1 // iochannel.cxx -- High level IO channel class
3 // Written by Curtis Olson, started November 1999.
5 // Copyright (C) 1999 Curtis L. Olson - curt@flightgear.org
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 2 of the
10 // License, or (at your option) any later version.
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, write to the Free Software
19 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "iochannel.hxx"
25 // #include "garmin.hxx"
26 // #include "nmea.hxx"
30 SGIOChannel::SGIOChannel()
36 SGIOChannel::~SGIOChannel()
41 // dummy configure routine
42 bool SGIOChannel::open( SGProtocolDir dir ) {
47 // dummy process routine
48 int SGIOChannel::read( char *buf, int length ) {
53 // dummy process routine
54 int SGIOChannel::readline( char *buf, int length ) {
59 // dummy process routine
60 int SGIOChannel::write( char *buf, int length ) {
65 // dummy process routine
66 int SGIOChannel::writestring( char *str ) {
71 // dummy close routine
72 bool SGIOChannel::close() {