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Code Issues Packages Projects Releases Wiki Activity

split handle_cache out of util.c

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This commit is contained in:
Julian Winkler
2025-07-08 23:19:17 +02:00
parent 4ec150c802
commit 0064677755
6 changed files with 292 additions and 286 deletions
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1
meson.build
View File

@@ -141,6 +141,7 @@ libtranslationlayer_so = shared_library('translation_layer_main', [
'src/api-impl-jni/sensors/android_hardware_SensorManager.c',
'src/api-impl-jni/text/android_text_Layout.c',
'src/api-impl-jni/util.c',
'src/api-impl-jni/handle_cache.c',
'src/api-impl-jni/views/AndroidLayout.c',
'src/api-impl-jni/views/android_view_View.c',
'src/api-impl-jni/views/android_view_ViewGroup.c',

137
src/api-impl-jni/handle_cache.c Normal file
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@@ -0,0 +1,137 @@
#include "util.h"
struct handle_cache handle_cache = {0};
void set_up_handle_cache(JNIEnv *env)
{
handle_cache.activity.class = _REF((*env)->FindClass(env, "android/app/Activity"));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.activity.onCreate = _METHOD(handle_cache.activity.class, "onCreate", "(Landroid/os/Bundle;)V");
handle_cache.activity.onPostCreate = _METHOD(handle_cache.activity.class, "onPostCreate", "(Landroid/os/Bundle;)V");
handle_cache.activity.onStart = _METHOD(handle_cache.activity.class, "onStart", "()V");
handle_cache.activity.onWindowFocusChanged = _METHOD(handle_cache.activity.class, "onWindowFocusChanged", "(Z)V");
handle_cache.activity.onResume = _METHOD(handle_cache.activity.class, "onResume", "()V");
handle_cache.activity.onPostResume = _METHOD(handle_cache.activity.class, "onPostResume", "()V");
handle_cache.activity.onDestroy = _METHOD(handle_cache.activity.class, "onDestroy", "()V");
handle_cache.activity.onStop = _METHOD(handle_cache.activity.class, "onStop", "()V");
handle_cache.activity.onPause = _METHOD(handle_cache.activity.class, "onPause", "()V");
handle_cache.activity.onBackPressed = _METHOD(handle_cache.activity.class, "onBackPressed", "()V");
handle_cache.attribute_set.class = _REF((*env)->FindClass(env, "android/util/AttributeSet"));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.attribute_set.getAttributeValue_string = _METHOD(handle_cache.attribute_set.class, "getAttributeValue", "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;");
handle_cache.attribute_set.getAttributeValue_int = _METHOD(handle_cache.attribute_set.class, "getAttributeIntValue", "(Ljava/lang/String;Ljava/lang/String;I)I");
handle_cache.array_list.class = _REF((*env)->FindClass(env, "java/util/ArrayList"));
handle_cache.array_list.add = _METHOD(handle_cache.array_list.class, "add", "(Ljava/lang/Object;)Z");
handle_cache.array_list.remove = _METHOD(handle_cache.array_list.class, "remove", "(Ljava/lang/Object;)Z");
handle_cache.array_list.get = _METHOD(handle_cache.array_list.class, "get", "(I)Ljava/lang/Object;");
handle_cache.array_list.size = _METHOD(handle_cache.array_list.class, "size", "()I");
handle_cache.array_list.clear = _METHOD(handle_cache.array_list.class, "clear", "()V");
handle_cache.paint.class = _REF((*env)->FindClass(env, "android/graphics/Paint"));
handle_cache.paint.getColor = _METHOD(handle_cache.paint.class, "getColor", "()I");
handle_cache.motion_event.class = _REF((*env)->FindClass(env, "android/view/MotionEvent"));
handle_cache.motion_event.constructor = _METHOD(handle_cache.motion_event.class, "<init>", "(IIJ[I[F)V");
handle_cache.motion_event.constructor_single = _METHOD(handle_cache.motion_event.class, "<init>", "(IIJFFFF)V");
handle_cache.sensor_event.class = _REF((*env)->FindClass(env, "android/hardware/SensorEvent"));
