Add a script to build the server without gradle

Gradle versions may sometimes cause problems. This script offers an
alternative.

BUILD.md

@@ -195,7 +195,8 @@ Then, build:
 
 ```bash
 meson x --buildtype release --strip -Db_lto=true
-ninja -Cx
+cd x
+ninja
 ```
 
 _Note: `ninja` [must][ninja-user] be run as a non-root user (only `ninja
@@ -218,13 +219,13 @@ To run without installing:
 After a successful build, you can install _scrcpy_ on the system:
 
 ```bash
-sudo ninja -Cx install    # without sudo on Windows
+sudo ninja install    # without sudo on Windows
 ```
 
 This installs two files:
 
  - `/usr/local/bin/scrcpy`
- - `/usr/local/share/scrcpy/scrcpy-server`
+ - `/usr/local/share/scrcpy/scrcpy-server.jar`
 
 Just remove them to "uninstall" the application.
 
@@ -243,7 +244,8 @@ configuration:
 
 ```bash
 meson x --buildtype release --strip -Db_lto=true \
-    -Dprebuilt_server=/path/to/scrcpy-server
-ninja -Cx
-sudo ninja -Cx install
+    -Dprebuilt_server=/path/to/scrcpy-server.jar
+cd x
+ninja
+sudo ninja install
 ```

DEVELOP.md

@@ -3,7 +3,7 @@
 ## Overview
 
 This application is composed of two parts:
- - the server (`scrcpy-server`), to be executed on the device,
+ - the server (`scrcpy-server.jar`), to be executed on the device,
  - the client (the `scrcpy` binary), executed on the host computer.
 
 The client is responsible to push the server to the device and start its
@@ -49,7 +49,7 @@ application may not replace the server just before the client executes it._
 Instead of a raw _dex_ file, `app_process` accepts a _jar_ containing
 `classes.dex` (e.g. an [APK]). For simplicity, and to benefit from the gradle
 build system, the server is built to an (unsigned) APK (renamed to
-`scrcpy-server`).
+`scrcpy-server.jar`).
 
 [dex]: https://en.wikipedia.org/wiki/Dalvik_(software)
 [apk]: https://en.wikipedia.org/wiki/Android_application_package
@@ -268,33 +268,3 @@ For more details, go read the code!
 
 If you find a bug, or have an awesome idea to implement, please discuss and
 contribute ;-)
-
-
-### Debug the server
-
-The server is pushed to the device by the client on startup.
-
-To debug it, enable the server debugger during configuration:
-
-```bash
-meson x -Dserver_debugger=true
-# or, if x is already configured
-meson configure x -Dserver_debugger=true
-```
-
-Then recompile.
-
-When you start scrcpy, it will start a debugger on port 5005 on the device.
-Redirect that port to the computer:
-
-```bash
-adb forward tcp:5005 tcp:5005
-```
-
-In Android Studio, _Run_ > _Debug_ > _Edit configurations..._ On the left, click on
-`+`, _Remote_, and fill the form:
-
- - Host: `localhost`
- - Port: `5005`
-
-Then click on _Debug_.

Makefile.CrossWindows

@@ -3,7 +3,7 @@
 #
 # Here, "portable" means that the client and server binaries are expected to be
 # anywhere, but in the same directory, instead of well-defined separate
-# locations (e.g. /usr/bin/scrcpy and /usr/share/scrcpy/scrcpy-server).
+# locations (e.g. /usr/bin/scrcpy and /usr/share/scrcpy/scrcpy-server.jar).
 #
 # In particular, this implies to change the location from where the client push
 # the server to the device.
@@ -97,7 +97,7 @@ build-win64-noconsole: prepare-deps-win64
 
 dist-win32: build-server build-win32 build-win32-noconsole
 	mkdir -p "$(DIST)/$(WIN32_TARGET_DIR)"
-	cp "$(SERVER_BUILD_DIR)"/server/scrcpy-server "$(DIST)/$(WIN32_TARGET_DIR)/"
+	cp "$(SERVER_BUILD_DIR)"/server/scrcpy-server.jar "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp "$(WIN32_BUILD_DIR)"/app/scrcpy.exe "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp "$(WIN32_NOCONSOLE_BUILD_DIR)"/app/scrcpy.exe "$(DIST)/$(WIN32_TARGET_DIR)/scrcpy-noconsole.exe"
 	cp prebuilt-deps/ffmpeg-4.1.4-win32-shared/bin/avutil-56.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
@@ -112,7 +112,7 @@ dist-win32: build-server build-win32 build-win32-noconsole
 
