设计模式例程

inc/facade.hpp

@@ -0,0 +1,37 @@
+#pragma once
+#include "common.hpp"
+
+class ZIPModel
+{
+public:
+	void compress(string srcFilePath, string dstFilePath);
+	void decompress(string srcFilePath, string dstFilePath);
+};
+
+class RARModel
+{
+public:
+	void compress(string srcFilePath, string dstFilePath);
+	void decompress(string srcFilePath, string dstFilePath);
+};
+
+class ZModel
+{
+public:
+	void compress(string srcFilePath, string dstFilePath);
+	void decompress(string srcFilePath, string dstFilePath);
+};
+
+class CompressionFacade
+{
+public:
+	CompressionFacade(ZIPModel* pZipModel = nullptr, RARModel* pRarModel = nullptr, ZModel* pZModel = nullptr);
+	~CompressionFacade();
+	void compress(string srcFilePath, string dstFilePath, string type);
+	void decompress(string srcFilePath, string dstFilePath);
+
+private:
+	ZIPModel* m_pZipModel;
+	RARModel* m_pRarModel;
+	ZModel* m_pZModel;
+};