Class: Cukunity::IOS::UIAutomationMaster

Inherits:
Object
  • Object
show all
Includes:
Utils, Singleton
Defined in:
lib/cukunity/drivers/iOS/uiautomation_master.rb

Constant Summary collapse

DEFAULT_HOSTNAME = 
'127.0.0.1'
DEFAULT_PORT = 
9927
UIAUTOMATION_SLAVE_DEFAULT_TIMEOUT = 
30

Instance Method Summary collapse

Methods included from Utils

#check_timeout, #merge_options, #restrict_options, #to_options, #wait_connectivity

Constructor Details

#initialize ⇒ UIAutomationMaster

Returns a new instance of UIAutomationMaster.



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# File 'lib/cukunity/drivers/iOS/uiautomation_master.rb', line 16

def initialize
  @server = nil
  @client = nil
  @client_mutex = Mutex.new
  @client_acquired = ConditionVariable.new
  @client_finished = ConditionVariable.new
end

Instance Method Details

#address ⇒ Object 



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# File 'lib/cukunity/drivers/iOS/uiautomation_master.rb', line 55

def address
  listen
  @server.local_address.ip_address
end

#close ⇒ Object 



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# File 'lib/cukunity/drivers/iOS/uiautomation_master.rb', line 65

def close
  unless @server.nil?
    @server.close rescue ::Exception
    @server = nil
  end
  unless @client_mutex.nil?
    @client_mutex.synchronize do
      @client_finished.signal
    end
  end
  unless @thread.nil?
    @thread.join
    @thread = nil
  end
end

#command(name, options = {}) ⇒ Object 



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# File 'lib/cukunity/drivers/iOS/uiautomation_master.rb', line 24

def command(name, options = {})
  options = merge_options(options, { :max_time => UIAUTOMATION_SLAVE_DEFAULT_TIMEOUT })
  max_time = options.delete(:max_time)
  listen
  begin
    client = sync_with_client(max_time)
    # write command to client
    req = options.merge({'command' => name})
    client.puts req.to_json
    close_client(client)
    client = nil
    client = wait_client(max_time)
    # wait response from client
    res = JSON.parse(client.readline.chomp)
    if res.nil? or res.has_key?('error')
      raise Exception::UIAutomationSlaveInvalidResponse.new(res['error']) 
    end
    res
  rescue Errno::ECONNRESET
    close_client(client)
    sleep 0.1
    retry
  rescue Errno::EPIPE
    close_client(client)
    sleep 0.1
    retry
  ensure
    close_client(client)
  end
end

#port ⇒ Object 



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# File 'lib/cukunity/drivers/iOS/uiautomation_master.rb', line 60

def port
  listen
  @server.local_address.ip_port
end