handle_cache.sensor_event.constructor = _METHOD(handle_cache.sensor_event.class, "<init>", "([FLandroid/hardware/Sensor;)V");
handle_cache.audio_track_periodic_listener.class = _REF((*env)->FindClass(env, "android/media/AudioTrack$OnPlaybackPositionUpdateListener"));
handle_cache.audio_track_periodic_listener.onPeriodicNotification = _METHOD(handle_cache.audio_track_periodic_listener.class, "onPeriodicNotification", "(Landroid/media/AudioTrack;)V");
handle_cache.input_queue_callback.class = _REF((*env)->FindClass(env, "android/view/InputQueue$Callback"));
handle_cache.input_queue_callback.onInputQueueCreated = _METHOD(handle_cache.input_queue_callback.class, "onInputQueueCreated", "(Landroid/view/InputQueue;)V");
handle_cache.surface_view.class = _REF((*env)->FindClass(env, "android/view/SurfaceView"));
handle_cache.surface_view.surfaceCreated = _METHOD(handle_cache.surface_view.class, "surfaceCreated", "()V");
handle_cache.surface_view.surfaceChanged = _METHOD(handle_cache.surface_view.class, "surfaceChanged", "(III)V");
handle_cache.view.class = _REF((*env)->FindClass(env, "android/view/View"));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.view.setLayoutParams = _METHOD(handle_cache.view.class, "setLayoutParams", "(Landroid/view/ViewGroup$LayoutParams;)V");
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.view.onDraw = _METHOD(handle_cache.view.class, "onDraw", "(Landroid/graphics/Canvas;)V");
handle_cache.view.dispatchDraw = _METHOD(handle_cache.view.class, "dispatchDraw", "(Landroid/graphics/Canvas;)V");
handle_cache.view.draw = _METHOD(handle_cache.view.class, "draw", "(Landroid/graphics/Canvas;)V");
handle_cache.view.onMeasure = _METHOD(handle_cache.view.class, "onMeasure", "(II)V");
handle_cache.view.onLayout = _METHOD(handle_cache.view.class, "onLayout", "(ZIIII)V");
handle_cache.view.getMeasuredWidth = _METHOD(handle_cache.view.class, "getMeasuredWidth", "()I");
handle_cache.view.getMeasuredHeight = _METHOD(handle_cache.view.class, "getMeasuredHeight", "()I");
handle_cache.view.getSuggestedMinimumWidth = _METHOD(handle_cache.view.class, "getSuggestedMinimumWidth", "()I");
handle_cache.view.getSuggestedMinimumHeight = _METHOD(handle_cache.view.class, "getSuggestedMinimumHeight", "()I");
handle_cache.view.setMeasuredDimension = _METHOD(handle_cache.view.class, "setMeasuredDimension", "(II)V");
handle_cache.view.onGenericMotionEvent = _METHOD(handle_cache.view.class, "onGenericMotionEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.view.computeScroll = _METHOD(handle_cache.view.class, "computeScroll", "()V");
handle_cache.view.getScrollX = _METHOD(handle_cache.view.class, "getScrollX", "()I");
handle_cache.view.getScrollY = _METHOD(handle_cache.view.class, "getScrollY", "()I");
handle_cache.view.performClick = _METHOD(handle_cache.view.class, "performClick", "()Z");
handle_cache.view.onTouchEvent = _METHOD(handle_cache.view.class, "onTouchEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.view.onTouchEventInternal = _METHOD(handle_cache.view.class, "onTouchEventInternal", "(Landroid/view/MotionEvent;Z)Z");
handle_cache.view.dispatchTouchEvent = _METHOD(handle_cache.view.class, "dispatchTouchEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.view.onInterceptTouchEvent = _METHOD(handle_cache.view.class, "onInterceptTouchEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.view.layoutInternal = _METHOD(handle_cache.view.class, "layoutInternal", "(II)V");
handle_cache.view.measure = _METHOD(handle_cache.view.class, "measure", "(II)V");
handle_cache.view.performLongClick = _METHOD(handle_cache.view.class, "performLongClick", "(FF)Z");
handle_cache.view.getId = _METHOD(handle_cache.view.class, "getId", "()I");
