uve.cc

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/*
 * Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
 */

#include <base/misc_utils.h>
#include <cmn/dns.h>
#include <uve/uve.h>
#include <string>
#include <vector>

using namespace std;
DnsState DnsUveClient::prev_state_;

void DnsUveClient::SendDnsUve(uint64_t start_time) {
    DnsState state;
    boost::system::error_code ec;
    static bool first = true, build_info_set = false;
    bool changed = false;

    state.set_name(Dns::GetHostName());
    if (first) {
        state.set_start_time(start_time);
        state.set_collector(Dns::GetCollector());

        vector<string> ip_list;
        ip_list.push_back(Dns::GetSelfIp());
        state.set_self_ip_list(ip_list);
        first = false;
        changed = true;
    }

    if (!build_info_set) {
        string build_info_str;
        build_info_set = Dns::GetVersion(build_info_str);
        state.set_build_info(build_info_str);
    }
    if (changed) {
        assert(!state.get_name().empty());
        UveDnsInfo::Send(state);
    }
}