 dist-win64: build-server build-win64 build-win64-noconsole
 	mkdir -p "$(DIST)/$(WIN64_TARGET_DIR)"
-	cp "$(SERVER_BUILD_DIR)"/server/scrcpy-server "$(DIST)/$(WIN64_TARGET_DIR)/"
+	cp "$(SERVER_BUILD_DIR)"/server/scrcpy-server.jar "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp "$(WIN64_BUILD_DIR)"/app/scrcpy.exe "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp "$(WIN64_NOCONSOLE_BUILD_DIR)"/app/scrcpy.exe "$(DIST)/$(WIN64_TARGET_DIR)/scrcpy-noconsole.exe"
 	cp prebuilt-deps/ffmpeg-4.1.4-win64-shared/bin/avutil-56.dll "$(DIST)/$(WIN64_TARGET_DIR)/"

README.md

@@ -358,7 +358,7 @@ To use a specific _adb_ binary, configure its path in the environment variable
 
     ADB=/path/to/adb scrcpy
 
-To override the path of the `scrcpy-server` file, configure its path in
+To override the path of the `scrcpy-server.jar` file, configure its path in
 `SCRCPY_SERVER_PATH`.
 
 [useful]: https://github.com/Genymobile/scrcpy/issues/278#issuecomment-429330345

app/meson.build

@@ -93,7 +93,7 @@ conf.set_quoted('SCRCPY_VERSION', meson.project_version())
 # the prefix used during configuration (meson --prefix=PREFIX)
 conf.set_quoted('PREFIX', get_option('prefix'))
 
-# build a "portable" version (with scrcpy-server accessible from the same
+# build a "portable" version (with scrcpy-server.jar accessible from the same
 # directory as the executable)
 conf.set('PORTABLE', get_option('portable'))
 
@@ -109,15 +109,12 @@ conf.set('DEFAULT_MAX_SIZE', '0')  # 0: unlimited
 # overridden by option --bit-rate
 conf.set('DEFAULT_BIT_RATE', '8000000')  # 8Mbps
 
+# enable High DPI support
+conf.set('HIDPI_SUPPORT', get_option('hidpi_support'))
+
 # disable console on Windows
 conf.set('WINDOWS_NOCONSOLE', get_option('windows_noconsole'))
 
-# run a server debugger and wait for a client to be attached
-conf.set('SERVER_DEBUGGER', get_option('server_debugger'))
-
-# enable a workaround for bug #15
-conf.set('HIDPI_WORKAROUND', get_option('hidpi_workaround'))
-
 configure_file(configuration: conf, output: 'config.h')
 
 src_dir = include_directories('src')
@@ -137,8 +134,6 @@ executable('scrcpy', src,
            c_args: c_args,
            link_args: link_args)
 
