Java Binder.getCallingPid方法代码示例

import android.os.Binder; //导入方法依赖的package包/类
@Override
public String attachPluginProcess(String process, int index, IBinder binder, String def) throws RemoteException {
    int pid = Binder.getCallingPid();
    IPluginClient client = null;
    try {
        client = IPluginClient.Stub.asInterface(binder);
    } catch (Throwable e) {
        if (LOGR) {
            LogRelease.e(PLUGIN_TAG, "a.p.p pc.s.ai: " + e.getMessage(), e);
        }
    }
    if (client == null) {
        return null;
    }
    return PluginProcessMain.attachProcess(pid, process, index, binder, client, def, mManager);
}
 

import android.os.Binder; //导入方法依赖的package包/类
private void reloadLauncherIfExternal() {
    if (AndroidVersion.isAtLeastMarshmallow && Binder.getCallingPid() != Process.myPid()) {
        LauncherAppState app = LauncherAppState.getInstanceNoCreate();
        if (app != null) {
            app.getModel().forceReload();
        }
    }
}
 

import android.os.Binder; //导入方法依赖的package包/类
@Override
public Uri insert(@NonNull Uri uri, ContentValues initialValues) {
    createDbIfNotExists();
    SqlArguments args = new SqlArguments(uri);

    // In very limited cases, we support system|signature permission apps to modify the db.
    if (Binder.getCallingPid() != Process.myPid()) {
        if (!initializeExternalAdd(initialValues)) {
            return null;
        }
    }

    SQLiteDatabase db = mOpenHelper.getWritableDatabase();
    addModifiedTime(initialValues);
    final long rowId = dbInsertAndCheck(mOpenHelper, db, args.table, null, initialValues);
    if (rowId < 0) return null;

    uri = ContentUris.withAppendedId(uri, rowId);
    notifyListeners();

    if (AndroidVersion.isAtLeastMarshmallow) {
        reloadLauncherIfExternal();
    } else {
        // Deprecated behavior to support legacy devices which rely on provider callbacks.
        LauncherAppState app = LauncherAppState.getInstanceNoCreate();
        if (app != null && "true".equals(uri.getQueryParameter("isExternalAdd"))) {
            app.getModel().forceReload();
        }

        String notify = uri.getQueryParameter("notify");
        if (notify == null || "true".equals(notify)) {
            getContext().getContentResolver().notifyChange(uri, null);
        }
    }
    return uri;
}
 

import android.os.Binder; //导入方法依赖的package包/类
/**
 * @return true if we should restrict the columns readable by this caller
 */
private boolean shouldRestrictVisibility() {
    int callingUid = Binder.getCallingUid();
    return Binder.getCallingPid() != Process.myPid() &&
            callingUid != mSystemUid &&
            callingUid != mDefContainerUid;
}
 

import android.os.Binder; //导入方法依赖的package包/类
public static int getCallingPid() {
    return Binder.getCallingPid();
}
 

import android.os.Binder; //导入方法依赖的package包/类
public static int onGetCallingUid(int originUid) {
    int callingPid = Binder.getCallingPid();
    if (callingPid == Process.myPid()) {
        return VClientImpl.get().getBaseVUid();
    }
    if (callingPid == VirtualCore.get().getSystemPid()) {
        return Process.SYSTEM_UID;
    }
    int vuid = VActivityManager.get().getUidByPid(callingPid);
    if (vuid != -1) {
        return VUserHandle.getAppId(vuid);
    }
    VLog.d(TAG, "Unknown uid: " + callingPid);
    return VClientImpl.get().getBaseVUid();
}
 

import android.os.Binder; //导入方法依赖的package包/类
private void reloadLauncherIfExternal() {
    if (Utilities.ATLEAST_MARSHMALLOW && Binder.getCallingPid() != Process.myPid()) {
        LauncherAppState app = LauncherAppState.getInstanceNoCreate();
        if (app != null) {
            app.reloadWorkspace();
        }
    }
}
 

import android.os.Binder; //导入方法依赖的package包/类
@Override
public void onActivityCreated(ComponentName component, ComponentName caller, IBinder token, Intent intent, String affinity, int taskId, int launchMode, int flags) {
    int pid = Binder.getCallingPid();
    ProcessRecord targetApp = findProcessLocked(pid);
    if (targetApp != null) {
        mMainStack.onActivityCreated(targetApp, component, caller, token, intent, affinity, taskId, launchMode, flags);
    }
}
 

import android.os.Binder; //导入方法依赖的package包/类
@Override
public Uri insert(Uri uri, ContentValues initialValues) {
    createDbIfNotExists();
    SqlArguments args = new SqlArguments(uri);

