Class: Hive::Controller::Android

Inherits:
Hive::Controller show all
Defined in:
lib/hive/controller/android.rb

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Android

Returns a new instance of Android.



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# File 'lib/hive/controller/android.rb', line 9

def initialize(options)
  @device_type ||= 'Mobile'
  @remote = false if @remote.nil?
  super(options)
end

Instance Method Details

#detect ⇒ Object

Register and poll connected devices



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# File 'lib/hive/controller/android.rb', line 16

def detect
  if Hive.hive_mind.device_details.has_key? :error
    detect_without_hivemind
  else
    detect_with_hivemind
  end
end

#detect_with_hivemind ⇒ Object 



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# File 'lib/hive/controller/android.rb', line 24

def detect_with_hivemind
  connected_devices = get_connected_devices
  Hive.logger.debug('No devices attached') if connected_devices.empty?

  # Selecting only android mobiles
  hivemind_devices = get_hivemind_devices

  to_poll = []
  attached_devices = []
  hivemind_devices.each do |device|
    Hive.logger.debug("Device details: #{device.inspect}")
    begin
      registered_device = connected_devices.select { |a| a.serial == device['serial'] }
    rescue => e
      registered_device = []
    end
    if registered_device.empty?
      # A previously registered device isn't attached
      Hive.logger.debug("A previously registered device has disappeared: #{device}")
    else
      # A previously registered device is attached, poll it

      Hive.logger.debug("Setting #{device['name']} to be polled")
      Hive.logger.debug("Device: #{registered_device.inspect}")
      begin
        Hive.logger.debug("#{device['name']} OS version: #{registered_device[0].version}")
        # Check OS version and update if necessary
        if device['operating_system_version'] != registered_device[0].version
          Hive.logger.info("Updating OS version of #{device['name']} from #{device['operating_system_version']} to #{registered_device[0].version}")
          Hive.hive_mind.register(
            id: device['id'],
            operating_system_name: 'android',
            operating_system_version: registered_device[0].version
          )
        end

        attached_devices << self.create_device(device.merge('os_version' => registered_device[0].version))
        to_poll << device['id']
      rescue DeviceAPI::DeviceNotFound => e
        Hive.logger.warn("Device disconnected before registration (serial: #{device['serial']})")
      rescue => e
        Hive.logger.warn("Error with connected device: #{e.message}")
      end

      connected_devices = connected_devices - registered_device
    end
  end

  # Poll already registered devices
  Hive.logger.debug("Polling: #{to_poll}")
  Hive.hive_mind.poll(*to_poll)

  # Register new devices
  if !connected_devices.empty?
    begin
     connected_devices.select{|a| a.status != :unauthorized && a.status != :no_permissions && a.status != :unknown && a.status != :offline}.each do |device|
      begin
       dev = Hive.hive_mind.register(
           hostname: device.model,
           serial: device.serial,
           macs: [device.wifi_mac_address],
           ips: [device.ip_address],
           brand: device.manufacturer.capitalize,
           model: device.model,
           device_type: @device_type,
           imei: device.imei,
           operating_system_name: 'android',
           operating_system_version: device.version
       )
       Hive.hive_mind.connect(dev['id'])
       Hive.logger.info("Device registered: #{dev}")
      rescue DeviceAPI::DeviceNotFound => e
       Hive.logger.warn("Device disconnected before registration #{e.message}")
      rescue => e
       Hive.logger.warn("Error with connected device: #{e.message}")
      end
     end
    rescue => e
     Hive.logger.debug("Connected Devices: #{connected_devices}")
     Hive.logger.warn(e)
    end 
  end
  Hive.logger.info(attached_devices)
  attached_devices
end

#detect_without_hivemind ⇒ Object 



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# File 'lib/hive/controller/android.rb', line 110

def detect_without_hivemind
  connected_devices = get_connected_devices
  Hive.logger.debug('No devices attached') if connected_devices.empty?

  Hive.logger.info('No Hive Mind connection')
  Hive.logger.debug("Error: #{Hive.hive_mind.device_details[:error]}")
  # Hive Mind isn't available, use DeviceAPI instead
  begin
    device_info = connected_devices.map do |device|
      {
        'id' =>  device.serial,
        'serial' => device.serial,
        'status' => 'idle',
        'model' => device.model,
        'brand' => device.manufacturer,
        'os_version' => device.version
      }
    end

    attached_devices = device_info.collect do |physical_device|
      self.create_device(physical_device)
    end
  rescue DeviceAPI::DeviceNotFound => e
    Hive.logger.warn("Device disconnected while fetching device_info #{e.message}")
  rescue => e
    Hive.logger.warn(e)
  end

  Hive.logger.info(attached_devices)
  attached_devices
end

#display_devices(hive_details) ⇒ Object 



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# File 'lib/hive/controller/android.rb', line 167

def display_devices(hive_details)
  rows = []
  if hive_details.key?('devices')
    unless hive_details['devices'].empty?
      rows = hive_details['devices'].map do |device|
        [
            "#{device['device_brand']} #{device['device_model']}",
            device['serial'],
            (device['device_queues'].map { |queue| queue['name']}).join("\n"),
            device['status']
        ]
      end
    end
  end
  table = Terminal::Table.new :headings => ['Device', 'Serial', 'Queue Name', 'Status'], :rows => rows

  Hive.logger.info(table)
end

#get_connected_devices ⇒ Object 



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# File 'lib/hive/controller/android.rb', line 142

def get_connected_devices
  begin
   DeviceAPI::Android.devices.select do |a|
     a.status != :unauthorized &&
     a.status != :no_permissions &&
     a.status != :offline &&
     a.status != :unknown &&
     a.is_remote? == @remote
   end
  rescue DeviceAPI::DeviceNotFound => e
     Hive.logger.info("Device disconnected while getting list of devices")
  rescue => e
     Hive.logger.warn("Device has got some issue. Exception => #{e}. Debug and connect device manually")
  end
end

#get_hivemind_devices ⇒ Object 



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# File 'lib/hive/controller/android.rb', line 158

def get_hivemind_devices
  begin
    Hive.hive_mind.device_details['connected_devices'].select{ |d| d['device_type'] == @device_type && d['operating_system_name'] == 'android' }
  rescue NoMethodError
    # Failed to find connected devices
    raise Hive::Controller::DeviceDetectionFailed
  end
end