Class: VirtualBox::COM::MSCOMInterface

Inherits:

BaseInterface

• Object
• BaseInterface
• VirtualBox::COM::MSCOMInterface

show all

Defined in:

lib/virtualbox/com/mscom_interface.rb

Instance Attribute Summary (collapse)

• - (Object) session readonly

  Returns the value of attribute session.

• - (Object) virtualbox readonly

  The VirtualBox and Session interfaces, both of which are extremely important in interfacing with the VirtualBox API.

Instance Method Summary (collapse)

• - (MSCOMInterface) initialize constructor

  A new instance of MSCOMInterface.

• - (Object) initialize_for_version(version)
• - (Object) initialize_mscom

Methods inherited from BaseInterface

#on_lib_thread

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# File 'lib/virtualbox/com/mscom_interface.rb', line 11

def initialize
  super
  initialize_mscom
end

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# File 'lib/virtualbox/com/mscom_interface.rb', line 9

def session
  @session
end

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# File 'lib/virtualbox/com/mscom_interface.rb', line 8

def virtualbox
  @virtualbox
end

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# File 'lib/virtualbox/com/mscom_interface.rb', line 25

def initialize_for_version(version)
  COM::Util.set_interface_version(version)

  @virtualbox = COM::Util.versioned_interface(:VirtualBox).new(Implementer::MSCOM, self, WIN32OLE.new("VirtualBox.VirtualBox"))
  @session = COM::Util.versioned_interface(:Session).new(Implementer::MSCOM, self, WIN32OLE.new("VirtualBox.Session"))

  vb_version = @virtualbox.version

  # Check if they match or not.
  return false if vb_version.length == version.length
  (0...(version.length)).each do |i|
    next if version[i,1] == "x"
    return false if version[i,1] != vb_version[i,1]
  end

  true
end

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# File 'lib/virtualbox/com/mscom_interface.rb', line 16

def initialize_mscom
  require 'win32ole'

  interface_dir = File.expand_path(File.join(File.dirname(__FILE__), "interface"))
  Dir[File.join(interface_dir, "*")].each do |f|
    return if File.directory?(f) && initialize_for_version(File.basename(f))
  end
end