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/*
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 * Copyright (C) 2008-2010 Nokia Corporation
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 *
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 * Author: Felipe Contreras <felipe.contreras@nokia.com>
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 *
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 * This file may be used under the terms of the GNU Lesser General Public
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 * License version 2.1, a copy of which is found in LICENSE included in the
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 * packaging of this file.
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 */
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#ifndef ASYNC_QUEUE_H





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#define ASYNC_QUEUE_H





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#include <glib.h>





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typedef struct AsyncQueue AsyncQueue;





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struct AsyncQueue {





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	GMutex *mutex;





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	GCond *condition;





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	GList *head;





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	GList *tail;





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	guint length;





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	gboolean enabled;





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};





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AsyncQueue *async_queue_new(void);





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void async_queue_free(AsyncQueue *queue);





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void async_queue_push(AsyncQueue *queue, gpointer data);





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gpointer async_queue_pop(AsyncQueue *queue);





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gpointer async_queue_pop_forced(AsyncQueue *queue);





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void async_queue_disable(AsyncQueue *queue);





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void async_queue_enable(AsyncQueue *queue);





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void async_queue_flush(AsyncQueue *queue);





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#endif /* ASYNC_QUEUE_H */