支持并发agent

src/server.ts

@@ -33,7 +33,7 @@ import {
 export interface BridgeServer {
   app: FastifyInstance;
   installation: InstallationStatus;
-  abortActive: () => boolean;
+  abortActive: () => number;
 }
 
 export async function createServer(config: BridgeConfig): Promise<BridgeServer> {
@@ -43,7 +43,10 @@ export async function createServer(config: BridgeConfig): Promise<BridgeServer>
     bodyLimit: config.max_request_bytes,
     requestTimeout: 0,
   });
-  const coordinator = new RequestCoordinator(config.max_queue_size);
+  const coordinator = new RequestCoordinator(
+    config.max_concurrent_requests,
+    config.max_queue_size,
+  );
 
   app.addHook("onRequest", async (request, reply) => {
     const requestedHeaders = request.headers["access-control-request-headers"];
@@ -90,6 +93,8 @@ export async function createServer(config: BridgeConfig): Promise<BridgeServer>
     status: installation.installed && installation.authenticated ? "ok" : "degraded",
     command_code: installation,
     busy: coordinator.busy,
+    active_requests: coordinator.activeRequests,
+    max_concurrent_requests: config.max_concurrent_requests,
     queue_length: coordinator.queueLength,
     queue_capacity: config.max_queue_size,
   }));