首次更新

src/localstorage.cpp

@@ -0,0 +1,54 @@
+#include "localstorage.h"
+#include "util/localstorage.h"
+#include "dll_interface.h"
+
+extern "C" {
+#ifdef _WIN32
+    DLL_EXPORT
+#endif
+        int fastweb_module_regist(void* sol2, void* lua)
+    {
+        sol::state* state = static_cast<sol::state*>(sol2);
+        module::local_storage::regist(state);
+        return 0;
+    }
+}
+
+module::local_storage::local_storage()
+{
+}
+
+module::local_storage::~local_storage()
+{
+    ::ylib::local_storage::close();
+}
+
+sol::optional<std::string> module::local_storage::readex(const std::string& name)
+{
+    std::string value;
+    if (this->read(name, value) == false)
+        return sol::nullopt;
+    return value;
+}
+
+void module::local_storage::regist(sol::state* lua)
+{
+    lua->new_usertype<module::local_storage>("local_storage",
+        "new", sol::constructors<module::local_storage()>(),
+        "clear", &module::local_storage::clear,
+        "close", &module::local_storage::close,
+        "del", &module::local_storage::del,
+        "exist", &module::local_storage::exist,
+        "open", &module::local_storage::open,
+        "read", &module::local_storage::readex,
+        "write", &module::local_storage::write,
+        "self", &module::local_storage::self,
+        "last_error", &module::local_storage::last_error
+    );
+}
+
+void module::local_storage::regist_global(const std::string& name, sol::state* lua)
+{
+    lua->registry()[name] = this;
+    (*lua)[name] = this;
+}

src/localstorage.h

@@ -0,0 +1,27 @@
+#pragma once
+#include "util/localstorage.h"
+#include "basemodule.h"
+namespace module
+{
+	/// <summary>
+	/// 本地缓存(leveldb)
+	/// </summary>
+	class local_storage : public ylib::local_storage,public module::base {
+	public:
+		local_storage();
+		~local_storage() override;
+		/// <summary>
+		/// 取数据
+		/// </summary>
+		/// <param name="name"></param>
+		/// <returns></returns>
+		sol::optional<std::string> readex(const std::string& name);
+
+		static void regist(sol::state* lua);
+	private:
+		// 通过 imodule 继承
+		virtual void regist_global(const std::string& name, sol::state* lua);
+		virtual void delete_global() { delete this; }
+	};
+}
+