Connection details are saved locally

1 files changed, 33 insertions, 0 deletions

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+#include "tracker_config.h"
+
+#include <fstream>
+#include <yaml-cpp/yaml.h>
+
+constexpr const char* CONFIG_FILE_NAME = "config.yaml";
+
+void TrackerConfig::Load() {
+  try {
+    YAML::Node file = YAML::LoadFile(CONFIG_FILE_NAME);
+
+    ap_server = file["ap_server"].as<std::string>();
+    ap_player = file["ap_player"].as<std::string>();
+    ap_password = file["ap_password"].as<std::string>();
+  } catch (const std::exception&) {
+    // It's fine if the file can't be loaded.
+  }
+}
+
+void TrackerConfig::Save() {
+  YAML::Node output;
+  output["ap_server"] = ap_server;
+  output["ap_player"] = ap_player;
+  output["ap_password"] = ap_password;
+
+  std::ofstream filewriter(CONFIG_FILE_NAME);
+  filewriter << output;
+}
+
+TrackerConfig& GetTrackerConfig() {
+  static TrackerConfig* instance = new TrackerConfig();
+  return *instance;
+}