waybar/include/modules/network.hpp

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#pragma once
#include <net/if.h>
#include <arpa/inet.h>
#include <ifaddrs.h>
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#include <netlink/netlink.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/ctrl.h>
#include <linux/nl80211.h>
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#include <sys/epoll.h>
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#include <fmt/format.h>
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#include "util/sleeper_thread.hpp"
#include "ALabel.hpp"
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namespace waybar::modules {
class Network : public ALabel {
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public:
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Network(const std::string&, const Json::Value&);
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~Network();
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auto update() -> void;
private:
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static int handleEvents(struct nl_msg*, void*);
static int handleScan(struct nl_msg*, void*);
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void worker();
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void disconnected();
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void createInfoSocket();
void createEventSocket();
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int getExternalInterface();
void getInterfaceAddress();
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int netlinkRequest(void*, uint32_t, uint32_t groups = 0);
int netlinkResponse(void*, uint32_t, uint32_t groups = 0);
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void parseEssid(struct nlattr**);
void parseSignal(struct nlattr**);
bool associatedOrJoined(struct nlattr**);
auto getInfo() -> void;
waybar::util::SleeperThread thread_;
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waybar::util::SleeperThread thread_timer_;
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int ifid_;
sa_family_t family_;
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struct sockaddr_nl nladdr_ = {0};
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struct nl_sock* sk_ = nullptr;
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struct nl_sock* info_sock_ = nullptr;
int efd_;
int ev_fd_;
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int nl80211_id_;
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std::string essid_;
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std::string ifname_;
std::string ipaddr_;
std::string netmask_;
int cidr_;
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int signal_strength_dbm_;
uint16_t signal_strength_;
};
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}