Split jabber module

1 files changed, 0 insertions, 1428 deletions

diff --git a/src/jabber.c b/src/jabber.c
deleted file mode 100644
index e4873b32..00000000
--- a/src/jabber.c
+++ /dev/null
@@ -1,1428 +0,0 @@
-/*
- * jabber.c
- *
- * Copyright (C) 2012, 2013 James Booth <boothj5@gmail.com>
- *
- * This file is part of Profanity.
- *
- * Profanity is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Profanity is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Profanity.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <string.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#include <strophe.h>
-
-#include "capabilities.h"
-#include "chat_session.h"
-#include "common.h"
-#include "contact_list.h"
-#include "jabber.h"
-#include "jid.h"
-#include "log.h"
-#include "preferences.h"
-#include "profanity.h"
-#include "muc.h"
-#include "stanza.h"
-
-static struct _jabber_conn_t {
-    xmpp_log_t *log;
-    xmpp_ctx_t *ctx;
-    xmpp_conn_t *conn;
-    jabber_conn_status_t conn_status;
-    jabber_presence_t presence;
-    char *status;
-    int tls_disabled;
-    int priority;
-} jabber_conn;
-
-static GHashTable *sub_requests;
-
-// for auto reconnect
-static struct {
-    char *account;
-    char *jid;
-    char *passwd;
-    char *altdomain;
-} saved_user;
-
-static GTimer *reconnect_timer;
-
-static log_level_t _get_log_level(xmpp_log_level_t xmpp_level);
-static xmpp_log_level_t _get_xmpp_log_level();
-static void _xmpp_file_logger(void * const userdata,
-    const xmpp_log_level_t level, const char * const area,
-    const char * const msg);
-static xmpp_log_t * _xmpp_get_file_logger();
-
-static void _jabber_roster_request(void);
-
-// XMPP event handlers
-static void _connection_handler(xmpp_conn_t * const conn,
-    const xmpp_conn_event_t status, const int error,
-    xmpp_stream_error_t * const stream_error, void * const userdata);
-
-static int _message_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, void * const userdata);
-static int _groupchat_message_handler(xmpp_stanza_t * const stanza);
-static int _error_handler(xmpp_stanza_t * const stanza);
-static int _chat_message_handler(xmpp_stanza_t * const stanza);
-
-static int _iq_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, void * const userdata);
-
-static int _roster_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, xmpp_ctx_t * const ctx,
-    const char * const id, const char * const type, const char * const from);
-static int _caps_response_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, xmpp_ctx_t * const ctx,
-    const char * const id, const char * const type, const char * const from);
-static int _caps_request_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, xmpp_ctx_t * const ctx,
-    const char * const id, const char * const type, const char * const from);
-static int _version_request_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, xmpp_ctx_t * const ctx,
-    const char * const id, const char * const type, const char * const from);
-
-static int _presence_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, void * const userdata);
-static int _ping_timed_handler(xmpp_conn_t * const conn, void * const userdata);
-static char * _handle_presence_caps(xmpp_stanza_t * const stanza);
-
-void
-jabber_init(const int disable_tls)
-{
-    log_info("Initialising XMPP");
-    jabber_conn.conn_status = JABBER_STARTED;
-    jabber_conn.presence = PRESENCE_OFFLINE;
-    jabber_conn.status = NULL;
-    jabber_conn.tls_disabled = disable_tls;
-    sub_requests = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
-}
-
-void
-jabber_restart(void)
-{
-    jabber_conn.conn_status = JABBER_STARTED;
-    jabber_conn.presence = PRESENCE_OFFLINE;
-    FREE_SET_NULL(jabber_conn.status);
-}
-
-jabber_conn_status_t
-jabber_connect_with_account(ProfAccount *account, const char * const passwd)
-{
-    FREE_SET_NULL(saved_user.account);
-
-    if (account->name == NULL)
-        return JABBER_UNDEFINED;
-
-    saved_user.account = strdup(account->name);
-    log_info("Connecting with account: %s", account->name);
-    return jabber_connect(account->jid, passwd, account->server);
-}
-
-jabber_conn_status_t
-jabber_connect(const char * const jid,
-    const char * const passwd, const char * const altdomain)
-{
-    FREE_SET_NULL(saved_user.jid);
-    FREE_SET_NULL(saved_user.passwd);
-    FREE_SET_NULL(saved_user.altdomain);
-
-    if (jid == NULL || passwd == NULL)
-        return JABBER_UNDEFINED;
-
-    saved_user.jid = strdup(jid);
-    saved_user.passwd = strdup(passwd);
-    if (altdomain != NULL)
-        saved_user.altdomain = strdup(altdomain);
-
-    log_info("Connecting as %s", jid);
-    xmpp_initialize();
-
-    jabber_conn.log = _xmpp_get_file_logger();
-    jabber_conn.ctx = xmpp_ctx_new(NULL, jabber_conn.log);
-    jabber_conn.conn = xmpp_conn_new(jabber_conn.ctx);
-
-    xmpp_conn_set_jid(jabber_conn.conn, jid);
-    xmpp_conn_set_pass(jabber_conn.conn, passwd);
-
-    if (jabber_conn.tls_disabled)
-        xmpp_conn_disable_tls(jabber_conn.conn);
-
-    int connect_status = xmpp_connect_client(jabber_conn.conn, altdomain, 0,
-        _connection_handler, jabber_conn.ctx);
-
-    if (connect_status == 0)
-        jabber_conn.conn_status = JABBER_CONNECTING;
-    else
-        jabber_conn.conn_status = JABBER_DISCONNECTED;
-
-    return jabber_conn.conn_status;
-}
-
-void
-jabber_disconnect(void)
-{
-    // if connected, send end stream and wait for response
-    if (jabber_conn.conn_status == JABBER_CONNECTED) {
-        log_info("Closing connection");
