b243d15c74
Functor, NonCopyable, Tuple are now parts of NazaraCore (NazaraCore no longer needs NazaraUtility) Added loadFormat image parameter (ask loader to load image in specific format) Fixed utility project building It is now possible to convert, get validity or get name of pixel formats Changed endianness macros' name Removed useless NazaraEndianness macro Removed unused files
123 lines
3.7 KiB
C++
123 lines
3.7 KiB
C++
// Copyright (C) 2012 Jérôme Leclercq
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// This file is part of the "Nazara Engine".
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_FILE_HPP
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#define NAZARA_FILE_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Core/Directory.hpp>
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#include <Nazara/Core/Endianness.hpp>
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#include <Nazara/Core/Hashable.hpp>
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#include <Nazara/Core/HashDigest.hpp>
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#include <Nazara/Core/InputStream.hpp>
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#include <Nazara/Core/NonCopyable.hpp>
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#include <Nazara/Core/String.hpp>
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#define NAZARA_CLASS_FILE
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#include <Nazara/Core/ThreadSafety.hpp>
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class NzFileImpl;
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class NAZARA_API NzFile : public NzHashable, public NzInputStream, NzNonCopyable
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{
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public:
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enum CursorPosition
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{
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AtBegin, // Début du fichier
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AtCurrent, // Position du pointeur
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AtEnd // Fin du fichier
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};
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enum OpenMode
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{
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Current = 0x00, // Utilise le mode d'ouverture actuel
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Append = 0x01, // Empêche l'écriture sur la partie déjà existante et met le curseur à la fin
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Lock = 0x02, // Empêche le fichier d'être modifié tant qu'il est ouvert
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ReadOnly = 0x04, // Ouvre uniquement en lecture
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ReadWrite = 0x08, // Ouvre en lecture/écriture
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Text = 0x10, // Ouvre en mode texte
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Truncate = 0x20, // Créé le fichier s'il n'existe pas et le vide s'il existe
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WriteOnly = 0x40 // Ouvre uniquement en écriture, créé le fichier s'il n'existe pas
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};
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NzFile();
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NzFile(const NzString& filePath);
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NzFile(const NzString& filePath, unsigned long openMode);
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NzFile(NzFile&& file);
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~NzFile();
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bool Copy(const NzString& newFilePath);
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void Close();
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bool Delete();
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bool EndOfFile() const;
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bool Exists() const;
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void Flush();
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time_t GetCreationTime() const;
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nzUInt64 GetCursorPos() const;
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NzString GetDirectoryPath() const;
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NzString GetFilePath() const;
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NzString GetFileName() const;
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time_t GetLastAccessTime() const;
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time_t GetLastWriteTime() const;
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NzString GetLine(unsigned int lineSize = 0);
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nzUInt64 GetSize() const;
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bool IsOpen() const;
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bool Open(unsigned long openMode = Current);
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std::size_t Read(void* buffer, std::size_t size);
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std::size_t Read(void* buffer, std::size_t typeSize, unsigned int count);
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bool Rename(const NzString& newFilePath);
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bool SetCursorPos(CursorPosition pos, nzInt64 offset = 0);
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bool SetCursorPos(nzUInt64 offset);
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void SetEndianness(nzEndianness endianness);
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bool SetFile(const NzString& filePath);
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bool SetOpenMode(unsigned int openMode);
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bool Write(const NzString& string);
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std::size_t Write(const void* buffer, std::size_t typeSize, unsigned int count);
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NzFile& operator=(const NzString& filePath);
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NzFile& operator=(NzFile&& file);
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static NzString AbsolutePath(const NzString& filePath);
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static bool Copy(const NzString& sourcePath, const NzString& targetPath);
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static bool Delete(const NzString& filePath);
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static bool Exists(const NzString& filePath);
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static time_t GetCreationTime(const NzString& filePath);
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static time_t GetLastAccessTime(const NzString& filePath);
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static time_t GetLastWriteTime(const NzString& filePath);
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static NzHashDigest GetHash(const NzString& filePath, nzHash hash);
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static NzHashDigest GetHash(const NzString& filePath, NzHashImpl* hash);
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static nzUInt64 GetSize(const NzString& filePath);
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static bool IsAbsolute(const NzString& path);
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static NzString NormalizePath(const NzString& filePath);
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static NzString NormalizeSeparators(const NzString& filePath);
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static bool Rename(const NzString& sourcePath, const NzString& targetPath);
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private:
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bool FillHash(NzHashImpl* hash) const;
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NazaraMutexAttrib(m_mutex, mutable)
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nzEndianness m_endianness;
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NzString m_filePath;
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NzFileImpl* m_impl;
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unsigned int m_openMode;
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};
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#undef NAZARA_CLASS_FILE
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#endif // NAZARA_FILE_HPP
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