import gevent
from gevent import socket
import re
import json
import traceback
import datetime
ip = "1.2.3.4"

def beaconPushClient(callback, apiKey, channels):

    def listen(seqId):
        s = socket.create_connection((ip, 80))
        s.sendall("GET /spheres/%s/users/guest_123?sequenceId=%d&authToken=t&channels=%s HTTP/1.0\r\n" % (apiKey, seqId, ",".join(channels)))
        s.sendall("Host: server1.beaconpush.com\r\n")
        s.sendall("\r\n")
        buffer = ""
        while True:
            buf = s.recv(1024)
            if not buf:
                break
            buffer += buf
            if "\r\n\r\n" in buffer:
                break

        header, body = buffer.split("\r\n\r\n", 1)
        length = int(re.findall("content-length:\s*(\d+)", header.lower())[0])

        length = length - len(body)

        while length > 0:
            buf = s.recv(length)
            if not buf:
                break
            body += buf
            length -= len(buf)

        s.close()


        return body

    seqId = 0
    while True:
        try:
            body = listen(seqId)
            data = json.loads(body)
            seqId = data["seqId"]
            for msg in data["messages"]:
                gevent.spawn(callback, msg)
        except Exception:
            traceback.print_exc()

        gevent.sleep(1)


def handle(msg):
    now = datetime.datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S")
    out = "%s, %d, %d, %d" % (now, msg["playing"], msg["users"], msg["rps"])



beaconPushClient(handle, "abcdef", ["rupps"])