def activate_hash_server(self, auth_token):
self._hash_engine = HashServer(auth_token)
def activate_hash_server(self, auth_token):
self._hash_engine = HashServer(auth_token)
class RpcApi:
RPC_ID = 0
START_TIME = 0
def __init__(self, auth_provider, device_info):
self.log = logging.getLogger(__name__)
self._auth_provider = auth_provider
# mystical unknown6 - resolved by PokemonGoDev
self._hash_engine = None
self.request_proto = None
if RpcApi.START_TIME == 0:
RpcApi.START_TIME = get_time(ms=True)
# data fields for SignalAgglom
self.session_hash = os.urandom(16)
self.token2 = random.randint(1, 59)
self.course = random.uniform(0, 360)
self.device_info = device_info
def activate_hash_server(self, auth_token):
self._hash_engine = HashServer(auth_token)
def get_rpc_id(self):
if RpcApi.RPC_ID==0 : #Startup
RpcApi.RPC_ID=1
if self.device_info is not None and \
self.device_info.get('device_brand','Apple')!='Apple':
rand=0x53B77E48
else:
rand=0x000041A7
else:
rand=random.randint(0,2**31)
RpcApi.RPC_ID += 1
cnt= RpcApi.RPC_ID
reqid= ((rand| ((cnt&0xFFFFFFFF)>>31))<<32)|cnt
self.log.debug("Incremented RPC Request ID: %s", reqid)
return reqid
def decode_raw(self, raw):
output = error = None
try:
process = subprocess.Popen(['protoc', '--decode_raw'], stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True)
output, error = process.communicate(raw)
except (subprocess.SubprocessError, OSError):
output = "Couldn't find protoc in your environment OR other issue..."
return output
def get_class(self, cls):
module_, class_ = cls.rsplit('.', 1)
class_ = getattr(import_module(module_), to_camel_case(class_))
return class_
def _make_rpc(self, endpoint, request_proto_plain):
self.log.debug('Execution of RPC')
request_proto_serialized = request_proto_plain.SerializeToString()
try:
http_response = self._session.post(endpoint, data=request_proto_serialized, timeout=30)
except requests.exceptions.Timeout:
raise NianticTimeoutException('RPC request timed out.')
except requests.exceptions.ConnectionError as e:
raise NianticOfflineException(e)
return http_response
def request(self, endpoint, subrequests, platforms, player_position, use_dict = True):
if not self._auth_provider or self._auth_provider.is_login() is False:
raise NotLoggedInException()
self.request_proto = self.request_proto or self._build_main_request(subrequests, platforms, player_position)
response = self._make_rpc(endpoint, self.request_proto)
response_dict = self._parse_main_response(response, subrequests, use_dict)
# some response validations
if isinstance(response_dict, dict):
if use_dict:
status_code = response_dict.get('status_code')
if ('auth_ticket' in response_dict) and ('expire_timestamp_ms' in response_dict['auth_ticket']):
ticket = response_dict['auth_ticket']
self.check_authentication(ticket['expire_timestamp_ms'], ticket['start'], ticket['end'])
else:
status_code = response_dict['envelope'].status_code
ticket = response_dict['envelope'].auth_ticket
if ticket:
self.check_authentication(ticket.expire_timestamp_ms, ticket.start, ticket.end)
if status_code == 102:
raise AuthTokenExpiredException
elif status_code == 52:
raise NianticThrottlingException("Request throttled by server... slow down man")
elif status_code == 53:
api_url = response_dict.get('api_url')
if api_url:
exception = ServerApiEndpointRedirectException()
exception.set_redirected_endpoint(api_url)
raise exception
else:
raise UnexpectedResponseException
return response_dict
def check_authentication(self, expire_timestamp_ms, start, end):
if self._auth_provider.is_new_ticket(expire_timestamp_ms):
had_ticket = self._auth_provider.has_ticket()
self._auth_provider.set_ticket([expire_timestamp_ms, start, end])
now_ms = get_time(ms=True)
h, m, s = get_format_time_diff(now_ms, expire_timestamp_ms, True)
if had_ticket:
self.log.debug('Replacing old Session Ticket with new one valid for %02d:%02d:%02d hours (%s < %s)', h, m, s, now_ms, expire_timestamp_ms)
else:
self.log.debug('Received Session Ticket valid for %02d:%02d:%02d hours (%s < %s)', h, m, s, now_ms, expire_timestamp_ms)
def _build_main_request(self, subrequests, platforms, player_position=None):
self.log.debug('Generating main RPC request...')