-        jabber_conn.conn_status = JABBER_DISCONNECTING;
-        xmpp_disconnect(jabber_conn.conn);
-
-        while (jabber_get_connection_status() == JABBER_DISCONNECTING) {
-            jabber_process_events();
-        }
-        jabber_free_resources();
-    }
-}
-
-void
-jabber_process_events(void)
-{
-    // run xmpp event loop if connected, connecting or disconnecting
-    if (jabber_conn.conn_status == JABBER_CONNECTED
-            || jabber_conn.conn_status == JABBER_CONNECTING
-            || jabber_conn.conn_status == JABBER_DISCONNECTING) {
-        xmpp_run_once(jabber_conn.ctx, 10);
-
-    // check timer and reconnect if disconnected and timer set
-    } else if (prefs_get_reconnect() != 0) {
-        if ((jabber_conn.conn_status == JABBER_DISCONNECTED) &&
-            (reconnect_timer != NULL)) {
-            if (g_timer_elapsed(reconnect_timer, NULL) > prefs_get_reconnect()) {
-                log_debug("Attempting reconnect as %s", saved_user.jid);
-                jabber_connect(saved_user.jid, saved_user.passwd, saved_user.altdomain);
-            }
-        }
-    }
-
-}
-
-void
-jabber_send(const char * const msg, const char * const recipient)
-{
-    if (prefs_get_states()) {
-        if (!chat_session_exists(recipient)) {
-            chat_session_start(recipient, TRUE);
-        }
-    }
-
-    xmpp_stanza_t *message;
-    if (prefs_get_states() && chat_session_get_recipient_supports(recipient)) {
-        chat_session_set_active(recipient);
-        message = stanza_create_message(jabber_conn.ctx, recipient, STANZA_TYPE_CHAT,
-            msg, STANZA_NAME_ACTIVE);
-    } else {
-        message = stanza_create_message(jabber_conn.ctx, recipient, STANZA_TYPE_CHAT,
-            msg, NULL);
-    }
-
-    xmpp_send(jabber_conn.conn, message);
-    xmpp_stanza_release(message);
-}
-
-void
-jabber_send_groupchat(const char * const msg, const char * const recipient)
-{
-    xmpp_stanza_t *message = stanza_create_message(jabber_conn.ctx, recipient,
-        STANZA_TYPE_GROUPCHAT, msg, NULL);
-
-    xmpp_send(jabber_conn.conn, message);
-    xmpp_stanza_release(message);
-}
-
-void
-jabber_send_composing(const char * const recipient)
-{
-    xmpp_stanza_t *stanza = stanza_create_chat_state(jabber_conn.ctx, recipient,
-        STANZA_NAME_COMPOSING);
-
-    xmpp_send(jabber_conn.conn, stanza);
-    xmpp_stanza_release(stanza);
-    chat_session_set_sent(recipient);
-}
-
-void
-jabber_send_paused(const char * const recipient)
-{
-    xmpp_stanza_t *stanza = stanza_create_chat_state(jabber_conn.ctx, recipient,
-        STANZA_NAME_PAUSED);
-
-    xmpp_send(jabber_conn.conn, stanza);
-    xmpp_stanza_release(stanza);
-    chat_session_set_sent(recipient);
-}
-
-void
-jabber_send_inactive(const char * const recipient)
-{
-    xmpp_stanza_t *stanza = stanza_create_chat_state(jabber_conn.ctx, recipient,
-        STANZA_NAME_INACTIVE);
-
-    xmpp_send(jabber_conn.conn, stanza);
-    xmpp_stanza_release(stanza);
-    chat_session_set_sent(recipient);
-}
-
-void
-jabber_send_gone(const char * const recipient)
-{
-    xmpp_stanza_t *stanza = stanza_create_chat_state(jabber_conn.ctx, recipient,
-        STANZA_NAME_GONE);
-
-    xmpp_send(jabber_conn.conn, stanza);
-    xmpp_stanza_release(stanza);
-    chat_session_set_sent(recipient);
-}
-
-void
-jabber_subscription(const char * const jid, jabber_subscr_t action)
-{
-    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;
-    }
-
-    presence = xmpp_stanza_new(jabber_conn.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_send(jabber_conn.conn, presence);
-    xmpp_stanza_release(presence);
-    free(jid_cpy);
-}
-
-GList *
-jabber_get_subscription_requests(void)
-{
-    return g_hash_table_get_keys(sub_requests);
-}
-
-void
-jabber_join(Jid *jid)
-{
-    xmpp_stanza_t *presence = stanza_create_room_join_presence(jabber_conn.ctx,
-        jid->fulljid);
-    xmpp_send(jabber_conn.conn, presence);
-    xmpp_stanza_release(presence);
-
-    muc_join_room(jid->barejid, jid->resourcepart);
-}
-
-void
-jabber_change_room_nick(const char * const room, const char * const nick)
-{
-    char *full_room_jid = create_full_room_jid(room, nick);
-    xmpp_stanza_t *presence = stanza_create_room_newnick_presence(jabber_conn.ctx,
-        full_room_jid);
-    xmpp_send(jabber_conn.conn, presence);
-    xmpp_stanza_release(presence);
-
-    free(full_room_jid);
-}
-
-void
-jabber_leave_chat_room(const char * const room_jid)
-{
-    char *nick = muc_get_room_nick(room_jid);
-
-    xmpp_stanza_t *presence = stanza_create_room_leave_presence(jabber_conn.ctx,
-        room_jid, nick);
-    xmpp_send(jabber_conn.conn, presence);
-    xmpp_stanza_release(presence);
-}
-
-void
-jabber_update_presence(jabber_presence_t status, const char * const msg,
-    int idle)
-{
-    int pri;
-    char *show;
-
-    // don't send presence when disconnected
-    if (jabber_conn.conn_status != JABBER_CONNECTED)
-        return;
-
-    pri = prefs_get_priority();
-    if (pri < JABBER_PRIORITY_MIN || pri > JABBER_PRIORITY_MAX)
-        pri = 0;
-
-    jabber_conn.presence = status;
-    jabber_conn.priority = pri;
-
-    switch(status)
-    {
-        case PRESENCE_AWAY:
-            show = STANZA_TEXT_AWAY;
-            break;
-        case PRESENCE_DND:
-            show = STANZA_TEXT_DND;
-            break;
-        case PRESENCE_CHAT:
-            show = STANZA_TEXT_CHAT;
-            break;
-        case PRESENCE_XA:
-            show = STANZA_TEXT_XA;
-            break;
-        default: // PRESENCE_ONLINE
-            show = NULL;
-            break;
-    }
-
-    if (jabber_conn.status != NULL) {
-        free(jabber_conn.status);
-        jabber_conn.status = NULL;
-    }
-    if (msg != NULL)
-        jabber_conn.status = strdup(msg);
-
-    xmpp_stanza_t *presence = stanza_create_presence(jabber_conn.ctx, show, msg);
-    if (pri != 0) {
-        xmpp_stanza_t *priority, *value;
-        char pri_str[10];
-
-        snprintf(pri_str, sizeof(pri_str), "%d", pri);
-        priority = xmpp_stanza_new(jabber_conn.ctx);
-        value = xmpp_stanza_new(jabber_conn.ctx);
-        xmpp_stanza_set_name(priority, STANZA_NAME_PRIORITY);
-        xmpp_stanza_set_text(value, pri_str);
-        xmpp_stanza_add_child(priority, value);
-        xmpp_stanza_add_child(presence, priority);
-    }
-
-    if (idle > 0) {
-        xmpp_stanza_t *query = xmpp_stanza_new(jabber_conn.ctx);
-        xmpp_stanza_set_name(query, STANZA_NAME_QUERY);
-        xmpp_stanza_set_ns(query, STANZA_NS_LASTACTIVITY);
-        char idle_str[10];
-        snprintf(idle_str, sizeof(idle_str), "%d", idle);
-        xmpp_stanza_set_attribute(query, STANZA_ATTR_SECONDS, idle_str);
-        xmpp_stanza_add_child(presence, query);
-    }
-
-    // add caps
-    xmpp_stanza_t *caps = xmpp_stanza_new(jabber_conn.ctx);
-    xmpp_stanza_set_name(caps, STANZA_NAME_C);
-    xmpp_stanza_set_ns(caps, STANZA_NS_CAPS);
-    xmpp_stanza_t *query = caps_create_query_response_stanza(jabber_conn.ctx);
-
-    char *sha1 = caps_create_sha1_str(query);
-    xmpp_stanza_set_attribute(caps, STANZA_ATTR_HASH, "sha-1");
-    xmpp_stanza_set_attribute(caps, STANZA_ATTR_NODE, "http://www.profanity.im");
-    xmpp_stanza_set_attribute(caps, STANZA_ATTR_VER, sha1);
-    xmpp_stanza_add_child(presence, caps);
-
-    xmpp_send(jabber_conn.conn, presence);
-
-    // send presence for each room
-    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_full_room_jid(room, nick);
-
-        xmpp_stanza_set_attribute(presence, STANZA_ATTR_TO, full_room_jid);
-        xmpp_send(jabber_conn.conn, presence);
-
-        rooms = g_list_next(rooms);
-    }
-    g_list_free(rooms);
-
-    xmpp_stanza_release(presence);
-
-    FREE_SET_NULL(sha1);
-}
-
-void
-jabber_set_autoping(int seconds)
-{
-    if (jabber_conn.conn_status == JABBER_CONNECTED) {
-        xmpp_timed_handler_delete(jabber_conn.conn, _ping_timed_handler);
-
-        if (seconds != 0) {
-            int millis = seconds * 1000;
-            xmpp_timed_handler_add(jabber_conn.conn, _ping_timed_handler, millis,
-                jabber_conn.ctx);
-        }
-    }
-}
-
-jabber_conn_status_t
-jabber_get_connection_status(void)
-{
-    return (jabber_conn.conn_status);
-}
-
-const char *
-jabber_get_jid(void)
-{
-    return xmpp_conn_get_jid(jabber_conn.conn);
-}
-
-int
-jabber_get_priority(void)
-{
-    return jabber_conn.priority;
-}
-
-jabber_presence_t
-jabber_get_presence(void)
-{
-    return jabber_conn.presence;
-}
-
-char *
-jabber_get_status(void)
-{
-    if (jabber_conn.status == NULL)
-        return NULL;
-    else
-        return strdup(jabber_conn.status);
-}
-
-void
-jabber_free_resources(void)
-{
-    FREE_SET_NULL(saved_user.jid);
-    FREE_SET_NULL(saved_user.passwd);
-    FREE_SET_NULL(saved_user.account);
-    FREE_SET_NULL(saved_user.altdomain);
-    chat_sessions_clear();
-    if (sub_requests != NULL)
-        g_hash_table_remove_all(sub_requests);
-    xmpp_conn_release(jabber_conn.conn);
-    xmpp_ctx_free(jabber_conn.ctx);
-    xmpp_shutdown();
-}
-
-static void
-_jabber_roster_request(void)
-{
-    xmpp_stanza_t *iq = stanza_create_roster_iq(jabber_conn.ctx);
-    xmpp_send(jabber_conn.conn, iq);
-    xmpp_stanza_release(iq);
-}
-
-static int
-_message_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, void * const userdata)
-{
-    gchar *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
-
-    if (type == NULL) {
-        log_error("Message stanza received with no type attribute");
-        return 1;
-    } else if (strcmp(type, STANZA_TYPE_ERROR) == 0) {
-        return _error_handler(stanza);
-    } else if (strcmp(type, STANZA_TYPE_GROUPCHAT) == 0) {
-        return _groupchat_message_handler(stanza);
-    } else if (strcmp(type, STANZA_TYPE_CHAT) == 0) {
-        return _chat_message_handler(stanza);
-    } else {
-        log_error("Message stanza received with unknown type: %s", type);
-        return 1;
-    }
-}
-
-static int
-_groupchat_message_handler(xmpp_stanza_t * const stanza)
-{
-    char *message = NULL;
-    char *room_jid = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
-    Jid *jid = jid_create(room_jid);
-
-    // handle room broadcasts
-    if (jid->resourcepart == NULL) {
-        xmpp_stanza_t *subject = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_SUBJECT);
-
-        // handle subject
-        if (subject != NULL) {
-            message = xmpp_stanza_get_text(subject);
-            if (message != NULL) {
-                prof_handle_room_subject(jid->barejid, message);
-            }
-
-            return 1;
-
-        // handle other room broadcasts
-        } else {
-            xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_BODY);
-            if (body != NULL) {
-                message = xmpp_stanza_get_text(body);
-                if (message != NULL) {
-                    prof_handle_room_broadcast(room_jid, message);
-                }
-            }
-
-            return 1;
-        }
-    }
-
-
-    if (!jid_is_valid_room_form(jid)) {
-        log_error("Invalid room JID: %s", jid->str);
