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57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
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#ifndef foopolypliboperationhfoo
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#define foopolypliboperationhfoo
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/* $Id$ */
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/***
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This file is part of polypaudio.
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polypaudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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polypaudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with polypaudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#include "cdecl.h"
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/** \file
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* Asynchronous operations */
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PA_C_DECL_BEGIN
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enum pa_operation_state {
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PA_OPERATION_RUNNING, /**< The operation is still running */
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PA_OPERATION_DONE, /**< The operation has been completed */
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PA_OPERATION_CANCELED, /**< The operation has been canceled */
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};
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/** \struct pa_operation
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* An asynchronous operation object */
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struct pa_operation;
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/** Increase the reference count by one */
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struct pa_operation *pa_operation_ref(struct pa_operation *o);
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/** Decrease the reference count by one */
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void pa_operation_unref(struct pa_operation *o);
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/** Cancel the operation. Beware! This will not necessarily cancel the execution of the operation on the server side. */
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void pa_operation_cancel(struct pa_operation *o);
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/** Return the current status of the operation */
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enum pa_operation_state pa_operation_get_state(struct pa_operation *o);
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PA_C_DECL_END
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#endif
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