mirror of
https://github.com/Xaymar/obs-StreamFX
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115 lines
3.4 KiB
C++
115 lines
3.4 KiB
C++
// Copyright (c) 2020 Michael Fabian Dirks <info@xaymar.com>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// 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, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#include <atomic>
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#include <chrono>
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#include <nlohmann/json.hpp>
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#include "util/util-curl.hpp"
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#include "util/util-event.hpp"
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#include "util/util-threadpool.hpp"
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namespace streamfx {
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enum class update_channel {
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RELEASE,
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TESTING,
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};
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struct update_info {
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uint16_t version_major = 0;
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uint16_t version_minor = 0;
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uint16_t version_patch = 0;
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char version_type = 0;
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uint16_t version_index = 0;
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update_channel channel = update_channel::RELEASE;
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std::string url = "";
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std::string name = "";
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bool is_newer(update_info& other);
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};
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void to_json(nlohmann::json&, const update_info&);
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void from_json(const nlohmann::json&, update_info&);
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class updater {
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// Internal
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std::mutex _lock;
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std::weak_ptr<::streamfx::util::threadpool::task> _task;
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// Options
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std::atomic_bool _gdpr;
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std::atomic_bool _automation;
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update_channel _channel;
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std::chrono::seconds _lastcheckedat;
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// Update Information
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update_info _current_info;
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update_info _release_info;
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update_info _testing_info;
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bool _dirty;
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private:
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void task(streamfx::util::threadpool_data_t);
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void task_query(std::vector<char>& buffer);
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void task_parse(std::vector<char>& buffer);
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bool can_check();
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void load();
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void save();
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public:
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updater();
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~updater();
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// GDPR compliance (must require user interaction!)
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bool gdpr();
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void set_gdpr(bool);
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// Automatic Update checks
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bool automation();
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void set_automation(bool);
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// Update Channel
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update_channel channel();
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void set_channel(update_channel channel);
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// Refresh information.
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void refresh();
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// Check current data.
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bool have_update();
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update_info get_current_info();
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update_info get_update_info();
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public:
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struct _ {
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streamfx::util::event<updater&, bool> gdpr_changed;
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streamfx::util::event<updater&, bool> automation_changed;
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streamfx::util::event<updater&, update_channel> channel_changed;
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streamfx::util::event<updater&, std::string&> error;
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streamfx::util::event<updater&> refreshed;
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} events;
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public:
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static std::shared_ptr<streamfx::updater> instance();
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};
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} // namespace streamfx
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