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update:同步scrcpy

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Barry 2019-06-19 18:05:17 +08:00
commit dcffea679f
21 changed files with 277 additions and 113 deletions
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15
server/src/main/java/com/genymobile/scrcpy/ControlMessage.java
View file

@ -14,14 +14,15 @@ public final class ControlMessage {
public static final int TYPE_COLLAPSE_NOTIFICATION_PANEL = 6;
public static final int TYPE_GET_CLIPBOARD = 7;
public static final int TYPE_SET_CLIPBOARD = 8;
public static final int TYPE_SET_SCREEN_POWER_MODE = 9;
public static final int TYPE_INJECT_TOUCH = 9;
public static final int TYPE_INJECT_TOUCH = 10;
private int type;
private String text;
private int metaState; // KeyEvent.META_*
private int action; // KeyEvent.ACTION_* or MotionEvent.ACTION_*
private int action; // KeyEvent.ACTION_* or MotionEvent.ACTION_* or POWER_MODE_*
private int keycode; // KeyEvent.KEYCODE_*
private int buttons; // MotionEvent.BUTTON_*
private int id;
@ -82,6 +83,16 @@ public final class ControlMessage {
return event;
}
/**
* @param mode one of the {@code Device.SCREEN_POWER_MODE_*} constants
*/
public static ControlMessage createSetScreenPowerMode(int mode) {
ControlMessage event = new ControlMessage();
event.type = TYPE_SET_SCREEN_POWER_MODE;
event.action = mode;
return event;
}
public static ControlMessage createEmpty(int type) {
ControlMessage event = new ControlMessage();
event.type = type;

34
server/src/main/java/com/genymobile/scrcpy/ControlMessageReader.java
View file

@ -12,6 +12,7 @@ public class ControlMessageReader {
private static final int INJECT_MOUSE_PAYLOAD_LENGTH = 13;
private static final int INJECT_SCROLL_PAYLOAD_LENGTH = 16;
private static final int INJECT_TOUCH_PAYLOAD_LENGTH = 10;
private static final int SET_SCREEN_POWER_MODE_PAYLOAD_LENGTH = 1;
public static final int TEXT_MAX_LENGTH = 300;
public static final int CLIPBOARD_TEXT_MAX_LENGTH = 4093;
@ -50,43 +51,46 @@ public class ControlMessageReader {
}
int savedPosition = buffer.position();
int type = buffer.get();
ControlMessage controlEvent;
ControlMessage msg;
switch (type) {
case ControlMessage.TYPE_INJECT_KEYCODE:
controlEvent = parseInjectKeycode();
msg = parseInjectKeycode();
break;
case ControlMessage.TYPE_INJECT_TEXT:
controlEvent = parseInjectText();
msg = parseInjectText();
break;
case ControlMessage.TYPE_INJECT_MOUSE:
controlEvent = parseInjectMouse();
msg = parseInjectMouse();
break;
case ControlMessage.TYPE_INJECT_TOUCH:
controlEvent = parseInjectMouseTouch();
msg = parseInjectMouseTouch();
break;
case ControlMessage.TYPE_INJECT_SCROLL:
controlEvent = parseInjectScroll();
msg = parseInjectScroll();
break;
case ControlMessage.TYPE_SET_CLIPBOARD:
controlEvent = parseSetClipboard();
msg = parseSetClipboard();
break;
case ControlMessage.TYPE_SET_SCREEN_POWER_MODE:
msg = parseSetScreenPowerMode();
break;
case ControlMessage.TYPE_BACK_OR_SCREEN_ON:
case ControlMessage.TYPE_EXPAND_NOTIFICATION_PANEL:
case ControlMessage.TYPE_COLLAPSE_NOTIFICATION_PANEL:
case ControlMessage.TYPE_GET_CLIPBOARD:
controlEvent = ControlMessage.createEmpty(type);
msg = ControlMessage.createEmpty(type);
break;
default:
Ln.w("Unknown event type: " + type);
controlEvent = null;
msg = null;
break;
}
if (controlEvent == null) {
if (msg == null) {
// failure, reset savedPosition
buffer.position(savedPosition);
}
return controlEvent;
return msg;
}
private ControlMessage parseInjectKeycode() {
@ -157,6 +161,14 @@ public class ControlMessageReader {
return ControlMessage.createSetClipboard(text);
}
private ControlMessage parseSetScreenPowerMode() {
if (buffer.remaining() < SET_SCREEN_POWER_MODE_PAYLOAD_LENGTH) {
return null;
}
int mode = buffer.get();
return ControlMessage.createSetScreenPowerMode(mode);
}
private static Position readPosition(ByteBuffer buffer) {
int x = toUnsigned(buffer.getShort());
int y = toUnsigned(buffer.getShort());

