qjnihelpers.cpp File Reference

(6b105c54eee069f6ddeeac41d9f93ad533f24586)

#include "qjnihelpers_p.h"
#include "qjnienvironment.h"
#include "qjniobject.h"
#include "qlist.h"
#include "qmutex.h"
#include "qsemaphore.h"
#include "qreadwritelock.h"
#include <QtCore/private/qcoreapplication_p.h>
#include <QtCore/private/qlocking_p.h>
#include <android/log.h>
#include <deque>
#include <memory>

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Namespaces
namespace	QtAndroidPrivate
	\preliminary \inmodule QtCorePrivate

Functions
QT_BEGIN_NAMESPACE	Q_DECLARE_JNI_CLASS (QtInputDelegate, "org/qtproject/qt/android/QtInputDelegate")
	Q_DECLARE_JNI_CLASS (MotionEvent, "android/view/MotionEvent")
	Q_DECLARE_JNI_CLASS (KeyEvent, "android/view/KeyEvent")
	Q_GLOBAL_STATIC (QSemaphore, g_waitForServiceSetupSemaphore)
	Q_GLOBAL_STATIC (QReadWriteLock, g_updateMutex)
static jboolean	updateNativeActivity (JNIEnv *env, jclass=nullptr)
static jboolean	dispatchGenericMotionEvent (JNIEnv *, jclass, QtJniTypes::MotionEvent event)
	Q_DECLARE_JNI_NATIVE_METHOD (dispatchGenericMotionEvent)
static jboolean	dispatchKeyEvent (JNIEnv *, jclass, QtJniTypes::KeyEvent event)
	Q_DECLARE_JNI_NATIVE_METHOD (dispatchKeyEvent)
Q_CORE_EXPORT jobject	qt_androidActivity ()
Q_CORE_EXPORT jobject	qt_androidService ()
QT_END_NAMESPACE JNIEXPORT jint JNICALL	JNI_OnLoad (JavaVM *vm, void *reserved)

Variables
static JavaVM *	g_javaVM = nullptr
static jobject	g_jActivity = nullptr
static jobject	g_jService = nullptr
static jobject	g_jClassLoader = nullptr
static Q_CONSTINIT QtAndroidPrivate::OnBindListener *	g_onBindListener
static Q_CONSTINIT QBasicMutex	g_onBindListenerMutex
static Q_CONSTINIT QBasicAtomicInt	g_serviceSetupLockers = Q_BASIC_ATOMIC_INITIALIZER(0)
static Q_CONSTINIT QBasicAtomicInt	g_androidDeadlockProtector = Q_BASIC_ATOMIC_INITIALIZER(0)

Function Documentation

dispatchGenericMotionEvent()

static jboolean dispatchGenericMotionEvent ( JNIEnv * , jclass , QtJniTypes::MotionEvent event )

static

Definition at line 157 of file qjnihelpers.cpp.

References mutex, and ret.

Referenced by QtAndroidPrivate::initJNI().

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dispatchKeyEvent()

static jboolean dispatchKeyEvent ( JNIEnv * , jclass , QtJniTypes::KeyEvent event )

static

Definition at line 176 of file qjnihelpers.cpp.

References mutex, and ret.

Referenced by QtAndroidPrivate::initJNI().

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JNI_OnLoad()

QT_END_NAMESPACE JNIEXPORT jint JNICALL JNI_OnLoad	(	JavaVM *	vm,
		void *	reserved )

Definition at line 428 of file qjnihelpers.cpp.

References QtAndroidPrivate::initJNI(), logTag, Q_UNUSED, and ret.

