GrpcPrint/PrintC/DataManage/StreamClient.h

#pragma once
#include <iostream>
#include <memory>
#include <string>
#include <thread>
#include <grpcpp/grpcpp.h>
#include "../protobuf/stream.grpc.pb.h"

using grpc::Channel;
using grpc::ClientContext;
using grpc::Status;
using stream::Stream;
using stream::RequestInfo;
using stream::ResponseInfo;

enum READTYPE {
    ProcReadPLC0 = 0,  //snap7 数据
    ProcReadPLC1,
    ProcReadPLC2,
    ProcReadPLC3,
    ProcReadPLC4,
    ProcReadPLC5,
    ProcReadPLC6,
    ProcReadPLCData0 = 100,
    ALARM,     //报警  
    RESPOND,   //回应
    TIMEDATA,  //定时数据

    INITERRORINFOSRSP,   //返回初始化错误信息
    VERSIONRSP,   //返回版本信息
};

enum DATATYPE {
    iBOOL = 0,
    iSHORT,
    iUSHORT,
    iINT,
    iUINT,
    iFLOAT
};

struct ReadData {
    READTYPE  dataType;
    bool  result;
    std::string nameKey;   //参数key  空格隔开
    std::string strValue;    //value  空格隔开
    DATATYPE  valueType;  //数据类型

    
};



enum WRITETYPE {
    GET = 0,
    SET,
    LOAD,  //载入
    LOADOUT,  //载出
    SUPPLYAXLEAFTER,  //供粉轴后移
    SUPPLYAXLEFRONT,  //供粉轴前移
    SUPPLYAXLEAFTERCONTSTART,  //供粉轴后移连续开始
    SUPPLYAXLEAFTERCONTSTOP,  //供粉轴后移连续停止
    SUPPLYAXLEFRONTCONTSTART,  //供粉轴前移连续开始
    SUPPLYAXLEFRONTCONTSTOP,  //供粉轴前移连续停止
    PAVEAXLEFRONT,     // 铺粉臂前移
    PAVEAXLEFRONTCONTSTART,  //铺粉臂前移连续
    PAVEAXLEFRONTCONTSTOP,  //铺粉臂前移连续
    PAVEAXLEAFTER,  //铺粉臂后移
    PAVEAXLEAFTERCONTSTART,  //铺粉臂后移连续开始
    PAVEAXLEAFTERCONTSTOP,  //铺粉臂后移连续停止
    PAVEAXLECLEAR,  //铺粉臂清零
    PRINTAXLEUP,     //成型缸上升
    PRINTAXLEUPCONTSTART,  //成型缸连续上升开始
    PRINTAXLEUPCONTSTOP,  //成型缸连续上升停止
    PRINTAXLEDOWN,   //成型缸下降
    PRINTAXLEDOWNCONTSTART,   //成型缸连续下降开始
    PRINTAXLEDOWNCONTSTOP,   //成型缸连续下降停止
    PRINTAXLECLEAR,  //成型缸清零
    TRANSFERAXIELEFT,    //移载轴左移
    TRANSFERAXIELEFTCONTSTART,    //移载轴连续左移开始
    TRANSFERAXIELEFTCONTSTOP,    //移载轴连续左移停止
    TRANSFERAXIERIGHT,    //移载轴右移
    TRANSFERAXIERIGHTCONTSTART,    //移载轴连续右移开始
    TRANSFERAXIERIGHTCONTSTOP,    //移载轴连续右移停止
    TRANSFERAXIECLEAR,     //移载轴清零
    SCANERSTART,     //开始扫描
    SCANERSTOP,     //停止扫描
    STARTHEATINGSCANNERTEST,   //开始振镜预热测试
    STOPHEATINGSCANNERTEST,   //停止振镜预热
    INITERRORINFOSREQ,      //初始化错误信息
    VERSIONREQ,    //获取版本信息

    IOSIGNAL,  //io 信号

};

struct WriteData {
    WRITETYPE  dataType;
    std::string   nameKey;      //参数key
    std::string   strValue;    //value
    DATATYPE  valueType;
};

class StreamClient {
    typedef void (*DataCallBack)(void* pthis, const ReadData& msg);
public:
    StreamClient();
    ~StreamClient();

    void Init();
    void AllStream();   //双向流式

    void SetCallBackFunc(void* pthis, DataCallBack dataCallBack) {
        m_handlePtr = pthis;
        m_dataCallBack = dataCallBack;
    }

    void SetPushMsg(WriteData* msg);
private:
    bool GetPushMsg(WriteData& msg);

private:
    std::unique_ptr<Stream::Stub> m_stubTwo;
    std::string  m_localIp;
    int  m_port;   //服务端口
    DataCallBack m_dataCallBack;

    bool  m_readQuitFlag;
    bool  m_writeQuitFlag;
   
    std::thread m_connectTd;

    std::list<WriteData*> m_msgList;   //信息缓存区
    std::mutex  m_msgLock;     //信息锁

    void* m_handlePtr;
};