e27cf56fa2
-- zipFS has several limitations... --- in a general way, seekg doesn't work... so getting a file's size needs to be done through JFileSystem. --- getLine on files open with zipFS doesn't work so great. Not sure if it is a normal issue because files are open in binary or not... JFileSystem therefore offers a "readIntoString" function that needs to be used instead of the usual "getline" technique. However getLine can then be used on a stream connected to the string. -- tested on Windows and PSP, I also made sure android still works, but haven't tested zip support on Android. -- I tried to maintain backwards compatibility, but this might break on some platforms, if I broke some platforms and you can't find a way to fix them, please contact me and we'll figure something out -- This removes wagic::ifstream. I didn't reimplement the securities that were involved in this, apologies for that. Might be useful to reimplement such securities in JFileSystem -- I haven't tested options/profiles in a deep way, it is possible I broke that.
103 lines
2.7 KiB
C++
103 lines
2.7 KiB
C++
#ifndef _UTILS_H_
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#define _UTILS_H_
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#include <JGE.h>
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#if defined (PSP)
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#include <pspkernel.h>
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#include <pspdisplay.h>
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#include <pspctrl.h>
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#include <pspiofilemgr.h>
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#include <pspdebug.h>
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#include <psputility.h>
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#include <pspgu.h>
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#include <psprtc.h>
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#include <psptypes.h>
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#include <malloc.h>
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#endif
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#include <math.h>
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#include <stdio.h>
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#include <string>
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#include <fstream>
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#include <iostream>
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#include <algorithm>
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#include <stdlib.h>
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#include "DebugRoutines.h"
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using std::string;
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//string manipulation methods
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string& trim(string& str);
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string& ltrim(string& str);
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string& rtrim(string& str);
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inline string trim(const string& str)
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{
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string value(str);
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return trim(value);
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}
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std::string join(vector<string>& v, string delim = " ");
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std::vector<std::string>& split(const std::string& s, char delim, std::vector<std::string>& elems);
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std::vector<std::string> split(const std::string& s, char delim); //splits a string with "delim" and returns a vector of strings.
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// A simple parsing function
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// splits string s by finding the first occurence of start, and the first occurence of stop, and returning
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// a vector of 3 strings. The first string is everything before the first occurence of start, the second string is everything between start and stop
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// the third string is everything after stop.
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// for example, parseBetween ("this is a function(foo) call", "function(", ")") will return: ["this is a ", "foo", " call"];
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//If an error occurs, returns an empty vector.
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// if "stopRequired" is set to false, the function will return a vector of 3 strings even if "stop" is not found in the string.
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std::vector<std::string>& parseBetween(const std::string& s, string start, string stop, bool stopRequired, std::vector<std::string>& elems);
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std::vector<std::string> parseBetween(const std::string& s, string start, string stop, bool stopRequired = true);
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std::string wordWrap(const std::string& s, float width, int fontId);
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//basic hash function
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unsigned long hash_djb2(const char *str);
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int loadRandValues(string s);
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int filesize(const char * filename);
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int WRand();
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#ifdef LINUX
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void dumpStack();
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#endif
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/* RAM simple check functions header */
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// *** DEFINES ***
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#if defined (WIN32) || defined (LINUX) || defined (IOS)
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#define RAM_BLOCK (100 * 1024 * 1024)
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#else
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#define RAM_BLOCK (1024 * 1024)
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#endif
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// *** FUNCTIONS DECLARATIONS ***
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u32 ramAvailableLineareMax(void);
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u32 ramAvailable(void);
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#ifdef WIN32
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#include <direct.h>
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#define MAKEDIR(name) _mkdir(name)
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#else
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#include <sys/stat.h>
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#define MAKEDIR(name) mkdir(name, 0777)
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#endif
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bool fileExists(const char * filename);
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bool FileExists(const string & filename);
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std::string buildFilePath(const vector<string> & folders, const string & filename);
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#endif
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