83 lines
2.8 KiB
C++
83 lines
2.8 KiB
C++
#pragma once
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#include <string_view>
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#include "../External_Database/export.h"
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#include <map>
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#include <memory>
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#include <optional>
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#include <string>
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#include "SSR/Aircraft_Info.h"
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class Aircraft : public SSR::Aircraft_Info {
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public:
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explicit Aircraft(std::string_view icao);
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// 静态信息按 ICAO24 加载一次；航线信息仅在 callsign 变化时重新加载。
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// map 的键是外部数据源名称。
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std::map<std::string, std::shared_ptr<External_Database_Row>>
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external_database_info;
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std::map<std::string, std::shared_ptr<External_Database_Row>>
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callsign_external_database_info;
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bool external_database_info_loaded{};
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std::optional<std::string> last_external_database_callsign;
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[[nodiscard]] std::shared_ptr<External_Database_Row>
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external_database_row(std::string_view resource_name) const {
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auto key = std::string(resource_name);
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const auto callsign_iter =
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callsign_external_database_info.find(key);
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if (callsign_iter != callsign_external_database_info.end()) {
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return callsign_iter->second;
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}
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const auto iter = external_database_info.find(key);
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return iter == external_database_info.end() ? nullptr : iter->second;
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}
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void refresh_external_database_info();
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Psc::JSON toJson() {
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refresh_external_database_info();
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Psc::JSON ret = Psc::JSON::object();
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Ret_J(icao) ret.append({"每秒位置数", get_pest()});
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ret.append({"飞机位置轨迹点数", air_pos_track_list.size()});
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ret.append({"地面位置轨迹点数", surface_pos_track_list.size()});
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ret.append({"信号强度", signal_level});
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auto opt_pos = air_pos_track_list.last();
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ret.append({"当前位置消息", opt_pos.has_value() ? opt_pos->to_json() : ""});
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auto cpr_state_opt = BDS05_airborne_position.value;
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ret.append(
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{"cpr解码器状态", cpr_state_opt.has_value()
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? cpr_state_opt.value().current_state_json()
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: ""});
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ret.append({"时间", Psc::utc_2_local_time(timestamp)});
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ret.append({"多点定位数据源", mlat});
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auto external_info = Psc::JSON::object();
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for (const auto &[resource_key, row] : external_database_info) {
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external_info.append({resource_key, row->to_json()});
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}
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for (const auto &[resource_key, row] : callsign_external_database_info) {
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external_info.append({resource_key, row->to_json()});
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}
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ret.append({"external_database_info", external_info});
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push_all_bds_info(ret);
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return ret;
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}
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#ifdef Cache_Some_Mode_S
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std::list<std::shared_ptr<Mode_S_Msg>> cache;
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size_t total_num = 0;
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void add_msg_limit(const std::shared_ptr<Mode_S_Msg> &msg) {
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if (cache.size() > Cache_Some_Mode_S_Num) {
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cache.pop_front();
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}
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cache.emplace_back(msg);
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total_num++;
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}
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#endif
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};
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