root/applications/osmo4_android_studio/app/src/main/jni/wrapper_jni.cpp

DEFINITIONS

1. Java_com_gpac_Osmo4_GPACInstance_createInstance
2. Java_com_gpac_Osmo4_GPACInstance_gpacconnect
3. Java_com_gpac_Osmo4_GPACInstance_gpacdisconnect
4. Java_com_gpac_Osmo4_GPACInstance_gpacfree
5. Java_com_gpac_Osmo4_GPACInstance_gpacrender
6. Java_com_gpac_Osmo4_GPACInstance_gpacresize
7. Java_com_gpac_Osmo4_GPACInstance_gpaceventmousedown
8. Java_com_gpac_Osmo4_GPACInstance_gpaceventmouseup
9. Java_com_gpac_Osmo4_GPACInstance_gpaceventmousemove
10. Java_com_gpac_Osmo4_GPACInstance_gpaceventkeypress
11. Java_com_gpac_Osmo4_GPACInstance_gpaceventorientationchange
12. Java_com_gpac_Osmo4_GPACInstance_setGpacLogs

//#include "wrapper_jni.h"
#ifdef __cplusplus
extern "C" {
#endif

#include "wrapper_jni.hpp"

/*
 * Class:     com_gpac_Osmo4_GPACInstance
 * Method:    createInstance
 * Signature: (Lcom/gpac/Osmo4/GpacCallback;IILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)I
 */
JNIEXPORT jlong JNICALL Java_com_gpac_Osmo4_GPACInstance_createInstance(JNIEnv * env, jclass obj, jobject callback, jint width, jint height, jstring cfg_dir, jstring modules_dir, jstring cache_dir, jstring font_dir, jstring gui_dir, jstring url_to_open)
{
        jboolean isCopy;
        const char * s1 = NULL;
        if (cfg_dir)
                s1 = env->GetStringUTFChars(cfg_dir, &isCopy);
        const char * s2 = env->GetStringUTFChars(modules_dir, &isCopy);
        const char * s3 = env->GetStringUTFChars(cache_dir, &isCopy);
        const char * s4 = env->GetStringUTFChars(font_dir, &isCopy);
        const char * s5 = env->GetStringUTFChars(gui_dir, &isCopy);
        const char * s6 = NULL;
        if (url_to_open)
                s6 = env->GetStringUTFChars(url_to_open, &isCopy);
        else
                s6 = NULL;
        CNativeWrapper * gpac_obj = new CNativeWrapper();
        if (gpac_obj) {
                int w = width;
                int h = height;
                jniLOGI("Calling gpac_obj->init()...");
                if (gpac_obj->init(env, NULL, &callback,
                                   w, h,
                                   s1, s2, s3, s4, s5, s6)) {
                        jniLOGE("FAILED to init(), return code not 0");
                        delete gpac_obj;
                        gpac_obj = NULL;
                }
        } else {
                jniLOGE("FAILED to create new CNativeWrapper() : not enough memory ?");
        }

        if (s1)
                env->ReleaseStringUTFChars(cfg_dir, s1);
        env->ReleaseStringUTFChars(modules_dir, s2);
        env->ReleaseStringUTFChars(cache_dir, s3);
        env->ReleaseStringUTFChars(font_dir, s4);
        env->ReleaseStringUTFChars(gui_dir, s5);
        if (s6)
                env->ReleaseStringUTFChars(url_to_open, s6);
        __android_log_print(ANDROID_LOG_VERBOSE, jniTAG, "Returned Handle = %p", gpac_obj);
        return (jlong) gpac_obj;
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpacconnect(JNIEnv * env, jobject obj, jstring fileName)
{
        CAST_HANDLE(wr);
        jniLOGV("connect::start");
        if (!wr) {
                jniLOGV("connect::end : aborted");
                return;
        }
        jboolean isCopy;
        const char * cFileName = env->GetStringUTFChars(fileName, &isCopy);

        wr->connect(cFileName);

