minsky::BackgroundSaver Struct Reference

#include <saver.h>

Inheritance diagram for minsky::BackgroundSaver:

Collaboration diagram for minsky::BackgroundSaver:

Public Member Functions
	BackgroundSaver (const std::string &fileName)
	~BackgroundSaver ()
void	save (const schema3::Minsky &)
void	killThread ()
Public Member Functions inherited from minsky::Saver
	Saver (const std::string &fileName)
void	save (const schema3::Minsky &)

Public Attributes
std::thread	thread
std::string	lastError
Public Attributes inherited from minsky::Saver
std::string	fileName
std::ofstream	os
classdesc::xml_pack_t	packer

Detailed Description

Definition at line 45 of file saver.h.

Constructor & Destructor Documentation

BackgroundSaver()

minsky::BackgroundSaver::BackgroundSaver ( const std::string &  fileName )

inline

Definition at line 49 of file saver.h.

: Saver(fileName) {}

~BackgroundSaver()

minsky::BackgroundSaver::~BackgroundSaver ( )

inline

Definition at line 50 of file saver.h.

References killThread().

{killThread();}

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Member Function Documentation

killThread()

void minsky::BackgroundSaver::killThread

(

)

Definition at line 59 of file saver.cc.

References minsky::Saver::packer, and thread.

Referenced by save(), and ~BackgroundSaver().

  {
    if (thread.joinable())
      {
        packer.abort=true;
        thread.join();
      }
  }

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save()

void minsky::BackgroundSaver::save

(

const schema3::Minsky &

m

)

Definition at line 68 of file saver.cc.

References killThread(), lastError, minsky::Saver::save(), and thread.

  {
    killThread();
    if (!lastError.empty())
      {
        lastError.clear();
        throw std::runtime_error(lastError);
      }
    thread=std::thread([this,m](){
      try
        {
          Saver::save(m);
        }
      catch (const std::exception& ex) {lastError=ex.what();}
      catch (...) {} // we don't want any error to propagate
    });
  }

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Member Data Documentation

lastError

std::string minsky::BackgroundSaver::lastError

Definition at line 48 of file saver.h.

Referenced by save().

thread

std::thread minsky::BackgroundSaver::thread

Definition at line 47 of file saver.h.

Referenced by killThread(), and save().

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

• engine/saver.h
• engine/saver.cc