137 lines
2.4 KiB
C++
137 lines
2.4 KiB
C++
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#include "tfilepath_io.h"
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#include "tconvert.h"
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fstream>
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#include <iostream>
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using namespace std;
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#ifdef WIN32
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#include <io.h>
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#include <windows.h>
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/*!Return a pointer to a \b FILE, if exist. The file is opened using _wfopen_s,
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documentation \b http://msdn2.microsoft.com/en-us/library/z5hh6ee9(VS.80).aspx.
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\b fp is file path, \b mode is the way open, read ("r"), write ("w"), ... , to
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know mode view _wfopen_s documentation.
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*/
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FILE *fopen(const TFilePath &fp, string mode)
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{
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FILE *pFile;
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errno_t err = _wfopen_s(&pFile, fp.getWideString().c_str(), toWideString(mode).c_str());
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if (err == -1)
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return NULL;
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return pFile;
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}
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Tifstream::Tifstream(const TFilePath &fp)
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: ifstream(m_file = fopen(fp, "rb"))
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{
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}
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Tifstream::~Tifstream()
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{
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if (m_file) {
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int ret = fclose(m_file);
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assert(ret == 0);
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}
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}
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void Tifstream::close()
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{
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m_file = 0;
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std::ifstream::close();
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}
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Tofstream::Tofstream(const TFilePath &fp, bool append_existing)
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: ofstream(m_file = fopen(fp, append_existing ? "ab" : "wb"))
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{
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}
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Tofstream::~Tofstream()
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{
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if (m_file) {
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flush();
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int ret = fclose(m_file);
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assert(ret == 0);
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}
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}
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void Tofstream::close()
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{
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m_file = 0;
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std::ofstream::close();
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}
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bool Tifstream::isOpen() const
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{
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return m_file != 0;
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}
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bool Tofstream::isOpen() const
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{
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return m_file != 0;
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}
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#else
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//======================
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//
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// Versione non windows
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//
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//======================
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FILE *fopen(const TFilePath &fp, string mode)
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{
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return fopen(QString::fromStdWString(fp.getWideString()).toUtf8().data(), mode.c_str());
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}
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Tifstream::Tifstream(const TFilePath &fp)
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: ifstream(QString::fromStdWString(fp.getWideString()).toUtf8().data(), ios::binary)
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/*: ifstream(openFileForReading(fp), ios::binary)
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NO! Questo costruttore non e' standard, anche se e' presente
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in molte versioni. Nel MAC non c'e e fa un cast a char*
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sperando che sia il nome del file => compila ma non funziona
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*/
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{
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}
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Tifstream::~Tifstream()
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{
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#ifndef MACOSX
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fclose();
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#endif
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}
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Tofstream::Tofstream(const TFilePath &fp, bool append_existing)
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: ofstream(QString::fromStdWString(fp.getWideString()).toUtf8().data(), ios::binary | (append_existing ? ios_base::app : ios_base::trunc))
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{
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}
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Tofstream::~Tofstream()
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{
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}
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void Tofstream::close()
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{
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}
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bool Tifstream::isOpen() const
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{
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// TODO
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return true;
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}
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bool Tofstream::isOpen() const
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{
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// TODO
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return true;
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}
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#endif
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