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#coding=utf-8
import sys
sys.path.append("..")
from driver import *
import requests
import time
import datetime
from urllib import urlencode
import urllib2
import base64
import json
import urllib
import hmac
from hashlib import sha1

#签名算法
def signature(key, application, timestamp, param, body):
    code = "application:" + application + "n" + "timestamp:" + timestamp + "n"
    for v in param:
        code += str(v[0]) + ":" + str(v[1]) + "n"
    if (body is not None) and (body.strip()) :
        code += body + 'n'
    print("param=" + str(param))
    print("body=" + str(body))
    print("code=" + str(code))
    #print(binascii.b2a_hex(code))
    return base64.b64encode(hash_hmac(key, code, sha1))

def hash_hmac(key, code, sha1):
    hmac_code = hmac.new(key.encode(), code.encode(), sha1)
    print("hmac_code=" + str(hmac_code.hexdigest()))
    return hmac_code.digest()


def getTimeOffset(url):
    request = urllib2.Request(url)
    start = int(time.time() * 1000)
    response = urllib2.urlopen(request)
    end = int(time.time() * 1000)

    if response is not None:
        return int(int(response.headers['x-ag-timestamp']) - (end + start) / 2);
    else:
        return 0

baseUrl = '###########' # 地址
timeUrl = '##############' # 地址
offset = getTimeOffset(timeUrl)

#发送http请求函数
def sendSDKRequest(path, head, param, body, version, application, MasterKey, key, method=None, isNeedSort=True,isNeedGetTimeOffset=False):
    paramList = []
    for key_value in param:
        paramList.append([key_value, param[key_value]])
    print("paramList=" + str(paramList))
    if (MasterKey is not None) and (MasterKey.strip()):
        paramList.append(['MasterKey', MasterKey])
    if isNeedSort:
        paramList = sorted(paramList)

    headers = {}
    if (MasterKey is not None) and (MasterKey.strip()):
        headers['MasterKey'] = MasterKey
    headers['application'] = application
    headers['Date'] = str(datetime.datetime.now())
    headers['version'] = version
    # headers['Content-Type'] = Content_Type
    # headers['sdk'] = sdk
    # headers['Accept'] = Accept
    # headers['User-Agent'] = User_Agent
    # headers['Accept-Encoding'] = 'gzip,deflate'

    temp = dict(param.items())
    if (MasterKey is not None) and (MasterKey.strip()):
        temp['MasterKey'] = MasterKey

    url_params = urlencode(temp)

    url = baseUrl + path
    if (url_params is not None) and (url_params.strip()):
        url = url + '?' + url_params
    print("url=" + str(url))
    global offset
    if isNeedGetTimeOffset:
        offset = getTimeOffset(timeUrl)
    timestamp = str(int(time.time() * 1000) + offset)
    headers['timestamp'] = timestamp
    sign = signature(key, application, timestamp, paramList, body)
    headers['signature'] = sign

    headers.update(head)

    print("headers : %s" % (str(headers)))

    if (body is not None) and (body.strip()):
        request = urllib2.Request(url=url, headers=headers, data=body.encode('utf-8'))
    else:
        request = urllib2.Request(url=url, headers=headers)
    if (method is not None):
        request.get_method = lambda: method
    response = urllib2.urlopen(request)
    if ('response' in vars()):
        print("response.code: %d" % (response.code))
        return response
    else:
        return None

def QueryDeviceStatus(appKey, appSecret, body):
    path = '/aep_device_status/deviceStatus'
    head = {}
    param = {}
    version = '20181031202028'
    application = appKey
    key = appSecret
    response = sendSDKRequest(path, head, param, body, version, application, None, key, 'POST')
    if response is not None:
        return response.read()
    return None

def getDeviceStatusHisInPage(appKey, appSecret, body):
    path = '/aep_device_status/getDeviceStatusHisInPage'
    head = {}
    param = {}
    version = '20190928013337'
    application = appKey
    key = appSecret
    response = sendSDKRequest(path, head, param, body, version, application, None, key, 'POST')
    if response is not None:
        return response.read()
    return None


class Project(IOTOSDriverI):
    def InitComm(self,attrs):
        self.setPauseCollect(False)
        self.setCollectingOneCircle=True
        self.online(True)

        try:
            # 获取中台配置的参数（必不可少）
            self.Nbapplication=self.sysAttrs['config']['param']['application']   # APPKEY
            self.Nbkey=self.sysAttrs['config']['param']['key']   # APPScret
            self.NbproductId=self.sysAttrs['config']['param']['productId']
            self.NbdeviceId=self.sysAttrs['config']['param']['deviceId']
        except Exception,e:
            self.debug(u'获取参数失败！'+e.message)

    def Collecting(self,dataId):
        # application = "yp4RWxBkpU"  # APPKEY
        # key = "hPpzvjeGzd"  # APPScret
        # productId="15031938"
        # deviceId="4b3869025fea421bb5a186b90bce90da"

        timearry = (datetime.datetime.now() + datetime.timedelta(days=-29)).timetuple()  # 当前时间减去29天后转化为timetuple的格式用于转换成timestamp格式
        begin_timestamp = str(int(time.mktime(timearry) * 1000) + offset)  # "1624550400000"
        end_timestamp = str(int(time.time() * 1000) + offset)  # "1624982399000"
        page_size = "1"
        page_timestamp = ""

        body_HisInPage ='{"productId":"' + self.NbproductId + '","deviceId":"' + self.NbdeviceId + '","begin_timestamp":"' + begin_timestamp + '","end_timestamp":"' + end_timestamp + '","page_size":' + page_size + ',"page_timestamp":"' + page_timestamp + '"}'

        #发送请求，处理数据
        res = getDeviceStatusHisInPage(self.Nbapplication, self.Nbkey, body_HisInPage)
        r = eval(res)

        if bin(int(r["deviceStatusList"][0]["start_stop"]))[-3:-2]=='0':
            door_value=False
        else:
            door_value=True
        if bin(int(r["deviceStatusList"][0]["start_stop"]))[-4:-3]=='0':
            sos_value=False
        else:
            sos_value=True

        try:
            self.setValue(u'door', door_value)
            self.setValue(u'sos', sos_value)
            self.setValue(u'hardware_ver', r["deviceStatusList"][0]["hardware_ver"])
            self.setValue(u'voltameter', r["deviceStatusList"][0]["voltameter"])
            self.setValue(u'software_ver', r["deviceStatusList"][0]["software_ver"])
            self.setValue(u'serial_num', r["deviceStatusList"][0]["serial_num"])
            self.setValue(u'mes_len', r["deviceStatusList"][0]["mes_len"])
            self.setValue(u'frequency', r["deviceStatusList"][0]["frequency"])
            self.setValue(u'IMEI', r["deviceStatusList"][0]["IMEI"])
            self.setValue(u'ICCID', r["deviceStatusList"][0]["ICCID"])
            self.setValue(u'device_type', r["deviceStatusList"][0]["device_type"])
            self.setValue(u'Data', time.strftime("%Y-%m-%d %H:%M:%S",time.localtime(r["deviceStatusList"][0]["Data"])))

            self.debug(u'数据上传成功')
        except Exception,e:
            self.debug(u'数据上传失败'+e.message)

        time.sleep(7)
        return ()

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import sys
sys.path.append("..")
from driver import *
import requests
import time
import datetime
from urllib import urlencode
import urllib2
import base64
import json
import urllib
import hmac
from hashlib import sha1