Rocky_Mountain_Vending/.pnpm-store/v10/files/fa/8fd33f775f887c469ecf26befdb68c019d7914fe710353af18b6d3b1f4f4af3d303cf9e587c822ddc7c6938fbfba39953c9fc663aa8379084a12255b867d26

import { createChecksumStream } from "@smithy/util-stream";
import { ChecksumAlgorithm } from "./constants";
import { getChecksum } from "./getChecksum";
import { getChecksumAlgorithmListForResponse } from "./getChecksumAlgorithmListForResponse";
import { getChecksumLocationName } from "./getChecksumLocationName";
import { isStreaming } from "./isStreaming";
import { selectChecksumAlgorithmFunction } from "./selectChecksumAlgorithmFunction";
export const validateChecksumFromResponse = async (response, { config, responseAlgorithms, logger }) => {
    const checksumAlgorithms = getChecksumAlgorithmListForResponse(responseAlgorithms);
    const { body: responseBody, headers: responseHeaders } = response;
    for (const algorithm of checksumAlgorithms) {
        const responseHeader = getChecksumLocationName(algorithm);
        const checksumFromResponse = responseHeaders[responseHeader];
        if (checksumFromResponse) {
            let checksumAlgorithmFn;
            try {
                checksumAlgorithmFn = selectChecksumAlgorithmFunction(algorithm, config);
            }
            catch (error) {
                if (algorithm === ChecksumAlgorithm.CRC64NVME) {
                    logger?.warn(`Skipping ${ChecksumAlgorithm.CRC64NVME} checksum validation: ${error.message}`);
                    continue;
                }
                throw error;
            }
            const { base64Encoder } = config;
            if (isStreaming(responseBody)) {
                response.body = createChecksumStream({
                    expectedChecksum: checksumFromResponse,
                    checksumSourceLocation: responseHeader,
                    checksum: new checksumAlgorithmFn(),
                    source: responseBody,
                    base64Encoder,
                });
                return;
            }
            const checksum = await getChecksum(responseBody, { checksumAlgorithmFn, base64Encoder });
            if (checksum === checksumFromResponse) {
                break;
            }
            throw new Error(`Checksum mismatch: expected "${checksum}" but received "${checksumFromResponse}"` +
                ` in response header "${responseHeader}".`);
        }
    }
};