Slic3r::Duet Class Reference

#include </home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/Utils/Duet.hpp>

Inheritance diagram for Slic3r::Duet:

Collaboration diagram for Slic3r::Duet:

Public Types
typedef Http::ProgressFn	ProgressFn
typedef std::function< void(wxString)>	ErrorFn
typedef std::function< void(wxString, wxString)>	InfoFn

Public Member Functions
	Duet (DynamicPrintConfig *config)
	~Duet () override=default
const char *	get_name () const override
bool	test (wxString &curl_msg) const override
wxString	get_test_ok_msg () const override
wxString	get_test_failed_msg (wxString &msg) const override
bool	upload (PrintHostUpload upload_data, ProgressFn prorgess_fn, ErrorFn error_fn, InfoFn info_fn) const override
bool	has_auto_discovery () const override
bool	can_test () const override
PrintHostPostUploadActions	get_post_upload_actions () const override
std::string	get_host () const override
virtual bool	supports_multiple_printers () const
virtual std::string	get_sn () const
virtual bool	get_groups (wxArrayString &) const
virtual bool	get_printers (wxArrayString &) const
virtual bool	get_storage (wxArrayString &, wxArrayString &) const
virtual bool	is_cloud () const
virtual bool	is_logged_in () const
virtual void	log_out () const
virtual bool	get_login_url (wxString &auth_url) const

Static Public Member Functions
static PrintHost *	get_print_host (DynamicPrintConfig *config)
static std::string	get_print_host_webui (DynamicPrintConfig *config)
static int	get_err_code_from_body (const std::string &body)

Protected Member Functions
virtual wxString	format_error (const std::string &body, const std::string &error, unsigned status) const

Static Protected Member Functions
static wxString	timed_out_message ()

Private Types
enum class	ConnectionType { rrf , dsf , error }

Private Member Functions
std::string	get_upload_url (const std::string &filename, ConnectionType connectionType) const
std::string	get_connect_url (const bool dsfUrl) const
std::string	get_base_url () const
std::string	timestamp_str () const
ConnectionType	connect (wxString &msg) const
void	disconnect (ConnectionType connectionType) const
bool	start_print (wxString &msg, const std::string &filename, ConnectionType connectionType, bool simulationMode) const

Private Attributes
std::string	host
std::string	password

Detailed Description

Member Typedef Documentation

ErrorFn

typedef std::function<void(wxString )> Slic3r::PrintHost::ErrorFn

inherited

InfoFn

typedef std::function<void(wxString , wxString )> Slic3r::PrintHost::InfoFn

inherited

ProgressFn

typedef Http::ProgressFn Slic3r::PrintHost::ProgressFn

inherited

Member Enumeration Documentation

ConnectionType

enum class Slic3r::Duet::ConnectionType

strongprivate

Enumerator
rrf
dsf
error

{ rrf, dsf, error };

Constructor & Destructor Documentation

Duet()

Slic3r::Duet::Duet ( DynamicPrintConfig * config )

explicit

                                     :
  host(config->opt_string("print_host")),
  password(config->opt_string("printhost_apikey"))
{}

References host, and password.

~Duet()

Slic3r::Duet::~Duet ( )

overridedefault

Member Function Documentation

can_test()

bool Slic3r::Duet::can_test ( ) const

inlineoverridevirtual

Implements Slic3r::PrintHost.

{ return true; }

connect()

Duet::ConnectionType Slic3r::Duet::connect ( wxString & msg ) const

private

{
  auto res = ConnectionType::error;
  auto url = get_connect_url(false);
 
  auto http = Http::get(std::move(url));
  http.on_error([&](std::string body, std::string error, unsigned status) {
      auto dsfUrl = get_connect_url(true);
      auto dsfHttp = Http::get(std::move(dsfUrl));
      dsfHttp.on_error([&](std::string body, std::string error, unsigned status) {
          BOOST_LOG_TRIVIAL(error) << boost::format("Duet: Error connecting: %1%, HTTP %2%, body: `%3%`") % error % status % body;
          msg = format_error(body, error, status);
        })
        .on_complete([&](std::string body, unsigned) {
          res = ConnectionType::dsf;
        })
        .perform_sync();
    })
    .on_complete([&](std::string body, unsigned) {
      BOOST_LOG_TRIVIAL(debug) << boost::format("Duet: Got: %1%") % body;
 
      int err_code = get_err_code_from_body(body);
      switch (err_code) {
        case 0:
          res = ConnectionType::rrf;
          break;
        case 1:
          msg = format_error(body, _u8L("Wrong password"), 0);
          break;
        case 2:
          msg = format_error(body, _u8L("Could not get resources to create a new connection"), 0);
          break;
        default:
          msg = format_error(body, _u8L("Unknown error occurred"), 0);
          break;
      }
 