request = RequestEnvelope()
request.status_code = 2
request.request_id = self.get_rpc_id()
request.accuracy = random.choice((5, 5, 5, 5, 10, 10, 10, 30, 30, 50, 65, random.uniform(66,80)))
if player_position:
request.latitude, request.longitude, altitude = player_position
# generate sub requests before Signature generation
request = self._build_sub_requests(request, subrequests)
request = self._build_platform_requests(request, platforms)
ticket = self._auth_provider.get_ticket()
if ticket:
self.log.debug('Found Session Ticket - using this instead of oauth token')
request.auth_ticket.expire_timestamp_ms, request.auth_ticket.start, request.auth_ticket.end = ticket
ticket_serialized = request.auth_ticket.SerializeToString()
else:
self.log.debug('No Session Ticket found - using OAUTH Access Token')
request.auth_info.provider = self._auth_provider.get_name()
request.auth_info.token.contents = self._auth_provider.get_access_token()
request.auth_info.token.unknown2 = self.token2
ticket_serialized = request.auth_info.SerializeToString() #Sig uses this when no auth_ticket available
sig = Signature()
sig.session_hash = self.session_hash
sig.timestamp = get_time(ms=True)
sig.timestamp_since_start = get_time(ms=True) - RpcApi.START_TIME
if sig.timestamp_since_start < 5000:
sig.timestamp_since_start = random.randint(5000, 8000)
self._hash_engine.hash(sig.timestamp, request.latitude, request.longitude, request.accuracy, ticket_serialized, sig.session_hash, request.requests)
sig.location_hash1 = self._hash_engine.get_location_auth_hash()
sig.location_hash2 = self._hash_engine.get_location_hash()
for req_hash in self._hash_engine.get_request_hashes():
sig.request_hash.append(ctypes.c_uint64(req_hash).value)
loc = sig.location_fix.add()
sen = sig.sensor_info.add()
sen.timestamp_snapshot = random.randint(sig.timestamp_since_start - 5000, sig.timestamp_since_start - 100)
loc.timestamp_snapshot = random.randint(sig.timestamp_since_start - 5000, sig.timestamp_since_start - 1000)
loc.provider = random.choice(('network', 'network', 'network', 'network', 'fused'))
loc.latitude = request.latitude
loc.longitude = request.longitude
loc.altitude = altitude or random.triangular(300, 400, 350)
if random.random() > .95:
# no reading for roughly 1 in 20 updates
loc.course = -1
loc.speed = -1
else:
self.course = random.triangular(0, 360, self.course)
loc.course = self.course
loc.speed = random.triangular(0.2, 4.25, 1)
loc.provider_status = 3
loc.location_type = 1
if request.accuracy >= 65:
loc.vertical_accuracy = random.triangular(35, 100, 65)
loc.horizontal_accuracy = random.choice((request.accuracy, 65, 65, random.uniform(66,80), 200))
else:
if request.accuracy > 10:
loc.vertical_accuracy = random.choice((24, 32, 48, 48, 64, 64, 96, 128))
else:
loc.vertical_accuracy = random.choice((3, 4, 6, 6, 8, 12, 24))
loc.horizontal_accuracy = request.accuracy
sen.linear_acceleration_x = random.triangular(-3, 1, 0)
sen.linear_acceleration_y = random.triangular(-2, 3, 0)
sen.linear_acceleration_z = random.triangular(-4, 2, 0)
sen.magnetic_field_x = random.triangular(-50, 50, 0)
sen.magnetic_field_y = random.triangular(-60, 50, -5)
sen.magnetic_field_z = random.triangular(-60, 40, -30)
sen.magnetic_field_accuracy = random.choice((-1, 1, 1, 2, 2, 2, 2))
sen.attitude_pitch = random.triangular(-1.5, 1.5, 0.2)
sen.attitude_yaw = random.uniform(-3, 3)
sen.attitude_roll = random.triangular(-2.8, 2.5, 0.25)
sen.rotation_rate_x = random.triangular(-6, 4, 0)
sen.rotation_rate_y = random.triangular(-5.5, 5, 0)
sen.rotation_rate_z = random.triangular(-5, 3, 0)
sen.gravity_x = random.triangular(-1, 1, 0.15)
sen.gravity_y = random.triangular(-1, 1, -.2)
