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

Example 21 with RemoteException

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

the class ActivityThread method handleSleeping.

private void handleSleeping(IBinder token, boolean sleeping) {
    ActivityClientRecord r = mActivities.get(token);
    if (r == null) {
        Log.w(TAG, "handleSleeping: no activity for token " + token);
        return;
    }
    if (sleeping) {
        if (!r.stopped && !r.isPreHoneycomb()) {
            try {
                // Now we are idle.
                r.activity.performStop();
            } catch (Exception e) {
                if (!mInstrumentation.onException(r.activity, e)) {
                    throw new RuntimeException("Unable to stop activity " + r.intent.getComponent().toShortString() + ": " + e.toString(), e);
                }
            }
            r.stopped = true;
        }
        // Make sure any pending writes are now committed.
        if (!r.isPreHoneycomb()) {
            QueuedWork.waitToFinish();
        }
        // Tell activity manager we slept.
        try {
            ActivityManagerNative.getDefault().activitySlept(r.token);
        } catch (RemoteException ex) {
        }
    } else {
        if (r.stopped && r.activity.mVisibleFromServer) {
            r.activity.performRestart();
            r.stopped = false;
        }
    }
}

Example 22 with RemoteException

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

the class ActivityThread method attachThemeAssets.

/**
     * Attach the necessary theme asset paths and meta information to convert an
     * AssetManager to being globally "theme-aware".
     *
     * @param assets
     * @param theme
     * @return true if the AssetManager is now theme-aware; false otherwise.
     *         This can fail, for example, if the theme package has been been
     *         removed and the theme manager has yet to revert formally back to
     *         the framework default.
     */
private boolean attachThemeAssets(AssetManager assets, CustomTheme theme) {
    IAssetRedirectionManager rm = getAssetRedirectionManager();
    if (rm == null) {
        return false;
    }
    PackageInfo pi = null;
    try {
        pi = getPackageManager().getPackageInfo(theme.getThemePackageName(), 0, UserHandle.myUserId());
    } catch (RemoteException e) {
    }
    if (pi != null && pi.applicationInfo != null && pi.themeInfos != null) {
        String themeResDir = pi.applicationInfo.publicSourceDir;
        int cookie = assets.attachThemePath(themeResDir);
        if (cookie != 0) {
            String themePackageName = theme.getThemePackageName();
            String themeId = theme.getThemeId();
            int N = assets.getBasePackageCount();
            for (int i = 0; i < N; i++) {
                String packageName = assets.getBasePackageName(i);
                int packageId = assets.getBasePackageId(i);
                /*
                     * For now, we only consider redirections coming from the
                     * framework or regular android packages. This excludes
                     * themes and other specialty APKs we are not aware of.
                     */
                if (packageId != 0x01 && packageId != 0x7f) {
                    continue;
                }
                try {
                    PackageRedirectionMap map = rm.getPackageRedirectionMap(themePackageName, themeId, packageName);
                    if (map != null) {
                        assets.addRedirections(map);
                    }
                } catch (RemoteException e) {
                    Log.e(TAG, "Failure accessing package redirection map, removing theme support.");
                    assets.detachThemePath(themePackageName, cookie);
                    return false;
                }
            }
            assets.setThemePackageName(theme.getThemePackageName());
            assets.setThemeCookie(cookie);
            return true;
        } else {
            Log.e(TAG, "Unable to attach theme assets at " + themeResDir);
        }
    }
    return false;
}

Example 23 with RemoteException

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

the class ActivityThread method acquireProvider.

public final IContentProvider acquireProvider(Context c, String auth, int userId, boolean stable) {
    final IContentProvider provider = acquireExistingProvider(c, auth, userId, stable);
    if (provider != null) {
        return provider;
    }
    // There is a possible race here.  Another thread may try to acquire
    // the same provider at the same time.  When this happens, we want to ensure
    // that the first one wins.
    // Note that we cannot hold the lock while acquiring and installing the
    // provider since it might take a long time to run and it could also potentially
    // be re-entrant in the case where the provider is in the same process.
    IActivityManager.ContentProviderHolder holder = null;
    try {
        holder = ActivityManagerNative.getDefault().getContentProvider(getApplicationThread(), auth, userId, stable);
    } catch (RemoteException ex) {
    }
    if (holder == null) {
        Slog.e(TAG, "Failed to find provider info for " + auth);
        return null;
    }
    // Install provider will increment the reference count for us, and break
    // any ties in the race.
    holder = installProvider(c, holder, holder.info, true, /*noisy*/
    holder.noReleaseNeeded, stable);
    return holder.provider;
}

Example 24 with RemoteException

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

the class ActivityThread method handleStopService.

private void handleStopService(IBinder token) {
    Service s = mServices.remove(token);
    if (s != null) {
        try {
            if (localLOGV)
                Slog.v(TAG, "Destroying service " + s);
            s.onDestroy();
            Context context = s.getBaseContext();
            if (context instanceof ContextImpl) {
                final String who = s.getClassName();
                ((ContextImpl) context).scheduleFinalCleanup(who, "Service");
            }
            QueuedWork.waitToFinish();
            try {
                ActivityManagerNative.getDefault().serviceDoneExecuting(token, 0, 0, 0);
            } catch (RemoteException e) {
            // nothing to do.
            }
        } catch (Exception e) {
            if (!mInstrumentation.onException(s, e)) {
                throw new RuntimeException("Unable to stop service " + s + ": " + e.toString(), e);
            }
        }
    }
//Slog.i(TAG, "Running services: " + mServices);
}

Example 25 with RemoteException

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

the class ActivityThread method installContentProviders.

private void installContentProviders(Context context, List<ProviderInfo> providers) {
    final ArrayList<IActivityManager.ContentProviderHolder> results = new ArrayList<IActivityManager.ContentProviderHolder>();
    for (ProviderInfo cpi : providers) {
        if (DEBUG_PROVIDER) {
            StringBuilder buf = new StringBuilder(128);
            buf.append("Pub ");
            buf.append(cpi.authority);
            buf.append(": ");
            buf.append(cpi.name);
            Log.i(TAG, buf.toString());
        }
        IActivityManager.ContentProviderHolder cph = installProvider(context, null, cpi, false, /*noisy*/
        true, /*noReleaseNeeded*/
        true);
        if (cph != null) {
            cph.noReleaseNeeded = true;
            results.add(cph);
        }
    }
    try {
        ActivityManagerNative.getDefault().publishContentProviders(getApplicationThread(), results);
    } catch (RemoteException ex) {
    }
}