#ifndef GRPCCLIENT_H
#define GRPCCLIENT_H

#include <QThread>

#include <yaml-cpp/yaml.h>

#include <QDateTime>

#include <iostream>

#include <vector>

#include <memory>

#include <QMutex>
#include <QWaitCondition>

#include <thread>

#include "modulecomm.h"

#include "cloud.pb.h"

#include <iostream>
#include <memory>
#include <string>

#include <grpcpp/grpcpp.h>


#include "uploadthreadmsg.grpc.pb.h"

#define NUM_CAM 4
#define NUM_THREAD_PERCAM 1
#define NUM_FRAMEBUFFSIZE 30

namespace iv {
struct msgunit
{
    char mstrmsgname[256];
    int mnBufferSize = 10000;
    int mnBufferCount = 1;
    void * mpa;
    std::shared_ptr<char> mpstrmsgdata;
    int mndatasize = 0;
    bool mbRefresh = false;
    bool mbImportant = false;
    int mnkeeptime = 100;

};


struct  h264frame
{
    bool mbIframe = false;   //if SPS, is true
    std::shared_ptr<char> mpstrframedata;
    int mDataSize;
};

struct  threadpicunit
{
     std::vector<h264frame> mvectorframe;
     bool mbRefresh = false;
     qint64 mnMsgTime;
     std::shared_ptr<char> mpstrmsgdata;
     int mDataSize;
     QMutex mWaitMutex;
     QWaitCondition mwc;
     QMutex mMutex;
     std::vector<qint64> mvectorlatency;
     int mnSkipBase = 2;
     int mnDefSkipBase = 1;
     int mnCount = 0;
     bool mbRecvIFrame = false;
};
}


using grpc::Channel;
using grpc::ClientContext;
using grpc::Status;

class grpcclient : public QThread
{
public:
    grpcclient(std::string stryamlpath);
    ~grpcclient();

private:
    std::string gstrserverip = "127.0.0.1";//111.33.136.149";//"0.0.0.0";//"192.168.14.98";// "123.57.212.138";
    std::string gstrserverport = "50051";//"9000";
    std::string gstruploadinterval = "1000";
    void * gpa;
    QMutex gMutexMsg;
    std::thread * guploadthread;




    std::vector<iv::msgunit> mvectormsgunit;

    std::vector<iv::msgunit> mvectorctrlmsgunit;


    std::string gstrVIN = "AAAAAAAAAAAAAAAAA";
    std::string gstrqueryMD5 = "5d41402abc4b2a76b9719d911017c591";//"5d41402abc4b2a76b9719d911017c592";
    std::string gstrctrlMD5 = "5d41402abc4b2a76b9719d911017c591";



    int gindex = 0;
public:
    void UpdateData(const char * strdata,const unsigned int nSize,const char * strmemname);
    void UpdatePicData(const char * strdata,const unsigned int nSize,const char * strmemname);
private:
    void run();
    void dec_yaml(const char * stryamlpath);
    void sharectrlmsg(iv::cloud::cloudmsg * pxmsg);

private:
    void threadpicupload(int nCamPos);

    iv::threadpicunit mpicbuf[NUM_CAM];

    void * mpaPic[NUM_CAM];
    std::string mstrpicmsgname[NUM_CAM];

    std::thread * mpThread[NUM_CAM * NUM_THREAD_PERCAM];

    bool mbPicUpload = true;

    qint64 CalcLateny(std::vector<qint64> & xvectorlatency);

    int mnskip = 2;

    bool mbFrameUpdate = false;

};

#endif // GRPCCLIENT_H