115 lines
2.9 KiB
C++
115 lines
2.9 KiB
C++
// Copyright (c) 2023 Dominic Masters
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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#pragma once
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#include "assert/assert.hpp"
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#include "util/mathutils.hpp"
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#if defined(_MSC_VER)
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#include <direct.h>
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#include <windows.h>
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#define getcwd _getcwd
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#define FILE_PATH_SEP '\\'
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#define fileMkdir(path, perms) _mkdir(path)
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#elif defined(__GNUC__)
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#include <unistd.h>
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#include <dirent.h>
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#include <sys/stat.h>
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#define FILE_PATH_SEP '/'
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#define fileMkdir(path, perms) mkdir(path, perms)
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#endif
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#define FILE_BUFFER_SIZE 512
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namespace Dawn {
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enum FileMode {
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FILE_MODE_READ,
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FILE_MODE_WRITE
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};
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class File {
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private:
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FILE *file = nullptr;
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enum FileMode mode;
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size_t length;
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public:
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static std::string normalizeSlashes(std::string str);
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static void mkdirp(std::string path);
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std::string filename;
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/**
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* Constructs a new File interface class.
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*
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* @param filename Filename that you want to interface with.
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*/
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File(std::string filename);
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/**
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* Opens a connection to the file.
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*
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* @param mode File mode to use for this interface.
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* @return True if success, otherwise for failure.
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*/
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bool_t open(enum FileMode mode);
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/**
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* Returns whether or not the file connection is currently opened.
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*
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* @return True if the connection is open, otherwise if it's not.
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*/
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bool_t isOpen();
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/**
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* Returns whether or not the file exists. Will open the connection if it
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* does exist.
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*
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* @return True if exists, otherwsie if it doesn't.
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*/
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bool_t exists();
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/**
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* Closes the currently open interface to the file. Done automatically
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* when this object is disposed.
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*/
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void close();
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/**
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* Makes all directories above this file's filename.
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*
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* @return True if successful, otherwise false.
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*/
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bool_t mkdirp();
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/**
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* Reads the entire contents of a file to the given output string buffer.
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* This is a bit dangerous since the length of the file isn't checked
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* against the memory to be consumed.
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*
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* @param out Pointer to a string where the output data will be stored.
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* @return True if the read was successful, otherwise false.
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*/
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bool_t readString(std::string *out);
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/**
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* Writes the entire contents of a string to a file.
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*
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* @param in String to write to this file.
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* @return True if written successfully, otherwise false.
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*/
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bool_t writeString(std::string in);
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/**
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* Write raw bytes to the file.
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*
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* @param data Data to write.
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* @return True if written successfully, otherwise false.
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*/
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bool_t writeRaw(char *data, size_t );
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~File();
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};
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} |