Erik Hofman:

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

diff --git a/src/Network/protocol.cxx b/src/Network/protocol.cxx
index ea1e66678123bebd40ed28c96d3372a28acf8b5f..be4883ecfd09db29b692ed75f6d37c8abf17eaf2 100644 (file)
--- a/src/Network/protocol.cxx
+++ b/src/Network/protocol.cxx
@@ -95,3 +95,14 @@ 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;
+    }
+}