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			269 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			269 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| /*************************************************************************/
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| /*  godot_plugin_config.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) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
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| /* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
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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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| 
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| #ifndef GODOT_PLUGIN_CONFIG_H
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| #define GODOT_PLUGIN_CONFIG_H
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| 
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| #include "core/error/error_list.h"
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| #include "core/io/config_file.h"
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| #include "core/string/ustring.h"
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| 
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| /*
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|  The `config` section and fields are required and defined as follow:
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| - **name**: name of the plugin
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| - **binary_type**: can be either `local` or `remote`.  The type affects the **binary** field
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| - **binary**:
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|   - if **binary_type** is `local`, then this should be the filename of the plugin `aar` file in the `res://android/plugins` directory (e.g: `MyPlugin.aar`).
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|   - if **binary_type** is `remote`, then this should be a declaration for a remote gradle binary (e.g: "org.godot.example:my-plugin:0.0.0").
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| 
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| The `dependencies` section and fields are optional and defined as follow:
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| - **local**: contains a list of local `.aar` binary files the plugin depends on. The local binary dependencies must also be located in the `res://android/plugins` directory.
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| - **remote**: contains a list of remote binary gradle dependencies for the plugin.
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| - **custom_maven_repos**: contains a list of urls specifying custom maven repos required for the plugin's dependencies.
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| 
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|  See https://github.com/godotengine/godot/issues/38157#issuecomment-618773871
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|  */
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| struct PluginConfigAndroid {
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| 	inline static const char *PLUGIN_CONFIG_EXT = ".gdap";
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| 
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| 	inline static const char *CONFIG_SECTION = "config";
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| 	inline static const char *CONFIG_NAME_KEY = "name";
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| 	inline static const char *CONFIG_BINARY_TYPE_KEY = "binary_type";
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| 	inline static const char *CONFIG_BINARY_KEY = "binary";
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| 
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| 	inline static const char *DEPENDENCIES_SECTION = "dependencies";
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| 	inline static const char *DEPENDENCIES_LOCAL_KEY = "local";
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| 	inline static const char *DEPENDENCIES_REMOTE_KEY = "remote";
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| 	inline static const char *DEPENDENCIES_CUSTOM_MAVEN_REPOS_KEY = "custom_maven_repos";
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| 
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| 	inline static const char *BINARY_TYPE_LOCAL = "local";
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| 	inline static const char *BINARY_TYPE_REMOTE = "remote";
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| 
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| 	inline static const char *PLUGIN_VALUE_SEPARATOR = "|";
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| 
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| 	// Set to true when the config file is properly loaded.
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| 	bool valid_config = false;
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| 	// Unix timestamp of last change to this plugin.
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| 	uint64_t last_updated = 0;
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| 
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| 	// Required config section
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| 	String name;
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| 	String binary_type;
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| 	String binary;
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| 
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| 	// Optional dependencies section
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| 	Vector<String> local_dependencies;
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| 	Vector<String> remote_dependencies;
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| 	Vector<String> custom_maven_repos;
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| };
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| 
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| /*
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|  * Set of prebuilt plugins.
