Created
September 22, 2011 12:21
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#!/usr/bin/env ruby | |
#TODO demonize and logging | |
require 'rubygems' | |
require 'eventmachine' | |
require 'evma_httpserver' | |
require 'em-zeromq' | |
Thread.abort_on_exception = true | |
class EMTestPullHandler | |
attr_reader :received | |
def on_readable(socket, messages) | |
messages.each do |m| | |
puts m.copy_out_string | |
end | |
end | |
end | |
class ChatLongPolling < EM::Connection | |
include EM::HttpServer | |
def process_http_request | |
response = EM::DelegatedHttpResponse.new(self) | |
response.status = 200 | |
response.content_type 'application/json' | |
handler(response) | |
response.send_response | |
end | |
def handler(response) | |
# Сначала проверяем базу на наличие новых сообщений | |
# ... | |
ctx = EM::ZeroMQ::Context.new(1) | |
sub = ctx.connect(ZMQ::SUB, 'tcp://127.0.0.1:5555', EMTestPullHandler.new) | |
#sub.connect 'tcp://127.0.0.1:5555' | |
# авторизация по сессионой куке? | |
sub.setsockopt ZMQ::SUBSCRIBE, 'ruby' | |
#while line = sub.recv | |
#raise line.inspect | |
#response.content = line | |
#break | |
#end | |
end | |
end | |
EventMachine.run { | |
Signal.trap("INT") { EventMachine.stop } | |
Signal.trap("TERM") { EventMachine.stop } | |
EventMachine.start_server '0.0.0.0', 8080, ChatLongPolling | |
} |
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