-install_man('scrcpy.1')
-
 
 ### TESTS
 

app/scrcpy.1

@@ -1,231 +0,0 @@
-.TH "scrcpy" "1"
-.SH NAME
-scrcpy \- Display and control your Android device
-
-
-.SH SYNOPSIS
-.B scrcpy
-.RI [ options ]
-
-
-.SH DESCRIPTION
-.B scrcpy
-provides display and control of Android devices connected on USB (or over TCP/IP). It does not require any root access.
-
-
-.SH OPTIONS
-
-.TP
-.BI "\-b, \-\-bit\-rate " value
-Encode the video at the given bit\-rate, expressed in bits/s. Unit suffixes are supported: '\fBK\fR' (x1000) and '\fBM\fR' (x1000000).
-
-Default is 8000000.
-
-.TP
-.BI "\-c, \-\-crop " width\fR:\fIheight\fR:\fIx\fR:\fIy
-Crop the device screen on the server.
-
-The values are expressed in the device natural orientation (typically, portrait for a phone, landscape for a tablet). Any
-.B \-\-max\-size
-value is computed on the cropped size.
-
-.TP
-.B \-f, \-\-fullscreen
-Start in fullscreen.
-
-.TP
-.BI "\-F, \-\-record\-format " format
-Force recording format (either mp4 or mkv).
-
-.TP
-.B \-h, \-\-help
-Print this help.
-
-.TP
-.BI "\-m, \-\-max\-size " value
-Limit both the width and height of the video to \fIvalue\fR. The other dimension is computed so that the device aspect\-ratio is preserved.
-
-Default is 0 (unlimited).
-
-.TP
-.B \-n, \-\-no\-control
-Disable device control (mirror the device in read\-only).
-
-.TP
-.B \-N, \-\-no\-display
-Do not display device (only when screen recording is enabled).
-
-.TP
-.BI "\-p, \-\-port " port
-Set the TCP port the client listens on.
-
-Default is 27183.
-
-.TP
-.BI "\-\-push\-target " path
-Set the target directory for pushing files to the device by drag & drop. It is passed as\-is to "adb push".
-
-Default is "/sdcard/".
-
-.TP
-.BI "\-r, \-\-record " file
-Record screen to
-.IR file .
-
-The format is determined by the
-.B \-F/\-\-record\-format
-option if set, or by the file extension (.mp4 or .mkv).
-
-.TP
-.B \-\-render\-expired\-frames
-By default, to minimize latency, scrcpy always renders the last available decoded frame, and drops any previous ones. This flag forces to render all frames, at a cost of a possible increased latency.
-
-.TP
-.BI "\-s, \-\-serial " number
-The device serial number. Mandatory only if several devices are connected to adb.
-
-.TP
-.B \-S, \-\-turn\-screen\-off
-Turn the device screen off immediately.
-
-.TP
-.B \-t, \-\-show\-touches
-Enable "show touches" on start, disable on quit.
-
-It only shows physical touches (not clicks from scrcpy).
-
-.TP
-.B \-T, \-\-always\-on\-top
-Make scrcpy window always on top (above other windows).
-
-.TP
-.B \-v, \-\-version
-Print the version of scrcpy.
-
-.TP
-.BI \-\-window\-title " text
-Set a custom window title.
-
-
-.SH SHORTCUTS
-
-.TP
-.B Ctrl+f
-switch fullscreen mode
-
-.TP
-.B Ctrl+g
-resize window to 1:1 (pixel\-perfect)
-
-.TP
-.B Ctrl+x, Double\-click on black borders
-resize window to remove black borders
-
-.TP
-.B Ctrl+h, Home, Middle\-click
-Click on HOME
-
-.TP
-.B Ctrl+b, Ctrl+Backspace, Right\-click (when screen is on)
-Click on BACK
-
-.TP
-.B Ctrl+s
-Click on APP_SWITCH
-
-.TP
-.B Ctrl+m
-Click on MENU
-
-.TP
-.B Ctrl+Up
-Click on VOLUME_UP
-
-.TP
-.B Ctrl+Down
-Click on VOLUME_DOWN
-
-.TP
-.B Ctrl+p
-Click on POWER (turn screen on/off)
-
-.TP
-.B Right\-click (when screen is off)
-turn screen on
-
-.TP
-.B Ctrl+o
-turn device screen off (keep mirroring)
-
-.TP
-.B Ctrl+n
-expand notification panel
-
-.TP
-.B Ctrl+Shift+n
-collapse notification panel
-
-.TP
-.B Ctrl+c
-copy device clipboard to computer
-
-.TP
-.B Ctrl+v
-paste computer clipboard to device
-
-.TP
-.B Ctrl+Shift+v
-copy computer clipboard to device
-
-.TP
-.B Ctrl+i
-enable/disable FPS counter (print frames/second in logs)
-
-.TP
-.B Drag & drop APK file
-install APK from computer
-
-
-.SH Environment variables
-
-.TP
-.B ADB
-Specify the path to adb.
-
-.TP
-.B SCRCPY_SERVER_PATH
-Specify the path to server binary.
-
-
-.SH AUTHORS
-.B scrcpy
-is written by Romain Vimont.
-
-This manual page was written by
-.MT mmyangfl@gmail.com
-Yangfl
-.ME
-for the Debian Project (and may be used by others).
-
-
-.SH "REPORTING BUGS"
-Report bugs to
-.UR https://github.com/Genymobile/scrcpy/issues
-.UE .
-
-.SH COPYRIGHT
-Copyright \(co 2018 Genymobile
-.UR https://www.genymobile.com
-Genymobile
-.UE
-
-Copyright \(co 2018\-2019
-.MT rom@rom1v.com
-Romain Vimont
-.ME
-
-Licensed under the Apache License, Version 2.0.
-
-.SH WWW
-.UR https://github.com/Genymobile/scrcpy
-.UE

