XrdCl::Action Struct Reference

Action. More...

#include <XrdClAction.hh>

Inheritance diagram for XrdCl::Action:

Collaboration diagram for XrdCl::Action:

Public Member Functions
	Action (void *file, uint16_t timeout)
virtual	~Action ()
	Destructor.
virtual std::string	ArgStr ()=0
	Convert operation arguments into a string.
virtual std::string	Name ()=0
	Action name.
void	RecordResult (XRootDStatus *st, AnyObject *rsp)
	Record the server response / error / timeout.
virtual void	Serialize (AnyObject *response)
	Serialize server response.
std::string	ToString ()
	Convert the action / response data into csv row.

Static Public Member Functions
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.

Public Attributes
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

Detailed Description

Action.

Definition at line 38 of file XrdClAction.hh.

Constructor & Destructor Documentation

Action()

XrdCl::Action::Action ( void *  file, uint16_t  timeout  )

inline

Definition at line 46 of file XrdClAction.hh.

  : id(reinterpret_cast<uint64_t>(file))
  , timeout(timeout)
  , start(std::chrono::system_clock::now())  // register the action start time
  {
  }

~Action()

virtual XrdCl::Action::~Action ( )

inlinevirtual

Destructor.

Definition at line 113 of file XrdClAction.hh.

{}

Member Function Documentation

ArgStr()

virtual std::string XrdCl::Action::ArgStr ( )

pure virtual

Convert operation arguments into a string.

Implemented in XrdCl::OpenAction, XrdCl::CloseAction, XrdCl::StatAction, XrdCl::ReadAction, XrdCl::PgReadAction, XrdCl::WriteAction, XrdCl::PgWriteAction, XrdCl::SyncAction, XrdCl::TruncateAction, XrdCl::VectorReadAction, XrdCl::VectorWriteAction, and XrdCl::FcntlAction.

Referenced by ToString().

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Name()

virtual std::string XrdCl::Action::Name ( )

pure virtual

Action name.

Implemented in XrdCl::OpenAction, XrdCl::CloseAction, XrdCl::StatAction, XrdCl::ReadAction, XrdCl::PgReadAction, XrdCl::WriteAction, XrdCl::PgWriteAction, XrdCl::SyncAction, XrdCl::TruncateAction, XrdCl::VectorReadAction, XrdCl::VectorWriteAction, and XrdCl::FcntlAction.

Referenced by ToString().

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RecordResult()

void XrdCl::Action::RecordResult ( XRootDStatus *  st, AnyObject *  rsp  )

inline

Record the server response / error / timeout.

Definition at line 56 of file XrdClAction.hh.

  {
    stop   = std::chrono::system_clock::now();  // register the response time
    status = *st;
    Serialize(rsp);
  }

References Serialize(), status, and stop.

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Serialize()

virtual void XrdCl::Action::Serialize ( AnyObject *  response )

inlinevirtual

Serialize server response.

Reimplemented in XrdCl::StatAction, XrdCl::ReadAction, XrdCl::PgReadAction, XrdCl::VectorReadAction, and XrdCl::FcntlAction.

Definition at line 128 of file XrdClAction.hh.

{}

Referenced by RecordResult().

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time()

static double XrdCl::Action::time ( std::chrono::time_point< std::chrono::system_clock, std::chrono::nanoseconds >  tp )

inlinestatic

Convert timpoint to unix timestamp with ns.

Definition at line 66 of file XrdClAction.hh.

  {
    auto secs = std::chrono::time_point_cast<std::chrono::seconds>(tp);
    auto ns   = std::chrono::time_point_cast<std::chrono::nanoseconds>(tp)
              - std::chrono::time_point_cast<std::chrono::nanoseconds>(secs);
    return secs.time_since_epoch().count() + ns.count() / 1000000000.0;
  }

Referenced by timeNow(), and ToString().

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timeNow()

static double XrdCl::Action::timeNow ( )

inlinestatic

Get curretn unix time in ns precision as a double.

Definition at line 78 of file XrdClAction.hh.

  {
    auto now = std::chrono::system_clock::now();
    return time(now);
  }

References time().

Referenced by XrdCl::ExecuteActions(), and main().

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ToString()

std::string XrdCl::Action::ToString ( )

inline

Convert the action / response data into csv row.

Definition at line 88 of file XrdClAction.hh.

  {
    std::stringstream ss;
    ss << "\"" << id     << "\"" << ',';
    ss << "\"" << Name() << "\"" << ',';
 
    double tstart = time(start);
    double tstop  = time(stop);
    ss << "\"" << std::fixed << std::setprecision(9) << tstart << "\"" << ",";
    std::string argstr = ArgStr();
    if (!argstr.empty())
      argstr += ';';
    ss << "\"" << argstr << timeout << "\"" << ',';
    ss << "\"" << std::fixed << std::setprecision(9) << tstop  << "\"" << ",";
    auto ststr = status.ToString();
    while (ststr.back() == ' ')
      ststr.pop_back();
    ss << "\"" << ststr << "\"" << ',';
    ss << "\"" << serialrsp << "\"" << '\n';
    return ss.str();
  }

References ArgStr(), Name(), serialrsp, start, status, stop, time(), timeout, and XrdCl::Status::ToString().

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Member Data Documentation

id

uint64_t XrdCl::Action::id

Definition at line 130 of file XrdClAction.hh.

serialrsp

std::string XrdCl::Action::serialrsp

Definition at line 134 of file XrdClAction.hh.

Referenced by XrdCl::StatAction::Serialize(), XrdCl::ReadAction::Serialize(), XrdCl::PgReadAction::Serialize(), XrdCl::VectorReadAction::Serialize(), XrdCl::FcntlAction::Serialize(), and ToString().

start

std::chrono::system_clock::time_point XrdCl::Action::start

Definition at line 132 of file XrdClAction.hh.

Referenced by ToString().

status

XRootDStatus XrdCl::Action::status

Definition at line 133 of file XrdClAction.hh.

Referenced by RecordResult(), and ToString().

stop

std::chrono::system_clock::time_point XrdCl::Action::stop

Definition at line 135 of file XrdClAction.hh.

Referenced by RecordResult(), and ToString().

timeout

uint16_t XrdCl::Action::timeout

Definition at line 131 of file XrdClAction.hh.

Referenced by ToString().

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

• XrdClAction.hh