diff options
Diffstat (limited to 'protocols/jabber/jabber.c')
| -rw-r--r-- | protocols/jabber/jabber.c | 56 |
1 files changed, 36 insertions, 20 deletions
diff --git a/protocols/jabber/jabber.c b/protocols/jabber/jabber.c index 987ef96e..48f71ff1 100644 --- a/protocols/jabber/jabber.c +++ b/protocols/jabber/jabber.c @@ -32,15 +32,33 @@ #include "bitlbee.h" #include "jabber.h" #include "md5.h" -#include "base64.h" GSList *jabber_connections; +/* First enty is the default */ +static const int jabber_port_list[] = { + 5222, + 5223, + 5220, + 5221, + 5224, + 5225, + 5226, + 5227, + 5228, + 5229, + 80, + 443, + 0 +}; + static void jabber_init( account_t *acc ) { set_t *s; + char str[16]; - s = set_add( &acc->set, "port", JABBER_PORT_DEFAULT, set_eval_int, acc ); + g_snprintf( str, sizeof( str ), "%d", jabber_port_list[0] ); + s = set_add( &acc->set, "port", str, set_eval_int, acc ); s->flags |= ACC_SET_OFFLINE_ONLY; s = set_add( &acc->set, "priority", "0", set_eval_priority, acc ); @@ -73,6 +91,7 @@ static void jabber_login( account_t *acc ) struct jabber_data *jd = g_new0( struct jabber_data, 1 ); struct ns_srv_reply *srv = NULL; char *connect_to, *s; + int i; /* For now this is needed in the _connected() handlers if using GLib event handling, to make sure we're not handling events @@ -178,11 +197,13 @@ static void jabber_login( account_t *acc ) imcb_log( ic, "Connecting" ); - if( set_getint( &acc->set, "port" ) < JABBER_PORT_MIN || - set_getint( &acc->set, "port" ) > JABBER_PORT_MAX ) + for( i = 0; jabber_port_list[i] > 0; i ++ ) + if( set_getint( &acc->set, "port" ) == jabber_port_list[i] ) + break; + + if( jabber_port_list[i] == 0 ) { - imcb_log( ic, "Incorrect port number, must be in the %d-%d range", - JABBER_PORT_MIN, JABBER_PORT_MAX ); + imcb_log( ic, "Illegal port number" ); imc_logout( ic, FALSE ); return; } @@ -220,24 +241,20 @@ static void jabber_login( account_t *acc ) jabber_generate_id_hash( jd ); } +/* This generates an unfinished md5_state_t variable. Every time we generate + an ID, we finish the state by adding a sequence number and take the hash. */ static void jabber_generate_id_hash( struct jabber_data *jd ) { - md5_state_t id_hash; - md5_byte_t binbuf[16]; + md5_byte_t binbuf[4]; char *s; - md5_init( &id_hash ); - md5_append( &id_hash, (unsigned char *) jd->username, strlen( jd->username ) ); - md5_append( &id_hash, (unsigned char *) jd->server, strlen( jd->server ) ); + md5_init( &jd->cached_id_prefix ); + md5_append( &jd->cached_id_prefix, (unsigned char *) jd->username, strlen( jd->username ) ); + md5_append( &jd->cached_id_prefix, (unsigned char *) jd->server, strlen( jd->server ) ); s = set_getstr( &jd->ic->acc->set, "resource" ); - md5_append( &id_hash, (unsigned char *) s, strlen( s ) ); - random_bytes( binbuf, 16 ); - md5_append( &id_hash, binbuf, 16 ); - md5_finish( &id_hash, binbuf ); - - s = base64_encode( binbuf, 9 ); - jd->cached_id_prefix = g_strdup_printf( "%s%s", JABBER_CACHED_ID, s ); - g_free( s ); + md5_append( &jd->cached_id_prefix, (unsigned char *) s, strlen( s ) ); + random_bytes( binbuf, 4 ); + md5_append( &jd->cached_id_prefix, binbuf, 4 ); } static void jabber_logout( struct im_connection *ic ) @@ -280,7 +297,6 @@ static void jabber_logout( struct im_connection *ic ) xt_free( jd->xt ); - g_free( jd->cached_id_prefix ); g_free( jd->away_message ); g_free( jd->username ); g_free( jd ); |