abstract IO More...

#include "ZFIODef_fwd.h"

Macros
#define	ZFCallbackSerializeType_ZFInputForPathInfo
	see ZFCALLBACK_SERIALIZE_TYPE_DEFINE

#define	ZFCallbackSerializeType_ZFOutputForPathInfo
	see ZFCALLBACK_SERIALIZE_TYPE_DEFINE

#define	ZFCallbackSerializeType_ZFInputForLocal
	see ZFCALLBACK_SERIALIZE_TYPE_DEFINE

#define	ZFCallbackSerializeType_ZFOutputForLocal
	see ZFCALLBACK_SERIALIZE_TYPE_DEFINE

#define	ZFPathInfoChainCharMap()
	see ZFPathInfoChainDecode

Functions
zfbool	ZFIOIsExist (const ZFPathInfo &pathInfo)
	see ZFIOImplForPathType

zfbool	ZFIOIsDir (const ZFPathInfo &pathInfo)
	see ZFIOImplForPathType

zfbool	ZFIOToFileName (zfstring &ret, const ZFPathInfo &pathInfo)
	see ZFIOImplForPathType

zfbool	ZFIOToChild (zfstring &ret, const ZFPathInfo &pathInfo, const zfstring &childName)
	see ZFIOImplForPathType

zfbool	ZFIOToParent (zfstring &ret, const ZFPathInfo &pathInfo)
	see ZFIOImplForPathType

zfbool	ZFIOPathCreate (const ZFPathInfo &pathInfo, zfbool autoCreateParent=(_ZFT_t_zftrue))
	see ZFIOImplForPathType

zfbool	ZFIORemove (const ZFPathInfo &pathInfo, zfbool isRecursive=(_ZFT_t_zftrue), zfbool isForce=(_ZFT_t_zftrue))
	see ZFIOImplForPathType

zfbool	ZFIOMove (const ZFPathInfo &pathInfoFrom, const zfstring &pathDataTo, zfbool isForce=(_ZFT_t_zftrue))
	see ZFIOImplForPathType

zfautoT< ZFIOToken >	ZFIOOpen (const ZFPathInfo &pathInfo, ZFIOOpenOptionFlags flags, zfbool autoCreateParent=(_ZFT_t_zftrue))
	see ZFIOImplForPathType

ZFPathInfo	ZFLocalPathInfo (const zfstring &localPath=(zft_zfnull))
	return local path info for current context

zfbool	ZFPathInfoForLocalT (ZFPathInfo &ret, const ZFPathInfo &pathInfo, const zfstring &childPath)
	util to make a child path info relative to existing one

zfbool	ZFPathInfoForLocalT (zfstring &ret, const ZFPathInfo &pathInfo, const zfstring &childPath)
	util to make a child path info relative to existing one

ZFPathInfo	ZFPathInfoForLocal (const ZFPathInfo &pathInfo, const zfstring &childPath)
	see ZFPathInfoForLocalT

ZFInput	ZFInputForPathInfo (const ZFPathInfo &pathInfo)
	util to create a file input callback

zfbool	ZFInputForPathInfoT (ZFCallback &ret, const ZFPathInfo &pathInfo)
	see ZFInputForPathInfo

ZFInput	ZFInputForPathInfoToken (ZFIOToken *token)
	see ZFInputForPathInfo

zfbool	ZFInputForPathInfoTokenT (ZFCallback &ret, ZFIOToken *token)
	see ZFInputForPathInfo

ZFOutput	ZFOutputForPathInfo (const ZFPathInfo &pathInfo)
	util to create a file output callback

zfbool	ZFOutputForPathInfoT (ZFCallback &ret, const ZFPathInfo &pathInfo)
	see ZFOutputForPathInfo

ZFOutput	ZFOutputForPathInfoToken (ZFIOToken *token)
	see ZFOutputForPathInfo

zfbool	ZFOutputForPathInfoTokenT (ZFCallback &ret, ZFIOToken *token)
	see ZFOutputForPathInfo

