def SplitData(data):
sublist = []
templist = []
totalsize = 0
count = 0
i = 0
#only one element?
if (len(data) == 1):
d = hexlify(tinypacks.pack(data))
sublist.append(d)
return sublist
while (i < len(data)):
#Try to serialize data
size = len(hexlify(tinypacks.pack(data[i]))) / 2
totalsize += size
if totalsize <= MAX_BYTE_SIZE:
templist.append(data[i])
i += 1
elif totalsize > MAX_BYTE_SIZE:
totalsize = 0
size = 0
l = hexlify(tinypacks.pack(templist))
sublist.append(l)
templist = []
#subtract one from i, since the element didn't get appended.
i -= 1
if (i == len(data)):
l = hexlify(tinypacks.pack(templist))
sublist.append(l)
break
return sublist
def SplitData(data): sublist = [] templist = [] totalsize = 0 count = 0; i = 0; #only one element? if(len(data) == 1): d = hexlify(tinypacks.pack(data)) sublist.append(d) return sublist while(i < len(data)): #Try to serialize data size = len(hexlify(tinypacks.pack(data[i])))/2; totalsize += size; if totalsize <= MAX_BYTE_SIZE: templist.append(data[i]); i += 1; elif totalsize > MAX_BYTE_SIZE: totalsize = 0; size = 0 l = hexlify(tinypacks.pack(templist)); sublist.append(l); templist = []; #subtract one from i, since the element didn't get appended. i -= 1; if(i == len(data)): l = hexlify(tinypacks.pack(templist)); sublist.append(l); break return sublist;
def send(self, method, token, path, has_payload=False, payload=None):
if has_payload:
frame = "%s%s%s%s" % (tinypacks.pack(method),
tinypacks.pack(token), tinypacks.pack(path),
tinypacks.pack(payload))
else:
frame = "%s%s%s" % (tinypacks.pack(method), tinypacks.pack(token),
tinypacks.pack(path))
frame += struct.pack(">H", crc16.crc16str(frame))
if self.debug:
print "TX:",
for c in frame:
print "%X" % ord(c),
print "[%i]" % len(frame)
try:
self.fd.write("\x7E")
for byte in frame:
if byte == "\x7E":
self.fd.write("\x7D\x5E")
elif byte == "\x7D":
self.fd.write("\x7D\x5D")
else:
self.fd.write(byte)
self.fd.write("\x7E")
except IOError as err:
raise PostmanError("Frame sending failed: %s" % err)
def send(self, method, token, path, has_payload=False, payload=None):
if has_payload:
frame = "%s%s%s%s" % (tinypacks.pack(method), tinypacks.pack(token), tinypacks.pack(path), tinypacks.pack(payload))
else:
frame = "%s%s%s" % (tinypacks.pack(method), tinypacks.pack(token), tinypacks.pack(path))
frame += struct.pack(">H", crc16.crc16str(frame))
if self.debug:
print "TX:",
for c in frame:
print "%X" % ord(c),
print "[%i]" % len(frame)
try:
self.fd.write("\x7E")
for byte in frame:
if byte == "\x7E":
self.fd.write("\x7D\x5E")
elif byte == "\x7D":
self.fd.write("\x7D\x5D")
else:
self.fd.write(byte)
self.fd.write("\x7E")
except IOError as err:
raise PostmanError("Frame sending failed: %s" % err)
def pack_location_day_data(loc, s):
packed = tinypacks.pack(len(s))
for event in s:
start_timestamp = event['start_time']
end_timestamp = event['end_time']
type_id = type_name_to_id(event['type'])
speaker = ''
if 'speaker_names' in event:
speaker = event['speaker_names']
packed += tinypacks.pack(loc)
packed += tinypacks.pack(type_id)
packed += tinypacks.pack(start_timestamp)
