#?-*-?coding:?utf-8?-*-??

#?樹莓派照片監控
#?作者：劉焱旺
#?官網：www.getweapp.com
#?QQ群：499859691
#?調試過程中有任何問題歡迎和我們聯系

import?paho.mqtt.client?as?mqtt
import?json

from?qiniu?import?Auth?put_file?etag?urlsafe_base64_encode
import?qiniu.config
import?os?time

#需要填寫你的服務器IP
ip?=?‘xxx‘

#需要填寫你的?Access?Key?和?Secret?Key
access_key?=?‘xxx‘
secret_key?=?‘xxx‘

#構建鑒權對象
q?=?Auth（access_key?secret_key）

#需要填寫你的空間
bucket_name?=?‘xxx‘

#需要填寫你的空間域名
base?=?‘http://xxx‘

#照片緩存
cache?=?‘‘
lastUpdated?=?0

#生成上傳?Token，可以指定過期時間等
token?=?q.upload_token（bucket_name?None?3600）

def?upload（localfile）:
????ret?info?=?put_file（token?None?localfile）
????return?ret

#?連接成功回調函數
def?on_connect（client?userdata?flags?rc）:
????print（“Connected?with?result?code?“?+?str（rc））
????client.subscribe（“CAMERA/PHOTO“）

#?消息推送回調函數
def?on_message（client?userdata?msg）:
????global?base?cache?lastUpdated
????print（msg.topic+“?“+str（msg.payload））
????if?int（time.time（））?????	client.publish（‘CAMERA/PHOTO/BACK‘?‘{“id“:“‘+str（msg.payload）+‘“?“path“:“‘+cache+‘“}‘）
????	return
????r?=?os.system（‘fswebcam?-r?640*480?imagex01.jpg‘）
????ret?=?upload（‘./imagex01.jpg‘）
????print?ret[‘hash‘]
????cache?=?base+ret[‘hash‘]
????lastUpdated?=?int（time.time（））
????client.publish（‘CAMERA/PHOTO/BACK‘?‘{“id“:“‘+str（msg.payload）+‘“?“path“:“‘+base+ret[‘hash‘]+‘“}‘）


if?__name__?==?‘__main__‘:
????client?=?mqtt.Client（）
????client.on_connect?=?on_connect
????client.on_message?=?on_message
????
????try:
????????#?請根據實際情況改變MQTT代理服務器的IP地址
	global?ip
????????client.connect（ip?1883?60）
????????client.loop_forever（）
????except?KeyboardInterrupt:
????????client.disconnect（）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-02-07?02:38??weapp-berrypi-photo-master\
?????文件?????????578??2017-02-07?02:38??weapp-berrypi-photo-master\README.md
?????目錄???????????0??2017-02-07?02:38??weapp-berrypi-photo-master\berrypi\
?????文件????????1907??2017-02-07?02:38??weapp-berrypi-photo-master\berrypi\mqtt.py
?????目錄???????????0??2017-02-07?02:38??weapp-berrypi-photo-master\client\
?????文件????????1030??2017-02-07?02:38??weapp-berrypi-photo-master\client\app.js
?????文件?????????271??2017-02-07?02:38??weapp-berrypi-photo-master\client\app.json
?????文件?????????204??2017-02-07?02:38??weapp-berrypi-photo-master\client\app.wxss
?????目錄???????????0??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\
?????目錄???????????0??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\index\
?????文件????????1477??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\index\index.js
?????文件???????????2??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\index\index.json
?????文件?????????175??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\index\index.wxml
?????文件?????????268??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\index\index.wxss
?????目錄???????????0??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\logs\
?????文件?????????318??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\logs\logs.js
?????文件??????????56??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\logs\logs.json
?????文件?????????194??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\logs\logs.wxml
?????文件?????????114??2017-02-07?02:38??weapp-berrypi-photo-master\client\pages\logs\logs.wxss
?????目錄???????????0??2017-02-07?02:38??weapp-berrypi-photo-master\client\utils\
?????文件?????????481??2017-02-07?02:38??weapp-berrypi-photo-master\client\utils\util.js
?????目錄???????????0??2017-02-07?02:38??weapp-berrypi-photo-master\server\
?????文件????????1234??2017-02-07?02:38??weapp-berrypi-photo-master\server\berrypiServer.js