Change .connect() api

README.md

@@ -34,7 +34,7 @@ npm install --save-exact @holochain/client
 ```typescript
 import { ActionHash, AdminWebsocket, AppAgentWebsocket, CellType } from "@holochain/client";
 
-const adminWs = await AdminWebsocket.connect("ws://127.0.0.1:65000");
+const adminWs = await AdminWebsocket.connect({url: "ws://127.0.0.1:65000"});
 const agent_key = await adminWs.generateAgentPubKey();
 const role_name = "role";
 const installed_app_id = "test-app";
@@ -51,10 +51,7 @@ if (!(CellType.Provisioned in appInfo.cell_info[role_name][0])) {
 const { cell_id } = appInfo.cell_info[role_name][0][CellType.Provisioned];
 await adminWs.authorizeSigningCredentials(cell_id);
 await adminWs.attachAppInterface({ port: 65001 });
-const appAgentWs = await AppAgentWebsocket.connect(
-  "ws://127.0.0.1:65001",
-  installed_app_id
-);
+const appAgentWs = await AppAgentWebsocket.connect(installed_app_id, {url: "ws://127.0.0.1:65001"});
 
 const zomeCallPayload: CallZomeRequest = {
   cell_id,
@@ -74,7 +71,7 @@ await adminWs.client.close();
 ```typescript
 import { AdminWebsocket, AppWebsocket, CellType } from "@holochain/client";
 
-const adminWs = await AdminWebsocket.connect("ws://127.0.0.1:65000");
+const adminWs = await AdminWebsocket.connect({url: "ws://127.0.0.1:65000"});
 const agent_key = await adminWs.generateAgentPubKey();
 const installed_app_id = "test-app";
 const appInfo = await adminWs.installApp({
@@ -90,7 +87,7 @@ if (!(CellType.Provisioned in appInfo.cell_info["role"][0])) {
 const { cell_id } = appInfo.cell_info["role"][0][CellType.Provisioned];
 await adminWs.authorizeSigningCredentials(cell_id);
 await adminWs.attachAppInterface({ port: 65001 });
-const appWs = await AppWebsocket.connect("ws://127.0.0.1:65001");
+const appWs = await AppWebsocket.connect({url: "ws://127.0.0.1:65001"});
 
 let signalCb;
 const signalReceived = new Promise<void>((resolve) => {

docs/client.adminwebsocket.connect.md

@@ -9,15 +9,14 @@ Factory mehtod to create a new instance connected to the given URL.
 **Signature:**
 
 ```typescript
-static connect(url: URL, defaultTimeout?: number): Promise<AdminWebsocket>;
+static connect(options?: WebsocketConnectionOptions): Promise<AdminWebsocket>;
 ```
 
 ## Parameters
 
 |  Parameter | Type | Description |
 |  --- | --- | --- |
-|  url | URL | A <code>ws://</code> URL used as the connection address. |
-|  defaultTimeout | number | _(Optional)_ The default timeout for any request. |
+|  options | [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) | _(Optional)_ [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) |
 
 **Returns:**
 

docs/client.adminwebsocket.md

@@ -48,5 +48,5 @@ export declare class AdminWebsocket implements AdminApi
 |  Method | Modifiers | Description |
 |  --- | --- | --- |
 |  [\_requester(tag, transformer)](./client.adminwebsocket._requester.md) |  |  |
-|  [connect(url, defaultTimeout)](./client.adminwebsocket.connect.md) | <code>static</code> | Factory mehtod to create a new instance connected to the given URL. |
+|  [connect(options)](./client.adminwebsocket.connect.md) | <code>static</code> | Factory mehtod to create a new instance connected to the given URL. |
 

docs/client.appagentwebsocket.connect.md

@@ -9,16 +9,15 @@ Instance factory for creating AppAgentWebsockets.
 **Signature:**
 
 ```typescript
-static connect(url: URL, installed_app_id: InstalledAppId, defaultTimeout?: number): Promise<AppAgentWebsocket>;
+static connect(installed_app_id: InstalledAppId, options?: WebsocketConnectionOptions): Promise<AppAgentWebsocket>;
 ```
 
 ## Parameters
 
 |  Parameter | Type | Description |
 |  --- | --- | --- |
-|  url | URL | The <code>ws://</code> URL of the App API to connect to. |
 |  installed\_app\_id | [InstalledAppId](./client.installedappid.md) | ID of the App to link to. |
-|  defaultTimeout | number | _(Optional)_ Timeout to default to for all operations. |
+|  options | [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) | _(Optional)_ [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) |
 
