#include <jni.h>
#include <string.h>
#include <stdlib.h>
#include <dlfcn.h>
#include <errno.h>

#include "sysinfo.h"
#include "nopsmdrm.h"

#define PSM_LIB_PATHS "/data/data/com.playstation.psstore/lib/"

jint (*JNI_OnLoad_real)(JavaVM* vm, void* reserved) = NULL;

JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved) {
	LOGFUNCTION();
	
	void* handle = dlopen(PSM_LIB_PATHS "libdefault_real.so", RTLD_LAZY);
	LOG("dlopen libdefault_real.so @ %p errno = %x", handle, errno);
	
	if(handle == NULL) {
		handle = dlopen("libdefault_real.so", RTLD_LAZY);
		LOG("fail... trying just the raw name libdefault_real.so @ %p errno = %x", handle, errno);
	}
	
	JNI_OnLoad_real = dlsym(handle, "JNI_OnLoad");
	
	if(JNI_OnLoad_real == NULL) {
		LOG("Cannot run PSM, JNI_OnLoad_real was nullptr");
		return 0;
	}
	
	LOG("RUN JNI_OnLoad_real @ %p", JNI_OnLoad_real);
	jint res = JNI_OnLoad_real(vm, reserved);
	LOG("Install Pathces");
	
	set_lib_default_handle(handle);
	patch_nopsmdrm();
	
	return res;
}