resistancemonitor/4.Data/JDSPBuffer.h

#pragma once
#include <ReceiveBuffer.h>
#include <windef.h>

class CJDSPBuffer :
    public CReceiveBuffer
{
public:
    CJDSPBuffer()
    {

    }
    CJDSPBuffer(int nDefaultLenght) : CReceiveBuffer(nDefaultLenght)
    {

    }
    virtual ~CJDSPBuffer()
    {

    }

    virtual int HasPack() override
    {
        int i, nStart = -1;
        if (m_nPos == 0) return 0;

        //find pack head
        //for (i = 0; i < m_nPos - 1 && m_nPos > 4; i++)
        //{
        //    if (m_pBuffer[i] == '{')
        //    {
        //        nStart = i;
        //        break;
        //    }
        //}

        //if (nStart == -1)
        //{
        //    m_nPos = 0;
        //    return 0;
        //}
        //else if (nStart > 0)
        //{
        //    m_nPos -= nStart;
        //    memmove(m_pBuffer, m_pBuffer + nStart, m_nPos);
        //    nStart = 0;
        //}

        return m_nPos;
    }
};