Slic3r::DnsRR_SRV Struct Reference

Collaboration diagram for Slic3r::DnsRR_SRV:

Public Types
enum	{ TAG = 0x21 , MIN_SIZE = 8 }

Static Public Member Functions
static optional< DnsRR_SRV >	decode (const std::vector< char > &buffer, const DnsResource &rr, size_t dataoffset)

Public Attributes
uint16_t	priority
uint16_t	weight
uint16_t	port
DnsName	hostname

Detailed Description

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
TAG
MIN_SIZE

  {
    TAG = 0x21,
    MIN_SIZE = 8,
  };

Member Function Documentation

decode()

static optional< DnsRR_SRV > Slic3r::DnsRR_SRV::decode ( const std::vector< char > &  buffer, const DnsResource &  rr, size_t  dataoffset  )

inlinestatic

  {
    if (rr.data.size() < MIN_SIZE) {
      return boost::none;
    }
 
    DnsRR_SRV res;
 
    const uint16_t *data_16 = reinterpret_cast<const uint16_t*>(rr.data.data());
    res.priority = endian::big_to_native(data_16[0]);
    res.weight = endian::big_to_native(data_16[1]);
    res.port = endian::big_to_native(data_16[2]);
 
    size_t offset = dataoffset + 6;
    auto hostname = DnsName::decode(buffer, offset);
 
    if (hostname) {
      res.hostname = std::move(*hostname);
      return std::move(res);
    } else {
      return boost::none;
    }
  }

References Slic3r::DnsResource::data, Slic3r::DnsName::decode(), hostname, MIN_SIZE, Slic3r::offset(), port, priority, and weight.

Referenced by Slic3r::DnsMessage::parse_rr().

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Member Data Documentation

hostname

DnsName Slic3r::DnsRR_SRV::hostname

Referenced by decode().

port

uint16_t Slic3r::DnsRR_SRV::port

Referenced by decode().

priority

uint16_t Slic3r::DnsRR_SRV::priority

Referenced by decode().

weight

uint16_t Slic3r::DnsRR_SRV::weight

Referenced by decode().

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The documentation for this struct was generated from the following file:

• src/slic3r/Utils/Bonjour.cpp