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Revision cb79cd54

Added by Marc Dequènes about 14 years ago

  • ID cb79cd54a913a92b6f4b610088b7c57406a9b7a5

[evol] Botnet Conversation: removed old idle check mecanism while preserving notification

View differences:

lib/cyborghood/cyborg/conversation.rb
cb = @callbacks[message.action_id]
yield cb if block_given?
@callbacks.delete(message.action_id)
check_idle
cb
end
......
def unlock(name)
@locks.delete(name)
check_idle
end
def locked?
not @locks.empty?
end
# check for known actions only, conversation API messages and
# attempts in error are not taken into account, that's why it is
# not sufficent to deduce idleness at connection level
def idle?
@callbacks.empty? and @locks.empty?
end
protected
def check_idle
return unless idle?
@conversation.bot.get_channel("peer/#{@conversation.identifier}/system") << {
:topic => 'THREAD IDLE',
:thread => @name
}
end
end
class Message
......
@protocol = BotProtocol.new(self)
@pending_thread_close = Set.new
# we don't know the peer name yet
@system_notification_name = "peer/#{identifier}/system"
@system_notification = @bot.get_channel(@system_notification_name)
......
@receive_error = true
end
# threads opened using the block variant are locked
# don't forget to unlock it when it is not needed anymore
def thread(name = 'default')
th = @conv_threads[name] || new_thread(name)
if block_given?
yield th
th.lock
# wait for end of chat
@pending_thread_close << name
yield th
else
th
end
......
def delete_thread(th)
@conv_threads_index.delete(th.id)
@conv_threads.delete(th.name)
@pending_thread_close.delete(th.name)
@conv_threads_closing.delete(th.name)
end
......
end
def process_system_notification(msg)
return unless msg[:topic] == 'THREAD IDLE'
th_name = msg[:thread]
close_thread(th_name) if @pending_thread_close.include? th_name
# TODO: process other things, like remote notifications
end
def reset_idle_thread_check(conv_thread)
......
@conv_threads_timers[conv_thread.id] = nil
end
# check for idleness at connection level: not only actions done in a thread,
# but any communication through the thread (errors, protocol stuff, ...)
# that's why it is checked here and not in the ConversationThread class
def check_idle_thread(conv_thread)
return if @auto_close_threads.nil?
return if @conv_threads_closing.include? conv_thread.name
......
return unless conv_thread.idle?
logger.debug "Thread '#{conv_thread.name}@#{@peer_name}' is currently idle, doing another check in #{@auto_close_threads}s"
# send notification
@bot.get_channel(@system_notification_name) << {
:topic => 'THREAD IDLE',
:thread => conv_thread.name
}
# set timer for closing
@conv_threads_timers[conv_thread.id] = EventMachine.add_timer(@auto_close_threads) do
@conv_threads_timers[conv_thread.id] = nil

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