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barry-ranbarry-ran
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增加server代码，android studio可直接编译
1 parent dfadeeb commit 84b94b4

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+1965
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lines changed

‎server/build.gradle

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apply plugin: 'com.android.application'
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buildscript {
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repositories {
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google()
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jcenter()
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}
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dependencies {
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classpath 'com.android.tools.build:gradle:3.1.1'
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// NOTE: Do not place your application dependencies here; they belong
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// in the individual module build.gradle files
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}
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}
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allprojects {
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repositories {
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google()
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jcenter()
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}
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}
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android {
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compileSdkVersion 27
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defaultConfig {
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applicationId "com.genymobile.scrcpy"
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minSdkVersion 21
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targetSdkVersion 27
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versionCode 5
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versionName "1.4"
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testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
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}
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buildTypes {
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release {
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minifyEnabled false
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proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
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}
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}
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}
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dependencies {
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implementation fileTree(dir: 'libs', include: ['*.jar'])
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testImplementation 'junit:junit:4.12'
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}
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apply from: "$project.rootDir/config/android-checkstyle.gradle"

‎server/config/android-checkstyle.gradle

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apply plugin: 'checkstyle'
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check.dependsOn 'checkstyle'
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checkstyle {
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toolVersion = '6.19'
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}
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task checkstyle(type: Checkstyle) {
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description = "Check Java style with Checkstyle"
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configFile = rootProject.file("config/checkstyle/checkstyle.xml")
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source = javaSources()
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classpath = files()
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ignoreFailures = true
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}
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def javaSources() {
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def files = []
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android.sourceSets.each { sourceSet ->
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sourceSet.java.each { javaSource ->
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javaSource.getSrcDirs().each {
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if (it.exists()) {
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files.add(it)
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}
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}
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}
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}
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return files
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}

‎server/proguard-rules.pro

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# Add project specific ProGuard rules here.
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# You can control the set of applied configuration files using the
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# proguardFiles setting in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}
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# Uncomment this to preserve the line number information for
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# debugging stack traces.
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#-keepattributes SourceFile,LineNumberTable
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# If you keep the line number information, uncomment this to
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# hide the original source file name.
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#-renamesourcefileattribute SourceFile

‎server/src/main/AndroidManifest.xml

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<!-- not a real Android application, it is run by app_process manually -->
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<manifest package="com.genymobile.scrcpy"/>

‎server/src/main/aidl/android/view/IRotationWatcher.aidl

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/* //device/java/android/android/hardware/ISensorListener.aidl
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**
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** Copyright 2008, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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package android.view;
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/**
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* {@hide}
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*/
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interface IRotationWatcher {
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oneway void onRotationChanged(int rotation);
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}

‎server/src/main/java/com/genymobile/scrcpy/ControlEvent.java

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package com.genymobile.scrcpy;
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/**
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* Union of all supported event types, identified by their {@code type}.
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*/
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public final class ControlEvent {
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public static final int TYPE_KEYCODE = 0;
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public static final int TYPE_TEXT = 1;
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public static final int TYPE_MOUSE = 2;
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public static final int TYPE_SCROLL = 3;
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public static final int TYPE_COMMAND = 4;
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public static final int COMMAND_BACK_OR_SCREEN_ON = 0;
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private int type;
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private String text;
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private int metaState; // KeyEvent.META_*
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private int action; // KeyEvent.ACTION_* or MotionEvent.ACTION_* or COMMAND_*
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private int keycode; // KeyEvent.KEYCODE_*
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private int buttons; // MotionEvent.BUTTON_*
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private Position position;
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private int hScroll;
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private int vScroll;
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private ControlEvent() {
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}
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public static ControlEvent createKeycodeControlEvent(int action, int keycode, int metaState) {
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ControlEvent event = new ControlEvent();
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event.type = TYPE_KEYCODE;
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event.action = action;
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event.keycode = keycode;
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event.metaState = metaState;
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return event;
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}
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public static ControlEvent createTextControlEvent(String text) {
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ControlEvent event = new ControlEvent();
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event.type = TYPE_TEXT;
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event.text = text;
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return event;
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}
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public static ControlEvent createMotionControlEvent(int action, int buttons, Position position) {
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ControlEvent event = new ControlEvent();
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event.type = TYPE_MOUSE;
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event.action = action;
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event.buttons = buttons;
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event.position = position;
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return event;
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}
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public static ControlEvent createScrollControlEvent(Position position, int hScroll, int vScroll) {
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ControlEvent event = new ControlEvent();
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event.type = TYPE_SCROLL;
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event.position = position;
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event.hScroll = hScroll;
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event.vScroll = vScroll;
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return event;
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}
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public static ControlEvent createCommandControlEvent(int action) {
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ControlEvent event = new ControlEvent();
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event.type = TYPE_COMMAND;
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event.action = action;
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return event;
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}
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public int getType() {
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return type;
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}
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public String getText() {
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return text;
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}
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public int getMetaState() {
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return metaState;
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}
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public int getAction() {
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return action;
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}
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public int getKeycode() {
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return keycode;
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}
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public int getButtons() {
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return buttons;
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}
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public Position getPosition() {
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return position;
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}
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public int getHScroll() {
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return hScroll;
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}
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public int getVScroll() {
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return vScroll;
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}
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}

