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 {
    ALARM = 0,     //报警  
    RESPOND,   //回应
    TIMEDATA  //定时数据
};

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

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



enum WRITETYPE {
    GET = 0,
    SET,
    LOAD,  //载入
    SUPPLYAXLEAFTER,  //供粉轴后移
    LOADOUT,  //载出
    SUPPLYAXLEFRONT,  //供粉轴前移
    SUPPLYAXLEAFTERCONT,  //供粉轴后移连续
    SUPPLYAXLEFRONTCONT,  //供粉轴前移连续
    PAVEAXLEFRONT,     // 铺粉臂前移
    PAVEAXLEFRONTCONT,  //铺粉臂前移连续
    PAVEAXLEAFTER,  //铺粉臂后移
    PAVEAXLEAFTERCONT,  //铺粉臂后移连续
    PAVEAXLECLEAR,  //铺粉臂清零
    PRINTAXLEUP,     //成型缸上升
    PRINTAXLEUPCONT,  //成型缸连续上升
    PRINTAXLEDOWN,   //成型缸下降
    PRINTAXLEDOWNCONT,   //成型缸连续下降
    PRINTAXLECLEAR,  //成型缸清零
    TRANSFERAXIELEFT,    //移栽轴左移
    TRANSFERAXIELEFTCONT,    //移栽轴连续左移
    TRANSFERAXIERIGHT,    //移栽轴右移
    TRANSFERAXIERIGHTCONT,    //移栽轴连续右移
    TRANSFERAXIECLEAR     //移栽轴清零  
};

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

    void* m_handlePtr;
};