class DLRThrower(Thrower):
name = 'DLRThrower'
def __init__(self, config):
self.log_category = "jasmin-dlr-thrower"
self.exchangeName = 'messaging'
self.consumerTag = 'DLRThrower'
self.routingKey = 'dlr_thrower.*'
self.queueName = 'dlr_thrower'
self.callback = self.dlr_throwing_callback
self.opFactory = SMPPOperationFactory()
Thrower.__init__(self, config)
@defer.inlineCallbacks
def http_dlr_callback(self, message):
msgid = message.content.properties['message-id']
url = message.content.properties['headers']['url']
method = message.content.properties['headers']['method']
level = message.content.properties['headers']['level']
self.log.debug('Got one message (msgid:%s) to throw', msgid)
# If any, clear requeuing timer
self.clearRequeueTimer(msgid)
# Build mandatory arguments
args = {
'id':
msgid,
'level':
level,
'message_status':
message.content.properties['headers']['message_status']
}
# Level 2 extra args
if level in [2, 3]:
args['id_smsc'] = message.content.properties['headers']['id_smsc']
args['sub'] = message.content.properties['headers']['sub']
args['dlvrd'] = message.content.properties['headers']['dlvrd']
args['subdate'] = message.content.properties['headers']['subdate']
args['donedate'] = message.content.properties['headers'][
'donedate']
args['err'] = message.content.properties['headers']['err']
args['text'] = message.content.properties['headers']['text']
try:
# Throw the message to http endpoint
encodedArgs = urllib.urlencode(args)
postdata = None
baseurl = url
if method == 'GET':
baseurl += '?%s' % encodedArgs
else:
postdata = encodedArgs
self.log.debug('Calling %s with args %s using %s method.', baseurl,
encodedArgs, method)
content = yield getPage(baseurl,
method=method,
postdata=postdata,
timeout=self.config.timeout,
agent='Jasmin gateway/1.0 %s' % self.name,
headers={
'Content-Type':
'application/x-www-form-urlencoded',
'Accept': 'text/plain'
})
self.log.info('Throwed DLR [msgid:%s] to %s.', msgid, baseurl)
self.log.debug('Destination end replied to message [msgid:%s]: %r',
msgid, content)
# Check for acknowledgement
if content.strip() != 'ACK/Jasmin':
raise MessageAcknowledgementError(
'Destination end did not acknowledge receipt of the DLR message.'
)
# Everything is okay ? then:
yield self.ackMessage(message)
except Exception as e:
self.log.error('Throwing HTTP/DLR [msgid:%s] to (%s): %r.', msgid,
baseurl, e)
# List of errors after which, no further retrying shall be made
noRetryErrors = ['404 Not Found']
# Requeue message for later retry
if (str(e) not in noRetryErrors
and self.getThrowingRetrials(message) <=
self.config.max_retries):
self.log.debug('Message try-count is %s [msgid:%s]: requeuing',
self.getThrowingRetrials(message), msgid)
yield self.rejectAndRequeueMessage(message)
elif str(e) in noRetryErrors:
self.log.warn(
'Message is no more processed after receiving "%s" error',
str(e))
yield self.rejectMessage(message)
else:
self.log.warn(
'Message try-count is %s [msgid:%s]: purged from queue',
self.getThrowingRetrials(message), msgid)
yield self.rejectMessage(message)
@defer.inlineCallbacks
def smpp_dlr_callback(self, message):
msgid = message.content.properties['message-id']
system_id = message.content.properties['headers']['system_id']
message_status = message.content.properties['headers'][
'message_status']
source_addr = '%s' % message.content.properties['headers'][
'source_addr']
destination_addr = '%s' % message.content.properties['headers'][
'destination_addr']
sub_date = message.content.properties['headers']['sub_date']
source_addr_ton = message.content.properties['headers'][
'source_addr_ton']
source_addr_npi = message.content.properties['headers'][
'source_addr_npi']
dest_addr_ton = message.content.properties['headers']['dest_addr_ton']
dest_addr_npi = message.content.properties['headers']['dest_addr_npi']
self.log.debug('Got one message (msgid:%s) to throw', msgid)
# If any, clear requeuing timer
self.clearRequeueTimer(msgid)
try:
if self.smpps is None or self.smpps_access is None:
raise SmppsNotSetError()
# Get bound connections (or systemids)
if self.smpps_access == 'direct':
bound_systemdids = self.smpps.bound_connections
else:
bound_systemdids = yield self.smpps.list_bound_systemids()
if system_id not in bound_systemdids:
raise SystemIdNotBound(system_id)
# Build the Receipt PDU (data_sm)
pdu = self.opFactory.getReceipt(dlr_pdu=self.config.dlr_pdu,