23
server/src/main/java/com/genymobile/scrcpy/Controller.java
View file

@ -102,9 +102,21 @@ public class Controller {
return sender;
}
@SuppressWarnings("checkstyle:MagicNumber")
public void control() throws IOException {
// on start, turn screen on
turnScreenOn();
// on start, power on the device
if (!device.isScreenOn()) {
injectKeycode(KeyEvent.KEYCODE_POWER);
// dirty hack
// After POWER is injected, the device is powered on asynchronously.
// To turn the device screen off while mirroring, the client will send a message that
// would be handled before the device is actually powered on, so its effect would
// be "canceled" once the device is turned back on.
// Adding this delay prevents to handle the message before the device is actually
// powered on.
SystemClock.sleep(500);
}
while (true) {
handleEvent();
@ -145,6 +157,9 @@ public class Controller {
case ControlMessage.TYPE_SET_CLIPBOARD:
device.setClipboardText(msg.getText());
break;
case ControlMessage.TYPE_SET_SCREEN_POWER_MODE:
device.setScreenPowerMode(msg.getAction());
break;
default:
// do nothing
}
@ -309,10 +324,6 @@ public class Controller {
return device.injectInputEvent(event, InputManager.INJECT_INPUT_EVENT_MODE_ASYNC);
}
private boolean turnScreenOn() {
return device.isScreenOn() || injectKeycode(KeyEvent.KEYCODE_POWER);
}
private boolean pressBackOrTurnScreenOn() {
int keycode = device.isScreenOn() ? KeyEvent.KEYCODE_BACK : KeyEvent.KEYCODE_POWER;
return injectKeycode(keycode);

15
server/src/main/java/com/genymobile/scrcpy/Device.java
View file

@ -1,16 +1,21 @@
package com.genymobile.scrcpy;
import com.genymobile.scrcpy.wrappers.ServiceManager;
import com.genymobile.scrcpy.wrappers.SurfaceControl;
import android.graphics.Point;
import android.graphics.Rect;
import android.os.Build;
import android.os.IBinder;
import android.os.RemoteException;
import android.view.IRotationWatcher;
import android.view.InputEvent;
public final class Device {
public static final int POWER_MODE_OFF = SurfaceControl.POWER_MODE_OFF;
public static final int POWER_MODE_NORMAL = SurfaceControl.POWER_MODE_NORMAL;
public interface RotationListener {
void onRotationChanged(int rotation);
}
@ -190,6 +195,16 @@ public final class Device {
public void setClipboardText(String text) {
serviceManager.getClipboardManager().setText(text);
Ln.i("Device clipboard set");
}
/**
* @param mode one of the {@code SCREEN_POWER_MODE_*} constants
*/
public void setScreenPowerMode(int mode) {
IBinder d = SurfaceControl.getBuiltInDisplay(0);
SurfaceControl.setDisplayPowerMode(d, mode);
Ln.i("Device screen turned " + (mode == Device.POWER_MODE_OFF ? "off" : "on"));
}
static Rect flipRect(Rect crop) {

