Add loging

src/index.ts

@@ -29,7 +29,7 @@ try {
   console.log(`Could not fetch xeus/kernels.json: ${err}`);
   throw err;
 }
-
+console.log('kernel_list', kernel_list);
 const plugins = kernel_list.map(
   (kernel): JupyterLiteServerPlugin<void | IEmpackEnvMetaFile> => {
     return {

src/web_worker_kernel.ts

@@ -120,18 +120,21 @@ export class WebWorkerKernel implements IKernel {
   }
 
   async handleMessage(msg: KernelMessage.IMessage): Promise<void> {
+    console.log('handleMessage');
     this._parent = msg;
     this._parentHeader = msg.header;
     await this._sendMessageToWorker(msg);
   }
 
   private async _sendMessageToWorker(msg: any): Promise<void> {
+    console.log('_sendMessageToWorker');
     if (msg.header.msg_type !== 'input_reply') {
       this._executeDelegate = new PromiseDelegate<void>();
     }
 
     await this._remoteKernel.processMessage({ msg, parent: this.parent });
     if (msg.header.msg_type !== 'input_reply') {
+      console.log('processMessage');
       return await this._executeDelegate.promise;
     }
   }
@@ -165,6 +168,7 @@ export class WebWorkerKernel implements IKernel {
    * @param msg The worker message to process.
    */
   private _processCoincidentWorkerMessage(msg: any): void {
+    console.log('_processCoincidentWorkerMessage');
     if (!msg.data?.header) {
       return;
     }
@@ -188,6 +192,7 @@ export class WebWorkerKernel implements IKernel {
    * @param msg The worker message to process.
    */
   private _processComlinkWorkerMessage(msg: any): void {
+    console.log('_processComlinkWorkerMessage');
     if (!msg.header) {
       return;
     }
@@ -255,6 +260,7 @@ export class WebWorkerKernel implements IKernel {
   }
 
   private async initFileSystem(options: WebWorkerKernel.IOptions) {
+    console.log('initFileSystem');
     let driveName: string;
     let localPath: string;
 
@@ -268,7 +274,7 @@ export class WebWorkerKernel implements IKernel {
     }
 
     await this._remoteKernel.ready();
-
+    console.log('driveName',driveName);
     await this._remoteKernel.mount(
       driveName,
       '/drive',

src/worker.ts

@@ -82,6 +82,7 @@ export class XeusRemoteKernel {
   }
 
   async processMessage(event: any): Promise<void> {
+    console.log('???processMessage??');
     const msg_type = event.msg.header.msg_type;
 
     await globalThis.ready;
@@ -97,8 +98,10 @@ export class XeusRemoteKernel {
     }
 
     if (msg_type === 'input_reply') {
+      console.log('msg_type',msg_type)
       resolveInputReply(event.msg);
     } else {
+      console.log('notify_listener');
       rawXServer.notify_listener(event.msg);
     }
   }
@@ -156,7 +159,9 @@ export class XeusRemoteKernel {
       await waitRunDependency();
 
       rawXKernel = new globalThis.Module.xkernel();
+      console.log('rawXKernel',rawXKernel);
       rawXServer = rawXKernel.get_server();
+      console.log('rawXServer',rawXServer);
       if (!rawXServer) {
         console.error('Failed to start kernel!');
       }
@@ -180,6 +185,7 @@ export class XeusRemoteKernel {
    * @param callback the callback to register
    */
   registerCallback(callback: (msg: any) => void): void {
+    console.log('registerCallback');
     this._sendWorkerMessage = callback;
   }