sen.gravity_z = random.triangular(-1, .7, -0.8)
sen.status = 3
sig.unknown25 = 4500779412463383546
if self.device_info:
for key in self.device_info:
setattr(sig.device_info, key, self.device_info[key])
if self.device_info['device_brand'] == 'Apple':
sig.activity_status.stationary = True
else:
sig.activity_status.stationary = True
signature_proto = sig.SerializeToString()
if self._needsPtr8(subrequests):
plat_eight = UnknownPtr8Request()
plat_eight.message = '15c79df0558009a4242518d2ab65de2a59e09499'
plat8 = request.platform_requests.add()
plat8.type = 8
plat8.request_message = plat_eight.SerializeToString()
sig_request = SendEncryptedSignatureRequest()
sig_request.encrypted_signature = pycrypt(signature_proto, sig.timestamp_since_start)
plat = request.platform_requests.add()
plat.type = 6
plat.request_message = sig_request.SerializeToString()
request.ms_since_last_locationfix = int(random.triangular(300, 30000, 10000))
self.log.debug('Generated protobuf request: \n\r%s', request)
return request
def _needsPtr8(self, requests):
if len(requests) == 0:
return False
randval = random.uniform(0, 1)
rtype, _ = requests[0]
# GetMapObjects or GetPlayer: 50%
# Encounter: 10%
# Others: 3%
if ((rtype in (2, 106) and randval > 0.5)
or (rtype == 102 and randval > 0.9)
or randval > 0.97):
return True
return False
def _build_sub_requests(self, mainrequest, subrequest_list):
self.log.debug('Generating sub RPC requests...')
for entry_id, params in subrequest_list:
if params:
entry_name = RequestType.Name(entry_id)
proto_name = entry_name.lower() + '_message'
bytes = self._get_proto_bytes('pogoprotos.networking.requests.messages.', proto_name, params)
subrequest = mainrequest.requests.add()
subrequest.request_type = entry_id
subrequest.request_message = bytes
else:
subrequest = mainrequest.requests.add()
subrequest.request_type = entry_id
return mainrequest
def _build_platform_requests(self, mainrequest, platform_list):
self.log.debug('Generating platform RPC requests...')
for entry_id, params in platform_list:
if params:
entry_name = PlatformRequestType.Name(entry_id)
if entry_name == 'UNKNOWN_PTR_8':
entry_name = 'UNKNOWN_PTR8'
proto_name = entry_name.lower() + '_request'
bytes = self._get_proto_bytes('pogoprotos.networking.platform.requests.', proto_name, params)
platform = mainrequest.platform_requests.add()
platform.type = entry_id
platform.request_message = bytes
else:
platform = mainrequest.platform_requests.add()
platform.type = entry_id
return mainrequest
def _get_proto_bytes(self, path, name, entry_content):
proto_classname = path + name + '_pb2.' + name
proto = self.get_class(proto_classname)()
self.log.debug("Subrequest class: %s", proto_classname)
for key, value in entry_content.items():
if isinstance(value, list):
self.log.debug("Found list: %s - trying as repeated", key)
for i in value:
try:
self.log.debug("%s -> %s", key, i)
r = getattr(proto, key)
r.append(i)
except Exception as e:
self.log.warning('Argument %s with value %s unknown inside %s (Exception: %s)', key, i, proto_name, e)
elif isinstance(value, dict):
for k in value.keys():
try:
r = getattr(proto, key)
setattr(r, k, value[k])
except Exception as e:
self.log.warning('Argument %s with value %s unknown inside %s (Exception: %s)', key, str(value), proto_name, e)
else:
try:
setattr(proto, key, value)
except Exception as e:
try:
self.log.debug("%s -> %s", key, value)
r = getattr(proto, key)
r.append(value)
except Exception as e:
self.log.warning('Argument %s with value %s unknown inside %s (Exception: %s)', key, value, proto_name, e)
return proto.SerializeToString()
def _parse_main_response(self, response_raw, subrequests, use_dict = True):
self.log.debug('Parsing main RPC response...')
