382 lines
14 KiB
C++
382 lines
14 KiB
C++
#include "Global.h"
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#include <drogon/HttpAppFramework.h>
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#include <filesystem>
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#include <fstream>
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#include <sstream>
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#include <string>
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#include <string_view>
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BaseLogger *server_logger = nullptr;
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Debug_Logger_Info_Manager debug_logger_info_manager;
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void Global::handle_old_logs() {
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auto mode = log_config.open_mode;
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std::string dirPath = get_exe_dir() + "/" + "logs";
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namespace fs = std::filesystem;
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try {
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switch (mode) {
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case Log_Config::Open_Mode::Rename: {
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auto now = std::chrono::system_clock::now();
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auto in_time_t = std::chrono::system_clock::to_time_t(now);
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std::ostringstream oss;
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oss << std::put_time(std::localtime(&in_time_t), "%Y-%m-%d_%H-%M-%S");
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fs::path newDirPath = dirPath + "_" + oss.str();
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if (fs::exists(newDirPath)) {
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std::cout << "New directory name already exists!" << std::endl;
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return;
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}
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fs::rename(dirPath, newDirPath);
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std::cout << "Directory renamed to: " << newDirPath << std::endl;
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break;
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}
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case Log_Config::Open_Mode::Delete: {
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if (fs::exists(dirPath)) {
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fs::remove_all(dirPath); // 删除目录及其所有内容
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std::cout << "Directory and its contents deleted: " << dirPath
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<< std::endl;
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}
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if (fs::create_directories(dirPath)) {
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std::cout << "Directory created: " << dirPath << std::endl;
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} else {
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std::cout << "创建目录失败: " << dirPath << std::endl;
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Psc::fail_fast();
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}
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fs::permissions(dirPath, fs::perms::owner_all | fs::perms::group_all |
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fs::perms::others_all);
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break;
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}
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case Log_Config::Open_Mode::Append:
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break;
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default:
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std::cerr << "未知的打开模式!" << std::endl;
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break;
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}
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} catch (const std::exception &ex) {
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std::cerr << "Error: " + Psc::platform_2_utf8(ex.what()) + "\n";
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}
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}
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Global::Global() {
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auto j = load();
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log_config.from_base_json(j.get("log"));
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handle_old_logs();
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Base_Logger_Manager::instance()
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->set_thread_num(1)
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.set_flush_seconds(3)
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.init();
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int piece_num = log_config.piece_num;
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int size_MB = log_config.size_MB;
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int MB = 1024 * 1024;
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asio_socket::socket_logger =
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new BaseLogger("@/logs/socket", MB * size_MB, piece_num);
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serial::serial_logger =
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new BaseLogger("@/logs/serial", MB * size_MB, piece_num);
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SSR::mode_s_logger =
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new BaseLogger("@/logs/mode_s", MB * size_MB * 10, piece_num);
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dsp_logger = new BaseLogger("@/logs/dsp", MB * size_MB, piece_num);
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// libais::libais_logger = new BaseLogger("@/logs/libais", MB * size_MB,
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// piece_num);
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server_logger = new BaseLogger("@/logs/server", MB * size_MB, piece_num);
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asio_socket::socket_logger->set_redirect(
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[](const BaseLogger::Log_Info &log_info) {
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auto msg = "[" + std::string("func") + "~" + log_info.func_pattern +
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"] " + log_info.log_type.to_string() + log_info.content;
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debug_logger_info_manager.push_info(msg);
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});
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serial::serial_logger->set_redirect([](const BaseLogger::Log_Info &log_info) {
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auto msg = "[" + std::string("func") + "~" + log_info.func_pattern + "] " +
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log_info.log_type.to_string() + log_info.content;
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debug_logger_info_manager.push_info(msg);
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});
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fromJson(&j);
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#ifdef Cache_Some_Mode_S
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auto old_parse_ok_json = SSR::parse_ok_json;
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SSR::parse_ok_json = [old_parse_ok_json](Aircraft_Info *aircraft_info,