    })
    .perform_sync();
 
  return res;
}

References _u8L, dsf, error, Slic3r::PrintHost::format_error(), Slic3r::Http::get(), get_connect_url(), Slic3r::PrintHost::get_err_code_from_body(), Slic3r::http, and rrf.

Referenced by test(), and upload().

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disconnect()

void Slic3r::Duet::disconnect ( ConnectionType connectionType ) const

private

{
  // we don't need to disconnect from DSF or if it failed anyway
  if (connectionType != ConnectionType::rrf) {
    return;
  }
  auto url =  (boost::format("%1%rr_disconnect")
      % get_base_url()).str();
 
  auto http = Http::get(std::move(url));
  http.on_error([&](std::string body, std::string error, unsigned status) {
    // we don't care about it, if disconnect is not working Duet will disconnect automatically after some time
    BOOST_LOG_TRIVIAL(error) << boost::format("Duet: Error disconnecting: %1%, HTTP %2%, body: `%3%`") % error % status % body;
  })
  .perform_sync();
}

References error, Slic3r::Http::get(), get_base_url(), Slic3r::http, and rrf.

Referenced by test(), and upload().

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format_error()

wxString Slic3r::PrintHost::format_error ( const std::string & body, const std::string & error, unsigned status ) const

protectedvirtualinherited

{
    if (status != 0) {
        const std::string reason = moonraker_error_reason(body);
        auto wxbody = wxString::FromUTF8(reason.empty() ? body : reason);
        return wxString::Format("HTTP %u: %s", status, wxbody);
    } else {
        if (error.find("curl:Timeout was reached") != std::string::npos) {
            return timed_out_message();
        }else if(error.find("curl:Couldn't resolve host name")!= std::string::npos){
            return _L("The Hostname/IP/URL could not be parsed, please check it and try again.");
        } else if (error.find("Connection was reset") != std::string::npos){
            return _L("File/data transfer interrupted. Please check the printer and network, then try it again.");
        }
        else {
            return wxString::FromUTF8(error.data());
        }
    }
}

References _L, and timed_out_message().

Referenced by Slic3r::Duet::connect(), Slic3r::UltiMaker::connect(), Slic3r::SimplyPrint::do_chunk_upload(), Slic3r::SimplyPrint::do_temp_upload(), Slic3r::ElegooLink::elegoo_cc2_test(), Slic3r::ElegooLink::elegoo_test(), Slic3r::PrusaLink::post_inner(), Slic3r::PrusaLink::put_inner(), Slic3r::Flashforge::request_local_api_json(), Slic3r::Duet::start_print(), Slic3r::Moonraker::start_print(), Slic3r::UltiMaker::start_print(), Slic3r::AstroBox::test(), Slic3r::CrealityPrint::test(), Slic3r::ESP3D::test(), Slic3r::FlashAir::test(), Slic3r::Moonraker::test(), Slic3r::Obico::test(), Slic3r::OctoPrint::test(), Slic3r::PrusaLink::test(), Slic3r::Repetier::test(), Slic3r::UltiMaker::test(), Slic3r::PrusaLink::test_with_method_check(), Slic3r::AstroBox::upload(), Slic3r::C3DPrinterOS::upload(), Slic3r::CrealityPrint::upload(), Slic3r::Duet::upload(), Slic3r::ESP3D::upload(), Slic3r::FlashAir::upload(), Slic3r::MKS::upload(), Slic3r::Moonraker::upload(), Slic3r::Obico::upload(), Slic3r::Repetier::upload(), Slic3r::UltiMaker::upload(), Slic3r::OctoPrint::upload_inner_with_host(), Slic3r::Flashforge::upload_local_api(), Slic3r::ElegooLink::uploadPart(), and Slic3r::ElegooLink::uploadPartCC2().