if response_raw.status_code == 400:
raise BadRequestException("400: Bad Request")
if response_raw.status_code == 403:
raise NianticIPBannedException("Seems your IP Address is banned or something else went badly wrong...")
elif response_raw.status_code in (502, 503, 504):
raise NianticOfflineException('{} Server Error'.format(response_raw.status_code))
elif response_raw.status_code != 200:
error = 'Unexpected HTTP server response - needs 200 got {}'.format(response_raw.status_code)
self.log.warning(error)
self.log.debug('HTTP output: \n%s', response_raw.content.decode('utf-8'))
raise UnexpectedResponseException(error)
if not response_raw.content:
self.log.warning('Empty server response!')
raise MalformedNianticResponseException('Empty server response!')
response_proto = ResponseEnvelope()
try:
response_proto.ParseFromString(response_raw.content)
except message.DecodeError as e:
self.log.error('Could not parse response: %s', e)
raise MalformedNianticResponseException('Could not decode response.')
self.log.debug('Protobuf structure of rpc response:\n\r%s', response_proto)
try:
self.log.debug('Decode raw over protoc (protoc has to be in your PATH):\n\r%s', self.decode_raw(response_raw.content).decode('utf-8'))
except Exception:
self.log.debug('Error during protoc parsing - ignored.')
if use_dict:
response_proto_dict = protobuf_to_dict(response_proto)
if 'returns' in response_proto_dict:
del response_proto_dict['returns']
else:
response_proto_dict = {'envelope': response_proto}
if not response_proto_dict:
raise MalformedNianticResponseException('Could not convert protobuf to dict.')
response_proto_dict = self._parse_sub_responses(response_proto, subrequests, response_proto_dict, use_dict)
#It can't be done before
if not use_dict:
del response_proto_dict['envelope'].returns[:]
return response_proto_dict
def _parse_sub_responses(self, response_proto, subrequests_list, response_proto_dict, use_dict = True):
self.log.debug('Parsing sub RPC responses...')
