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Added link accept option to API

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This commit is contained in:
Mark Qvist 2022-06-12 11:49:24 +02:00
parent 2685e043ea
commit 3c81f93d4a
1 changed files with 20 additions and 3 deletions
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23
RNS/Destination.py
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@ -118,6 +118,8 @@ class Destination:
if "." in app_name: raise ValueError("Dots can't be used in app names") if "." in app_name: raise ValueError("Dots can't be used in app names")
if not type in Destination.types: raise ValueError("Unknown destination type") if not type in Destination.types: raise ValueError("Unknown destination type")
if not direction in Destination.directions: raise ValueError("Unknown destination direction") if not direction in Destination.directions: raise ValueError("Unknown destination direction")
self.accept_link_requests = True
self.callbacks = Callbacks() self.callbacks = Callbacks()
self.request_handlers = {} self.request_handlers = {}
self.type = type self.type = type
@ -197,6 +199,20 @@ class Destination:
RNS.Packet(self, announce_data, RNS.Packet.ANNOUNCE, context = announce_context).send() RNS.Packet(self, announce_data, RNS.Packet.ANNOUNCE, context = announce_context).send()
def accepts_links(self, accepts = None):
"""
Set or query whether the destination accepts incoming link requests.
:param accepts: If ``True`` or ``False``, this method sets whether the destination accepts incoming link requests. If not provided or ``None``, the method returns whether the destination currently accepts link requests.
:returns: ``True`` or ``False`` depending on whether the destination accepts incoming link requests, if the *accepts* parameter is not provided or ``None``.
"""
if accepts == None:
return self.accept_link_requests
if accepts:
self.accept_link_requests = True
else:
self.accept_link_requests = False
def set_link_established_callback(self, callback): def set_link_established_callback(self, callback):
""" """
@ -292,9 +308,10 @@ class Destination:
def incoming_link_request(self, data, packet): def incoming_link_request(self, data, packet):
link = RNS.Link.validate_request(self, data, packet) if self.accept_link_requests:
if link != None: link = RNS.Link.validate_request(self, data, packet)
self.links.append(link) if link != None:
self.links.append(link)
def create_keys(self): def create_keys(self):
""" """