diff options
Diffstat (limited to 'src/xmpp/presence.c')
| -rw-r--r-- | src/xmpp/presence.c | 198 |
1 files changed, 126 insertions, 72 deletions
diff --git a/src/xmpp/presence.c b/src/xmpp/presence.c index d8d89f12..aaca0e00 100644 --- a/src/xmpp/presence.c +++ b/src/xmpp/presence.c @@ -20,6 +20,7 @@ * */ +#include <assert.h> #include <stdlib.h> #include <string.h> @@ -37,7 +38,8 @@ static GHashTable *sub_requests; -#define HANDLE(ns, type, func) xmpp_handler_add(conn, func, ns, STANZA_NAME_PRESENCE, type, ctx) +#define HANDLE(ns, type, func) xmpp_handler_add(conn, func, ns, \ + STANZA_NAME_PRESENCE, type, ctx) static int _unavailable_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata); @@ -49,14 +51,18 @@ static int _unsubscribed_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata); static int _available_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata); -static char* _handle_presence_caps(xmpp_stanza_t * const stanza); + static int _room_presence_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata); +static char* _get_caps_key(xmpp_stanza_t * const stanza); +static void _send_room_presence(xmpp_conn_t *conn, xmpp_stanza_t *presence); + void presence_init(void) { - sub_requests = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free); + sub_requests = + g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free); } void @@ -65,46 +71,54 @@ presence_add_handlers(void) xmpp_conn_t * const conn = connection_get_conn(); xmpp_ctx_t * const ctx = connection_get_ctx(); - HANDLE(NULL, STANZA_TYPE_ERROR, connection_error_handler); - HANDLE(STANZA_NS_MUC_USER, NULL, _room_presence_handler); - HANDLE(NULL, STANZA_TYPE_UNAVAILABLE, _unavailable_handler); - HANDLE(NULL, STANZA_TYPE_SUBSCRIBE, _subscribe_handler); - HANDLE(NULL, STANZA_TYPE_SUBSCRIBED, _subscribed_handler); - HANDLE(NULL, STANZA_TYPE_UNSUBSCRIBED, _unsubscribed_handler); - HANDLE(NULL, NULL, _available_handler); + HANDLE(NULL, STANZA_TYPE_ERROR, connection_error_handler); + HANDLE(STANZA_NS_MUC_USER, NULL, _room_presence_handler); + HANDLE(NULL, STANZA_TYPE_UNAVAILABLE, _unavailable_handler); + HANDLE(NULL, STANZA_TYPE_SUBSCRIBE, _subscribe_handler); + HANDLE(NULL, STANZA_TYPE_SUBSCRIBED, _subscribed_handler); + HANDLE(NULL, STANZA_TYPE_UNSUBSCRIBED, _unsubscribed_handler); + HANDLE(NULL, NULL, _available_handler); } void presence_subscription(const char * const jid, const jabber_subscr_t action) { - xmpp_ctx_t *ctx = connection_get_ctx(); - xmpp_conn_t *conn = connection_get_conn(); - xmpp_stanza_t *presence; - char *type, *jid_cpy, *bare_jid; - - // jid must be a bare JID - jid_cpy = strdup(jid); - bare_jid = strtok(jid_cpy, "/"); - g_hash_table_remove(sub_requests, bare_jid); - - if (action == PRESENCE_SUBSCRIBE) - type = STANZA_TYPE_SUBSCRIBE; - else if (action == PRESENCE_SUBSCRIBED) - type = STANZA_TYPE_SUBSCRIBED; - else if (action == PRESENCE_UNSUBSCRIBED) - type = STANZA_TYPE_UNSUBSCRIBED; - else { // unknown action - free(jid_cpy); - return; + assert(jid != NULL); + + xmpp_ctx_t * const ctx = connection_get_ctx(); + xmpp_conn_t * const conn = connection_get_conn(); + const char *type = NULL; + + Jid *jidp = jid_create(jid); + g_hash_table_remove(sub_requests, jidp->barejid); + + switch (action) + { + case PRESENCE_SUBSCRIBE: + log_debug("Sending presence subscribe: %s", jid); + type = STANZA_TYPE_SUBSCRIBE; + break; + case PRESENCE_SUBSCRIBED: + log_debug("Sending presence subscribed: %s", jid); + type = STANZA_TYPE_SUBSCRIBED; + break; + case PRESENCE_UNSUBSCRIBED: + log_debug("Sending presence usubscribed: %s", jid); + type = STANZA_TYPE_UNSUBSCRIBED; + break; + default: + log_warning("Attempt to send unknown subscription action: %s", jid); + break; } - presence = xmpp_stanza_new(ctx); + xmpp_stanza_t *presence = xmpp_stanza_new(ctx); xmpp_stanza_set_name(presence, STANZA_NAME_PRESENCE); xmpp_stanza_set_type(presence, type); - xmpp_stanza_set_attribute(presence, STANZA_ATTR_TO, bare_jid); + xmpp_stanza_set_attribute(presence, STANZA_ATTR_TO, jidp->barejid); xmpp_send(conn, presence); xmpp_stanza_release(presence); - free(jid_cpy); + + jid_destroy(jidp); } GList * @@ -116,23 +130,34 @@ presence_get_subscription_requests(void) void presence_free_sub_requests(void) { - if (sub_requests != NULL) + if (sub_requests != NULL) { g_hash_table_remove_all(sub_requests); + } } void -presence_update(resource_presence_t presence_type, const char * const msg, - int idle) +presence_update(const resource_presence_t presence_type, const char * const msg, + const int idle) { - xmpp_ctx_t *ctx = connection_get_ctx(); - xmpp_conn_t *conn = connection_get_conn(); - int pri = accounts_get_priority_for_presence_type(jabber_get_account_name(), - presence_type); - const char *show = stanza_get_presence_string_from_type(presence_type); - - // don't send presence when disconnected - if (jabber_get_connection_status() != JABBER_CONNECTED) + if (jabber_get_connection_status() != JABBER_CONNECTED) { + log_warning("Error setting presence, not connected."); return; + } + + if (msg != NULL) { + log_debug("Updating presence: %s, \"%s\"", + string_from_resource_presence(presence_type), msg); + } else { + log_debug("Updating presence: %s", + string_from_resource_presence(presence_type)); + } + + xmpp_ctx_t * const ctx = connection_get_ctx(); + xmpp_conn_t * const conn = connection_get_conn(); + const int pri = + accounts_get_priority_for_presence_type(jabber_get_account_name(), + presence_type); + const char *show = stanza_get_presence_string_from_type(presence_type); connection_set_presence_message(msg); connection_set_priority(pri); @@ -143,39 +168,47 @@ presence_update(resource_presence_t presence_type, const char * const msg, stanza_attach_priority(ctx, presence, pri); stanza_attach_last_activity(ctx, presence, idle); stanza_attach_caps(ctx, presence); - xmpp_send(conn, presence); + _send_room_presence(conn, presence); + xmpp_stanza_release(presence); - // send presence for each room + // set last presence for account + const char *last = show; + if (last == NULL) { + last = STANZA_TEXT_ONLINE; + } + accounts_set_last_presence(jabber_get_account_name(), last); +} + +static void +_send_room_presence(xmpp_conn_t *conn, xmpp_stanza_t *presence) +{ GList *rooms = muc_get_active_room_list(); while (rooms != NULL) { - char *room = rooms->data; - char *nick = muc_get_room_nick(room); - char *full_room_jid = create_fulljid(room, nick); + const char *room = rooms->data; + const char *nick = muc_get_room_nick(room); + const char *full_room_jid = create_fulljid(room, nick); xmpp_stanza_set_attribute(presence, STANZA_ATTR_TO, full_room_jid); + log_debug("Sending presence to room: %s", full_room_jid); xmpp_send(conn, presence); rooms = g_list_next(rooms); } g_list_free(rooms); - - xmpp_stanza_release(presence); - - // set last presence for account - const char *last = show; - if (last == NULL) { - last = STANZA_TEXT_ONLINE; - } - accounts_set_last_presence(jabber_get_account_name(), last); } void presence_join_room(Jid *jid) { + assert(jid != NULL); + assert(jid->fulljid != NULL); + + log_debug("Sending room join presence to: %s", jid->fulljid); xmpp_ctx_t *ctx = connection_get_ctx(); xmpp_conn_t *conn = connection_get_conn(); - contact_presence_t presence_type = accounts_get_last_presence(jabber_get_account_name()); + contact_presence_t presence_type = + accounts_get_last_presence(jabber_get_account_name()); const char *show = stanza_get_presence_string_from_type(presence_type); char *status = jabber_get_presence_message(); int pri = accounts_get_priority_for_presence_type(jabber_get_account_name(), @@ -196,16 +229,22 @@ presence_join_room(Jid *jid) void presence_change_room_nick(const char * const room, const char * const nick) { + assert(room != NULL); + assert(nick != NULL); + + log_debug("Sending room nickname change to: %s, nick: %s", room, nick); xmpp_ctx_t *ctx = connection_get_ctx(); xmpp_conn_t *conn = connection_get_conn(); - contact_presence_t presence_type = accounts_get_last_presence(jabber_get_account_name()); + contact_presence_t presence_type = + accounts_get_last_presence(jabber_get_account_name()); const char *show = stanza_get_presence_string_from_type(presence_type); char *status = jabber_get_presence_message(); int pri = accounts_get_priority_for_presence_type(jabber_get_account_name(), presence_type); char *full_room_jid = create_fulljid(room, nick); - xmpp_stanza_t *presence = stanza_create_room_newnick_presence(ctx, full_room_jid); + xmpp_stanza_t *presence = + stanza_create_room_newnick_presence(ctx, full_room_jid); stanza_attach_show(ctx, presence, show); stanza_attach_status(ctx, presence, status); stanza_attach_priority(ctx, presence, pri); @@ -220,6 +259,9 @@ presence_change_room_nick(const char * const room, const