response_proto_dict['responses'] = {}
if response_proto.status_code == 53:
exception = ServerApiEndpointRedirectException()
exception.set_redirected_endpoint(response_proto.api_url)
raise exception
i = 0
for subresponse in response_proto.returns:
entry_id, _ = subrequests_list[i]
entry_name = RequestType.Name(entry_id)
proto_name = entry_name.lower() + '_response'
proto_classname = 'pogoprotos.networking.responses.' + proto_name + '_pb2.' + proto_name
self.log.debug("Parsing class: %s", proto_classname)
subresponse_return = None
try:
subresponse_extension = self.get_class(proto_classname)()
except Exception as e:
subresponse_extension = None
error = 'Protobuf definition for {} not found'.format(proto_classname)
subresponse_return = error
self.log.warning(error)
if subresponse_extension:
try:
subresponse_extension.ParseFromString(subresponse)
if use_dict:
subresponse_return = protobuf_to_dict(subresponse_extension)
else:
subresponse_return = subresponse_extension
except Exception:
error = "Protobuf definition for {} seems not to match".format(proto_classname)
subresponse_return = error
self.log.warning(error)
response_proto_dict['responses'][entry_name] = subresponse_return
i += 1
return response_proto_dict
class RpcApi:
RPC_ID = 0
START_TIME = 0
def __init__(self, auth_provider, device_info):
self.log = logging.getLogger(__name__)
self._auth_provider = auth_provider
# mystical unknown6 - resolved by PokemonGoDev
self._hash_engine = None
self.request_proto = None
if RpcApi.START_TIME == 0:
RpcApi.START_TIME = get_time(ms=True)
# data fields for SignalAgglom
self.session_hash = os.urandom(16)
self.token2 = random.randint(1, 59)
self.course = random.uniform(0, 360)
self.device_info = device_info
def activate_hash_server(self, auth_token):
self._hash_engine = HashServer(auth_token)
def get_rpc_id(self):
if RpcApi.RPC_ID==0 : #Startup
RpcApi.RPC_ID=1
if self.device_info is not None and \
self.device_info.get('device_brand','Apple')!='Apple':
rand=0x53B77E48
else:
rand=0x000041A7
else:
rand=random.randint(0,2**31)
RpcApi.RPC_ID += 1
cnt= RpcApi.RPC_ID
reqid= ((rand| ((cnt&0xFFFFFFFF)>>31))<<32)|cnt
self.log.debug("Incremented RPC Request ID: %s", reqid)
return reqid
def decode_raw(self, raw):
output = error = None
try:
process = subprocess.Popen(['protoc', '--decode_raw'], stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True)
output, error = process.communicate(raw)
except (subprocess.SubprocessError, OSError):
output = "Couldn't find protoc in your environment OR other issue..."
return output
def get_class(self, cls):
module_, class_ = cls.rsplit('.', 1)
class_ = getattr(import_module(module_), to_camel_case(class_))
return class_
def _make_rpc(self, endpoint, request_proto_plain):
self.log.debug('Execution of RPC')
request_proto_serialized = request_proto_plain.SerializeToString()
try:
http_response = self._session.post(endpoint, data=request_proto_serialized, timeout=30)
except requests.exceptions.Timeout:
raise NianticTimeoutException('RPC request timed out.')
except requests.exceptions.ConnectionError as e:
raise NianticOfflineException(e)
return http_response
def request(self, endpoint, subrequests, platforms, player_position, use_dict = True):
if not self._auth_provider or self._auth_provider.is_login() is False:
raise NotLoggedInException()
self.request_proto = self.request_proto or self._build_main_request(subrequests, platforms, player_position)
response = self._make_rpc(endpoint, self.request_proto)
response_dict = self._parse_main_response(response, subrequests, use_dict)
# some response validations
if isinstance(response_dict, dict):
if use_dict:
status_code = response_dict.get('status_code')
if ('auth_ticket' in response_dict) and ('expire_timestamp_ms' in response_dict['auth_ticket']):
ticket = response_dict['auth_ticket']
self.check_authentication(ticket['expire_timestamp_ms'], ticket['start'], ticket['end'])
else:
status_code = response_dict['envelope'].status_code
ticket = response_dict['envelope'].auth_ticket
if ticket:
self.check_authentication(ticket.expire_timestamp_ms, ticket.start, ticket.end)
if status_code == 102:
raise AuthTokenExpiredException
elif status_code == 52:
raise NianticThrottlingException("Request throttled by server... slow down man")
elif status_code == 53:
api_url = response_dict.get('api_url')
if api_url:
exception = ServerApiEndpointRedirectException()
exception.set_redirected_endpoint(api_url)
raise exception
else:
raise UnexpectedResponseException
return response_dict
def check_authentication(self, expire_timestamp_ms, start, end):
if self._auth_provider.is_new_ticket(expire_timestamp_ms):
had_ticket = self._auth_provider.has_ticket()
self._auth_provider.set_ticket([expire_timestamp_ms, start, end])
now_ms = get_time(ms=True)
h, m, s = get_format_time_diff(now_ms, expire_timestamp_ms, True)
if had_ticket:
self.log.debug('Replacing old Session Ticket with new one valid for %02d:%02d:%02d hours (%s < %s)', h, m, s, now_ms, expire_timestamp_ms)
else:
self.log.debug('Received Session Ticket valid for %02d:%02d:%02d hours (%s < %s)', h, m, s, now_ms, expire_timestamp_ms)
def _build_main_request(self, subrequests, platforms, player_position=None):
self.log.debug('Generating main RPC request...')
