def handle(self):
"""Handle an association request.
* Creates a new Association acceptor instance and configures it.
* Sets the Association's socket to the request's socket.
* Starts the Association reactor.
"""
from pynetdicom.association import Association
assoc = Association(self.ae, MODE_ACCEPTOR)
assoc._server = self.server
# Set the thread name
timestamp = datetime.strftime(datetime.now(), "%Y%m%d%H%M%S")
assoc.name = "AcceptorThread@{}".format(timestamp)
sock = AssociationSocket(assoc, client_socket=self.request)
assoc.set_socket(sock)
# Association Acceptor object -> local AE
assoc.acceptor.maximum_length = self.ae.maximum_pdu_size
assoc.acceptor.ae_title = self.ae.ae_title
assoc.acceptor.address = self.local[0]
assoc.acceptor.port = self.local[1]
assoc.acceptor.implementation_class_uid = (
self.ae.implementation_class_uid
)
assoc.acceptor.implementation_version_name = (
self.ae.implementation_version_name
)
assoc.acceptor.supported_contexts = deepcopy(
self.ae.supported_contexts
)
# Association Requestor object -> remote AE
assoc.requestor.address = self.remote[0]
assoc.requestor.port = self.remote[1]
# Bind events to handlers
for event in self.server._handlers:
# Intervention events
if event.is_intervention and self.server._handlers[event]:
assoc.bind(event, self.server._handlers[event])
elif event.is_notification:
for handler in self.server._handlers[event]:
assoc.bind(event, handler)
# Trigger must be after binding the events
evt.trigger(
assoc, evt.EVT_CONN_OPEN, {'address' : self.client_address}
)
assoc.start()
def _create_association(self) -> "Association":
"""Create an :class:`Association` object for the current request.
.. versionadded:: 1.5
"""
from pynetdicom.association import Association
assoc = Association(self.ae, MODE_ACCEPTOR)
assoc._server = self.server
# Set the thread name
timestamp = datetime.strftime(datetime.now(), "%Y%m%d%H%M%S")
assoc.name = f"AcceptorThread@{timestamp}"
sock = AssociationSocket(assoc, client_socket=self.request)
assoc.set_socket(sock)
# Association Acceptor object -> local AE
assoc.acceptor.maximum_length = self.ae.maximum_pdu_size
assoc.acceptor.ae_title = self.server.ae_title
assoc.acceptor.address = self.local[0]
assoc.acceptor.port = self.local[1]
assoc.acceptor.implementation_class_uid = (
self.ae.implementation_class_uid)
assoc.acceptor.implementation_version_name = (
self.ae.implementation_version_name)
assoc.acceptor.supported_contexts = deepcopy(self.server.contexts)
# Association Requestor object -> remote AE
assoc.requestor.address = self.remote[0]
assoc.requestor.port = self.remote[1]
# Bind events to handlers
for event in self.server._handlers:
# Intervention events
if event.is_intervention and self.server._handlers[event]:
assoc.bind(event, *self.server._handlers[event])
elif isinstance(event, evt.NotificationEvent):
# List[Tuple[Callable, Optional[List[Any]]]]
for handler in self.server._handlers[event]:
handler = cast(evt._HandlerBase, handler)
assoc.bind(event, handler[0], handler[1])
return assoc
def _create_association(self):
"""Create an :class:`Association` object for the current request.
.. versionadded:: 1.5
"""
from pynetdicom.association import Association
assoc = Association(self.ae, MODE_ACCEPTOR)
assoc._server = self.server
# Set the thread name
timestamp = datetime.strftime(datetime.now(), "%Y%m%d%H%M%S")
assoc.name = "AcceptorThread@{}".format(timestamp)
sock = AssociationSocket(assoc, client_socket=self.request)
assoc.set_socket(sock)
# Association Acceptor object -> local AE
assoc.acceptor.maximum_length = self.ae.maximum_pdu_size
assoc.acceptor.ae_title = self.server.ae_title
assoc.acceptor.address = self.local[0]
assoc.acceptor.port = self.local[1]
assoc.acceptor.implementation_class_uid = (
self.ae.implementation_class_uid
)
assoc.acceptor.implementation_version_name = (
self.ae.implementation_version_name
)
assoc.acceptor.supported_contexts = deepcopy(self.server.contexts)
# Association Requestor object -> remote AE
assoc.requestor.address = self.remote[0]
assoc.requestor.port = self.remote[1]
# Bind events to handlers
for event in self.server._handlers:
# Intervention events
if event.is_intervention and self.server._handlers[event]:
assoc.bind(event, *self.server._handlers[event])
elif event.is_notification:
for handler in self.server._handlers[event]:
assoc.bind(event, *handler)
return assoc