Modify LspConnection inteface

Author: chrisqm-dev

package.json

@@ -27,7 +27,7 @@
         "test:integration": "cross-env NODE_ENV=test vitest run --config vitest.integration.config.ts",
         "test:unit": "cross-env NODE_ENV=test vitest run --config vitest.unit.config.ts",
         "test:leaks": "cross-env NODE_ENV=test vitest run --pool=forks --logHeapUsage",
-        "test:stability": "tsx tools/stability/runStabilityTest.ts",
+        "test:stability": "cross-env NODE_ENV=test tsx tools/stability/runStabilityTest.ts",
         "lint": "eslint --cache --cache-location node_modules/.cache/eslint --max-warnings 0 .",
         "lint:fix": "npm run lint -- --fix",
         "build:go:dev": "GOPROXY=direct go build -C cfn-init/cmd -v -o ../../bundle/development/bin/cfn-init",

tools/lspClient/LspClient.ts

@@ -11,10 +11,9 @@ import {
 } from 'vscode-languageserver-protocol/node';
 import { randomBytes } from 'crypto';
 import { CompactEncrypt } from 'jose';
-import { LspClientConfig, InitializationFlags } from './types';
+import { LspClientConfig, LspConnection, InitializationFlags } from './LspConnection';
 import { ExtendedInitializeParams } from '../../src/server/InitParams';
 import { IamCredentials } from '../../src/auth/AwsLspAuthTypes';
-import { LspConnection } from './LspConnectionInterface';
 import { WaitFor } from '../../tst/utils/Utils';
 
 /**

tools/lspClient/LspConnection.ts

@@ -0,0 +1,28 @@
+import { ClientInfo, AwsMetadata } from '../../src/server/InitParams';
+
+export interface LspConnection {
+    initialize(): Promise<void>;
+    sendRequest(method: string, params: any): Promise<any>;
+    sendNotification(method: string, params: any): Promise<void>;
+    onNotification(method: string, handler: (params: any) => void): void;
+    onRequest(method: string, handler: (params: any) => any): void;
+    shutdown(): Promise<void>;
+}
+
+export type LspClientConfig = {
+    serverPath: string;
+    mode: 'stdio' | 'ipc';
+    clientId: string;
+    clientInfo: ClientInfo;
+    extensionInfo: ClientInfo;
+    telemetryEnabled: boolean;
+    featureFlags: NonNullable<AwsMetadata['featureFlags']>;
+    storageDir?: string;
+    env?: NodeJS.ProcessEnv;
+    suppressLogLevels?: string[];
+};
+
+export type InitializationFlags = {
+    cfnLint: boolean;
+    cfnGuard: boolean;
+};