[Init] Initial commit - NetMesh terminal manager

electron/bridges/mcpServerBridge/builtinRpcHandlers.cjs

@@ -0,0 +1,35 @@
+"use strict";
+
+const { getCapabilityById } = require("../../capabilities/registry.cjs");
+
+/**
+ * Build rpcMethod → handler map from capability-id-keyed handlers.
+ * Keeps dispatch aligned with catalog builtin RPC names.
+ *
+ * @param {Record<string, (params: object) => Promise<unknown> | unknown>} handlersByCapabilityId
+ * @returns {{ get: (rpcMethod: string) => ((params: object) => unknown) | null, has: (rpcMethod: string) => boolean }}
+ */
+function buildBuiltinRpcHandlerRegistry(handlersByCapabilityId) {
+  const byRpcMethod = new Map();
+
+  for (const [capabilityId, handler] of Object.entries(handlersByCapabilityId)) {
+    if (typeof handler !== "function") continue;
+    const capability = getCapabilityById(capabilityId);
+    const rpcMethod = capability?.surfaces?.builtin?.rpcMethod;
+    if (!rpcMethod) continue;
+    byRpcMethod.set(rpcMethod, handler);
+  }
+
+  return {
+    get(rpcMethod) {
+      return byRpcMethod.get(rpcMethod) || null;
+    },
+    has(rpcMethod) {
+      return byRpcMethod.has(rpcMethod);
+    },
+  };
+}
+
+module.exports = {
+  buildBuiltinRpcHandlerRegistry,
+};