process.h

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// Copyright (c) Space-ng, inc. All rights reserved.
 
#pragma once
 
#include <chrono>
#include <memory>
#include <string>
#include <vector>
 
namespace sol3::integration {
 
class IProcess {
 public:
  virtual ~IProcess() = default;
 
  virtual void terminate(int signal_num) = 0;
 
  virtual bool waitFor(std::chrono::milliseconds timeout) = 0;
 
  [[nodiscard]] virtual std::string output() const = 0;
 
  [[nodiscard]] virtual long long pid() const = 0;
 
  [[nodiscard]] virtual int exitCode() const = 0;
};
 
std::unique_ptr<IProcess> makeProcess(std::vector<std::string> const& args);
 
}  // namespace sol3::integration