request = RequestEnvelope()
request.status_code = 2
request.request_id = self.get_rpc_id()
request.accuracy = random.choice((5, 5, 5, 5, 10, 10, 10, 30, 30, 50, 65, random.uniform(66,80)))
if player_position:
request.latitude, request.longitude, altitude = player_position
# generate sub requests before Signature generation
request = self._build_sub_requests(request, subrequests)
request = self._build_platform_requests(request, platforms)
ticket = self._auth_provider.get_ticket()
if ticket:
self.log.debug('Found Session Ticket - using this instead of oauth token')
request.auth_ticket.expire_timestamp_ms, request.auth_ticket.start, request.auth_ticket.end = ticket
ticket_serialized = request.auth_ticket.SerializeToString()
else:
self.log.debug('No Session Ticket found - using OAUTH Access Token')
request.auth_info.provider = self._auth_provider.get_name()
request.auth_info.token.contents = self._auth_provider.get_access_token()
request.auth_info.token.unknown2 = self.token2
ticket_serialized = request.auth_info.SerializeToString() #Sig uses this when no auth_ticket available
sig = Signature()
sig.session_hash = self.session_hash
sig.timestamp = get_time(ms=True)
sig.timestamp_since_start = get_time(ms=True) - RpcApi.START_TIME
if sig.timestamp_since_start < 5000:
sig.timestamp_since_start = random.randint(5000, 8000)
self._hash_engine.hash(sig.timestamp, request.latitude, request.longitude, request.accuracy, ticket_serialized, sig.session_hash, request.requests)
sig.location_hash1 = self._hash_engine.get_location_auth_hash()
sig.location_hash2 = self._hash_engine.get_location_hash()
for req_hash in self._hash_engine.get_request_hashes():
sig.request_hash.append(ctypes.c_uint64(req_hash).value)
loc = sig.location_fix.add()
sen = sig.sensor_info.add()
sen.timestamp_snapshot = random.randint(sig.timestamp_since_start - 5000, sig.timestamp_since_start - 100)
loc.timestamp_snapshot = random.randint(sig.timestamp_since_start - 5000, sig.timestamp_since_start - 1000)
loc.provider = random.choice(('network', 'network', 'network', 'network', 'fused'))
loc.latitude = request.latitude
loc.longitude = request.longitude
loc.altitude = altitude or random.triangular(300, 400, 350)
if random.random() > .95:
# no reading for roughly 1 in 20 updates
loc.course = -1
loc.speed = -1
else:
self.course = random.triangular(0, 360, self.course)
loc.course = self.course
loc.speed = random.triangular(0.2, 4.25, 1)
loc.provider_status = 3
loc.location_type = 1
if request.accuracy >= 65:
loc.vertical_accuracy = random.triangular(35, 100, 65)
loc.horizontal_accuracy = random.choice((request.accuracy, 65, 65, random.uniform(66,80), 200))
else:
if request.accuracy > 10:
loc.vertical_accuracy = random.choice((24, 32, 48, 48, 64, 64, 96, 128))
else:
loc.vertical_accuracy = random.choice((3, 4, 6, 6, 8, 12, 24))
loc.horizontal_accuracy = request.accuracy
sen.linear_acceleration_x = random.triangular(-3, 1, 0)
sen.linear_acceleration_y = random.triangular(-2, 3, 0)
sen.linear_acceleration_z = random.triangular(-4, 2, 0)
sen.magnetic_field_x = random.triangular(-50, 50, 0)
sen.magnetic_field_y = random.triangular(-60, 50, -5)
sen.magnetic_field_z = random.triangular(-60, 40, -30)
sen.magnetic_field_accuracy = random.choice((-1, 1, 1, 2, 2, 2, 2))
sen.attitude_pitch = random.triangular(-1.5, 1.5, 0.2)
sen.attitude_yaw = random.uniform(-3, 3)
sen.attitude_roll = random.triangular(-2.8, 2.5, 0.25)
sen.rotation_rate_x = random.triangular(-6, 4, 0)
sen.rotation_rate_y = random.triangular(-5.5, 5, 0)
sen.rotation_rate_z = random.triangular(-5, 3, 0)
sen.gravity_x = random.triangular(-1, 1, 0.15)
sen.gravity_y = random.triangular(-1, 1, -.2)
