CascHandles.h

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef CascHandles_h__
#define CascHandles_h__
 
#include "Define.h"
#include <CascPort.h>
 
namespace boost
{
 namespace filesystem
 {
 class path;
 }
}
 
namespace CASC
{
 char const* HumanReadableCASCError(uint32 error);
 
 class File;
 
 class Storage
 {
 public:
 ~Storage();
 
 static Storage* Open(boost::filesystem::path const& path, uint32 localeMask, char const* product);
 static Storage* OpenRemote(boost::filesystem::path const& path, uint32 localeMask, char const* product, char const* region);
 
 uint32 GetBuildNumber() const;
 uint32 GetInstalledLocalesMask() const;
 bool HasTactKey(uint64 keyLookup) const;
 
 File* OpenFile(char const* fileName, uint32 localeMask, bool printErrors = false, bool zerofillEncryptedParts = false) const;
 File* OpenFile(uint32 fileDataId, uint32 localeMask, bool printErrors = false, bool zerofillEncryptedParts = false) const;
 
 private:
 Storage(HANDLE handle);
 
 bool LoadOnlineTactKeys();
 
 HANDLE _handle;
 };
 
 class File
 {
 friend File* Storage::OpenFile(char const* fileName, uint32 localeMask, bool printErrors, bool zerofillEncryptedParts) const;
 friend File* Storage::OpenFile(uint32 fileDataId, uint32 localeMask, bool printErrors, bool zerofillEncryptedParts) const;
 
 public:
 ~File();
 
 uint32 GetId() const;
 int64 GetSize() const;
 int64 GetPointer() const;
 bool SetPointer(int64 position);
 bool ReadFile(void* buffer, uint32 bytes, uint32* bytesRead);
 
 private:
 File(HANDLE handle);
 
 HANDLE _handle;
 };
}
 
#endif // CascHandles_h__