ext/CrashServer/CommonLibs/Zlib/ZipUnzip.h

   1 // Copyright 2014 Idol Software, Inc.
   2 //
   3 // This file is part of Doctor Dump SDK.
   4 //
   5 // Doctor Dump SDK is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU Lesser General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU Lesser General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU Lesser General Public License
  16 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 #pragma once
  19
  20 #include <wtypes.h>
  21 #include <vector>
  22 #include <functional>
  23
  24 typedef void* zipFile;
  25 typedef void* unzFile;
  26
  27 class Zip
  28 {
  29 public:
  30     Zip(LPCWSTR pszFilename, bool append = false);
  31     ~Zip();
  32
  33     void AddFile(LPCWSTR pszFilename, LPCWSTR pszFilenameInZip = nullptr, bool* cancel = nullptr);
  34
  35 private:
  36     zipFile m_zf;
  37 };
  38
  39 class Unzip
  40 {
  41 public:
  42     static std::vector<CStringW> Extract(LPCWSTR pszFilename, LPCWSTR pszFolder, std::function<bool(LPCWSTR filePath, DWORD& flagsAndAttributes)> predicate);
  43     static std::vector<CStringW> Extract(LPCWSTR pszFilename, LPCWSTR pszFolder);
  44 };
  45
  46 bool DeflateBuffer(const BYTE* buffer, size_t bufferLen, std::vector<BYTE>& outBuffer, const char* dictionary);
  47 bool InflateBuffer(const BYTE* buffer, size_t bufferLen, std::vector<BYTE>& outBuffer, const char* dictionary);