Namespacing and Lib for files

2022-09-06 21:15:01 +02:00
parent 2510f4968c
commit 3559b124a7
20 changed files with 262 additions and 119 deletions
@@ -0,0 +1,46 @@
+#ifndef GERMANAIRLINESVA_GACONNECTOR_CONFIG_H
+#define GERMANAIRLINESVA_GACONNECTOR_CONFIG_H
+
+#include <map>
+
+#include <fstream>
+#include <map>
+#include <string>
+#include <vector>
+
+#include "util.hpp"
+
+namespace germanairlinesva_config
+{
+  static inline std::map<std::string, std::string>
+      readConfig(const std::string &file)
+  {
+    std::ifstream config(file);
+    std::map<std::string, std::string> settings;
+
+    std::string line;
+    while (std::getline(config, line)) {
+      std::vector<std::string> fields = germanairlinesva_util::split(line, '=');
+      if (fields.size() >= 2) {
+        germanairlinesva_util::trim(fields[0]);
+        germanairlinesva_util::trim(fields[1]);
+        settings[fields[0]] = fields[1];
+      }
+    }
+
+    config.close();
+    return settings;
+  }
+
+  static inline void
+      writeConfig(const std::map<std::string, std::string> &config,
+                  const std::string &file)
+  {
+    std::ofstream cfg(file);
+    for (const std::pair<const std::string, std::string> &entry : config) {
+      cfg << entry.first << '=' << entry.second << '\n';
+    }
+    cfg.close();
+  }
+} // namespace germanairlinesva_config
+#endif
@@ -0,0 +1,43 @@
+#ifndef GERMANAIRLINESVA_GACONNECTOR_RECORDING_H
+#define GERMANAIRLINESVA_GACONNECTOR_RECORDING_H
+
+#include <cstdint>
+#include <cstring>
+#include <vector>
+
+#include "pathSegment.h"
+
+#define CURRENT_VERSION 1
+
+namespace germanairlinesva_recording
+{
+  /*
+   * Header
+   *
+   * CHAR[5] | UINT8
+   * --------+--------
+   * VGAR    | VERSION
+   */
+  /*
+   * Path Recording
+   *
+   * PATHSEGMENT[]
+   * -------------
+   * SEGMENTS
+   */
+  class PathRecording
+  {
+    private:
+      std::uint64_t count = 0;
+      std::vector<std::uint8_t> file{'V', 'G', 'A', 'R', 0, CURRENT_VERSION};
+
+    public:
+      void addSegment(PathSegment segment);
+
+      inline std::uint8_t *getBinaryData() { return file.data(); }
+      inline std::size_t getBinaryLength() { return file.size(); }
+  };
+
+} // namespace germanairlinesva_recording
+
+#endif
@@ -0,0 +1,52 @@
+#ifndef GERMANAIRLINESVA_GACONNECTOR_PATHSEGMENT_H
+#define GERMANAIRLINESVA_GACONNECTOR_PATHSEGMENT_H
+
+#include <cstdint>
+#include <cstring>
+#include <vector>
+
+#include "geodata.h"
+
+namespace germanairlinesva_recording
+{
+  /*
+   * UINT32 | UINT16   | UINT16      | COORDINATES
+   * -------+----------+-------------+------------
+   * TIME   | ALTITUDE | GROUNDSPEED | POINT
+   */
+  class PathSegment
+  {
+    private:
+      std::uint32_t time = 0;
+      std::uint16_t altitude = 0;
+      std::uint16_t groundSpeed = 0;
+      struct germanairlinesva_geodata::point coordinates;
+      std::vector<std::uint8_t> file;
+
+    public:
+      PathSegment() = default;
+      PathSegment(std::uint32_t time,
+                  std::uint16_t altitude,
+                  std::uint16_t groundSpeed,
+                  struct germanairlinesva_geodata::point coordinates);
+
+      inline std::uint8_t *getBinaryData() { return file.data(); }
+      inline std::size_t getBinaryLength() { return file.size(); }
+
+      friend inline bool operator==(const PathSegment &lhs,
+                                    const PathSegment &rhs)
+      {
+        return lhs.altitude == rhs.altitude &&
+               lhs.groundSpeed == rhs.groundSpeed &&
+               lhs.coordinates.latitude == rhs.coordinates.latitude &&
+               lhs.coordinates.longitude == rhs.coordinates.longitude;
+      }
+      friend inline bool operator!=(const PathSegment &lhs,
+                                    const PathSegment &rhs)
+      {
+        return !(lhs == rhs);
+      }
+  };
+} // namespace germanairlinesva_recording
+
+#endif