make class works. need to be tested

MyZip.h

@@ -8,6 +8,8 @@
 #include "CRC.h"
 
 #define OUTPUT_FILE_NAME "MyZip.zip"
+#define INPUT_FILE_NAME "Target_File.txt"
+#define INPUT_DIR_NAME "Target_File"
 
 class MyZip
 {
@@ -16,30 +18,43 @@ private:
 	std::string strOutputPath;
 
 	// Zip Format struct
-	CentralDirectory CentDir{};
 	EoCDRecord EOCDR{};
 
 	struct ArchivedEntry
 	{
 		CentralDirectory header;
 		std::string fileName;
+
+		// TODO : 아래 기본값 어디서 채울 지 고민 (GetFiiled or 여기서)
+		ArchivedEntry(CentralDirectory cdh, std::string name) : header(cdh), fileName(name)
+		{
+			header.signature = PK_SIGNATURE_CENT_DIR;
+			header.versionMadeBy = 0;			// Temp
+			header.versionNeededToExtract = 0;  // Temp
+			header.generalBitFlag = 0;			// Temp
+			header.compressionMethod = METHOD_UNCOMPRESSED;
+		}
 	};
 	std::vector<ArchivedEntry> vecEntries;
 
 public:
-	MyZip(std::string strfilePath)
-		: strOutputPath(strfilePath)
+	MyZip() : strOutputPath(std::string(OUTPUT_FILE_NAME))
+	{
+		fileOut = std::ofstream(strOutputPath, std::ios::binary);
+		EOCDR.signature = PK_SIGNATURE_EO_CDR;
+	}
+	MyZip(const std::string& strfilePath) : strOutputPath(strfilePath)
 	{
 		fileOut = std::ofstream(strOutputPath, std::ios::binary);
-		CentDir.signature = PK_SIGNATURE_CENT_DIR;
 		EOCDR.signature = PK_SIGNATURE_EO_CDR;
-
-		CentDir.versionMadeBy = 0;			// Temp
-		CentDir.versionNeededToExtract = 0; // Temp
-		CentDir.generalBitFlag = 0;			// Temp
-		CentDir.compressionMethod = METHOD_UNCOMPRESSED;
 	}
 
+	// Zip 에 파일 추가
 	bool AddFileToZip(const std::string &strFilePath);
+	// Zip 마무리
 	bool FinalizeZip();
+
+	// Header Functions
+	void FillLocalFileHeader(LocalFileHeader &targetLF, const uint32_t targetCRC, const uint32_t targetSize, const uint16_t targetNameLeng);
+	CentralDirectory GetFilledCentDirHeader(CentralDirectory &targetCDH, const uint32_t targetCRC, const uint32_t targetSize, const uint16_t targetNameLeng);
 };