Feature/server_settings

src/api/CustomUI.ts

@@ -49,9 +49,10 @@ export class Section {
     return this;
   }
 
-  addCheckbox(id: string, label: string, description?: string, checked?: boolean) {
+  addCheckbox(id: string, label: string, description?: string, checked?: boolean, readonly: boolean = false) {
     const checkbox = new Field('checkbox', id, label, description);
     checkbox.default = checked ? 'checked' : '';
+    checkbox.readonly = readonly;
     this.addField(checkbox);
     return this;
   }
@@ -99,9 +100,10 @@ export class Section {
     return this;
   }
 
-  addSelect(id: string, label: string, items: SelectItem[], description?: string) {
+  addSelect(id: string, label: string, items: SelectItem[], description?: string, readonly = false) {
     const select = new Field('select', id, label, description);
     select.items = items;
+    select.readonly = readonly;
     this.addField(select);
     return this;
   }

src/api/IBMi.ts

@@ -16,6 +16,8 @@ export interface MemberParts extends IBMiMember {
   basename: string
 }
 
+const SERVER_SETTINGS_PATH = `/.vscode/connections.json`;
+
 let remoteApps = [ // All names MUST also be defined as key in 'remoteFeatures' below!!
   {
     path: `/usr/bin/`,
@@ -54,6 +56,8 @@ export default class IBMi {
   remoteFeatures: { [name: string]: string | undefined };
   variantChars: { american: string, local: string };
   lastErrors: object[];
+
+  loadedServerSettings: string[];
   config?: ConnectionConfiguration.Parameters;
 
   commandsExecuted: number = 0;
@@ -108,6 +112,7 @@ export default class IBMi {
      * */
     this.lastErrors = [];
 
+    this.loadedServerSettings = [];
   }
 
   /**
@@ -157,13 +162,20 @@ export default class IBMi {
           };
         };
 
+        if (!reconnecting) {
+          instance.setConnection(this);
+        }
+
         progress.report({
           message: `Loading configuration.`
         });
 
         //Load existing config
         this.config = await ConnectionConfiguration.load(this.currentConnectionName);
 
+        //Check and load server settings
+        await this.loadServerSettings();
+
         // Load cached server settings.
         const cachedServerSettings: CachedServerSettings = GlobalStorage.get().getServerSettingsCache(this.currentConnectionName);
         // Reload server settings?
@@ -203,10 +215,6 @@ export default class IBMi {
         this.client.connection!.once(`end`, disconnected);
         this.client.connection!.once(`error`, disconnected);
 
-        if (!reconnecting) {
-          instance.setConnection(this);
-        }
-
         progress.report({
           message: `Checking home directory.`
         });
@@ -1008,6 +1016,40 @@ export default class IBMi {
     vscode.window.showInformationMessage(`Disconnected from ${this.currentHost}.`);
   }
 
+  async loadServerSettings() {
+    const content = instance.getContent();
+
+    const exists = await content?.testStreamFile(SERVER_SETTINGS_PATH, `r`);
+    if (exists) {
+      const settings = await content?.downloadStreamfile(SERVER_SETTINGS_PATH);
+      if (settings) {
+        try {
+          // Ready in the new settings
+          const asJson = JSON.parse(settings);
+
+          // Apply the settings over the top
+          this.config = {
+            ...this.config,
+            ...asJson
+          }
+
+          // Store the changes locally to be nice
+          await ConnectionConfiguration.update(this.config!);
+
+          // Mark which config is managed by the server
+          this.loadedServerSettings = Object.keys(asJson);
+
+        } catch (e) {
+          this.appendOutput(`Was not able to read server settings as JSON.\n`);
+        }
+      } else {
+        this.appendOutput(`Failed to load server settings.\n`);
+      }
+    } else {
+      this.appendOutput(`Server settings not found.\n`);
+    }
+  }
+
   /**
    * Generates path to a temp file on the IBM i
    * @param {string} key Key to the temp file to be re-used