Lambda wrapper. More...

#include <XrdClOperationHandlers.hh>

Inheritance diagram for XrdCl::ExOpenFuncWrapper:

Collaboration diagram for XrdCl::ExOpenFuncWrapper:

Public Member Functions
	ExOpenFuncWrapper (const Ctx< File > &f, std::function< void(XRootDStatus &, StatInfo &)> handleFunction)
	Constructor. More...

	ExOpenFuncWrapper (const Ctx< File > &f, std::function< void(XRootDStatus &, StatInfo &, HostList &)> handleFunction)
	Constructor. More...

void	HandleResponseWithHosts (XRootDStatus status, AnyObject response, HostList *hostList)
	Callback method. More...

Public Member Functions inherited from XrdCl::ResponseHandler
virtual	~ResponseHandler ()

virtual void	HandleResponse (XRootDStatus status, AnyObject response)

Additional Inherited Members
Static Public Member Functions inherited from XrdCl::ResponseHandler
static ResponseHandler *	Wrap (std::function< void(XRootDStatus &, AnyObject &)> func)

static ResponseHandler *	Wrap (std::function< void(XRootDStatus , AnyObject )> func)

Detailed Description

Lambda wrapper.

Definition at line 333 of file XrdClOperationHandlers.hh.

Constructor & Destructor Documentation

◆ ExOpenFuncWrapper() [1/2]

XrdCl::ExOpenFuncWrapper::ExOpenFuncWrapper	(	const Ctx< File > &	f,
		std::function< void(XRootDStatus &, StatInfo &)>	handleFunction
	)

inline

Constructor.

Parameters

func	: function, functor or lambda (2 arguments)

Definition at line 342 of file XrdClOperationHandlers.hh.

                                                                          :
           f( f ), fun( [handleFunction]( XRootDStatus &s, StatInfo &i, HostList& ){ handleFunction( s, i ); } )
       {
       }

◆ ExOpenFuncWrapper() [2/2]

XrdCl::ExOpenFuncWrapper::ExOpenFuncWrapper	(	const Ctx< File > &	f,
		std::function< void(XRootDStatus &, StatInfo &, HostList &)>	handleFunction
	)

inline

Constructor.

Parameters

func	: function, functor or lambda (3 arguments)

Definition at line 353 of file XrdClOperationHandlers.hh.

                                                                                     :
           f( f ), fun( handleFunction )
       {
       }

Member Function Documentation

◆ HandleResponseWithHosts()

void XrdCl::ExOpenFuncWrapper::HandleResponseWithHosts	(	XRootDStatus *	status,
		AnyObject *	response,
		HostList *	hostList
	)

inlinevirtual

Callback method.

Reimplemented from XrdCl::ResponseHandler.

Definition at line 362 of file XrdClOperationHandlers.hh.

       {
         std::unique_ptr<XRootDStatus> delst( status );
         std::unique_ptr<AnyObject> delrsp( response );
         std::unique_ptr<HostList> delhl( hostList );
  
         if( !status->IsOK() ) {
           StatInfo dummy{};
           fun( *status, dummy, *hostList );
           return;
         }
  
         StatInfo *info = nullptr;
         XRootDStatus st = f->Stat( false, info );
         fun( *status, *info, *hostList );
         delete info;
       }

References XrdCl::Status::IsOK().

Here is the call graph for this function:

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

XrdClOperationHandlers.hh