‎server/src/main/java/com/genymobile/scrcpy/ControlEventReader.java

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package com.genymobile.scrcpy;
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import java.io.EOFException;
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import java.io.IOException;
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import java.io.InputStream;
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import java.nio.ByteBuffer;
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import java.nio.charset.StandardCharsets;
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public class ControlEventReader {
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private static final int KEYCODE_PAYLOAD_LENGTH = 9;
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private static final int MOUSE_PAYLOAD_LENGTH = 13;
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private static final int SCROLL_PAYLOAD_LENGTH = 16;
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private static final int COMMAND_PAYLOAD_LENGTH = 1;
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public static final int TEXT_MAX_LENGTH = 300;
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private static final int RAW_BUFFER_SIZE = 1024;
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private final byte[] rawBuffer = new byte[RAW_BUFFER_SIZE];
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private final ByteBuffer buffer = ByteBuffer.wrap(rawBuffer);
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private final byte[] textBuffer = new byte[TEXT_MAX_LENGTH];
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public ControlEventReader() {
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// invariant: the buffer is always in "get" mode
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buffer.limit(0);
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}
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public boolean isFull() {
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return buffer.remaining() == rawBuffer.length;
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}
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public void readFrom(InputStream input) throws IOException {
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if (isFull()) {
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throw new IllegalStateException("Buffer full, call next() to consume");
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}
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buffer.compact();
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int head = buffer.position();
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int r = input.read(rawBuffer, head, rawBuffer.length - head);
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if (r == -1) {
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throw new EOFException("Event controller socket closed");
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}
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buffer.position(head + r);
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buffer.flip();
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}
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public ControlEvent next() {
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if (!buffer.hasRemaining()) {
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return null;
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}
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int savedPosition = buffer.position();
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int type = buffer.get();
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ControlEvent controlEvent;
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switch (type) {
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case ControlEvent.TYPE_KEYCODE:
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controlEvent = parseKeycodeControlEvent();
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break;
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case ControlEvent.TYPE_TEXT:
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controlEvent = parseTextControlEvent();
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break;
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case ControlEvent.TYPE_MOUSE:
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controlEvent = parseMouseControlEvent();
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break;
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case ControlEvent.TYPE_SCROLL:
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controlEvent = parseScrollControlEvent();
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break;
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case ControlEvent.TYPE_COMMAND:
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controlEvent = parseCommandControlEvent();
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break;
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default:
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Ln.w("Unknown event type: " + type);
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controlEvent = null;
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break;
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}
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if (controlEvent == null) {
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// failure, reset savedPosition
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buffer.position(savedPosition);
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}
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return controlEvent;
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}
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private ControlEvent parseKeycodeControlEvent() {
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if (buffer.remaining() < KEYCODE_PAYLOAD_LENGTH) {
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return null;
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}
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int action = toUnsigned(buffer.get());
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int keycode = buffer.getInt();
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int metaState = buffer.getInt();
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return ControlEvent.createKeycodeControlEvent(action, keycode, metaState);
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}
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private ControlEvent parseTextControlEvent() {
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if (buffer.remaining() < 1) {
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return null;
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}
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int len = toUnsigned(buffer.getShort());
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if (buffer.remaining() < len) {
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return null;
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}
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buffer.get(textBuffer, 0, len);
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String text = new String(textBuffer, 0, len, StandardCharsets.UTF_8);
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return ControlEvent.createTextControlEvent(text);
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}
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private ControlEvent parseMouseControlEvent() {
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if (buffer.remaining() < MOUSE_PAYLOAD_LENGTH) {
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return null;
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}
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int action = toUnsigned(buffer.get());
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int buttons = buffer.getInt();
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Position position = readPosition(buffer);
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return ControlEvent.createMotionControlEvent(action, buttons, position);
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}
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private ControlEvent parseScrollControlEvent() {
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if (buffer.remaining() < SCROLL_PAYLOAD_LENGTH) {
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return null;
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}
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Position position = readPosition(buffer);
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int hScroll = buffer.getInt();
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int vScroll = buffer.getInt();
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return ControlEvent.createScrollControlEvent(position, hScroll, vScroll);
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}
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private ControlEvent parseCommandControlEvent() {
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if (buffer.remaining() < COMMAND_PAYLOAD_LENGTH) {
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return null;
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}
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int action = toUnsigned(buffer.get());
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return ControlEvent.createCommandControlEvent(action);
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}
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private static Position readPosition(ByteBuffer buffer) {
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int x = toUnsigned(buffer.getShort());
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int y = toUnsigned(buffer.getShort());
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int screenWidth = toUnsigned(buffer.getShort());
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int screenHeight = toUnsigned(buffer.getShort());
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return new Position(x, y, screenWidth, screenHeight);
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}
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@SuppressWarnings("checkstyle:MagicNumber")
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private static int toUnsigned(short value) {
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return value & 0xffff;
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}
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@SuppressWarnings("checkstyle:MagicNumber")
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private static int toUnsigned(byte value) {
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return value & 0xff;
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}
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}

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