Examples with LoadedPlugin com.didi.virtualapk.internal.LoadedPlugin used on opensource projects

Example 6 with LoadedPlugin

use of com.didi.virtualapk.internal.LoadedPlugin in project AndroidLife by CaMnter.

the class IContentProviderProxy method wrapperUri.

/**
 * 1. 在 IContentProvider 调用任何方法的时候，都去找这个方法中的 Uri 参数
 * -  当 IContentProvider # call(...) 的时候，先抽出 Bundle，再寻找其中的 Uri
 * 2. 校验 url 是否是插件 ContentProvider
 * 3. 是的话，获取 插件 ContentProvider 对应的 ProviderInfo 和 LoadedPlugin
 * -  构造 插桩 ContentProvider 的 Uri
 * -  该协议是复合 Uri 协议，包含了最初的 插件 ContentProvider Uri 信息
 * 4. 根据 复合 Uri 协议，会 call 向 插桩 ContentProvider，在 插桩 ContentProvider
 * -  内，再次分发 插件 ContentProvider Uri
 *
 * 5. 将复合 Uri 协议，替换 1. 中找到的 Uri 参数，IContentProvider # call(...) 的时
 * -  候，先抽出 Bundle，替换其中的 Uri
 */
private void wrapperUri(Method method, Object[] args) {
    Uri uri = null;
    int index = 0;
    if (args != null) {
        for (int i = 0; i < args.length; i++) {
            if (args[i] instanceof Uri) {
                uri = (Uri) args[i];
                index = i;
                break;
            }
        }
    }
    Bundle bundleInCallMethod = null;
    if (method.getName().equals("call")) {
        bundleInCallMethod = getBundleParameter(args);
        if (bundleInCallMethod != null) {
            String uriString = bundleInCallMethod.getString(KEY_WRAPPER_URI);
            if (uriString != null) {
                uri = Uri.parse(uriString);
            }
        }
    }
    if (uri == null) {
        return;
    }
    PluginManager pluginManager = PluginManager.getInstance(mContext);
    ProviderInfo info = pluginManager.resolveContentProvider(uri.getAuthority(), 0);
    if (info != null) {
        String pkg = info.packageName;
        LoadedPlugin plugin = pluginManager.getLoadedPlugin(pkg);
        String pluginUri = Uri.encode(uri.toString());
        StringBuilder builder = new StringBuilder(PluginContentResolver.getUri(mContext));
        builder.append("/?plugin=" + plugin.getLocation());
        builder.append("&pkg=" + pkg);
        builder.append("&uri=" + pluginUri);
        Uri wrapperUri = Uri.parse(builder.toString());
        if (method.getName().equals("call")) {
            bundleInCallMethod.putString(KEY_WRAPPER_URI, wrapperUri.toString());
        } else {
            args[index] = wrapperUri;
        }
    }
}

Example 7 with LoadedPlugin

use of com.didi.virtualapk.internal.LoadedPlugin in project AndroidLife by CaMnter.

the class LocalService method onStartCommand.