handle_cache.view.getIdName = _METHOD(handle_cache.view.class, "getIdName", "()Ljava/lang/String;");
handle_cache.view.getAllSuperClasses = _METHOD(handle_cache.view.class, "getAllSuperClasses", "()Ljava/lang/String;");
handle_cache.view.dispatchKeyEvent = _METHOD(handle_cache.view.class, "dispatchKeyEvent", "(Landroid/view/KeyEvent;)Z");
handle_cache.view.onKeyDown = _METHOD(handle_cache.view.class, "onKeyDown", "(ILandroid/view/KeyEvent;)Z");
handle_cache.view_group.class = _REF((*env)->FindClass(env, "android/view/ViewGroup"));
handle_cache.view_group.dispatchTouchEvent = _METHOD(handle_cache.view_group.class, "dispatchTouchEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.asset_manager.class = _REF((*env)->FindClass(env, "android/content/res/AssetManager"));
handle_cache.asset_manager.extractFromAPK = _STATIC_METHOD(handle_cache.asset_manager.class, "extractFromAPK", "(Ljava/lang/String;Ljava/lang/String;)V");
handle_cache.context.class = _REF((*env)->FindClass(env, "android/content/Context"));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.context.get_package_name = _METHOD(handle_cache.context.class, "getPackageName", "()Ljava/lang/String;");
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.context.sendBroadcast = _METHOD(handle_cache.context.class, "sendBroadcast", "(Landroid/content/Intent;)V");
handle_cache.context.startActivity = _METHOD(handle_cache.context.class, "startActivity", "(Landroid/content/Intent;)V");
handle_cache.context.startService = _METHOD(handle_cache.context.class, "startService", "(Landroid/content/Intent;)Landroid/content/ComponentName;");
handle_cache.application.class = _REF((*env)->FindClass(env, "android/app/Application"));
handle_cache.application.get_app_icon_path = _METHOD(handle_cache.application.class, "get_app_icon_path", "()Ljava/lang/String;");
handle_cache.application.get_app_icon_paintable = _METHOD(handle_cache.application.class, "get_app_icon_paintable", "()J");
handle_cache.looper.class = _REF((*env)->FindClass(env, "android/os/Looper"));
handle_cache.looper.loop = _STATIC_METHOD(handle_cache.looper.class, "loop", "()V");
handle_cache.looper.prepareMainLooper = _STATIC_METHOD(handle_cache.looper.class, "prepareMainLooper", "()V");
handle_cache.key_event.class = _REF((*env)->FindClass(env, "android/view/KeyEvent"));
handle_cache.key_event.constructor = _METHOD(handle_cache.key_event.class, "<init>", "(II)V");
handle_cache.drawable.class = _REF((*env)->FindClass(env, "android/graphics/drawable/Drawable"));
handle_cache.drawable.draw = _METHOD(handle_cache.drawable.class, "draw", "(Landroid/graphics/Canvas;)V");
handle_cache.drawable.setBounds = _METHOD(handle_cache.drawable.class, "setBounds", "(IIII)V");
handle_cache.intent.class = _REF((*env)->FindClass(env, "android/content/Intent"));
handle_cache.intent.constructor = _METHOD(handle_cache.intent.class, "<init>", "()V");
handle_cache.intent.putExtraCharSequence = _METHOD(handle_cache.intent.class, "putExtra", "(Ljava/lang/String;Ljava/lang/CharSequence;)Landroid/content/Intent;");
handle_cache.intent.putExtraByteArray = _METHOD(handle_cache.intent.class, "putExtra", "(Ljava/lang/String;[B)Landroid/content/Intent;");
handle_cache.intent.getDataString = _METHOD(handle_cache.intent.class, "getDataString", "()Ljava/lang/String;");
handle_cache.intent.setClassName = _METHOD(handle_cache.intent.class, "setClassName", "(Landroid/content/Context;Ljava/lang/String;)Landroid/content/Intent;");
handle_cache.instrumentation.class = _REF((*env)->FindClass(env, "android/app/Instrumentation"));
handle_cache.webview.class = _REF((*env)->FindClass(env, "android/webkit/WebView"));
handle_cache.webview.internalGetAssetManager = _METHOD(handle_cache.webview.class, "internalGetAssetManager", "()Landroid/content/res/AssetManager;");
