root/lib/cyborghood/cyborg/botnet_dsl.rb @ 848944dc
| e321ca6f | Marc Dequènes (Duck) | #--
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# CyborgHood, a distributed system management software.
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# Copyright (c) 2009-2010 Marc Dequènes (Duck) <Duck@DuckCorp.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#++
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module CyborgHood
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module BotnetDSL
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| 848944dc | Marc Dequènes (Duck) | module BotnetTask
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def ask(peer, key, cmd, *args)
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_add_subtask("botnet/peer/#{peer}/out") do |subtask|
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logger.debug "Task '#{@name}': Trying to contact peer '#{peer}'"
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@bot.contact_peer(peer) do |conv|
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if conv
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logger.debug "Task '#{@name}': Peer '#{peer}' contacted, starting conversation"
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# don't use the block call to leave the conversation thread open
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conv_thread = conv.thread(@notification_name)
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conv_thread.call(cmd, *args) do |reply|
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case reply[:status]
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when :ok
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subtask.results = {key => reply[:result]}
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when :decline
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# TODO: remove this case ???
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when :error
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subtask.errors << reply[:exception]
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| 5a8ebc1c | Marc Dequènes (Duck) | end
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| 848944dc | Marc Dequènes (Duck) | subtask.finish
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| fd4ccbdd | Marc Dequènes (Duck) | end
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| 848944dc | Marc Dequènes (Duck) | else
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logger.debug "Task '#{@name}': Could not contact peer '#{peer}'"
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# TODO: retry (wait_timer + recursive call + counter)
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subtask.errors << CyberError.new(:unrecoverable, "botnet/client/dsl", "Task '#{@name}': could not contact peer '#{peer}'")
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subtask.finish
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| fd4ccbdd | Marc Dequènes (Duck) | end
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| 67e8f239 | Marc Dequènes (Duck) | end
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end
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end
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| e321ca6f | Marc Dequènes (Duck) | end
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| 848944dc | Marc Dequènes (Duck) | ::CyborgHood::DSL::Task.class_eval do
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include BotnetTask
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| e321ca6f | Marc Dequènes (Duck) | end
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end
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end
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