55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
#pragma once
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#include <iostream>
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#include "HyvSdk.h"
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#define TRANSPARENT_SERIAL_FRAME_START (0x7D)
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#define TRANSPARENT_SERIAL_FRAME_END (0x7B)
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#define TRANSPARENT_SERIAL_WRITE (0xff)
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#define TRANSPARENT_SERIAL_WRITE_HEAD_SIZE (0x4)
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#define TRANSPARENT_SERIAL_READ (0x00)
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#define TRANSPARENT_SERIAL_READ_HEAD_SIZE (0x4)
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#define TRANSPARENT_SERIAL_STATUS_FAILED (0xff)
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#define TRANSPARENT_SERIAL_STATUS_SUCCESS (0x00)
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#define RECV_BUF_NORMAL_SIZE (1500)
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#define SND_BUF_NORMAL_SIZE (1280)
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#define TRANSPARENT_SERIAL_TCP_PORT 36399
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class HYVSTREAM_API CHyvDataApp
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{
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private:
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CHyvDataApp();
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public:
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// 创建对象
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static CHyvDataApp * Create();
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// 初始化连接
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// addr,要连接的IP地址
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// 返回值 0成功，-1失败
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int Sock_Connect(char* addr);
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// write_len,要发送数据的长度
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// sData,要发送的数据
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// resultData,接收的数据，即响应报文
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// 返回值-1：write失败 0：write失败，需重新write 1：write成功
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int Uart_Write(uint32_t write_len, unsigned char* sData, unsigned char* resultData);
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// read_len,要读取数据的长度
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// timeout,超时设置
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// resultData,接收的数据，即响应报文
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// 返回值-1：read失败 0：read失败，需重新read 成功返回要读取的数据长度
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int Uart_Read(uint32_t read_len, uint32_t timeout, unsigned char* resultData);
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void Sock_Close();
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// 断开连接，销毁对象
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void Release();
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private:
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unsigned char rcvbuf[RECV_BUF_NORMAL_SIZE];
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unsigned char sndbuf[SND_BUF_NORMAL_SIZE];
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SOCKET sockClient;
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};
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