Slic3r::CrealityHostDiscovery Class Reference

#include </home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/Utils/CrealityHostDiscovery.hpp>

Static Public Member Functions
static std::vector< CrealityHost >	scan (bool probe_info=true)

Detailed Description

Member Function Documentation

scan()

std::vector< CrealityHost > Slic3r::CrealityHostDiscovery::scan ( bool probe_info = true )

static

{
    const std::vector<std::string> prefixes{ "Creality", "creality" };
 
    BOOST_LOG_TRIVIAL(info)
        << "CrealityHostDiscovery: starting DNS-SD discovery (prefixes: Creality, creality)";
 
    auto raw = cxnet::syncDiscoveryService(prefixes);
 
    BOOST_LOG_TRIVIAL(info)
        << "CrealityHostDiscovery: mDNS returned " << raw.size() << " match(es)";
 
    std::vector<CrealityHost> hosts;
    hosts.reserve(raw.size());
 
    // Dedupe by IP -- one printer may announce twice if multi-homed or if
    // we capture both IPv4/IPv6 replies.
    std::vector<std::string> seen_ips;
    for (const auto& m : raw) {
        if (m.machineIp.empty()) continue;
        if (std::find(seen_ips.begin(), seen_ips.end(), m.machineIp) != seen_ips.end())
            continue;
        seen_ips.push_back(m.machineIp);
 
        CrealityHost h;
        h.ip           = m.machineIp;
        h.service_name = m.answer;
        h.hostname     = hostname_from_service(m.answer);
 
        if (probe) {
            probe_info(h);
        }
 
        hosts.push_back(std::move(h));
    }
 
    BOOST_LOG_TRIVIAL(info)
        << "CrealityHostDiscovery: " << hosts.size() << " unique host(s) after dedup";
 
    return hosts;
}

References Slic3r::CrealityHost::hostname, Slic3r::CrealityHost::ip, and Slic3r::CrealityHost::service_name.

Referenced by Slic3r::GUI::CrealityDiscoveryDialog::run_discovery().

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The documentation for this class was generated from the following files:

• /home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/Utils/CrealityHostDiscovery.hpp
• /home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/Utils/CrealityHostDiscovery.cpp