63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
// ==============================================================
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// This file is part of Glest Shared Library (www.glest.org)
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//
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// Copyright (C) 2001-2008 Martio Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#ifndef _SHARED_UTIL_CHECKSUM_H_
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#define _SHARED_UTIL_CHECKSUM_H_
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#include <string>
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#include <map>
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#include "types.h"
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#include "thread.h"
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#include "leak_dumper.h"
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using std::string;
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using namespace Shared::Platform;
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namespace Shared{ namespace Util{
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// =====================================================
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// class Checksum
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// =====================================================
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class Checksum {
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private:
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int32 sum;
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int32 r;
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int32 c1;
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int32 c2;
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std::map<string,int32> fileList;
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static Mutex fileListCacheSynchAccessor;
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static std::map<string,int32> fileListCache;
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void addSum(int32 value);
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bool addFileToSum(const string &path);
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public:
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Checksum();
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int32 getSum();
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int32 getFinalFileListSum();
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int32 getFileCount();
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void addByte(int8 value);
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void addString(const string &value);
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int32 addInt(const int32 &value);
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void addFile(const string &path);
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static void removeFileFromCache(const string file);
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static void clearFileCache();
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};
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}}//end namespace
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#endif
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