diff options
Diffstat (limited to 'src/or/rendclient.c')
| -rw-r--r-- | src/or/rendclient.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/src/or/rendclient.c b/src/or/rendclient.c index ee9eedcfed..a09af4d527 100644 --- a/src/or/rendclient.c +++ b/src/or/rendclient.c @@ -2,9 +2,14 @@ /* See LICENSE for licensing information */ /* $Id$ */ +/***** + * rendclient.c: Client code to access location-hiddenn services. + *****/ + #include "or.h" -/* send the introduce cell */ +/* Called when we've established a circuit to an introduction point: + * send the introduction request. */ void rend_client_introcirc_is_open(circuit_t *circ) { @@ -15,8 +20,8 @@ rend_client_introcirc_is_open(circuit_t *circ) connection_ap_attach_pending(); } -/* send the establish-rendezvous cell. if it fails, mark - * the circ for close and return -1. else return 0. +/* Send the establish-rendezvous cell along a rendezvous circuit. if + * it fails, mark the circ for close and return -1. else return 0. */ int rend_client_send_establish_rendezvous(circuit_t *circ) @@ -124,7 +129,8 @@ err: return -1; } -/* send the rendezvous cell */ +/* Called when a rendezvous circuit is open; sends a establish + * rendezvous circuit as appropriate. */ void rend_client_rendcirc_is_open(circuit_t *circ) { @@ -209,8 +215,13 @@ rend_client_introduction_acked(circuit_t *circ, return 0; } + +/* If we are not currently fetching a rendezvous service descriptor + * for the service ID 'query', start a directory connection to fetch a + * new one. + */ void -rend_client_refetch_renddesc(char *query) +rend_client_refetch_renddesc(const char *query) { if(connection_get_by_type_rendquery(CONN_TYPE_DIR, query)) { log_fn(LOG_INFO,"Would fetch a new renddesc here (for %s), but one is already in progress.", query); @@ -229,7 +240,7 @@ rend_client_refetch_renddesc(char *query) * unrecognized, 1 if recognized and some intro points remain. */ int -rend_client_remove_intro_point(char *failed_intro, char *query) +rend_client_remove_intro_point(char *failed_intro, const char *query) { int i, r; rend_cache_entry_t *ent; @@ -280,7 +291,7 @@ rend_client_rendezvous_acked(circuit_t *circ, const char *request, int request_l return 0; } -/* bob sent us a rendezvous cell, join the circs. */ +/* Bob sent us a rendezvous cell; join the circuits. */ int rend_client_receive_rendezvous(circuit_t *circ, const char *request, int request_len) { |