1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */

     2 /*

     3  * Copyright (C) 2006 Imendio AB

     4  *

     5  * This program is free software; you can redistribute it and/or

     6  * modify it under the terms of the GNU Lesser General Public License as

     7  * published by the Free Software Foundation; either version 2 of the

     8  * License, or (at your option) any later version.

     9  *

    10  * This program is distributed in the hope that it will be useful,

    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    13  * Lesser General Public License for more details.

    14  *

    15  * You should have received a copy of the GNU Lesser General Public

    16  * License along with this program; if not, write to the

    17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

    18  * Boston, MA 02111-1307, USA.

    19  */

    20 

    21 #ifndef __LM_MESSAGE_QUEUE_H__

    22 #define __LM_MESSAGE_QUEUE_H__

    23 

    24 #include <glib.h>

    25 #include "loudmouth/lm-message.h"

    26 

    27 typedef struct _LmMessageQueue LmMessageQueue;

    28 

    29 typedef void (* LmMessageQueueCallback) (LmMessageQueue *queue,

    30 					 gpointer        user_data);

    31 

    32 LmMessageQueue *  lm_message_queue_new         (LmMessageQueueCallback func,

    33 						gpointer               data);

    34 void              lm_message_queue_attach      (LmMessageQueue        *queue,

    35 						GMainContext *context);

    36 

    37 void              lm_message_queue_detach      (LmMessageQueue *queue);

    38 void              lm_message_queue_push_tail   (LmMessageQueue *queue,

    39 						LmMessage      *m);

    40 LmMessage *       lm_message_queue_peek_nth    (LmMessageQueue *queue,

    41 						guint           n);

    42 LmMessage *       lm_message_queue_pop_nth     (LmMessageQueue *queue,

    43 						guint           n);

    44 guint             lm_message_queue_get_length  (LmMessageQueue *queue);

    45 gboolean          lm_message_queue_is_empty    (LmMessageQueue *queue);

    46 

    47 LmMessageQueue *  lm_message_queue_ref         (LmMessageQueue *queue);

    48 void              lm_message_queue_unref       (LmMessageQueue *queue);

    49 

    50 #endif /* __LM_MESSAGE_QUEUE_H__ */