Slic3r::AppUpdater Class Reference

#include <src/slic3r/Utils/AppUpdater.hpp>

Collaboration diagram for Slic3r::AppUpdater:

Classes
struct	priv

Public Member Functions
	AppUpdater ()
	~AppUpdater ()
	AppUpdater (AppUpdater &&)=delete
	AppUpdater (const AppUpdater &)=delete
AppUpdater &	operator= (AppUpdater &&)=delete
AppUpdater &	operator= (const AppUpdater &)=delete
void	sync_download ()
void	sync_version (const std::string &version_check_url, bool from_user)
void	cancel ()
bool	cancel_callback ()
std::string	get_default_dest_folder ()
bool	get_triggered_by_user () const
bool	get_download_ongoing () const
void	set_app_data (DownloadAppData data)
DownloadAppData	get_app_data ()

Static Public Member Functions
static std::string	get_filename_from_url (const std::string &url)
static std::string	get_file_extension_from_url (const std::string &url)

Private Attributes
std::unique_ptr< priv >	p

Detailed Description

Constructor & Destructor Documentation

AppUpdater() [1/3]

Slic3r::AppUpdater::AppUpdater

(

)

  :p(new priv())
{
}

~AppUpdater()

Slic3r::AppUpdater::~AppUpdater

(

)

{
  if (p && p->m_thread.joinable()) {
    // This will stop transfers being done by the thread, if any.
    // Cancelling takes some time, but should complete soon enough.
    p->m_cancel = true;
    p->m_thread.join();
  }
}

References p.

AppUpdater() [2/3]

Slic3r::AppUpdater::AppUpdater ( AppUpdater &&  )

delete

AppUpdater() [3/3]

Slic3r::AppUpdater::AppUpdater ( const AppUpdater &  )

delete

Member Function Documentation

cancel()

void Slic3r::AppUpdater::cancel

(

)

{
  p->m_cancel = true;
}

References p.

Referenced by cancel_callback(), and Slic3r::AppUpdater::priv::http_get_file().

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cancel_callback()

bool Slic3r::AppUpdater::cancel_callback

(

)

{
  cancel();
  return true;
}

References cancel().

Referenced by Slic3r::GUI::GUI_App::app_updater().

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get_app_data()

DownloadAppData Slic3r::AppUpdater::get_app_data

(

)

{
  return p->get_app_data();
}

References p.

get_default_dest_folder()

std::string Slic3r::AppUpdater::get_default_dest_folder

(

)

{
  return p->m_default_dest_folder.string();
}

References p.

get_download_ongoing()

bool Slic3r::AppUpdater::get_download_ongoing

(

)

const

{
  return p->get_download_ongoing();
}

References p.

get_file_extension_from_url()

std::string Slic3r::AppUpdater::get_file_extension_from_url ( const std::string &  url )

static

{
  size_t dot = url.rfind('.');
  return (dot != std::string::npos ? url.substr(dot) : url);
}

References Slic3r::dot().

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get_filename_from_url()

std::string Slic3r::AppUpdater::get_filename_from_url ( const std::string &  url )

static

{
  size_t slash = url.rfind('/');
  return (slash != std::string::npos ? url.substr(slash + 1) : url);
}

Referenced by Slic3r::AppUpdater::priv::parse_version_string().

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get_triggered_by_user()

bool Slic3r::AppUpdater::get_triggered_by_user

(

)

const

{
  return p->get_triggered_by_user();
}

References p.

operator=() [1/2]

AppUpdater & Slic3r::AppUpdater::operator= ( AppUpdater &&  )

delete

operator=() [2/2]

AppUpdater & Slic3r::AppUpdater::operator= ( const AppUpdater &  )

delete

set_app_data()

void Slic3r::AppUpdater::set_app_data

(

DownloadAppData

data

)

{
  p->set_app_data(std::move(data));
}

References p.

Referenced by Slic3r::AppUpdater::priv::parse_version_string().

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sync_download()

void Slic3r::AppUpdater::sync_download

(

)

{
  assert(p);
  // join thread first - it could have been in sync_version
  if (p->m_thread.joinable()) {
    // This will stop transfers being done by the thread, if any.
    // Cancelling takes some time, but should complete soon enough.
    p->m_cancel = true;
    p->m_thread.join();
  }
  p->m_cancel = false;
 
  DownloadAppData input_data = p->get_app_data();
  assert(!input_data.url.empty());
 
  p->m_thread = std::thread(
    [this, input_data]() {
      p->m_download_ongoing = true;
      if (boost::filesystem::path dest_path = p->download_file(input_data); boost::filesystem::exists(dest_path)){
        if (input_data.start_after) {
          p->run_downloaded_file(std::move(dest_path));
        } else {
          GUI::desktop_open_folder(dest_path.parent_path());
        }
      }
      p->m_download_ongoing = false;
    });
}

References Slic3r::GUI::desktop_open_folder(), p, Slic3r::DownloadAppData::start_after, and Slic3r::DownloadAppData::url.

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sync_version()

void Slic3r::AppUpdater::sync_version	(	const std::string &	version_check_url,
		bool	from_user
	)

{
  assert(p);
  // join thread first - it could have been in sync_download
  if (p->m_thread.joinable()) {
    // This will stop transfers being done by the thread, if any.
    // Cancelling takes some time, but should complete soon enough.
    p->m_cancel = true;
    p->m_thread.join();
  }
  p->m_triggered_by_user = from_user;
  p->m_cancel = false;
  p->m_thread = std::thread(
    [this, version_check_url]() {
      p->version_check(version_check_url);
    });
}

References p.

Member Data Documentation

p

std::unique_ptr<priv> Slic3r::AppUpdater::p

private

Referenced by ~AppUpdater(), cancel(), get_app_data(), get_default_dest_folder(), get_download_ongoing(), get_triggered_by_user(), set_app_data(), sync_download(), and sync_version().

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

• src/slic3r/Utils/AppUpdater.hpp
• src/slic3r/Utils/AppUpdater.cpp