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|  * Currently unused, this is just for future reference:
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|  */
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| // static const PluginConfigAndroid MY_PREBUILT_PLUGIN = {
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| //	/*.valid_config =*/true,
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| //	/*.last_updated =*/0,
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| //	/*.name =*/"GodotPayment",
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| //	/*.binary_type =*/"local",
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| //	/*.binary =*/"res://android/build/libs/plugins/GodotPayment.release.aar",
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| //	/*.local_dependencies =*/{},
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| // 	/*.remote_dependencies =*/String("com.android.billingclient:billing:2.2.1").split("|"),
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| // 	/*.custom_maven_repos =*/{}
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| // };
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| 
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| static inline String resolve_local_dependency_path(String plugin_config_dir, String dependency_path) {
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| 	String absolute_path;
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| 	if (!dependency_path.is_empty()) {
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| 		if (dependency_path.is_abs_path()) {
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| 			absolute_path = ProjectSettings::get_singleton()->globalize_path(dependency_path);
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| 		} else {
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| 			absolute_path = plugin_config_dir.plus_file(dependency_path);
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| 		}
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| 	}
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| 
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| 	return absolute_path;
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| }
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| 
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| static inline PluginConfigAndroid resolve_prebuilt_plugin(PluginConfigAndroid prebuilt_plugin, String plugin_config_dir) {
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| 	PluginConfigAndroid resolved = prebuilt_plugin;
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| 	resolved.binary = resolved.binary_type == PluginConfigAndroid::BINARY_TYPE_LOCAL ? resolve_local_dependency_path(plugin_config_dir, prebuilt_plugin.binary) : prebuilt_plugin.binary;
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| 	if (!prebuilt_plugin.local_dependencies.is_empty()) {
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| 		resolved.local_dependencies.clear();
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| 		for (int i = 0; i < prebuilt_plugin.local_dependencies.size(); i++) {
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| 			resolved.local_dependencies.push_back(resolve_local_dependency_path(plugin_config_dir, prebuilt_plugin.local_dependencies[i]));
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| 		}
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| 	}
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| 	return resolved;
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| }
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| 
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| static inline Vector<PluginConfigAndroid> get_prebuilt_plugins(String plugins_base_dir) {
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| 	Vector<PluginConfigAndroid> prebuilt_plugins;
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| 	// prebuilt_plugins.push_back(resolve_prebuilt_plugin(MY_PREBUILT_PLUGIN, plugins_base_dir));
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| 	return prebuilt_plugins;
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| }
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| 
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| static inline bool is_plugin_config_valid(PluginConfigAndroid plugin_config) {
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| 	bool valid_name = !plugin_config.name.is_empty();
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| 	bool valid_binary_type = plugin_config.binary_type == PluginConfigAndroid::BINARY_TYPE_LOCAL ||
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| 							 plugin_config.binary_type == PluginConfigAndroid::BINARY_TYPE_REMOTE;
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| 
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| 	bool valid_binary = false;
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| 	if (valid_binary_type) {
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| 		valid_binary = !plugin_config.binary.is_empty() &&
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| 					   (plugin_config.binary_type == PluginConfigAndroid::BINARY_TYPE_REMOTE ||
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| 
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| 							   FileAccess::exists(plugin_config.binary));
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| 	}
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| 
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| 	bool valid_local_dependencies = true;
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| 	if (!plugin_config.local_dependencies.is_empty()) {
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| 		for (int i = 0; i < plugin_config.local_dependencies.size(); i++) {
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| 			if (!FileAccess::exists(plugin_config.local_dependencies[i])) {
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| 				valid_local_dependencies = false;
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| 				break;
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| 			}
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| 		}
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| 	}
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| 	return valid_name && valid_binary && valid_binary_type && valid_local_dependencies;
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| }
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| 
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| static inline uint64_t get_plugin_modification_time(const PluginConfigAndroid &plugin_config, const String &config_path) {
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| 	uint64_t last_updated = FileAccess::get_modified_time(config_path);
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| 	last_updated = MAX(last_updated, FileAccess::get_modified_time(plugin_config.binary));
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| 
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| 	for (int i = 0; i < plugin_config.local_dependencies.size(); i++) {
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| 		String binary = plugin_config.local_dependencies.get(i);
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| 		last_updated = MAX(last_updated, FileAccess::get_modified_time(binary));
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| 	}
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| 
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| 	return last_updated;
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| }
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| 
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| static inline PluginConfigAndroid load_plugin_config(Ref<ConfigFile> config_file, const String &path) {
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| 	PluginConfigAndroid plugin_config = {};
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| 
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| 	if (config_file.is_valid()) {
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| 		Error err = config_file->load(path);
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| 		if (err == OK) {
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| 			String config_base_dir = path.get_base_dir();
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| 