11
server/src/main/java/com/genymobile/scrcpy/Ln.java
View file

@ -8,7 +8,8 @@ import android.util.Log;
*/
public final class Ln {
private static final String TAG = "scrcpy";
private static final String TAG = "qtscrcpy";
private static final String PREFIX = "[server] ";
enum Level {
DEBUG,
@ -30,28 +31,28 @@ public final class Ln {
public static void d(String message) {
if (isEnabled(Level.DEBUG)) {
Log.d(TAG, message);
System.out.println("DEBUG: " + message);
System.out.println(PREFIX + "DEBUG: " + message);
}
}
public static void i(String message) {
if (isEnabled(Level.INFO)) {
Log.i(TAG, message);
System.out.println("INFO: " + message);
System.out.println(PREFIX + "INFO: " + message);
}
}
public static void w(String message) {
if (isEnabled(Level.WARN)) {
Log.w(TAG, message);
System.out.println("WARN: " + message);
System.out.println(PREFIX + "WARN: " + message);
}
}
public static void e(String message, Throwable throwable) {
if (isEnabled(Level.ERROR)) {
Log.e(TAG, message, throwable);
System.out.println("ERROR: " + message);
System.out.println(PREFIX + "ERROR: " + message);
if (throwable != null) {
throwable.printStackTrace();
}

9
server/src/main/java/com/genymobile/scrcpy/Options.java
View file

@ -8,6 +8,7 @@ public class Options {
private boolean tunnelForward;
private Rect crop;
private boolean sendFrameMeta;
private boolean control;
public int getMaxSize() {
return maxSize;
@ -48,4 +49,12 @@ public class Options {
public void setSendFrameMeta(boolean sendFrameMeta) {
this.sendFrameMeta = sendFrameMeta;
}
public boolean getControl() {
return control;
}
public void setControl(boolean control) {
this.control = control;
}
}

15
server/src/main/java/com/genymobile/scrcpy/Server.java
View file

@ -20,11 +20,13 @@ public final class Server {
try (DesktopConnection connection = DesktopConnection.open(device, tunnelForward)) {
ScreenEncoder screenEncoder = new ScreenEncoder(options.getSendFrameMeta(), options.getBitRate());
Controller controller = new Controller(device, connection);
if (options.getControl()) {
Controller controller = new Controller(device, connection);
// asynchronous
startController(controller);
startDeviceMessageSender(controller.getSender());
// asynchronous
startController(controller);
startDeviceMessageSender(controller.getSender());
}
try {
// synchronous
@ -66,7 +68,7 @@ public final class Server {
@SuppressWarnings("checkstyle:MagicNumber")
private static Options createOptions(String... args) {
if (args.length != 5) {
if (args.length != 6) {
throw new IllegalArgumentException("Expecting 5 parameters");
}
@ -88,6 +90,9 @@ public final class Server {
boolean sendFrameMeta = Boolean.parseBoolean(args[4]);
options.setSendFrameMeta(sendFrameMeta);
boolean control = Boolean.parseBoolean(args[5]);
options.setControl(control);
return options;
}

26
server/src/main/java/com/genymobile/scrcpy/wrappers/SurfaceControl.java
View file

@ -2,6 +2,7 @@ package com.genymobile.scrcpy.wrappers;
import android.annotation.SuppressLint;
import android.graphics.Rect;
import android.os.Build;
import android.os.IBinder;
import android.view.Surface;
@ -10,6 +11,10 @@ public final class SurfaceControl {
private static final Class<?> CLASS;
// see <https://android.googlesource.com/platform/frameworks/base.git/+/pie-release-2/core/java/android/view/SurfaceControl.java#305>
public static final int POWER_MODE_OFF = 0;
public static final int POWER_MODE_NORMAL = 2;
static {
try {
CLASS = Class.forName("android.view.SurfaceControl");
@ -71,6 +76,27 @@ public final class SurfaceControl {
}
}
public static IBinder getBuiltInDisplay(int builtInDisplayId) {
try {
// the method signature has changed in Android Q
// <https://github.com/Genymobile/scrcpy/issues/586>
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
return (IBinder) CLASS.getMethod("getBuiltInDisplay", int.class).invoke(null, builtInDisplayId);
}
return (IBinder) CLASS.getMethod("getPhysicalDisplayToken", long.class).invoke(null, builtInDisplayId);
} catch (Exception e) {
throw new AssertionError(e);
}
}
public static void setDisplayPowerMode(IBinder displayToken, int mode) {
try {
CLASS.getMethod("setDisplayPowerMode", IBinder.class, int.class).invoke(null, displayToken, mode);
} catch (Exception e) {
throw new AssertionError(e);
}
}
public static void destroyDisplay(IBinder displayToken) {
try {
CLASS.getMethod("destroyDisplay", IBinder.class).invoke(null, displayToken);