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b1465d6af0
The logic used to determine whether to invoke the in-memory registration or to delegate the loading of a library is incorrect for xcframework packages - as these can contain either static or dynamic libraries. This change instead lets the operating system handle the library request, and if it fails, it attempts to load from the internal registry. With this change, xcframeworks containing dynamic libraries work without workarounds on iOS. With an additional fallback case courtesy of @bruvzg This fixes https://github.com/godotengine/godot/issues/112783
83 lines
3.9 KiB
C++
83 lines
3.9 KiB
C++
/**************************************************************************/
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/* gdextension_library_loader.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#pragma once
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#include <functional>
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#include "core/extension/gdextension_loader.h"
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#include "core/io/config_file.h"
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#include "core/os/shared_object.h"
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class GDExtensionLibraryLoader : public GDExtensionLoader {
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GDSOFTCLASS(GDExtensionLibraryLoader, GDExtensionLoader);
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friend class GDExtensionManager;
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friend class GDExtension;
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private:
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String resource_path;
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void *library = nullptr; // pointer if valid.
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String library_path;
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String entry_symbol;
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#ifdef TOOLS_ENABLED
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bool is_reloadable = false;
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#endif
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Vector<SharedObject> library_dependencies;
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HashMap<String, String> class_icon_paths;
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#ifdef TOOLS_ENABLED
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uint64_t resource_last_modified_time = 0;
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uint64_t library_last_modified_time = 0;
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void update_last_modified_time(uint64_t p_resource_last_modified_time, uint64_t p_library_last_modified_time) {
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resource_last_modified_time = p_resource_last_modified_time;
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library_last_modified_time = p_library_last_modified_time;
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}
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#endif
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public:
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static String find_extension_library(const String &p_path, Ref<ConfigFile> p_config, std::function<bool(String)> p_has_feature, PackedStringArray *r_tags = nullptr);
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static Vector<SharedObject> find_extension_dependencies(const String &p_path, Ref<ConfigFile> p_config, std::function<bool(String)> p_has_feature);
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virtual Error open_library(const String &p_path) override;
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virtual Error initialize(GDExtensionInterfaceGetProcAddress p_get_proc_address, const Ref<GDExtension> &p_extension, GDExtensionInitialization *r_initialization) override;
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virtual void close_library() override;
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virtual bool is_library_open() const override;
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virtual bool has_library_changed() const override;
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virtual bool library_exists() const override;
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Error parse_gdextension_file(const String &p_path);
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};
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