cis-kuldeep/PyBitmessage-2021-04-27
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Connection error reporting changes

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- fewer tracebacks
- more standardised reports including errno
This commit is contained in:
Peter Šurda 2017-03-09 11:26:44 +01:00
parent 4014b80b7c
commit 3ac67e5da7
Signed by untrusted user: PeterSurda
GPG Key ID: 0C5F50C0B5F37D87
2 changed files with 9 additions and 5 deletions
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10
src/class_receiveDataThread.py
View File

@ -123,11 +123,11 @@ class receiveDataThread(threading.Thread):
select.select([self.sslSock if isSSL else self.sock], [], [], 10) select.select([self.sslSock if isSSL else self.sock], [], [], 10)
logger.debug('sock.recv retriable error') logger.debug('sock.recv retriable error')
continue continue
logger.error('sock.recv error. Closing receiveData thread (' + str(self.peer) + ', Thread ID: ' + str(id(self)) + ').' + str(err.errno) + "/" + str(err)) logger.error('sock.recv error. Closing receiveData thread, %s', str(err))
break break
# print 'Received', repr(self.data) # print 'Received', repr(self.data)
if len(self.data) == dataLen: # If self.sock.recv returned no data: if len(self.data) == dataLen: # If self.sock.recv returned no data:
logger.debug('Connection to ' + str(self.peer) + ' closed. Closing receiveData thread. (ID: ' + str(id(self)) + ')') logger.debug('Connection to ' + str(self.peer) + ' closed. Closing receiveData thread')
break break
else: else:
self.processData() self.processData()
@ -302,9 +302,13 @@ class receiveDataThread(threading.Thread):
logger.debug("Waiting for SSL socket handhake write") logger.debug("Waiting for SSL socket handhake write")
select.select([], [self.sslSock], [], 10) select.select([], [self.sslSock], [], 10)
continue continue
logger.error("SSL socket handhake failed: %s, shutting down connection", str(e)) logger.error("SSL socket handhake failed: shutting down connection, %s", str(e))
self.sendDataThreadQueue.put((0, 'shutdown','tls handshake fail %s' % (str(e)))) self.sendDataThreadQueue.put((0, 'shutdown','tls handshake fail %s' % (str(e))))
return False return False
except socket.error as err:
logger.debug('SSL socket handshake failed, shutting down connection, %s', str(err))
self.sendDataThreadQueue.put((0, 'shutdown','tls handshake fail'))
return False
except Exception: except Exception:
logger.error("SSL socket handhake failed, shutting down connection", exc_info=True) logger.error("SSL socket handhake failed, shutting down connection", exc_info=True)
self.sendDataThreadQueue.put((0, 'shutdown','tls handshake fail')) self.sendDataThreadQueue.put((0, 'shutdown','tls handshake fail'))

4
src/class_sendDataThread.py
View File

@ -105,8 +105,8 @@ class sendDataThread(threading.Thread):
select.select([], [self.sslSock if isSSL else self.sock], [], 10) select.select([], [self.sslSock if isSSL else self.sock], [], 10)
logger.debug('sock.recv retriable error') logger.debug('sock.recv retriable error')
continue continue
if e.errno in (errno.EPIPE, errno.ECONNRESET, errno.EHOSTUNREACH, errno.ETIMEDOUT): if e.errno in (errno.EPIPE, errno.ECONNRESET, errno.EHOSTUNREACH, errno.ETIMEDOUT, errno.ECONNREFUSED):
logger.debug('Connection error (EPIPE/ECONNRESET/EHOSTUNREACH/ETIMEDOUT)') logger.debug('Connection error: %s', str(e))
return False return False
raise raise
throttle.SendThrottle().wait(amountSent) throttle.SendThrottle().wait(amountSent)