-        return 1;
-    }
-
-    // room not active in profanity
-    if (!muc_room_is_active(jid)) {
-        log_error("Message recieved for inactive chat room: %s", jid->str);
-        return 1;
-    }
-
-    // determine if the notifications happened whilst offline
-    GTimeVal tv_stamp;
-    gboolean delayed = stanza_get_delay(stanza, &tv_stamp);
-    xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_BODY);
-
-    // check for and deal with message
-    if (body != NULL) {
-        char *message = xmpp_stanza_get_text(body);
-        if (delayed) {
-            prof_handle_room_history(jid->barejid, jid->resourcepart, tv_stamp, message);
-        } else {
-            prof_handle_room_message(jid->barejid, jid->resourcepart, message);
-        }
-    }
-
-    jid_destroy(jid);
-
-    return 1;
-}
-
-static int
-_error_handler(xmpp_stanza_t * const stanza)
-{
-    gchar *err_msg = NULL;
-    gchar *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
-    xmpp_stanza_t *error_stanza = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_ERROR);
-        xmpp_stanza_t *text_stanza =
-            xmpp_stanza_get_child_by_name(error_stanza, STANZA_NAME_TEXT);
-
-    if (error_stanza == NULL) {
-        log_debug("error message without <error/> received");
-    } else {
-
-        // check for text
-        if (text_stanza != NULL) {
-            err_msg = xmpp_stanza_get_text(text_stanza);
-            prof_handle_error_message(from, err_msg);
-
-            // TODO : process 'type' attribute from <error/> [RFC6120, 8.3.2]
-
-        // otherwise show defined-condition
-        } else {
-            xmpp_stanza_t *err_cond = xmpp_stanza_get_children(error_stanza);
-
-            if (err_cond == NULL) {
-                log_debug("error message without <defined-condition/> or <text/> received");
-
-            } else {
-                err_msg = xmpp_stanza_get_name(err_cond);
-                prof_handle_error_message(from, err_msg);
-
-                // TODO : process 'type' attribute from <error/> [RFC6120, 8.3.2]
-            }
-        }
-    }
-
-    return 1;
-}
-
-static int
-_chat_message_handler(xmpp_stanza_t * const stanza)
-{
-    gchar *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
-    Jid *jid = jid_create(from);
-
-    // private message from chat room use full jid (room/nick)
-    if (muc_room_is_active(jid)) {
-        // determine if the notifications happened whilst offline
-        GTimeVal tv_stamp;
-        gboolean delayed = stanza_get_delay(stanza, &tv_stamp);
-
-        // check for and deal with message
-        xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_BODY);
-        if (body != NULL) {
-            char *message = xmpp_stanza_get_text(body);
-            if (delayed) {
-                prof_handle_delayed_message(jid->str, message, tv_stamp, TRUE);
-            } else {
-                prof_handle_incoming_message(jid->str, message, TRUE);
-            }
-        }
-
-        free(jid);
-        return 1;
-
-    // standard chat message, use jid without resource
-    } else {
-        // determine chatstate support of recipient
-        gboolean recipient_supports = FALSE;
-        if (stanza_contains_chat_state(stanza)) {
-            recipient_supports = TRUE;
-        }
-
-        // create or update chat session
-        if (!chat_session_exists(jid->barejid)) {
-            chat_session_start(jid->barejid, recipient_supports);
-        } else {
-            chat_session_set_recipient_supports(jid->barejid, recipient_supports);
-        }
-
-        // determine if the notifications happened whilst offline
-        GTimeVal tv_stamp;
-        gboolean delayed = stanza_get_delay(stanza, &tv_stamp);
-
-        // deal with chat states if recipient supports them
-        if (recipient_supports && (!delayed)) {
-            if (xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_COMPOSING) != NULL) {
-                if (prefs_get_notify_typing() || prefs_get_intype()) {
-                    prof_handle_typing(jid->barejid);
-                }
-            } else if (xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_GONE) != NULL) {
-                prof_handle_gone(jid->barejid);
-            } else if (xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_PAUSED) != NULL) {
-                // do something
-            } else if (xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_INACTIVE) != NULL) {
-                // do something
-            } else { // handle <active/>
-                // do something
-            }
-        }
-
-        // check for and deal with message
-        xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_BODY);
-        if (body != NULL) {
-            char *message = xmpp_stanza_get_text(body);
-            if (delayed) {
-                prof_handle_delayed_message(jid->barejid, message, tv_stamp, FALSE);
-            } else {
-                prof_handle_incoming_message(jid->barejid, message, FALSE);
-            }
-        }
-
-        free(jid);
-        return 1;
-    }
-
-}
-
-static void
-_connection_handler(xmpp_conn_t * const conn,
-    const xmpp_conn_event_t status, const int error,
-    xmpp_stream_error_t * const stream_error, void * const userdata)
-{
-    xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
-
-    // login success
-    if (status == XMPP_CONN_CONNECT) {
-        if (saved_user.account != NULL) {
-            prof_handle_login_account_success(saved_user.account);
-        } else {
-            const char *jid = xmpp_conn_get_jid(conn);
