mirror of
https://github.com/FULU-Foundation/OrcaSlicer-bambulab.git
synced 2026-06-17 08:06:24 +03:00
9b70efc46a
that configuration could be recovered in the case PrusaSlicer.ini is corrupted during saving. The config is first written into a temp file marked with a MD5 checksum. Once the file is saved, it is copied to a backup file first, then moved to PrusaSlicer.ini. When loading PrusaSlicer.ini fails, the backup file will be loaded instead, however only if its MD5 checksum is valid. The following "Fixes" comments are for github triggers. We implemented a workaround, not a fix, we don't actually know how the data corruption happens and why. Most likely the "Move file" Windows API is not atomic and if PrusaSlicer crashes on another thread while moving the file, PrusaSlicer.ini will only be partially saved, with the rest of the file filled with nulls. We did not "fix" the issue, we just hope that our workaround will help in majority of cases. Fixes prusaslicer wont open 2.3 windows 10 #5812 Fixes Won't Open - Windows 10 #4915 Fixes PrusaSlicer Crashes upon opening with "'=' character not found in line error" #2438 Fixes Fails to open on blank slic3r.ini %user%\AppData\Roaming\Slic3rPE
202 lines
7.8 KiB
C++
202 lines
7.8 KiB
C++
#ifndef slic3r_AppConfig_hpp_
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#define slic3r_AppConfig_hpp_
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#include <set>
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#include <map>
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#include <string>
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#include <boost/algorithm/string/trim_all.hpp>
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#include "libslic3r/Config.hpp"
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#include "libslic3r/Semver.hpp"
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namespace Slic3r {
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class AppConfig
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{
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public:
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enum class EAppMode : unsigned char
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{
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Editor,
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GCodeViewer
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};
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explicit AppConfig(EAppMode mode) :
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m_dirty(false),
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m_orig_version(Semver::invalid()),
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m_mode(mode),
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m_legacy_datadir(false)
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{
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this->reset();
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}
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// Clear and reset to defaults.
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void reset();
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// Override missing or keys with their defaults.
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void set_defaults();
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// Load the slic3r.ini from a user profile directory (or a datadir, if configured).
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// return error string or empty strinf
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std::string load();
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// Store the slic3r.ini into a user profile directory (or a datadir, if configured).
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void save();
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// Does this config need to be saved?
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bool dirty() const { return m_dirty; }
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// Const accessor, it will return false if a section or a key does not exist.
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bool get(const std::string §ion, const std::string &key, std::string &value) const
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{
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value.clear();
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auto it = m_storage.find(section);
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if (it == m_storage.end())
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return false;
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auto it2 = it->second.find(key);
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if (it2 == it->second.end())
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return false;
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value = it2->second;
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return true;
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}
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std::string get(const std::string §ion, const std::string &key) const
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{ std::string value; this->get(section, key, value); return value; }
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std::string get(const std::string &key) const
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{ std::string value; this->get("", key, value); return value; }
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void set(const std::string §ion, const std::string &key, const std::string &value)
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{
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#ifndef _NDEBUG
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std::string key_trimmed = key;
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boost::trim_all(key_trimmed);
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assert(key_trimmed == key);
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assert(! key_trimmed.empty());
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#endif // _NDEBUG
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std::string &old = m_storage[section][key];
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if (old != value) {
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old = value;
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m_dirty = true;
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}
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}
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void set(const std::string &key, const std::string &value)
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{ this->set("", key, value); }
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bool has(const std::string §ion, const std::string &key) const
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{
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auto it = m_storage.find(section);
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if (it == m_storage.end())
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return false;
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auto it2 = it->second.find(key);
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return it2 != it->second.end() && ! it2->second.empty();
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}
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bool has(const std::string &key) const
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{ return this->has("", key); }
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void erase(const std::string §ion, const std::string &key)
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{
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auto it = m_storage.find(section);
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if (it != m_storage.end()) {
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it->second.erase(key);
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}
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}
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bool has_section(const std::string §ion) const
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{ return m_storage.find(section) != m_storage.end(); }
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const std::map<std::string, std::string>& get_section(const std::string §ion) const
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{ return m_storage.find(section)->second; }
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void set_section(const std::string §ion, const std::map<std::string, std::string>& data)
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{ m_storage[section] = data; }
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void clear_section(const std::string §ion)
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{ m_storage[section].clear(); }
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typedef std::map<std::string, std::map<std::string, std::set<std::string>>> VendorMap;
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bool get_variant(const std::string &vendor, const std::string &model, const std::string &variant) const;
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void set_variant(const std::string &vendor, const std::string &model, const std::string &variant, bool enable);
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void set_vendors(const AppConfig &from);
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void set_vendors(const VendorMap &vendors) { m_vendors = vendors; m_dirty = true; }
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void set_vendors(VendorMap &&vendors) { m_vendors = std::move(vendors); m_dirty = true; }
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const VendorMap& vendors() const { return m_vendors; }
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// return recent/skein_directory or recent/config_directory or empty string.
