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// license:BSD-3-Clause
// copyright-holders:F.Ulivi
/***************************************************************************
dipty.h
Device PTY interface
***************************************************************************/
#pragma once
#ifndef __EMU_H__
#error Dont include this file directly; include emu.h instead.
#endif
#ifndef __DIPTY_H__
#define __DIPTY_H__
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);
void close(void);
bool is_open(void) const;
ssize_t read(UINT8 *rx_chars , size_t count) const;
void write(UINT8 tx_char) const;
bool is_slave_connected(void) const;
const char *slave_name(void) const;
protected:
osd_file *m_pty_master;
std::string m_slave_name;
bool m_opened;
};
// iterator
typedef device_interface_iterator<device_pty_interface> pty_interface_iterator;
#endif /* __DIPTY_H__ */
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