def get(self, count: int=1, readOnly: bool=False, recurlvl=0):
with open(self.FILE, "r+") as file:
portalocker.lock(file, portalocker.LOCK_EX)
ports = []
while len(ports) < count:
file.seek(0)
port = int(file.readline())
if readOnly:
return port
port += 1
if port > self.maxPort:
port = self.minPort
file.seek(0)
file.write(str(port))
try:
checkPortAvailable(("", port))
ports.append(port)
self.logger.debug("new port dispensed: {}".format(port))
except Exception:
if recurlvl < self.maxportretries:
self.logger.debug("port {} unavailable, trying again...".
format(port))
recurlvl += 1
else:
self.logger.debug("port {} unavailable, max retries {} "
"reached".
format(port, self.maxportretries))
raise
return ports
def __init__(self,
name: str = None,
basedirpath: str = None,
client: Client = None,
port: int = None,
loop=None,
config=None,
endpointArgs=None):
self.endpoint = None
if port:
checkPortAvailable(HA("0.0.0.0", port))
Motor.__init__(self)
self.loop = loop or asyncio.get_event_loop()
self._eventListeners = {} # Dict[str, set(Callable)]
self._name = name or 'Agent'
self._port = port
self.config = config or getConfig()
self.basedirpath = basedirpath or os.path.expanduser(
self.config.baseDir)
self.endpointArgs = endpointArgs
# Client used to connect to Sovrin and forward on owner's txns
self._client = client # type: Client
# known identifiers of this agent's owner
self.ownerIdentifiers = {} # type: Dict[Identifier, Identity]
def testCreateAgentDoesNotAllocatePort(tdirWithPoolTxns):
for i in range(2):
checkPortAvailable(HA("0.0.0.0", agentPort))
agent = getNewAgent("Agent0", tdirWithPoolTxns, agentPort,
agentWallet())
checkPortAvailable(HA("0.0.0.0", agentPort))
agent.stop()
def __init__(self,
name: str=None,
basedirpath: str=None,
client: Client=None,
port: int=None,
loop=None,
config=None,
endpointArgs=None):
self.endpoint = None
if port:
checkPortAvailable(HA("0.0.0.0", port))
Motor.__init__(self)
self.loop = loop or asyncio.get_event_loop()
self._eventListeners = {} # Dict[str, set(Callable)]
self._name = name or 'Agent'
self._port = port
self.config = config or getConfig()
self.basedirpath = basedirpath or os.path.expanduser(
self.config.CLI_BASE_DIR)
self.endpointArgs = endpointArgs
# Client used to connect to Indy and forward on owner's txns
self._client = client # type: Client
# known identifiers of this agent's owner
self.ownerIdentifiers = {} # type: Dict[Identifier, Identity]
self.logger = logger
def testCreateAgentDoesNotAllocatePort(tdirWithPoolTxns):
for i in range(2):
checkPortAvailable(HA("0.0.0.0", agentPort))
agent = getNewAgent("Agent0", tdirWithPoolTxns,
agentPort, agentWallet())
checkPortAvailable(HA("0.0.0.0", agentPort))
agent.stop()
def get(self, count: int = 1, readOnly: bool = False, recurlvl=0):
with open(self.FILE, "r+") as file:
portalocker.lock(file, portalocker.LOCK_EX)
ports = []
while len(ports) < count:
file.seek(0)
port = int(file.readline())
if readOnly:
return port
port += 1
if port > self.maxPort:
port = self.minPort
file.seek(0)
file.write(str(port))
try:
checkPortAvailable(("", port))
ports.append(port)
self.logger.debug("new port dispensed: {}".format(port))
except Exception:
if recurlvl < self.maxportretries:
self.logger.debug(
"port {} unavailable, trying again...".format(
port))
recurlvl += 1
else:
self.logger.debug(
"port {} unavailable, max retries {} "
"reached".format(port, self.maxportretries))
raise
return ports
def __init__(self, *args, **kwargs):
checkPortAvailable(kwargs['ha'])
basedirpath = kwargs.get('basedirpath')
keep = RoadKeep(basedirpath=basedirpath,
stackname=kwargs['name'],
auto=kwargs.get('auto'),
baseroledirpath=basedirpath) # type: RoadKeep
kwargs['keep'] = keep
localRoleData = keep.loadLocalRoleData()
sighex = kwargs.pop('sighex', None) or localRoleData['sighex']
if not sighex:
(sighex, _), (prihex, _) = getEd25519AndCurve25519Keys()
else:
prihex = ed25519SkToCurve25519(sighex, toHex=True)
kwargs['sigkey'] = sighex
kwargs['prikey'] = prihex
self.msgHandler = kwargs.pop('msgHandler', None) # type: Callable
# if no timeout is set then message will never timeout
self.messageTimeout = kwargs.pop('messageTimeout', 0)
self.raetStack = RoadStack(*args, **kwargs)
if self.ha[1] != kwargs['ha'].port:
error("the stack port number has changed, likely due to "
"information in the keep. {} passed {}, actual {}".format(
kwargs['name'], kwargs['ha'].port, self.ha[1]))
self._created = time.perf_counter()
self.coro = None
self._conns = set() # type: Set[str]
def chk():
for port in ports:
checkPortAvailable(("", port))
def chk():
for port in ports:
checkPortAvailable(("", port))