app/src/event_converter.c

@@ -140,10 +140,10 @@ convert_mouse_buttons(uint32_t state) {
     if (state & SDL_BUTTON_MMASK) {
         buttons |= AMOTION_EVENT_BUTTON_TERTIARY;
     }
-    if (state & SDL_BUTTON_X1MASK) {
+    if (state & SDL_BUTTON_X1) {
         buttons |= AMOTION_EVENT_BUTTON_BACK;
     }
-    if (state & SDL_BUTTON_X2MASK) {
+    if (state & SDL_BUTTON_X2) {
         buttons |= AMOTION_EVENT_BUTTON_FORWARD;
     }
     return buttons;

app/src/main.c

@@ -59,7 +59,7 @@ static void usage(const char *arg0) {
         "    -f, --fullscreen\n"
         "        Start in fullscreen.\n"
         "\n"
-        "    -F, --record-format format\n"
+        "    -F, --record-format\n"
         "        Force recording format (either mp4 or mkv).\n"
         "\n"
         "    -h, --help\n"

app/src/recorder.c

@@ -135,9 +135,6 @@ recorder_open(struct recorder *recorder, const AVCodec *input_codec) {
     // <https://github.com/FFmpeg/FFmpeg/commit/0694d8702421e7aff1340038559c438b61bb30dd>
     recorder->ctx->oformat = (AVOutputFormat *) format;
 
-    av_dict_set(&recorder->ctx->metadata, "comment",
-                "Recorded by scrcpy " SCRCPY_VERSION, 0);
-
     AVStream *ostream = avformat_new_stream(recorder->ctx, input_codec);
     if (!ostream) {
         avformat_free_context(recorder->ctx);

app/src/scrcpy.c

@@ -145,10 +145,8 @@ handle_event(SDL_Event *event, bool control) {
         case SDL_WINDOWEVENT:
             switch (event->window.event) {
                 case SDL_WINDOWEVENT_EXPOSED:
-                    screen_render(&screen);
-                    break;
                 case SDL_WINDOWEVENT_SIZE_CHANGED:
-                    screen_window_resized(&screen);
+                    screen_render(&screen);
                     break;
             }
             break;

app/src/screen.c

@@ -134,57 +134,16 @@ create_texture(SDL_Renderer *renderer, struct size frame_size) {
                              frame_size.width, frame_size.height);
 }
 
-#ifdef HIDPI_WORKAROUND
-static void
-screen_get_sizes(struct screen *screen, struct screen_sizes *out) {
-    int ww, wh, dw, dh;
-    SDL_GetWindowSize(screen->window, &ww, &wh);
-    SDL_GL_GetDrawableSize(screen->window, &dw, &dh);
-    out->window.width = ww;
-    out->window.height = wh;
-    out->window.width = dw;
-    out->window.height = dh;
-}
-#endif
-
-// This may be called more than once to work around SDL bugs
-static bool
-screen_init_renderer_and_texture(struct screen *screen) {
-    screen->renderer = SDL_CreateRenderer(screen->window, -1,
-                                          SDL_RENDERER_ACCELERATED);
-    if (!screen->renderer) {
-        LOGC("Could not create renderer: %s", SDL_GetError());
-        return false;
-    }
-
-    if (SDL_RenderSetLogicalSize(screen->renderer, screen->frame_size.width,
-                                 screen->frame_size.height)) {
-        LOGE("Could not set renderer logical size: %s", SDL_GetError());
-        return false;
-    }
-
-    screen->texture = create_texture(screen->renderer, screen->frame_size);
-    if (!screen->texture) {
-        LOGC("Could not create texture: %s", SDL_GetError());
-        return false;
-    }
-
-#ifdef HIDPI_WORKAROUND
-    screen_get_sizes(screen, &screen->sizes);
-#endif
-
-    return true;
-}
-
 bool
 screen_init_rendering(struct screen *screen, const char *window_title,
                       struct size frame_size, bool always_on_top) {
     screen->frame_size = frame_size;
 
