feat(ext/http): abort signal when request is cancelled (#26761)

Closes https://github.com/denoland/deno/issues/21653

1 files changed, 8 insertions, 0 deletions

diff --git a/ext/http/00_serve.ts b/ext/http/00_serve.ts
index 1b70cf212..8cfd7ad53 100644
--- a/ext/http/00_serve.ts
+++ b/ext/http/00_serve.ts
@@ -11,6 +11,7 @@ import {
   op_http_cancel,
   op_http_close,
   op_http_close_after_finish,
+  op_http_get_request_cancelled,
   op_http_get_request_headers,
   op_http_get_request_method_and_url,
   op_http_read_request_body,
@@ -373,6 +374,13 @@ class InnerRequest {
   get external() {
     return this.#external;
   }
+
+  get isCancelled() {
+    if (this.#external === null) {
+      return true;
+    }
+    return op_http_get_request_cancelled(this.#external);
+  }
 }
 
 class CallbackContext {