Opening a Connection to a SNAP by specifying SNAP ID

Extended Connection Preferences API can be used by applications to set the SNAP ID prior to establishing a connection.

1. Connect to socket server .

           RSocketServ ss;
   ss.Connect();
          

2. Open a RConnection object.

           RConnection conn;
   conn.Open( ss );
          

3. Create a connection preference list and extended connection preferences object.

           TConnPrefList prefList;
   TExtendedConnPref preferences;
          

4. Set the SNAP ID using TExtendedConnPref::SetSnapId() .

           preference.SetSnapId( 4 );
          

5. Append the extended connection preferences to connection preference list.

           prefList.AppendL( &preferences );
          

6. Start a connection with connection preferences.

           conn.Start( prefList );