handle_cache.webview.internalLoadChanged = _METHOD(handle_cache.webview.class, "internalLoadChanged", "(ILjava/lang/String;)V");
handle_cache.canvas.class = _REF((*env)->FindClass(env, "android/graphics/Canvas"));
handle_cache.canvas.drawText = _METHOD(handle_cache.canvas.class, "drawText", "(Ljava/lang/CharSequence;IIFFLandroid/graphics/Paint;)V");
handle_cache.uri.class = _REF((*env)->FindClass(env, "android/net/Uri"));
handle_cache.uri.parse = _STATIC_METHOD(handle_cache.uri.class, "parse", "(Ljava/lang/String;)Landroid/net/Uri;");
}

151
src/api-impl-jni/handle_cache.h Normal file
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@@ -0,0 +1,151 @@
#include <jni.h>
struct handle_cache {
struct {
jclass class;
jmethodID onCreate;
jmethodID onPostCreate;
jmethodID onStart;
jmethodID onResume;
jmethodID onPostResume;
jmethodID onWindowFocusChanged;
jmethodID onDestroy;
jmethodID onStop;
jmethodID onPause;
jmethodID onBackPressed;
} activity;
struct {
jclass class;
jmethodID getAttributeValue_string;
jmethodID getAttributeValue_int;
} attribute_set;
struct {
jclass class;
jmethodID add;
jmethodID remove;
jmethodID get;
jmethodID size;
jmethodID clear;
} array_list;
struct {
jclass class;
jmethodID getColor;
} paint;
struct {
jclass class;
jmethodID constructor;
jmethodID constructor_single;
} motion_event;
struct {
jclass class;
jmethodID constructor;
} sensor_event;
struct {
jclass class;
jmethodID onPeriodicNotification;
} audio_track_periodic_listener;
struct {
jclass class;
jmethodID onInputQueueCreated;
} input_queue_callback;
struct {
jclass class;
jmethodID surfaceCreated;
jmethodID surfaceChanged;
} surface_view;
struct {
jclass class;
jmethodID setLayoutParams;
jmethodID onDraw;
jmethodID dispatchDraw;
jmethodID draw;
jmethodID onMeasure;
jmethodID onLayout;
jmethodID getMeasuredWidth;
jmethodID getMeasuredHeight;
jmethodID getSuggestedMinimumWidth;
jmethodID getSuggestedMinimumHeight;
jmethodID setMeasuredDimension;
jmethodID onGenericMotionEvent;
jmethodID computeScroll;
jmethodID getScrollX;
jmethodID getScrollY;
jmethodID performClick;
jmethodID onTouchEvent;
jmethodID onTouchEventInternal;
jmethodID dispatchTouchEvent;
jmethodID onInterceptTouchEvent;
jmethodID layoutInternal;
jmethodID measure;
jmethodID performLongClick;
jmethodID getId;
jmethodID getIdName;
jmethodID getAllSuperClasses;
jmethodID dispatchKeyEvent;
jmethodID onKeyDown;
} view;
struct {
jclass class;
jmethodID dispatchTouchEvent;
} view_group;
struct {
jclass class;
jmethodID extractFromAPK;
} asset_manager;
struct {
jclass class;
jmethodID get_package_name;
jmethodID sendBroadcast;
jmethodID startActivity;
jmethodID startService;
} context;
struct {
jclass class;
jmethodID get_app_icon_path;
jmethodID get_app_icon_paintable;
} application;
struct {
jclass class;
jmethodID loop;
jmethodID prepareMainLooper;
} looper;
struct {
jclass class;
jmethodID constructor;
} key_event;
struct {
jclass class;
jmethodID draw;
jmethodID setBounds;
} drawable;
struct {
jclass class;
jmethodID constructor;
jmethodID putExtraCharSequence;
jmethodID putExtraByteArray;
jmethodID getDataString;
jmethodID setClassName;
} intent;
struct {
jclass class;
jmethodID internalGetAssetManager;
jmethodID internalLoadChanged;
} webview;
struct {
jclass class;
jmethodID onCreate;
jmethodID start;
} instrumentation;
struct {
jclass class;
jmethodID drawText;
} canvas;
struct {
jclass class;
jmethodID parse;
} uri;
};
extern struct handle_cache handle_cache;
void set_up_handle_cache(JNIEnv *env);

138
src/api-impl-jni/util.c
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@@ -7,8 +7,6 @@
#include "util.h"
#include "src/api-impl-jni/defines.h"
