XrdClientAbs Class Reference

#include <XrdClientAbs.hh>

Inheritance diagram for XrdClientAbs:

Collaboration diagram for XrdClientAbs:

List of all members.

Public Member Functions
	XrdClientAbs (XrdClientCallback *XrdCcb=0, void *XrdCcbArg=0)
virtual bool	IsOpen_wait ()
void	SetParm (const char *parm, int val)
void	SetParm (const char *parm, double val)
XrdClientConn *	GetClientConn () const
XrdClientUrlInfo	GetCurrentUrl ()
struct ServerResponseHeader *	LastServerResp ()
struct ServerResponseBody_Error *	LastServerError ()
bool	Query (kXR_int16 ReqCode, const kXR_char *Args, kXR_char *Resp, kXR_int32 MaxResplen)
bool	Query (kXR_int16 ReqCode, const kXR_char *Args, kXR_char **Resp, kXR_int32 MaxResplen)
Protected Member Functions
virtual bool	OpenFileWhenRedirected (char *newfhandle, bool &wasopen)=0
virtual bool	CanRedirOnError ()=0
Protected Attributes
XrdClientConn *	fConnModule
char	fHandle [4]
XrdClientCallback *	fXrdCcb
void *	fXrdCcbArg
Friends
class	XrdClientConn

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Constructor & Destructor Documentation

XrdClientAbs::XrdClientAbs	(	XrdClientCallback *	XrdCcb = 0,
		void *	XrdCcbArg = 0
	)		[inline]

References fHandle, fXrdCcb, and fXrdCcbArg.

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Member Function Documentation

virtual bool XrdClientAbs::CanRedirOnError

(

)

[protected, pure virtual]

Implemented in XrdClient, and XrdClientAdmin.

Referenced by XrdClientConn::HandleServerError().

XrdClientConn* XrdClientAbs::GetClientConn

(

)

const [inline]

References fConnModule.

XrdClientUrlInfo XrdClientAbs::GetCurrentUrl

(

)

[inline]

References fConnModule, and XrdClientConn::GetCurrentUrl().

Referenced by get_current_url(), XrdClientAdmin::DirList(), XrdClientAdmin::GetSpaceInfo(), XrdGetCurrentHost(), BuildPrompt(), executeDirListRec(), executeDirList(), executeCat(), executeCp(), CreateDestPath_xrd(), PedanticOpen4Write(), XrdXtRdFile::GetListOfSources(), XrdFfsMisc_get_current_url(), XrdPosixFile::Path(), and XrdPosixXrootd::endPoint().

virtual bool XrdClientAbs::IsOpen_wait

(

)

[inline, virtual]

Reimplemented in XrdClient.

Referenced by LastServerResp().

struct ServerResponseBody_Error* XrdClientAbs::LastServerError

(

)

[inline, read]

References fConnModule, and XrdClientConn::LastServerError.

Referenced by Fatal(), XrdCnsLogClient::Manifest(), XrdCnsLogClient::xrdEmsg(), CheckAnswer(), PrintLastServerError(), PedanticOpen4Write(), XrdPosixAdminNew::lastError(), XrdPosixAdminNew::XrdPosixAdminNew(), XrdPosixAdminNew::Fault(), XrdPosixDir::XrdPosixDir(), XrdPosixDir::nextEntry(), and XrdPosixXrootd::Fault().

struct ServerResponseHeader* XrdClientAbs::LastServerResp

(

)

[inline, read]

References IsOpen_wait(), fConnModule, and XrdClientConn::LastServerResp.

Referenced by Query(), XrdCnsLogClient::Archive(), XrdCnsLogClient::do_Create(), CheckAnswer(), doCp_xrd2xrd(), doCp_xrd2loc(), XrdPosixXrootd::Open(), and XrdPosixXrootd::OpenCB().

virtual bool XrdClientAbs::OpenFileWhenRedirected	(	char *	newfhandle,
		bool &	wasopen
	)		[protected, pure virtual]

Implemented in XrdClient, and XrdClientAdmin.

