def dispatch(self, event):
log.debug("TrapEventDispatcher: Dispatching TrapEvent: %r" % (event))
try:
self._connect()
# Send event
self._socket.sendall(event.to_json())
if self._config['dispatcher']['check_response']:
# Receive event confirmation
self._socket.setblocking(0)
timer = int(time.time())
data = ""
while (int(time.time()) - timer) < self._socket_timeout:
try:
data = self._socket.recv(512)
break
except socket.error, e:
pass
self._socket.setblocking(1)
if len(data) <= 0 or data.strip() != "ok":
log.error("TrapEventDispatcher: Error dispatching event. Response was: %s" % (data))
return False
log.info("TrapEventDispatcher: Dispatched TrapEvent: %r" % (event))
return True
def dispatch(self, event):
log.debug("TrapEventDispatcher: Dispatching TrapEvent: %r" % (event))
try:
self._connect()
# Send event
self._socket.sendall(event.to_json())
if self._config['dispatcher']['check_response']:
# Receive event confirmation
self._socket.setblocking(0)
timer = int(time.time())
data = ""
while (int(time.time()) - timer) < self._socket_timeout:
try:
data = self._socket.recv(512)
break
except socket.error, e:
pass
self._socket.setblocking(1)
if len(data) <= 0 or data.strip() != "ok":
log.error(
"TrapEventDispatcher: Error dispatching event. Response was: %s"
% (data))
return False
log.info("TrapEventDispatcher: Dispatched TrapEvent: %r" % (event))
return True
def _handle_trap(self, trap):
LOG.info("SensuTrapServer: Received Trap: %s" % (trap))
# Find TrapHandler for this Trap
trap_handler = None
for trap_handler_id, th in self._trap_handlers.items():
if th.handles(trap):
LOG.info("SensuTrapServer: %s handling trap %r" % (trap_handler_id, trap))
# Transform Trap
trap_event = th.transform(trap)
# Dispatch TrapEvent
self._dispatch_trap_event(trap_event)
return
LOG.warning("No trap handler found for %r" % (trap))
def _handle_trap(self, trap):
LOG.info("SensuTrapServer: Received Trap: %s" % (trap))
# Find TrapHandler for this Trap
trap_handler = None
for trap_handler_id, th in self._trap_handlers.items():
if th.handles(trap):
LOG.info("SensuTrapServer: %s handling trap %r" % (trap_handler_id, trap))
# Transform Trap
trap_event = th.transform(trap)
# Dispatch TrapEvent
self._dispatch_trap_event(trap_event)
return
LOG.warning("No trap handler found for %r" % (trap))
def dispatch(self, event):
# TODO: send event!
log.debug("TrapEventDispatcher: Dispatching TrapEvent: %r" % (event))
try:
# try to (re)connect
if self._socket is None:
log.debug("TrapEventDispatcher: Socket is not connected. Reconnecting")
self._connect()
if self._socket is not None:
# Send event
self._socket.sendall(event.to_json())
if self._config["dispatcher"]["check_response"]:
# Receive event confirmation
self._socket.setblocking(0)
timer = int(time.time())
data = ""
while (int(time.time()) - timer) < self._socket_timeout:
try:
data = self._socket.recv(512)
break
except socket.error, e:
pass
self._socket.setblocking(1)
if len(data) <= 0 or data.strip() != "ok":
log.error("TrapEventDispatcher: Error dispatching event. Response was: %s" % (data))
return False
# TODO: send event!
log.info("TrapEventDispatcher: Dispatched TrapEvent: %r" % (event))
return True
except:
self._close()
log.exception("TrapEventDispatcher: Error dispatching event")
return False
def _configure_udp_transport(self, listen_address, listen_port):
pysnmp.entity.config.addSocketTransport(self._snmp_engine, udp.domainName,
udp.UdpTransport().openServerMode((listen_address, listen_port)))
log.info("TrapReceiver: Initialized SNMP UDP Transport on %s:%s" % (listen_address, listen_port))
def _configure_udp_transport(self, listen_address, listen_port):
pysnmp.entity.config.addSocketTransport(
self._snmp_engine, udp.domainName,
udp.UdpTransport().openServerMode((listen_address, listen_port)))
log.info("TrapReceiver: Initialized SNMP UDP Transport on %s:%s" %
(listen_address, listen_port))