sen.gravity_z = random.triangular(-1, .7, -0.8)
sen.status = 3
sig.unknown25 = -782790124105039914
if self.device_info:
for key in self.device_info:
setattr(sig.device_info, key, self.device_info[key])
if self.device_info['device_brand'] == 'Apple':
sig.activity_status.stationary = True
else:
sig.activity_status.stationary = True
signature_proto = sig.SerializeToString()
if self._needsPtr8(subrequests):
plat_eight = UnknownPtr8Request()
plat_eight.message = '15c79df0558009a4242518d2ab65de2a59e09499'
plat8 = request.platform_requests.add()
plat8.type = 8
plat8.request_message = plat_eight.SerializeToString()
sig_request = SendEncryptedSignatureRequest()
sig_request.encrypted_signature = pycrypt(signature_proto, sig.timestamp_since_start)
plat = request.platform_requests.add()
plat.type = 6
plat.request_message = sig_request.SerializeToString()
request.ms_since_last_locationfix = int(random.triangular(300, 30000, 10000))
self.log.debug('Generated protobuf request: \n\r%s', request)
return request
def _needsPtr8(self, requests):
if len(requests) == 0:
return False
randval = random.uniform(0, 1)
rtype, _ = requests[0]
# GetMapObjects or GetPlayer: 50%
# Encounter: 10%
# Others: 3%
if ((rtype in (2, 106) and randval > 0.5)
or (rtype == 102 and randval > 0.9)
or randval > 0.97):
return True
return False
def _build_sub_requests(self, mainrequest, subrequest_list):
self.log.debug('Generating sub RPC requests...')
for entry_id, params in subrequest_list:
if params:
entry_name = RequestType.Name(entry_id)
proto_name = entry_name.lower() + '_message'
bytes = self._get_proto_bytes('pogoprotos.networking.requests.messages.', proto_name, params)
subrequest = mainrequest.requests.add()
subrequest.request_type = entry_id
subrequest.request_message = bytes
else:
subrequest = mainrequest.requests.add()
subrequest.request_type = entry_id
return mainrequest
def _build_platform_requests(self, mainrequest, platform_list):
self.log.debug('Generating platform RPC requests...')
for entry_id, params in platform_list:
if params:
entry_name = PlatformRequestType.Name(entry_id)
if entry_name == 'UNKNOWN_PTR_8':
entry_name = 'UNKNOWN_PTR8'
proto_name = entry_name.lower() + '_request'
bytes = self._get_proto_bytes('pogoprotos.networking.platform.requests.', proto_name, params)
platform = mainrequest.platform_requests.add()
platform.type = entry_id
platform.request_message = bytes
else:
platform = mainrequest.platform_requests.add()
platform.type = entry_id
return mainrequest
def _get_proto_bytes(self, path, name, entry_content):
proto_classname = path + name + '_pb2.' + name
proto = self.get_class(proto_classname)()
self.log.debug("Subrequest class: %s", proto_classname)
for key, value in entry_content.items():
if isinstance(value, list):
self.log.debug("Found list: %s - trying as repeated", key)
for i in value:
try:
self.log.debug("%s -> %s", key, i)
r = getattr(proto, key)
r.append(i)
except Exception as e:
self.log.warning('Argument %s with value %s unknown inside %s (Exception: %s)', key, i, proto_name, e)
elif isinstance(value, dict):
for k in value.keys():
try:
r = getattr(proto, key)
setattr(r, k, value[k])
except Exception as e:
self.log.warning('Argument %s with value %s unknown inside %s (Exception: %s)', key, str(value), proto_name, e)
else:
try:
setattr(proto, key, value)
except Exception as e:
try:
self.log.debug("%s -> %s", key, value)
r = getattr(proto, key)
r.append(value)
except Exception as e:
self.log.warning('Argument %s with value %s unknown inside %s (Exception: %s)', key, value, proto_name, e)
return proto.SerializeToString()
def _parse_main_response(self, response_raw, subrequests, use_dict = True):
self.log.debug('Parsing main RPC response...')
