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webrtcsink: turn NavigationEventHandler into a tuple wrapper

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More elegant way of not bumping into the unused fields warning
than prefixing with _
This commit is contained in:
Mathieu Duponchelle 2022-03-25 02:44:42 +01:00
parent 983fcf2fbd
commit b80cf1fb8e
1 changed files with 5 additions and 8 deletions
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13
plugins/src/webrtcsink/imp.rs
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@ -214,10 +214,7 @@ struct PipelineWrapper(gst::Pipeline);
// Structure to generate GstNavigation event from a WebRTCDataChannel // Structure to generate GstNavigation event from a WebRTCDataChannel
#[derive(Debug)] #[derive(Debug)]
struct NavigationEventHandler { struct NavigationEventHandler((glib::SignalHandlerId, WebRTCDataChannel));
_channel: WebRTCDataChannel,
_message_sig: glib::SignalHandlerId,
}
/// Our instance structure /// Our instance structure
#[derive(Default)] #[derive(Default)]
@ -1244,8 +1241,8 @@ impl NavigationEventHandler {
); );
let weak_element = element.downgrade(); let weak_element = element.downgrade();
Self { Self((
_message_sig: channel.connect("on-message-string", false, move |values| { channel.connect("on-message-string", false, move |values| {
if let Some(element) = weak_element.upgrade() { if let Some(element) = weak_element.upgrade() {
let _channel = values[0].get::<WebRTCDataChannel>().unwrap(); let _channel = values[0].get::<WebRTCDataChannel>().unwrap();
let msg = values[1].get::<&str>().unwrap(); let msg = values[1].get::<&str>().unwrap();
@ -1254,8 +1251,8 @@ impl NavigationEventHandler {
None None
}), }),
_channel: channel, channel,
} ))
} }
} }