1/*
2 * Copyright (C) 2013 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
17package android.app;
18
19import android.accessibilityservice.IAccessibilityServiceClient;
20import android.graphics.Bitmap;
21import android.view.InputEvent;
22import android.view.WindowContentFrameStats;
23import android.view.WindowAnimationFrameStats;
24import android.os.ParcelFileDescriptor;
25
26/**
27 * This interface contains privileged operations a shell program can perform
28 * on behalf of an instrumentation that it runs. These operations require
29 * special permissions which the shell user has but the instrumentation does
30 * not. Running privileged operations by the shell user on behalf of an
31 * instrumentation is needed for running UiTestCases.
32 *
33 * {@hide}
34 */
35interface IUiAutomationConnection {
36    void connect(IAccessibilityServiceClient client);
37    void disconnect();
38    boolean injectInputEvent(in InputEvent event, boolean sync);
39    boolean setRotation(int rotation);
40    Bitmap takeScreenshot(int width, int height);
41    void shutdown();
42    boolean clearWindowContentFrameStats(int windowId);
43    WindowContentFrameStats getWindowContentFrameStats(int windowId);
44    void clearWindowAnimationFrameStats();
45    WindowAnimationFrameStats getWindowAnimationFrameStats();
46    void executeShellCommand(String command, in ParcelFileDescriptor fd);
47}
48