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get_base_url()

std::string Slic3r::Duet::get_base_url ( ) const

private

{
  if (host.find("http://") == 0 || host.find("https://") == 0) {
    if (host.back() == '/') {
      return host;
    } else {
      return (boost::format("%1%/") % host).str();
    }
  } else {
    return (boost::format("http://%1%/") % host).str();
  }
}

References host.

Referenced by disconnect(), get_connect_url(), get_upload_url(), and start_print().

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get_connect_url()

std::string Slic3r::Duet::get_connect_url ( const bool dsfUrl ) const

private

{
  if (dsfUrl) {
    return (boost::format("%1%machine/status")
        % get_base_url()).str();
  } else {
    return (boost::format("%1%rr_connect?password=%2%&%3%")
        % get_base_url()
        % Http::url_encode(password.empty() ? "reprap" : password) // url_encode is needed because password can contain special characters like `&`, "#", etc.
        % timestamp_str()).str();
  }
}

References get_base_url(), password, timestamp_str(), and Slic3r::Http::url_encode().

Referenced by connect().

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get_err_code_from_body()

int Slic3r::PrintHost::get_err_code_from_body ( const std::string & body )

staticinherited

{
    boost::property_tree::ptree root;
    std::istringstream iss(body);
    try {
        boost::property_tree::read_json(iss, root);
    } catch (const std::exception &ex) {
        BOOST_LOG_TRIVIAL(error) << "PrintHost: response is not valid JSON: " << ex.what();
        return -1;
    }
 
    return root.get<int>("err", 0);
}

Referenced by Slic3r::Duet::connect(), Slic3r::UltiMaker::connect(), Slic3r::Duet::upload(), Slic3r::MKS::upload(), and Slic3r::UltiMaker::upload().

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get_groups()

virtual bool Slic3r::PrintHost::get_groups ( wxArrayString & ) const

inlinevirtualinherited

Reimplemented in Slic3r::Repetier.

{ return false; }

get_host()

std::string Slic3r::Duet::get_host ( ) const

inlineoverridevirtual

Implements Slic3r::PrintHost.

{ return host; }

References host.

get_login_url()

virtual bool Slic3r::PrintHost::get_login_url ( wxString & auth_url ) const

inlinevirtualinherited

Reimplemented in Slic3r::Obico.

{ return false; }

Referenced by Slic3r::GUI::PrinterCloudAuthDialog::PrinterCloudAuthDialog().

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get_name()

const char * Slic3r::Duet::get_name ( ) const

overridevirtual

Implements Slic3r::PrintHost.

{ return "Duet"; }

get_post_upload_actions()

PrintHostPostUploadActions Slic3r::Duet::get_post_upload_actions ( ) const

inlineoverridevirtual

Implements Slic3r::PrintHost.

{ return PrintHostPostUploadAction::StartPrint | PrintHostPostUploadAction::StartSimulation; }

References Slic3r::StartPrint, and Slic3r::StartSimulation.

get_print_host()

PrintHost * Slic3r::PrintHost::get_print_host ( DynamicPrintConfig * config )

staticinherited

{
    PrinterTechnology tech = ptFFF;
 
    {
        const auto opt = config->option<ConfigOptionEnum<PrinterTechnology>>("printer_technology");
        if (opt != nullptr) {
            tech = opt->value;
        }
    }
 
    if (tech == ptFFF) {
        const auto opt = config->option<ConfigOptionEnum<PrintHostType>>("host_type");
        const auto host_type = opt != nullptr ? opt->value : htOctoPrint;
 
        switch (host_type) {
            case htOctoPrint: return new OctoPrint(config);
            case htDuet:      return new Duet(config);
            case htUltiMaker: return new UltiMaker(config);
            case htFlashAir:  return new FlashAir(config);
            case htAstroBox:  return new AstroBox(config);
            case htRepetier:  return new Repetier(config);
            case htPrusaLink: return new PrusaLink(config);
            case htPrusaConnect: return new PrusaConnect(config);
            case htMKS:       return new MKS(config);
            case htESP3D:       return new ESP3D(config);
            case htCrealityPrint:    return new CrealityPrint(config);
            case htObico:     return new Obico(config);
            case htFlashforge: return new Flashforge(config);
            case htSimplyPrint: return new SimplyPrint(config);
            case htElegooLink: return new ElegooLink(config);
            case ht3DPrinterOS: return new C3DPrinterOS(config);
            case htMoonraker: return new Moonraker(config);
            default:          return nullptr;
        }
    } else {
        return new SL1Host(config);
    }
}

