#include <pthread.h>
#include "KittyMemory/MemoryPatch.h"
#include "Logger.h"

// fancy struct for patches
 struct My_Patches {
     // let's assume we have patches for these functions for whatever game
     // like show in miniMap boolean function
     MemoryPatch isUnlimatedGold;
     MemoryPatch isUnlimatedGems;

     // etc...
 }patches;


// we will run our patches in a new thread so "sleep" doesn't block process main thread
void *my_test_thread(void *) {
    LOGD("I have been loaded...");

    // loop until our target library is found
    ProcMap il2cppMap;
    do {
        il2cppMap = KittyMemory::getLibraryMap("libil2cpp.so");
        sleep(1);
    } while(!il2cppMap.isValid());



    // now here we do our stuff
    // let's say our patches are meant for an arm library

    // http://shell-storm.org/online/Online-Assembler-and-Disassembler/
    /*
    * mov r0, #1
    * bx lr
    */
    // address = 0x6A6144
    // bytes len = 8
    patches.isUnlimatedGems = MemoryPatch("libil2cpp.so", 0x59DD98,"\x01\x08\xa0\xe3\x1e\xff\x2f\xe1", 8);
    patches.isUnlimatedGold = MemoryPatch("libil2cpp.so", 0x72E9F0,"\x01\x08\xa0\xe3\x1e\xff\x2f\xe1", 8);


    LOGD("===== New Patch Entry =====");
    LOGD("Patch Address: %p", (void *)patches.isUnlimatedGems.get_TargetAddress());
    LOGD("Patch Size: %zu", patches.isUnlimatedGems.get_PatchSize());
    LOGD("Current Bytes: %s", patches.isUnlimatedGems.ToHexString().c_str());

    // modify & print bytes
    if (patches.isUnlimatedGems.Modify()) {
        LOGD("Unlimated Gems has been modified successfully");
        LOGD("Current Bytes: %s", patches.isUnlimatedGems.ToHexString().c_str());
    }
    // restore & print bytes
    if (patches.isUnlimatedGems.Restore()) {
        LOGD("Unlimated Gems has been restored successfully");
        LOGD("Current Bytes: %s", patches.isUnlimatedGems.ToHexString().c_str());
    }
    LOGD("===========================");

    LOGD("===== New Patch Entry =====");
    LOGD("Patch Address: %p", (void *)patches.isUnlimatedGold.get_TargetAddress());
    LOGD("Patch Size: %zu", patches.isUnlimatedGold.get_PatchSize());
    LOGD("Current Bytes: %s", patches.isUnlimatedGold.ToHexString().c_str());


        if (patches.isUnlimatedGold.Modify()) {
        LOGD("Unlimated Gold has been modified successfully");
        LOGD("Current Bytes: %s", patches.isUnlimatedGold.ToHexString().c_str());
    }
    // restore & print bytes
    if (patches.isUnlimatedGold.Restore()) {
        LOGD("Unlimated Gold has been restored successfully");
        LOGD("Current Bytes: %s", patches.isUnlimatedGold.ToHexString().c_str());
    }
    LOGD("===========================");

    return NULL;
}

__attribute__((constructor))
void initializer() {
    pthread_t ptid;
    pthread_create(&ptid, NULL, my_test_thread, NULL);
}