Headless enhancement: add stream-json as input-format/output-format to support programmatically use (#926)

packages/cli/src/nonInteractive/control/controllers/hookController.ts

@@ -0,0 +1,56 @@
+/**
+ * @license
+ * Copyright 2025 Qwen Team
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * Hook Controller
+ *
+ * Handles hook-related control requests:
+ * - hook_callback: Process hook callbacks (placeholder for future)
+ */
+
+import { BaseController } from './baseController.js';
+import type {
+  ControlRequestPayload,
+  CLIHookCallbackRequest,
+} from '../../types.js';
+
+export class HookController extends BaseController {
+  /**
+   * Handle hook control requests
+   */
+  protected async handleRequestPayload(
+    payload: ControlRequestPayload,
+    _signal: AbortSignal,
+  ): Promise<Record<string, unknown>> {
+    switch (payload.subtype) {
+      case 'hook_callback':
+        return this.handleHookCallback(payload as CLIHookCallbackRequest);
+
+      default:
+        throw new Error(`Unsupported request subtype in HookController`);
+    }
+  }
+
+  /**
+   * Handle hook_callback request
+   *
+   * Processes hook callbacks (placeholder implementation)
+   */
+  private async handleHookCallback(
+    payload: CLIHookCallbackRequest,
+  ): Promise<Record<string, unknown>> {
+    if (this.context.debugMode) {
+      console.error(`[HookController] Hook callback: ${payload.callback_id}`);
+    }
+
+    // Hook callback processing not yet implemented
+    return {
+      result: 'Hook callback processing not yet implemented',
+      callback_id: payload.callback_id,
+      tool_use_id: payload.tool_use_id,
+    };
+  }
+}