def senderThread():
try:
aesKey = calculateDHAES(selectedPeer.publicKey, filePrivateKey)
sentFile = File(fileName, fileContents, aesKey)
self.sendRequestToPeer(guid, REQUEST_TYPE_SEND, objectToJSON(sentFile), 5)
self.progressStop()
except FileTransferBaseException as e:
self.showMessageBox.emit(e.message)
def fileReceiverThread():
self.progressIndeterminate()
socket.setTimeout(5)
if not ((request.guid in self.preSendRegistrations) and self.preSendRegistrations[request.guid]):
self.showMessageBox.emit("No presend registration")
return
registration = self.preSendRegistrations[request.guid]
self.preSendRegistrations[request.guid] = False
receivedFile = JSONToObject(File, request.data)
if registration.fileName != receivedFile.fileName:
self.showMessageBox.emit("Name mismatch, rejected")
self.progressStop()
return
aesKey = calculateDHAES(registration.publicKey.key, self.peers[request.guid].myPrivateKey)
fileContents = receivedFile.getContents(aesKey)
self.fileReceived.emit(receivedFile.fileName, fileContents)
self.progressStop()