-            prof_handle_login_success(jid, saved_user.altdomain);
-        }
-
-        chat_sessions_init();
-
-        xmpp_handler_add(conn, _message_handler, NULL, STANZA_NAME_MESSAGE, NULL, ctx);
-        xmpp_handler_add(conn, _presence_handler, NULL, STANZA_NAME_PRESENCE, NULL, ctx);
-        xmpp_handler_add(conn, _iq_handler, NULL, STANZA_NAME_IQ, NULL, ctx);
-
-        if (prefs_get_autoping() != 0) {
-            int millis = prefs_get_autoping() * 1000;
-            xmpp_timed_handler_add(conn, _ping_timed_handler, millis, ctx);
-        }
-
-        _jabber_roster_request();
-        jabber_conn.conn_status = JABBER_CONNECTED;
-        jabber_conn.presence = PRESENCE_ONLINE;
-
-        if (prefs_get_reconnect() != 0) {
-            if (reconnect_timer != NULL) {
-                g_timer_destroy(reconnect_timer);
-                reconnect_timer = NULL;
-            }
-        }
-
-    } else if (status == XMPP_CONN_DISCONNECT) {
-
-        // lost connection for unkown reason
-        if (jabber_conn.conn_status == JABBER_CONNECTED) {
-            prof_handle_lost_connection();
-            if (prefs_get_reconnect() != 0) {
-                assert(reconnect_timer == NULL);
-                reconnect_timer = g_timer_new();
-                // TODO: free resources but leave saved_user untouched
-            } else {
-                jabber_free_resources();
-            }
-
-        // login attempt failed
-        } else if (jabber_conn.conn_status != JABBER_DISCONNECTING) {
-            if (reconnect_timer == NULL) {
-                prof_handle_failed_login();
-                jabber_free_resources();
-            } else {
-                if (prefs_get_reconnect() != 0) {
-                    g_timer_start(reconnect_timer);
-                }
-                // TODO: free resources but leave saved_user untouched
-            }
-        }
-
-        // close stream response from server after disconnect is handled too
-        jabber_conn.conn_status = JABBER_DISCONNECTED;
-        jabber_conn.presence = PRESENCE_OFFLINE;
-    }
-}
-
-static int
-_iq_error_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
-    xmpp_ctx_t * const ctx, const char * const id, const char * const from)
-{
-    if (id != NULL) {
-        log_error("IQ error received, id: %s.", id);
-    } else {
-        log_error("IQ error recieved.");
-    }
-
-    return 1;
-}
-
-static int
-_iq_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, void * const userdata)
-{
-    xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
-    char *id = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_ID);
-    char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
-    char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
-
-    if (g_strcmp0(type, "error") == 0) {
-        return _iq_error_handler(conn, stanza, ctx, id, from);
-    }
-/*
-    if (g_strcmp0(type, "get") == 0) {
-        return _iq_get_handler(conn, stanza, ctx, id, from);
-    }
-
-    if (g_strcmp0(type, "set") == 0) {
-        return _iq_set_handler(conn, stanza, ctx, id, from);
-    }
-
-    if (g_strcmp0(type, "result") == 0) {
-        return _iq_result_handler(conn, stanza, ctx, id, from);
-    }
-*/
-    // handle the initial roster request
-    if (g_strcmp0(id, "roster") == 0) {
-        return _roster_handler(conn, stanza, ctx, id, type, from);
-
-    // handle caps responses
-    } else if ((id != NULL) && (g_str_has_prefix(id, "disco")) &&
-            (g_strcmp0(type, "result") == 0)) {
-        return _caps_response_handler(conn, stanza, ctx, id, type, from);
-
-    // handle caps requests
-    } else if (stanza_is_caps_request(stanza)) {
-        return _caps_request_handler(conn, stanza, ctx, id, type, from);
-
-    } else if (stanza_is_version_request(stanza)) {
-        return _version_request_handler(conn, stanza, ctx, id, type, from);
-
-    // handle iq
-    } else {
-        char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
-        if (type == NULL) {
-            return TRUE;
-        }
-
-        // handle roster update
-        if (strcmp(type, STANZA_TYPE_SET) == 0) {
-
-            xmpp_stanza_t *query =
-                xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
-            if (query == NULL) {
-                return TRUE;
-            }
-
-            char *xmlns = xmpp_stanza_get_attribute(query, STANZA_ATTR_XMLNS);
-            if (xmlns == NULL) {
-                return TRUE;
-            }
-            if (strcmp(xmlns, XMPP_NS_ROSTER) != 0) {
-                return TRUE;
-            }
-
-            xmpp_stanza_t *item =
-                xmpp_stanza_get_child_by_name(query, STANZA_NAME_ITEM);
-            if (item == NULL) {
-                return TRUE;
-            }
-
-            const char *jid = xmpp_stanza_get_attribute(item, STANZA_ATTR_JID);
-            const char *sub = xmpp_stanza_get_attribute(item, STANZA_ATTR_SUBSCRIPTION);
-            if (g_strcmp0(sub, "remove") == 0) {
-                contact_list_remove(jid);
-                return TRUE;
-            }
-
-            gboolean pending_out = FALSE;
-            const char *ask = xmpp_stanza_get_attribute(item, STANZA_ATTR_ASK);
-            if ((ask != NULL) && (strcmp(ask, "subscribe") == 0)) {
-                pending_out = TRUE;
-            }
-
-            contact_list_update_subscription(jid, sub, pending_out);
-
-            return TRUE;
-
-        // handle server ping
-        } else if (strcmp(type, STANZA_TYPE_GET) == 0) {
