/** * FreeRDP: A Remote Desktop Protocol Implementation * SDL Prefs * * Copyright 2022 Armin Novak * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #pragma once #include #include #include #include class SdlPref { public: static std::shared_ptr instance(const std::string& name = SdlPref::get_default_file()); std::string get_pref_file(); std::string get_string(const std::string& key, const std::string& fallback = ""); int64_t get_int(const std::string& key, int64_t fallback = 0); bool get_bool(const std::string& key, bool fallback = false); std::vector get_array(const std::string& key, const std::vector& fallback = {}); static void print_config_file_help(int version); private: using WINPR_JSONPtr = std::unique_ptr; std::string _name; WINPR_JSONPtr _config; explicit SdlPref(std::string file); WINPR_JSON* get_item(const std::string& key); WINPR_JSONPtr get(); static std::string get_pref_dir(); static std::string get_default_file(); static std::string item_to_str(WINPR_JSON* item, const std::string& fallback = ""); };