 **Returns:**
 

docs/client.appagentwebsocket.md

@@ -29,7 +29,7 @@ export declare class AppAgentWebsocket implements AppAgentClient
 |  --- | --- | --- |
 |  [appInfo()](./client.appagentwebsocket.appinfo.md) |  | Request the app's info, including all cell infos. |
 |  [callZome(request, timeout)](./client.appagentwebsocket.callzome.md) |  | Call a zome. |
-|  [connect(url, installed\_app\_id, defaultTimeout)](./client.appagentwebsocket.connect.md) | <code>static</code> | Instance factory for creating AppAgentWebsockets. |
+|  [connect(installed\_app\_id, options)](./client.appagentwebsocket.connect.md) | <code>static</code> | Instance factory for creating AppAgentWebsockets. |
 |  [createCloneCell(args)](./client.appagentwebsocket.createclonecell.md) |  | Clone an existing provisioned cell. |
 |  [disableCloneCell(args)](./client.appagentwebsocket.disableclonecell.md) |  | Disable an enabled clone cell. |
 |  [enableCloneCell(args)](./client.appagentwebsocket.enableclonecell.md) |  | Enable a disabled clone cell. |

docs/client.appwebsocket.connect.md

@@ -9,15 +9,14 @@ Instance factory for creating AppWebsockets.
 **Signature:**
 
 ```typescript
-static connect(url: URL, defaultTimeout?: number): Promise<AppWebsocket>;
+static connect(options?: WebsocketConnectionOptions): Promise<AppWebsocket>;
 ```
 
 ## Parameters
 
 |  Parameter | Type | Description |
 |  --- | --- | --- |
-|  url | URL | The <code>ws://</code> URL of the App API to connect to. |
-|  defaultTimeout | number | _(Optional)_ Timeout to default to for all operations. |
+|  options | [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) | _(Optional)_ [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) |
 
 **Returns:**
 

docs/client.appwebsocket.md

@@ -34,5 +34,5 @@ export declare class AppWebsocket extends Emittery implements AppApi
 |  Method | Modifiers | Description |
 |  --- | --- | --- |
 |  [\_requester(tag, transformer)](./client.appwebsocket._requester.md) |  |  |
-|  [connect(url, defaultTimeout)](./client.appwebsocket.connect.md) | <code>static</code> | Instance factory for creating AppWebsockets. |
+|  [connect(options)](./client.appwebsocket.connect.md) | <code>static</code> | Instance factory for creating AppWebsockets. |
 

docs/client.md

@@ -103,6 +103,7 @@
 |  [StorageInfo](./client.storageinfo.md) |  |
 |  [Update](./client.update.md) |  |
 |  [UpdateBase](./client.updatebase.md) |  |
+|  [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) | Options for a Websocket connection. |
 |  [ZomeCallCapGrant](./client.zomecallcapgrant.md) |  |
 |  [ZomeDependency](./client.zomedependency.md) |  |
 

docs/client.websocketconnectionoptions.defaulttimeout.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@holochain/client](./client.md) &gt; [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) &gt; [defaultTimeout](./client.websocketconnectionoptions.defaulttimeout.md)
+
+## WebsocketConnectionOptions.defaultTimeout property
+
+Timeout to default to for all operations.
+
+**Signature:**
+
+```typescript
+defaultTimeout?: number;
+```

docs/client.websocketconnectionoptions.md

@@ -0,0 +1,21 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@holochain/client](./client.md) &gt; [WebsocketConnectionOptions](./client.websocketconnectionoptions.md)
+
+## WebsocketConnectionOptions interface
+
+Options for a Websocket connection.
+
+**Signature:**
+
+```typescript
+export interface WebsocketConnectionOptions 
+```
+
+## Properties
+
+|  Property | Modifiers | Type | Description |
+|  --- | --- | --- | --- |
+|  [defaultTimeout?](./client.websocketconnectionoptions.defaulttimeout.md) |  | number | _(Optional)_ Timeout to default to for all operations. |
+|  [url?](./client.websocketconnectionoptions.url.md) |  | URL | _(Optional)_ The <code>ws://</code> URL of the Websocket server to connect to. Not required when connecting to App API from a Launcher or Kangaroo environment. |
+