packed += tinypacks.pack(end_timestamp)
packed += tinypacks.pack(speaker)
packed += tinypacks.pack(event['title'])
return packed
forecast = forecasts[timeElement['index']]
timestamp = timestamps[timeElement['index']]
weatherType = int(forecast['W'])
temperature = int(forecast['T'])
windSpeed = int(forecast['S'])
feelsLikeTemperature = int(forecast['F'])
screenRelativeHumidity = int(forecast['H'])
precipitationProbability = int(forecast['Pp'])
logger.info("timestamp: %d - %s UTC", timestamp, datetime.datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M:%S'));
logger.info("temperature: %d", temperature);
logger.info("feelsLikeTemperature: %d", feelsLikeTemperature);
logger.info("weatherType: %d", weatherType);
logger.info("windSpeed: %d", windSpeed);
logger.info("screenRelativeHumidity: %d", screenRelativeHumidity);
logger.info("precipitationProbability: %d", precipitationProbability);
packedForecasts += tinypacks.pack(timestamp);
packedForecasts += tinypacks.pack(weatherType);
packedForecasts += tinypacks.pack(temperature);
packedForecasts += tinypacks.pack(feelsLikeTemperature);
packedForecasts += tinypacks.pack(windSpeed);
packedForecasts += tinypacks.pack(screenRelativeHumidity);
packedForecasts += tinypacks.pack(precipitationProbability);
logger.info("Content length: %d", len(packedForecasts))
# Update content
logger.info("Sending content...")
params = dict( rid='40962' )
response = requests.post(url=config['mcpBroadcastEndpoint'], params=params, data=packedForecasts)
speaker = "";
if 'speaker' in event:
speaker = event['speaker']['full_public_name']
if matches_day:
talks.append({
"location_id": location_id,
"type_id": type_id,
"start_timestamp": start_timestamp,
"end_timestamp": end_timestamp,
"speaker": speaker,
"title": event['title'],
"abstract": event['abstract']
})
packed = tinypacks.pack(len(talks));
for talk in talks:
packed += tinypacks.pack(talk['location_id']);
packed += tinypacks.pack(talk['type_id']);
packed += tinypacks.pack(talk['start_timestamp']);
packed += tinypacks.pack(talk['end_timestamp']);
packed += tinypacks.pack(talk['speaker']);
packed += tinypacks.pack(talk['title']);
print binascii.hexlify(packed)
logger.info("Content length: %d", len(packed))
# Update content
logger.info("Sending content...")
params = dict( rid=rid )
response = requests.post(url=config['mcpBroadcastEndpoint'], params=params, data=packed)
speaker = "";
if 'speaker' in event:
speaker = event['speaker']
talks.append({
"stageId": stageId,
"typeId": typeId,
"start": startTimestamp,
"end": endTimestamp,
"speaker": speaker,
"title": event['title'],
# event['description'] Thiss is quite a lot of data. Leaving it out for now
})
packed = tinypacks.pack(len(talks));
for talk in talks:
packed += tinypacks.pack(talk['stageId']);
packed += tinypacks.pack(talk['typeId']);
packed += tinypacks.pack(talk['start']);
packed += tinypacks.pack(talk['end']);
packed += tinypacks.pack(talk['speaker']);
packed += tinypacks.pack(talk['title']);
print binascii.hexlify(packed)
logger.info("Content length: %d", len(packed))
# Connect do db
logger.info("Connection to DB...")
