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**refactor(dynamic): add HTTP emulators for Pubsub, Rabbit, and NATS with publish/deliver/ack logic, extend event recording, endpoint rewriting, and SDK compatibility across Java, Go, Python, and Rust**

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elipeter 2026-05-27 11:29:07 -05:00
parent 57d3677bd4
commit a55849f1ca
7 changed files with 729 additions and 65 deletions
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122
src/dynamic/lang/java.rs
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@ -3834,37 +3834,39 @@ fn emit_message_handler_harness(
JavaBroker::Rabbit => (
crate::dynamic::stubs::RABBIT_PUBLISH_MARKER,
format!(
r#" NyxRabbitChannel chan = new NyxRabbitChannel();
chan.basicConsume({queue:?}, (mid, body) -> {{
nyxRecordBrokerEvent("NYX_RABBIT_LOG", "deliver", {queue:?}, body);
System.out.println("__NYX_SINK_HIT__");
boolean success = false;
try {{
java.lang.reflect.Method m = entryInst.getClass().getDeclaredMethod({handler:?}, String.class, String.class);
m.setAccessible(true);
m.invoke(entryInst, mid, body);
success = true;
}} catch (NoSuchMethodException nsme) {{
r#" if (!nyxTryRabbitHttp({queue:?}, payload, entryInst, {handler:?})) {{
NyxRabbitChannel chan = new NyxRabbitChannel();
chan.basicConsume({queue:?}, (mid, body) -> {{
nyxRecordBrokerEvent("NYX_RABBIT_LOG", "deliver", {queue:?}, body);
System.out.println("__NYX_SINK_HIT__");
boolean success = false;
try {{
java.lang.reflect.Method m2 = entryInst.getClass().getDeclaredMethod({handler:?}, String.class);
m2.setAccessible(true);
m2.invoke(entryInst, body);
java.lang.reflect.Method m = entryInst.getClass().getDeclaredMethod({handler:?}, String.class, String.class);
m.setAccessible(true);
m.invoke(entryInst, mid, body);
success = true;
}} catch (Exception ie) {{
Throwable c = (ie instanceof java.lang.reflect.InvocationTargetException && ie.getCause() != null) ? ie.getCause() : ie;
}} catch (NoSuchMethodException nsme) {{
try {{
java.lang.reflect.Method m2 = entryInst.getClass().getDeclaredMethod({handler:?}, String.class);
m2.setAccessible(true);
m2.invoke(entryInst, body);
success = true;
}} catch (Exception ie) {{
Throwable c = (ie instanceof java.lang.reflect.InvocationTargetException && ie.getCause() != null) ? ie.getCause() : ie;
System.err.println("NYX_EXCEPTION: " + c.getClass().getName() + ": " + c.getMessage());
}}
}} catch (Exception e) {{
Throwable c = (e instanceof java.lang.reflect.InvocationTargetException && e.getCause() != null) ? e.getCause() : e;
System.err.println("NYX_EXCEPTION: " + c.getClass().getName() + ": " + c.getMessage());
}}
}} catch (Exception e) {{
Throwable c = (e instanceof java.lang.reflect.InvocationTargetException && e.getCause() != null) ? e.getCause() : e;
System.err.println("NYX_EXCEPTION: " + c.getClass().getName() + ": " + c.getMessage());
}}
if (success) {{
nyxRecordBrokerEvent("NYX_RABBIT_LOG", "ack", {queue:?}, mid);
}}
}});
System.out.println({publish_marker:?} + " " + {queue:?});
nyxRecordBrokerPublish("NYX_RABBIT_LOG", {queue:?}, payload);
chan.basicPublish("", {queue:?}, payload);"#,
if (success) {{
nyxRecordBrokerEvent("NYX_RABBIT_LOG", "ack", {queue:?}, mid);
}}
}});
System.out.println({publish_marker:?} + " " + {queue:?});