struct handle_cache handle_cache = {0};
const char * attribute_set_get_string(JNIEnv *env, jobject attrs, char *attribute, char *schema)
{
if (!attrs)
@@ -61,142 +59,6 @@ void _gdb_force_java_stack_trace(void)
(*env)->ExceptionClear(env);
}
void set_up_handle_cache(JNIEnv *env)
{
(*env)->GetJavaVM(env, &jvm);
handle_cache.activity.class = _REF((*env)->FindClass(env, "android/app/Activity"));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.activity.onCreate = _METHOD(handle_cache.activity.class, "onCreate", "(Landroid/os/Bundle;)V");
handle_cache.activity.onPostCreate = _METHOD(handle_cache.activity.class, "onPostCreate", "(Landroid/os/Bundle;)V");
handle_cache.activity.onStart = _METHOD(handle_cache.activity.class, "onStart", "()V");
handle_cache.activity.onWindowFocusChanged = _METHOD(handle_cache.activity.class, "onWindowFocusChanged", "(Z)V");
handle_cache.activity.onResume = _METHOD(handle_cache.activity.class, "onResume", "()V");
handle_cache.activity.onPostResume = _METHOD(handle_cache.activity.class, "onPostResume", "()V");
handle_cache.activity.onDestroy = _METHOD(handle_cache.activity.class, "onDestroy", "()V");
handle_cache.activity.onStop = _METHOD(handle_cache.activity.class, "onStop", "()V");
handle_cache.activity.onPause = _METHOD(handle_cache.activity.class, "onPause", "()V");
handle_cache.activity.onBackPressed = _METHOD(handle_cache.activity.class, "onBackPressed", "()V");
handle_cache.attribute_set.class = _REF((*env)->FindClass(env, "android/util/AttributeSet"));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.attribute_set.getAttributeValue_string = _METHOD(handle_cache.attribute_set.class, "getAttributeValue", "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;");
handle_cache.attribute_set.getAttributeValue_int = _METHOD(handle_cache.attribute_set.class, "getAttributeIntValue", "(Ljava/lang/String;Ljava/lang/String;I)I");
handle_cache.array_list.class = _REF((*env)->FindClass(env, "java/util/ArrayList"));
handle_cache.array_list.add = _METHOD(handle_cache.array_list.class, "add", "(Ljava/lang/Object;)Z");
handle_cache.array_list.remove = _METHOD(handle_cache.array_list.class, "remove", "(Ljava/lang/Object;)Z");
handle_cache.array_list.get = _METHOD(handle_cache.array_list.class, "get", "(I)Ljava/lang/Object;");
handle_cache.array_list.size = _METHOD(handle_cache.array_list.class, "size", "()I");
handle_cache.array_list.clear = _METHOD(handle_cache.array_list.class, "clear", "()V");
handle_cache.paint.class = _REF((*env)->FindClass(env, "android/graphics/Paint"));
handle_cache.paint.getColor = _METHOD(handle_cache.paint.class, "getColor", "()I");
handle_cache.motion_event.class = _REF((*env)->FindClass(env, "android/view/MotionEvent"));
handle_cache.motion_event.constructor = _METHOD(handle_cache.motion_event.class, "<init>", "(IIJ[I[F)V");
handle_cache.motion_event.constructor_single = _METHOD(handle_cache.motion_event.class, "<init>", "(IIJFFFF)V");
handle_cache.sensor_event.class = _REF((*env)->FindClass(env, "android/hardware/SensorEvent"));
handle_cache.sensor_event.constructor = _METHOD(handle_cache.sensor_event.class, "<init>", "([FLandroid/hardware/Sensor;)V");
handle_cache.audio_track_periodic_listener.class = _REF((*env)->FindClass(env, "android/media/AudioTrack$OnPlaybackPositionUpdateListener"));
handle_cache.audio_track_periodic_listener.onPeriodicNotification = _METHOD(handle_cache.audio_track_periodic_listener.class, "onPeriodicNotification", "(Landroid/media/AudioTrack;)V");
handle_cache.input_queue_callback.class = _REF((*env)->FindClass(env, "android/view/InputQueue$Callback"));
handle_cache.input_queue_callback.onInputQueueCreated = _METHOD(handle_cache.input_queue_callback.class, "onInputQueueCreated", "(Landroid/view/InputQueue;)V");