-            xmpp_stanza_t *ping = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_PING);
-            if (ping == NULL) {
-                return TRUE;
-            }
-
-            char *xmlns = xmpp_stanza_get_attribute(ping, STANZA_ATTR_XMLNS);
-            if (xmlns == NULL) {
-                return TRUE;
-            }
-
-            if (strcmp(xmlns, STANZA_NS_PING) != 0) {
-                return TRUE;
-            }
-
-            char *to = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TO);
-            char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
-            if ((from == NULL) || (to == NULL)) {
-                return TRUE;
-            }
-
-            xmpp_stanza_t *pong = xmpp_stanza_new(jabber_conn.ctx);
-            xmpp_stanza_set_name(pong, STANZA_NAME_IQ);
-            xmpp_stanza_set_attribute(pong, STANZA_ATTR_TO, from);
-            xmpp_stanza_set_attribute(pong, STANZA_ATTR_FROM, to);
-            xmpp_stanza_set_attribute(pong, STANZA_ATTR_TYPE, STANZA_TYPE_RESULT);
-            if (id != NULL) {
-                xmpp_stanza_set_attribute(pong, STANZA_ATTR_ID, id);
-            }
-
-            xmpp_send(jabber_conn.conn, pong);
-            xmpp_stanza_release(pong);
-
-            return TRUE;
-        } else {
-            return TRUE;
-        }
-    }
-}
-
-static int
-_roster_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
-    xmpp_ctx_t * const ctx, const char * const id, const char * const type,
-    const char * const from)
-{
-    xmpp_stanza_t *query, *item;
-
-    query = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
-    item = xmpp_stanza_get_children(query);
-
-    while (item != NULL) {
-        const char *jid = xmpp_stanza_get_attribute(item, STANZA_ATTR_JID);
-        const char *name = xmpp_stanza_get_attribute(item, STANZA_ATTR_NAME);
-        const char *sub = xmpp_stanza_get_attribute(item, STANZA_ATTR_SUBSCRIPTION);
-
-        gboolean pending_out = FALSE;
-        const char *ask = xmpp_stanza_get_attribute(item, STANZA_ATTR_ASK);
-        if (g_strcmp0(ask, "subscribe") == 0) {
-            pending_out = TRUE;
-        }
-
-        gboolean added = contact_list_add(jid, name, "offline", NULL, sub,
-            pending_out);
-
-        if (!added) {
-            log_warning("Attempt to add contact twice: %s", jid);
-        }
-
-        item = xmpp_stanza_get_next(item);
-    }
-
-    /* TODO: Save somehow last presence show and use it for initial
-     *       presence rather than PRESENCE_ONLINE. It will be helpful
-     *       when I set dnd status and reconnect for some reason */
-    // send initial presence
-    jabber_update_presence(PRESENCE_ONLINE, NULL, 0);
-
-    return 1;
-}
-
-static int
-_version_request_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
-    xmpp_ctx_t * const ctx, const char * const id, const char * const type,
-    const char * const from)
-{
-    if (from != NULL) {
-        xmpp_stanza_t *response = xmpp_stanza_new(ctx);
-        xmpp_stanza_set_name(response, STANZA_NAME_IQ);
-        if (id != NULL) {
-            xmpp_stanza_set_id(response, id);
-        }
-        xmpp_stanza_set_attribute(response, STANZA_ATTR_TO, from);
-        xmpp_stanza_set_type(response, STANZA_TYPE_RESULT);
-
-        xmpp_stanza_t *query = xmpp_stanza_new(ctx);
-        xmpp_stanza_set_name(query, STANZA_NAME_QUERY);
-        xmpp_stanza_set_ns(query, STANZA_NS_VERSION);
-
-        xmpp_stanza_t *name = xmpp_stanza_new(ctx);
-        xmpp_stanza_set_name(name, "name");
-        xmpp_stanza_t *name_txt = xmpp_stanza_new(ctx);
-        xmpp_stanza_set_text(name_txt, "Profanity");
-        xmpp_stanza_add_child(name, name_txt);
-
-        xmpp_stanza_t *version = xmpp_stanza_new(ctx);
-        xmpp_stanza_set_name(version, "version");
-        xmpp_stanza_t *version_txt = xmpp_stanza_new(ctx);
-        GString *version_str = g_string_new(PACKAGE_VERSION);
-        if (strcmp(PACKAGE_STATUS, "development") == 0) {
-            g_string_append(version_str, "dev");
-        }
-        xmpp_stanza_set_text(version_txt, version_str->str);
-        xmpp_stanza_add_child(version, version_txt);
-
-        xmpp_stanza_add_child(query, name);
-        xmpp_stanza_add_child(query, version);
-        xmpp_stanza_add_child(response, query);
-
-        xmpp_send(conn, response);
-
-        xmpp_stanza_release(response);
-    }
-
-    return 1;
-}
-
-static int
-_caps_request_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
-    xmpp_ctx_t * ctx, const char * const id, const char * const type,
-    const char * const from)
-{
-    xmpp_stanza_t *incoming_query = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
-    char *node_str = xmpp_stanza_get_attribute(incoming_query, STANZA_ATTR_NODE);
-
-    if (from != NULL && node_str != NULL) {
-        xmpp_stanza_t *response = xmpp_stanza_new(ctx);
-        xmpp_stanza_set_name(response, STANZA_NAME_IQ);
-        xmpp_stanza_set_id(response, xmpp_stanza_get_id(stanza));
-        xmpp_stanza_set_attribute(response, STANZA_ATTR_TO, from);
-        xmpp_stanza_set_type(response, STANZA_TYPE_RESULT);
-        xmpp_stanza_t *query = caps_create_query_response_stanza(ctx);
-        xmpp_stanza_set_attribute(query, STANZA_ATTR_NODE, node_str);
-        xmpp_stanza_add_child(response, query);
-        xmpp_send(conn, response);
-
-        xmpp_stanza_release(response);
-    }
-
-    return 1;
-}
-
-static int
-_caps_response_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
-    xmpp_ctx_t * ctx, const char * const id, const char * const type,
