Finally getting around to being able to specify host name and ports for

remote fdm application.

diff --git a/src/Main/fg_init.cxx b/src/Main/fg_init.cxx
index be061a1d25824daa2d185a91263e405cf92e1706..4be563e8a60c9187b3680833adf7c5017e5d3aa6 100644 (file)
--- a/src/Main/fg_init.cxx
+++ b/src/Main/fg_init.cxx
@@ -577,23 +577,54 @@ void fgInitFDM() {
     const string &model = fgGetString("/sim/flight-model");
 
     try {
-       if (model == "larcsim") {
+       if ( model == "larcsim" ) {
            cur_fdm_state = new FGLaRCsim( dt );
-       } else if (model == "jsb") {
+       } else if ( model == "jsb" ) {
            cur_fdm_state = new FGJSBsim( dt );
-       } else if (model == "ada") {
+       } else if ( model == "ada" ) {
            cur_fdm_state = new FGADA( dt );
-       } else if (model == "balloon") {
+       } else if ( model == "balloon" ) {
            cur_fdm_state = new FGBalloonSim( dt );
-       } else if (model == "magic") {
+       } else if ( model == "magic" ) {
            cur_fdm_state = new FGMagicCarpet( dt );
-       } else if (model == "external") {
+       } else if ( model == "external" ) {
            cur_fdm_state = new FGExternal( dt );
-       } else if (model == "network") {
-           cur_fdm_state = new FGExternalNet( dt, 5501, 5502, 5503, "10.0.2.4" );
-       } else if (model == "null") {
+       } else if ( model.find("network,") == 0 ) {
+            string host = "localhost";
+            int port1 = 5501;
+            int port2 = 5502;
+            int port3 = 5503;
+            string net_options = model.substr(8);
+            string::size_type begin, end;
+            begin = 0;
+            // host
+            end = net_options.find( ",", begin );
+            if ( end != string::npos ) {
+                host = net_options.substr(begin, end - begin);
+                begin = end + 1;
+            }
+            // port1
+            end = net_options.find( ",", begin );
+            if ( end != string::npos ) {
+                port1 = atoi( net_options.substr(begin, end - begin).c_str() );
+                begin = end + 1;
+            }
+            // port2
+            end = net_options.find( ",", begin );
+            if ( end != string::npos ) {
+                port2 = atoi( net_options.substr(begin, end - begin).c_str() );
+                begin = end + 1;
+            }
+            // port3
+            end = net_options.find( ",", begin );
+            if ( end != string::npos ) {
+                port3 = atoi( net_options.substr(begin, end - begin).c_str() );
+                begin = end + 1;
+            }
+           cur_fdm_state = new FGExternalNet( dt, host, port1, port2, port3 );
+       } else if ( model == "null" ) {
            cur_fdm_state = new FGNullFDM( dt );
-       } else if (model == "yasim") {
+       } else if ( model == "yasim" ) {
            cur_fdm_state = new YASim( dt );
        } else {
            SG_LOG(SG_GENERAL, SG_ALERT,