API mission

src/mission/mission_scheduler.hpp

@@ -0,0 +1,38 @@
+#pragma once
+
+#include "mission/mission_store.hpp"
+
+#include <atomic>
+#include <functional>
+#include <mutex>
+#include <string>
+#include <thread>
+
+namespace lm {
+
+class MissionScheduler
+{
+public:
+  using EnqueueFn = std::function<bool(const nlohmann::json& request, std::string& err)>;
+
+  MissionScheduler(MissionStore& store, EnqueueFn enqueue_fn);
+  ~MissionScheduler();
+
+  MissionScheduler(const MissionScheduler&) = delete;
+  MissionScheduler& operator=(const MissionScheduler&) = delete;
+
+  bool runScheduleNow(const std::string& id, std::string& err);
+
+private:
+  MissionStore& store_;
+  EnqueueFn enqueue_fn_;
+
+  std::atomic<bool> stop_{false};
+  std::thread worker_;
+
+  void workerLoop();
+  bool queueSchedule(const nlohmann::json& schedule, std::string& err);
+  void markQueued(const std::string& id);
+};
+
+}  // namespace lm