接入Gobelieve IM开发平台的DEMO代码

接入Gobelieve IM开发平台的DEMO代码，

请求头部: Authorization: Basic $base64(appid:$hex_md5(appsecret))
意思是 appsecret 做md5 得到SS,之后appid:SS 做base64

# -*- coding: utf-8 -*-
import struct
import socket
import threading
import time
import requests
import json
import uuid
import base64
import md5
import sys
from protocol import *

KEFU_APP_ID = 1453
KEFU_APP_KEY = "xQrfaJPgfc5DsWuNUKcn4DMSWJUR4fcr"
KEFU_APP_SECRET = "ozj9rROFg3GmiqSa8kRBagNubf52BHlz"

APP_ID = 7
APP_KEY = "sVDIlIiDUm7tWPYWhi6kfNbrqui3ez44"
APP_SECRET = '0WiCxAU1jh76SbgaaFC7qIaBPm2zkyM1'
HOST = "127.0.0.1"
URL = "http://dev.api.gobelieve.io"


def _login(appid, app_secret, uid):
    url = URL + "/auth/grant"
    obj = {"uid":uid, "user_name":str(uid)}
    secret = md5.new(app_secret).digest().encode("hex")
    basic = base64.b64encode(str(appid) + ":" + secret)
    headers = {'Content-Type': 'application/json; charset=UTF-8',
               'Authorization': 'Basic ' + basic}
     
    res = requests.post(url, data=json.dumps(obj), headers=headers)
    if res.status_code != 200:
        print res.status_code, res.content
        return None
    obj = json.loads(res.text)
    return obj["data"]["token"]

相关接口网址：http://developer.gobelieve.io/static/docs/im/Server.html