        env->ReleaseStringUTFChars(fileName, cFileName);
        jniLOGV("connect::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpacdisconnect(JNIEnv * env, jobject obj) {
        CAST_HANDLE(wr);
        jniLOGV("disconnect::start");
        if (wr)
                wr->disconnect();
        jniLOGV("disconnect::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpacfree(JNIEnv * env, jobject obj)
{
        CAST_HANDLE(wr);
        jniLOGV("free::start");
        if (wr)
                delete wr;
        jniLOGV("free::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpacrender (JNIEnv * env, jobject obj)
{
        CAST_HANDLE(wr);
        //jniLOGV("render::start");
        if (wr)
                wr->step(env, NULL);
        //jniLOGV("render::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpacresize (JNIEnv * env, jobject obj, jint width, jint height)
{
        CAST_HANDLE(wr);
        jniLOGV("resize::start");
        if (wr)
                wr->resize(width, height);
        jniLOGV("resize::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpaceventmousedown(JNIEnv * env, jobject obj, jfloat x, jfloat y) {
        CAST_HANDLE(wr);
        //jniLOGV("mouseDown::start");
        if (wr)
                wr->onMouseDown(x, y);
        //jniLOGV("mouseDown::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpaceventmouseup(JNIEnv * env, jobject obj, jfloat x, jfloat y) {
        CAST_HANDLE(wr);
        //jniLOGV("mouseUp::start");
        if (wr)
                wr->onMouseUp(x, y);
        //jniLOGV("mouseUp::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpaceventmousemove(JNIEnv * env, jobject obj, jfloat x, jfloat y) {
        CAST_HANDLE(wr);
        //jniLOGV("mouseMouv::start");
        if (wr)
                wr->onMouseMove(x, y);
        //jniLOGV("mouseMouv::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpaceventkeypress(JNIEnv * env, jobject obj, jint keycode, jint rawkeycode, jint up, jint flag, jint unicode) {
        CAST_HANDLE(wr);
        //jniLOGV("keypress::start");
        if (wr)
                wr->onKeyPress(keycode, rawkeycode, up, flag, unicode);
        //jniLOGV("keypress::end");
}
//-----------------------------------
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_gpaceventorientationchange(JNIEnv * env, jobject obj, jfloat x, jfloat y, jfloat z) {
        CAST_HANDLE(wr);
        if (wr) 
                wr->onOrientationChange(x, y, z);
}

/*
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_getdpi(JNIEnv * env, jobject obj, jint keycode,jfloat x, jfloat y){
        CAST_HANDLE(wr);
        jniLOGV("get DPI::start");
        jclass cls = (*env)->GetObjectClass(env, obj);
        jmethodID mid = (*env)->GetStaticMethodID(env, cls, "getdpi", "(FF)V");
        if (mid == 0)
          return;
        (*env)->CallStaticIntMethod(env, cls, mid, x,y);
        jniLOGV("get DPI::end");
}
*/

/*
 * Class:     com_gpac_Osmo4_GPACInstance
 * Method:    setGpacPreference
 * Signature: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
 */
JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_setGpacPreference
(JNIEnv * env, jobject obj, jstring category, jstring name, jstring value) {
        CAST_HANDLE(wr);
        jboolean isCopy;
        const char * scat = env->GetStringUTFChars(category, &isCopy);
        const char * sname = env->GetStringUTFChars(name, &isCopy);
        const char * svalue;
        if (value)
                svalue = env->GetStringUTFChars(value, &isCopy);
        else
                svalue = NULL;
        if (wr)
                wr->setGpacPreference(scat, sname, svalue);
        env->ReleaseStringUTFChars(category, scat);
        env->ReleaseStringUTFChars(name, sname);
        if (value)
                env->ReleaseStringUTFChars(value, svalue);
}
//-----------------------------------



JNIEXPORT void JNICALL Java_com_gpac_Osmo4_GPACInstance_setGpacLogs(JNIEnv * env, jobject obj, jstring tools_at_levels) {
        CAST_HANDLE(wr);
        jniLOGV("setDebug::start");
        if (wr) {
                jboolean isCopy;
                const char * string_tools_at_levels = env->GetStringUTFChars(tools_at_levels, &isCopy);
                wr->setGpacLogs(string_tools_at_levels);
                env->ReleaseStringUTFChars(tools_at_levels, string_tools_at_levels);
        }
        jniLOGV("setDebug::end");
}

#ifdef __cplusplus
}
#endif