View Source ExSDP.ConnectionData (ExSDP v1.1.0)

This module represents the Connection Information.

The address can be represented by either:

IPv4 address
IPv6 address
FQDN (Fully Qualified Domain Name)

In the case of IPv4 and IPv6 multicast addresses there can be more than one parsed from single SDP field if it is described using slash notation.

Sessions using an IPv4 multicast connection address MUST also have a time to live (TTL) value present in addition to the multicast address.

For more details please see RFC4566 Section 5.7

Summary

Types

reason()

t()

Functions

parse(connection)

Types

reason()

@type reason() ::
  :invalid_addrtype
  | :invalid_address
  | :ip6_cannot_have_ttl
  | :invalid_ttl_or_address_count

t()

@type t() :: %ExSDP.ConnectionData{
  address: ExSDP.Address.t(),
  address_count: pos_integer() | nil,
  network_type: binary(),
  ttl: 0..255 | nil
}

Functions

parse(connection)

@spec parse(binary()) :: {:ok, t()} | {:error, reason()}