Tor
0.4.7.0-alpha-dev
|
Publish state change messages for OR connections. More...
#include "core/or/or.h"
#include "lib/pubsub/pubsub.h"
#include "lib/subsys/subsys.h"
#include "core/or/orconn_event.h"
#include "core/or/or_sys.h"
Go to the source code of this file.
Functions | |
DECLARE_PUBLISH (orconn_state) | |
DECLARE_PUBLISH (orconn_status) | |
static void | orconn_event_free (msg_aux_data_t u) |
static char * | orconn_state_fmt (msg_aux_data_t u) |
static char * | orconn_status_fmt (msg_aux_data_t u) |
int | orconn_add_pubsub (struct pubsub_connector_t *connector) |
void | orconn_state_publish (orconn_state_msg_t *msg) |
void | orconn_status_publish (orconn_status_msg_t *msg) |
Variables | |
static dispatch_typefns_t | orconn_state_fns |
static dispatch_typefns_t | orconn_status_fns |
Publish state change messages for OR connections.
Implements a basic publish-subscribe framework for messages about the state of OR connections. The publisher calls the subscriber callback functions synchronously.
Although the synchronous calls might not simplify the call graph, this approach improves data isolation because the publisher doesn't need knowledge about the internals of subscribing subsystems. It also avoids race conditions that might occur in asynchronous frameworks.
Definition in file orconn_event.c.
|
static |
Definition at line 58 of file orconn_event.c.
|
static |
Definition at line 63 of file orconn_event.c.