feat: Action Recorder #1001

lib/Controls/ActionRunner.js

@@ -33,7 +33,7 @@ export default class ActionRunner extends CoreBase {
 	 * @param {Registry} registry - the application core
 	 */
 	constructor(registry) {
-		super(registry, 'action-runner', 'Control/ActionRuner')
+		super(registry, 'action-runner', 'Control/ActionRunner')
 	}
 
 	/**

lib/Controls/Button/Base.js

@@ -262,6 +262,56 @@ export default class ButtonControlBase extends ControlBase {
 		return false
 	}
 
+	/**
+	 * Append some actions to this button
+	 * @param {string} setId the action_set id to update
+	 * @param {Array} newActions actions to append
+	 * @access public
+	 */
+	actionAppend(setId, newActions) {
+		const action_set = this.action_sets[setId]
+		if (action_set) {
+			// Add new actions
+			for (const action of newActions) {
+				this.action_sets[setId].push(action)
+
+				this.#actionSubscribe(action)
+			}
+
+			return true
+		}
+
+		return false
+	}
+
+	/**
+	 * Replace all the actions in a set
+	 * @param {string} setId the action_set id to update
+	 * @param {Array} newActions actions to populate
+	 * @access public
+	 */
+	actionReplaceAll(setId, newActions) {
+		const action_set = this.action_sets[setId]
+		if (action_set) {
+			// Remove the old actions
+			for (const action of action_set) {
+				this.cleanupAction(action)
+			}
+			this.action_sets[setId] = []
+
+			// Add new actions
+			for (const action of newActions) {
+				this.action_sets[setId].push(action)
+
+				this.#actionSubscribe(action)
+			}
+
+			return true
+		}
+
+		return false
+	}
+
 	/**
 	 * Set the delay of an action
 	 * @param {string} setId the action_set id

lib/Controls/Controller.js

@@ -9,6 +9,7 @@ import ControlButtonPageUp from './Button/PageUp.js'
 import { CreateBankControlId, ParseControlId } from '../Resources/Util.js'
 import { ControlConfigRoom } from './ControlBase.js'
 import ActionRunner from './ActionRunner.js'
+import ActionRecorder from './ActionRecorder.js'
 
 /**
  * The class that manages the controls
@@ -39,6 +40,13 @@ class ControlsController extends CoreBase {
 	 */
 	actions
 
+	/**
+	 * Actions recorder
+	 * @type {ActionRecorder}
+	 * @access public
+	 */
+	actionRecorder
+
 	/**
 	 * The currently configured controls
 	 * @access private
@@ -52,6 +60,7 @@ class ControlsController extends CoreBase {
 		super(registry, 'controls', 'Controls/Controller')
 
 		this.actions = new ActionRunner(registry)
+		this.actionRecorder = new ActionRecorder(registry)
 
 		// Init all the control classes
 		const config = this.db.getKey('controls', {})
@@ -81,6 +90,8 @@ class ControlsController extends CoreBase {
 	 * @access public
 	 */
 	clientConnect(client) {
+		this.actionRecorder.clientConnect(client)
+
 		client.onPromise('controls:subscribe', (controlId) => {
 			client.join(ControlConfigRoom(controlId))
 

lib/Graphics/Preview.js

@@ -3,6 +3,10 @@ import CoreBase from '../Core/Base.js'
 import Registry from '../Registry.js'
 import { ControlConfigRoom } from '../Controls/ControlBase.js'
 
+function PreviewPageRoom(page) {
+	return `preview:page:${page}`
+}
+
 /**
  * The class that manages bank preview generation/relay for interfaces
  *
@@ -49,10 +53,21 @@ class GraphicsPreview extends CoreBase {
 	clientConnect(client) {
 		this.clients[client.id] = client
 
-		client.on('bank_preview_page', this.handlePreviewPage.bind(this, client))
-		client.onPromise('web_buttons', this.handleWebButtons.bind(this, client))
+		client.onPromise('preview:page:subscribe', (page) => {
+			client.join(PreviewPageRoom(page))
 
-		client.onPromise('web_buttons_page', this.handleWebButtonsPage.bind(this, client))
+			const renders = {}
+			for (let i = 1; i <= global.MAX_BUTTONS; ++i) {
+				renders[i] = this.graphics.getBank(page, i).buffer
+			}
+
+			return renders
+		})
+		client.onPromise('preview:page:unsubscribe', (page) => {
+			client.leave(PreviewPageRoom(page))
+		})
+
+		client.onPromise('web_buttons', this.handleWebButtons.bind(this, client))
 
 		client.on('disconnect', () => {
 			delete this.clients[client.id]
@@ -77,28 +92,6 @@ class GraphicsPreview extends CoreBase {
 		return newPage
 	}
 
