ExSDP v0.11.0

View Source ExSDP.ConnectionData (ExSDP v0.11.0)

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

Link to this section Summary

Types

reason()
t()

Functions

parse(connection)

Link to this section Types

Link to this type

reason()

View Source 
@type reason() ::
  :invalid_addrtype
  | :invalid_address
  | :ip6_cannot_have_ttl
  | :invalid_ttl_or_address_count
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t()

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

Link to this section Functions

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parse(connection)

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