mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-01-05 13:50:15 +01:00
23972add8c
We will need more levels of priority. Change the naming to make room for that. sed 's/NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_LOW/NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_10/g' `git grep -l NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_ ` -i sed 's/NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_LOW/NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_10/g' `git grep -l NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_ ` -i ./contrib/scripts/nm-code-format-container.sh Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net> [thaller@redhat.com: split original patch]
414 lines
14 KiB
C
414 lines
14 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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/*
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* Copyright (C) 2018 - 2019 Red Hat, Inc.
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*/
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#include "nm-default.h"
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#include "nm-device-wifi-p2p.h"
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#include "nm-glib-aux/nm-dbus-aux.h"
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#include "nm-setting-connection.h"
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#include "nm-setting-wifi-p2p.h"
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#include "nm-utils.h"
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#include "nm-wifi-p2p-peer.h"
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#include "nm-object-private.h"
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#include "nm-core-internal.h"
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#include "nm-dbus-helpers.h"
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/*****************************************************************************/
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NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_PEERS, );
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enum {
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PEER_ADDED,
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PEER_REMOVED,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = {0};
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typedef struct {
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NMLDBusPropertyAO peers;
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} NMDeviceWifiP2PPrivate;
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struct _NMDeviceWifiP2P {
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NMDevice parent;
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NMDeviceWifiP2PPrivate _priv;
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};
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struct _NMDeviceWifiP2PClass {
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NMDeviceClass parent;
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};
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G_DEFINE_TYPE(NMDeviceWifiP2P, nm_device_wifi_p2p, NM_TYPE_DEVICE)
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#define NM_DEVICE_WIFI_P2P_GET_PRIVATE(self) \
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_NM_GET_PRIVATE(self, NMDeviceWifiP2P, NM_IS_DEVICE_WIFI_P2P, NMDevice, NMObject)
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/*****************************************************************************/
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/**
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* nm_device_wifi_p2p_get_hw_address: (skip)
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* @device: a #NMDeviceWifiP2P
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*
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* Gets the actual hardware (MAC) address of the #NMDeviceWifiP2P
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*
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* Returns: the actual hardware address. This is the internal string used by the
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* device, and must not be modified.
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*
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* Since: 1.16
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*
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* Deprecated: 1.24: Use nm_device_get_hw_address() instead.
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**/
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const char *
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nm_device_wifi_p2p_get_hw_address(NMDeviceWifiP2P *device)
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{
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g_return_val_if_fail(NM_IS_DEVICE_WIFI_P2P(device), NULL);
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return nm_device_get_hw_address(NM_DEVICE(device));
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}
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/**
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* nm_device_wifi_p2p_get_peers:
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* @device: a #NMDeviceWifiP2P
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*
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* Gets all the found peers of the #NMDeviceWifiP2P.
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*
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* Returns: (element-type NMWifiP2PPeer): a #GPtrArray containing all the
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* found #NMWifiP2PPeers.
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* The returned array is owned by the client and should not be modified.
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*
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* Since: 1.16
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**/
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const GPtrArray *
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nm_device_wifi_p2p_get_peers(NMDeviceWifiP2P *device)
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{
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g_return_val_if_fail(NM_IS_DEVICE_WIFI_P2P(device), NULL);
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return nml_dbus_property_ao_get_objs_as_ptrarray(
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&NM_DEVICE_WIFI_P2P_GET_PRIVATE(device)->peers);
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}
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/**
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* nm_device_wifi_p2p_get_peer_by_path:
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* @device: a #NMDeviceWifiP2P
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* @path: the object path of the peer
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*
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* Gets a #NMWifiP2PPeer by path.
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*
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* Returns: (transfer none): the peer or %NULL if none is found.
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*
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* Since: 1.16
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**/
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NMWifiP2PPeer *
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nm_device_wifi_p2p_get_peer_by_path(NMDeviceWifiP2P *device, const char *path)
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{
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const GPtrArray *peers;
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int i;
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NMWifiP2PPeer * peer = NULL;
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g_return_val_if_fail(NM_IS_DEVICE_WIFI_P2P(device), NULL);
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g_return_val_if_fail(path != NULL, NULL);
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peers = nm_device_wifi_p2p_get_peers(device);
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if (!peers)
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return NULL;
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for (i = 0; i < peers->len; i++) {
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NMWifiP2PPeer *candidate = g_ptr_array_index(peers, i);
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if (!strcmp(nm_object_get_path(NM_OBJECT(candidate)), path)) {
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peer = candidate;
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break;
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}
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}
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return peer;
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}
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/**
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* nm_device_wifi_p2p_start_find:
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* @device: a #NMDeviceWifiP2P
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* @options: (allow-none): optional options passed to StartFind.
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* @cancellable: a #GCancellable, or %NULL
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* @callback: a #GAsyncReadyCallback, or %NULL
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* @user_data: user_data for @callback
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*
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* Request NM to search for Wi-Fi P2P peers on @device. Note that the call
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* returns immediately after requesting the find, and it may take some time
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* after that for peers to be found.