ZFInput	ZFInputForLocal (const zfstring &localPath, const ZFPathInfo &pathInfo)
	util to create a file input callback

zfbool	ZFInputForLocalT (ZFCallback &ret, const zfstring &localPath, const ZFPathInfo &pathInfo)
	see ZFInputForLocal

ZFOutput	ZFOutputForLocal (const zfstring &localPath, const ZFPathInfo &pathInfo)
	util to create a file output callback

zfbool	ZFOutputForLocalT (ZFCallback &ret, const zfstring &localPath, const ZFPathInfo &pathInfo)
	see ZFOutputForLocal

void	ZFInputMarkSerializable (ZFCallback &ret, const ZFPathInfo &pathInfo, ZFIOOpenOptionFlags flags=(v_ZFIOOpenOption::e_Read))
	util to mark a ZFInput serializable with specified pathInfo

void	ZFOutputMarkSerializable (ZFCallback &ret, const ZFPathInfo &pathInfo, ZFIOOpenOptionFlags flags=(v_ZFIOOpenOption::e_Write))
	util to mark a ZFOutput serializable with specified pathInfo

zfbool	ZFPathInfoChainDecode (ZFPathInfo &chainPathInfo, zfstring &pathData, const zfchar *pathDataOrig)
	util for impl to parse chained path data

zfbool	ZFPathInfoChainDecodeString (zfstring &chainPathInfoString, zfstring &pathData, const zfchar *pathDataOrig)
	see ZFPathInfoChainDecode

void	ZFPathInfoChainEncodeT (zfstring &ret, const ZFPathInfo &chainPathInfo, const zfchar *pathData)
	see ZFPathInfoChainDecode

zfstring	ZFPathInfoChainEncode (const ZFPathInfo &chainPathInfo, const zfchar *pathData)
	see ZFPathInfoChainDecode

Detailed Description

abstract IO

Macro Definition Documentation

◆ ZFCallbackSerializeType_ZFInputForPathInfo

#define ZFCallbackSerializeType_ZFInputForPathInfo

see ZFCALLBACK_SERIALIZE_TYPE_DEFINE

serializable data:

<ZFCallback
    callbackType="ZFInputForPathInfo"
    pathInfo="ZFPathInfo" // required, the path info
>
</ZFCallback>

◆ ZFCallbackSerializeType_ZFOutputForPathInfo

#define ZFCallbackSerializeType_ZFOutputForPathInfo

see ZFCALLBACK_SERIALIZE_TYPE_DEFINE

serializable data:

<ZFCallback
    callbackType="ZFOutputForPathInfo"
    pathInfo="ZFPathInfo" // required, the path info
>
</ZFCallback>

◆ ZFCallbackSerializeType_ZFInputForLocal

#define ZFCallbackSerializeType_ZFInputForLocal

see ZFCALLBACK_SERIALIZE_TYPE_DEFINE

serializable data:

<ZFCallback
    callbackType="ZFInputForLocal"
    localPath="zfstring" // required, the local path
>
</ZFCallback>

◆ ZFCallbackSerializeType_ZFOutputForLocal

#define ZFCallbackSerializeType_ZFOutputForLocal

see ZFCALLBACK_SERIALIZE_TYPE_DEFINE

serializable data:

<ZFCallback
    callbackType="ZFOutputForLocal"
    localPath="zfstring" // required, the local path
>
</ZFCallback>

◆ ZFPathInfoChainCharMap

#define ZFPathInfoChainCharMap ( )

see ZFPathInfoChainDecode

keep all printable chars except:

%
|

Function Documentation

◆ ZFLocalPathInfo()

ZFPathInfo ZFLocalPathInfo ( const zfstring & localPath = (zft_zfnull) )

extern

return local path info for current context

this method is designed for script only, when called from cpp side, it always return a dummy path info

◆ ZFInputForPathInfo()

