scrcpy-server: update to 1.24

Signed-off-by: Ujhhgtg <[email protected]>

server/build.gradle

@@ -6,8 +6,8 @@ android {
         applicationId "com.genymobile.scrcpy"
         minSdkVersion 21
         targetSdkVersion 31
-        versionCode 12100
-        versionName "1.21"
+        versionCode 12400
+        versionName "1.24"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

server/build_without_gradle.sh

@@ -12,10 +12,9 @@
 set -e
 
 SCRCPY_DEBUG=false
-SCRCPY_VERSION_NAME=1.21
+SCRCPY_VERSION_NAME=1.24
 
-PLATFORM_VERSION=31
-PLATFORM=${ANDROID_PLATFORM:-$PLATFORM_VERSION}
+PLATFORM=${ANDROID_PLATFORM:-31}
 BUILD_TOOLS=${ANDROID_BUILD_TOOLS:-31.0.0}
 
 BUILD_DIR="$(realpath ${BUILD_DIR:-build_manual})"
@@ -57,7 +56,7 @@ javac -bootclasspath "$ANDROID_JAR" -cp "$CLASSES_DIR" -d "$CLASSES_DIR" \
 echo "Dexing..."
 cd "$CLASSES_DIR"
 
-if [[ $PLATFORM_VERSION -lt 31 ]]
+if [[ $PLATFORM -lt 31 ]]
 then
     # use dx
     "$ANDROID_HOME/build-tools/$BUILD_TOOLS/dx" --dex \

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

@@ -71,12 +71,13 @@ public static ControlMessage createInjectTouchEvent(int action, long pointerId,
         return msg;
     }
 
-    public static ControlMessage createInjectScrollEvent(Position position, int hScroll, int vScroll) {
+    public static ControlMessage createInjectScrollEvent(Position position, int hScroll, int vScroll, int buttons) {
         ControlMessage msg = new ControlMessage();
         msg.type = TYPE_INJECT_SCROLL_EVENT;
         msg.position = position;
         msg.hScroll = hScroll;
         msg.vScroll = vScroll;
+        msg.buttons = buttons;
         return msg;
     }
 

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

@@ -10,7 +10,7 @@ public class ControlMessageReader {
 
     static final int INJECT_KEYCODE_PAYLOAD_LENGTH = 13;
     static final int INJECT_TOUCH_EVENT_PAYLOAD_LENGTH = 27;
-    static final int INJECT_SCROLL_EVENT_PAYLOAD_LENGTH = 20;
+    static final int INJECT_SCROLL_EVENT_PAYLOAD_LENGTH = 24;
     static final int BACK_OR_SCREEN_ON_LENGTH = 1;
     static final int SET_SCREEN_POWER_MODE_PAYLOAD_LENGTH = 1;
     static final int GET_CLIPBOARD_LENGTH = 1;
@@ -154,7 +154,8 @@ private ControlMessage parseInjectScrollEvent() {
         Position position = readPosition(buffer);
         int hScroll = buffer.getInt();
         int vScroll = buffer.getInt();
-        return ControlMessage.createInjectScrollEvent(position, hScroll, vScroll);
+        int buttons = buffer.getInt();
+        return ControlMessage.createInjectScrollEvent(position, hScroll, vScroll, buttons);
     }
 
     private ControlMessage parseBackOrScreenOnEvent() {

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

@@ -22,6 +22,7 @@ public class Controller {
     private final DesktopConnection connection;
     private final DeviceMessageSender sender;
     private final boolean clipboardAutosync;
+    private final boolean powerOn;
 
     private final KeyCharacterMap charMap = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD);
 
@@ -32,10 +33,11 @@ public class Controller {
 
     private boolean keepPowerModeOff;
 
-    public Controller(Device device, DesktopConnection connection, boolean clipboardAutosync) {
+    public Controller(Device device, DesktopConnection connection, boolean clipboardAutosync, boolean powerOn) {
         this.device = device;
         this.connection = connection;
         this.clipboardAutosync = clipboardAutosync;
+        this.powerOn = powerOn;
         initPointers();
         sender = new DeviceMessageSender(connection);
     }
@@ -56,7 +58,7 @@ private void initPointers() {
 
     public void control() throws IOException {
         // on start, power on the device
-        if (!Device.isScreenOn()) {
+        if (powerOn && !Device.isScreenOn()) {
             device.pressReleaseKeycode(KeyEvent.KEYCODE_POWER, Device.INJECT_MODE_ASYNC);
 