References Slic3r::ht3DPrinterOS, Slic3r::htAstroBox, Slic3r::htCrealityPrint, Slic3r::htDuet, Slic3r::htElegooLink, Slic3r::htESP3D, Slic3r::htFlashAir, Slic3r::htFlashforge, Slic3r::htMKS, Slic3r::htMoonraker, Slic3r::htObico, Slic3r::htOctoPrint, Slic3r::htPrusaConnect, Slic3r::htPrusaLink, Slic3r::htRepetier, Slic3r::htSimplyPrint, Slic3r::htUltiMaker, Slic3r::ConfigBase::option(), and Slic3r::ptFFF.

Referenced by Slic3r::GUI::PhysicalPrinterDialog::build_printhost_settings(), Slic3r::GUI::anonymous_namespace{PrinterWebViewHandler.cpp}::ElegooPrinterWebViewHandler::handle_get_sn_request(), Slic3r::GUI::anonymous_namespace{PrinterWebViewHandler.cpp}::ElegooPrinterWebViewHandler::handle_upload_request(), Slic3r::GUI::PhysicalPrinterDialog::update_printers(), and Slic3r::GUI::PhysicalPrinterDialog::update_printhost_buttons().

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get_print_host_webui()

std::string Slic3r::PrintHost::get_print_host_webui ( DynamicPrintConfig * config )

staticinherited

{
    if (config == nullptr)
        return {};
 
    std::string webui_url;
    const auto* host_type_opt = config->option<ConfigOptionEnum<PrintHostType>>("host_type");
    const auto  host_type     = host_type_opt != nullptr ? host_type_opt->value : htOctoPrint;
 
    switch (host_type) {
    case htElegooLink: {
        webui_url = ElegooLink::get_print_host_webui(config);
        break;
    }
    default: break;
    }
 
    if (webui_url.empty()) {
        webui_url = config->opt_string("print_host_webui");
        if (webui_url.empty())
            webui_url = config->opt_string("print_host");
        if (webui_url.empty())
            return webui_url;
    }
 
    const bool has_http_scheme = boost::algorithm::istarts_with(webui_url, "http");
    const bool has_file_scheme = boost::algorithm::istarts_with(webui_url, "file:");
 
    if (!has_http_scheme && !has_file_scheme)
        webui_url = "http://" + webui_url;
 
    return webui_url;
}

References Slic3r::ElegooLink::get_print_host_webui(), Slic3r::htElegooLink, Slic3r::htOctoPrint, Slic3r::DynamicConfig::opt_string(), Slic3r::ConfigBase::option(), and Slic3r::ConfigOptionSingle< T >::value.

Referenced by Slic3r::GUI::MainFrame::load_printer_url(), Slic3r::GUI::Plater::priv::on_tab_selection_changing(), and Slic3r::GUI::Sidebar::update_all_preset_comboboxes().

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get_printers()

virtual bool Slic3r::PrintHost::get_printers ( wxArrayString & ) const

inlinevirtualinherited

Reimplemented in Slic3r::Obico, and Slic3r::Repetier.

{ return false; }

get_sn()

virtual std::string Slic3r::PrintHost::get_sn ( ) const

inlinevirtualinherited

Get the serial number for connecting to the printer. For Elegoo CC2, the device details connection to the printer requires the serial number. Other print hosts do not need to implement this interface, and it returns an empty string by default.

Reimplemented in Slic3r::ElegooLink.

{ return ""; }

get_storage()

virtual bool Slic3r::PrintHost::get_storage ( wxArrayString & , wxArrayString &  ) const

inlinevirtualinherited

Reimplemented in Slic3r::Moonraker, Slic3r::PrusaConnect, and Slic3r::PrusaLink.

{ return false; }

get_test_failed_msg()

wxString Slic3r::Duet::get_test_failed_msg ( wxString & msg ) const

overridevirtual

Implements Slic3r::PrintHost.

{
    return GUI::from_u8((boost::format("%s: %s")
                    % _utf8(L("Could not connect to Duet"))
                    % std::string(msg.ToUTF8())).str());
}

References _utf8, Slic3r::GUI::from_u8(), and L.