ZFInput ZFInputForPathInfo ( const ZFPathInfo & pathInfo )

extern

util to create a file input callback

param:

(const ZFPathInfo &)pathInfo: see ZFPathInfo

auto open and auto close files, may return a null callback if open file error

note, additional impl can be attached by ZFIO_DECLARE

◆ ZFInputForPathInfoT()

zfbool ZFInputForPathInfoT	(	ZFCallback &	ret,
		const ZFPathInfo &	pathInfo )

extern

see ZFInputForPathInfo

this method is designed for performance for further impl, by:

allow set ZFCallback::callbackSerializeDisable
less extra copy on pathInfo

◆ ZFOutputForPathInfo()

ZFOutput ZFOutputForPathInfo ( const ZFPathInfo & pathInfo )

extern

util to create a file output callback

param:

(const ZFPathInfo &)pathInfo: see ZFPathInfo

auto open and auto close files, may return a null callback if open file error

note, additional impl can be attached by ZFIO_DECLARE

◆ ZFOutputForPathInfoT()

zfbool ZFOutputForPathInfoT	(	ZFCallback &	ret,
		const ZFPathInfo &	pathInfo )

extern

see ZFOutputForPathInfo

this method is designed for performance for further impl, by:

allow set ZFCallback::callbackSerializeDisable
less extra copy on pathInfo

◆ ZFInputForLocal()

ZFInput ZFInputForLocal	(	const zfstring &	localPath,
		const ZFPathInfo &	pathInfo )

extern

util to create a file input callback

param:

(const zfstring &)localPath: local file path to use
(const ZFPathInfo &)pathInfo: see ZFPathInfo, when not valid, this method behaves same as ZFInputForFile

auto open and auto close files, may return a null callback if open file error

note, additional impl can be attached by ZFIO_DECLARE

◆ ZFOutputForLocal()

ZFOutput ZFOutputForLocal	(	const zfstring &	localPath,
		const ZFPathInfo &	pathInfo )

extern

util to create a file output callback

param:

(const zfstring &)localPath: local file path to use
(const ZFPathInfo &)pathInfo: see ZFPathInfo, when not valid, this method behaves same as ZFOutputForFile

auto open and auto close files, may return a null callback if open file error

note, additional impl can be attached by ZFIO_DECLARE

◆ ZFPathInfoChainDecode()

zfbool ZFPathInfoChainDecode	(	ZFPathInfo &	chainPathInfo,
		zfstring &	pathData,
		const zfchar *	pathDataOrig )

extern

util for impl to parse chained path data

chained path info format: 'pathType1:pathType2:pathData2|pathData1'
or, if recursively chained: 'pathType1:pathType2:pathType3:pathData3%7cpathData2|pathData1'
note if the chained path info contains the special '|' char, it must be escaped by '%7c', or use ZFCoreDataEncode with ZFPathInfoChainCharMap

typical case:

// if original path info is:
pathType1:pathType2:pathType3:pathData3%7cpathData2|pathData1
// the pathDataOrig should be:
          pathType2:pathType3:pathData3%7cpathData2|pathData1
 
// after decode, chainPathInfo should be:
          pathType2
                    pathType3:pathData3|pathData2
// pathData should be:
                                                    pathData1

ZFFramework

Macros

Functions

Detailed Description

Macro Definition Documentation

◆ ZFCallbackSerializeType_ZFInputForPathInfo

◆ ZFCallbackSerializeType_ZFOutputForPathInfo

◆ ZFCallbackSerializeType_ZFInputForLocal

◆ ZFCallbackSerializeType_ZFOutputForLocal

◆ ZFPathInfoChainCharMap

Function Documentation

◆ ZFLocalPathInfo()

◆ ZFInputForPathInfo()

◆ ZFInputForPathInfoT()

◆ ZFOutputForPathInfo()

◆ ZFOutputForPathInfoT()

◆ ZFInputForLocal()

◆ ZFOutputForLocal()

◆ ZFPathInfoChainDecode()