             // dirty hack
@@ -98,7 +100,7 @@ private void handleEvent() throws IOException {
                 break;
             case ControlMessage.TYPE_INJECT_SCROLL_EVENT:
                 if (device.supportsInputEvents()) {
-                    injectScroll(msg.getPosition(), msg.getHScroll(), msg.getVScroll());
+                    injectScroll(msg.getPosition(), msg.getHScroll(), msg.getVScroll(), msg.getButtons());
                 }
                 break;
             case ControlMessage.TYPE_BACK_OR_SCREEN_ON:
@@ -221,7 +223,7 @@ private boolean injectTouch(int action, long pointerId, Position position, float
         return device.injectEvent(event, Device.INJECT_MODE_ASYNC);
     }
 
-    private boolean injectScroll(Position position, int hScroll, int vScroll) {
+    private boolean injectScroll(Position position, int hScroll, int vScroll, int buttons) {
         long now = SystemClock.uptimeMillis();
         Point point = device.getPhysicalPoint(position);
         if (point == null) {
@@ -239,7 +241,7 @@ private boolean injectScroll(Position position, int hScroll, int vScroll) {
         coords.setAxisValue(MotionEvent.AXIS_VSCROLL, vScroll);
 
         MotionEvent event = MotionEvent
-                .obtain(lastTouchDown, now, MotionEvent.ACTION_SCROLL, 1, pointerProperties, pointerCoords, 0, 0, 1f, 1f, DEFAULT_DEVICE_ID, 0,
+                .obtain(lastTouchDown, now, MotionEvent.ACTION_SCROLL, 1, pointerProperties, pointerCoords, 0, buttons, 1f, 1f, DEFAULT_DEVICE_ID, 0,
                         InputDevice.SOURCE_MOUSE, 0);
         return device.injectEvent(event, Device.INJECT_MODE_ASYNC);
     }

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

@@ -30,8 +30,13 @@ public final class DesktopConnection implements Closeable {
     private DesktopConnection(LocalSocket videoSocket, LocalSocket controlSocket) throws IOException {
         this.videoSocket = videoSocket;
         this.controlSocket = controlSocket;
-        controlInputStream = controlSocket.getInputStream();
-        controlOutputStream = controlSocket.getOutputStream();
+        if (controlSocket != null) {
+            controlInputStream = controlSocket.getInputStream();
+            controlOutputStream = controlSocket.getOutputStream();
+        } else {
+            controlInputStream = null;
+            controlOutputStream = null;
+        }
         videoFd = videoSocket.getFileDescriptor();
     }
 
@@ -41,50 +46,55 @@ private static LocalSocket connect(String abstractName) throws IOException {
         return localSocket;
     }
 
-    public static DesktopConnection open(Device device, boolean tunnelForward) throws IOException {
+    public static DesktopConnection open(boolean tunnelForward, boolean control, boolean sendDummyByte) throws IOException {
         LocalSocket videoSocket;
-        LocalSocket controlSocket;
+        LocalSocket controlSocket = null;
         if (tunnelForward) {
             LocalServerSocket localServerSocket = new LocalServerSocket(SOCKET_NAME);
             try {
                 videoSocket = localServerSocket.accept();
-                // send one byte so the client may read() to detect a connection error
-                videoSocket.getOutputStream().write(0);
-                try {
-                    controlSocket = localServerSocket.accept();
-                } catch (IOException | RuntimeException e) {
-                    videoSocket.close();
-                    throw e;
+                if (sendDummyByte) {
+                    // send one byte so the client may read() to detect a connection error
+                    videoSocket.getOutputStream().write(0);
+                }
+                if (control) {
+                    try {
+                        controlSocket = localServerSocket.accept();
+                    } catch (IOException | RuntimeException e) {
+                        videoSocket.close();
+                        throw e;
+                    }
                 }
             } finally {
                 localServerSocket.close();
             }
         } else {
             videoSocket = connect(SOCKET_NAME);
-            try {
-                controlSocket = connect(SOCKET_NAME);
-            } catch (IOException | RuntimeException e) {
-                videoSocket.close();
-                throw e;
+            if (control) {
+                try {
+                    controlSocket = connect(SOCKET_NAME);
+                } catch (IOException | RuntimeException e) {
+                    videoSocket.close();
+                    throw e;
+                }
             }
         }
 
-        DesktopConnection connection = new DesktopConnection(videoSocket, controlSocket);
-        Size videoSize = device.getScreenInfo().getVideoSize();
-        connection.send(Device.getDeviceName(), videoSize.getWidth(), videoSize.getHeight());
-        return connection;
+        return new DesktopConnection(videoSocket, controlSocket);
     }
 
     public void close() throws IOException {
         videoSocket.shutdownInput();
         videoSocket.shutdownOutput();
         videoSocket.close();
-        controlSocket.shutdownInput();
-        controlSocket.shutdownOutput();
-        controlSocket.close();
+        if (controlSocket != null) {
+            controlSocket.shutdownInput();
+            controlSocket.shutdownOutput();
+            controlSocket.close();
+        }
     }
 