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SSR::P_S mode_s_msg,
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Psc::JSON json) {
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old_parse_ok_json(aircraft_info, mode_s_msg, json);
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auto f = static_cast<Aircraft *>(aircraft_info);
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f->add_msg_limit(mode_s_msg);
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};
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#endif
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SSR::cpr_cb = [](SSR::CPR_Error_Type t, std::string_view log,
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SSR::P_S msg) {
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auto src = std::dynamic_pointer_cast<Data_Source>(msg->source);
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Mode_S_Statistic_Data *ss = &src->mode_s_statistic;
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if (t != SSR::CPR_Error_Type::Normal) {
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ss->add_cpr_error(t);
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}
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SSR::mode_s_logger->debug("CPR/" + to_string(t), {}, log);
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};
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// 处理错误
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SSR::parse_call_back =
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[this](SSR::Parse_Call_Back_Type type, SSR::Aircraft_Info *info,
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std::string_view field_name, std::vector<std::string> bds_list,
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void *, SSR::P_S msg) {
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auto src = std::dynamic_pointer_cast<Data_Source>(msg->source);
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Mode_S_Statistic_Data *ss = &src->mode_s_statistic;
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if (type == SSR::Parse_Call_Back_Type::Unknown_DF) {
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// std::cout << "Unknown DF type!" << (int)(msg->df) << std::endl;
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return;
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}
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DF_Statistic_Data *dfs = ss->get_create_df_statistic_data(msg->df);
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dfs->add();
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if (type == SSR::Parse_Call_Back_Type::Normal_Block) {
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dfs->add_sub_part(field_name);
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info->update(msg);
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} else if (type == SSR::Parse_Call_Back_Type::CRC_Error) {
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dfs->add_crc_error();
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// std::cout << field_name << " :crc_error msg:" << msg->msg_hex <<
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// " df:" << (int)msg->df << std::endl;
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} else if (type == SSR::Parse_Call_Back_Type::Length_Error) {
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ss->add_length_error(field_name);
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// std::cout << field_name << " :length_error msg:" << msg->msg_hex
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// << " df:" << (int)msg->df << std::endl;
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}
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// else if (type == Mode_S::Parse_Call_Back_Type::UNKNOWN_ERROR) {} else
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// {}
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};
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auto str = toJson().to_json_string();
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server_logger->debug("启动", {}, str);
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SSR::mode_s_logger->debug("启动", {}, str);
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// libais::libais_logger->debug("启动", {}, str);
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std::cout << str << std::endl;
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// libais::log = normal_log;
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// libais::log = ais_log;
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// mode_s_log_info = mode_s_log;
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init_web_server();
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}
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Global::~Global() { std::cout << "Global::~Global()" << std::endl; }
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void replace(std::string &originalStr, std::string_view findStr,
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std::string_view replaceStr) {
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size_t pos = originalStr.find(findStr);
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while (pos != std::string::npos) {
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originalStr.replace(pos, findStr.length(), replaceStr);
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pos = originalStr.find(findStr, pos + replaceStr.length());
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}
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}
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std::string oneLine(std::string_view str) {
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auto ret = std::string(str);
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replace(ret, "\n", "[n]");
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return ret;
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}
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bool isHexadecimal(std::string_view str) {
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return std::all_of(str.begin(), str.end(), [](unsigned char c) {
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return std::isdigit(c) || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
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});
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}
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void handle_buffer_muti_start(
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std::string &buffer, std::string_view data,
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const std::set<std::string> &prefix_list,
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const std::function<void(std::string &)> &callback) {
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if (!data.empty()) {
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buffer += data;
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// std::cout << "[data]:" + data + "\n";
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// std::cout << "[buffer]:" + buffer + "\n";
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while (!buffer.empty() && buffer.back() == '\n') {
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buffer.pop_back();
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}
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while (true) {
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std::string c;
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size_t pos = 0, n = buffer.size();
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for (; pos < n; pos++) {
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bool find = false;
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for (std::string_view prefix : prefix_list) {
