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[flightgear.git] / src / Network / protocol.cxx

diff --git a/src/Network/protocol.cxx b/src/Network/protocol.cxx
index ea1e66678123bebd40ed28c96d3372a28acf8b5f..a76f5efdd7a841ac4b09699f6b27d6fb677d1ef9 100644 (file)
--- a/src/Network/protocol.cxx
+++ b/src/Network/protocol.cxx
@@ -1,8 +1,8 @@
-// protocol.cxx -- High level protocal class
+// protocol.cxx -- High level protocol class
 //
 // Written by Curtis Olson, started November 1999.
 //
-// Copyright (C) 1999  Curtis L. Olson - curt@flightgear.org
+// Copyright (C) 1999  Curtis L. Olson - http://www.flightgear.org/~curt
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
@@ -16,7 +16,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -29,13 +29,17 @@
 
 FGProtocol::FGProtocol() :
     hz(0.0),
-    count_down(0),
-    enabled(false)
+    count_down(0.0),
+    count(0),
+    dir(SG_IO_NONE),
+    enabled(false),
+    io(NULL)
 {
 }
 
 
 FGProtocol::~FGProtocol() {
+    delete io;
 }
 
 
@@ -95,3 +99,14 @@ bool FGProtocol::parse_message() {
 }
 
 
+void FGProtocol::set_direction( const string& d ) {
+    if ( d == "in" ) {
+       dir = SG_IO_IN;
+    } else if ( d == "out" ) {
+       dir = SG_IO_OUT;
+    } else if ( d == "bi" ) {
+       dir = SG_IO_BI;
+    } else {
+       dir = SG_IO_NONE;
+    }
+}