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Fixed missing check for socket state

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This commit is contained in:
Mark Qvist 2022-11-03 18:03:00 +01:00
parent 76fcad0b53
commit 88b88b9b64
1 changed files with 6 additions and 3 deletions
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3
RNS/Interfaces/I2PInterface.py
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@ -531,11 +531,13 @@ class I2PInterfacePeer(Interface):
if callable(socket.close): if callable(socket.close):
try: try:
if self.socket != None:
socket.shutdown(socket.SHUT_RDWR) socket.shutdown(socket.SHUT_RDWR)
except Exception as e: except Exception as e:
RNS.log("Error while shutting down socket for "+str(self)+": "+str(e)) RNS.log("Error while shutting down socket for "+str(self)+": "+str(e))
try: try:
if self.socket != None:
socket.close() socket.close()
except Exception as e: except Exception as e:
RNS.log("Error while closing socket for "+str(self)+": "+str(e)) RNS.log("Error while closing socket for "+str(self)+": "+str(e))
@ -677,6 +679,7 @@ class I2PInterfacePeer(Interface):
if (time.time()-self.last_write > I2PInterfacePeer.I2P_PROBE_AFTER*1): if (time.time()-self.last_write > I2PInterfacePeer.I2P_PROBE_AFTER*1):
try: try:
if self.socket != None:
self.socket.sendall(bytes([HDLC.FLAG, HDLC.FLAG])) self.socket.sendall(bytes([HDLC.FLAG, HDLC.FLAG]))
except Exception as e: except Exception as e:
RNS.log("An error ocurred while sending I2P keepalive. The contained exception was: "+str(e), RNS.LOG_ERROR) RNS.log("An error ocurred while sending I2P keepalive. The contained exception was: "+str(e), RNS.LOG_ERROR)