auth-yes/forum/poc-g2/protobuf_poc.ts
Tyler Gillispie e5855248e6
feat: Port all agent-forum-v4 Gen 1 PoCs to Gen 2 using real tooling (#68)
This commit ports the remaining Gen 1 proof-of-concept experiments from `forum/poc-g1` into `forum/poc-g2` while substituting naive mocks with real, production-ready mechanisms.

Key advancements include:
- `code_intelligence_poc.ts` and `cfg_poc.ts`: Swapped regex matching for actual Javascript AST traversal using `acorn`.
- `static_analysis_poc.ts`: Replaced mock payloads with real `deno lint --json` output executed via `Deno.Command`.
- `vector_db_poc.ts` and `multi_vec_poc.ts`: Replaced basic JS arrays with actual `jsr:@db/sqlite` instances utilizing User-Defined Functions (UDFs) to perform native vector cosine similarity queries in memory or on disk.
- `protobuf_poc.ts`: Implemented robust protobuf serialization/deserialization via `protobufjs`.
- Semantic/Governance PoCs (`constitution_poc.ts`, `ontology_poc.ts`, `state_machine_poc.ts`, `orphan_branch_poc.ts`, etc): Replaced string-mock I/O with absolute filesystem reads, real YAML parsing using `jsr:@std/yaml`, and isolated `Deno.Command` Git sandboxes.
- Updated `forum/poc-g2/lab.ts` to orchestrate and execute all 19 experiments, proving 100% test pass rate with Gen 2 tooling.

Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
Co-authored-by: mrteye <1945243+mrteye@users.noreply.github.com>
2026-08-28 22:11:53 -07:00

65 lines
1.7 KiB
TypeScript

import protobuf from "npm:protobufjs";
import { assertEquals } from "https://deno.land/std@0.224.0/testing/asserts.ts";
/**
* Proof of Concept: Protocol Buffers (Gen 2)
*
* Demonstrates serializing and deserializing agent state using actual
* protobufjs instead of a JSON stringifier mock, showing high-performance
* I/O for vector math and state passing.
*/
const protoDefinition = `
syntax = "proto3";
message AgentState {
string agentId = 1;
string status = 2;
int32 memoryUsage = 3;
}
`;
if (import.meta.main) {
console.log("Running Protocol Buffers PoC (Gen 2) tests...");
try {
const root = protobuf.parse(protoDefinition).root;
const AgentState = root.lookupType("AgentState");
const payload = {
agentId: "adversary-01",
status: "active",
memoryUsage: 1024,
};
const errMsg = AgentState.verify(payload);
if (errMsg) throw Error(errMsg);
const message = AgentState.create(payload);
const buffer = AgentState.encode(message).finish();
console.log(`Original Data:`, payload);
console.log(`Serialized Size: ${buffer.length} bytes (binary)`);
const decodedMessage = AgentState.decode(buffer);
const deserialized = AgentState.toObject(decodedMessage, {
longs: String,
enums: String,
bytes: String,
});
console.log("Deserialized Data:", deserialized);
assertEquals(deserialized.agentId, payload.agentId);
assertEquals(deserialized.status, payload.status);
assertEquals(deserialized.memoryUsage, payload.memoryUsage);
console.log(
"✅ Protocol Buffers PoC (Gen 2) successful: Real protobuf serialization/deserialization worked.",
);
} catch (err) {
console.error("❌ Protocol Buffers PoC (Gen 2) failed:", err);
Deno.exit(1);
}
}