4861c3a2d3
[GB.NET] * NEW: SerialPort: The Close() method now takes the buffer to clear as an optional argument. Use 'gb.Read' for the input buffer and 'gb.Write' for the output buffer.
83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
/***************************************************************************
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CSerialPort.h
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(c) 2003-2004 Daniel Campos Fernández <dcamposf@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#ifndef __CSERIALPORT_H
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#define __CSERIALPORT_H
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#include "gambas.h"
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#include <termios.h>
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#ifndef __CSERIALPORT_C
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extern GB_DESC SerialPortDesc[];
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extern GB_STREAM_DESC SerialStream;
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#else
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#define THIS ((CSERIALPORT *)_object)
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#endif
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typedef
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struct
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{
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unsigned DSR : 1;
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unsigned DTR : 1;
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unsigned RTS : 1;
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unsigned CTS : 1;
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unsigned DCD : 1;
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unsigned RNG : 1;
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}
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SERIAL_SIGNAL;
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typedef
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struct
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{
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GB_BASE ob;
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GB_STREAM stream;
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int port;
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int status;
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char *portName;
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int parity;
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int speed;
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int dataBits;
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int stopBits;
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int flow;
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int polling;
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GB_TIMER *every;
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SERIAL_SIGNAL signals;
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struct termios oldtio;
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}
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CSERIALPORT;
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int CSerialPort_stream_read(GB_STREAM *stream, char *buffer, int len);
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int CSerialPort_stream_write(GB_STREAM *stream, char *buffer, int len);
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int CSerialPort_stream_open(GB_STREAM *stream, const char *path, int mode, void *data);
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int CSerialPort_stream_seek(GB_STREAM *stream, int64_t pos, int whence);
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int CSerialPort_stream_tell(GB_STREAM *stream, int64_t *pos);
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int CSerialPort_stream_flush(GB_STREAM *stream);
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int CSerialPort_stream_close(GB_STREAM *stream);
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int CSerialPort_stream_handle(GB_STREAM *stream);
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#endif
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