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get_test_ok_msg()

wxString Slic3r::Duet::get_test_ok_msg ( ) const

overridevirtual

Implements Slic3r::PrintHost.

{
  return _(L("Connection to Duet is working correctly."));
}

References _, and L.

get_upload_url()

std::string Slic3r::Duet::get_upload_url ( const std::string & filename, ConnectionType connectionType ) const

private

{
    assert(connectionType != ConnectionType::error);
 
  if (connectionType == ConnectionType::dsf) {
    return (boost::format("%1%machine/file/gcodes/%2%")
        % get_base_url()
        % Http::url_encode(filename)).str();
  } else {
    return (boost::format("%1%rr_upload?name=0:/gcodes/%2%&%3%")
        % get_base_url()
        % Http::url_encode(filename)
        % timestamp_str()).str();
  }
}

References dsf, error, get_base_url(), timestamp_str(), and Slic3r::Http::url_encode().

Referenced by upload().

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has_auto_discovery()

bool Slic3r::Duet::has_auto_discovery ( ) const

inlineoverridevirtual

Implements Slic3r::PrintHost.

{ return false; }

is_cloud()

virtual bool Slic3r::PrintHost::is_cloud ( ) const

inlinevirtualinherited

Reimplemented in Slic3r::C3DPrinterOS, Slic3r::Obico, and Slic3r::SimplyPrint.

{ return false; }

is_logged_in()

virtual bool Slic3r::PrintHost::is_logged_in ( ) const

inlinevirtualinherited

Reimplemented in Slic3r::C3DPrinterOS, and Slic3r::SimplyPrint.

{ return false; }

log_out()

virtual void Slic3r::PrintHost::log_out ( ) const

inlinevirtualinherited

Reimplemented in Slic3r::C3DPrinterOS, and Slic3r::SimplyPrint.

{}

start_print()

bool Slic3r::Duet::start_print ( wxString & msg, const std::string & filename, ConnectionType connectionType, bool simulationMode ) const

private

{
    assert(connectionType != ConnectionType::error);
 
  bool res = false;
  bool dsf = (connectionType == ConnectionType::dsf);
 
  auto url = dsf
    ? (boost::format("%1%machine/code")
      % get_base_url()).str()
    : (boost::format(simulationMode
        ? "%1%rr_gcode?gcode=M37%%20P\"0:/gcodes/%2%\""
        : "%1%rr_gcode?gcode=M32%%20\"0:/gcodes/%2%\"")
      % get_base_url()
      % Http::url_encode(filename)).str();
 
  auto http = (dsf ? Http::post(std::move(url)) : Http::get(std::move(url)));
  if (dsf) {
    http.set_post_body(
        (boost::format(simulationMode
            ? "M37 P\"0:/gcodes/%1%\""
            : "M32 \"0:/gcodes/%1%\"")
          % filename).str()
        );
  }
  http.on_error([&](std::string body, std::string error, unsigned status) {
      BOOST_LOG_TRIVIAL(error) << boost::format("Duet: Error starting print: %1%, HTTP %2%, body: `%3%`") % error % status % body;
      msg = format_error(body, error, status);
    })
    .on_complete([&](std::string body, unsigned) {
      BOOST_LOG_TRIVIAL(debug) << boost::format("Duet: Got: %1%") % body;
      res = true;
    })
    .perform_sync();
 
  return res;
}

References dsf, error, Slic3r::PrintHost::format_error(), Slic3r::Http::get(), get_base_url(), Slic3r::http, Slic3r::Http::post(), and Slic3r::Http::url_encode().

Referenced by upload().

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supports_multiple_printers()

virtual bool Slic3r::PrintHost::supports_multiple_printers ( ) const

inlinevirtualinherited

Reimplemented in Slic3r::Repetier.

{ return false; }

test()

bool Slic3r::Duet::test ( wxString & curl_msg ) const

overridevirtual

Implements Slic3r::PrintHost.

{
  auto connectionType = connect(msg);
  disconnect(connectionType);
 
  return connectionType != ConnectionType::error;
}

References connect(), disconnect(), and error.

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timed_out_message()

wxString Slic3r::PrintHost::timed_out_message ( )

staticprotectedinherited

{
    return _L("Connection timed out. Please check if the printer and computer network are functioning properly, and confirm that they are on the same network.");
}

References _L.

