winLocalFileScope

#include <win32_misc.h>

Public Member Functions
	winLocalFileScope ()
	winLocalFileScope (const char *inPath, file::ptr inReader, abort_callback &aborter)
	~winLocalFileScope ()
void	close ()
void	open (const char *inPath, file::ptr inReader, abort_callback &aborter)
const wchar_t *	Path () const

Private Attributes
bool	m_isTemp
std::wstring	m_path

Detailed Description

Definition at line 330 of file win32_misc.h.

Constructor & Destructor Documentation

winLocalFileScope::winLocalFileScope ( )

inline

Definition at line 335 of file win32_misc.h.

: m_isTemp() {}

winLocalFileScope::winLocalFileScope ( const char *  inPath, file::ptr  inReader, abort_callback &  aborter  )

inline

Definition at line 336 of file win32_misc.h.

                                                                                         : m_isTemp() {
        open( inPath, inReader, aborter );
    }

winLocalFileScope::~winLocalFileScope ( )

inline

Definition at line 340 of file win32_misc.h.

                         {
        close();
    }

Member Function Documentation

void winLocalFileScope::close

(

)

Definition at line 207 of file win32_misc.cpp.

                              {
    if (m_isTemp && m_path.length() > 0) {
        pfc::lores_timer timer;
        timer.start();
        for(;;) {
            if (DeleteFile( m_path.c_str() )) break;
            if (timer.query() > 1.0) break;
            Sleep(10);
        }
    }
    m_path.clear();
}

void winLocalFileScope::open	(	const char *	inPath,
		file::ptr	inReader,
		abort_callback &	aborter
	)

Definition at line 180 of file win32_misc.cpp.

                                                                                             {
    close();
    if (inPath != NULL) {
        if (_extract_native_path_ptr( inPath ) ) {
            pfc::string8 prefixed;
            pfc::winPrefixPath( prefixed, inPath  );
            m_path = pfc::stringcvt::string_wide_from_utf8( prefixed );
            m_isTemp = false;
            return;
        }
    }

    pfc::string8 tempPath;
    if (!uGetTempPath( tempPath )) uBugCheck();
    tempPath.add_filename( PFC_string_formatter() << pfc::print_guid( pfc::createGUID() ) << ".rar" );

    m_path = pfc::stringcvt::string_wide_from_utf8( tempPath );

    if (inReader.is_empty()) {
        if (inPath == NULL) uBugCheck();
        inReader = fileOpenReadExisting( inPath, aborter, 1.0 );
    }

    file::ptr writer = fileOpenWriteNew( PFC_string_formatter() << "file://" << tempPath, aborter, 1.0 );
    file::g_transfer_file( inReader , writer, aborter );
    m_isTemp = true;
}

const wchar_t* winLocalFileScope::Path ( ) const

inline

Definition at line 344 of file win32_misc.h.

{return m_path.c_str();}

Field Documentation

bool winLocalFileScope::m_isTemp

private

Definition at line 346 of file win32_misc.h.

std::wstring winLocalFileScope::m_path

private

Definition at line 347 of file win32_misc.h.

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The documentation for this class was generated from the following files:

• foobar2000/helpers/win32_misc.h
• foobar2000/helpers/win32_misc.cpp