docs/client.websocketconnectionoptions.url.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [@holochain/client](./client.md) &gt; [WebsocketConnectionOptions](./client.websocketconnectionoptions.md) &gt; [url](./client.websocketconnectionoptions.url.md)
+
+## WebsocketConnectionOptions.url property
+
+The `ws://` URL of the Websocket server to connect to. Not required when connecting to App API from a Launcher or Kangaroo environment.
+
+**Signature:**
+
+```typescript
+url?: URL;
+```

docs/client.wsclient._constructor_.md

@@ -9,13 +9,13 @@ Constructs a new instance of the `WsClient` class
 **Signature:**
 
 ```typescript
-constructor(socket: IsoWebSocket, url: URL);
+constructor(socket: IsoWebSocket, url?: URL);
 ```
 
 ## Parameters
 
 |  Parameter | Type | Description |
 |  --- | --- | --- |
 |  socket | IsoWebSocket |  |
-|  url | URL |  |
+|  url | URL | _(Optional)_ |
 

src/api/admin/websocket.ts

@@ -7,6 +7,7 @@ import {
 import type { AgentPubKey, CellId } from "../../types.js";
 import { WsClient } from "../client.js";
 import {
+  WebsocketConnectionOptions,
   catchError,
   DEFAULT_TIMEOUT,
   promiseTimeout,
@@ -90,23 +91,27 @@ export class AdminWebsocket implements AdminApi {
   /**
    * Factory mehtod to create a new instance connected to the given URL.
    *
-   * @param url - A `ws://` URL used as the connection address.
-   * @param defaultTimeout - The default timeout for any request.
+   * @param options - {@link (WebsocketConnectionOptions:interface)}
    * @returns A promise for a new connected instance.
    */
   static async connect(
-    url: URL,
-    defaultTimeout?: number
+    options: WebsocketConnectionOptions = {}
   ): Promise<AdminWebsocket> {
     // Check if we are in the launcher's environment, and if so, redirect the url to connect to
     const env = getLauncherEnvironment();
 
     if (env?.ADMIN_INTERFACE_PORT) {
-      url = new URL(`ws://127.0.0.1:${env.ADMIN_INTERFACE_PORT}`);
+      options.url = new URL(`ws://127.0.0.1:${env.ADMIN_INTERFACE_PORT}`);
     }
 
-    const wsClient = await WsClient.connect(url);
-    return new AdminWebsocket(wsClient, defaultTimeout);
+    if (!options.url) {
+      throw new Error(
+        "Unable to connect to Admin Websocket: No url provided and not in a Launcher environment."
+      );
+    }
+
+    const wsClient = await WsClient.connect(options.url);
+    return new AdminWebsocket(wsClient, options.defaultTimeout);
   }
 
   _requester<ReqI, ReqO, ResI, ResO>(

src/api/app-agent/websocket.ts

@@ -15,7 +15,11 @@ import {
   NetworkInfoResponse,
 } from "../app/types.js";
 import { AppWebsocket } from "../app/websocket.js";
-import { getBaseRoleNameFromCloneId, isCloneId } from "../common.js";
+import {
+  WebsocketConnectionOptions,
+  getBaseRoleNameFromCloneId,
+  isCloneId,
+} from "../common.js";
 import {
   AppAgentCallZomeRequest,
   AppAgentClient,
@@ -88,17 +92,15 @@ export class AppAgentWebsocket implements AppAgentClient {
   /**
    * Instance factory for creating AppAgentWebsockets.
    *
-   * @param url - The `ws://` URL of the App API to connect to.
    * @param installed_app_id - ID of the App to link to.
-   * @param defaultTimeout - Timeout to default to for all operations.
+   * @param options - {@link (WebsocketConnectionOptions:interface)}
    * @returns A new instance of an AppAgentWebsocket.
    */
   static async connect(
-    url: URL,
     installed_app_id: InstalledAppId,
-    defaultTimeout?: number
+    options: WebsocketConnectionOptions = {}
   ) {
-    const appWebsocket = await AppWebsocket.connect(url, defaultTimeout);
+    const appWebsocket = await AppWebsocket.connect(options);
     const appInfo = await appWebsocket.appInfo({
       installed_app_id: installed_app_id,
     });

