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102 lines
2.4 KiB
102 lines
2.4 KiB
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#include <fstream>
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#include <functional>
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#include <iostream>
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#include <list>
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#include <map>
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#include <memory>
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#include <set>
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#include <sstream>
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#include <string>
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#include <thread>
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#include <vector>
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//
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#include <winsock2.h>
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//
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#include <Windows.h>
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//
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#include <stdio.h>
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#pragma comment(lib, "ws2_32.lib")
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#define PORT 8988
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#define EACH_FRAME_SIZE 180
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#define DATA_NUM (EACH_FRAME_SIZE / 3)
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typedef struct parse_packet_to_csv {
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uint8_t h0;
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uint8_t h1;
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uint8_t data[180];
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uint8_t e0;
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uint8_t e1;
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};
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uint32_t chdatacache[DATA_NUM];
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void parse_chdatacache(parse_packet_to_csv *packet) {
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for (size_t i = 0; i < DATA_NUM; i++) {
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chdatacache[i] = (uint32_t)packet->data[i * 3] << 0 | (uint32_t)packet->data[i * 3 + 1] << 8 | (uint32_t)packet->data[i * 3 + 2] << 16;
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}
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}
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int main(int argc, char *argv[]) {
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/**
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* @brief
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* 打开raw.txt
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* 读取raw.txt全部内容
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* 去掉换行，空格，回车
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* 将16进制字符串转换成二进制
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* 写入raw.bin
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*/
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std::ifstream ifs("Data.txt");
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std::string str((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
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ifs.close();
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std::string str2;
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for (auto &c : str) {
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if (c == ' ' || c == '\n' || c == '\r') {
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continue;
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}
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str2.push_back(c);
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}
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std::ofstream ofs("Data.bin", std::ios::binary);
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for (size_t i = 0; i < str2.size(); i += 2) {
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std::string str3 = str2.substr(i, 2);
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char c = (char)std::stoi(str3, nullptr, 16);
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ofs.write(&c, 1);
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}
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ofs.close();
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/**
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* @brief
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* 解析上报文件
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*/
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{
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std::ifstream ifs("Data.bin", std::ios::binary);
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std::vector<char> buffer((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
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ifs.close();
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printf("buffer.size() = %d\n", buffer.size());
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std::ofstream ofs("Data.csv");
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for (size_t i = 0; i < buffer.size();) {
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parse_packet_to_csv *packet = (parse_packet_to_csv *)&buffer[i];
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parse_chdatacache(packet);
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if (packet->h0 == 0x4A && packet->h1 == 0xA4 && packet->e0 == 0x4B && packet->e1 == 0xB4) {
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for (size_t i = 0; i < DATA_NUM; i += 3) {
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ofs << chdatacache[i] << "," << chdatacache[i + 1] << "," << chdatacache[i + 2] << "\n";
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}
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i += sizeof(parse_packet_to_csv);
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} else {
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i++;
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}
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}
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}
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printf("parse over\n");
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while (true) {
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std::this_thread::sleep_for(std::chrono::seconds(1));
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}
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}
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