conn = psycopg2.connect(config['dbConnectionString'])
cursor = conn.cursor()
#!/usr/bin/python
#
# TinyPacks pack/unpack example
#
import tinypacks
data = {"text": "Hello world!", "status": True, "count": 123}
print("Data: " + repr(data))
packed_data = tinypacks.pack(data)
print("Packed: " + repr(packed_data))
(unpacked_data, remaining_data) = tinypacks.unpack(packed_data)
print("Unpacked: " + repr(unpacked_data))
config = json.load(open('../etc/config.json'))
logging.basicConfig(level=logging.DEBUG, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
logger = logging.getLogger('dm')
## TODO: make this settable via CLI options:
rgb1 = (0, 0, 255)
rgb2 = (0, 255, 0)
sound = 1
typebyte = 0
badge = int(sys.argv[1])
msg = sys.argv[2]
##
packed = b""
packed += tinypacks.pack(rgb1[0])
packed += tinypacks.pack(rgb1[1])
packed += tinypacks.pack(rgb1[2])
packed += tinypacks.pack(rgb2[0])
packed += tinypacks.pack(rgb2[1])
packed += tinypacks.pack(rgb2[2])
packed += tinypacks.pack(sound)
packed += tinypacks.pack(typebyte)
packed += tinypacks.pack(msg)
logger.info("Sending content...")
url = config['dmMsgEndpoint']
response = requests.post(url=url, params={'badge': badge}, data=packed)
if (response.status_code == 200):
logger.info("OK")
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
import sys
import json
import tinypacks
if len(sys.argv) < 3:
print("\nUsage: %s <JSON file> <TinyPacks file>\n" % sys.argv[0])
sys.exit()
source_file = open(sys.argv[1], "r")
destination_file = open(sys.argv[2], "w")
parsed_json = json.load(source_file)
packed_tinypacks = tinypacks.pack(parsed_json)
destination_file.write(packed_tinypacks)
source_file.close()
destination_file.close()
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
import sys
import json
import tinypacks
if len(sys.argv) < 3:
print("\nUsage: %s <JSON file> <TinyPacks file>\n" % sys.argv[0])
sys.exit()
source_file = open(sys.argv[1], "r")
destination_file = open(sys.argv[2], "w")
parsed_json = json.load(source_file)
packed_tinypacks = tinypacks.pack(parsed_json)
destination_file.write(packed_tinypacks)
source_file.close()
destination_file.close()
jsonToBePacked = []
packedForecasts = b""
for timeElement in times:
forecast = forecasts[timeElement['index']]
timestamp = int(round(time.time())) # ToDo: Use real time from the API
weatherType = int(forecast['W'])
temperature = int(forecast['T'])
windSpeed = int(forecast['S'])
feelsLikeTemperature = int(forecast['F'])
screenRelativeHumidity = int(forecast['H'])
precipitationProbability = int(forecast['Pp'])
logger.info("timestamp: %d", timestamp)
logger.info("temperature: %d", temperature)
logger.info("weatherType: %d", weatherType)
packedForecasts += tinypacks.pack(timestamp)
packedForecasts += tinypacks.pack(weatherType)
packedForecasts += tinypacks.pack(temperature)
packedForecasts += tinypacks.pack(feelsLikeTemperature)
packedForecasts += tinypacks.pack(windSpeed)
packedForecasts += tinypacks.pack(screenRelativeHumidity)
packedForecasts += tinypacks.pack(precipitationProbability)
#print jsonToBePacked
##packedForecasts = tinypacks.pack(jsonToBePacked)
#result = tinypacks.unpack(packedForecasts)
print binascii.hexlify(packedForecasts)
logger.info("Content length: %d", len(packedForecasts))
speaker = ""
if 'speaker' in event:
speaker = event['speaker']
talks.append({
"stageId": stageId,
"typeId": typeId,
"start": startTimestamp,
"end": endTimestamp,
"speaker": speaker,
"title": event['title'],
# event['description'] Thiss is quite a lot of data. Leaving it out for now
})
packed = tinypacks.pack(len(talks))
for talk in talks:
packed += tinypacks.pack(talk['stageId'])
packed += tinypacks.pack(talk['typeId'])
packed += tinypacks.pack(talk['start'])
packed += tinypacks.pack(talk['end'])
packed += tinypacks.pack(talk['speaker'])
packed += tinypacks.pack(talk['title'])
print binascii.hexlify(packed)
logger.info("Content length: %d", len(packed))
# Connect do db
logger.info("Connection to DB...")
conn = psycopg2.connect(config['dbConnectionString'])
cursor = conn.cursor()