initial commit

2026-05-13 14:20:41 +00:00
commit 6e178d2012
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+import { DefaultRateLimiter, RETRY_MODES } from "@smithy/util-retry";
+import { StandardRetryStrategy } from "./StandardRetryStrategy";
+export class AdaptiveRetryStrategy extends StandardRetryStrategy {
+    rateLimiter;
+    constructor(maxAttemptsProvider, options) {
+        const { rateLimiter, ...superOptions } = options ?? {};
+        super(maxAttemptsProvider, superOptions);
+        this.rateLimiter = rateLimiter ?? new DefaultRateLimiter();
+        this.mode = RETRY_MODES.ADAPTIVE;
+    }
+    async retry(next, args) {
+        return super.retry(next, args, {
+            beforeRequest: async () => {
+                return this.rateLimiter.getSendToken();
+            },
+            afterRequest: (response) => {
+                this.rateLimiter.updateClientSendingRate(response);
+            },
+        });
+    }
+}