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#ifndef QRK_CONNECTION_UTILS_H
#define QRK_CONNECTION_UTILS_H
/*!
\file
\brief Connection p⏕
\author Satofumi KAMIMURA
$Id: ConnectionUtils.h 1408 2009-10-14 20:55:13Z satofumi $
*/
#include <cstddef>
#include <algorithm>
/*!
\brief Quick Robot Develoment Kit.
*/
namespace qrk
{
class Connection;
/*!
\brief sR[hԂ
\retval true LF, CR ̂Ƃ
\retval false LȊÔƂ
*/
extern bool isLF(const char ch);
/*!
\brief Mf[^ǂݔ
Connection::clear() Ƃ́A^CAEgԂw肵ēǂݔ_قȂ
\param[in,out] con ʐM\[X
\param[in] total_timeout ^CAEgԂ̏ [msec]
\param[in] each_timeout Mf[^Ԃɂ^CAEgԂ̏ [msec]
*/
extern void skip(Connection* con, int total_timeout, int each_timeout = 0);
/*!
\brief s܂ł̃f[^ǂݏo
I[ \\0 tĕԂ
\param[in,out] con ʐM\[X
\param[out] buf Mobt@
\param[in] count Mobt@̍őTCY
\param[in] timeout ^CAEg [msec]
\return M (MȂă^CAEgꍇ -1)
*/
extern int readline(Connection* con, char* buf, const size_t count,
const int timeout);
/*!
\brief ڑIuWFNǧ
a b ̐ڑIuWFNgB
*/
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 */
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