCurrentFocus) {
        pw.print("  mLastFocus=");
        pw.println(mLastFocus);
    }
    pw.print("  mFocusedApp=");
    pw.println(mFocusedApp);
    if (mInputMethodTarget != null) {
        pw.print("  mInputMethodTarget=");
        pw.println(mInputMethodTarget);
    }
    pw.print("  mInTouchMode=");
    pw.print(mInTouchMode);
    pw.print(" mLayoutSeq=");
    pw.println(mLayoutSeq);
    pw.print("  mLastDisplayFreezeDuration=");
    TimeUtils.formatDuration(mLastDisplayFreezeDuration, pw);
    if (mLastFinishedFreezeSource != null) {
        pw.print(" due to ");
        pw.print(mLastFinishedFreezeSource);
    }
    pw.println();
    if (dumpAll) {
        pw.print("  mSystemDecorRect=");
        pw.print(mSystemDecorRect.toShortString());
        pw.print(" mSystemDecorLayer=");
        pw.print(mSystemDecorLayer);
        pw.print(" mScreenRect=");
        pw.println(mScreenRect.toShortString());
        if (mLastStatusBarVisibility != 0) {
            pw.print("  mLastStatusBarVisibility=0x");
            pw.println(Integer.toHexString(mLastStatusBarVisibility));
        }
        if (mInputMethodWindow != null) {
            pw.print("  mInputMethodWindow=");
            pw.println(mInputMethodWindow);
        }
        pw.print("  mWallpaperTarget=");
        pw.println(mWallpaperTarget);
        if (mLowerWallpaperTarget != null || mUpperWallpaperTarget != null) {
            pw.print("  mLowerWallpaperTarget=");
            pw.println(mLowerWallpaperTarget);
            pw.print("  mUpperWallpaperTarget=");
            pw.println(mUpperWallpaperTarget);
        }
        pw.print("  mLastWallpaperX=");
        pw.print(mLastWallpaperX);
        pw.print(" mLastWallpaperY=");
        pw.println(mLastWallpaperY);
        if (mInputMethodAnimLayerAdjustment != 0 || mWallpaperAnimLayerAdjustment != 0) {
            pw.print("  mInputMethodAnimLayerAdjustment=");
            pw.print(mInputMethodAnimLayerAdjustment);
            pw.print("  mWallpaperAnimLayerAdjustment=");
            pw.println(mWallpaperAnimLayerAdjustment);
        }
        pw.print("  mSystemBooted=");
        pw.print(mSystemBooted);
        pw.print(" mDisplayEnabled=");
        pw.println(mDisplayEnabled);
        if (needsLayout()) {
            pw.print("  layoutNeeded on displays=");
            for (int displayNdx = 0; displayNdx < numDisplays; ++displayNdx) {
                final DisplayContent displayContent = mDisplayContents.valueAt(displayNdx);
                if (displayContent.layoutNeeded) {
                    pw.print(displayContent.getDisplayId());
                }
            }
            pw.println();
        }
        pw.print("  mTransactionSequence=");
        pw.println(mTransactionSequence);
        pw.print("  mDisplayFrozen=");
        pw.print(mDisplayFrozen);
        pw.print(" windows=");
        pw.print(mWindowsFreezingScreen);
        pw.print(" client=");
        pw.print(mClientFreezingScreen);
        pw.print(" apps=");
        pw.print(mAppsFreezingScreen);
        pw.print(" waitingForConfig=");
        pw.println(mWaitingForConfig);
        pw.print("  mRotation=");
        pw.print(mRotation);
        pw.print(" mAltOrientation=");
        pw.println(mAltOrientation);
        pw.print("  mLastWindowForcedOrientation=");
        pw.print(mLastWindowForcedOrientation);
        pw.print(" mForcedAppOrientation=");
        pw.println(mForcedAppOrientation);
        pw.print("  mDeferredRotationPauseCount=");
        pw.println(mDeferredRotationPauseCount);
        pw.print("  mWindowAnimationScale=");
        pw.print(mWindowAnimationScale);
        pw.print(" mTransitionWindowAnimationScale=");
        pw.print(mTransitionAnimationScale);
        pw.print(" mAnimatorDurationScale=");
        pw.println(mAnimatorDurationScale);
        pw.print("  mTraversalScheduled=");
        pw.println(mTraversalScheduled);
        pw.print("  mStartingIconInTransition=");
        pw.print(mStartingIconInTransition);
        pw.print(" mSkipAppTransitionAnimation=");
        pw.println(mSkipAppTransitionAnimation);
        pw.println("  mLayoutToAnim:");
        mAppTransition.dump(pw);
    }
}

Example 20 with IRemoteCallback

use of android.os.IRemoteCallback in project platform_frameworks_base by android.

the class EphemeralResolverService method onBind.

@Override
public final IBinder onBind(Intent intent) {
    return new IEphemeralResolver.Stub() {

        @Override
        public void getEphemeralResolveInfoList(IRemoteCallback callback, int[] digestPrefix, int prefixMask, int sequence) {
            final Message msg = mHandler.obtainMessage(ServiceHandler.MSG_GET_EPHEMERAL_RESOLVE_INFO, prefixMask, sequence, callback);
            final Bundle data = new Bundle();
            data.putIntArray(EXTRA_PREFIX, digestPrefix);
            msg.setData(data);
            msg.sendToTarget();
        }
    };
}