char * const nick) void presence_leave_chat_room(const char * const room_jid) { + assert(room_jid != NULL); + + log_debug("Sending room leave presence to: %s", room_jid); xmpp_ctx_t *ctx = connection_get_ctx(); xmpp_conn_t *conn = connection_get_conn(); char *nick = muc_get_room_nick(room_jid); @@ -236,7 +278,7 @@ _unsubscribed_handler(xmpp_conn_t * const conn, { char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM); Jid *from_jid = jid_create(from); - log_debug("unsubscribed presence handler fired for %s", from); + log_debug("Unsubscribed presence handler fired for %s", from); prof_handle_subscription(from_jid->barejid, PRESENCE_UNSUBSCRIBED); g_hash_table_remove(sub_requests, from_jid->barejid); @@ -252,7 +294,7 @@ _subscribed_handler(xmpp_conn_t * const conn, { char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM); Jid *from_jid = jid_create(from); - log_debug("subscribed presence handler fired for %s", from); + log_debug("Subscribed presence handler fired for %s", from); prof_handle_subscription(from_jid->barejid, PRESENCE_SUBSCRIBED); g_hash_table_remove(sub_requests, from_jid->barejid); @@ -268,10 +310,11 @@ _subscribe_handler(xmpp_conn_t * const conn, { char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM); Jid *from_jid = jid_create(from); - log_debug("subscribe presence handler fired for %s", from); + log_debug("Subscribe presence handler fired for %s", from); prof_handle_subscription(from_jid->barejid, PRESENCE_SUBSCRIBE); - g_hash_table_insert(sub_requests, strdup(from_jid->barejid), strdup(from_jid->barejid)); + g_hash_table_insert(sub_requests, strdup(from_jid->barejid), + strdup(from_jid->barejid)); jid_destroy(from_jid); @@ -284,13 +327,15 @@ _unavailable_handler(xmpp_conn_t * const conn, { const char *jid = xmpp_conn_get_jid(conn); char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM); - log_debug("unavailable presence handler fired for %s", from); + log_debug("Unavailable presence handler fired for %s", from); Jid *my_jid = jid_create(jid); Jid *from_jid = jid_create(from); char *status_str; - xmpp_stanza_t *status = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_STATUS); + xmpp_stanza_t *status = + xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_STATUS); + if (status != NULL) status_str = xmpp_stanza_get_text(status); else @@ -323,15 +368,20 @@ _available_handler(xmpp_conn_t * const conn, return 1; } + // handler still fires for muc presence + if (stanza_is_muc_presence(stanza)) { + return 1; + } + const char *jid = xmpp_conn_get_jid(conn); char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM); - log_debug("available presence handler fired for %s", from); + log_debug("Available presence handler fired for %s", from); Jid *my_jid = jid_create(jid); Jid *from_jid = jid_create(from); char *show_str, *status_str; - char *caps_key = _handle_presence_caps(stanza); + char *caps_key = _get_caps_key(stanza); int idle_seconds = stanza_get_idle_time(stanza); GDateTime *last_activity = NULL; @@ -342,19 +392,23 @@ _available_handler(xmpp_conn_t * const conn, } xmpp_stanza_t *show = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_SHOW); + if (show != NULL) show_str = xmpp_stanza_get_text(show); else show_str = "online"; - xmpp_stanza_t *status = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_STATUS); + xmpp_stanza_t *status = + xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_STATUS); + if (status != NULL) status_str = xmpp_stanza_get_text(status); else status_str = NULL; if (strcmp(my_jid->barejid, from_jid->barejid) !=0) { - prof_handle_contact_online(from_jid->barejid, show_str, status_str, last_activity, caps_key); + prof_handle_contact_online(from_jid->barejid, show_str, status_str, + last_activity, caps_key); } jid_destroy(my_jid); @@ -369,7 +423,7 @@ _available_handler(xmpp_conn_t * const conn, static char * -_handle_presence_caps(xmpp_stanza_t * const stanza) +_get_caps_key(xmpp_stanza_t * const stanza) { xmpp_ctx_t *ctx = connection_get_ctx(); xmpp_conn_t *conn = connection_get_conn(); @@ -505,7 +559,7 @@ _room_presence_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, } else { char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE); char *show_str, *status_str; - char *caps_key = _handle_presence_caps(stanza); + char *caps_key = _get_caps_key(stanza); log_debug("Room presence received from %s", from_jid->fulljid); |