-    private void send(String deviceName, int width, int height) throws IOException {
+    public void sendDeviceMeta(String deviceName, int width, int height) throws IOException {
         byte[] buffer = new byte[DEVICE_NAME_FIELD_LENGTH + 4];
 
         byte[] deviceNameBytes = deviceName.getBytes(StandardCharsets.UTF_8);

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

@@ -42,6 +42,11 @@ public interface ClipboardListener {
         void onClipboardTextChanged(String text);
     }
 
+    private final Size deviceSize;
+    private final Rect crop;
+    private int maxSize;
+    private final int lockVideoOrientation;
+
     private ScreenInfo screenInfo;
     private RotationListener rotationListener;
     private ClipboardListener clipboardListener;
@@ -69,7 +74,12 @@ public Device(Options options) {
 
         int displayInfoFlags = displayInfo.getFlags();
 
-        screenInfo = ScreenInfo.computeScreenInfo(displayInfo, options.getCrop(), options.getMaxSize(), options.getLockVideoOrientation());
+        deviceSize = displayInfo.getSize();
+        crop = options.getCrop();
+        maxSize = options.getMaxSize();
+        lockVideoOrientation = options.getLockVideoOrientation();
+
+        screenInfo = ScreenInfo.computeScreenInfo(displayInfo.getRotation(), deviceSize, crop, maxSize, lockVideoOrientation);
         layerStack = displayInfo.getLayerStack();
 
         SERVICE_MANAGER.getWindowManager().registerRotationWatcher(new IRotationWatcher.Stub() {
@@ -123,6 +133,11 @@ public void dispatchPrimaryClipChanged() {
         }
     }
 
+    public synchronized void setMaxSize(int newMaxSize) {
+        maxSize = newMaxSize;
+        screenInfo = ScreenInfo.computeScreenInfo(screenInfo.getReverseVideoRotation(), deviceSize, crop, newMaxSize, lockVideoOrientation);
+    }
+
     public synchronized ScreenInfo getScreenInfo() {
         return screenInfo;
     }

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

@@ -12,7 +12,6 @@ public class Options {
     private int lockVideoOrientation = -1;
     private boolean tunnelForward;
     private Rect crop;
-    private boolean sendFrameMeta = true; // send PTS so that the client may record properly
     private boolean control = true;
     private int displayId;
     private boolean showTouches;
@@ -21,6 +20,14 @@ public class Options {
     private String encoderName;
     private boolean powerOffScreenOnClose;
     private boolean clipboardAutosync = true;
+    private boolean downsizeOnError = true;
+    private boolean cleanup = true;
+    private boolean powerOn = true;
+
+    // Options not used by the scrcpy client, but useful to use scrcpy-server directly
+    private boolean sendDeviceMeta = true; // send device name and size
+    private boolean sendFrameMeta = true; // send PTS so that the client may record properly
+    private boolean sendDummyByte = true; // write a byte on start to detect connection issues
 
     public Ln.Level getLogLevel() {
         return logLevel;
@@ -78,14 +85,6 @@ public void setCrop(Rect crop) {
         this.crop = crop;
     }
 
-    public boolean getSendFrameMeta() {
-        return sendFrameMeta;
-    }
-
-    public void setSendFrameMeta(boolean sendFrameMeta) {
-        this.sendFrameMeta = sendFrameMeta;
-    }
-
     public boolean getControl() {
         return control;
     }
@@ -149,4 +148,52 @@ public boolean getClipboardAutosync() {
     public void setClipboardAutosync(boolean clipboardAutosync) {
         this.clipboardAutosync = clipboardAutosync;
     }
+
+    public boolean getDownsizeOnError() {
+        return downsizeOnError;
+    }
+
+    public void setDownsizeOnError(boolean downsizeOnError) {
+        this.downsizeOnError = downsizeOnError;
+    }
+
+    public boolean getCleanup() {
+        return cleanup;
+    }
+
+    public void setCleanup(boolean cleanup) {
+        this.cleanup = cleanup;
+    }
+
+    public boolean getPowerOn() {
+        return powerOn;
+    }
+
+    public void setPowerOn(boolean powerOn) {
+        this.powerOn = powerOn;
+    }
+
+    public boolean getSendDeviceMeta() {
+        return sendDeviceMeta;
+    }
+
+    public void setSendDeviceMeta(boolean sendDeviceMeta) {
+        this.sendDeviceMeta = sendDeviceMeta;
+    }
+
+    public boolean getSendFrameMeta() {
+        return sendFrameMeta;
+    }
+
+    public void setSendFrameMeta(boolean sendFrameMeta) {
+        this.sendFrameMeta = sendFrameMeta;
+    }
+
+    public boolean getSendDummyByte() {
+        return sendDummyByte;
+    }
+
+    public void setSendDummyByte(boolean sendDummyByte) {
+        this.sendDummyByte = sendDummyByte;
+    }
 }