Referenced by format_error(), and Slic3r::CrealityPrint::start_print().

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timestamp_str()

std::string Slic3r::Duet::timestamp_str ( ) const

private

{
  enum { BUFFER_SIZE = 32 };
 
  auto t = std::time(nullptr);
  auto tm = *std::localtime(&t);
 
  char buffer[BUFFER_SIZE];
  std::strftime(buffer, BUFFER_SIZE, "time=%Y-%m-%dT%H:%M:%S", &tm);
 
  return std::string(buffer);
}

Referenced by get_connect_url(), and get_upload_url().

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upload()

bool Slic3r::Duet::upload ( PrintHostUpload upload_data, ProgressFn prorgess_fn, ErrorFn error_fn, InfoFn info_fn ) const

overridevirtual

Implements Slic3r::PrintHost.

{
  wxString connect_msg;
  auto connectionType = connect(connect_msg);
  if (connectionType == ConnectionType::error) {
    error_fn(std::move(connect_msg));
    return false;
  }
 
  bool res = true;
  bool dsf = (connectionType == ConnectionType::dsf);
 
  auto upload_cmd = get_upload_url(upload_data.upload_path.string(), connectionType);
  BOOST_LOG_TRIVIAL(info) << boost::format("Duet: Uploading file %1%, filepath: %2%, post_action: %3%, command: %4%")
    % upload_data.source_path
    % upload_data.upload_path
    % int(upload_data.post_action)
    % upload_cmd;
 
  auto http = (dsf ? Http::put(std::move(upload_cmd)) : Http::post(std::move(upload_cmd)));
  if (dsf) {
    http.set_put_body(upload_data.source_path);
  } else {
    http.set_post_body(upload_data.source_path);
  }
  http.on_complete([&](std::string body, unsigned status) {
      BOOST_LOG_TRIVIAL(debug) << boost::format("Duet: File uploaded: HTTP %1%: %2%") % status % body;
 
      int err_code = dsf ? (status == 201 ? 0 : 1) : get_err_code_from_body(body);
      if (err_code != 0) {
        BOOST_LOG_TRIVIAL(error) << boost::format("Duet: Request completed but error code was received: %1%") % err_code;
        error_fn(format_error(body, _u8L("Unknown error occurred"), 0));
        res = false;
      } else if (upload_data.post_action == PrintHostPostUploadAction::StartPrint) {
        wxString errormsg;
        res = start_print(errormsg, upload_data.upload_path.string(), connectionType, false);
        if (! res) {
          error_fn(std::move(errormsg));
        }
      } else if (upload_data.post_action == PrintHostPostUploadAction::StartSimulation) {
        wxString errormsg;
        res = start_print(errormsg, upload_data.upload_path.string(), connectionType, true);
        if (! res) {
          error_fn(std::move(errormsg));
        }
      }
    })
    .on_error([&](std::string body, std::string error, unsigned status) {
      BOOST_LOG_TRIVIAL(error) << boost::format("Duet: Error uploading file: %1%, HTTP %2%, body: `%3%`") % error % status % body;
      error_fn(format_error(body, error, status));
      res = false;
    })
    .on_progress([&](Http::Progress progress, bool &cancel) {
      prorgess_fn(std::move(progress), cancel);
      if (cancel) {
        // Upload was canceled
        BOOST_LOG_TRIVIAL(info) << "Duet: Upload canceled";
        res = false;
      }
    })
    .perform_sync();
 
  disconnect(connectionType);
 
  return res;
}

References _u8L, connect(), disconnect(), dsf, error, Slic3r::PrintHost::format_error(), Slic3r::PrintHost::get_err_code_from_body(), get_upload_url(), Slic3r::http, Slic3r::Http::post(), Slic3r::PrintHostUpload::post_action, Slic3r::Http::put(), Slic3r::PrintHostUpload::source_path, start_print(), Slic3r::StartPrint, Slic3r::StartSimulation, and Slic3r::PrintHostUpload::upload_path.

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Member Data Documentation

host

std::string Slic3r::Duet::host

private

Referenced by Duet(), get_base_url(), and get_host().

password

std::string Slic3r::Duet::password

private

Referenced by Duet(), and get_connect_url().

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

• /home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/Utils/Duet.hpp
• /home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/Utils/Duet.cpp