def request_data(self, request, *args):
"""Request data from Turbo-Satori.
Parameters:
-----------
request : str
The request to be sent to Turbo-Satori.
Returns:
--------
data : str
The byte string of the received data.
rt : int
The time it took to get the data.
"""
start = get_time()
self._tcp.clear()
request = unicode2byte(request)
self._send(request, *args)
data = self._wait()
arg_length = sum([len(x) for x in args])
arg = b"".join(args)
if data is None:
raise TurbosatoriNetworkInterface.TimeoutError(
"Waiting for requested data timed out!")
elif byte2unicode(data).startswith("Wrong request!"):
raise TurbosatoriNetworkInterface.RequestError(
"Wrong request '{0}'!".format(data[19:-1]))
elif data[0:len(request) + 1 + arg_length] != request + b"\x00" + arg:
raise TurbosatoriNetworkInterface.DataError(
"Received data does not match request!")
else:
return data[len(request) + 1:], int((get_time() - start) * 1000)
def request_data(self, request, *args):
"""Request data from Turbo Brain Voyager.
Parameters
----------
request : str
The request to be sent to Turbo Brain Voyager.
Returns
-------
data : str
The byte string of the received data.
rt : int
The time it took to get the data.
"""
start = get_time()
self._tcp.clear()
request = unicode2byte(request)
self._send(request, *args)
data = self._wait()
if data is None:
return None, None
elif data[0:len(request)] != request:
return data, None
else:
return data[len(request) + 1:], int((get_time() - start) * 1000)
def request_data(self, request, *args):
"""Request data from Turbo Brain Voyager.
Parameters
----------
request : str
The request to be sent to Turbo Brain Voyager.
Returns
-------
data : str
The byte string of the received data.
rt : int
The time it took to get the data.
"""
start = get_time()
self._tcp.clear()
request = unicode2byte(request)
self._send(request, *args)
data = self._wait()
if data is None:
return None, None
elif data[0:len(request)] != request:
return data, None
else:
return data[len(request) + 1:], int((get_time() - start) * 1000)
def _send(self, message, *args):
length = len(message)
arg_length = sum([len(x) for x in args])
data = struct.pack('!q', length + 5 + arg_length) + \
b"\x00\x00\x00" + unicode2byte(chr(length + 1)) + message + b"\x00"
if len(args) > 0:
for arg in args:
data += arg
self._tcp.send(data)
def _send(self, message, *args):
length = len(message)
arg_length = 0
if len(args) > 0:
for arg in args:
arg_length += len(arg)
data = struct.pack('!q', length + 5 + arg_length) + \
b"\x00\x00\x00" + unicode2byte(chr(length + 1)) + message + b"\x00"
if len(args) > 0:
for arg in args:
data += arg
self._tcp.send(data)