if response_raw.status_code == 400:
raise BadRequestException("400: Bad Request")
if response_raw.status_code == 403:
raise NianticIPBannedException("Seems your IP Address is banned or something else went badly wrong...")
elif response_raw.status_code in (502, 503, 504):
raise NianticOfflineException('{} Server Error'.format(response_raw.status_code))
elif response_raw.status_code != 200:
error = 'Unexpected HTTP server response - needs 200 got {}'.format(response_raw.status_code)
self.log.warning(error)
self.log.debug('HTTP output: \n%s', response_raw.content.decode('utf-8'))
raise UnexpectedResponseException(error)
if not response_raw.content:
self.log.warning('Empty server response!')
raise MalformedNianticResponseException('Empty server response!')
response_proto = ResponseEnvelope()
try:
response_proto.ParseFromString(response_raw.content)
except message.DecodeError as e:
self.log.error('Could not parse response: %s', e)
raise MalformedNianticResponseException('Could not decode response.')
self.log.debug('Protobuf structure of rpc response:\n\r%s', response_proto)
try:
self.log.debug('Decode raw over protoc (protoc has to be in your PATH):\n\r%s', self.decode_raw(response_raw.content).decode('utf-8'))
except Exception:
self.log.debug('Error during protoc parsing - ignored.')
if use_dict:
response_proto_dict = protobuf_to_dict(response_proto)
if 'returns' in response_proto_dict:
del response_proto_dict['returns']
else:
response_proto_dict = {'envelope': response_proto}
if not response_proto_dict:
raise MalformedNianticResponseException('Could not convert protobuf to dict.')
response_proto_dict = self._parse_sub_responses(response_proto, subrequests, response_proto_dict, use_dict)
#It can't be done before
if not use_dict:
del response_proto_dict['envelope'].returns[:]
return response_proto_dict
def _parse_sub_responses(self, response_proto, subrequests_list, response_proto_dict, use_dict = True):
self.log.debug('Parsing sub RPC responses...')
response_proto_dict['responses'] = {}
if response_proto.status_code == 53:
exception = ServerApiEndpointRedirectException()
exception.set_redirected_endpoint(response_proto.api_url)
raise exception
i = 0
for subresponse in response_proto.returns:
entry_id, _ = subrequests_list[i]
entry_name = RequestType.Name(entry_id)
proto_name = entry_name.lower() + '_response'
proto_classname = 'pogoprotos.networking.responses.' + proto_name + '_pb2.' + proto_name
self.log.debug("Parsing class: %s", proto_classname)
subresponse_return = None
try:
subresponse_extension = self.get_class(proto_classname)()
except Exception as e:
subresponse_extension = None
error = 'Protobuf definition for {} not found'.format(proto_classname)
subresponse_return = error
self.log.warning(error)
if subresponse_extension:
try:
subresponse_extension.ParseFromString(subresponse)
if use_dict:
subresponse_return = protobuf_to_dict(subresponse_extension)
else:
subresponse_return = subresponse_extension
except Exception:
error = "Protobuf definition for {} seems not to match".format(proto_classname)
subresponse_return = error
self.log.warning(error)
response_proto_dict['responses'][entry_name] = subresponse_return
i += 1
return response_proto_dict