Add extracted source directory and README navigation

extracted-source/node_modules/@aws-sdk/client-cognito-identity/dist-cjs/auth/httpAuthSchemeProvider.js

@@ -0,0 +1,68 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.resolveHttpAuthSchemeConfig = exports.defaultCognitoIdentityHttpAuthSchemeProvider = exports.defaultCognitoIdentityHttpAuthSchemeParametersProvider = void 0;
+const core_1 = require("@aws-sdk/core");
+const util_middleware_1 = require("@smithy/util-middleware");
+const defaultCognitoIdentityHttpAuthSchemeParametersProvider = async (config, context, input) => {
+    return {
+        operation: (0, util_middleware_1.getSmithyContext)(context).operation,
+        region: (await (0, util_middleware_1.normalizeProvider)(config.region)()) ||
+            (() => {
+                throw new Error("expected `region` to be configured for `aws.auth#sigv4`");
+            })(),
+    };
+};
+exports.defaultCognitoIdentityHttpAuthSchemeParametersProvider = defaultCognitoIdentityHttpAuthSchemeParametersProvider;
+function createAwsAuthSigv4HttpAuthOption(authParameters) {
+    return {
+        schemeId: "aws.auth#sigv4",
+        signingProperties: {
+            name: "cognito-identity",
+            region: authParameters.region,
+        },
+        propertiesExtractor: (config, context) => ({
+            signingProperties: {
+                config,
+                context,
+            },
+        }),
+    };
+}
+function createSmithyApiNoAuthHttpAuthOption(authParameters) {
+    return {
+        schemeId: "smithy.api#noAuth",
+    };
+}
+const defaultCognitoIdentityHttpAuthSchemeProvider = (authParameters) => {
+    const options = [];
+    switch (authParameters.operation) {
+        case "GetCredentialsForIdentity": {
+            options.push(createSmithyApiNoAuthHttpAuthOption(authParameters));
+            break;
+        }
+        case "GetId": {
+            options.push(createSmithyApiNoAuthHttpAuthOption(authParameters));
+            break;
+        }
+        case "GetOpenIdToken": {
+            options.push(createSmithyApiNoAuthHttpAuthOption(authParameters));
+            break;
+        }
+        case "UnlinkIdentity": {
+            options.push(createSmithyApiNoAuthHttpAuthOption(authParameters));
+            break;
+        }
+        default: {
+            options.push(createAwsAuthSigv4HttpAuthOption(authParameters));
+        }
+    }
+    return options;
+};
+exports.defaultCognitoIdentityHttpAuthSchemeProvider = defaultCognitoIdentityHttpAuthSchemeProvider;
+const resolveHttpAuthSchemeConfig = (config) => {
+    const config_0 = (0, core_1.resolveAwsSdkSigV4Config)(config);
+    return Object.assign(config_0, {
+        authSchemePreference: (0, util_middleware_1.normalizeProvider)(config.authSchemePreference ?? []),
+    });
+};
+exports.resolveHttpAuthSchemeConfig = resolveHttpAuthSchemeConfig;