nyxRecordBrokerPublish("NYX_RABBIT_LOG", {queue:?}, payload);
chan.basicPublish("", {queue:?}, payload);
}}"#,
handler = handler,
queue = queue,
publish_marker = crate::dynamic::stubs::RABBIT_PUBLISH_MARKER,
@ -3984,6 +3986,71 @@ public class NyxHarness {{
}}
}}
static boolean nyxTryRabbitHttp(String queue, String payload, Object entryInst, String handler) {{
String endpoint = System.getenv("NYX_RABBIT_ENDPOINT");
if (endpoint == null || !(endpoint.startsWith("http://") || endpoint.startsWith("https://"))) {{
return false;
}}
try {{
String base = endpoint.replaceAll("/+$", "");
String queuePath = java.net.URLEncoder.encode(queue, java.nio.charset.StandardCharsets.UTF_8);
System.out.println({rabbit_publish_marker:?} + " " + queue);
nyxHttpRequest(
"POST",
base + "/queues/" + queuePath + "/messages",
payload.getBytes(java.nio.charset.StandardCharsets.UTF_8)
);
String messagesJson = nyxHttpRequest(
"GET",
base + "/queues/" + queuePath + "/messages?max=1",
new byte[0]
);
if (messagesJson == null || !messagesJson.contains("\"messages\"") || !messagesJson.contains("\"body\"")) {{
return false;
}}
String body = nyxJsonStringField(messagesJson, "body");
String tag = nyxJsonStringField(messagesJson, "delivery_tag");
if (tag == null || tag.isEmpty()) {{
tag = nyxJsonStringField(messagesJson, "ack_id");
}}
nyxRecordBrokerEvent("NYX_RABBIT_LOG", "deliver", queue, body);
System.out.println("__NYX_SINK_HIT__");
boolean success = false;
try {{
java.lang.reflect.Method m = entryInst.getClass().getDeclaredMethod(handler, String.class, String.class);
m.setAccessible(true);
m.invoke(entryInst, tag, body);
success = true;
}} catch (NoSuchMethodException nsme) {{
try {{
java.lang.reflect.Method m2 = entryInst.getClass().getDeclaredMethod(handler, String.class);
m2.setAccessible(true);
m2.invoke(entryInst, body);
success = true;
}} catch (Exception ie) {{
Throwable c = (ie instanceof java.lang.reflect.InvocationTargetException && ie.getCause() != null) ? ie.getCause() : ie;
System.err.println("NYX_EXCEPTION: " + c.getClass().getName() + ": " + c.getMessage());
}}
}} catch (Exception e) {{
Throwable c = (e instanceof java.lang.reflect.InvocationTargetException && e.getCause() != null) ? e.getCause() : e;
System.err.println("NYX_EXCEPTION: " + c.getClass().getName() + ": " + c.getMessage());
}}
if (success) {{
String ackBody = "ack_id=" + java.net.URLEncoder.encode(tag == null ? "" : tag, java.nio.charset.StandardCharsets.UTF_8);
nyxHttpRequest(
"POST",
base + "/queues/" + queuePath + "/ack",
ackBody.getBytes(java.nio.charset.StandardCharsets.UTF_8)
);
nyxRecordBrokerEvent("NYX_RABBIT_LOG", "ack", queue, tag == null ? "" : tag);
}}
return true;
}} catch (Throwable e) {{
System.err.println("NYX_RABBIT_HTTP_FALLBACK: " + e.getClass().getName() + ": " + e.getMessage());
return false;
}}
}}
static boolean nyxTryRealKafkaClient(String topic, String payload, Object entryInst, String handler) {{
Object consumer = null;
try {{
@ -4257,6 +4324,7 @@ public class NyxHarness {{
entry_class = entry_class,
dispatch_block = dispatch_block,
kafka_publish_marker = crate::dynamic::stubs::KAFKA_PUBLISH_MARKER,
rabbit_publish_marker = crate::dynamic::stubs::RABBIT_PUBLISH_MARKER,
sqs_publish_marker = crate::dynamic::stubs::SQS_PUBLISH_MARKER,
);
HarnessSource {