     struct size window_size = get_initial_optimal_size(frame_size);
-    uint32_t window_flags = SDL_WINDOW_HIDDEN
-                          | SDL_WINDOW_RESIZABLE
-                          | SDL_WINDOW_ALLOW_HIGHDPI;
+    uint32_t window_flags = SDL_WINDOW_HIDDEN | SDL_WINDOW_RESIZABLE;
+#ifdef HIDPI_SUPPORT
+    window_flags |= SDL_WINDOW_ALLOW_HIGHDPI;
+#endif
     if (always_on_top) {
 #ifdef SCRCPY_SDL_HAS_WINDOW_ALWAYS_ON_TOP
         window_flags |= SDL_WINDOW_ALWAYS_ON_TOP;
@@ -203,6 +162,21 @@ screen_init_rendering(struct screen *screen, const char *window_title,
         return false;
     }
 
+    screen->renderer = SDL_CreateRenderer(screen->window, -1,
+                                          SDL_RENDERER_ACCELERATED);
+    if (!screen->renderer) {
+        LOGC("Could not create renderer: %s", SDL_GetError());
+        screen_destroy(screen);
+        return false;
+    }
+
+    if (SDL_RenderSetLogicalSize(screen->renderer, frame_size.width,
+                                 frame_size.height)) {
+        LOGE("Could not set renderer logical size: %s", SDL_GetError());
+        screen_destroy(screen);
+        return false;
+    }
+
     SDL_Surface *icon = read_xpm(icon_xpm);
     if (icon) {
         SDL_SetWindowIcon(screen->window, icon);
@@ -213,7 +187,9 @@ screen_init_rendering(struct screen *screen, const char *window_title,
 
     LOGI("Initial texture: %" PRIu16 "x%" PRIu16, frame_size.width,
                                                   frame_size.height);
-    if (!screen_init_renderer_and_texture(screen)) {
+    screen->texture = create_texture(screen->renderer, frame_size);
+    if (!screen->texture) {
+        LOGC("Could not create texture: %s", SDL_GetError());
         screen_destroy(screen);
         return false;
     }
@@ -302,43 +278,6 @@ screen_update_frame(struct screen *screen, struct video_buffer *vb) {
     return true;
 }
 
-#ifdef HIDPI_WORKAROUND
-// workaround for <https://github.com/Genymobile/scrcpy/issues/15>
-static inline bool
-screen_fix_hidpi(struct screen *screen) {
-    struct screen_sizes cur;
-    screen_get_sizes(screen, &cur);
-
-    struct screen_sizes *prev = &screen->sizes;
-
-    bool width_ratio_changed = cur.window.width * prev->drawable.width !=
-                               cur.drawable.width * prev->window.width;
-    bool height_ratio_changed = cur.window.height * prev->drawable.height !=
-                                cur.drawable.height * prev->window.height;
-    if (width_ratio_changed || height_ratio_changed) {
-        SDL_DestroyTexture(screen->texture);
-        SDL_DestroyRenderer(screen->renderer);
-        if (!screen_init_renderer_and_texture(screen)) {
-            screen->texture = NULL;
-            screen->renderer = NULL;
-            return false;
-        }
-
-        LOGI("Renderer reset after hidpi scaling changed");
-    }
-
-    return true;
-}
-#endif
-
-void
-screen_window_resized(struct screen *screen) {
-#ifdef HIDPI_WORKAROUND
-    screen_fix_hidpi(screen);
-#endif
-    screen_render(screen);
-}
-
 void
 screen_render(struct screen *screen) {
     SDL_RenderClear(screen->renderer);

app/src/screen.h

@@ -20,12 +20,6 @@ struct screen {
     bool has_frame;
     bool fullscreen;
     bool no_window;
-#ifdef HIDPI_WORKAROUND
-    struct screen_sizes {
-        struct size window;
-        struct size drawable;
-    } sizes;
-#endif
 };
 
