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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* libqrtr-glib -- GLib/GIO based library to control QRTR devices
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* Copyright (C) 2019-2020 Eric Caruso <ejcaruso@chromium.org>
* Copyright (C) 2020 Aleksander Morgado <aleksander@aleksander.es>
*/
#ifndef _LIBQRTR_GLIB_QRTR_UTILS_H_
#define _LIBQRTR_GLIB_QRTR_UTILS_H_
#include <gio/gio.h>
#include <glib.h>
#include "qrtr-node.h"
/**
* qrtr_get_uri_for_node:
* @node_id: node id.
*
* Build a URI for the given QRTR node.
*
* Returns: a string with the URI, or %NULL if none given. The returned value should be freed with g_free().
*/
gchar *qrtr_get_uri_for_node (guint32 node_id);
/**
* qrtr_get_node_for_uri:
* @uri: a URI.
* @node_id: return location for the node id.
*
* Get the QRTR node id from the specified URI.
*
* Returns: %TRUE if @node_id is set, %FALSE otherwise.
*/
gboolean qrtr_get_node_for_uri (const gchar *uri,
guint32 *node_id);
/**
* qrtr_node_for_id:
* @node_id: id of the node.
* @timeout: maximum time to wait for the node to appear, in seconds.
* @cancellable: optional #GCancellable object, #NULL to ignore.
* @callback: a #GAsyncReadyCallback to call when the initialization is finished.
* @user_data: the data to pass to callback function.
*
* Asynchronously creates a #QrtrNode for a given node id.
* When the operation is finished, @callback will be invoked. You can then call
* qmi_device_new_finish() to get the result of the operation.
*/
void qrtr_node_for_id (guint32 node_id,
guint timeout,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
/**
* qrtr_node_for_id_finish:
* @res: a #GAsyncResult.
* @error: Return location for error or %NULL.
*
* Finishes an operation started with qrtr_node_for_id().
*
* Returns: A newly created #QrtrNode, or %NULL if @error is set.
*/
QrtrNode *qrtr_node_for_id_finish (GAsyncResult *res,
GError **error);
#endif /* _LIBQRTR_GLIB_QRTR_UTILS_H_ */
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