Created
December 13, 2014 01:28
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druby のサンプル (remote のファイル内容を得る)
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# coding: utf-8 | |
# See http://docs.ruby-lang.org/ja/2.0.0/library/drb.html | |
require 'pp' | |
require 'drb/drb' | |
# 接続先の URI | |
SERVER_URI="druby://localhost:8787" | |
# DRbサーバを起動する | |
# この例には必要ないが、front オブジェクト以外の | |
# リモートオブジェクトのメソッドを呼び出す時には必要 | |
DRb.start_service | |
# リモートオブジェクトの取得 | |
rpc = DRbObject.new_with_uri(SERVER_URI) | |
# リモートメソッドの呼び出し | |
pp rpc.command('cat server.rb') | |
pp rpc.read('server.rb') |
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# coding: utf-8 | |
# See http://docs.ruby-lang.org/ja/2.0.0/library/drb.html | |
require 'drb/drb' | |
require "open3" | |
# 通信を待ち受ける URI | |
URI="druby://localhost:8787" | |
class RunCommandServer | |
def read(file_path) | |
File.new(file_path).read | |
end | |
def command(command) | |
Open3.capture3(command) | |
end | |
end | |
# サーバ側でリクエストを受け付けるオブジェクト | |
FRONT_OBJECT = RunCommandServer.new | |
# サーバを起動する | |
# DRb.start_service(URI, FRONT_OBJECT, :safe_level => 1) | |
DRb.start_service(URI, FRONT_OBJECT, :safe_level => 0) | |
# DRb のスレッドが終了するのを待つ | |
DRb.thread.join |
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