blob: d2e92f149697635c8307dd87ce80a818f434ff31 (
plain) (
blame)
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
|
// license:BSD-3-Clause
// copyright-holders:F.Ulivi
/***************************************************************************
dipty.h
Device PTY interface
***************************************************************************/
#ifndef MAME_EMU_DIPTY_H
#define MAME_EMU_DIPTY_H
#pragma once
#include <string>
class device_pty_interface : public device_interface
{
public:
// construction/destruction
device_pty_interface(const machine_config &mconfig, device_t &device);
virtual ~device_pty_interface();
bool open();
void close();
bool is_open() const;
ssize_t read(u8 *rx_chars, size_t count) const;
void write(u8 tx_char) const;
bool is_slave_connected() const;
const std::string &slave_name() const { return m_slave_name; }
protected:
osd_file::ptr m_pty_master;
std::string m_slave_name;
bool m_opened;
};
// iterator
typedef device_interface_enumerator<device_pty_interface> pty_interface_enumerator;
#endif // MAME_EMU_DIPTY_H
|