Repo created

3party/minizip/minizip.hpp

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+#pragma once
+
+#include "3party/minizip/src/unzip.h"
+#include "3party/minizip/src/zip.h"
+
+#include <array>
+#include <cstdint>
+#include <limits>
+#include <string>
+
+namespace unzip
+{
+unsigned int static constexpr kFileBufferSize = 64 * 1024;
+static_assert(std::numeric_limits<int>::max() > kFileBufferSize, "");
+
+using File = unzFile;
+using FilePos = ZPOS64_T;
+using Buffer = std::array<char, kFileBufferSize>;
+
+struct FileInfo
+{
+  std::string m_filename;
+  unz_file_info64 m_info;
+};
+
+enum class Code : int8_t
+{
+  Ok = UNZ_OK,
+  EndOfListOfFile = UNZ_END_OF_LIST_OF_FILE,
+  ErrNo = UNZ_ERRNO,
+  Eof = UNZ_EOF,
+  ParamError = UNZ_PARAMERROR,
+  BadZipFile = UNZ_BADZIPFILE,
+  InternalError = UNZ_INTERNALERROR,
+  CrcError = UNZ_CRCERROR,
+};
+
+File Open(std::string const & filename);
+
+Code Close(File file);
+
+Code GoToFirstFile(File file);
+
+Code GoToNextFile(File file);
+
+Code GoToFile(File file, std::string const & filename);
+
+Code OpenCurrentFile(File file);
+
+FilePos GetCurrentFileFilePos(File file);
+
+Code CloseCurrentFile(File file);
+
+Code GetCurrentFileInfo(File file, FileInfo & info);
+
+int ReadCurrentFile(File file, Buffer & result);
+}  // namespace unzip
+
+namespace zip
+{
+unsigned int constexpr kFileBufferSize = 64 * 1024;
+
+using File = zipFile;
+using FileInfo = zip_fileinfo;
+using DateTime = tm_zip;
+using Buffer = std::array<char, kFileBufferSize>;
+
+enum class Code : int8_t
+{
+  Ok = ZIP_OK,
+  Eof = ZIP_EOF,
+  ErrNo = ZIP_ERRNO,
+  ParamError = ZIP_PARAMERROR,
+  BadZipFile = ZIP_BADZIPFILE,
+  InternalError = ZIP_INTERNALERROR,
+};
+
+File Create(std::string const & filename);
+
+Code Close(File file);
+
+Code OpenNewFileInZip(File file, std::string const & filename, FileInfo const & fileInfo,
+                      std::string const & comment, int method, int level);
+
+Code WriteInFileInZip(File file, Buffer const & buf, size_t count);
+}  // namespace zip