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add jms extension #3

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915b169
add jms extension
Patrick-Eichhorn Jan 27, 2021
6e76124
Implemented review comments
Patrick-Eichhorn Feb 25, 2021
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205 changes: 205 additions & 0 deletions extensions/jms/_jms-shared.yml
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inspectit:
instrumentation:

actions:
'a_jms_getDestination':
imports:
- 'javax.jms'
input:
_arg0: Object
_this: Object
value-body: |
Destination dest = null;
if(_arg0 instanceof Destination) {
dest = (Destination) _arg0;
}
if(_this instanceof MessageProducer && dest == null){
dest = ((MessageProducer)_this).getDestination();
}
if(_arg0 instanceof Message && dest == null) {
dest = ((Message) _arg0).getJMSDestination();
}
if(dest instanceof Queue) {
return ((Queue)dest).getQueueName();
}
if(dest instanceof Topic) {
return ((Topic)dest).getTopicName();
}
return null;

'a_jms_write_down_propagation':
is-void: true
imports:
- java.util
- javax.jms
input:
msgIndex: int
_args: Object[]
_attachments: ObjectAttachments
_context: InspectitContext
value-body: |
Message msg = (Message)_args[msgIndex];
Object propagationAlreadyPerformed = _attachments.attach(msg, "down_prop_performed", Boolean.TRUE);
if(propagationAlreadyPerformed == null) {
Map headers = _context.getDownPropagationHeaders();
Iterator it = headers.entrySet().iterator();
while(it.hasNext()) {
Map$Entry e = (Map$Entry) it.next();
//we remove hyphens as they are not allowed as property names by the JMS spec
msg.setStringProperty( ((String) e.getKey()).replaceAll("-",""), (String) e.getValue());
}
}

'a_jms_read_down_propagation':
is-void: true
imports:
- 'java.util'
- 'javax.jms'
input:
msgIndex: int
_args: Object[]
_attachments: ObjectAttachments
_context: InspectitContext
value-body: |
Message msg = (Message)_args[msgIndex];
Object propagationAlreadyPerformed = _attachments.attach(msg, "down_prop_read", Boolean.TRUE);
if(propagationAlreadyPerformed == null) {
Collection headerKeys = _context.getPropagationHeaderNames();
Map presentHeaders = new HashMap();
Iterator it = headerKeys.iterator();
while(it.hasNext()) {
String name = (String) it.next();
String nameWithoutHyphens = name.replaceAll("-","");
String value = msg.getStringProperty(nameWithoutHyphens);
if (value != null) {
presentHeaders.put(name, value);
}
}
_context.readDownPropagationHeaders(presentHeaders);
}

scopes:
's_jms_MessageListener_onMessage':
interfaces:
- name: 'javax.jms.MessageListener'
methods:
- name: 'onMessage'
advanced:
instrument-only-inherited-methods: true

's_jms_SessionAwareMessageListener_onMessage':
interfaces:
- name: 'org.springframework.jms.listener.SessionAwareMessageListener'
methods:
- name: 'onMessage'
advanced:
instrument-only-inherited-methods: true

's_jms_MessageProducer_send_arg0msg':
interfaces:
- name: 'javax.jms.MessageProducer'
methods:
- name: 'send'
arguments: [ 'javax.jms.Message' ]
- name: 'send'
arguments: [ 'javax.jms.Message', 'javax.jms.CompletionListener' ]
- name: 'send'
arguments: [ 'javax.jms.Message', int, int, long ]
- name: 'send'
arguments: [ 'javax.jms.Message',int, int, long, 'javax.jms.CompletionListener' ]

's_jms_MessageProducer_send_arg1msg':
interfaces:
- name: 'javax.jms.MessageProducer'
methods:
- name: 'send'
arguments: [ 'javax.jms.Destination', 'javax.jms.Message' ]
- name: 'send'
arguments: [ 'javax.jms.Destination', 'javax.jms.Message', 'javax.jms.CompletionListener' ]
- name: 'send'
arguments: [ 'javax.jms.Destination', 'javax.jms.Message', int, int, long ]
- name: 'send'
arguments: [ 'javax.jms.Destination', 'javax.jms.Message',int, int, long, 'javax.jms.CompletionListener' ]

's_jms_QueueSender_send_arg0msg':
interfaces:
- name: 'javax.jms.QueueSender'
methods:
- name: 'send'
arguments: [ 'javax.jms.Message' ]
- name: 'send'
arguments: [ 'javax.jms.Message', int, int, long ]

's_jms_QueueSender_send_arg1msg':
interfaces:
- name: 'javax.jms.QueueSender'
methods:
- name: 'send'
arguments: [ 'javax.jms.Queue', 'javax.jms.Message' ]
- name: 'send'
arguments: [ 'javax.jms.Queue', 'javax.jms.Message', int, int, long ]

's_jms_TopicPublisher_publish_arg0msg':
interfaces:
- name: 'javax.jms.TopicPublisher'
methods:
- name: 'publish'
arguments: [ 'javax.jms.Message' ]
- name: 'publish'
arguments: [ 'javax.jms.Message', int, int, long ]

s_jms_TopicPublisher_publish_arg1msg:
interfaces:
- name: 'javax.jms.TopicPublisher'
methods:
- name: 'publish'
arguments: [ 'javax.jms.Topic', 'javax.jms.Message' ]
- name: 'publish'
arguments: [ 'javax.jms.Topic', 'javax.jms.Message', int, int, long ]

data:
'jms_send_marker':
down-propagation: JVM_LOCAL
'jms_receive_marker':
down-propagation: JVM_LOCAL

rules:
'r_jms_send_detect_entry':
entry:
'jms_is_entry':
action: 'a_entrypoint_check'
constant-input:
'marker': 'jms_send_marker'

