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Viewing changes to libdleyna/core/task-processor.h

  • Committer: Package Import Robot
  • Author(s): Emanuele Aina
  • Date: 2013-06-07 13:51:34 UTC
  • Revision ID: package-import@ubuntu.com-20130607135134-606qkw7c8sskizvm
Tags: upstream-0.1.0
Import upstream version 0.1.0

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libdleyna/core/task-processor.h
 
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/*
 
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 * dLeyna
 
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 *
 
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 * Copyright (C) 2012-2013 Intel Corporation. All rights reserved.
 
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 *
 
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 * This program is free software; you can redistribute it and/or modify it
 
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 * under the terms and conditions of the GNU Lesser General Public License,
 
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 * version 2.1, as published by the Free Software Foundation.
 
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 *
 
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 * This program is distributed in the hope it will be useful, but WITHOUT
 
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 
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 * for more details.
 
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 *
 
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 * You should have received a copy of the GNU Lesser General Public License
 
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 * along with this program; if not, write to the Free Software Foundation, Inc.,
 
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 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
 
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 *
 
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 * Regis Merlino <regis.merlino@intel.com>
 
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 *
 
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 */
 
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#ifndef DLEYNA_TASK_PROCESSOR_H__
 
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#define DLEYNA_TASK_PROCESSOR_H__
 
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#include <gio/gio.h>
 
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#include <glib.h>
 
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#include "task-atom.h"
 
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enum dleyna_task_queue_flag_mask_ {
 
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        DLEYNA_TASK_QUEUE_FLAG_NONE = 0,
 
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        DLEYNA_TASK_QUEUE_FLAG_AUTO_START = 1,
 
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        DLEYNA_TASK_QUEUE_FLAG_AUTO_REMOVE = 1 << 1,
 
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};
 
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typedef enum dleyna_task_queue_flag_mask_ dleyna_task_queue_flag_mask;
 
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typedef struct dleyna_task_processor_t_ dleyna_task_processor_t;
 
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typedef void (*dleyna_task_process_cb_t)(dleyna_task_atom_t *task,
 
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                                         gpointer user_data);
 
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typedef void (*dleyna_task_cancel_cb_t)(dleyna_task_atom_t *task,
 
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                                        gpointer user_data);
 
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typedef void (*dleyna_task_delete_cb_t)(dleyna_task_atom_t *task,
 
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                                        gpointer user_data);
 
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typedef void (*dleyna_task_finally_cb_t)(gboolean cancelled,
 
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                                         gpointer user_data);
 
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dleyna_task_processor_t *dleyna_task_processor_new(GSourceFunc on_quit_cb);
 
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void dleyna_task_processor_free(dleyna_task_processor_t *processor);
 
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void dleyna_task_processor_set_quitting(dleyna_task_processor_t *processor);
 
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const dleyna_task_queue_key_t *dleyna_task_processor_add_queue(
 
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                                dleyna_task_processor_t *processor,
 
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                                const gchar *source,
 
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                                const gchar *sink,
 
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                                guint32 flags,
 
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                                dleyna_task_process_cb_t task_process_cb,
 
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                                dleyna_task_cancel_cb_t task_cancel_cb,
 
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                                dleyna_task_delete_cb_t task_delete_cb);
 
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const dleyna_task_queue_key_t *dleyna_task_processor_lookup_queue(
 
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                                const dleyna_task_processor_t *processor,
 
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                                const gchar *source,
 
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                                const gchar *sink);
 
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void dleyna_task_processor_cancel_queue(
 
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                                const dleyna_task_queue_key_t *queue_id);
 
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void dleyna_task_processor_remove_queues_for_source(
 
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                                        dleyna_task_processor_t *processor,
 
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                                        const gchar *source);
 
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void dleyna_task_processor_remove_queues_for_sink(
 
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                                        dleyna_task_processor_t *processor,
 
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                                        const gchar *sink);
 
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void dleyna_task_queue_start(const dleyna_task_queue_key_t *queue_id);
 
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void dleyna_task_queue_add_task(const dleyna_task_queue_key_t *queue_id,
 
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                             dleyna_task_atom_t *task);
 
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void dleyna_task_queue_task_completed(const dleyna_task_queue_key_t *queue_id);
 
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void dleyna_task_queue_set_finally(const dleyna_task_queue_key_t *queue_id,
 
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                                   dleyna_task_finally_cb_t finally_cb);
 
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void dleyna_task_queue_set_user_data(const dleyna_task_queue_key_t *queue_id,
 
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                                     gpointer user_data);
 
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gpointer dleyna_task_queue_get_user_data(
 
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                                const dleyna_task_queue_key_t *queue_id);
 
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const gchar *dleyna_task_queue_get_source(
 
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                                const dleyna_task_queue_key_t *queue_id);
 
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#endif /* DLEYNA_TASK_PROCESSOR_H__ */