Class: Devicemanager

Inherits:
Object
  • Object
show all
Defined in:
lib/droidrunner/devicemanager.rb

Overview

< Thor

Constant Summary collapse

@@registered_devices = 
Set.new
@@locked_devices = 
Array.new

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id: nil) ⇒ Devicemanager

Returns a new instance of Devicemanager.



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# File 'lib/droidrunner/devicemanager.rb', line 8

def initialize(id:nil)

  physical_devs = Adbrunner.get_physical_devices

  if id == nil

    #TODO: this is totally not process safe
    available = @@registered_devices - @@locked_devices

    raise "There were no physical devices registered" if available.size <= 0

    available = available & physical_devs

    raise "There were available registered devices but they were not connected!" if available.size <= 0

    acquire_device(available[0])
    @device_id = available[0]

  else
    available = [id] & physical_devs

    raise "Device id was not connected!" if available.size <= 0

    acquire_device(id)
    @device_id = id
  end

  puts "Created a device manager for device id: #{@device_id}"
end

Instance Attribute Details

#device_id ⇒ Object

Returns the value of attribute device_id.



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# File 'lib/droidrunner/devicemanager.rb', line 4

def device_id
  @device_id
end

Instance Method Details

#acquire_device(id) ⇒ Object 



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# File 'lib/droidrunner/devicemanager.rb', line 42

def acquire_device(id)
  @@locked_devices.push id #TODO: this will be in a sync db or something
end

#register_device(id) ⇒ Object 



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# File 'lib/droidrunner/devicemanager.rb', line 38

def register_device(id)
  @@registered_devices.push id
end

#release_device(id) ⇒ Object 



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# File 'lib/droidrunner/devicemanager.rb', line 46

def release_device(id)
  @@locked_devices.delete id #TODO: this will be in a sync db or something
end