author | Nicolas Cornu <nicolas.cornu@ensi-bourges.fr> |
Tue, 06 Jul 2010 02:21:33 +0200 | |
changeset 32 | 72bbe33f151a |
parent 31 | 02f5698ffa49 |
child 33 | 92e92ce901e7 |
permissions | -rw-r--r-- |
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/* |
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* sessions.c |
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* |
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* Copyrigth (C) 2010 Nicolas Cornu <nicolas.cornu@ensi-bourges.fr> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or (at |
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* your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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*/ |
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|
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#include <glib.h> |
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|
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|
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#include <jingle/jingle.h> |
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#include <jingle/sessions.h> |
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|
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static GSList *sessions; |
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/** |
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* Create a new session and insert it in the linked list. |
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*/ |
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JingleSession *session_new(JingleNode *jn) |
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{ |
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JingleSession *js = g_new0(JingleSession, 1); |
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const gchar *from; |
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js->sid = g_strdup(jn->sid); |
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js->initiator = g_strdup(jn->initiator); |
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from = lm_message_node_get_attribute(lm_message_get_node(jn->message), "from"); |
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if (!from) { |
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return NULL; |
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} |
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js->from = g_strdup(from); |
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sessions = g_slist_append(sessions, js); |
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return js; |
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} |
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JingleSession *session_find_by_sid(const gchar *sid, const gchar *from) |
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{ |
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GSList *el; |
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JingleSession *js; |
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for (el = sessions; el; el = el->next) { |
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js = (JingleSession*) el->data; |
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if (g_strcmp0(js->sid, sid) && g_strcmp0(js->from, from)) { |
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return js; |
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} |
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} |
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return NULL; |
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} |
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JingleSession *session_find(const JingleNode *jn) |
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{ |
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LmMessageNode *iq = lm_message_get_node(jn->message); |
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const gchar *from = lm_message_node_get_attribute(iq, "from"); |
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return session_find_by_sid(jn->sid, from); |
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} |
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/** |
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* Remove a session from the linked list and free it. |
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*/ |
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void session_delete(JingleSession *sess) |
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{ |
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session_remove(sess); |
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session_free(sess); |
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} |
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/** |
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* Remove a session from the linked list. |
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*/ |
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void session_remove(JingleSession *sess) |
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{ |
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sessions = g_slist_remove(sessions, sess); |
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} |
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/** |
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* Free a session. |
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*/ |
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void session_free(JingleSession *sess) |
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{ |
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g_free(sess->sid); |
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g_free(sess->from); |
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g_free(sess); |
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} |