handle_cache.surface_view.class = _REF((*env)->FindClass(env, "android/view/SurfaceView"));
handle_cache.surface_view.surfaceCreated = _METHOD(handle_cache.surface_view.class, "surfaceCreated", "()V");
handle_cache.surface_view.surfaceChanged = _METHOD(handle_cache.surface_view.class, "surfaceChanged", "(III)V");
handle_cache.view.class = _REF((*env)->FindClass(env, "android/view/View"));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.view.setLayoutParams = _METHOD(handle_cache.view.class, "setLayoutParams", "(Landroid/view/ViewGroup$LayoutParams;)V");
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.view.onDraw = _METHOD(handle_cache.view.class, "onDraw", "(Landroid/graphics/Canvas;)V");
handle_cache.view.dispatchDraw = _METHOD(handle_cache.view.class, "dispatchDraw", "(Landroid/graphics/Canvas;)V");
handle_cache.view.draw = _METHOD(handle_cache.view.class, "draw", "(Landroid/graphics/Canvas;)V");
handle_cache.view.onMeasure = _METHOD(handle_cache.view.class, "onMeasure", "(II)V");
handle_cache.view.onLayout = _METHOD(handle_cache.view.class, "onLayout", "(ZIIII)V");
handle_cache.view.getMeasuredWidth = _METHOD(handle_cache.view.class, "getMeasuredWidth", "()I");
handle_cache.view.getMeasuredHeight = _METHOD(handle_cache.view.class, "getMeasuredHeight", "()I");
handle_cache.view.getSuggestedMinimumWidth = _METHOD(handle_cache.view.class, "getSuggestedMinimumWidth", "()I");
handle_cache.view.getSuggestedMinimumHeight = _METHOD(handle_cache.view.class, "getSuggestedMinimumHeight", "()I");
handle_cache.view.setMeasuredDimension = _METHOD(handle_cache.view.class, "setMeasuredDimension", "(II)V");
handle_cache.view.onGenericMotionEvent = _METHOD(handle_cache.view.class, "onGenericMotionEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.view.computeScroll = _METHOD(handle_cache.view.class, "computeScroll", "()V");
handle_cache.view.getScrollX = _METHOD(handle_cache.view.class, "getScrollX", "()I");
handle_cache.view.getScrollY = _METHOD(handle_cache.view.class, "getScrollY", "()I");
handle_cache.view.performClick = _METHOD(handle_cache.view.class, "performClick", "()Z");
handle_cache.view.onTouchEvent = _METHOD(handle_cache.view.class, "onTouchEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.view.onTouchEventInternal = _METHOD(handle_cache.view.class, "onTouchEventInternal", "(Landroid/view/MotionEvent;Z)Z");
handle_cache.view.dispatchTouchEvent = _METHOD(handle_cache.view.class, "dispatchTouchEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.view.onInterceptTouchEvent = _METHOD(handle_cache.view.class, "onInterceptTouchEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.view.layoutInternal = _METHOD(handle_cache.view.class, "layoutInternal", "(II)V");
handle_cache.view.measure = _METHOD(handle_cache.view.class, "measure", "(II)V");
handle_cache.view.performLongClick = _METHOD(handle_cache.view.class, "performLongClick", "(FF)Z");
handle_cache.view.getId = _METHOD(handle_cache.view.class, "getId", "()I");
handle_cache.view.getIdName = _METHOD(handle_cache.view.class, "getIdName", "()Ljava/lang/String;");
handle_cache.view.getAllSuperClasses = _METHOD(handle_cache.view.class, "getAllSuperClasses", "()Ljava/lang/String;");
handle_cache.view.dispatchKeyEvent = _METHOD(handle_cache.view.class, "dispatchKeyEvent", "(Landroid/view/KeyEvent;)Z");
handle_cache.view.onKeyDown = _METHOD(handle_cache.view.class, "onKeyDown", "(ILandroid/view/KeyEvent;)Z");
handle_cache.view_group.class = _REF((*env)->FindClass(env, "android/view/ViewGroup"));
handle_cache.view_group.dispatchTouchEvent = _METHOD(handle_cache.view_group.class, "dispatchTouchEvent", "(Landroid/view/MotionEvent;)Z");
handle_cache.asset_manager.class = _REF((*env)->FindClass(env, "android/content/res/AssetManager"));
