expend()

void Spices::Net::Buffer::expend ( size_t len )

private

Expend buffer size.

Parameters

[in]

len

buffer size.

Definition at line 84 of file Buffer.cpp.

    {
        if (WriteableBytes() + HeaderBytes() < len + header)
        {
            m_Buffer.resize(m_WriterIndex + len);
        }
        else
        {
            const size_t readableBytes = ReadableBytes();
            std::copy(
                Begin() + m_ReaderIndex,
                Begin() + m_WriterIndex,
                Begin() + header
            );
 
            m_ReaderIndex = header;
            m_WriterIndex = m_ReaderIndex + readableBytes;
        }
    }