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https://github.com/markqvist/Reticulum.git
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Fixed missing check on malformed advertisement packets
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parent
8fa6ec144c
commit
038c696db9
46
RNS/Link.py
46
RNS/Link.py
@ -835,10 +835,11 @@ class Link:
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for pending_request in self.pending_requests:
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if pending_request.request_id == request_id:
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response_resource = RNS.Resource.accept(packet, callback=self.response_resource_concluded, progress_callback=pending_request.response_resource_progress, request_id = request_id)
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pending_request.response_size = RNS.ResourceAdvertisement.read_size(packet)
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pending_request.response_transfer_size = RNS.ResourceAdvertisement.read_transfer_size(packet)
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pending_request.started_at = time.time()
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pending_request.response_resource_progress(response_resource)
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if response_resource != None:
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pending_request.response_size = RNS.ResourceAdvertisement.read_size(packet)
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pending_request.response_transfer_size = RNS.ResourceAdvertisement.read_transfer_size(packet)
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pending_request.started_at = time.time()
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pending_request.response_resource_progress(response_resource)
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elif self.resource_strategy == Link.ACCEPT_NONE:
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pass
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@ -1173,25 +1174,26 @@ class RequestReceipt():
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def response_resource_progress(self, resource):
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if not self.status == RequestReceipt.FAILED:
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self.status = RequestReceipt.RECEIVING
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if self.packet_receipt != None:
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if self.packet_receipt.status != RNS.PacketReceipt.DELIVERED:
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self.packet_receipt.status = RNS.PacketReceipt.DELIVERED
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self.packet_receipt.proved = True
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self.packet_receipt.concluded_at = time.time()
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if self.packet_receipt.callbacks.delivery != None:
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self.packet_receipt.callbacks.delivery(self.packet_receipt)
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if resource != None:
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if not self.status == RequestReceipt.FAILED:
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self.status = RequestReceipt.RECEIVING
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if self.packet_receipt != None:
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if self.packet_receipt.status != RNS.PacketReceipt.DELIVERED:
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self.packet_receipt.status = RNS.PacketReceipt.DELIVERED
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self.packet_receipt.proved = True
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self.packet_receipt.concluded_at = time.time()
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if self.packet_receipt.callbacks.delivery != None:
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self.packet_receipt.callbacks.delivery(self.packet_receipt)
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self.progress = resource.get_progress()
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if self.callbacks.progress != None:
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try:
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self.callbacks.progress(self)
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except Exception as e:
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RNS.log("Error while executing response progress callback from "+str(self)+". The contained exception was: "+str(e), RNS.LOG_ERROR)
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else:
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resource.cancel()
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self.progress = resource.get_progress()
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if self.callbacks.progress != None:
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try:
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self.callbacks.progress(self)
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except Exception as e:
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RNS.log("Error while executing response progress callback from "+str(self)+". The contained exception was: "+str(e), RNS.LOG_ERROR)
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else:
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resource.cancel()
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def response_received(self, response):
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