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| 			plugin_config.name = config_file->get_value(PluginConfigAndroid::CONFIG_SECTION, PluginConfigAndroid::CONFIG_NAME_KEY, String());
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| 			plugin_config.binary_type = config_file->get_value(PluginConfigAndroid::CONFIG_SECTION, PluginConfigAndroid::CONFIG_BINARY_TYPE_KEY, String());
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| 
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| 			String binary_path = config_file->get_value(PluginConfigAndroid::CONFIG_SECTION, PluginConfigAndroid::CONFIG_BINARY_KEY, String());
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| 			plugin_config.binary = plugin_config.binary_type == PluginConfigAndroid::BINARY_TYPE_LOCAL ? resolve_local_dependency_path(config_base_dir, binary_path) : binary_path;
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| 
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| 			if (config_file->has_section(PluginConfigAndroid::DEPENDENCIES_SECTION)) {
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| 				Vector<String> local_dependencies_paths = config_file->get_value(PluginConfigAndroid::DEPENDENCIES_SECTION, PluginConfigAndroid::DEPENDENCIES_LOCAL_KEY, Vector<String>());
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| 				if (!local_dependencies_paths.is_empty()) {
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| 					for (int i = 0; i < local_dependencies_paths.size(); i++) {
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| 						plugin_config.local_dependencies.push_back(resolve_local_dependency_path(config_base_dir, local_dependencies_paths[i]));
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| 					}
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| 				}
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| 
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| 				plugin_config.remote_dependencies = config_file->get_value(PluginConfigAndroid::DEPENDENCIES_SECTION, PluginConfigAndroid::DEPENDENCIES_REMOTE_KEY, Vector<String>());
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| 				plugin_config.custom_maven_repos = config_file->get_value(PluginConfigAndroid::DEPENDENCIES_SECTION, PluginConfigAndroid::DEPENDENCIES_CUSTOM_MAVEN_REPOS_KEY, Vector<String>());
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| 			}
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| 
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| 			plugin_config.valid_config = is_plugin_config_valid(plugin_config);
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| 			plugin_config.last_updated = get_plugin_modification_time(plugin_config, path);
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| 		}
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| 	}
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| 
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| 	return plugin_config;
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| }
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| 
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| static inline String get_plugins_binaries(String binary_type, Vector<PluginConfigAndroid> plugins_configs) {
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| 	String plugins_binaries;
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| 	if (!plugins_configs.is_empty()) {
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| 		Vector<String> binaries;
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| 		for (int i = 0; i < plugins_configs.size(); i++) {
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| 			PluginConfigAndroid config = plugins_configs[i];
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| 			if (!config.valid_config) {
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| 				continue;
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| 			}
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| 
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| 			if (config.binary_type == binary_type) {
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| 				binaries.push_back(config.binary);
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| 			}
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| 
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| 			if (binary_type == PluginConfigAndroid::BINARY_TYPE_LOCAL) {
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| 				binaries.append_array(config.local_dependencies);
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| 			}
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| 
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| 			if (binary_type == PluginConfigAndroid::BINARY_TYPE_REMOTE) {
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| 				binaries.append_array(config.remote_dependencies);
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| 			}
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| 		}
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| 
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| 		plugins_binaries = String(PluginConfigAndroid::PLUGIN_VALUE_SEPARATOR).join(binaries);
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| 	}
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| 
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| 	return plugins_binaries;
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| }
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| 
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| static inline String get_plugins_custom_maven_repos(Vector<PluginConfigAndroid> plugins_configs) {
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| 	String custom_maven_repos;
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| 	if (!plugins_configs.is_empty()) {
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| 		Vector<String> repos_urls;
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| 		for (int i = 0; i < plugins_configs.size(); i++) {
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| 			PluginConfigAndroid config = plugins_configs[i];
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| 			if (!config.valid_config) {
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| 				continue;
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| 			}
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| 
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| 			repos_urls.append_array(config.custom_maven_repos);
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| 		}
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| 
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| 		custom_maven_repos = String(PluginConfigAndroid::PLUGIN_VALUE_SEPARATOR).join(repos_urls);
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| 	}
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| 	return custom_maven_repos;
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| }
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| 
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| static inline String get_plugins_names(Vector<PluginConfigAndroid> plugins_configs) {
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| 	String plugins_names;
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| 	if (!plugins_configs.is_empty()) {
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| 		Vector<String> names;
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| 		for (int i = 0; i < plugins_configs.size(); i++) {
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| 			PluginConfigAndroid config = plugins_configs[i];
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| 			if (!config.valid_config) {
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| 				continue;
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| 			}
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| 
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| 			names.push_back(config.name);
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| 		}
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| 		plugins_names = String(PluginConfigAndroid::PLUGIN_VALUE_SEPARATOR).join(names);
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| 	}
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| 
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| 	return plugins_names;
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| }
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| 
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| #endif // GODOT_PLUGIN_CONFIG_H
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