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Versions: 5
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Contents
module Suj
module Pusher
class ApnNotification
include Suj::Pusher::Logger
MAX_SIZE = 256
class InvalidToken < StandardError; end
class PayloadTooLarge < StandardError; end
def initialize(options = {})
@token = options[:token]
@ttl = options[:time_to_live] || 0
@options = options
raise InvalidToken if @token.nil? || (@token.length != 64)
raise PayloadTooLarge if data.size > MAX_SIZE
end
def payload
@payload ||= MultiJson.dump(@options[:data] || {})
end
def data
@data ||= encode_data
end
private
def get_expiry
if @ttl.to_i == 0
return 0
else
return Time.now.to_i + @ttl.to_i
end
end
def encode_data
identifier = 0
expiry = get_expiry
size = [payload].pack("a*").size
data_array = [1, identifier, expiry, 32, @token, size, payload]
info("PAYLOAD: #{data_array}")
data_array.pack("cNNnH*na*")
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems