ZFIO_common.h File Reference

abstract IO More...

#include "ZFIODef.h"

Go to the source code of this file.

Functions
const zfstring &	ZFPathType_modulePath ()
	see ZFPathInfo
const zfstring &	ZFPathType_settingPath ()
	see ZFPathInfo
const zfstring &	ZFPathType_storagePath ()
	see ZFPathInfo
const zfstring &	ZFPathType_storageSharedPath ()
	see ZFPathInfo
const zfstring &	ZFPathType_cachePath ()
	see ZFPathInfo
const zfstring &	ZFPathType_text ()
	see ZFPathInfo
const zfstring &	ZFPathType_bin ()
	see ZFPathInfo
zfautoT< ZFIOToken >	ZFIOOpenCache (const ZFPathInfo &pathInfo=(zft_zfnull), ZFIOOpenOptionFlags flags=(v_ZFIOOpenOption::e_Read|v_ZFIOOpenOption::e_Write), zfbool autoRemove=(_ZFT_t_zftrue))
	util to open cache file under ZFPathType_cachePath
ZFPathInfo	ZFIO_cachePathGen ()
	generate a cache pathInfo, which ensured not same for each call

Detailed Description

abstract IO

Function Documentation

ZFPathType_modulePath()

const zfstring & ZFPathType_modulePath ( )

extern

see ZFPathInfo

pathData is file's relative path within ZFPathForModule

Note

path must be well formed, use ZFPathFormat if necessary

ZFPathType_settingPath()

const zfstring & ZFPathType_settingPath ( )

extern

see ZFPathInfo

pathData is file's relative path within ZFPathForSetting

Note

path must be well formed, use ZFPathFormat if necessary

ZFPathType_storagePath()

const zfstring & ZFPathType_storagePath ( )

extern

see ZFPathInfo

pathData is file's relative path within ZFPathForStorage

Note

path must be well formed, use ZFPathFormat if necessary

ZFPathType_storageSharedPath()

const zfstring & ZFPathType_storageSharedPath ( )

extern

see ZFPathInfo

pathData is file's relative path within ZFPathForStorageShared

Note

path must be well formed, use ZFPathFormat if necessary

ZFPathType_cachePath()

const zfstring & ZFPathType_cachePath ( )

extern

see ZFPathInfo

pathData is file's relative path within ZFPathForCache

note, all of the cache path's content would be removed when app started next time

Note

path must be well formed, use ZFPathFormat if necessary

ZFPathType_text()

const zfstring & ZFPathType_text ( )

extern

see ZFPathInfo

pathData is unmodified plain text (or buffer), may contain non printable chars, use ZFPathType_bin type if necessary

ZFPathType_bin()

const zfstring & ZFPathType_bin ( )

extern

see ZFPathInfo

pathData is binary data encoded with ZFCoreDataEncode with default char map
use ZFPathType_text for plain text

ZFIOOpenCache()

zfautoT< ZFIOToken > ZFIOOpenCache ( const ZFPathInfo & pathInfo = (zft_zfnull), ZFIOOpenOptionFlags flags = (v_ZFIOOpenOption::e_Read|v_ZFIOOpenOption::e_Write), zfbool autoRemove = (_ZFT_t_zftrue) )

extern

util to open cache file under ZFPathType_cachePath

if autoRemove is true (by default), the cache file would be removed when closed