module FlameChannelParser

Constants

VERSION

Public Class Methods

parse(io) click to toggle source

Parse a Flame setup into an array of Channel objects. If a block is given to the method it will yield Channel objects one by one instead of accumulating them into an array (useful for big setups)

# File lib/flame_channel_parser.rb, line 10
def self.parse(io)
  c = get_parser_class(io)
  if block_given?
    c.new.parse(io, &Proc.new)
  else
    c.new.parse(io)
  end
end

parse_file_at(path) click to toggle source

Parse a Flame setup at passed path. Will return the channels instead of yielding them

# File lib/flame_channel_parser.rb, line 20
def self.parse_file_at(path)
  File.open(path, &method(:parse))
end

Private Class Methods

get_parser_class(for_io) click to toggle source

Returns the XML parser class for XML setups

# File lib/flame_channel_parser.rb, line 27
def self.get_parser_class(for_io)
  tokens = %w( <Setup> <?xml )
  current = for_io.pos
  tokens.each do | token |
    for_io.rewind
    return XMLParser if for_io.read(token.size) == token
  end
  return Parser
ensure
  for_io.seek(current)
end