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*
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* The find operation will run for 30s by default. You can stop it earlier
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* using nm_device_p2p_wifi_stop_find().
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*
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* Since: 1.16
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**/
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void
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nm_device_wifi_p2p_start_find(NMDeviceWifiP2P * device,
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GVariant * options,
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GCancellable * cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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g_return_if_fail(NM_IS_DEVICE_WIFI_P2P(device));
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g_return_if_fail(!options || g_variant_is_of_type(options, G_VARIANT_TYPE_VARDICT));
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g_return_if_fail(!cancellable || G_IS_CANCELLABLE(cancellable));
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if (!options)
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options = g_variant_new_array(G_VARIANT_TYPE("{sv}"), NULL, 0);
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_nm_client_dbus_call(_nm_object_get_client(device),
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device,
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nm_device_wifi_p2p_start_find,
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cancellable,
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callback,
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user_data,
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_nm_object_get_path(device),
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NM_DBUS_INTERFACE_DEVICE_WIFI_P2P,
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"StartFind",
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g_variant_new("(@a{sv})", options),
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G_VARIANT_TYPE("()"),
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G_DBUS_CALL_FLAGS_NONE,
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NM_DBUS_DEFAULT_TIMEOUT_MSEC,
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nm_dbus_connection_call_finish_void_cb);
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}
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/**
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* nm_device_wifi_p2p_start_find_finish:
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* @device: a #NMDeviceWifiP2P
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* @result: the #GAsyncResult
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* @error: #GError return address
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*
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* Finish an operation started by nm_device_wifi_p2p_start_find().
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*
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* Returns: %TRUE if the call was successful
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*
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* Since: 1.16
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**/
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gboolean
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nm_device_wifi_p2p_start_find_finish(NMDeviceWifiP2P *device, GAsyncResult *result, GError **error)
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{
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g_return_val_if_fail(NM_IS_DEVICE_WIFI_P2P(device), FALSE);
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g_return_val_if_fail(nm_g_task_is_valid(result, device, nm_device_wifi_p2p_start_find), FALSE);
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return g_task_propagate_boolean(G_TASK(result), error);
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}
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/**
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* nm_device_wifi_p2p_stop_find:
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* @device: a #NMDeviceWifiP2P
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* @cancellable: a #GCancellable, or %NULL
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* @callback: a #GAsyncReadyCallback, or %NULL
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* @user_data: user_data for @callback
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*
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* Request NM to stop any ongoing find operation for Wi-Fi P2P peers on @device.
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*
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* Since: 1.16
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**/
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void
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nm_device_wifi_p2p_stop_find(NMDeviceWifiP2P * device,
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GCancellable * cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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g_return_if_fail(NM_IS_DEVICE_WIFI_P2P(device));
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g_return_if_fail(!cancellable || G_IS_CANCELLABLE(cancellable));
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_nm_client_dbus_call(_nm_object_get_client(device),
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device,
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nm_device_wifi_p2p_stop_find,
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cancellable,
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callback,
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user_data,
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_nm_object_get_path(device),
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NM_DBUS_INTERFACE_DEVICE_WIFI_P2P,
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"StopFind",
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g_variant_new("()"),
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G_VARIANT_TYPE("()"),
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G_DBUS_CALL_FLAGS_NONE,
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NM_DBUS_DEFAULT_TIMEOUT_MSEC,
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nm_dbus_connection_call_finish_void_cb);
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}
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/**
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* nm_device_wifi_p2p_stop_find_finish:
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* @device: a #NMDeviceWifiP2P
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* @result: the #GAsyncResult
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* @error: #GError return address
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*
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* Finish an operation started by nm_device_wifi_p2p_stop_find().