handle_cache.asset_manager.extractFromAPK = _STATIC_METHOD(handle_cache.asset_manager.class, "extractFromAPK", "(Ljava/lang/String;Ljava/lang/String;)V");
handle_cache.context.class = _REF((*env)->FindClass(env, "android/content/Context"));
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.context.get_package_name = _METHOD(handle_cache.context.class, "getPackageName", "()Ljava/lang/String;");
if((*env)->ExceptionCheck(env))
(*env)->ExceptionDescribe(env);
handle_cache.context.sendBroadcast = _METHOD(handle_cache.context.class, "sendBroadcast", "(Landroid/content/Intent;)V");
handle_cache.context.startActivity = _METHOD(handle_cache.context.class, "startActivity", "(Landroid/content/Intent;)V");
handle_cache.context.startService = _METHOD(handle_cache.context.class, "startService", "(Landroid/content/Intent;)Landroid/content/ComponentName;");
handle_cache.application.class = _REF((*env)->FindClass(env, "android/app/Application"));
handle_cache.application.get_app_icon_path = _METHOD(handle_cache.application.class, "get_app_icon_path", "()Ljava/lang/String;");
handle_cache.application.get_app_icon_paintable = _METHOD(handle_cache.application.class, "get_app_icon_paintable", "()J");
handle_cache.looper.class = _REF((*env)->FindClass(env, "android/os/Looper"));
handle_cache.looper.loop = _STATIC_METHOD(handle_cache.looper.class, "loop", "()V");
handle_cache.looper.prepareMainLooper = _STATIC_METHOD(handle_cache.looper.class, "prepareMainLooper", "()V");
handle_cache.key_event.class = _REF((*env)->FindClass(env, "android/view/KeyEvent"));
handle_cache.key_event.constructor = _METHOD(handle_cache.key_event.class, "<init>", "(II)V");
handle_cache.drawable.class = _REF((*env)->FindClass(env, "android/graphics/drawable/Drawable"));
handle_cache.drawable.draw = _METHOD(handle_cache.drawable.class, "draw", "(Landroid/graphics/Canvas;)V");
handle_cache.drawable.setBounds = _METHOD(handle_cache.drawable.class, "setBounds", "(IIII)V");
handle_cache.intent.class = _REF((*env)->FindClass(env, "android/content/Intent"));
handle_cache.intent.constructor = _METHOD(handle_cache.intent.class, "<init>", "()V");
handle_cache.intent.putExtraCharSequence = _METHOD(handle_cache.intent.class, "putExtra", "(Ljava/lang/String;Ljava/lang/CharSequence;)Landroid/content/Intent;");
handle_cache.intent.putExtraByteArray = _METHOD(handle_cache.intent.class, "putExtra", "(Ljava/lang/String;[B)Landroid/content/Intent;");
handle_cache.intent.getDataString = _METHOD(handle_cache.intent.class, "getDataString", "()Ljava/lang/String;");
handle_cache.intent.setClassName = _METHOD(handle_cache.intent.class, "setClassName", "(Landroid/content/Context;Ljava/lang/String;)Landroid/content/Intent;");
handle_cache.instrumentation.class = _REF((*env)->FindClass(env, "android/app/Instrumentation"));
handle_cache.webview.class = _REF((*env)->FindClass(env, "android/webkit/WebView"));
handle_cache.webview.internalGetAssetManager = _METHOD(handle_cache.webview.class, "internalGetAssetManager", "()Landroid/content/res/AssetManager;");
handle_cache.webview.internalLoadChanged = _METHOD(handle_cache.webview.class, "internalLoadChanged", "(ILjava/lang/String;)V");
handle_cache.canvas.class = _REF((*env)->FindClass(env, "android/graphics/Canvas"));
handle_cache.canvas.drawText = _METHOD(handle_cache.canvas.class, "drawText", "(Ljava/lang/CharSequence;IIFFLandroid/graphics/Paint;)V");
handle_cache.uri.class = _REF((*env)->FindClass(env, "android/net/Uri"));
handle_cache.uri.parse = _STATIC_METHOD(handle_cache.uri.class, "parse", "(Ljava/lang/String;)Landroid/net/Uri;");
}
void extract_from_apk(const char *path, const char *target) {
JNIEnv *env = get_jni_env();
