hackedteam/fuzzer-android

#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <dlfcn.h>
#include "libt.h"
#include "util.h"
#include "phDal4Nfc_uart_read.h"

int (*orig_phDal4Nfc_uart_read)(unsigned char *pBuffer, int nNbBytesToRead);

/*
void my_cb_phDal4Nfc_uart_read(...) // FIXME
{
    struct special_phDal4Nfc_uart_read_t *d = (struct special_phDal4Nfc_uart_read_t*) hook_phDal4Nfc_uart_read.data;
    pphLibNfc_RspCb_t cb = d->orig_cb;
    log("call %s\n", __func__)

    log("call %s end\n", __func__)
    cb(pContext, Status);
}
*/

int my_phDal4Nfc_uart_read(unsigned char *pBuffer, int nNbBytesToRead)
{
    orig_phDal4Nfc_uart_read = (void*) hook_phDal4Nfc_uart_read.orig;

    //log("%s enter\n", __func__)
    //log("orig_phDal4Nfc_uart_read = %x\n", orig_phDal4Nfc_uart_read)
    
    int i;
    struct special_phDal4Nfc_uart_read_t *d = (struct special_phDal4Nfc_uart_read_t*)hook_phDal4Nfc_uart_read.data;

    hook_precall(&hook_phDal4Nfc_uart_read);

    int res = orig_phDal4Nfc_uart_read(pBuffer, nNbBytesToRead);

    hook_postcall(&hook_phDal4Nfc_uart_read);

    log("--read %d bytes --\n",nNbBytesToRead )
    for (i = 0; i < nNbBytesToRead; i++) {
        log("%0.2x", pBuffer[i])
    }
    log("\n")

    log("%s result = %x\n", __func__, res)
    return res;
}