Initial commit

include/buffer.h

@@ -0,0 +1,28 @@
+//
+// Created by lumijiez on 11/16/24.
+//
+
+#ifndef BUFFER_H
+#define BUFFER_H
+
+#include <queue>
+#include <mutex>
+#include <condition_variable>
+
+class Buffer {
+public:
+    explicit Buffer(int size);
+    void produce(int producerId, int item);
+    int consume(int consumerId);
+    bool isEmpty() const;
+    bool isFull() const;
+
+private:
+    std::queue<int> items;
+    const int maxSize;
+    mutable std::mutex mtx;
+    std::condition_variable notFull;
+    std::condition_variable notEmpty;
+};
+
+#endif //BUFFER_H