/**
 * 分发插件 service action
 *
 * 1. 先处理 Service START_STICKY 的情况
 * 2. 插桩 service intent 中抽出 插件 service intent
 * 3. 根据 插件 service intent 获取到对应的 LoadedPlugin
 * 4. 替换 插件 service intent 中的 classloader
 * 5. 分发插件 service action
 * 6. 分发插件 service action 前，都得检查是否要 反射创建 service
 *
 * 关于 start  插件 service: 需要反射调用 Service # attach(...)，然后手动调用插件 Service # onCreate(...)
 * 关于 bind   插件 service: 同 start，还需要反射调用插件 Service # onBind(...) 和 service 对应的
 * -           IServiceConnection # connected(...)
 * 关于 stop   插件 service: 手动调用插件 Service # onDestroy()
 * 关于 unbind 插件 service: 手动调用插件 Service # onUnbind(...) 和 Service # onDestroy()
 *
 * start 和 bind，  都得考虑是否要添加 插件 service 缓存
 * stop  和 unbind，都得考虑是否要删除 插件 service 缓存
 *
 * @param intent intent
 * @param flags flags
 * @param startId startId
 * @return int
 */
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    if (null == intent || !intent.hasExtra(EXTRA_TARGET) || !intent.hasExtra(EXTRA_COMMAND)) {
        return START_STICKY;
    }
    Intent target = intent.getParcelableExtra(EXTRA_TARGET);
    int command = intent.getIntExtra(EXTRA_COMMAND, 0);
    if (null == target || command <= 0) {
        return START_STICKY;
    }
    ComponentName component = target.getComponent();
    LoadedPlugin plugin = mPluginManager.getLoadedPlugin(component);
    // ClassNotFoundException when unmarshalling in Android 5.1
    target.setExtrasClassLoader(plugin.getClassLoader());
    switch(command) {
        case EXTRA_COMMAND_START_SERVICE:
            {
                ActivityThread mainThread = (ActivityThread) ReflectUtil.getActivityThread(getBaseContext());
                IApplicationThread appThread = mainThread.getApplicationThread();
                Service service;
                if (this.mPluginManager.getComponentsHandler().isServiceAvailable(component)) {
                    service = this.mPluginManager.getComponentsHandler().getService(component);
                } else {
                    try {
                        service = (Service) plugin.getClassLoader().loadClass(component.getClassName()).newInstance();
                        Application app = plugin.getApplication();
                        IBinder token = appThread.asBinder();
                        Method attach = service.getClass().getMethod("attach", Context.class, ActivityThread.class, String.class, IBinder.class, Application.class, Object.class);
                        IActivityManager am = mPluginManager.getActivityManager();
                        attach.invoke(service, plugin.getPluginContext(), mainThread, component.getClassName(), token, app, am);
                        service.onCreate();
                        this.mPluginManager.getComponentsHandler().rememberService(component, service);
                    } catch (Throwable t) {
                        return START_STICKY;
                    }
                }
                service.onStartCommand(target, 0, this.mPluginManager.getComponentsHandler().getServiceCounter(service).getAndIncrement());
                break;
            }
        case EXTRA_COMMAND_BIND_SERVICE:
            {
                ActivityThread mainThread = (ActivityThread) ReflectUtil.getActivityThread(getBaseContext());
                IApplicationThread appThread = mainThread.getApplicationThread();
                Service service = null;
                if (this.mPluginManager.getComponentsHandler().isServiceAvailable(component)) {
                    service = this.mPluginManager.getComponentsHandler().getService(component);
                } else {
                    try {
                        service = (Service) plugin.getClassLoader().loadClass(component.getClassName()).newInstance();
                        Application app = plugin.getApplication();
                        IBinder token = appThread.asBinder();
                        Method attach = service.getClass().getMethod("attach", Context.class, ActivityThread.class, String.class, IBinder.class, Application.class, Object.class);
                        IActivityManager am = mPluginManager.getActivityManager();
                        attach.invoke(service, plugin.getPluginContext(), mainThread, component.getClassName(), token, app, am);
                        service.onCreate();
                        this.mPluginManager.getComponentsHandler().rememberService(component, service);
                    } catch (Throwable t) {
                        t.printStackTrace();
                    }
                }
                try {
                    IBinder binder = service.onBind(target);
                    IBinder serviceConnection = PluginUtil.getBinder(intent.getExtras(), "sc");
                    IServiceConnection iServiceConnection = IServiceConnection.Stub.asInterface(serviceConnection);
                    if (Build.VERSION.SDK_INT >= 26) {
                        ReflectUtil.invokeNoException(IServiceConnection.class, iServiceConnection, "connected", new Class[] { ComponentName.class, IBinder.class, boolean.class }, new Object[] { component, binder, false });
                    } else {
                        iServiceConnection.connected(component, binder);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
                break;
            }
        case EXTRA_COMMAND_STOP_SERVICE:
            {
                Service service = this.mPluginManager.getComponentsHandler().forgetService(component);
                if (null != service) {
                    try {
                        service.onDestroy();
                    } catch (Exception e) {
                        Log.e(TAG, "Unable to stop service " + service + ": " + e.toString());
                    }
                } else {
                    Log.i(TAG, component + " not found");
                }
                break;
            }
        case EXTRA_COMMAND_UNBIND_SERVICE:
            {
                Service service = this.mPluginManager.getComponentsHandler().forgetService(component);
                if (null != service) {
                    try {
                        service.onUnbind(target);
                        service.onDestroy();
                    } catch (Exception e) {
                        Log.e(TAG, "Unable to unbind service " + service + ": " + e.toString());
                    }
                } else {
                    Log.i(TAG, component + " not found");
                }
                break;
            }
    }
    return START_STICKY;
}

