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[94f52a]: / poll / pollable.hpp Maximize Restore History

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#ifndef CHILON_POLL_POLLABLE_HPP
#define CHILON_POLL_POLLABLE_HPP

#include <chilon/config.hpp>
#include <chilon/poll/poll_status.hpp>

namespace chilon { namespace poll {

struct pollable {
    virtual void operator()(poll_status const status) =0;
    virtual void error() =0;

    bool good() { return -1 != fd_; }

    int fd() const { return fd_; }
    void set_error() { fd_ = -1; }

    virtual ~pollable() {}
    pollable() : fd_(-1) {}
    pollable(int const fd) : fd_(fd) {}
  protected:
    int fd_;
};

} }

#endif

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[94f52a]: / poll / pollable.hpp Maximize Restore History

28 lines (19 with data), 526 Bytes