src/api/app/websocket.ts

@@ -13,6 +13,7 @@ import { InstalledAppId } from "../../types.js";
 import { encodeHashToBase64 } from "../../utils/base64.js";
 import { WsClient } from "../client.js";
 import {
+  WebsocketConnectionOptions,
   DEFAULT_TIMEOUT,
   Requester,
   Transformer,
@@ -79,23 +80,28 @@ export class AppWebsocket extends Emittery implements AppApi {
   /**
    * Instance factory for creating AppWebsockets.
    *
-   * @param url - The `ws://` URL of the App API to connect to.
-   * @param defaultTimeout - Timeout to default to for all operations.
+   * @param options - {@link (WebsocketConnectionOptions:interface)}
    * @returns A new instance of an AppWebsocket.
    */
-  static async connect(url: URL, defaultTimeout?: number) {
+  static async connect(options: WebsocketConnectionOptions = {}) {
     // Check if we are in the launcher's environment, and if so, redirect the url to connect to
     const env = getLauncherEnvironment();
 
     if (env?.APP_INTERFACE_PORT) {
-      url = new URL(`ws://127.0.0.1:${env.APP_INTERFACE_PORT}`);
+      options.url = new URL(`ws://127.0.0.1:${env.APP_INTERFACE_PORT}`);
     }
 
-    const wsClient = await WsClient.connect(url);
+    if (!options.url) {
+      throw new Error(
+        "Unable to connect to App Websocket: No url provided and not in a Launcher environment."
+      );
+    }
+
+    const wsClient = await WsClient.connect(options.url);
 
     const appWebsocket = new AppWebsocket(
       wsClient,
-      defaultTimeout,
+      options.defaultTimeout,
       env?.INSTALLED_APP_ID
     );
 

src/api/client.ts

@@ -31,7 +31,7 @@ export class WsClient extends Emittery {
   private pendingRequests: Record<number, HolochainRequest>;
   private index: number;
 
-  constructor(socket: IsoWebSocket, url: URL) {
+  constructor(socket: IsoWebSocket, url?: URL) {
     super();
     this.socket = socket;
     this.url = url;

src/api/common.ts

@@ -168,3 +168,20 @@ export class CloneId {
     return this.roleName;
   }
 }
+
+/**
+ * Options for a Websocket connection.
+ *
+ * @public
+ */
+export interface WebsocketConnectionOptions {
+  /**
+   * The `ws://` URL of the Websocket server to connect to. Not required when connecting to App API from a Launcher or Kangaroo environment.
+   */
+  url?: URL;
+
+  /**
+   * Timeout to default to for all operations.
+   */
+  defaultTimeout?: number;
+}

src/api/index.ts

@@ -8,6 +8,7 @@ export {
   HolochainError,
   Requester,
   Transformer,
+  WebsocketConnectionOptions,
   getBaseRoleNameFromCloneId,
   isCloneId,
 } from "./common.js";

test/e2e/app-agent-websocket.ts

@@ -1,5 +1,5 @@
 import assert from "node:assert";
-import test, { Test } from "tape";
+import test from "tape";
 import {
   AdminWebsocket,
   AppAgentCallZomeRequest,
@@ -127,9 +127,9 @@ test(
   "cells only receive their own signals",
   withConductor(ADMIN_PORT, async (t) => {
     const role_name = "foo";
-    const admin = await AdminWebsocket.connect(
-      new URL(`ws://127.0.0.1:${ADMIN_PORT}`)
-    );
+    const admin = await AdminWebsocket.connect({
+      url: new URL(`ws://127.0.0.1:${ADMIN_PORT}`),
+    });
     const path = `${FIXTURE_PATH}/test.happ`;
     const { port: appPort } = await admin.attachAppInterface({ port: 0 });
 
@@ -168,8 +168,12 @@ test(
     await admin.authorizeSigningCredentials(cell_id1);
 
     const clientUrl = new URL(`ws://127.0.0.1:${appPort}`);
-    const appAgentWs1 = await AppAgentWebsocket.connect(clientUrl, app_id1);
-    const appAgentWs2 = await AppAgentWebsocket.connect(clientUrl, app_id2);
+    const appAgentWs1 = await AppAgentWebsocket.connect(app_id1, {
+      url: clientUrl,
+    });
+    const appAgentWs2 = await AppAgentWebsocket.connect(app_id2, {
+      url: clientUrl,
+    });
 
     appAgentWs1.on("signal", signalCb1);
     appAgentWs2.on("signal", signalCb2);