// 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 pty_interface_iterator; #endif /* __DIPTY_H__ */