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https://github.com/Detanup01/gbe_fork.git
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107 lines
3.2 KiB
C++
107 lines
3.2 KiB
C++
#pragma once
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#include <cstdlib>
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#include <string>
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#include <string_view>
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#include <fstream>
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#include <filesystem>
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#include <chrono>
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#include <vector>
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#include <functional>
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#include <thread>
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#include <mutex>
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#include <condition_variable>
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namespace common_helpers {
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class KillableWorker
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{
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private:
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std::thread thread_obj{};
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// don't run immediately, wait some time
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std::chrono::milliseconds initial_delay{};
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// time between each invokation
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std::chrono::milliseconds polling_time{};
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std::function<bool()> should_kill{};
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std::function<bool(void *)> thread_job;
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std::mutex kill_thread_mutex{};
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std::condition_variable kill_thread_cv{};
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bool kill_thread{};
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void thread_proc(void *data);
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public:
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KillableWorker(
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std::function<bool(void *)> thread_proc = {},
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std::chrono::milliseconds initial_delay = {},
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std::chrono::milliseconds polling_time = {},
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std::function<bool()> should_kill = {});
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~KillableWorker();
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KillableWorker& operator=(const KillableWorker &other);
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// spawn the thread if necessary
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bool start(void *data = nullptr);
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// kill the thread if necessary
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void kill();
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};
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bool create_dir(const std::string_view &dir);
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bool create_dir(const std::wstring_view &dir);
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void write(std::ofstream &file, const std::string_view &data);
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std::wstring str_to_w(const std::string_view &str);
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std::string wstr_to_a(const std::wstring_view &wstr);
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bool starts_with_i(const std::string_view &target, const std::string_view &query);
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bool starts_with_i(const std::wstring_view &target, const std::wstring_view &query);
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bool ends_with_i(const std::string_view &target, const std::string_view &query);
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bool ends_with_i(const std::wstring_view &target, const std::wstring_view &query);
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std::string string_strip(const std::string_view &str);
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std::string uint8_vector_to_hex_string(const std::vector<uint8_t> &v);
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bool str_cmp_insensitive(const std::string_view &str1, const std::string_view &str2);
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bool str_cmp_insensitive(const std::wstring_view &str1, const std::wstring_view &str2);
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std::string ascii_to_lowercase(std::string data);
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void thisThreadYieldFor(std::chrono::microseconds u);
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void consume_bom(std::ifstream &input);
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std::string to_lower(const std::string_view &str);
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std::wstring to_lower(const std::wstring_view &wstr);
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std::string to_upper(const std::string_view &str);
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std::wstring to_upper(const std::wstring_view &wstr);
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std::string to_absolute(const std::string_view &path, const std::string_view &base = std::string_view());
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std::wstring to_absolute(const std::wstring_view &path, const std::wstring_view &base = std::wstring_view());
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bool file_exist(const std::filesystem::path &filepath);
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bool file_exist(const std::string &filepath);
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bool file_exist(const std::wstring &filepath);
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bool file_size(const std::filesystem::path &filepath, size_t &size);
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bool file_size(const std::string &filepath, size_t &size);
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bool file_size(const std::wstring &filepath, size_t &size);
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bool dir_exist(const std::filesystem::path &dirpath);
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bool dir_exist(const std::string &dirpath);
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bool dir_exist(const std::wstring &dirpath);
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// between 0 and max, 0 and max are included
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size_t rand_number(size_t max);
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std::string get_utc_time();
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}
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