39 lines
936 B
Ruby
39 lines
936 B
Ruby
require 'em-websocket'
|
|
require 'eventmachine'
|
|
|
|
module WebSocket
|
|
|
|
#mattr_accessor :channel
|
|
|
|
EM.next_tick {
|
|
EM.add_timer(0.1) do
|
|
@channel = EM::Channel.new
|
|
end
|
|
|
|
EventMachine::WebSocket.start(:host => "0.0.0.0", :port => 8080, :debug => true) do |ws|
|
|
ws.onopen {
|
|
sid = @channel.subscribe { |msg| ws.send msg }
|
|
|
|
ws.onmessage { |msg|
|
|
@channel.push "#{msg}"
|
|
}
|
|
|
|
ws.onclose {
|
|
@channel.unsubscribe(sid)
|
|
}
|
|
|
|
}
|
|
end
|
|
}
|
|
#this should get folded into message queue i think?
|
|
def self.update_clients(object)
|
|
view = ActionView::Base.new(ActionController::Base.view_paths, {})
|
|
class << view
|
|
include ApplicationHelper
|
|
include Rails.application.routes.url_helpers
|
|
end
|
|
n = view.render(:partial =>view.type_partial(object), :locals => {:post => object})
|
|
@channel.push(n) if @channel
|
|
end
|
|
|
|
end
|