add router

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/extensions/lens-extension.ts

@@ -2,6 +2,7 @@ import type { InstalledExtension } from "./extension-discovery";
 import { action, observable, reaction } from "mobx";
 import { filesystemProvisionerStore } from "../main/extension-filesystem";
 import logger from "../main/logger";
+import { LensProtocolRouter, RouteHandler } from "../main/protocol-handler";
 
 export type LensExtensionId = string; // path to manifest (package.json)
 export type LensExtensionConstructor = new (...args: ConstructorParameters<typeof LensExtension>) => LensExtension;
@@ -49,6 +50,12 @@ export class LensExtension {
     return filesystemProvisionerStore.requestDirectory(this.id);
   }
 
+  onProtocolRequest(pathSchema: string, handler: RouteHandler): void {
+    const lpr = LensProtocolRouter.getInstance<LensProtocolRouter>();
+
+    lpr.extensionOn(this.id, pathSchema, handler);
+  }
+
   get description() {
     return this.manifest.description;
   }