XrdCl::VectorReadAction Struct Reference

VectorRead action. More...

#include <XrdClAction.hh>

Inheritance diagram for XrdCl::VectorReadAction:

Collaboration diagram for XrdCl::VectorReadAction:

Public Member Functions
	VectorReadAction (void *file, const ChunkList &chunks, uint16_t timeout)
std::string	ArgStr ()
	Convert operation arguments into a string.
std::string	Name ()
	Action name.
void	Serialize (AnyObject *response)
	Serialize server response.
Public Member Functions inherited from XrdCl::Action
	Action (void *file, uint16_t timeout)
virtual	~Action ()
	Destructor.
void	RecordResult (XRootDStatus *st, AnyObject *rsp)
	Record the server response / error / timeout.
std::string	ToString ()
	Convert the action / response data into csv row.

Public Attributes
ChunkList	req
Public Attributes inherited from XrdCl::Action
uint64_t	id
std::string	serialrsp
std::chrono::system_clock::time_point	start
XRootDStatus	status
std::chrono::system_clock::time_point	stop
uint16_t	timeout

Additional Inherited Members
Static Public Member Functions inherited from XrdCl::Action
static double	time (std::chrono::time_point< std::chrono::system_clock, std::chrono::nanoseconds > tp)
	Convert timpoint to unix timestamp with ns.
static double	timeNow ()
	Get curretn unix time in ns precision as a double.

Detailed Description

VectorRead action.

Definition at line 358 of file XrdClAction.hh.

Constructor & Destructor Documentation

VectorReadAction()

XrdCl::VectorReadAction::VectorReadAction ( void * file, const ChunkList & chunks, uint16_t timeout )

inline

Definition at line 360 of file XrdClAction.hh.

  : Action(file, timeout)
  , req(chunks)
  {
  }

References XrdCl::Action::Action(), req, and XrdCl::Action::timeout.

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Member Function Documentation

ArgStr()

std::string XrdCl::VectorReadAction::ArgStr ( )

inlinevirtual

Convert operation arguments into a string.

Implements XrdCl::Action.

Definition at line 368 of file XrdClAction.hh.

  {
    if (req.empty())
      return {};
    std::stringstream ss;
    ss << req[0].offset << ";" << req[0].length;
    for (size_t i = 1; i < req.size(); ++i)
      ss << ";" << req[i].offset << ";" << req[i].length;
    return ss.str();
  }

References req.

Name()

std::string XrdCl::VectorReadAction::Name ( )

inlinevirtual

Action name.

Implements XrdCl::Action.

Definition at line 366 of file XrdClAction.hh.

{ return "VectorRead"; }

Serialize()

void XrdCl::VectorReadAction::Serialize ( AnyObject * response )

inlinevirtual

Serialize server response.

Reimplemented from XrdCl::Action.

Definition at line 379 of file XrdClAction.hh.

  {
    if (!response)
      return;
    VectorReadInfo* ptr = nullptr;
    response->Get(ptr);
    if (!ptr)
      return;
    std::stringstream ss;
    ss << ptr->GetSize();
    auto& chunks = ptr->GetChunks();
    for (auto& ch : chunks)
      ss << ';' << ch.offset << ';' << ch.length;
    serialrsp = ss.str();
  }

References XrdCl::AnyObject::Get(), XrdCl::VectorReadInfo::GetChunks(), XrdCl::VectorReadInfo::GetSize(), and XrdCl::Action::serialrsp.

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Member Data Documentation

req

ChunkList XrdCl::VectorReadAction::req

Definition at line 395 of file XrdClAction.hh.

Referenced by VectorReadAction(), and ArgStr().

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

• XrdClAction.hh