Initial

resources/app/node_modules/@aws-sdk/signature-v4-multi-region/dist-es/SignatureV4MultiRegion.js

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+import { SignatureV4S3Express } from "@aws-sdk/middleware-sdk-s3";
+import { signatureV4CrtContainer } from "./signature-v4-crt-container";
+export class SignatureV4MultiRegion {
+    constructor(options) {
+        this.sigv4Signer = new SignatureV4S3Express(options);
+        this.signerOptions = options;
+    }
+    async sign(requestToSign, options = {}) {
+        if (options.signingRegion === "*") {
+            if (this.signerOptions.runtime !== "node")
+                throw new Error("This request requires signing with SigV4Asymmetric algorithm. It's only available in Node.js");
+            return this.getSigv4aSigner().sign(requestToSign, options);
+        }
+        return this.sigv4Signer.sign(requestToSign, options);
+    }
+    async signWithCredentials(requestToSign, credentials, options = {}) {
+        if (options.signingRegion === "*") {
+            if (this.signerOptions.runtime !== "node")
+                throw new Error("This request requires signing with SigV4Asymmetric algorithm. It's only available in Node.js");
+            return this.getSigv4aSigner().signWithCredentials(requestToSign, credentials, options);
+        }
+        return this.sigv4Signer.signWithCredentials(requestToSign, credentials, options);
+    }
+    async presign(originalRequest, options = {}) {
+        if (options.signingRegion === "*") {
+            if (this.signerOptions.runtime !== "node")
+                throw new Error("This request requires signing with SigV4Asymmetric algorithm. It's only available in Node.js");
+            return this.getSigv4aSigner().presign(originalRequest, options);
+        }
+        return this.sigv4Signer.presign(originalRequest, options);
+    }
+    async presignWithCredentials(originalRequest, credentials, options = {}) {
+        if (options.signingRegion === "*") {
+            throw new Error("Method presignWithCredentials is not supported for [signingRegion=*].");
+        }
+        return this.sigv4Signer.presignWithCredentials(originalRequest, credentials, options);
+    }
+    getSigv4aSigner() {
+        if (!this.sigv4aSigner) {
+            let CrtSignerV4 = null;
+            try {
+                CrtSignerV4 = signatureV4CrtContainer.CrtSignerV4;
+                if (typeof CrtSignerV4 !== "function")
+                    throw new Error();
+            }
+            catch (e) {
+                e.message =
+                    `${e.message}\n` +
+                        `Please check whether you have installed the "@aws-sdk/signature-v4-crt" package explicitly. \n` +
+                        `You must also register the package by calling [require("@aws-sdk/signature-v4-crt");] ` +
+                        `or an ESM equivalent such as [import "@aws-sdk/signature-v4-crt";]. \n` +
+                        "For more information please go to " +
+                        "https://github.com/aws/aws-sdk-js-v3#functionality-requiring-aws-common-runtime-crt";
+                throw e;
+            }
+            this.sigv4aSigner = new CrtSignerV4({
+                ...this.signerOptions,
+                signingAlgorithm: 1,
+            });
+        }
+        return this.sigv4aSigner;
+    }
+}