Reset ServerComponent when disconnecting

Signed-off-by: Seb Julliand <[email protected]>

Author: sebjulliand

src/connection/serverComponent.ts

@@ -86,6 +86,10 @@ export class ServerComponent {
     return this.installed;
   }
 
+  static reset(){
+    this.installed = false;
+  }
+
   static async isAlreadyInstalled() {
     const instance = getInstance();
     const connection = instance.getConnection();
@@ -233,7 +237,7 @@ async function compareMD5Hash(connection: IBMi, local: string, remote: string) {
 
   const remoteMD5Result = (await connection.sendCommand({ command: `${connection.remoteFeatures.md5sum} ${remote}` }));
   if (remoteMD5Result.code === 0) {
-    return localMD5 === remoteMD5Result.stdout.split(/\s+/).at(0);
+    return localMD5 === remoteMD5Result.stdout.split(/\s+/)[0];
   }
   else {
     ServerComponent.writeOutput(JSON.stringify(remoteMD5Result));

src/extension.ts

@@ -1,27 +1,27 @@
 // The module 'vscode' contains the VS Code extensibility API
 // Import the module and reference it with the alias vscode in your code below
-import vscode from "vscode"
+import vscode from "vscode";
 import schemaBrowser from "./views/schemaBrowser";
 
 import * as JSONServices from "./language/json";
 import * as resultsProvider from "./views/results";
 
+import { JDBCOptions } from "@ibm/mapepire-js/dist/src/types";
 import { getInstance, loadBase } from "./base";
-import { JobManager, onConnectOrServerInstall, initConfig } from "./config";
-import { queryHistory } from "./views/queryHistoryView";
-import { ExampleBrowser } from "./views/examples/exampleBrowser";
-import { languageInit } from "./language/providers";
-import { initialiseTestSuite } from "./testing";
-import { JobManagerView } from "./views/jobManager/jobManagerView";
-import { ServerComponent } from "./connection/serverComponent";
+import { JobManager, initConfig, onConnectOrServerInstall } from "./config";
+import Configuration from "./configuration";
 import { SQLJobManager } from "./connection/manager";
+import { ServerComponent } from "./connection/serverComponent";
 import { OldSQLJob } from "./connection/sqlJob";
+import { languageInit } from "./language/providers";
+import { DbCache } from "./language/providers/logic/cache";
 import { notebookInit } from "./notebooks/IBMiSerializer";
-import { SelfTreeDecorationProvider, selfCodesResultsView } from "./views/jobManager/selfCodes/selfCodesResultsView";
-import Configuration from "./configuration";
-import { JDBCOptions } from "@ibm/mapepire-js/dist/src/types";
+import { initialiseTestSuite } from "./testing";
 import { Db2iUriHandler, getStatementUri } from "./uriHandler";
-import { DbCache } from "./language/providers/logic/cache";
+import { ExampleBrowser } from "./views/examples/exampleBrowser";
+import { JobManagerView } from "./views/jobManager/jobManagerView";
+import { SelfTreeDecorationProvider, selfCodesResultsView } from "./views/jobManager/selfCodes/selfCodesResultsView";
+import { queryHistory } from "./views/queryHistoryView";
 
 export interface Db2i {
   sqlJobManager: SQLJobManager,
@@ -32,7 +32,7 @@ export interface Db2i {
 // your extension is activated the very first time the command is executed
 
 export function activate(context: vscode.ExtensionContext): Db2i {
-  
+
   // Use the console to output diagnostic information (console.log) and errors (console.error)
   // This line of code will only be executed once when your extension is activated
   console.log(`Congratulations, your extension "vscode-db2i" is now active!`);
@@ -80,7 +80,7 @@ export function activate(context: vscode.ExtensionContext): Db2i {
 
   console.log(`Developer environment: ${process.env.DEV}`);
   const devMode = process.env.DEV !== undefined;
-  let runTests: Function|undefined;
+  let runTests: Function | undefined;
   if (devMode) {
     // Run tests if not in production build
     runTests = initialiseTestSuite(context);
@@ -103,6 +103,8 @@ export function activate(context: vscode.ExtensionContext): Db2i {
     });
   });
 
+  instance.subscribe(context, `disconnected`, `db2i-disconnected`, () => ServerComponent.reset());
+
   return { sqlJobManager: JobManager, sqlJob: (options?: JDBCOptions) => new OldSQLJob(options) };
 }