cpp

jtlsrv-cpp/src/order_log.hpp

@@ -0,0 +1,17 @@
+#pragma once
+#include <cstdio>
+#include <string>
+#include <mutex>
+
+class OrderLog {
+public:
+    void open(const std::string& path);
+    void close();
+    int log_order(const std::string& order_json);
+    std::string get_max_external_id() const;
+private:
+    FILE* fp_ = nullptr;
+    std::mutex mutex_;
+    int sequence_ = 0;
+    int max_external_id_ = 0;
+};