124 lines
4.4 KiB
C++
124 lines
4.4 KiB
C++
/**
|
|
* @file
|
|
*
|
|
* @author Mamadou Babaei <mamadou@senseglove.com>
|
|
*
|
|
* @section LICENSE
|
|
*
|
|
* (The MIT License)
|
|
*
|
|
* Copyright (c) 2020 - 2023 SenseGlove
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
* @section DESCRIPTION
|
|
*
|
|
*
|
|
*/
|
|
|
|
|
|
#include "SGAndroid/SGConnectJNI.h"
|
|
|
|
#if PLATFORM_ANDROID
|
|
#include "Android/AndroidApplication.h"
|
|
#include "Android/AndroidJava.h"
|
|
#endif /* PLATFORM_ANDROID */
|
|
|
|
#if PLATFORM_ANDROID
|
|
#include "SGConnectImpl/SGExportedFunctions.h"
|
|
#include "SGInterop/SGIC_FString.h"
|
|
#include "SGInterop/SGIC_jclass.h"
|
|
#include "SGInterop/SGIC_jmethodID.h"
|
|
#include "SGInterop/SGIC_JNIEnv_Ptr.h"
|
|
#endif /* PLATFORM_ANDROID */
|
|
|
|
int32 FSGConnectJNI::Initialize()
|
|
{
|
|
int32 Result = -999999;
|
|
|
|
#if PLATFORM_ANDROID
|
|
static constexpr char SGCONNECT_JAVA_CLASS_NAME[] = "com.senseglove.sgconnect.SGConnect";
|
|
|
|
SGLOG("FSGCoreJNI: attempting to get the Android JNI environment...");
|
|
|
|
JNIEnv* Env = FAndroidApplication::GetJavaEnv();
|
|
FAndroidApplication::CheckJavaException();
|
|
if (!Env)
|
|
{
|
|
SGLOG_ERROR("FSGCoreJNI: failed to get the Android JNI environmnet!");
|
|
return -1999999;
|
|
}
|
|
FSGIC_JNIEnv_Ptr InEnvContainer{Env};
|
|
|
|
SGLOG("FSGCoreJNI: attempting to find the Android Java class...");
|
|
|
|
jclass Class = FAndroidApplication::FindJavaClass(SGCONNECT_JAVA_CLASS_NAME);
|
|
FAndroidApplication::CheckJavaException();
|
|
if (Env->IsSameObject(Class, nullptr))
|
|
{
|
|
SGLOG_ERROR("FSGCoreJNI: failed to get the Android Java class!");
|
|
return -2999999;
|
|
}
|
|
Class = (jclass)Env->NewGlobalRef(Class);
|
|
FSGIC_jclass InClassContainer{Class};
|
|
|
|
SGLOG("FSGCoreJNI: attempting to find the Android JNI method 'Init'...");
|
|
|
|
jmethodID InitMethodID = Env->GetStaticMethodID(Class, "Init", "()I");
|
|
FAndroidApplication::CheckJavaException();
|
|
if (!InitMethodID)
|
|
{
|
|
SGLOG_ERROR("FSGCoreJNI: failed to get the Android JNI method 'Init'!");
|
|
return -3999999;
|
|
}
|
|
FSGIC_jmethodID InInitMethodIDContainer{InitMethodID};
|
|
|
|
SGLOG("FSGCoreJNI: attempting to find the Android JNI method 'Dispose'...");
|
|
|
|
jmethodID DisposeMethodID = Env->GetStaticMethodID(Class, "Dispose", "()I");
|
|
FAndroidApplication::CheckJavaException();
|
|
if (!DisposeMethodID)
|
|
{
|
|
SGLOG_ERROR("FSGCoreJNI: failed to get the Android JNI method 'Dispose'!");
|
|
return -4999999;
|
|
}
|
|
FSGIC_jmethodID InDisposeMethodIDContainer{DisposeMethodID};
|
|
|
|
SGLOG("FSGCoreJNI: attempting to find the Android JNI method 'GetLibraryVersion'...");
|
|
|
|
jmethodID GetLibraryVersionMethodID = Env->GetStaticMethodID(Class, "GetLibraryVersion", "()Ljava/lang/String;");
|
|
FAndroidApplication::CheckJavaException();
|
|
if (!GetLibraryVersionMethodID)
|
|
{
|
|
SGLOG_ERROR("FSGCoreJNI: failed to get the Android JNI method 'GetLibraryVersion'!");
|
|
return -5999999;
|
|
}
|
|
FSGIC_jmethodID InGetLibraryVersionMethodIDContainer{GetLibraryVersionMethodID};
|
|
|
|
FSGIC_FString ProjectSavedDirContainer{FPaths::ProjectSavedDir()};
|
|
|
|
Result = SGConnectImpl_Android_Initialize(&InEnvContainer, &InClassContainer,
|
|
&InInitMethodIDContainer,
|
|
&InDisposeMethodIDContainer,
|
|
&InGetLibraryVersionMethodIDContainer,
|
|
&ProjectSavedDirContainer);
|
|
#endif /* PLATFORM_ANDROID */
|
|
|
|
return Result;
|
|
} |