fix jingle_ft_check, make session_find use JingleNodes directly.
#ifndef __JINGLE_SESSIONS_H__
#define __JINGLE_SESSIONS_H__ 1
#include <glib.h>
typedef enum {
JINGLE_SESSION_
} JingleStatus;
typedef struct {
JingleStatus status;
gchar *sid;
gchar *initiator;
gchar *from;
GSList *content;
} JingleSession;
JingleSession *session_new(JingleNode *jn, LmMessageNode *app,
LmMessageNode *transport);
JingleSession *session_find_by_sid(const gchar *sid, const gchar *from);
JingleSession *session_find(const JingleNode *jn);
void session_delete(JingleSession *sess);
void session_remove(JingleSession *sess);
void session_free(JingleSession *sess);
#endif