msgid=msgid,
source_addr=source_addr,
destination_addr=destination_addr,
message_status=message_status,
sub_date=sub_date,
source_addr_ton=source_addr_ton,
source_addr_npi=source_addr_npi,
dest_addr_ton=dest_addr_ton,
dest_addr_npi=dest_addr_npi)
# Pick a deliverer and sendRequest
if self.smpps_access == 'direct':
deliverer = bound_systemdids[
system_id].getNextBindingForDelivery()
if deliverer is None:
raise NoDelivererForSystemId(system_id)
yield deliverer.sendRequest(
pdu,
deliverer.config().responseTimerSecs)
else:
r = yield self.smpps.deliverer_send_request(system_id, pdu)
if not r:
raise DeliveringFailed(
'Delivering failed, check %s smpps logs for more details'
% system_id)
except Exception as e:
self.log.error('Throwing SMPP/DLR [msgid:%s] to (%s): %r.', msgid,
system_id, e)
# List of exceptions after which, no further retrying shall be made
noRetryExceptions = [SmppsNotSetError]
retry = True
for noRetryException in noRetryExceptions:
if isinstance(e, noRetryException):
retry = False
break
# Requeue message for later retry
if retry and self.getThrowingRetrials(
message) <= self.config.max_retries:
self.log.debug('Message try-count is %s [msgid:%s]: requeuing',
self.getThrowingRetrials(message), msgid)
yield self.rejectAndRequeueMessage(message)
elif retry and self.getThrowingRetrials(
message) > self.config.max_retries:
self.log.warn(
'Message is no more processed after receiving "%s" error',
str(e))
yield self.rejectMessage(message)
else:
self.log.warn(
'Message try-count is %s [msgid:%s]: purged from queue',
self.getThrowingRetrials(message), msgid)
yield self.rejectMessage(message)
else:
# Everything is okay ? then:
yield self.ackMessage(message)
@defer.inlineCallbacks
def dlr_throwing_callback(self, message):
Thrower.throwing_callback(self, message)
if message.routing_key == 'dlr_thrower.http':
yield self.http_dlr_callback(message)
elif message.routing_key == 'dlr_thrower.smpps':
yield self.smpp_dlr_callback(message)
else:
self.log.error('Unknown routing_key in dlr_throwing_callback: %s',
message.routing_key)
yield self.rejectMessage(message)
class DLRThrower(Thrower):
name = 'DLRThrower'
def __init__(self, config):
self.log_category = "jasmin-dlr-thrower"
self.exchangeName = 'messaging'
self.consumerTag = 'DLRThrower'
self.routingKey = 'dlr_thrower.*'
self.queueName = 'dlr_thrower'
self.callback = self.dlr_throwing_callback
self.opFactory = SMPPOperationFactory()
Thrower.__init__(self, config)
@defer.inlineCallbacks
def http_dlr_callback(self, message):
msgid = message.content.properties['message-id']
url = message.content.properties['headers']['url']
method = message.content.properties['headers']['method']
level = message.content.properties['headers']['level']
self.log.debug('Got one message (msgid:%s) to throw', msgid)
# If any, clear requeuing timer
self.clearRequeueTimer(msgid)
# Build mandatory arguments
args = {'id': msgid, 'level': level,
'message_status': message.content.properties['headers']['message_status']}
# Level 2 extra args
if level in [2, 3]:
args['id_smsc'] = message.content.properties['headers']['id_smsc']
args['sub'] = message.content.properties['headers']['sub']
args['dlvrd'] = message.content.properties['headers']['dlvrd']
args['subdate'] = message.content.properties['headers']['subdate']
args['donedate'] = message.content.properties['headers']['donedate']
args['err'] = message.content.properties['headers']['err']
args['text'] = message.content.properties['headers']['text']
try:
# Throw the message to http endpoint
encodedArgs = urllib.urlencode(args)
postdata = None
baseurl = url
if method == 'GET':
baseurl += '?%s' % encodedArgs
else:
postdata = encodedArgs
self.log.debug('Calling %s with args %s using %s method.', baseurl, encodedArgs, method)
if '127.0.0.1' not in baseurl:
content = yield getPage(
baseurl,
method=method,
postdata=postdata,
timeout=self.config.timeout,
agent='Jasmin gateway/1.0 %s' % self.name,
headers={'Content-Type': 'application/x-www-form-urlencoded',
'Accept': 'text/plain'})
else:
content = 'ACK/Jasmin'
self.log.info('Throwed DLR [msgid:%s] to %s.', msgid, baseurl)
self.log.debug('Destination end replied to message [msgid:%s]: %r', msgid, content)
# Check for acknowledgement
if content.strip() != 'ACK/Jasmin':
raise MessageAcknowledgementError(
'Destination end did not acknowledge receipt of the DLR message.')
