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Diffstat (limited to 'avahi-core/psched.h')
-rw-r--r-- | avahi-core/psched.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/avahi-core/psched.h b/avahi-core/psched.h new file mode 100644 index 0000000..72f8ef0 --- /dev/null +++ b/avahi-core/psched.h @@ -0,0 +1,99 @@ +#ifndef foopschedhfoo +#define foopschedhfoo + +/* $Id$ */ + +/*** + This file is part of avahi. + + avahi is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + avahi 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 Lesser General + Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with avahi; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + +typedef struct _AvahiQueryJob AvahiQueryJob; +typedef struct _AvahiResponseJob AvahiResponseJob; +typedef struct _AvahiPacketScheduler AvahiPacketScheduler; +typedef struct _AvahiKnownAnswer AvahiKnownAnswer; +typedef struct _AvahiProbeJob AvahiProbeJob; + +#include "timeeventq.h" +#include "rr.h" +#include "llist.h" +#include "iface.h" + +struct _AvahiQueryJob { + AvahiPacketScheduler *scheduler; + AvahiTimeEvent *time_event; + AvahiKey *key; + gboolean done; + GTimeVal delivery; + AVAHI_LLIST_FIELDS(AvahiQueryJob, jobs); +}; + +struct _AvahiResponseJob { + AvahiPacketScheduler *scheduler; + AvahiTimeEvent *time_event; + AvahiRecord *record; + AvahiAddress address; + gboolean address_valid; + gboolean done; + GTimeVal delivery; + gboolean flush_cache; + AVAHI_LLIST_FIELDS(AvahiResponseJob, jobs); +}; + +struct _AvahiKnownAnswer { + AvahiPacketScheduler *scheduler; + AvahiRecord *record; + + AVAHI_LLIST_FIELDS(AvahiKnownAnswer, known_answer); +}; + +struct _AvahiProbeJob { + AvahiPacketScheduler *scheduler; + AvahiTimeEvent *time_event; + AvahiRecord *record; + + gboolean chosen; /* Use for packet assembling */ + GTimeVal delivery; + + AVAHI_LLIST_FIELDS(AvahiProbeJob, jobs); +}; + +struct _AvahiPacketScheduler { + AvahiServer *server; + + AvahiInterface *interface; + + AVAHI_LLIST_HEAD(AvahiQueryJob, query_jobs); + AVAHI_LLIST_HEAD(AvahiResponseJob, response_jobs); + AVAHI_LLIST_HEAD(AvahiKnownAnswer, known_answers); + AVAHI_LLIST_HEAD(AvahiProbeJob, probe_jobs); +}; + +AvahiPacketScheduler *avahi_packet_scheduler_new(AvahiServer *server, AvahiInterface *i); +void avahi_packet_scheduler_free(AvahiPacketScheduler *s); + +void avahi_packet_scheduler_post_query(AvahiPacketScheduler *s, AvahiKey *key, gboolean immediately); +void avahi_packet_scheduler_post_response(AvahiPacketScheduler *s, const AvahiAddress *a, AvahiRecord *record, gboolean flush_cache, gboolean immediately); +void avahi_packet_scheduler_post_probe(AvahiPacketScheduler *s, AvahiRecord *record, gboolean immediately); + +void avahi_packet_scheduler_incoming_query(AvahiPacketScheduler *s, AvahiKey *key); +void avahi_packet_scheduler_incoming_response(AvahiPacketScheduler *s, AvahiRecord *record); +void avahi_packet_scheduler_incoming_known_answer(AvahiPacketScheduler *s, AvahiRecord *record, const AvahiAddress *a); + +void avahi_packet_scheduler_flush_responses(AvahiPacketScheduler *s); + +#endif |