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Contents
module Punchblock
module Command
class Reject < CommandNode
register :reject, :core
include HasHeaders
VALID_REASONS = [:busy, :decline, :error].freeze
##
# Create an Rayo reject message
#
# @param [Hash] options
# @option options [Symbol] :reason for rejecting the call. Can be any one of VALID_REASONS. Defaults to :decline
# @option options [Array[Header], Hash, Optional] :headers SIP headers to attach to
# the call. Can be either a hash of key-value pairs, or an array of
# Header objects.
#
# @return [Command::Reject] a formatted Rayo reject command
#
# @example
# Reject.new(:reason => :busy).to_xml
#
# returns:
# <reject xmlns="urn:xmpp:rayo:1"><busy/></reject
#
def self.new(options = {})
super().tap do |new_node|
new_node.reason = options[:reason] || :decline
new_node.headers = options[:headers]
end
end
##
# @return [Symbol] the reason type for rejecting a call
#
def reason
children.select { |c| c.is_a? Nokogiri::XML::Element }.first.name.to_sym
end
##
# Set the reason for rejecting the call
#
# @param [Symbol] reject_reason Can be any one of :busy, :dclined or :error.
#
# @raises ArgumentError if reject_reason is not one of the allowed reasons
#
def reason=(reject_reason)
if reject_reason && !VALID_REASONS.include?(reject_reason.to_sym)
raise ArgumentError, "Invalid Reason (#{reject_reason}), use: #{VALID_REASONS*' '}"
end
children.each &:remove
self << RayoNode.new(reject_reason)
end
def inspect_attributes # :nodoc:
[:reason] + super
end
end # Reject
end # Command
end # Punchblock
Version data entries
6 entries across 6 versions & 1 rubygems