def cdata(request):
'''
设备向服务器的http:://xxx/cdata请求
'''
network_monitor(request)
try:
from mysite import authorize_fun
language=request.REQUEST.get('language',None) #---获得语言参数
authorize_fun.check_push_device(language) #---连接设备数量控制
device = check_device(request, True) #---检测、验证当前发出请求的设备
if device is None:
return unknown_device_response()
else:
if device.deviceType==POSDEVICE:#消费机
from mysite.pos.posdevview import pos_cdata
ret = pos_cdata(request)
return device_response_write(ret)
elif device.deviceType in ['ACP', 'ACD']:#控制器or一体机:
from mysite.iaccess.push_comm_center import acc_cdata
ret = acc_cdata(request)
return device_response_write(ret)
if request.REQUEST.has_key('action'):
return ok_response(device)
elif request.method == 'GET':
return cdata_get(request,device)
elif request.method == 'POST':
try:
return cdata_post(request, device)
# resp =cdata_post(request, device)
# return device_response_write(resp)
except Exception, e:
return erro_response(e)
else:
def getreq(request):
'''
http://xxx/getrequest
设备读取服务器上存储的命令
'''
network_monitor(request)
try:
resp = "" #---要直接发送的内容
device = check_device(request, True) #---检测、验证当前发出请求的设备
if device is None:
return unknown_device_response()
else:
if request.method == 'GET':
if SYNC_MODEL:
return sync_getreq_get(request, device)
else:
return getreq_get(request, device)
elif request.method == 'POST':
pass
else:
return unknown_data_response(device)
# 自动升级固件功能
# ......
except Exception, e:
import traceback
traceback.print_exc()
resp = u"%s" % e
return device_response_write(resp)
def devpost(request):
'''
http://xxx/devicecmd
设备返回设备命令执行结果的请求
'''
from commen_utils import parse_posts
network_monitor(request)
device = check_device(request) #---检测、验证当前发出请求的设备
if device is None:
return unknown_device_response()
else:
if request.method == 'GET':
pass
elif request.method == 'POST':
try:
rd = request.raw_post_data
if settings.ENCRYPT: #---解密
try:
import lzo
rawData = lzo.bufferDecrypt(rd, device.sn)
except:
rawData = rd
else:
rawData = rd
try:
data0 = rawData.decode("gb18030") #---解码
except:
data0 = rawData
rets = {}
pdata = parse_posts(data0) #---解析,结果为字典的数组
for apost in pdata: #[CMD,ID,Return]
id = int(apost["ID"]) # 命令ID
ret = apost["Return"] #命令执行返回值
if apost["CMD"] == "INFO":#更新设备信息
parse_dev_info(device, apost['Content'])
device.save()
rets[id] = ret
elif (apost["CMD"] == "GetFile" or apost["CMD"] == "Shell") and ret > 0:
check_upload_file(request, apost)
rets[id] = ret
elif apost["CMD"] == "VERIFY SUM" and ret > 0: #考勤校对
check_att_sum(apost,device)
rets[id] = ret
elif apost["CMD"] == "PutFile":
check_upgradefile(id,apost,device,ret)
post_check_update(device,[ret]) #立即单独更新此处理的开始指针
#rets[id] = ret
else:#默认情况下CMD为DATA
rets[id] = ret
if len(rets) > 0:
update_cmds(device, rets)
return device_response_write("OK")
except:
device_response_write("")
else:
return unknown_data_response(device)
def post_photo(request):
'''
http://xxx/fdata
设备采集现场图片并上传到服务器
'''
network_monitor(request)
device = check_device(request)
if device is None:
return unknown_device_response()
else:
try:
pin = request.REQUEST.get("PIN", "")
pin = pin.split(".")[0].split("-")
dt = pin[0]
if len(pin) == 2: #Success Picture
pin = pin[1]
else:
pin = ""
d = request.raw_post_data
if "CMD=uploadphoto" in d: d = d.split("CMD=uploadphoto")[1][1:]
if "CMD=realupload" in d: d = d.split("CMD=realupload")[1][1:]
if len(d) > 0:
if 0 and SYNC_MODEL:
save_attphoto(
"%s/%s/%s" % (device.sn, dt[:4], dt[4:8]) + "/" +
format_pin(pin) + "_" + dt[8:] + ".jpg", d, "picture")
else:
from mysite.iclock.models import Transaction
save_model_file(
Transaction,
"%s/%s/%s" % (device.sn, dt[:4], dt[4:8]) + "/" +
format_pin(pin) + "_" + dt[8:] + ".jpg", d, "picture")
else:
return device_response_write("No photo data!\n")
if request.REQUEST.has_key('PhotoStamp'):
if SYNC_MODEL:
device.photo_stamp = request.REQUEST['PhotoStamp']
device.set('photo_stamp') #####更新考勤照片时间戳
else:
DevLog(SN=device,
Cnt=1,
OP=u"PICTURE",
Object=pin,
OpTime=datetime.datetime.now()).save()
device.photo_stamp = request.REQUEST['PhotoStamp']
device.save()
#check_and_save_cache(device)
except:
pass
return device_response_write("OK\n")
def cdata(request):
'''
设备向服务器的http:://xxx/cdata请求
'''
from protocol_content import POSDEVICE
network_monitor(request)
try:
device_type = request.REQUEST.get('devicetype') #设备类型参数
pos_device_type = request.REQUEST.get('device_type',
None) #兼容ID消费固件，后期统一使用devicetype
if (device_type == POSDEVICE or pos_device_type == POSDEVICE): #ID消费机
from mysite.pos.pos_id.posdevview import pos_cdata
if get_option("POS_ID"):
resp = pos_cdata(request)
else: #防止IC消费软件，连接ID消费机
from protocol_content import pos_return
resp = pos_return()
return device_response_write(resp)
else:
device = check_device(request, True, True) #---检测、验证当前发出请求的设备
if device is None:
return unknown_device_response()
else:
if device.deviceType in ['ACP', 'ACD']: #控制器or一体机:
from mysite.iaccess.push_comm_center import acc_cdata
ret = acc_cdata(request)
return device_response_write(ret)
if request.REQUEST.has_key('action'):
return ok_response(device)
elif request.method == 'GET':
return cdata_get(request, device)
elif request.method == 'POST':
try:
return cdata_post(request, device)
# resp =cdata_post(request, device)
# return device_response_write(resp)
except Exception, e:
return erro_response(e)
else:
return unknown_data_response(device)
def getreq(request):
'''
http://xxx/getrequest
设备读取服务器上存储的命令
'''
network_monitor(request)
try:
resp = "" #---要直接发送的内容
device = check_device(request, True) #---检测、验证当前发出请求的设备
if device is None:
return unknown_device_response()
else:
if request.method == 'GET':
return getreq_get(request,device)
elif request.method == 'POST':
pass
else:
return unknown_data_response(device)
# 自动升级固件功能
# ......
except Exception, e:
import traceback;traceback.print_exc()
resp = u"%s" % e
return device_response_write(resp)