-    const char * const from)
-{
-    xmpp_stanza_t *query = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
-    char *node = xmpp_stanza_get_attribute(query, STANZA_ATTR_NODE);
-    if (node == NULL) {
-        return 1;
-    }
-
-    char *caps_key = NULL;
-
-    // xep-0115
-    if (g_strcmp0(id, "disco") == 0) {
-        caps_key = strdup(node);
-
-        // validate sha1
-        gchar **split = g_strsplit(node, "#", -1);
-        char *given_sha1 = split[1];
-        char *generated_sha1 = caps_create_sha1_str(query);
-
-        if (g_strcmp0(given_sha1, generated_sha1) != 0) {
-            log_info("Invalid SHA1 recieved for caps.");
-            FREE_SET_NULL(generated_sha1);
-            g_strfreev(split);
-
-            return 1;
-        }
-        FREE_SET_NULL(generated_sha1);
-        g_strfreev(split);
-
-    // non supported hash, or legacy caps
-    } else {
-        caps_key = strdup(id + 6);
-    }
-
-    // already cached
-    if (caps_contains(caps_key)) {
-        log_info("Client info already cached.");
-        return 1;
-    }
-
-    xmpp_stanza_t *identity = xmpp_stanza_get_child_by_name(query, "identity");
-
-    if (identity == NULL) {
-        return 1;
-    }
-
-    const char *category = xmpp_stanza_get_attribute(identity, "category");
-    if (category == NULL) {
-        return 1;
-    }
-
-    if (strcmp(category, "client") != 0) {
-        return 1;
-    }
-
-    const char *name = xmpp_stanza_get_attribute(identity, "name");
-    if (name == 0) {
-        return 1;
-    }
-
-    caps_add(caps_key, name);
-
-    free(caps_key);
-
-    return 1;
-}
-
-static int
-_ping_timed_handler(xmpp_conn_t * const conn, void * const userdata)
-{
-    if (jabber_conn.conn_status == JABBER_CONNECTED) {
-        xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
-
-        xmpp_stanza_t *iq = stanza_create_ping_iq(ctx);
-        xmpp_send(conn, iq);
-        xmpp_stanza_release(iq);
-    }
-
-    return 1;
-}
-
-static int
-_room_presence_handler(const char * const jid, xmpp_stanza_t * const stanza)
-{
-    char *room = NULL;
-    char *nick = NULL;
-
-    if (!parse_room_jid(jid, &room, &nick)) {
-        log_error("Could not parse room jid: %s", room);
-        return 1;
-    }
-
-    // handle self presence
-    if (stanza_is_muc_self_presence(stanza, jabber_get_jid())) {
-        char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
-        gboolean nick_change = stanza_is_room_nick_change(stanza);
-
-        if ((type != NULL) && (strcmp(type, STANZA_TYPE_UNAVAILABLE) == 0)) {
-
-            // leave room if not self nick change
-            if (nick_change) {
-                muc_set_room_pending_nick_change(room);
-            } else {
-                prof_handle_leave_room(room);
-            }
-
-        // handle self nick change
-        } else if (muc_is_room_pending_nick_change(room)) {
-            muc_complete_room_nick_change(room, nick);
-            prof_handle_room_nick_change(room, nick);
-
-        // handle roster complete
-        } else if (!muc_get_roster_received(room)) {
-            prof_handle_room_roster_complete(room);
-
-        }
-
-    // handle presence from room members
-    } else {
-        char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
-        char *show_str, *status_str;
-        char *caps_key = _handle_presence_caps(stanza);
-
-        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 ((type != NULL) && (strcmp(type, STANZA_TYPE_UNAVAILABLE) == 0)) {
-
-            // handle nickname change
-            if (stanza_is_room_nick_change(stanza)) {
-                char *new_nick = stanza_get_new_nick(stanza);
-                muc_set_roster_pending_nick_change(room, new_nick, nick);
-            } else {
-                prof_handle_room_member_offline(room, nick, "offline", status_str);
-            }
-        } else {
-            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";
-            }
-            if (!muc_get_roster_received(room)) {
-                muc_add_to_roster(room, nick, show_str, status_str, caps_key);
-            } else {
-                char *old_nick = muc_complete_roster_nick_change(room, nick);
-
-                if (old_nick != NULL) {
-                    muc_add_to_roster(room, nick, show_str, status_str, caps_key);
-                    prof_handle_room_member_nick_change(room, old_nick, nick);
-                } else {
-                    if (!muc_nick_in_roster(room, nick)) {
-                        prof_handle_room_member_online(room, nick, show_str, status_str, caps_key);
-                    } else {
-                        prof_handle_room_member_presence(room, nick, show_str, status_str, caps_key);
-                    }
-                }
-            }
-        }
-    }
-
-    free(room);
-    free(nick);
-
-    return 1;
-}
-
-static char *
-_handle_presence_caps(xmpp_stanza_t * const stanza)
-{
-    char *caps_key = NULL;
-    char *node = NULL;
-    char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
-    if (stanza_contains_caps(stanza)) {
-        char *hash_type = stanza_caps_get_hash(stanza);
-
-        // xep-0115
-        if (hash_type != NULL) {
-
-            // supported hash
-            if (strcmp(hash_type, "sha-1") == 0) {
-                node = stanza_get_caps_str(stanza);
-                caps_key = node;
-
-                if (node != NULL) {
-                    if (!caps_contains(caps_key)) {
-                        xmpp_stanza_t *iq = stanza_create_disco_iq(jabber_conn.ctx, "disco", from, node);
