Vortex Tunnel: TUNNEL profile support, general application layer proxy for BEEP

TUNNEL_PROFILE vortex_tunnel_accept_negotiation vortex_tunnel_is_enabled vortex_tunnel_new vortex_tunnel_set_resolver vortex_tunnel_settings_add_hop vortex_tunnel_settings_free vortex_tunnel_settings_new vortex_tunnel_settings_new_from_xml

void vortex_tunnel_set_resolver ( VortexTunnelLocationResolver  resolver, axlPointer  resolver_data   ) Allows to configure a tunnel settings run-time host location resolver handler which is called to translate tunnel settings into the desired values. Because the library doesn't have a way to figure out how to translate endpoint and profile TUNNEL configuration, the task is delegated to the user space by using a resolver handler. The handler is executed at the right time to get an appropiate VortexTunnelSettings reference provided a particular tunnel configuration which can be translated. This method allows to not only translate the endpoint and profile value. It can be used to perform connection redirections, etc. Parameters: resolver  The handler to be executed to resolver TUNNEL settings. resolver_data  A referece to user defined data to be provided to the resolver handler.