 #define SCREEN_INITIALIZER {  \
@@ -66,10 +60,6 @@ screen_destroy(struct screen *screen);
 bool
 screen_update_frame(struct screen *screen, struct video_buffer *vb);
 
-// update content after window resizing
-void
-screen_window_resized(struct screen *screen);
-
 // render the texture to the renderer
 void
 screen_render(struct screen *screen);

app/src/server.c

@@ -13,7 +13,7 @@
 #include "net.h"
 
 #define SOCKET_NAME "scrcpy"
-#define SERVER_FILENAME "scrcpy-server"
+#define SERVER_FILENAME "scrcpy-server.jar"
 
 #define DEFAULT_SERVER_PATH PREFIX "/share/scrcpy/" SERVER_FILENAME
 #define DEVICE_SERVER_PATH "/data/local/tmp/" SERVER_FILENAME
@@ -32,7 +32,7 @@ get_server_path(void) {
     // the absolute path is hardcoded
     return DEFAULT_SERVER_PATH;
 #else
-    // use scrcpy-server in the same directory as the executable
+    // use scrcpy-server.jar in the same directory as the executable
     char *executable_path = get_executable_path();
     if (!executable_path) {
         LOGE("Could not get executable path, "
@@ -124,11 +124,6 @@ execute_server(struct server *server, const struct server_params *params) {
         "shell",
         "CLASSPATH=/data/local/tmp/" SERVER_FILENAME,
         "app_process",
-#ifdef SERVER_DEBUGGER
-# define SERVER_DEBUGGER_PORT "5005"
-        "-agentlib:jdwp=transport=dt_socket,suspend=y,server=y,address="
-            SERVER_DEBUGGER_PORT,
-#endif
         "/", // unused
         "com.genymobile.scrcpy.Server",
         max_size_string,
@@ -138,17 +133,6 @@ execute_server(struct server *server, const struct server_params *params) {
         "true", // always send frame meta (packet boundaries + timestamp)
         params->control ? "true" : "false",
     };
-#ifdef SERVER_DEBUGGER
-    LOGI("Server debugger waiting for a client on device port "
-         SERVER_DEBUGGER_PORT "...");
-    // From the computer, run
-    //     adb forward tcp:5005 tcp:5005
-    // Then, from Android Studio: Run > Debug > Edit configurations...
-    // On the left, click on '+', "Remote", with:
-    //     Host: localhost
-    //     Port: 5005
-    // Then click on "Debug"
-#endif
     return adb_execute(server->serial, cmd, sizeof(cmd) / sizeof(cmd[0]));
 }
 

meson_options.txt

@@ -3,6 +3,5 @@ option('compile_server', type: 'boolean', value: true, description: 'Build the s
 option('crossbuild_windows', type: 'boolean', value: false, description: 'Build for Windows from Linux')
 option('windows_noconsole', type: 'boolean', value: false, description: 'Disable console on Windows (pass -mwindows flag)')
 option('prebuilt_server', type: 'string', description: 'Path of the prebuilt server')
-option('portable', type: 'boolean', value: false, description: 'Use scrcpy-server from the same directory as the scrcpy executable')
-option('server_debugger', type: 'boolean', value: false, description: 'Run a server debugger and wait for a client to be attached')
-option('hidpi_workaround', type: 'boolean', value: true, description: 'Enable a workaround for bug #15')
+option('portable', type: 'boolean', value: false, description: 'Use scrcpy-server.jar from the same directory as the scrcpy executable')
+option('hidpi_support', type: 'boolean', value: true, description: 'Enable High DPI support')

release.sh

@@ -23,21 +23,21 @@ cd -
 make -f Makefile.CrossWindows
 
 # the generated server must be the same everywhere
-cmp "$BUILDDIR/server/scrcpy-server" dist/scrcpy-win32/scrcpy-server
-cmp "$BUILDDIR/server/scrcpy-server" dist/scrcpy-win64/scrcpy-server
+cmp "$BUILDDIR/server/scrcpy-server.jar" dist/scrcpy-win32/scrcpy-server.jar
+cmp "$BUILDDIR/server/scrcpy-server.jar" dist/scrcpy-win64/scrcpy-server.jar
 
