@smithy/types
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[](https://www.npmjs.com/package/@smithy/types) [](https://www.npmjs.com/package/@smithy/types)
39 lines (38 loc) • 1.27 kB
JavaScript
export var AlgorithmId;
(function (AlgorithmId) {
AlgorithmId["MD5"] = "md5";
AlgorithmId["CRC32"] = "crc32";
AlgorithmId["CRC32C"] = "crc32c";
AlgorithmId["SHA1"] = "sha1";
AlgorithmId["SHA256"] = "sha256";
})(AlgorithmId || (AlgorithmId = {}));
export const getChecksumConfiguration = (runtimeConfig) => {
const checksumAlgorithms = [];
if (runtimeConfig.sha256 !== undefined) {
checksumAlgorithms.push({
algorithmId: () => AlgorithmId.SHA256,
checksumConstructor: () => runtimeConfig.sha256,
});
}
if (runtimeConfig.md5 != undefined) {
checksumAlgorithms.push({
algorithmId: () => AlgorithmId.MD5,
checksumConstructor: () => runtimeConfig.md5,
});
}
return {
addChecksumAlgorithm(algo) {
checksumAlgorithms.push(algo);
},
checksumAlgorithms() {
return checksumAlgorithms;
},
};
};
export const resolveChecksumRuntimeConfig = (clientConfig) => {
const runtimeConfig = {};
clientConfig.checksumAlgorithms().forEach((checksumAlgorithm) => {
runtimeConfig[checksumAlgorithm.algorithmId()] = checksumAlgorithm.checksumConstructor();
});
return runtimeConfig;
};