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dRuby経由で生成されたオブジェクトのinitializeメソッドがいつどこで呼び出されるかについて。
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require 'drb/drb' | |
require_relative 'object' | |
require_relative 'foo' | |
DRb.start_service | |
foo_s = DRbObject.new_with_uri('druby://localhost:8787') | |
p foo_s | |
p(foo = foo_s.foo(123)) |
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class Foo | |
def initialize(x) | |
@x = x | |
@created_at = Time.now | |
end | |
end |
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class Object | |
alias_method :initialize_orig, :initialize | |
def initialize(*args) | |
@created_at = Time.now | |
p([:Object_initialize, self, @created_at]) | |
initialize_orig(*args) | |
end | |
end | |
class DRbObject | |
alias_method :initialize_orig, :initialize | |
def initialize(*args) | |
@created_at = Time.now | |
p([:DRbObject_initialize, self.class, @created_at]) | |
initialize_orig(*args) | |
end | |
end |
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require 'drb/drb' | |
require_relative 'object' | |
require_relative 'foo' | |
class FooServer | |
def foo(x) | |
obj = Foo.new(x) | |
p([:FooServer_foo, Time.now, obj]) | |
obj | |
end | |
end | |
foo_s = FooServer.new | |
DRb.start_service('druby://localhost:8787', foo_s) | |
DRb.thread.join |
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