XrdCl::OpenImpl< HasHndl > Class Template Reference

Open operation (. More...

#include <XrdClFileOperations.hh>

Inheritance diagram for XrdCl::OpenImpl< HasHndl >:

Collaboration diagram for XrdCl::OpenImpl< HasHndl >:

Classes
struct	ExResp

Public Types
enum	{ UrlArg, FlagsArg, ModeArg }
	Argument indexes in the args tuple. More...

Public Member Functions
	OpenImpl (File *f, Arg< std::string > url, Arg< OpenFlags::Flags > flags, Arg< Access::Mode > mode=Access::None)
	Constructor (. More...
	OpenImpl (File &f, Arg< std::string > url, Arg< OpenFlags::Flags > flags, Arg< Access::Mode > mode=Access::None)
	Constructor (. More...
template<bool from>
	OpenImpl (OpenImpl< from > &&open)
template<typename Hdlr >
OpenImpl< true >	operator>> (Hdlr &&hdlr)
std::string	ToString ()
Public Member Functions inherited from XrdCl::FileOperation< OpenImpl, HasHndl, Resp< void >, Arg< std::string >, Arg< OpenFlags::Flags >, Arg< Access::Mode > >
	FileOperation (File *f, Arguments... args)
	FileOperation (File &f, Arguments... args)
	FileOperation (FileOperation< OpenImpl, from, Resp< void >, Arguments... > &&op)
virtual	~FileOperation ()
	Destructor. More...
Public Member Functions inherited from XrdCl::ConcreteOperation< OpenImpl, HasHndl, Resp< void >, Arguments... >
	ConcreteOperation (Args &&... args)
	ConcreteOperation (ConcreteOperation< OpenImpl, from, Resp< void >, Args... > &&op)
OpenImpl< true >	operator>> (Hdlr &&hdlr)
OpenImpl< true >	operator| (Operation< true > &op)
OpenImpl< true >	operator| (Operation< true > &&op)
OpenImpl< true >	operator| (Operation< false > &op)
OpenImpl< true >	operator| (Operation< false > &&op)
OpenImpl< HasHndl >	Recovery (rcvry_func recovery)
	Set recovery procedure in case the operation fails. More...
Operation< HasHndl > *	Move ()
Operation< true > *	ToHandled ()
Public Member Functions inherited from XrdCl::Operation< HasHndl >
	Operation ()
	Constructor. More...
template<bool from>
	Operation (Operation< from > &&op)
	Move constructor between template instances. More...
virtual	~Operation ()
	Destructor. More...

Protected Member Functions
XRootDStatus	RunImpl ()
Protected Member Functions inherited from XrdCl::ConcreteOperation< OpenImpl, HasHndl, Resp< void >, Arguments... >
OpenImpl< to >	Transform ()
OpenImpl< true >	StreamImpl (ResponseHandler *handler)
Protected Member Functions inherited from XrdCl::Operation< HasHndl >
void	Run (std::promise< XRootDStatus > prms, std::function< void(const XRootDStatus &)> final)
void	ForceHandler (const XRootDStatus &status)
void	AddOperation (Operation< true > *op)

Additional Inherited Members
Static Protected Member Functions inherited from XrdCl::ConcreteOperation< OpenImpl, HasHndl, Resp< void >, Arguments... >
static OpenImpl< true >	PipeImpl (ConcreteOperation< OpenImpl, true, Resp< void >, Args... > &me, Operation< true > &op)
static OpenImpl< true >	PipeImpl (ConcreteOperation< OpenImpl, true, Resp< void >, Args... > &me, Operation< false > &op)
static OpenImpl< true >	PipeImpl (ConcreteOperation< OpenImpl, false, Resp< void >, Args... > &me, Operation< true > &op)
static OpenImpl< true >	PipeImpl (ConcreteOperation< OpenImpl, false, Resp< void >, Args... > &me, Operation< false > &op)
Protected Attributes inherited from XrdCl::FileOperation< OpenImpl, HasHndl, Resp< void >, Arg< std::string >, Arg< OpenFlags::Flags >, Arg< Access::Mode > >
File *	file
	The file object itself. More...
Protected Attributes inherited from XrdCl::ConcreteOperation< OpenImpl, HasHndl, Resp< void >, Arguments... >
std::tuple< Args... >	args
	Operation arguments. More...
rcvry_func	recovery
	The recovery routine for this operation. More...
Protected Attributes inherited from XrdCl::Operation< HasHndl >
std::unique_ptr< PipelineHandler >	handler
	Operation handler. More...
bool	valid
	Flag indicating if it is a valid object. More...

Detailed Description

template<bool HasHndl>
class XrdCl::OpenImpl< HasHndl >

Open operation (.

See also

FileOperation)

Member Enumeration Documentation

anonymous enum

template<bool HasHndl>

anonymous enum

Argument indexes in the args tuple.

Enumerator
UrlArg
FlagsArg
ModeArg

Constructor & Destructor Documentation

OpenImpl() [1/3]

template<bool HasHndl>

XrdCl::OpenImpl< HasHndl >::OpenImpl ( File *  f, Arg< std::string >  url, Arg< OpenFlags::Flags >  flags, Arg< Access::Mode >  mode = Access::None  )

inline

Constructor (.

See also

FileOperation)

OpenImpl() [2/3]

template<bool HasHndl>

XrdCl::OpenImpl< HasHndl >::OpenImpl ( File &  f, Arg< std::string >  url, Arg< OpenFlags::Flags >  flags, Arg< Access::Mode >  mode = Access::None  )

inline

Constructor (.

See also

FileOperation)

OpenImpl() [3/3]

template<bool HasHndl>

template<bool from>

XrdCl::OpenImpl< HasHndl >::OpenImpl ( OpenImpl< from > &&  open )

inline

Move constructor from other states

• from : state from which the object is being converted

Parameters

op	: the object that is being converted

Member Function Documentation

operator>>()

template<bool HasHndl>

template<typename Hdlr >

OpenImpl<true> XrdCl::OpenImpl< HasHndl >::operator>> ( Hdlr &&  hdlr )

inline

Overload of operator>> defined in ConcreteOperation, we're adding additional capabilities by using ExResp factory (

See also

ExResp).

Parameters

func	: function/functor/lambda

References XrdCl::OpenImpl< HasHndl >::ExResp::Create().

RunImpl()

template<bool HasHndl>

XRootDStatus XrdCl::OpenImpl< HasHndl >::RunImpl ( )

inlineprotectedvirtual

RunImpl operation (

See also

Operation)

Parameters

params

: container with parameters forwarded from previous operation

Returns

: status of the operation

Implements XrdCl::Operation< HasHndl >.

References XrdCl::PipelineException::GetError(), and XrdCl::stError.

ToString()

template<bool HasHndl>

std::string XrdCl::OpenImpl< HasHndl >::ToString ( )

inlinevirtual

Returns

: name of the operation (

See also

Operation)

Implements XrdCl::Operation< HasHndl >.

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

• XrdClFileOperations.hh