137 lines
5.0 KiB
C++
137 lines
5.0 KiB
C++
/*
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Copyright <2018-2022> <scott.e.graves@protonmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
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associated documentation files (the "Software"), to deal in the Software without restriction,
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including without limitation the rights to use, copy, modify, merge, publish, distribute,
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sublicense, and/or sell 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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The above copyright notice and this permission notice shall be included in all copies or
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substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
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NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
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OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef INCLUDE_PROVIDERS_SIA_SIAPROVIDER_HPP_
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#define INCLUDE_PROVIDERS_SIA_SIAPROVIDER_HPP_
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#include "common.hpp"
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#include "providers/base_provider.hpp"
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namespace repertory {
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class app_config;
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class i_comm;
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class sia_provider : public base_provider {
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public:
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sia_provider(app_config &config, i_comm &comm);
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~sia_provider() override = default;
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private:
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i_comm &comm_;
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std::uint64_t total_drive_space_ = 0u;
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bool stop_requested_ = false;
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std::mutex start_stop_mutex_;
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std::condition_variable start_stop_notify_;
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std::unique_ptr<std::thread> drive_space_thread_;
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private:
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api_item_added_callback &get_api_item_added() { return api_item_added_; }
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i_comm &get_comm() { return comm_; }
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i_comm &get_comm() const { return comm_; } // TODO Fix non-const reference return
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private:
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void calculate_total_drive_space();
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api_error calculate_used_drive_space(std::uint64_t &used_space);
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void drive_space_thread();
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bool processed_orphaned_file(const std::string &source_path,
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const std::string &api_path = "") const;
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void remove_deleted_files();
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void remove_expired_orphaned_files();
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void remove_unknown_source_files();
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protected:
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api_error check_file_exists(const std::string &api_path) const;
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bool check_directory_found(const json &error) const;
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bool check_not_found(const json &error) const;
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virtual void cleanup();
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void create_api_file(const json &json_file, const std::string &path_name, api_file &file) const;
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api_error get_directory(const std::string &api_path, json &result, json &error) const;
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api_error notify_file_added(const std::string &api_path, const std::string &api_parent,
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const std::uint64_t &size) override;
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void set_api_file_dates(const json &file, api_file &apiFile) const;
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public:
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api_error create_directory(const std::string &api_path, const api_meta_map &meta) override;
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std::uint64_t get_directory_item_count(const std::string &api_path) const override;
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api_error get_directory_items(const std::string &api_path,
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directory_item_list &list) const override;
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api_error get_file(const std::string &api_path, api_file &file) const override;
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api_error get_file_list(api_file_list &list) const override;
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api_error get_file_size(const std::string &api_path, std::uint64_t &file_size) const override;
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api_error get_filesystem_item(const std::string &api_path, const bool &directory,
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filesystem_item &fsi) const override;
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api_error get_filesystem_item_and_file(const std::string &api_path, api_file &apiFile,
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filesystem_item &fsi) const override;
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provider_type get_provider_type() const override { return provider_type::sia; }
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std::uint64_t get_total_drive_space() const override { return total_drive_space_; }
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std::uint64_t get_total_item_count() const override;
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bool is_directory(const std::string &api_path) const override;
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bool is_file(const std::string &api_path) const override;
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bool is_online() const override;
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bool is_rename_supported() const override { return true; }
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api_error read_file_bytes(const std::string &api_path, const std::size_t &size,
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const std::uint64_t &offset, std::vector<char> &buffer,
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const bool &stop_requested) override;
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api_error remove_directory(const std::string &api_path) override;
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api_error remove_file(const std::string &api_path) override;
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api_error rename_file(const std::string &from_api_path, const std::string &to_api_path) override;
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bool start(api_item_added_callback api_item_added, i_open_file_table *oft) override;
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void stop() override;
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api_error upload_file(const std::string &api_path, const std::string &source_path,
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const std::string &) override;
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};
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} // namespace repertory
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#endif // INCLUDE_PROVIDERS_SIA_SIAPROVIDER_HPP_
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