Tweak Timeline<->Mixer discovery handshake.

mixer/src/Mixer.C

@@ -100,19 +100,29 @@ Mixer::reply_to_finger ( lo_message msg )
     int argc = lo_message_get_argc( msg );
     lo_arg **argv = lo_message_get_argv( msg );
 
-    if ( argc < 1 )
-        return;
-
-    lo_address to = lo_address_new_from_url( &argv[0]->s );
+    if ( argc >= 4 )
+    {
+        const char *url = &argv[0]->s;
+        const char *name = &argv[1]->s;
+        const char *version = &argv[2]->s;
+        const char *id = &argv[3]->s;
 
-    osc_endpoint->send( to,
-                        "/non/hello",
-                        osc_endpoint->url(),
-                        APP_NAME,
-                        VERSION,
-                        instance_name );
+        MESSAGE( "Discovered NON peer %s (%s) @ %s with ID \"%s\"", name, version, url, id );
+        MESSAGE( "Registering Signals" );
 
-    lo_address_free( to );
+        lo_address to = lo_address_new_from_url( &argv[0]->s );
+        
+        osc_endpoint->send( to,
+                            "/non/hello",
+                            osc_endpoint->url(),
+                            APP_NAME,
+                            VERSION,
+                            instance_name );
+        
+        mixer->osc_endpoint->hello( url );
+    
+        lo_address_free( to );
+    }
 }
 
 void

mixer/src/NSM.C

@@ -43,7 +43,7 @@ NSM_Client::command_broadcast ( const char *path, lo_message msg )
     int argc = lo_message_get_argc( msg );
 //    lo_arg **argv = lo_message_get_argv( msg );
 
-    if ( argc == 1 && !strcmp( path, "/non/finger" ) )
+    if ( !strcmp( path, "/non/hello" ) )
     {
         mixer->reply_to_finger( msg );
         return 0;

mixer/src/main.C

@@ -285,6 +285,8 @@ main ( int argc, char **argv )
         }
     }
 
+    mixer->say_hello();
+
     Fl::add_check( check_sigterm );
 
     Fl::run();

timeline/src/NSM.C

@@ -99,7 +99,7 @@ command_broadcast ( const char *path, lo_message msg, void *userdata )
     int argc = lo_message_get_argc( msg );
 //    lo_arg **argv = lo_message_get_argv( msg );
 
-    if ( argc == 1 && !strcmp( path, "/non/finger" ) )
+    if ( !strcmp( path, "/non/hello" ) )
     {
         timeline->reply_to_finger( msg );
         return 0;

timeline/src/Timeline.C

@@ -1755,6 +1755,8 @@ Timeline::reply_to_finger ( lo_message msg )
               VERSION,
               instance_name );
 
+    osc->hello( &argv[0]->s );
+
     lo_address_free( reply );
 }
 
@@ -1787,12 +1789,14 @@ Timeline::discover_peers ( void )
     {
         lo_message m = lo_message_new();
         
-        lo_message_add_string( m, "/non/finger" );
-        lo_message_add_string( m, osc->url() );
-
-        nsm_send_broadcast( nsm, m );
+        lo_message_add( m, "sssss",
+                        "/non/hello",
+                        osc->url(),
+                        APP_NAME,
+                        VERSION,
+                        instance_name );
         
-        lo_message_free( m );
+        nsm_send_broadcast( nsm, m );
     }
 }