Example 8 with LoadedPlugin

use of com.didi.virtualapk.internal.LoadedPlugin in project AndroidLife by CaMnter.

the class PluginUtil method getTheme.

public static int getTheme(Context context, ComponentName component) {
    LoadedPlugin loadedPlugin = PluginManager.getInstance(context).getLoadedPlugin(component);
    if (null == loadedPlugin) {
        return 0;
    }
    ActivityInfo info = loadedPlugin.getActivityInfo(component);
    if (null == info) {
        return 0;
    }
    if (0 != info.theme) {
        return info.theme;
    }
    ApplicationInfo appInfo = info.applicationInfo;
    if (null != appInfo && appInfo.theme != 0) {
        return appInfo.theme;
    }
    return PluginUtil.selectDefaultTheme(0, Build.VERSION.SDK_INT);
}

Example 9 with LoadedPlugin

use of com.didi.virtualapk.internal.LoadedPlugin in project AndroidLife by CaMnter.

the class RemoteContentProvider method getContentProvider.

/**
 * 获取插件 ContentProvider
 *
 * 1. 解析复合 Uri 协议，获取其中包含的插件 Uri 协议
 * 2. 获取插件 插件 Uri 协议 中的 Authority
 * 3. 根据 插件 Uri Authority，拿出插件 ContentProvider 缓存
 *
 * 4. 当前面没获取到插件 ContentProvider 缓存的时候，根据 插件 Uri 协议包含的该 ContentProvider 所在
 * -  apk file 的绝对路径，获取到对应的 LoadedPlugin。如果还没有 LoadedPlugin，需要根据 apk file path
 * -  加载出 LoadedPlugin
 *
 * 5. 在保证有 LoadedPlugin 缓存的情况下。去获取该 插件 ContentProvider 对应的 ProviderInfo 信息
 * 6. 给 主线程 发消息，主线程获取对应的 LoadedPlugin 缓存，然后加载出对应的 插件 ContentProvider class
 * -  手动调用 ContentProvider # attachInfo(...)。最后加入到 插件 ContentProvider 集合内
 *
 * @param uri uri
 * @return ContentProvider
 */
private ContentProvider getContentProvider(final Uri uri) {
    final PluginManager pluginManager = PluginManager.getInstance(getContext());
    Uri pluginUri = Uri.parse(uri.getQueryParameter(KEY_URI));
    final String auth = pluginUri.getAuthority();
    ContentProvider cachedProvider = sCachedProviders.get(auth);
    if (cachedProvider != null) {
        return cachedProvider;
    }
    synchronized (sCachedProviders) {
        LoadedPlugin plugin = pluginManager.getLoadedPlugin(uri.getQueryParameter(KEY_PKG));
        if (plugin == null) {
            try {
                pluginManager.loadPlugin(new File(uri.getQueryParameter(KEY_PLUGIN)));
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        final ProviderInfo providerInfo = pluginManager.resolveContentProvider(auth, 0);
        if (providerInfo != null) {
            RunUtil.runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    try {
                        LoadedPlugin loadedPlugin = pluginManager.getLoadedPlugin(uri.getQueryParameter(KEY_PKG));
                        ContentProvider contentProvider = (ContentProvider) Class.forName(providerInfo.name).newInstance();
                        contentProvider.attachInfo(loadedPlugin.getPluginContext(), providerInfo);
                        sCachedProviders.put(auth, contentProvider);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }, true);
            return sCachedProviders.get(auth);
        }
    }
    return null;
}

Example 10 with LoadedPlugin

use of com.didi.virtualapk.internal.LoadedPlugin in project AndroidLife by CaMnter.

the class RemoteService method onStartCommand.

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    if (intent == null) {
        return super.onStartCommand(intent, flags, startId);
    }
    Intent target = intent.getParcelableExtra(EXTRA_TARGET);
    if (target != null) {
        String pluginLocation = intent.getStringExtra(EXTRA_PLUGIN_LOCATION);
        ComponentName component = target.getComponent();
        LoadedPlugin plugin = PluginManager.getInstance(this).getLoadedPlugin(component);
        if (plugin == null && pluginLocation != null) {
            try {
                PluginManager.getInstance(this).loadPlugin(new File(pluginLocation));
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
    return super.onStartCommand(intent, flags, startId);
}