From 304dcac4cc775f3e66dca7bd10411e3627a52fe7 Mon Sep 17 00:00:00 2001
From: diegosouzapw <diegosouza.pw@gmail.com>
Date: Wed, 27 May 2026 21:31:39 -0300
Subject: [PATCH] feat(mitm): add targets index with resolveTarget +
 routeConnection (F3)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

ALL_TARGETS aggregates the nine MitmTarget descriptors in canonical
order. resolveTarget(hostname) does a case-insensitive exact-match
lookup against each target.hosts list. routeConnection(hostname,
userBypass) returns {kind: bypass|target|passthrough} per plan 11
§4.6 precedence: default+user bypass > known target host > passthrough.
---
 src/mitm/targets/index.ts | 75 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 src/mitm/targets/index.ts

diff --git a/src/mitm/targets/index.ts b/src/mitm/targets/index.ts
new file mode 100644
index 0000000000..a82760ca77
--- /dev/null
+++ b/src/mitm/targets/index.ts
@@ -0,0 +1,75 @@
+/**
+ * Registry of all AgentBridge MITM targets.
+ *
+ * Exports:
+ *   - `ALL_TARGETS`: canonical ordered list (one entry per supported agent).
+ *   - `resolveTarget(hostname)`: returns the target whose hosts list contains
+ *     `hostname` (case-insensitive exact match), or `null`.
+ *   - `routeConnection(hostname, userBypass)`: bypass > target > passthrough
+ *     decision per plan 11 §4.6.
+ */
+import { shouldBypass } from "../passthrough";
+import type { MitmTarget } from "../types";
+import { ANTIGRAVITY_TARGET } from "./antigravity";
+import { KIRO_TARGET } from "./kiro";
+import { COPILOT_TARGET } from "./copilot";
+import { CODEX_TARGET } from "./codex";
+import { CURSOR_TARGET } from "./cursor";
+import { ZED_TARGET } from "./zed";
+import { CLAUDE_CODE_TARGET } from "./claudeCode";
+import { OPEN_CODE_TARGET } from "./openCode";
+import { TRAE_TARGET } from "./trae";
+
+export const ALL_TARGETS: MitmTarget[] = [
+  ANTIGRAVITY_TARGET,
+  KIRO_TARGET,
+  COPILOT_TARGET,
+  CODEX_TARGET,
+  CURSOR_TARGET,
+  ZED_TARGET,
+  CLAUDE_CODE_TARGET,
+  OPEN_CODE_TARGET,
+  TRAE_TARGET,
+];
+
+/**
+ * Find the target whose `hosts` list contains the given hostname.
+ * Lookup is case-insensitive and uses exact equality (no glob).
+ */
+export function resolveTarget(hostname: string): MitmTarget | null {
+  if (!hostname) return null;
+  const h = hostname.toLowerCase();
+  for (const target of ALL_TARGETS) {
+    if (target.hosts.some((host) => host.toLowerCase() === h)) {
+      return target;
+    }
+  }
+  return null;
+}
+
+export type ConnectionRoute =
+  | { kind: "bypass"; reason: "bypass" }
+  | { kind: "target"; target: MitmTarget }
+  | { kind: "passthrough" };
+
+/**
+ * Decide what to do with a CONNECT/TLS connection to the given hostname.
+ *
+ * Precedence (plan 11 §4.6):
+ *   1. bypass list (default + user) — never decrypt
+ *   2. known target host — decrypt and dispatch to the matching handler
+ *   3. anything else — passthrough (transparent TCP forward)
+ */
+export function routeConnection(
+  hostname: string,
+  userBypass: string[] = []
+): ConnectionRoute {
+  if (shouldBypass(hostname, userBypass)) {
+    return { kind: "bypass", reason: "bypass" };
+  }
+  const target = resolveTarget(hostname);
+  if (target) {
+    return { kind: "target", target };
+  }
+  return { kind: "passthrough" };
+}