    // In very limited cases, we support system|signature permission apps to modify the db.
    if (Binder.getCallingPid() != Process.myPid()) {
        if (!initializeExternalAdd(initialValues)) {
            return null;
        }
    }

    SQLiteDatabase db = mOpenHelper.getWritableDatabase();
    addModifiedTime(initialValues);
    final long rowId = dbInsertAndCheck(mOpenHelper, db, args.table, null, initialValues);
    if (rowId < 0) return null;

    uri = ContentUris.withAppendedId(uri, rowId);
    notifyListeners();

    if (Utilities.ATLEAST_MARSHMALLOW) {
        reloadLauncherIfExternal();
    } else {
        // Deprecated behavior to support legacy devices which rely on provider callbacks.
        LauncherAppState app = LauncherAppState.getInstanceNoCreate();
        if (app != null && "true".equals(uri.getQueryParameter("isExternalAdd"))) {
            app.reloadWorkspace();
        }

        String notify = uri.getQueryParameter("notify");
        if (notify == null || "true".equals(notify)) {
            getContext().getContentResolver().notifyChange(uri, null);
        }
    }
    return uri;
}
 

import android.os.Binder; //导入方法依赖的package包/类
@Override
public int delete(Uri uri, String selection, String[] selectionArgs) {
    createDbIfNotExists();
    SqlArguments args = new SqlArguments(uri, selection, selectionArgs);

    SQLiteDatabase db = mOpenHelper.getWritableDatabase();

    if (Binder.getCallingPid() != Process.myPid()
            && Favorites.TABLE_NAME.equalsIgnoreCase(args.table)) {
        String widgetSelection = TextUtils.isEmpty(args.where) ? "1=1" : args.where;
        widgetSelection = String.format(Locale.ENGLISH, "%1$s = %2$d AND ( %3$s )",
                Favorites.ITEM_TYPE, Favorites.ITEM_TYPE_APPWIDGET, widgetSelection);
        try (Cursor c = db.query(Favorites.TABLE_NAME, new String[] { Favorites.APPWIDGET_ID },
                widgetSelection, args.args, null, null, null)) {
            AppWidgetHost host = new AppWidgetHost(getContext(), Launcher.APPWIDGET_HOST_ID);
            while (c.moveToNext()) {
                int widgetId = c.getInt(0);
                if (widgetId != AppWidgetManager.INVALID_APPWIDGET_ID) {
                    try {
                        host.deleteAppWidgetId(widgetId);
                    } catch (RuntimeException e) {
                        Log.e(TAG, "Error deleting widget id " + widgetId, e);
                    }
                }
            }
        }
    }
    int count = db.delete(args.table, args.where, args.args);
    if (count > 0) {
        notifyListeners();
        reloadLauncherIfExternal();
    }
    return count;
}
 

import android.os.Binder; //导入方法依赖的package包/类
public static int checkCallingPermission(@NonNull Context context, @NonNull String permission, String packageName) {
    if (Binder.getCallingPid() == Process.myPid()) {
        return -1;
    }
    return checkPermission(context, permission, Binder.getCallingPid(), Binder.getCallingUid(), packageName);
}
 

import android.os.Binder; //导入方法依赖的package包/类
@Override
public void regActivity(int index, String plugin, String container, String activity) throws RemoteException {
    int pid = Binder.getCallingPid();
    PluginProcessMain.attachActivity(pid, index, plugin, activity, container);
}
 

import android.os.Binder; //导入方法依赖的package包/类
@Override
public void unregActivity(int index, String plugin, String container, String activity) throws RemoteException {
    int pid = Binder.getCallingPid();
    PluginProcessMain.detachActivity(pid, index, plugin, activity, container);
}
 

import android.os.Binder; //导入方法依赖的package包/类
@Override
public void regService(int index, String plugin, String service) throws RemoteException {
    int pid = Binder.getCallingPid();
    PluginProcessMain.attachService(pid, index, plugin, service);
}
 

import android.os.Binder; //导入方法依赖的package包/类
@Override
public void unregService(int index, String plugin, String service) throws RemoteException {
    int pid = Binder.getCallingPid();
    PluginProcessMain.detachService(pid, index, plugin, service);
}