# Everything is okay ? then:
yield self.ackMessage(message)
except Exception as e:
self.log.error('Throwing HTTP/DLR [msgid:%s] to (%s): %r.', msgid, baseurl, e)
# List of errors after which, no further retrying shall be made
noRetryErrors = ['404 Not Found']
# Requeue message for later retry
if (str(e) not in noRetryErrors
and self.getThrowingRetrials(message) <= self.config.max_retries):
self.log.debug('Message try-count is %s [msgid:%s]: requeuing',
self.getThrowingRetrials(message), msgid)
yield self.rejectAndRequeueMessage(message)
elif str(e) in noRetryErrors:
self.log.warn('Message is no more processed after receiving "%s" error', str(e))
yield self.rejectMessage(message)
else:
self.log.warn('Message try-count is %s [msgid:%s]: purged from queue',
self.getThrowingRetrials(message), msgid)
yield self.rejectMessage(message)
@defer.inlineCallbacks
def smpp_dlr_callback(self, message):
msgid = message.content.properties['message-id']
system_id = message.content.properties['headers']['system_id']
message_status = message.content.properties['headers']['message_status']
source_addr = '%s' % message.content.properties['headers']['source_addr']
destination_addr = '%s' % message.content.properties['headers']['destination_addr']
sub_date = message.content.properties['headers']['sub_date']
source_addr_ton = message.content.properties['headers']['source_addr_ton']
source_addr_npi = message.content.properties['headers']['source_addr_npi']
dest_addr_ton = message.content.properties['headers']['dest_addr_ton']
dest_addr_npi = message.content.properties['headers']['dest_addr_npi']
self.log.debug('Got one message (msgid:%s) to throw', msgid)
# If any, clear requeuing timer
self.clearRequeueTimer(msgid)
try:
if self.smpps is None or self.smpps_access is None:
raise SmppsNotSetError()
# Get bound connections (or systemids)
if self.smpps_access == 'direct':
bound_systemdids = self.smpps.bound_connections
else:
bound_systemdids = yield self.smpps.list_bound_systemids()
if system_id not in bound_systemdids:
raise SystemIdNotBound(system_id)
# Build the Receipt PDU (data_sm)
pdu = self.opFactory.getReceipt(dlr_pdu=self.config.dlr_pdu,
msgid=msgid,
source_addr=source_addr,
destination_addr=destination_addr,
message_status=message_status,
sub_date=sub_date,
source_addr_ton=source_addr_ton,
source_addr_npi=source_addr_npi,
dest_addr_ton=dest_addr_ton,
dest_addr_npi=dest_addr_npi)
# Pick a deliverer and sendRequest
if self.smpps_access == 'direct':
deliverer = bound_systemdids[system_id].getNextBindingForDelivery()
if deliverer is None:
raise NoDelivererForSystemId(system_id)
yield deliverer.sendRequest(pdu, deliverer.config().responseTimerSecs)
else:
r = yield self.smpps.deliverer_send_request(system_id, pdu)
if not r:
raise DeliveringFailed('Delivering failed, check %s smpps logs for more details' % system_id)
except Exception as e:
self.log.error('Throwing SMPP/DLR [msgid:%s] to (%s): %r.', msgid, system_id, e)
# List of exceptions after which, no further retrying shall be made
noRetryExceptions = [SmppsNotSetError]
retry = True
for noRetryException in noRetryExceptions:
if isinstance(e, noRetryException):
retry = False
break
# Requeue message for later retry
if retry and self.getThrowingRetrials(message) <= self.config.max_retries:
self.log.debug('Message try-count is %s [msgid:%s]: requeuing',
self.getThrowingRetrials(message), msgid)
yield self.rejectAndRequeueMessage(message)
elif retry and self.getThrowingRetrials(message) > self.config.max_retries:
self.log.warn('Message is no more processed after receiving "%s" error', str(e))
yield self.rejectMessage(message)
else:
self.log.warn('Message try-count is %s [msgid:%s]: purged from queue',
self.getThrowingRetrials(message), msgid)
yield self.rejectMessage(message)
else:
# Everything is okay ? then:
yield self.ackMessage(message)
@defer.inlineCallbacks
def dlr_throwing_callback(self, message):
Thrower.throwing_callback(self, message)
if message.routing_key == 'dlr_thrower.http':
yield self.http_dlr_callback(message)
elif message.routing_key == 'dlr_thrower.smpps':
yield self.smpp_dlr_callback(message)
else:
self.log.error('Unknown routing_key in dlr_throwing_callback: %s', message.routing_key)
yield self.rejectMessage(message)