-                        xmpp_send(jabber_conn.conn, iq);
-                        xmpp_stanza_release(iq);
-                    }
-                }
-
-            // unsupported hash
-            } else {
-                node = stanza_get_caps_str(stanza);
-                caps_key = from;
-
-                if (node != NULL) {
-                    if (!caps_contains(caps_key)) {
-                        GString *id = g_string_new("disco_");
-                        g_string_append(id, from);
-                        xmpp_stanza_t *iq = stanza_create_disco_iq(jabber_conn.ctx, id->str, from, node);
-                        xmpp_send(jabber_conn.conn, iq);
-                        xmpp_stanza_release(iq);
-                        g_string_free(id, TRUE);
-                    }
-                }
-            }
-
-            return strdup(caps_key);
-
-        //ignore or handle legacy caps
-        } else {
-            node = stanza_get_caps_str(stanza);
-            caps_key = from;
-
-            if (node != NULL) {
-                if (!caps_contains(caps_key)) {
-                    GString *id = g_string_new("disco_");
-                    g_string_append(id, from);
-                    xmpp_stanza_t *iq = stanza_create_disco_iq(jabber_conn.ctx, id->str, from, node);
-                    xmpp_send(jabber_conn.conn, iq);
-                    xmpp_stanza_release(iq);
-                    g_string_free(id, TRUE);
-                }
-            }
-
-            return caps_key;
-        }
-    }
-    return NULL;
-}
-
-static int
-_presence_handler(xmpp_conn_t * const conn,
-    xmpp_stanza_t * const stanza, void * const userdata)
-{
-    const char *jid = xmpp_conn_get_jid(jabber_conn.conn);
-    char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
-    char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
-
-    Jid *my_jid = jid_create(jid);
-    Jid *from_jid = jid_create(from);
-
-    if ((type != NULL) && (strcmp(type, STANZA_TYPE_ERROR) == 0)) {
-        return _error_handler(stanza);
-    }
-
-    // handle chat room presence
-    if (muc_room_is_active(from_jid)) {
-        return _room_presence_handler(from_jid->str, stanza);
-
-    // handle regular presence
-    } else {
-        char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
-        char *show_str, *status_str;
-        int idle_seconds = stanza_get_idle_time(stanza);
-        GDateTime *last_activity = NULL;
-
-        if (idle_seconds > 0) {
-            GDateTime *now = g_date_time_new_now_local();
-            last_activity = g_date_time_add_seconds(now, 0 - idle_seconds);
-            g_date_time_unref(now);
-        }
-
-        char *caps_key = _handle_presence_caps(stanza);
-
-        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 (type == NULL) { // available
-            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";
-
-            if (strcmp(my_jid->barejid, from_jid->barejid) !=0) {
-                prof_handle_contact_online(from_jid->barejid, show_str, status_str, last_activity, caps_key);
-            }
-        } else if (strcmp(type, STANZA_TYPE_UNAVAILABLE) == 0) {
-            if (strcmp(my_jid->barejid, from_jid->barejid) !=0) {
-                prof_handle_contact_offline(from_jid->barejid, "offline", status_str);
-            }
-
-        if (last_activity != NULL) {
-            g_date_time_unref(last_activity);
-        }
-
-        // subscriptions
-        } else if (strcmp(type, STANZA_TYPE_SUBSCRIBE) == 0) {
-            prof_handle_subscription(from_jid->barejid, PRESENCE_SUBSCRIBE);
-            g_hash_table_insert(sub_requests, strdup(from_jid->barejid), strdup(from_jid->barejid));
-        } else if (strcmp(type, STANZA_TYPE_SUBSCRIBED) == 0) {
-            prof_handle_subscription(from_jid->barejid, PRESENCE_SUBSCRIBED);
-            g_hash_table_remove(sub_requests, from_jid->barejid);
-        } else if (strcmp(type, STANZA_TYPE_UNSUBSCRIBED) == 0) {
-            prof_handle_subscription(from_jid->barejid, PRESENCE_UNSUBSCRIBED);
-            g_hash_table_remove(sub_requests, from_jid->barejid);
-        } else { /* unknown type */
-            log_debug("Received presence with unknown type '%s'", type);
-        }
-    }
-
-    return 1;
-}
-
-static log_level_t
-_get_log_level(xmpp_log_level_t xmpp_level)
-{
-    if (xmpp_level == XMPP_LEVEL_DEBUG) {
-        return PROF_LEVEL_DEBUG;
-    } else if (xmpp_level == XMPP_LEVEL_INFO) {
-        return PROF_LEVEL_INFO;
-    } else if (xmpp_level == XMPP_LEVEL_WARN) {
-        return PROF_LEVEL_WARN;
-    } else {
-        return PROF_LEVEL_ERROR;
-    }
-}
-
-static xmpp_log_level_t
-_get_xmpp_log_level()
-{
-    log_level_t prof_level = log_get_filter();
-
-    if (prof_level == PROF_LEVEL_DEBUG) {
-        return XMPP_LEVEL_DEBUG;
-    } else if (prof_level == PROF_LEVEL_INFO) {
-        return XMPP_LEVEL_INFO;
-    } else if (prof_level == PROF_LEVEL_WARN) {
-        return XMPP_LEVEL_WARN;
-    } else {
-        return XMPP_LEVEL_ERROR;
-    }
-}
-
-static void
-_xmpp_file_logger(void * const userdata, const xmpp_log_level_t level,
-    const char * const area, const char * const msg)
-{
-    log_level_t prof_level = _get_log_level(level);
-    log_msg(prof_level, area, msg);
-}
-
-static xmpp_log_t *
-_xmpp_get_file_logger()
-{
-    xmpp_log_level_t level = _get_xmpp_log_level();
-    xmpp_log_t *file_log = malloc(sizeof(xmpp_log_t));
-
-    file_log->handler = _xmpp_file_logger;
-    file_log->userdata = &level;
-
-    return file_log;
-}
-