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Versions: 53
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Stored size: 1.64 KB
Contents
require 'timeout'
require 'uri'
module Frank module Cucumber
class Bonjour
FRANK_SERVICE_NAME = 'Frank UISpec server'
FRANK_PORT = 37265
LOOKUP_TIMEOUT = 10
def debug string
puts string if $DEBUG
end
def found_a_frank( reply )
debug reply.inspect
unless reply.flags.add?
debug 'got a non-add reply'
debug "flags: #{reply.flags.to_a.inspect}"
return nil
end
resolve_service = DNSSD::Service.new
addr_service = DNSSD::Service.new
resolve_service.resolve reply do |r|
debug "#{r.name} on #{r.target}:#{r.port}"
address = nil
addr_service.getaddrinfo r.target do |addrinfo|
address = addrinfo.address
break
end
debug "first address for #{r.target} is #{address}"
return address
end
end
def browse_for_franks_address
require 'dnssd'
DNSSD.browse! '_http._tcp.' do |reply|
debug 'got a reply'
if reply.name == FRANK_SERVICE_NAME
address = found_a_frank(reply)
if address
debug "OK WE HAVE AN ADDRESS: #{address}"
return address
end
end
end
end
def lookup_frank_base_uri
puts "finding Frank server via Bonjour..."
address = begin
Timeout::timeout(LOOKUP_TIMEOUT){ address = browse_for_franks_address }
rescue Timeout::Error
puts "could not find Frank within #{LOOKUP_TIMEOUT} seconds"
end
if address
puts "...found Frank via Bonjour: #{address}"
return URI::HTTP.new( 'http', nil, address, FRANK_PORT, nil, nil, nil, nil, nil )
else
puts '...failed to find Frank server via Bonjour'
return nil
end
end
end
end end
Version data entries
53 entries across 53 versions & 3 rubygems