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network: Update WiFi information when available

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The module doesn't update the `essid_` as soon as a WiFi interface is
connected, but that happens at some point later, depending on
"interval" configuration.

Fix that by rerunning the get WiFi information thread when the
`carrier` state changes. Also, we will clear the state related to WiFi
when the connection is drop to avoid stale information.
This commit is contained in:
Anthony PERARD 2021-05-26 18:51:02 +01:00
parent 28dfb0ba41
commit f49a7a1acb
1 changed files with 12 additions and 0 deletions
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12
src/modules/network.cpp
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@ -451,6 +451,18 @@ int waybar::modules::Network::handleEvents(struct nl_msg *msg, void *data) {
net->ifname_ = new_ifname; net->ifname_ = new_ifname;
} }
if (carrier.has_value()) { if (carrier.has_value()) {
if (net->carrier_ != *carrier) {
if (*carrier) {
// Ask for WiFi information
net->thread_timer_.wake_up();
} else {
// clear state related to WiFi connection
net->essid_.clear();
net->signal_strength_dbm_ = 0;
net->signal_strength_ = 0;
net->frequency_ = 0;
}
}
net->carrier_ = carrier.value(); net->carrier_ = carrier.value();
} }
} else if (!is_del_event && net->ifid_ == -1) { } else if (!is_del_event && net->ifid_ == -1) {