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if (pos + prefix.size() <= n) {
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if (buffer.substr(pos, prefix.size()) == prefix) {
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c = prefix;
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find = true;
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break;
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}
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}
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}
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if (find)
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break;
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}
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if (pos == n)
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break;
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std::string line = c + buffer.substr(0, pos); // 截取从开头到!之前的数据
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buffer = buffer.substr(pos + 1); // 更新buffer为剩余数据
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// std::cout << "[line]:" + line + "\n";
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if (pos != 0)
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callback(line);
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}
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}
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}
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void handle_buffer_head_tail(
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std::string &buffer, std::string_view data, std::string_view prefix,
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std::string_view suffix,
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const std::function<void(std::string &)> &callback) {
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// 只在数据可用时进行读取
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if (!data.empty()) {
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buffer += data;
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size_t pos;
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while ((pos = buffer.find_first_of(suffix)) != std::string::npos) {
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size_t start = buffer.find_first_of(prefix);
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if (start == std::string::npos)
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break;
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std::string packet = buffer.substr(start + 1, pos - start - 1);
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buffer.erase(0, pos + 1);
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// 处理尾部空格
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while (!buffer.empty() && buffer.back() == '\n') {
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buffer.pop_back();
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}
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if (!packet.empty()) {
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callback(packet);
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}
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}
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}
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}
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void read_ais_serial_data(std::atomic<bool> &running) {
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// static int t = config.ais.read_serial_milliseconds;
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// static bool ais_log = config.console_config.ais_serial;
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// static bool use_ais_serial = !config.ais_mock.enable ||
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// config.ais_mock.use_real_serial; static auto lm =
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// Light_Manager::instance(); serial::Serial* ais_serial{}; if
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// (use_ais_serial) ais_serial = create_serial(config.ais.port_name,
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// config.ais.baud_rate); libais::VdmStream stream; std::string ais_buffer;
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// while (running.load(std::memory_order_acquire) == true)
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// {
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// std::string ais_data = use_ais_serial ? ais_serial->read() :
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// mock_ais_serial.read(); if (!ais_data.empty())
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// {
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// if (ais_log && !ais_data.empty())
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// {
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// std::cout << "read:[ais_serial]:" << ais_data << std::endl;
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// }
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// libais::libais_logger->debug("ais_serial_read/ais_serial_read", {},
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// ais_data + "\n"); handle_buffer_muti_start(ais_buffer, ais_data,
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// {"!", "$"}, [&](std::string& line) {
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// lm->light_control(Light_Type::AIS, true);
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// stream.AddLine(line);
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// while (auto msg = stream.PopOldestMessage())
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// {
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// parse_ais(msg.get());
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// }
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// lm->light_control(Light_Type::AIS, false);
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// });
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// }
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// std::this_thread::sleep_for(std::chrono::milliseconds(t));
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// }
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// delete ais_serial;
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}
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bool is_10004(SSR::Mode_S_Msg &msg) {
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bool DF_11_17_18 =
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msg.df == SSR::Downlink_Format::All_Call_Reply_11 ||
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msg.df == SSR::Downlink_Format::Extended_Squitter_17 ||
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msg.df == SSR::Downlink_Format::Extended_Squitter_Non_Transponder_18;
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return DF_11_17_18;
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}
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std::string to_file_name(std::string_view str) {
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auto ret = std::string(str);
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// 定义允许的合法字符
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auto is_valid_char = [](char c) {
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return std::isalnum(c) || c == '_' || c == '-' ||
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c == '.'; // 允许字母、数字、下划线、连字符、点
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};
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// 替换非法字符为下划线 '_'
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std::transform(ret.begin(), ret.end(), ret.begin(),
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[&](char c) { return is_valid_char(c) ? c : '_'; });
