#include "readwrteat.h"

ReadWrteAT::ReadWrteAT(QObject *parent):QObject(parent)
{

}

ReadWrteAT::~ReadWrteAT()
{
  this->stop();
}

void ReadWrteAT::processMessage(const QString &info)
{
    m_message += info;
    QByteArray cmdData;

    QString cmd;
    for(int i=0; i<m_message.size(); i++)
    {
        cmdData += m_message.at(i);
        if(cmdData.right(2)=="OK" || cmdData.right(5) =="ERROR")
        {
           cmd = getCmd();
           this->cmdData(cmd, cmdData);
        }
    }
    //保存未处理完消息.
    m_message = cmdData;
}

QString ReadWrteAT::getCmd()
{
    QString result;
    if(m_cmds.size() >0)
    {
        result = m_cmds.takeFirst();
    }
    return result;
}