43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/* WirePlumber
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*
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* Copyright © 2019 Collabora Ltd.
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* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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#ifndef __WP_INTERFACE_IMPL_H__
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#define __WP_INTERFACE_IMPL_H__
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#include <glib-object.h>
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G_BEGIN_DECLS
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G_DECLARE_DERIVABLE_TYPE (WpInterfaceImpl, wp_interface_impl, WP, INTERFACE_IMPL, GObject)
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struct _WpInterfaceImplClass
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{
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GObjectClass parent_class;
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/**
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* get_prerequisites:
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* @self: the interface implementation instance
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* @n_prerequisites: (out): the number of elements in the returned array
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*
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* Returns: (array length=n_prerequisites) (transfer none): the types that are
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* required by this interface implementation
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*/
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GType *(*get_prerequisites) (WpInterfaceImpl * self, guint * n_prerequisites);
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};
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void wp_interface_impl_set_object (WpInterfaceImpl * self, GObject * object);
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GObject * wp_interface_impl_get_object (WpInterfaceImpl * self);
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GObject * wp_interface_impl_get_sibling (WpInterfaceImpl * self,
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GType interface);
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GType * wp_interface_impl_get_prerequisites (WpInterfaceImpl * self,
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guint * n_prerequisites);
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G_END_DECLS
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#endif
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