def index(req):
postData = req.form
jsonList = []
for key in keyStrNames:
if key in postData:
tp = postData[key].value
bytes = unhexlify(tp)
data = tinypacks.unpack(bytes)
jsonList.append(json.dumps(data))
return jsonList
def index(req): postData = req.form jsonList = [] for key in keyStrNames: if key in postData: tp = postData[key].value bytes = unhexlify(tp) data = tinypacks.unpack(bytes) jsonList.append(json.dumps(data)) return jsonList
def receive(self):
frame = ""
byte = ""
try:
while (byte != "\x7E" or frame == ""):
byte = self.fd.read(1)
if not byte:
raise PostmanError("Frame receiving timed out.")
if byte == "\x7D":
frame += chr(ord(self.fd.read(1)) | 32)
elif byte != "\x7E":
frame += byte
except PostmanError:
raise
except IOError as err:
raise PostmanError("Frame receiving failed: %s" % err)
if self.debug:
print "RX:",
for c in frame:
print "%X" % ord(c),
print "[%i]" % len(frame)
if len(frame) >= 4 and crc16.crc16str(frame[:-2]) == struct.unpack(
">H", frame[-2:])[0]:
frame = frame[:-2]
response, frame = tinypacks.unpack(frame)
if frame:
token, frame = tinypacks.unpack(frame)
if frame:
payload, frame = tinypacks.unpack(frame)
return [response, token, payload]
else:
return [response, token]
else:
return [response]
else:
raise PostmanError("Frame receiving failed, bad CRC %s != %s " %
(hex(crc16.crc16str(frame[:-2])),
hex(struct.unpack(">H", frame[-2:])[0])))
def receive(self):
frame = ""
byte = ""
try:
while (byte != "\x7E" or frame == ""):
byte = self.fd.read(1)
if not byte:
raise PostmanError("Frame receiving timed out.")
if byte == "\x7D":
frame += chr(ord(self.fd.read(1))|32)
elif byte != "\x7E":
frame += byte
except PostmanError:
raise
except IOError as err:
raise PostmanError("Frame receiving failed: %s" % err)
if self.debug:
print "RX:",
for c in frame:
print "%X" % ord(c),
print "[%i]" % len(frame)
if len(frame) >= 4 and crc16.crc16str(frame[:-2]) == struct.unpack(">H", frame[-2:])[0]:
frame = frame[:-2]
response, frame = tinypacks.unpack(frame)
if frame:
token, frame = tinypacks.unpack(frame)
if frame:
payload, frame = tinypacks.unpack(frame)
return [response, token, payload]
else:
return [response, token]
else:
return [response]
else:
raise PostmanError("Frame receiving failed, bad CRC %s != %s " % (hex(crc16.crc16str(frame[:-2])), hex(struct.unpack(">H", frame[-2:])[0])))
#!/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))
# and/or sell copies of the Software, and to permit persons to whom the
# 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 <TinyPacks file> <JSON file>\n" % sys.argv[0])
sys.exit()
source_file = open(sys.argv[1], "r")
destination_file = open(sys.argv[2], "w")
parsed_tinypacks = tinypacks.unpack(source_file.read())
encoded_json = json.dump(parsed_tinypacks, destination_file)
source_file.close()
destination_file.close()
# 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 <TinyPacks file> <JSON file>\n" % sys.argv[0])
sys.exit()
source_file = open(sys.argv[1], "r")
destination_file = open(sys.argv[2], "w")
parsed_tinypacks = tinypacks.unpack(source_file.read())
encoded_json = json.dump(parsed_tinypacks, destination_file)
source_file.close()
destination_file.close()