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Moving large transfers to recursive resource segmentation

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This commit is contained in:
Mark Qvist 2020-08-12 20:48:16 +02:00
parent 4a3ee622ec
commit 6b2b66aa25
6 changed files with 141 additions and 320 deletions
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10
Examples/Filetransfer.py
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@ -135,16 +135,14 @@ def client_request(message, packet):
# read it and pack it as a resource
RNS.log("Client requested \""+filename+"\"")
file = open(os.path.join(serve_path, filename), "rb")
file_data = file.read()
file.close()
file_resource = RNS.Resource(file_data, packet.link, callback=resource_sending_concluded)
file_resource = RNS.Resource(file, packet.link, callback=resource_sending_concluded)
file_resource.filename = filename
except:
except Exception as e:
# If somethign went wrong, we close
# the link
RNS.log("Error while reading file \""+filename+"\"", RNS.LOG_ERROR)
packet.link.teardown()
raise e
else:
# If we don't have it, we close the link
RNS.log("Client requested an unknown file")
@ -484,7 +482,7 @@ def download_concluded(resource):
try:
file = open(saved_filename, "wb")
file.write(resource.data)
file.write(resource.data.read())
file.close()
menu_mode = "download_concluded"
except: