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Contents
module VirtualBox
module COM
# Base class for a COM interface implementer. Any child of this class is
# responsible for properly handling the various method and propery calls
# of a given {AbstractInterface} and making them do actual work.
#
# This abstraction is necessary to change the behavior of calls between
# Windows (COM) and Unix (XPCOM), which have different calling conventions.
class AbstractImplementer
attr_reader :interface
attr_reader :lib
# Initializes an implementer for the given {AbstractInterface}. The
# implementor's other methods, such as {read_property} or
# {call_function} are responsible for executing the said action on
# the interface.
#
# @param [AbstractInterface] interface
def initialize(interface, lib)
@interface = interface
@lib = lib
end
# Read a property of the interface.
#
# @param [Symbol] name The propery name
def read_property(name, opts)
end
# Writes a property of the interface.
#
# @param [Symbol] name The property name
# @param [Object] value The value to set
def write_property(name, value, opts)
end
# Calls a function on the interface.
#
# @param [Symbol] name The function name
# @param [Array] args The arguments to the function
def call_function(name, args, opts)
end
end
end
end
Version data entries
22 entries across 22 versions & 3 rubygems