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fix: issues introduced by merge (see parent)
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3 changed files with 1 additions and 244 deletions
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Displays the current network connection state of NetworkManager.
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Supports wired ethernet, wifi, cellular data and VPN connections among others.
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> [!NOTE]
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> This module uses NetworkManager's so-called primary connection, and therefore inherits its limitation of only being able to display the "top-level" connection.
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> For example, if we have a VPN connection over a wifi connection it will only display the former, until it is disconnected, at which point it will display the latter.
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> A solution to this is currently in the works.
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## Configuration
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> Type: `networkmanager`
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| Name | Type | Default | Description |
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|-------------|-----------|---------|-------------------------|
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| `icon_size` | `integer` | `24` | Size to render icon at. |
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<details>
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<summary>JSON</summary>
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```json
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{
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"end": [
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{
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"type": "networkmanager",
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"icon_size": 32
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}
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]
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}
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```
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</details>
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<details>
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<summary>TOML</summary>
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```toml
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[[end]]
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type = "networkmanager"
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icon_size = 32
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```
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</details>
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<details>
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<summary>YAML</summary>
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```yaml
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end:
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- type: "networkmanager"
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icon_size: 32
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```
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</details>
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<details>
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<summary>Corn</summary>
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```corn
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{
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end = [
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{
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type = "networkmanager"
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icon_size = 32
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}
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]
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}
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```
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</details>
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## Styling
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| Selector | Description |
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|------------------------|----------------------------------|
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| `.networkmanager` | NetworkManager widget container. |
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| `.networkmanger .icon` | NetworkManager widget icons. |
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For more information on styling, please see the [styling guide](styling-guide).
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@ -1,169 +0,0 @@
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use std::sync::Arc;
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use color_eyre::Result;
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use futures_signals::signal::{Mutable, MutableSignalCloned};
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use tracing::error;
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use zbus::blocking::fdo::PropertiesProxy;
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use zbus::blocking::Connection;
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use zbus::{
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dbus_proxy,
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names::InterfaceName,
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zvariant::{ObjectPath, Str},
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};
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use crate::{register_fallible_client, spawn_blocking};
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const DBUS_BUS: &str = "org.freedesktop.NetworkManager";
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const DBUS_PATH: &str = "/org/freedesktop/NetworkManager";
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const DBUS_INTERFACE: &str = "org.freedesktop.NetworkManager";
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#[derive(Debug)]
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pub struct Client {
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client_state: Mutable<ClientState>,
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interface_name: InterfaceName<'static>,
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dbus_connection: Connection,
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props_proxy: PropertiesProxy<'static>,
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}
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#[derive(Clone, Debug)]
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pub enum ClientState {
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WiredConnected,
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WifiConnected,
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CellularConnected,
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VpnConnected,
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WifiDisconnected,
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Offline,
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Unknown,
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}
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#[dbus_proxy(
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default_service = "org.freedesktop.NetworkManager",
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interface = "org.freedesktop.NetworkManager",
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default_path = "/org/freedesktop/NetworkManager"
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)]
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trait NetworkManagerDbus {
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#[dbus_proxy(property)]
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fn active_connections(&self) -> Result<Vec<ObjectPath>>;
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#[dbus_proxy(property)]
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fn devices(&self) -> Result<Vec<ObjectPath>>;
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#[dbus_proxy(property)]
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fn networking_enabled(&self) -> Result<bool>;
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#[dbus_proxy(property)]
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fn primary_connection(&self) -> Result<ObjectPath>;
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#[dbus_proxy(property)]
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fn primary_connection_type(&self) -> Result<Str>;
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#[dbus_proxy(property)]
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fn wireless_enabled(&self) -> Result<bool>;
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}
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impl Client {
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fn new() -> Result<Self> {
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let client_state = Mutable::new(ClientState::Unknown);
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let dbus_connection = Connection::system()?;
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let interface_name = InterfaceName::from_static_str(DBUS_INTERFACE)?;
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let props_proxy = PropertiesProxy::builder(&dbus_connection)
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.destination(DBUS_BUS)?
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.path(DBUS_PATH)?
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.build()?;
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Ok(Self {
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client_state,
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interface_name,
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dbus_connection,
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props_proxy,
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})
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}
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fn run(&self) -> Result<()> {
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let proxy = NetworkManagerDbusProxyBlocking::new(&self.dbus_connection)?;
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let mut primary_connection = proxy.primary_connection()?;
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let mut primary_connection_type = proxy.primary_connection_type()?;
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let mut wireless_enabled = proxy.wireless_enabled()?;
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self.client_state.set(determine_state(
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&primary_connection,
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&primary_connection_type,
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wireless_enabled,
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));
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for change in self.props_proxy.receive_properties_changed()? {
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let args = change.args()?;
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if args.interface_name != self.interface_name {
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continue;
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}
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let changed_props = args.changed_properties;
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let mut relevant_prop_changed = false;
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if changed_props.contains_key("PrimaryConnection") {
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primary_connection = proxy.primary_connection()?;
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relevant_prop_changed = true;
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}
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if changed_props.contains_key("PrimaryConnectionType") {
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primary_connection_type = proxy.primary_connection_type()?;
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relevant_prop_changed = true;
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}
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if changed_props.contains_key("WirelessEnabled") {
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wireless_enabled = proxy.wireless_enabled()?;
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relevant_prop_changed = true;
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}
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if relevant_prop_changed {
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self.client_state.set(determine_state(
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&primary_connection,
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&primary_connection_type,
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wireless_enabled,
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));
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}
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}
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Ok(())
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}
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pub fn subscribe(&self) -> MutableSignalCloned<ClientState> {
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self.client_state.signal_cloned()
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}
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}
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pub fn create_client() -> Result<Arc<Client>> {
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let client = Arc::new(Client::new()?);
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{
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let client = client.clone();
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spawn_blocking(move || {
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if let Err(error) = client.run() {
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error!("{}", error);
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};
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});
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}
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Ok(client)
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}
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fn determine_state(
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primary_connection: &str,
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primary_connection_type: &str,
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wireless_enabled: bool,
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) -> ClientState {
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if primary_connection == "/" {
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if wireless_enabled {
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ClientState::WifiDisconnected
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} else {
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ClientState::Offline
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}
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} else {
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match primary_connection_type {
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"802-3-ethernet" | "adsl" | "pppoe" => ClientState::WiredConnected,
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"802-11-olpc-mesh" | "802-11-wireless" | "wifi-p2p" => ClientState::WifiConnected,
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"cdma" | "gsm" | "wimax" => ClientState::CellularConnected,
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"vpn" | "wireguard" => ClientState::VpnConnected,
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_ => ClientState::Unknown,
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}
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}
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}
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register_fallible_client!(Client, network_manager);
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@ -232,4 +232,4 @@ pub fn create_client() -> Result<Arc<Client>> {
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Ok(client)
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}
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register_fallible_client!(Client, networkmanager);
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register_fallible_client!(Client, network_manager);
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