Function format_sockets_json

src/os/linux/json_export.cpp:75–98

}

ByteBuf format_sockets_json(const Engine& eng, SocketInfo::Proto only,
                            const char* proto_name)
{
    auto socks = (only == SocketInfo::P_UDP)
                   ? enumerate_udp_sockets(eng)
                   : enumerate_tcp_sockets(eng);
    json arr = json::array();
    for (const auto& s : socks) {
        if (s.proto != only) continue;
        const char* fam = s.family == SocketInfo::AF_INET6 ? "INET6"
                       : s.family == SocketInfo::AF_INET4 ? "INET"  : "?";
        json o;
        o["proto"]       = proto_name;
        o["state"]       = tcp_state_name(s.state);
        o["family"]      = fam;
        o["local_ip"]    = fmt_addr(s, s.local_addr);
        o["local_port"]  = s.local_port;
        o["remote_ip"]   = fmt_addr(s, s.remote_addr);
        o["remote_port"] = s.remote_port;
        o["sock_va"]     = fmt::format("{:#x}", s.sock_va);
        arr.push_back(std::move(o));
    }
    return dump_json(arr);
}

} // anonymous