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feat(net): interface discovery (#2025)

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This commit is contained in:
devsnek
2021-01-03 04:48:15 -06:00
committed by GitHub
parent eb302f96ff
commit f7c2d83ef2
4 changed files with 96 additions and 11 deletions
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31
src/modules/network.cpp
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@ -3,9 +3,8 @@
#include "drawtypes/animation.hpp"
#include "drawtypes/label.hpp"
#include "drawtypes/ramp.hpp"
#include "utils/factory.hpp"
#include "modules/meta/base.inl"
#include "utils/factory.hpp"
POLYBAR_NS
@ -16,6 +15,32 @@ namespace modules {
: timer_module<network_module>(bar, move(name_)) {
// Load configuration values
m_interface = m_conf.get(name(), "interface", m_interface);
if (m_interface.empty()) {
std::string type = m_conf.get(name(), "interface-type");
if (type == "wired") {
m_interface = net::find_wired_interface();
if (!m_interface.empty()) {
m_log.notice("%s: Discovered wired interface %s", name(), m_interface);
}
} else if (type == "wireless") {
m_interface = net::find_wireless_interface();
if (!m_interface.empty()) {
m_log.notice("%s: Discovered wireless interface %s", name(), m_interface);
}
} else {
throw module_error("Invalid interface type '" + type + "'");
}
if (m_interface.empty()) {
throw module_error("No interface found for type '" + type + "'");
}
}
if (m_interface.empty()) {
throw module_error("missing 'interface' or 'interface-type'");
}
m_ping_nth_update = m_conf.get(name(), "ping-interval", m_ping_nth_update);
m_udspeed_minwidth = m_conf.get(name(), "udspeed-minwidth", m_udspeed_minwidth);
m_accumulate = m_conf.get(name(), "accumulate-stats", m_accumulate);
@ -189,6 +214,6 @@ namespace modules {
m_log.trace("%s: Reached end of network subthread", name());
}
}
} // namespace modules
POLYBAR_NS_END