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# topic - non persistent, sent to all interested parties
module StompServer
class TopicManager
attr_accessor :frame_index
def initialize
@frame_index =0
@topics = Hash.new { Array.new }
puts "TopicManager initialized"
end
def index
@frame_index
end
def next_index
@frame_index += 1
end
def subscribe(topic, user)
@topics[topic] += [user]
end
def unsubscribe(topic, user)
@topics[topic].delete(user)
end
def disconnect(user)
@topics.each do |dest, queue|
queue.delete_if { |qu| qu == user }
end
end
def sendmsg(msg)
msg.command = "MESSAGE"
topic = msg.headers['destination']
@topics[topic].each do |user|
user.stomp_send_data(msg)
end
end
end
end
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