def process_response_headers(self, response_headers):
"""
Decode the response headers and create appropriate metics based on the
header values. The response_headers are passed in as a list of tuples.
[(HEADER_NAME0, HEADER_VALUE0), (HEADER_NAME1, HEADER_VALUE1)]
"""
if not self.settings.cross_application_tracer.enabled:
return
appdata = None
try:
for k, v in response_headers:
if k.upper() == 'X-NEWRELIC-APP-DATA':
appdata = simplejson.loads(deobfuscate(
v, self.settings.encoding_key),
encoding='UTF-8')
break
if appdata:
self.params['cross_process_id'] = appdata[0]
self.params['external_txn_name'] = appdata[1]
self.params['transaction_guid'] = appdata[5]
except Exception:
pass
def process_response_headers(self, response_headers):
"""
Decode the response headers and create appropriate metics based on the
header values. The response_headers are passed in as a list of tuples.
[(HEADER_NAME0, HEADER_VALUE0), (HEADER_NAME1, HEADER_VALUE1)]
"""
if not self.settings.cross_application_tracer.enabled:
return
appdata = None
try:
for k, v in response_headers:
if k.upper() == "X-NEWRELIC-APP-DATA":
appdata = simplejson.loads(deobfuscate(v, self.settings.encoding_key), encoding="UTF-8")
break
if appdata:
self.params["cross_process_id"] = appdata[0]
self.params["external_txn_name"] = appdata[1]
self.params["transaction_guid"] = appdata[5]
except Exception:
pass
def process_txn_header(self, environ):
encoded_txn_header = environ.get('HTTP_X_NEWRELIC_TRANSACTION')
if encoded_txn_header:
try:
decoded_txn_header = simplejson.loads(deobfuscate(
encoded_txn_header, self._settings.encoding_key),
encoding='UTF-8')
except Exception:
decoded_txn_header = None
return decoded_txn_header
def process_txn_header(self, environ):
encoded_txn_header = environ.get('HTTP_X_NEWRELIC_TRANSACTION')
if encoded_txn_header:
try:
decoded_txn_header = simplejson.loads(
deobfuscate(encoded_txn_header,
self._settings.encoding_key),
encoding='UTF-8')
except Exception:
decoded_txn_header = None
return decoded_txn_header
raise DiscardDataForRequest()
# Log details of response payload for debugging. Use the JSON
# encoded value so know that what original encoded value was.
duration = time.time() - start
_logger.debug("Valid response from data collector after %.2f " "seconds with content=%r.", duration, r.content)
# If we got this far we should have a legitimate response from the
# data collector. The response is JSON so need to decode it.
# Everything will come back as Unicode. Make sure all strings are
# decoded as 'UTF-8'.
try:
result = json.loads(r.content, encoding="UTF-8")
except Exception, exc:
_logger.error(
"Error decoding data for JSON payload "
"with payload of %r. Exception which occurred was %r. "
"Please report this problem to New Relic support.",
r.content,
exc,
)
raise DiscardDataForRequest(str(exc))
# The decoded JSON can be either for a successful response or an
# error. A successful response has a 'return_value' element and an
# error an 'exception' element.
'seconds with content=%r.', duration, r.content)
elif settings.debug.log_data_collector_calls:
_logger.debug('Valid response from data collector after %.2f '
'seconds.', duration)
# If we got this far we should have a legitimate response from the
# data collector. The response is JSON so need to decode it.
# Everything will come back as Unicode. Make sure all strings are
# decoded as 'UTF-8'.
internal_metric('Supportability/Collector/Input/Bytes/%s' % method,
len(r.content))
try:
with InternalTrace('Supportability/Collector/JSON/Decode/%s' % method):
result = simplejson.loads(r.content, encoding='UTF-8')
except Exception, exc:
_logger.error('Error decoding data for JSON payload for method %r '
'with payload of %r. Exception which occurred was %r. '
'Please report this problem to New Relic support.', method,
r.content, exc)
if settings.debug.log_malformed_json_data:
_logger.info('JSON data received from data collector which '
'could not be decoded was %r.', r.content)
raise DiscardDataForRequest(str(exc))
# The decoded JSON can be either for a successful response or an
# error. A successful response has a 'return_value' element and an
elif settings.debug.log_data_collector_calls:
_logger.debug(
'Valid response from data collector after %.2f '
'seconds.', duration)
# If we got this far we should have a legitimate response from the
# data collector. The response is JSON so need to decode it.
# Everything will come back as Unicode. Make sure all strings are
# decoded as 'UTF-8'.
internal_metric('Supportability/Collector/Input/Bytes/%s' % method,
len(content))
try:
with InternalTrace('Supportability/Collector/JSON/Decode/%s' % method):
result = simplejson.loads(content, encoding='UTF-8')
except Exception, exc:
_logger.error(
'Error decoding data for JSON payload for method %r '
'with payload of %r. Exception which occurred was %r. '
'Please report this problem to New Relic support.', method,
content, exc)
if settings.debug.log_malformed_json_data:
_logger.info(
'JSON data received from data collector which '
'could not be decoded was %r.', content)
raise DiscardDataForRequest(str(exc))
# Log details of response payload for debugging. Use the JSON
# encoded value so know that what original encoded value was.
duration = time.time() - start
_logger.debug(
'Valid response from data collector after %.2f '
'seconds with content=%r.', duration, r.content)
# If we got this far we should have a legitimate response from the
# data collector. The response is JSON so need to decode it.
# Everything will come back as Unicode. Make sure all strings are
# decoded as 'UTF-8'.
try:
result = json.loads(r.content, encoding='UTF-8')
except Exception, exc:
_logger.error(
'Error decoding data for JSON payload '
'with payload of %r. Exception which occurred was %r. '
'Please report this problem to New Relic support.', r.content, exc)
raise DiscardDataForRequest(str(exc))
# The decoded JSON can be either for a successful response or an
# error. A successful response has a 'return_value' element and an
# error an 'exception' element.
if 'status' in result:
return result['status']
if settings.debug.log_data_collector_payloads:
_logger.debug("Valid response from data collector after %.2f " "seconds with content=%r.", duration, content)
elif settings.debug.log_data_collector_calls:
_logger.debug("Valid response from data collector after %.2f " "seconds.", duration)
# If we got this far we should have a legitimate response from the
# data collector. The response is JSON so need to decode it.
# Everything will come back as Unicode. Make sure all strings are
# decoded as 'UTF-8'.
internal_metric("Supportability/Collector/Input/Bytes/%s" % method, len(content))
try:
with InternalTrace("Supportability/Collector/JSON/Decode/%s" % method):
result = simplejson.loads(content, encoding="UTF-8")
except Exception, exc:
_logger.error(
"Error decoding data for JSON payload for method %r "
"with payload of %r. Exception which occurred was %r. "
"Please report this problem to New Relic support.",
method,
content,
exc,
)
if settings.debug.log_malformed_json_data:
_logger.info("JSON data received from data collector which " "could not be decoded was %r.", content)
raise DiscardDataForRequest(str(exc))