def heartBeat(self, data):
stationID = data.get("stationID", None)
if not stationID:
raise Exception("[ERR]: stationID required.")
station = DB.select("stationSet",
where="id=$id",
vars={"id": stationID})
if len(station) == 0:
raise Exception("[ERR]: station not exists for id %s" % stationID)
deviceIP = web.ctx.ip
checkinDev = DB.select("checkinDev",
where="deviceIP=$deviceIP",
vars={"deviceIP": deviceIP})
current_time = datetime.datetime.now()
if len(checkinDev) == 0:
DB.insert("checkinDev",
stationID=stationID,
deviceIP=deviceIP,
lastDateTime=current_time)
else:
DB.update("checkinDev",
where="deviceIP=$deviceIP",
vars={"deviceIP": deviceIP},
stationID=stationID,
lastDateTime=current_time)
Date = current_time.date().strftime("%Y%m%d")
time = current_time.time().strftime("%H%M%S")
result = {"Date": Date, "time": time}
return result
def edit(self, data):
"""Interface to edit the information of a media box.
Args:
data: JSON format data. For example:
{
"token": " safe action",
"id": "12",
"speed": "50",
"volume": "50",
"pitch" : "50"
}
If the data does not have `speed`, `pitch` or `volume` field,
raise an Exception.
Returns:
Apply the settings to the media box and update the database for input data.
If success, returns JSON format data, otherwise raise an Exception.
"""
id = data.get("id", None)
if id is None:
raise Exception("[ERR]: id required.")
mediabox = DB.select("publish",
what="deviceIP",
where="id=$id",
vars={"id": id})
if len(mediabox) == 0:
raise Exception("[ERR]: mediabox not exists.")
ip = mediabox[0].deviceIP
speed = data.get("speed", 50)
pitch = data.get("pitch", 50)
volume = data.get("volume", 100)
# if not speed or not pitch or not volume:
# raise Exception("[ERR]: speed, pitch, volume required.")
url = "%s/setting/%s/%s/%s" % (str(ip), str(volume), str(pitch),
str(speed))
r = requests.get(url)
if r.status_code == 200:
current_time = datetime.datetime.now()
DB.update("publish",
where="id=$id",
vars={"id": id},
speed=speed,
volume=volume,
pitch=pitch,
lastDateTime=current_time)
result = {"result": "success"}
else:
result = {"result": "failed"}
return result
def heartBeat(self, data):
"""Interface to handle heart beat request.
It will set status for a media box. We can use the status
to check a media box is online or offline.
"""
stationId = data.get("stationId", None)
if stationId is None:
raise Exception("[Err]: stationId required.")
stationSet = DB.select("stationSet",
where="id=$id",
vars={"id": stationId})
if len(stationSet) == 0:
raise Exception("[ERR]: statitonSet not exists.")
deviceIP = data.get("serverAddress", None)
if deviceIP is None:
raise Exception("[Err]: serverAddress required.")
isHttpServerAlive = data.get("isHttpServerAlive", None)
isSpeechManagerInit = data.get("isSpeechManagerInit", None)
if not isHttpServerAlive or not isSpeechManagerInit:
raise Exception("[Err]: mediaBox is not alive.")
speakerParams = data.get("speakerParams", None)
if speakerParams is None:
speakerParams = {"speed": "50", "pitch": "50", "volume": "100"}
speed = speakerParams["speed"]
pitch = speakerParams["pitch"]
volume = speakerParams["volume"]
speechList = data.get("speechList", None)
if not speechList or len(speechList) == 0:
speechState = "free"
else:
speechState = "busy"
current_time = datetime.datetime.now()
# TODO：下次版本更新时删除这两个字段
voiceFormate = cfg.voiceFormateDefault
displayFormate = cfg.displayFormateDefault
mediaBox = DB.where("publish", deviceIP=deviceIP)
if len(mediaBox) == 0:
DB.insert("publish",
stationId=stationId,
deviceIP=deviceIP,
speed=speed,
pitch=pitch,
volume=volume,
speechState=speechState,
lastDateTime=current_time,
voiceFormate=voiceFormate,
displayFormate=displayFormate)
else:
DB.update("publish",
where="deviceIP=$deviceIP",
vars={"deviceIP": deviceIP},
stationId=stationId,
speechState=speechState,
lastDateTime=current_time,
voiceFormate=voiceFormate,
displayFormate=displayFormate)
Date = current_time.date().strftime("%Y%m%d")
time = current_time.time().strftime("%H%M%S")
result = {"Date": Date, "time": time}
return result