Revision a089227c
Added by Marc Dequènes almost 14 years ago
- ID a089227ca94121115f46e5998b497fa102787398
| lib/cyborghood/cyborg/botnet/dsl.rb | ||
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module DSL
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module BotnetTask
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def ask(peer, key, cmd, *args)
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_add_subtask_using_peer(peer) do |subtask, conv_thread|
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action_name = ['ask', cmd, *args].hash
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_add_subtask_using_peer(action_name, peer) do |subtask, conv_thread|
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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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| ... | ... | |
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end
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def know?(peer, key, cmd)
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_add_subtask_using_peer(peer) do |subtask, conv_thread|
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action_name = ['know', cmd].hash
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_add_subtask_using_peer(action_name, peer) do |subtask, conv_thread|
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conv_thread.exists?(cmd) do |reply|
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case reply[:status]
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when :ok
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| ... | ... | |
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end
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end
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def _add_subtask_using_peer(peer)
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_add_subtask("botnet/peer/#{peer}/out") do |subtask|
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def _add_subtask_using_peer(action_name, peer)
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subtask_name = "botnet/peer/#{peer}/#{action_name}/out"
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_add_subtask(subtask_name) do |subtask|
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logger.debug "Task '#{@name}': Trying to contact peer '#{peer}'"
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# callback to end peer action and subtask
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# (used when shooting the task)
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defuse_peer_action_cb = Proc.new do
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logger.debug "Task '#{@name}': defusing subtask '#{subtask.name}'"
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subtask.finish unless subtask.finished?
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# we already own the mutex here
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registered_resources.delete(subtask_name)
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end
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# register peer action in the task
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tasks_info_mutex.synchronize do
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registered_resources[subtask_name] = defuse_peer_action_cb
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end
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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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logger.debug "Task '#{@name}': subtask '#{subtask.name}': peer '#{peer}' contacted, starting conversation"
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@peer_contacted << peer
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| ... | ... | |
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def _finished
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super
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# close opened thread
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cb = Proc.new do |conv|
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conv.close_thread(@notification_name)
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end
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# loop on all contacted peers to close the thread
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@peer_contacted.each do |peer|
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@bot.contact_peer(peer, true, &cb)
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end
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Also available in: Unified diff
[fix/evol] work on better Interface/Task/Conversation/… sync and bot stop action in order to avoid races and locks