libs/connection/ConnectionUtils.h

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#ifndef QRK_CONNECTION_UTILS_H
#define QRK_CONNECTION_UTILS_H

#include <cstddef>
#include <algorithm>


namespace qrk
{
    class Connection;


    extern bool isLF(const char ch);


    extern void skip(Connection* con, int total_timeout, int each_timeout = 0);


    extern int readline(Connection* con, char* buf, const size_t count,
                        int timeout);


    template <class T>
    void swapConnection(T& a, T& b)
    {
        Connection* t = a.connection();
        a.setConnection(b.connection());
        b.setConnection(t);
    }
}

#endif /* !QRK_CONNECTION_UTILS_H */