gio/auto/
network_monitor.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5#[cfg(feature = "futures")]
6use futures::future;
7use gio_sys;
8use glib::object::Cast;
9use glib::object::IsA;
10use glib::signal::connect_raw;
11use glib::signal::SignalHandlerId;
12use glib::translate::*;
13use glib_sys;
14use gobject_sys;
15use std::boxed::Box as Box_;
16use std::fmt;
17use std::mem::transmute;
18use std::ptr;
19use Cancellable;
20use Error;
21#[cfg(any(feature = "v2_44", feature = "dox"))]
22use NetworkConnectivity;
23use SocketConnectable;
24
25glib_wrapper! {
26    pub struct NetworkMonitor(Interface<gio_sys::GNetworkMonitor>);
27
28    match fn {
29        get_type => || gio_sys::g_network_monitor_get_type(),
30    }
31}
32
33impl NetworkMonitor {
34    pub fn get_default() -> Option<NetworkMonitor> {
35        unsafe { from_glib_none(gio_sys::g_network_monitor_get_default()) }
36    }
37}
38
39pub const NONE_NETWORK_MONITOR: Option<&NetworkMonitor> = None;
40
41pub trait NetworkMonitorExt: 'static {
42    fn can_reach<P: IsA<SocketConnectable>, Q: IsA<Cancellable>>(
43        &self,
44        connectable: &P,
45        cancellable: Option<&Q>,
46    ) -> Result<(), Error>;
47
48    fn can_reach_async<
49        P: IsA<SocketConnectable>,
50        Q: IsA<Cancellable>,
51        R: FnOnce(Result<(), Error>) + Send + 'static,
52    >(
53        &self,
54        connectable: &P,
55        cancellable: Option<&Q>,
56        callback: R,
57    );
58
59    #[cfg(feature = "futures")]
60    fn can_reach_async_future<P: IsA<SocketConnectable> + Clone + 'static>(
61        &self,
62        connectable: &P,
63    ) -> Box_<dyn future::Future<Output = Result<(), Error>> + std::marker::Unpin>;
64
65    #[cfg(any(feature = "v2_44", feature = "dox"))]
66    fn get_connectivity(&self) -> NetworkConnectivity;
67
68    fn get_network_available(&self) -> bool;
69
70    #[cfg(any(feature = "v2_46", feature = "dox"))]
71    fn get_network_metered(&self) -> bool;
72
73    fn connect_network_changed<F: Fn(&Self, bool) + 'static>(&self, f: F) -> SignalHandlerId;
74
75    #[cfg(any(feature = "v2_44", feature = "dox"))]
76    fn connect_property_connectivity_notify<F: Fn(&Self) + 'static>(&self, f: F)
77        -> SignalHandlerId;
78
79    fn connect_property_network_available_notify<F: Fn(&Self) + 'static>(
80        &self,
81        f: F,
82    ) -> SignalHandlerId;
83
84    #[cfg(any(feature = "v2_46", feature = "dox"))]
85    fn connect_property_network_metered_notify<F: Fn(&Self) + 'static>(
86        &self,
87        f: F,
88    ) -> SignalHandlerId;
89}
90
91impl<O: IsA<NetworkMonitor>> NetworkMonitorExt for O {
92    fn can_reach<P: IsA<SocketConnectable>, Q: IsA<Cancellable>>(
93        &self,
94        connectable: &P,
95        cancellable: Option<&Q>,
96    ) -> Result<(), Error> {
97        unsafe {
98            let mut error = ptr::null_mut();
99            let _ = gio_sys::g_network_monitor_can_reach(
100                self.as_ref().to_glib_none().0,
101                connectable.as_ref().to_glib_none().0,
102                cancellable.map(|p| p.as_ref()).to_glib_none().0,
103                &mut error,
104            );
105            if error.is_null() {
106                Ok(())
107            } else {
108                Err(from_glib_full(error))
109            }
110        }
111    }
112
113    fn can_reach_async<
114        P: IsA<SocketConnectable>,
115        Q: IsA<Cancellable>,
116        R: FnOnce(Result<(), Error>) + Send + 'static,
117    >(
118        &self,
119        connectable: &P,
120        cancellable: Option<&Q>,
121        callback: R,
122    ) {
123        let user_data: Box<R> = Box::new(callback);
124        unsafe extern "C" fn can_reach_async_trampoline<
125            R: FnOnce(Result<(), Error>) + Send + 'static,
126        >(
127            _source_object: *mut gobject_sys::GObject,
128            res: *mut gio_sys::GAsyncResult,
129            user_data: glib_sys::gpointer,
130        ) {
131            let mut error = ptr::null_mut();
132            let _ = gio_sys::g_network_monitor_can_reach_finish(
133                _source_object as *mut _,
134                res,
135                &mut error,
136            );
137            let result = if error.is_null() {
138                Ok(())
139            } else {
140                Err(from_glib_full(error))
141            };
142            let callback: Box<R> = Box::from_raw(user_data as *mut _);
143            callback(result);
144        }
145        let callback = can_reach_async_trampoline::<R>;
146        unsafe {
147            gio_sys::g_network_monitor_can_reach_async(
148                self.as_ref().to_glib_none().0,
149                connectable.as_ref().to_glib_none().0,
150                cancellable.map(|p| p.as_ref()).to_glib_none().0,
151                Some(callback),
152                Box::into_raw(user_data) as *mut _,
153            );
154        }
155    }
156
157    #[cfg(feature = "futures")]
158    fn can_reach_async_future<P: IsA<SocketConnectable> + Clone + 'static>(
159        &self,
160        connectable: &P,
161    ) -> Box_<dyn future::Future<Output = Result<(), Error>> + std::marker::Unpin> {
162        use fragile::Fragile;
163        use GioFuture;
164
165        let connectable = connectable.clone();
166        GioFuture::new(self, move |obj, send| {
167            let cancellable = Cancellable::new();
168            let send = Fragile::new(send);
169            obj.can_reach_async(&connectable, Some(&cancellable), move |res| {
170                let _ = send.into_inner().send(res);
171            });
172
173            cancellable
174        })
175    }
176
177    #[cfg(any(feature = "v2_44", feature = "dox"))]
178    fn get_connectivity(&self) -> NetworkConnectivity {
179        unsafe {
180            from_glib(gio_sys::g_network_monitor_get_connectivity(
181                self.as_ref().to_glib_none().0,
182            ))
183        }
184    }
185
186    fn get_network_available(&self) -> bool {
187        unsafe {
188            from_glib(gio_sys::g_network_monitor_get_network_available(
189                self.as_ref().to_glib_none().0,
190            ))
191        }
192    }
193
194    #[cfg(any(feature = "v2_46", feature = "dox"))]
195    fn get_network_metered(&self) -> bool {
196        unsafe {
197            from_glib(gio_sys::g_network_monitor_get_network_metered(
198                self.as_ref().to_glib_none().0,
199            ))
200        }
201    }
202
203    fn connect_network_changed<F: Fn(&Self, bool) + 'static>(&self, f: F) -> SignalHandlerId {
204        unsafe extern "C" fn network_changed_trampoline<P, F: Fn(&P, bool) + 'static>(
205            this: *mut gio_sys::GNetworkMonitor,
206            network_available: glib_sys::gboolean,
207            f: glib_sys::gpointer,
208        ) where
209            P: IsA<NetworkMonitor>,
210        {
211            let f: &F = &*(f as *const F);
212            f(
213                &NetworkMonitor::from_glib_borrow(this).unsafe_cast(),
214                from_glib(network_available),
215            )
216        }
217        unsafe {
218            let f: Box_<F> = Box_::new(f);
219            connect_raw(
220                self.as_ptr() as *mut _,
221                b"network-changed\0".as_ptr() as *const _,
222                Some(transmute(network_changed_trampoline::<Self, F> as usize)),
223                Box_::into_raw(f),
224            )
225        }
226    }
227
228    #[cfg(any(feature = "v2_44", feature = "dox"))]
229    fn connect_property_connectivity_notify<F: Fn(&Self) + 'static>(
230        &self,
231        f: F,
232    ) -> SignalHandlerId {
233        unsafe extern "C" fn notify_connectivity_trampoline<P, F: Fn(&P) + 'static>(
234            this: *mut gio_sys::GNetworkMonitor,
235            _param_spec: glib_sys::gpointer,
236            f: glib_sys::gpointer,
237        ) where
238            P: IsA<NetworkMonitor>,
239        {
240            let f: &F = &*(f as *const F);
241            f(&NetworkMonitor::from_glib_borrow(this).unsafe_cast())
242        }
243        unsafe {
244            let f: Box_<F> = Box_::new(f);
245            connect_raw(
246                self.as_ptr() as *mut _,
247                b"notify::connectivity\0".as_ptr() as *const _,
248                Some(transmute(
249                    notify_connectivity_trampoline::<Self, F> as usize,
250                )),
251                Box_::into_raw(f),
252            )
253        }
254    }
255
256    fn connect_property_network_available_notify<F: Fn(&Self) + 'static>(
257        &self,
258        f: F,
259    ) -> SignalHandlerId {
260        unsafe extern "C" fn notify_network_available_trampoline<P, F: Fn(&P) + 'static>(
261            this: *mut gio_sys::GNetworkMonitor,
262            _param_spec: glib_sys::gpointer,
263            f: glib_sys::gpointer,
264        ) where
265            P: IsA<NetworkMonitor>,
266        {
267            let f: &F = &*(f as *const F);
268            f(&NetworkMonitor::from_glib_borrow(this).unsafe_cast())
269        }
270        unsafe {
271            let f: Box_<F> = Box_::new(f);
272            connect_raw(
273                self.as_ptr() as *mut _,
274                b"notify::network-available\0".as_ptr() as *const _,
275                Some(transmute(
276                    notify_network_available_trampoline::<Self, F> as usize,
277                )),
278                Box_::into_raw(f),
279            )
280        }
281    }
282
283    #[cfg(any(feature = "v2_46", feature = "dox"))]
284    fn connect_property_network_metered_notify<F: Fn(&Self) + 'static>(
285        &self,
286        f: F,
287    ) -> SignalHandlerId {
288        unsafe extern "C" fn notify_network_metered_trampoline<P, F: Fn(&P) + 'static>(
289            this: *mut gio_sys::GNetworkMonitor,
290            _param_spec: glib_sys::gpointer,
291            f: glib_sys::gpointer,
292        ) where
293            P: IsA<NetworkMonitor>,
294        {
295            let f: &F = &*(f as *const F);
296            f(&NetworkMonitor::from_glib_borrow(this).unsafe_cast())
297        }
298        unsafe {
299            let f: Box_<F> = Box_::new(f);
300            connect_raw(
301                self.as_ptr() as *mut _,
302                b"notify::network-metered\0".as_ptr() as *const _,
303                Some(transmute(
304                    notify_network_metered_trampoline::<Self, F> as usize,
305                )),
306                Box_::into_raw(f),
307            )
308        }
309    }
310}
311
312impl fmt::Display for NetworkMonitor {
313    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
314        write!(f, "NetworkMonitor")
315    }
316}