KT_BinIO.cpp

#include "KT_BinIO.h"

uint32_t KT_BinIO::Read(char *pszInput)
{
    FILE *f;
    f = fopen(pszInput, "rb");
    if (f == NULL) {
        return 0;
    }
    fseek (f , 0 , SEEK_END);
    uint32_t lSize;
    lSize = ftell (f);
    rewind (f);
    if (fread(pReadBuff, 1, lSize, f) != lSize) {
        fclose(f);
        return 0;
    }
    fclose(f);
    return 1;
}
uint32_t KT_BinIO::Write(char *pszOutput)
{
    FILE *f;
    f = fopen(pszOutput, "wb");
    if (f == NULL) {
        return 0;
    }
    if (!fwrite(pWriteBuff, u32Size, 1, f)) {
        fclose(f);
        return 0;
    }
    fclose(f);
    return 1;
}
uint32_t KT_BinIO::InitBuffer()
{
    pReadBuff = (uint8_t*)malloc(u32Size);
    if (pReadBuff == NULL) {
        return 0;
    }
    memset(pReadBuff, 0xFF, u32Size);
    pWriteBuff = (uint8_t*)malloc(u32Size);
    if (pWriteBuff == NULL) {
        return 0;
    }
    memset(pWriteBuff, 0xFF, u32Size);
    return 1;
}
uint32_t KT_BinIO::FreeBuffer()
{
    free(pReadBuff);
    free(pWriteBuff);
}