init

task_queue.hpp

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <condition_variable>
+#include <deque>
+#include <mutex>
+#include <optional>
+
+#include "task.hpp"
+
+namespace build_system {
+
+class TaskQueue {
+public:
+  TaskQueue() : is_closed_(false) {}
+
+  bool addIdentTask(IdentTask&& task);
+
+  std::optional<IdentTask> getIdentTask();
+
+  void close() {
+    std::lock_guard<std::mutex> lock(mutex_);
+    is_closed_ = true;
+    task_exist_.notify_all();
+  }
+
+private:
+  std::deque<IdentTask> tasks_;
+  bool is_closed_;
+  std::mutex mutex_;
+  std::condition_variable task_exist_;
+};
+
+}; // namespace build_system