'r_jms_receive_detect_entry':
entry:
'jms_is_entry':
action: 'a_entrypoint_check'
constant-input:
'marker': 'jms_receive_marker'

'r_jms_send_extract_details':
include:
'r_jms_send_detect_entry': true
entry:
'jms_destination':
only-if-true: 'jms_is_entry'
action: 'a_jms_getDestination'
'jms_is_error':
only-if-true: 'jms_is_entry'
action: 'a_logic_isNotNull'
data-input:
'value': _thrown

'r_jms_receive_extract_details':
include:
'r_jms_receive_detect_entry': true
entry:
'jms_origin':
only-if-true: 'jms_is_entry'
action: 'a_jms_getDestination'
'jms_is_error':
only-if-true: 'jms_is_entry'
action: 'a_logic_isNotNull'
data-input:
'value': _thrown
34 changes: 34 additions & 0 deletions extensions/jms/jms-propagation.yml
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inspectit:
instrumentation:
rules:
'r_jms_write_down_propagation_arg0':
scopes:
's_jms_MessageProducer_send_arg0msg': true
's_jms_QueueSender_send_arg0msg': true
's_jms_TopicPublisher_publish_arg0msg': true
post-entry:
do_propagation:
action: 'a_jms_write_down_propagation'
constant-input:
'msgIndex': 0

'r_jms_write_down_propagation_arg1':
scopes:
's_jms_MessageProducer_send_arg1msg': true
's_jms_QueueSender_send_arg1msg': true
's_jms_TopicPublisher_publish_arg1msg': true
post-entry:
do_propagation:
action: 'a_jms_write_down_propagation'
constant-input:
'msgIndex': 1

'r_jms_message_listener_read_down_propagation':
scopes:
's_jms_MessageListener_onMessage': true
's_jms_SessionAwareMessageListener_onMessage': true
pre-entry:
do_propagation:
action: 'a_jms_read_down_propagation'
constant-input:
'msgIndex': 0
60 changes: 60 additions & 0 deletions extensions/jms/jms-service-graph.yml
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inspectit:
instrumentation:
rules:
'r_jms_servicegraph_send':
include:
'r_jms_send_extract_details': true
'r_servicegraph_prepare_down_propagation': true
'r_servicegraph_outbound_record_method': true
scopes:
's_jms_MessageProducer_send_arg0msg': true
's_jms_MessageProducer_send_arg1msg': true
's_jms_QueueSender_send_arg0msg': true
's_jms_QueueSender_send_arg1msg': true
's_jms_TopicPublisher_publish_arg0msg': true
's_jms_TopicPublisher_publish_arg1msg': true
entry:
'servicegraph_is_entry':
only-if-true: 'jms_is_entry'
action: 'a_entrypoint_check'
constant-input:
'marker': 'servicegraph_inbound_marker'
exit:
'servicegraph_target_external':
action: 'a_assign_value'
data-input:
'value': 'jms_destination'
'servicegraph_is_error':
action: 'a_assign_value'
data-input:
'value': 'jms_is_error'
'servicegraph_protocol':
action: 'a_assign_value'
constant-input:
'value': 'jms'

'r_jms_servicegraph_receive':
include:
'r_jms_receive_extract_details': true
'r_servicegraph_inbound_record_method': true
scopes:
's_jms_MessageListener_onMessage' : true
's_jms_SessionAwareMessageListener_onMessage': true
entry:
'servicegraph_is_entry':
action: 'a_assign_value'
data-input:
'value': 'jms_is_entry'
exit:
'servicegraph_origin_external':
action: 'a_assign_value'
data-input:
'value': 'jms_origin'
'servicegraph_is_error':
action: 'a_assign_value'
data-input:
'value': 'jms_is_error'
'servicegraph_protocol':
action: 'a_assign_value'
constant-input:
'value': 'jms'
58 changes: 58 additions & 0 deletions extensions/jms/jms-tracing.yml
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inspectit:
instrumentation:
rules:

'r_jms_tracing_defaults':
tracing:
start-span: true
start-span-conditions:
only-if-true: 'jms_is_entry'
error-status: _thrown
attributes:
'java.exception': _thrown
'java.fqn': 'method_fqn'
entry:
'method_fqn':
action: 'a_method_getFQN'

'r_jms_tracing_send':
include:
'r_jms_tracing_defaults': true
'r_jms_send_extract_details': true
scopes:
's_jms_MessageProducer_send_arg0msg': true
's_jms_MessageProducer_send_arg1msg': true
's_jms_QueueSender_send_arg0msg': true
's_jms_QueueSender_send_arg1msg': true
's_jms_TopicPublisher_publish_arg0msg': true
's_jms_TopicPublisher_publish_arg1msg': true
tracing:
name: 'span_name'
attributes:
'jms.destination': 'jms_destination'
entry:
'span_name':
action: 'a_string_concat'
constant-input:
'a': "JMS: Send to "
data-input:
'b': 'jms_destination'

'r_jms_tracing_receive':
include:
'r_jms_tracing_defaults': true
'r_jms_receive_extract_details': true
scopes:
's_jms_MessageListener_onMessage': true
's_jms_SessionAwareMessageListener_onMessage': true
tracing:
name: 'span_name'
attributes:
'jms.origin': 'jms_origin'
entry:
'span_name':
action: 'a_string_concat'
constant-input:
'a': "JMS: Receive from "
data-input:
'b': 'jms_origin'
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