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Q_DECLARE_JNI_CLASS() [1/3]

Q_DECLARE_JNI_CLASS	(	KeyEvent	,
		"android/view/KeyEvent"	)

Q_DECLARE_JNI_CLASS() [2/3]

Q_DECLARE_JNI_CLASS	(	MotionEvent	,
		"android/view/MotionEvent"	)

Q_DECLARE_JNI_CLASS() [3/3]

QT_BEGIN_NAMESPACE Q_DECLARE_JNI_CLASS	(	QtInputDelegate	,
		"org/qtproject/qt/android/QtInputDelegate"	)

Q_DECLARE_JNI_NATIVE_METHOD() [1/2]

Q_DECLARE_JNI_NATIVE_METHOD

(

dispatchGenericMotionEvent

)

Q_DECLARE_JNI_NATIVE_METHOD() [2/2]

Q_DECLARE_JNI_NATIVE_METHOD

(

dispatchKeyEvent

)

Q_GLOBAL_STATIC() [1/2]

Q_GLOBAL_STATIC	(	QReadWriteLock	,
		g_updateMutex	)

Q_GLOBAL_STATIC() [2/2]

Q_GLOBAL_STATIC	(	QSemaphore	,
		g_waitForServiceSetupSemaphore	)

qt_androidActivity()

Q_CORE_EXPORT jobject qt_androidActivity

(

)

Definition at line 335 of file qjnihelpers.cpp.

References g_jActivity.

Referenced by QAndroidPlatformNativeInterface::nativeResourceForIntegration().

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qt_androidService()

Q_CORE_EXPORT jobject qt_androidService

(

)

Definition at line 348 of file qjnihelpers.cpp.

References g_jService.

Referenced by QAndroidPlatformNativeInterface::nativeResourceForIntegration().

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updateNativeActivity()

static jboolean updateNativeActivity ( JNIEnv * env, jclass = nullptr )

static

Definition at line 47 of file qjnihelpers.cpp.

References g_jActivity.

Referenced by QtAndroidPrivate::initJNI().

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Variable Documentation

g_androidDeadlockProtector

Q_CONSTINIT QBasicAtomicInt g_androidDeadlockProtector = Q_BASIC_ATOMIC_INITIALIZER(0)

static

Definition at line 414 of file qjnihelpers.cpp.

Referenced by QtAndroidPrivate::acquireAndroidDeadlockProtector(), and QtAndroidPrivate::releaseAndroidDeadlockProtector().

g_jActivity

jobject g_jActivity = nullptr

static

Definition at line 36 of file qjnihelpers.cpp.

Referenced by QtAndroidPrivate::activity(), QtAndroidPrivate::context(), QtAndroidPrivate::initJNI(), qt_androidActivity(), and updateNativeActivity().

g_javaVM

JavaVM* g_javaVM = nullptr

static

Definition at line 35 of file qjnihelpers.cpp.

Referenced by QtAndroidPrivate::initJNI(), and QtAndroidPrivate::javaVM().

g_jClassLoader

jobject g_jClassLoader = nullptr

static

Definition at line 38 of file qjnihelpers.cpp.

Referenced by QtAndroidPrivate::classLoader(), and QtAndroidPrivate::initJNI().

g_jService

jobject g_jService = nullptr

static

Definition at line 37 of file qjnihelpers.cpp.

Referenced by QtAndroidPrivate::context(), QtAndroidPrivate::initJNI(), qt_androidService(), and QtAndroidPrivate::service().

g_onBindListener

Q_CONSTINIT QtAndroidPrivate::OnBindListener* g_onBindListener

static

Definition at line 40 of file qjnihelpers.cpp.

Referenced by QtAndroidPrivate::callOnBindListener(), and QtAndroidPrivate::setOnBindListener().

g_onBindListenerMutex

Q_CONSTINIT QBasicMutex g_onBindListenerMutex

static

Definition at line 41 of file qjnihelpers.cpp.

Referenced by QtAndroidPrivate::callOnBindListener(), and QtAndroidPrivate::setOnBindListener().

g_serviceSetupLockers

Q_CONSTINIT QBasicAtomicInt g_serviceSetupLockers = Q_BASIC_ATOMIC_INITIALIZER(0)

static

Definition at line 43 of file qjnihelpers.cpp.

Referenced by QtAndroidPrivate::acuqireServiceSetup(), and QtAndroidPrivate::setOnBindListener().