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// 检查结果字符串是否全是替换字符，防止生成全是下划线的文件名
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if (ret.find_first_not_of('_') == std::string::npos) {
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return "default_file_name"; // 返回一个默认文件名
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}
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return ret;
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}
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void Debug_Logger_Info_Manager::push_info(std::string_view c) {
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std::lock_guard g(mtx);
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std::string content = std::to_string(cur_serial_number) + ": " + std::string(c);
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size_t content_length = content.size();
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info_list.push_back({cur_serial_number, content});
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current_total_length += content_length;
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while (current_total_length > max_length && !info_list.empty()) {
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current_total_length -= info_list.front().content.size();
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info_list.pop_front(); // 删除最早的记录
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}
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cur_serial_number++;
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}
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Serial_Number_Type Debug_Logger_Info_Manager::get_cur_serial_number() {
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std::lock_guard g(mtx);
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return cur_serial_number;
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}
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JSON Debug_Logger_Info_Manager::to_json() {
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JSON ret = JSON::object();
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ret.append({"cur_serial_number", cur_serial_number});
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return ret;
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}
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bool Web_Server::listen(std::string_view host, int port) {
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drogon::HttpAppFramework *app = &drogon::app();
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auto g = Global::instance();
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Json::Value drogon_config;
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{
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auto jsonStr = g->drogon_config.to_json_string();
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std::cout << "drogon::app().run(); " << jsonStr << std::endl;
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Json::CharReaderBuilder builder;
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std::string errs;
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auto reader = builder.newCharReader();
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if (!reader->parse(jsonStr.c_str(), jsonStr.c_str() + jsonStr.size(),
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&drogon_config, &errs)) {
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// 解析失败
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std::cout << "drogon 配置文件加载失败！json格式解析失败！" << jsonStr
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<< std::endl;
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Psc::fail_fast();
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}
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delete reader;
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}
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app->loadConfigJson(drogon_config);
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app->disableSigtermHandling(); // 关闭服务器信号处理
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app->addListener(std::string(host), port);
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auto base_dir = get_exe_dir();
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// app->setLogPath(base_dir + "/logs/drogon.log");
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app->setUploadPath(base_dir + "/drogon_uploads");
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app->run();
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return true;
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}
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std::string
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Debug_Logger_Info_Manager::get_info(Serial_Number_Type serial_number) {
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std::lock_guard g(mtx);
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std::string result;
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if (serial_number == cur_serial_number) {
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return "";
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}
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// 从后向前遍历 data 列表
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for (auto it = info_list.rbegin(); it != info_list.rend(); ++it) {
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// std::cout << "max_length: " << max_length << " size: " <<
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// info_list.size() << " serial_number " << serial_number << "cur_sequence"
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// << it->sequence << " content.size" << it->content.size() << std::endl;
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if (it->sequence >= serial_number) {
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result = it->content + result; // 叠加 content
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} else {
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break;
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}
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}
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return result;
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}
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std::string inet_address_to_string(const trantor::InetAddress &addr) {
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char buf[INET6_ADDRSTRLEN] = {0};
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if (!addr.isIpV6()) {
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// IPv4
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auto sa = reinterpret_cast<const struct sockaddr_in *>(addr.getSockAddr());
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inet_ntop(AF_INET, &(sa->sin_addr), buf, sizeof(buf));
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uint16_t port = ntohs(sa->sin_port);
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return std::string(buf) + ":" + std::to_string(port);
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} else {
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// IPv6
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auto sa6 =
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reinterpret_cast<const struct sockaddr_in6 *>(addr.getSockAddr());
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inet_ntop(AF_INET6, &(sa6->sin6_addr), buf, sizeof(buf));
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uint16_t port = ntohs(sa6->sin6_port);
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return "[" + std::string(buf) + "]:" + std::to_string(port);
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}
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}
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