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*
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* Returns: %TRUE if the call was successful
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*
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* Since: 1.16
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**/
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gboolean
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nm_device_wifi_p2p_stop_find_finish(NMDeviceWifiP2P *device, GAsyncResult *result, GError **error)
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{
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g_return_val_if_fail(NM_IS_DEVICE_WIFI_P2P(device), FALSE);
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g_return_val_if_fail(nm_g_task_is_valid(result, device, nm_device_wifi_p2p_stop_find), FALSE);
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return g_task_propagate_boolean(G_TASK(result), error);
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}
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static gboolean
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connection_compatible(NMDevice *device, NMConnection *connection, GError **error)
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{
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if (!NM_DEVICE_CLASS(nm_device_wifi_p2p_parent_class)
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->connection_compatible(device, connection, error))
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return FALSE;
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if (!nm_connection_is_type(connection, NM_SETTING_WIFI_P2P_SETTING_NAME)) {
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g_set_error_literal(error,
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NM_DEVICE_ERROR,
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NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
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_("The connection was not a Wi-Fi P2P connection."));
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return FALSE;
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}
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return TRUE;
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}
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static GType
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get_setting_type(NMDevice *device)
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{
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return NM_TYPE_SETTING_WIRELESS;
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}
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static const char *
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get_type_description(NMDevice *device)
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{
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return "wifi-p2p";
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}
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/*****************************************************************************/
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static void
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_property_ao_notify_changed_peers_cb(NMLDBusPropertyAO *pr_ao,
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NMClient * client,
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NMObject * nmobj,
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gboolean is_added /* or else removed */)
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{
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_nm_client_notify_event_queue_emit_obj_signal(client,
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G_OBJECT(pr_ao->owner_dbobj->nmobj),
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nmobj,
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is_added,
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10,
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is_added ? signals[PEER_ADDED]
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: signals[PEER_REMOVED]);
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}
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/*****************************************************************************/
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static void
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get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
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{
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NMDeviceWifiP2P *self = NM_DEVICE_WIFI_P2P(object);
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switch (prop_id) {
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case PROP_PEERS:
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g_value_take_boxed(value, _nm_utils_copy_object_array(nm_device_wifi_p2p_get_peers(self)));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
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break;
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}
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}
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/*****************************************************************************/
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static void
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nm_device_wifi_p2p_init(NMDeviceWifiP2P *device)
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{}
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const NMLDBusMetaIface _nml_dbus_meta_iface_nm_device_wifip2p = NML_DBUS_META_IFACE_INIT_PROP(
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NM_DBUS_INTERFACE_DEVICE_WIFI_P2P,
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nm_device_wifi_p2p_get_type,
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NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_30,
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NML_DBUS_META_IFACE_DBUS_PROPERTIES(
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NML_DBUS_META_PROPERTY_INIT_FCN("HwAddress",
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0,
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"s",
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_nm_device_notify_update_prop_hw_address),
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NML_DBUS_META_PROPERTY_INIT_AO_PROP("Peers",
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PROP_PEERS,
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NMDeviceWifiP2P,
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_priv.peers,
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nm_wifi_p2p_peer_get_type,
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.notify_changed_ao =
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_property_ao_notify_changed_peers_cb), ), );
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static void
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nm_device_wifi_p2p_class_init(NMDeviceWifiP2PClass *klass)
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{
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GObjectClass * object_class = G_OBJECT_CLASS(klass);
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NMObjectClass *nm_object_class = NM_OBJECT_CLASS(klass);
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NMDeviceClass *device_class = NM_DEVICE_CLASS(klass);
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object_class->get_property = get_property;
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_NM_OBJECT_CLASS_INIT_PRIV_PTR_DIRECT(nm_object_class, NMDeviceWifiP2P);
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_NM_OBJECT_CLASS_INIT_PROPERTY_AO_FIELDS_1(nm_object_class, NMDeviceWifiP2PPrivate, peers);
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device_class->connection_compatible = connection_compatible;
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device_class->get_setting_type = get_setting_type;
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device_class->get_type_description = get_type_description;
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/**
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* NMDeviceWifiP2P:peers: (type GPtrArray(NMWifiP2PPeer))
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*
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* List of all Wi-Fi P2P peers the device can see.
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*
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* Since: 1.16
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**/
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obj_properties[PROP_PEERS] = g_param_spec_boxed(NM_DEVICE_WIFI_P2P_PEERS,
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"",
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"",
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G_TYPE_PTR_ARRAY,
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G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
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_nml_dbus_meta_class_init_with_properties(object_class,
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&_nml_dbus_meta_iface_nm_device_wifip2p);
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/**
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* NMDeviceWifiP2P::peer-added:
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* @device: the Wi-Fi P2P device that received the signal
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* @peer: the new access point
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*
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* Notifies that a #NMWifiP2PPeer is added to the Wi-Fi P2P device.
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*
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* Since: 1.16
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**/
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signals[PEER_ADDED] = g_signal_new("peer-added",
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G_OBJECT_CLASS_TYPE(object_class),
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G_SIGNAL_RUN_FIRST,
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0,
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NULL,
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NULL,
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g_cclosure_marshal_VOID__OBJECT,
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G_TYPE_NONE,
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1,
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G_TYPE_OBJECT);
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/**
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* NMDeviceWifiP2P::peer-removed:
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* @device: the Wi-Fi P2P device that received the signal
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* @peer: the removed access point
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*
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* Notifies that a #NMWifiP2PPeer is removed from the Wi-Fi P2P device.
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*
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* Since: 1.16
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**/
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signals[PEER_REMOVED] = g_signal_new("peer-removed",
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G_OBJECT_CLASS_TYPE(object_class),
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G_SIGNAL_RUN_FIRST,
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0,
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NULL,
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NULL,
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g_cclosure_marshal_VOID__OBJECT,
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G_TYPE_NONE,
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1,
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G_TYPE_OBJECT);
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}
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