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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 MAME_EMU_DIPTY_H
#define MAME_EMU_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 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 char *slave_name() const;
protected:
osd_file::ptr m_pty_master;
std::string m_slave_name;
bool m_opened;
};
// iterator
typedef device_interface_iterator<device_pty_interface> pty_interface_iterator;
#endif /* MAME_EMU_DIPTY_H */
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