59 lines
1.0 KiB
C++
59 lines
1.0 KiB
C++
#pragma once
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#include <atomic>
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#include <chrono>
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#include <mutex>
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#include "common.hpp"
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#include "components/logger.hpp"
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POLYBAR_NS
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class script_runner {
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public:
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struct data {
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int counter{0};
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int pid{-1};
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int exit_status{0};
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string output;
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};
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using on_update = std::function<void(const data&)>;
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using interval = std::chrono::duration<double>;
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script_runner(on_update on_update, const string& exec, const string& exec_if, bool tail, interval interval,
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const vector<pair<string, string>>& env);
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bool check_condition() const;
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interval process();
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void clear_output();
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void stop();
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bool is_stopping() const;
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protected:
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bool set_output(string&&);
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bool set_exit_status(int);
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interval run_tail();
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interval run();
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private:
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const logger& m_log;
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const on_update m_on_update;
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const string m_exec;
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const string m_exec_if;
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const bool m_tail;
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const interval m_interval;
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const vector<pair<string, string>> m_env;
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data m_data;
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std::atomic_bool m_stopping{false};
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};
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POLYBAR_NS_END
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