Referenced by XrdClientConn::HandleServerError().

bool XrdClientAbs::Query	(	kXR_int16	ReqCode,
		const kXR_char *	Args,
		kXR_char *	Resp,
		kXR_int32	MaxResplen
	)

Parameters:

Resp	a prealocated buffer
MaxResplen	size of the buffer

Referenced by executeQuery(), BWMToken_WaitFor(), XrdPosixXrootd::Getxattr(), XrdPosixXrootd::QueryChksum(), and XrdPosixXrootd::QueryOpaque().

bool XrdClientAbs::Query	(	kXR_int16	ReqCode,
		const kXR_char *	Args,
		kXR_char **	Resp,
		kXR_int32	MaxResplen
	)

Parameters:

Resp	pointer to a preallocated buffer or a pointer to 0 if a sufficiently large buffer should be allocated automagically, in which case the buffer needs to be freed with free()
MaxResplen	size of the buffer or 0 for automatic allocation

References fConnModule, XrdClientConn::IsConnected(), XrdClientConn::SetOpTimeLimit(), EnvGetLong, NAME_TRANSACTIONTIMEOUT, XrdClientConn::SetSID(), ClientRequest::header, ClientRequestHdr::streamid, ClientRequest::query, ClientQueryRequest::requestid, kXR_query, ClientQueryRequest::infotype, ClientQueryRequest::dlen, kXR_Qvisa, ClientQueryRequest::fhandle, fHandle, XrdClientConn::SendGenCommand(), Info, XrdClientDebug::kHIDEBUG, LastServerResp(), kXR_ok, xrdmin, and ServerResponseHeader::dlen.

void XrdClientAbs::SetParm	(	const char *	parm,
		int	val
	)

References DebugLevel, XrdClientDebug::kUSERDEBUG, Info, and EnvPutInt.

void XrdClientAbs::SetParm	(	const char *	parm,
		double	val
	)

References DebugLevel, XrdClientDebug::kUSERDEBUG, and Info.

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Friends And Related Function Documentation

friend class XrdClientConn [friend]

Referenced by XrdClient::XrdClient(), and XrdClientAdmin::XrdClientAdmin().

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Member Data Documentation

XrdClientConn* XrdClientAbs::fConnModule [protected]

Referenced by XrdClient::XrdClient(), XrdClient::~XrdClient(), XrdClient::Open(), XrdClient::Read(), XrdClient::ReadV(), XrdClient::Write(), XrdClient::Sync(), XrdClient::TryOpen(), XrdClient::LowOpen(), XrdClient::Stat(), XrdClient::Close(), XrdClient::ProcessUnsolicitedMsg(), XrdClient::Read_Async(), XrdClient::Truncate(), XrdClient::UseCache(), XrdClient::SetCacheParameters(), XrdClient::SetReadAheadStrategy(), XrdClient::GetCacheInfo(), XrdClient::RemoveAllDataFromCache(), XrdClient::RemoveDataFromCache(), Query(), GetClientConn(), GetCurrentUrl(), LastServerResp(), LastServerError(), XrdClientAdmin::XrdClientAdmin(), XrdClientAdmin::~XrdClientAdmin(), XrdClientAdmin::Connect(), XrdClientAdmin::Stat(), XrdClientAdmin::Stat_vfs(), XrdClientAdmin::SysStatX(), XrdClientAdmin::Rmdir(), XrdClientAdmin::Rm(), XrdClientAdmin::Chmod(), XrdClientAdmin::Mkdir(), XrdClientAdmin::Mv(), XrdClientAdmin::ProcessUnsolicitedMsg(), XrdClientAdmin::Protocol(), XrdClientAdmin::Prepare(), XrdClientAdmin::DirList(), XrdClientAdmin::DirList_low(), XrdClientAdmin::GetChecksum(), XrdClientAdmin::LocalLocate(), XrdClientAdmin::Locate(), XrdClientAdmin::Truncate(), XrdClientAdmin::GoBackToRedirector(), and XrdClientAdmin::GetSpaceInfo().

char XrdClientAbs::fHandle[4] [protected]

Referenced by XrdClient::Read(), XrdClient::ReadV(), XrdClient::Write(), XrdClient::Sync(), XrdClient::LowOpen(), XrdClient::Close(), XrdClient::OpenFileWhenRedirected(), XrdClient::Read_Async(), XrdClient::Truncate(), Query(), and XrdClientAbs().

XrdClientCallback* XrdClientAbs::fXrdCcb [protected]

Referenced by FileOpenerThread(), XrdClient::Open(), and XrdClientAbs().

void* XrdClientAbs::fXrdCcbArg [protected]

Referenced by FileOpenerThread(), XrdClient::Open(), and XrdClientAbs().

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

• XrdClientAbs.hh
• XrdClientAbs.cc