(*env)->CallStaticVoidMethod(env, handle_cache.asset_manager.class, handle_cache.asset_manager.extractFromAPK, _JSTRING(path), _JSTRING(target));

150
src/api-impl-jni/util.h
View File

@@ -6,160 +6,14 @@
#include <jni.h>
#include "defines.h"
#include "handle_cache.h"
struct handle_cache {
struct {
jclass class;
jmethodID onCreate;
jmethodID onPostCreate;
jmethodID onStart;
jmethodID onResume;
jmethodID onPostResume;
jmethodID onWindowFocusChanged;
jmethodID onDestroy;
jmethodID onStop;
jmethodID onPause;
jmethodID onBackPressed;
} activity;
struct {
jclass class;
jmethodID getAttributeValue_string;
jmethodID getAttributeValue_int;
} attribute_set;
struct {
jclass class;
jmethodID add;
jmethodID remove;
jmethodID get;
jmethodID size;
jmethodID clear;
} array_list;
struct {
jclass class;
jmethodID getColor;
} paint;
struct {
jclass class;
jmethodID constructor;
jmethodID constructor_single;
} motion_event;
struct {
jclass class;
jmethodID constructor;
} sensor_event;
struct {
jclass class;
jmethodID onPeriodicNotification;
} audio_track_periodic_listener;
struct {
jclass class;
jmethodID onInputQueueCreated;
} input_queue_callback;
struct {
jclass class;
jmethodID surfaceCreated;
jmethodID surfaceChanged;
} surface_view;
struct {
jclass class;
jmethodID setLayoutParams;
jmethodID onDraw;
jmethodID dispatchDraw;
jmethodID draw;
jmethodID onMeasure;
jmethodID onLayout;
jmethodID getMeasuredWidth;
jmethodID getMeasuredHeight;
jmethodID getSuggestedMinimumWidth;
jmethodID getSuggestedMinimumHeight;
jmethodID setMeasuredDimension;
jmethodID onGenericMotionEvent;
jmethodID computeScroll;
jmethodID getScrollX;
jmethodID getScrollY;
jmethodID performClick;
jmethodID onTouchEvent;
jmethodID onTouchEventInternal;
jmethodID dispatchTouchEvent;
jmethodID onInterceptTouchEvent;
jmethodID layoutInternal;
jmethodID measure;
jmethodID performLongClick;
jmethodID getId;
jmethodID getIdName;
jmethodID getAllSuperClasses;
jmethodID dispatchKeyEvent;
jmethodID onKeyDown;
} view;
struct {
jclass class;
jmethodID dispatchTouchEvent;
} view_group;
struct {
jclass class;
jmethodID extractFromAPK;
} asset_manager;
struct {
jclass class;
jmethodID get_package_name;
jmethodID sendBroadcast;
jmethodID startActivity;
jmethodID startService;
} context;
struct {
jclass class;
jmethodID get_app_icon_path;
jmethodID get_app_icon_paintable;
} application;
struct {
jclass class;
jmethodID loop;
jmethodID prepareMainLooper;
} looper;
struct {
jclass class;
jmethodID constructor;
} key_event;
struct {
jclass class;
jmethodID draw;
jmethodID setBounds;
} drawable;
struct {
jclass class;
jmethodID constructor;
jmethodID putExtraCharSequence;
jmethodID putExtraByteArray;
jmethodID getDataString;
jmethodID setClassName;
} intent;
struct {
jclass class;
jmethodID internalGetAssetManager;
jmethodID internalLoadChanged;
} webview;
struct {
jclass class;
jmethodID onCreate;
jmethodID start;
} instrumentation;
struct {
jclass class;
jmethodID drawText;
} canvas;
struct {
jclass class;
jmethodID parse;
} uri;
};
extern struct handle_cache handle_cache;
extern JavaVM *jvm;
JNIEnv * get_jni_env(void);
const char * attribute_set_get_string(JNIEnv *env, jobject attrs, char *attribute, char *schema);
int attribute_set_get_int(JNIEnv *env, jobject attrs, char *attribute, char *schema, int default_value);
void set_up_handle_cache(JNIEnv *env);
void extract_from_apk(const char *path, const char *target);
char *get_app_data_dir();

1
src/main-executable/main.c
View File

@@ -456,6 +456,7 @@ static void open(GtkApplication *app, GFile **files, gint nfiles, const gchar *h
// some apps need the apk path since they directly read their apk
apk_path = strdup(apk_classpath);
(*env)->GetJavaVM(env, &jvm);
set_up_handle_cache(env);
/* -- misc -- */