 # get version name
 TAG=$(git describe --tags --always)
 
 # create release directory
 mkdir -p "release-$TAG"
-cp "$BUILDDIR/server/scrcpy-server" "release-$TAG/scrcpy-server-$TAG"
+cp "$BUILDDIR/server/scrcpy-server.jar" "release-$TAG/scrcpy-server-$TAG.jar"
 cp "dist/scrcpy-win32-$TAG.zip" "release-$TAG/"
 cp "dist/scrcpy-win64-$TAG.zip" "release-$TAG/"
 
 # generate checksums
 cd "release-$TAG"
-sha256sum "scrcpy-server-$TAG" \
+sha256sum "scrcpy-server-$TAG.jar" \
           "scrcpy-win32-$TAG.zip" \
           "scrcpy-win64-$TAG.zip" > SHA256SUMS.txt
 

run

@@ -20,4 +20,4 @@ then
     exit 1
 fi
 
-SCRCPY_SERVER_PATH="$BUILDDIR/server/scrcpy-server" "$BUILDDIR/app/scrcpy" "$@"
+SCRCPY_SERVER_PATH="$BUILDDIR/server/scrcpy-server.jar" "$BUILDDIR/app/scrcpy" "$@"

scripts/run-scrcpy.sh

@@ -1,2 +1,2 @@
 #!/bin/bash
-SCRCPY_SERVER_PATH="$MESON_BUILD_ROOT/server/scrcpy-server" "$MESON_BUILD_ROOT/app/scrcpy"
+SCRCPY_SERVER_PATH="$MESON_BUILD_ROOT/server/scrcpy-server.jar" "$MESON_BUILD_ROOT/app/scrcpy"

server/build_without_gradle.sh

@@ -17,7 +17,7 @@ BUILD_TOOLS=${ANDROID_BUILD_TOOLS:-29.0.2}
 BUILD_DIR="$(realpath ${BUILD_DIR:-build_manual})"
 CLASSES_DIR="$BUILD_DIR/classes"
 SERVER_DIR=$(dirname "$0")
-SERVER_BINARY=scrcpy-server
+SERVER_BINARY=scrcpy-server.jar
 
 echo "Platform: android-$PLATFORM"
 echo "Build-tools: $BUILD_TOOLS"
@@ -59,4 +59,4 @@ cd "$BUILD_DIR"
 jar cvf "$SERVER_BINARY" classes.dex
 rm -rf classes.dex classes
 
-echo "Server generated in $BUILD_DIR/$SERVER_BINARY"
+echo "Server generated in $BUILD_DIR/scrcpy-server.jar"

server/meson.build

@@ -4,7 +4,7 @@ prebuilt_server = get_option('prebuilt_server')
 if prebuilt_server == ''
     custom_target('scrcpy-server',
                   build_always: true,  # gradle is responsible for tracking source changes
-                  output: 'scrcpy-server',
+                  output: 'scrcpy-server.jar',
                   command: [find_program('./scripts/build-wrapper.sh'), meson.current_source_dir(), '@OUTPUT@', get_option('buildtype')],
                   console: true,
                   install: true,
@@ -16,7 +16,7 @@ else
     endif
     custom_target('scrcpy-server-prebuilt',
                   input: prebuilt_server,
-                  output: 'scrcpy-server',
+                  output: 'scrcpy-server.jar',
                   command: ['cp', '@INPUT@', '@OUTPUT@'],
                   install: true,
                   install_dir: 'share/scrcpy')

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

@@ -7,7 +7,7 @@ import java.io.IOException;
 
 public final class Server {
 
-    private static final String SERVER_PATH = "/data/local/tmp/scrcpy-server";
+    private static final String SERVER_PATH = "/data/local/tmp/scrcpy-server.jar";
 
     private Server() {
         // not instantiable