#include <stdio.h>
#include <jni.h>
#include <android/log.h>
extern void timidity_start_initialize(void);
extern int timidity_pre_load_configuration(void);
extern int timidity_post_load_configuration(void);
extern void timidity_init_player(void);
extern int timidity_play_main(int nfiles, char **files);
extern int got_a_configuration;
char* configFile;
char* configFile2;
JavaVM  *jvm;
JNIEnv *theGoodEnv;
JNIEXPORT int JNICALL
Java_com_xperia64_timidityae20_MainActivity_prepare(JNIEnv * env, jobject  obj, jstring config, jstring config2)
{
    (*env)->GetJavaVM(env, &jvm); // Store java vm for later
        jboolean isCopy;
    configFile=(*env)->GetStringUTFChars(env, config, &isCopy);
    configFile2=(*env)->GetStringUTFChars(env, config2, &isCopy);
    int err;
     __android_log_print(ANDROID_LOG_DEBUG, "TIMIDITY", "Called RunIt!");
    timidity_start_initialize();

    __android_log_print(ANDROID_LOG_DEBUG, "TIMIDITY", "Initing Timidity!");


    if ((err = timidity_pre_load_configuration()) != 0)
    return err;
    __android_log_print(ANDROID_LOG_DEBUG, "TIMIDITY", "No preload err!");
    err += timidity_post_load_configuration();

    if (err) {
        __android_log_print(ANDROID_LOG_DEBUG, "TIMIDITY", "Couldn't load config! (who cares)");
    printf("couldn't load configuration file\n");
    // return 1;
    }
    __android_log_print(ANDROID_LOG_ERROR, "TIMIDITY", "No postload err!");
    timidity_init_player();
    __android_log_print(ANDROID_LOG_DEBUG, "TIMIDITY", "Initing Player!");
    (*env)->ReleaseStringUTFChars(env, config, configFile);
    (*env)->ReleaseStringUTFChars(env, config2, configFile2);
    return 0;
}
JNIEXPORT int JNICALL
Java_com_xperia64_timidityae20_MainActivity_mainzes(JNIEnv * env, jobject  obj, jstring song)
{

(*jvm)->AttachCurrentThread(jvm, &theGoodEnv,NULL);
    int main_ret;
            jboolean isCopy;
    char** filez = NULL;
    filez = malloc(sizeof(char*) * 1);

    filez[0]=(*env)->GetStringUTFChars(env, song, &isCopy); ;

    main_ret = timidity_play_main(1, filez);
    __android_log_print(ANDROID_LOG_DEBUG, "TIMIDITY", "Playing!");
    (*env)->ReleaseStringUTFChars(env, song, filez[0]);
    return main_ret;

}

char* getConfig()
{
    return configFile;
}
char* getConfig2()
{
    return configFile2;
}
int nativePush(char* buf, int nframes)
{

    jclass clazz = (*theGoodEnv)->FindClass(theGoodEnv, "com/xperia64/timidityae20/MainActivity");
    jmethodID buffit = (*theGoodEnv)->GetStaticMethodID(theGoodEnv, clazz, "buffit", "([BI)V");
    jbyteArray byteArr = (*theGoodEnv)->NewByteArray(theGoodEnv, nframes+1);
    (*theGoodEnv)->SetByteArrayRegion(theGoodEnv, byteArr , 0, nframes, (jbyte *)buf);
    (*theGoodEnv)->CallStaticVoidMethod(theGoodEnv, clazz, buffit, byteArr, nframes);
    (*theGoodEnv)->DeleteLocalRef(theGoodEnv, byteArr);
    (*theGoodEnv)->DeleteLocalRef(theGoodEnv, clazz);

    return 0;
}
void finishPlaying()
{

    //exit(0); //? do nothing
}