gistfile1.cpp

SkipBuffer::SkipBuffer(IndexInputPtr input, int32_t length)
{
    std::cout << "SkipBuffer::SkipBuffer (" << this << ") [length = " << length << "]" << std::endl;
    pos = 0;
    data = ByteArray::newInstance(length);
    pointer = input->getFilePointer();
    input->readBytes(data.get(), 0, length);
}

SkipBuffer::~SkipBuffer()
{
}

void SkipBuffer::close()
{
    std::cout << "SkipBuffer::close (" << this << ")" << std::endl;
    data.reset();
}

int64_t SkipBuffer::getFilePointer()
{
    return (pointer + pos);
}

int64_t SkipBuffer::length()
{
    return data.size();
}

uint8_t SkipBuffer::readByte()
{
    std::cout << "SkipBuffer::readByte (" << this << ") [array size = " << data.size() << ", pos = " << pos << "]" << std::endl;
    return data[pos++];
}

void SkipBuffer::readBytes(uint8_t* b, int32_t offset, int32_t length)
{
    MiscUtils::arrayCopy(data.get(), pos, b, offset, length);
    pos += length;
    std::cout << "SkipBuffer::readBytes (" << this << ") [array size = " << data.size() << ", pos = " << pos << "]" << std::endl;
}

void SkipBuffer::seek(int64_t pos)
{
    this->pos = (int32_t)(pos - pointer);
    std::cout << "SkipBuffer::seek (" << this << ") [array size = " << data.size() << ", pos = " << this->pos << "]" << std::endl;
}