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std::string get_last_dir() const;
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void update_config_dir(const std::string &dir);
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void update_skein_dir(const std::string &dir);
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//std::string get_last_output_dir(const std::string &alt) const;
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//void update_last_output_dir(const std::string &dir);
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std::string get_last_output_dir(const std::string& alt, const bool removable = false) const;
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void update_last_output_dir(const std::string &dir, const bool removable = false);
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// reset the current print / filament / printer selections, so that
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// the PresetBundle::load_selections(const AppConfig &config) call will select
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// the first non-default preset when called.
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void reset_selections();
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// Get the default config path from Slic3r::data_dir().
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std::string config_path();
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// Returns true if the user's data directory comes from before Slic3r 1.40.0 (no updating)
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bool legacy_datadir() const { return m_legacy_datadir; }
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void set_legacy_datadir(bool value) { m_legacy_datadir = value; }
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// Get the Slic3r version check url.
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// This returns a hardcoded string unless it is overriden by "version_check_url" in the ini file.
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std::string version_check_url() const;
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// Returns the original Slic3r version found in the ini file before it was overwritten
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// by the current version
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Semver orig_version() const { return m_orig_version; }
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// Does the config file exist?
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bool exists();
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std::vector<std::string> get_recent_projects() const;
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void set_recent_projects(const std::vector<std::string>& recent_projects);
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void set_mouse_device(const std::string& name, double translation_speed, double translation_deadzone, float rotation_speed, float rotation_deadzone, double zoom_speed, bool swap_yz);
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std::vector<std::string> get_mouse_device_names() const;
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bool get_mouse_device_translation_speed(const std::string& name, double& speed) const
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{ return get_3dmouse_device_numeric_value(name, "translation_speed", speed); }
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bool get_mouse_device_translation_deadzone(const std::string& name, double& deadzone) const
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{ return get_3dmouse_device_numeric_value(name, "translation_deadzone", deadzone); }
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bool get_mouse_device_rotation_speed(const std::string& name, float& speed) const
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{ return get_3dmouse_device_numeric_value(name, "rotation_speed", speed); }
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bool get_mouse_device_rotation_deadzone(const std::string& name, float& deadzone) const
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{ return get_3dmouse_device_numeric_value(name, "rotation_deadzone", deadzone); }
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bool get_mouse_device_zoom_speed(const std::string& name, double& speed) const
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{ return get_3dmouse_device_numeric_value(name, "zoom_speed", speed); }
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bool get_mouse_device_swap_yz(const std::string& name, bool& swap) const
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{ return get_3dmouse_device_numeric_value(name, "swap_yz", swap); }
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static const std::string SECTION_FILAMENTS;
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static const std::string SECTION_MATERIALS;
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private:
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template<typename T>
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bool get_3dmouse_device_numeric_value(const std::string &device_name, const char *parameter_name, T &out) const
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{
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std::string key = std::string("mouse_device:") + device_name;
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auto it = m_storage.find(key);
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if (it == m_storage.end())
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return false;
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auto it_val = it->second.find(parameter_name);
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if (it_val == it->second.end())
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return false;
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out = T(string_to_double_decimal_point(it_val->second));
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return true;
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}
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// Type of application: Editor or GCodeViewer
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EAppMode m_mode { EAppMode::Editor };
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// Map of section, name -> value
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std::map<std::string, std::map<std::string, std::string>> m_storage;
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// Map of enabled vendors / models / variants
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VendorMap m_vendors;
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// Has any value been modified since the config.ini has been last saved or loaded?
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bool m_dirty;
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// Original version found in the ini file before it was overwritten
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Semver m_orig_version;
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// Whether the existing version is before system profiles & configuration updating
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bool m_legacy_datadir;
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};
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} // namespace Slic3r
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#endif /* slic3r_AppConfig_hpp_ */
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