/usr/include/urg/Connection.h is in liburg0-dev 0.8.18-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 | #ifndef QRK_CONNECTION_H
#define QRK_CONNECTION_H
/*!
\file
\brief �ʐM�C���^�[�t�F�[�X
\author Satofumi KAMIMURA
$Id: Connection.h 1988 2012-05-15 07:04:56Z satofumi $
*/
#include <cstddef>
namespace qrk
{
enum {
ReceiveTimeout = -1,
ErrorLastIndex = -2,
};
//! �ʐM�C���^�[�t�F�[�X
class Connection
{
public:
virtual ~Connection(void) {}
/*!
\brief ������Ԃ�Ԃ�
\return ������Ԃ�����������
*/
virtual const char* what(void) const = 0;
/*!
\brief �f�o�C�X�ւ̐ڑ�
\param[in] device �ڑ��f�o�C�X��
\param[in] baudrate �ڑ��{�[���[�g
\retval true ����
\retval false ���s
*/
virtual bool connect(const char* device, long baudrate) = 0;
/*!
\brief �ؒf
*/
virtual void disconnect(void) = 0;
/*!
\brief �{�[���[�g�̕ύX
\param[in] baudrate �{�[���[�g
\retval 0 ����
\retval < 0 �G���[
*/
virtual bool setBaudrate(long baudrate) = 0;
/*!
\brief �{�[���[�g��Ԃ�
\retval �{�[���[�g
\attention SerialDevice �ł̂ݗL��
*/
virtual long baudrate(void) const = 0;
/*!
\brief �ڑ���Ԃ�Ԃ�
\retval true �ڑ���
\retval false �ؒf��
*/
virtual bool isConnected(void) const = 0;
/*!
\brief ���M
\param[in] data ���M�f�[�^
\param[in] count ���M�o�C�g��
\return ���M�����o�C�g��
*/
virtual int send(const char* data, size_t count) = 0;
/*!
\brief ��M
\param[out] data ��M�p�o�b�t�@
\param[in] count ��M�o�b�t�@�̍ő�T�C�Y
\param[in] timeout �^�C���A�E�g���� [msec]
*/
virtual int receive(char* data, size_t count, int timeout) = 0;
/*!
\brief ��M�ς݃f�[�^�̃o�C�g����Ԃ�
\return ��M�ς݃f�[�^�̃o�C�g��
*/
virtual size_t size(void) const = 0;
/*!
\brief �o�b�t�@�̓��e�������I�ɏo�͂���
*/
virtual void flush(void) = 0;
/*!
\brief ����M�f�[�^�̃N���A
���M�o�b�t�@�A��M�ς݃f�[�^���N���A����
*/
virtual void clear(void) = 0;
/*!
\brief �P���������߂�
\param[in] ch �����߂�����
*/
virtual void ungetc(const char ch) = 0;
};
}
#endif /* !QRK_CONNECTION_H */
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