-	/**
-	 * Send updated previews to the client for page edit
-	 * @param {Socket} client - the client connection
-	 * @param {number} page - the page number
-	 * @param {Object} cache - last update information from the UI
-	 * @access protected
-	 */
-	handlePreviewPage(client, page, cache) {
-		let result = {}
-
-		client._previewPage = page
-
-		for (let i = 0; i < global.MAX_BUTTONS; ++i) {
-			const image = this.graphics.getBank(page, i + 1)
-			if (cache === undefined || cache[i + 1] === undefined || cache[i + 1] != image.updated) {
-				result[i + 1] = image
-			}
-		}
-
-		client.emit('preview_page_data', result)
-	}
-
 	/**
 	 * Get all the pages for web buttons
 	 * @param {Socket} client - the client connection
@@ -117,33 +110,6 @@ class GraphicsPreview extends CoreBase {
 		return pages
 	}
 
-	/**
-	 * Get a page for web buttons
-	 * @param {Socket} client - the client connection
-	 * @param {number} page - the page number
-	 * @param {Object} cache - last update information from the UI
-	 * @param {?function} answer - the response function to the UI
-	 * @access protected
-	 */
-	handleWebButtonsPage(client, page, cache) {
-		this.logger.silly('handleWebButtonsPage()', page)
-
-		let result = {}
-
-		if (cache === null) {
-			return
-		}
-
-		for (let i = 0; i < global.MAX_BUTTONS; ++i) {
-			const image = this.graphics.getBank(page, i + 1)
-			if (cache === undefined || cache[i + 1] === undefined || cache[i + 1] != image.updated) {
-				result[i + 1] = image
-			}
-		}
-
-		return result
-	}
-
 	/**
 	 * Send a bank update to the UIs
 	 * @param {number} page - the page number
@@ -158,22 +124,9 @@ class GraphicsPreview extends CoreBase {
 			this.io.emitToRoom(controlRoom, `controls:preview-${controlId}`, render.buffer)
 		}
 
-		for (const key in this.clients) {
-			let client = this.clients[key]
-
-			if (client.web_buttons) {
-				let result = {}
-				result[bank] = render
-
-				client.emit('buttons_bank_data', page, result)
-			} else if (client._previewPage !== undefined) {
-				if (client._previewPage == page) {
-					let result = {}
-					result[bank] = render
-
-					client.emit('preview_page_data', result)
-				}
-			}
+		const previewRoom = PreviewPageRoom(page)
+		if (this.io.countRoomMembers(previewRoom) > 0) {
+			this.io.emitToRoom(previewRoom, `preview:page-bank`, page, bank, render.buffer)
 		}
 	}
 

lib/Instance/Controller.js

@@ -54,7 +54,7 @@ class Instance extends CoreBase {
 		this.store.db = this.db.getKey('instance', {})
 
 		// Prepare for clients already
-		this.doSave()
+		this.commitChanges()
 
 		this.registry.api_router.get('/help/module/:module_id/*', (req, res, next) => {
 			const module_id = req.params.module_id.replace(/\.\.+/g, '')
@@ -206,7 +206,7 @@ class Instance extends CoreBase {
 			this.definitions.updateVariablePrefixesForLabel(id, newLabel)
 		}
 
-		this.doSave()
+		this.commitChanges()
 
 		const instance = this.instance.moduleHost.getChild(id)
 		if (newLabel) {
@@ -270,7 +270,7 @@ class Instance extends CoreBase {
 			this.activate_module(id, true)
 
 			this.logger.silly('instance_add', id)
-			this.doSave()
+			this.commitChanges()
 
 			return id
 		}
@@ -313,7 +313,7 @@ class Instance extends CoreBase {
 					this.activate_module(id)
 				}
 
-				this.doSave()
+				this.commitChanges()
 			} else {
 				if (state === true) {
 					this.logger.warn(id, 'warn', `Attempting to enable connection "${label}" that is already enabled`)
@@ -337,7 +337,7 @@ class Instance extends CoreBase {
 		this.status.forgetInstanceStatus(id)
 		delete this.store.db[id]
 
-		this.doSave()
+		this.commitChanges()
 
 		// forward cleanup elsewhere
 		this.definitions.forgetInstance(id)
@@ -393,7 +393,7 @@ class Instance extends CoreBase {
 	 * Save the instances config to the db, and inform clients
 	 * @access protected
 	 */
-	doSave() {
+	commitChanges() {
 		this.db.setKey('instance', this.store.db)
 
 		const newJson = cloneDeep(this.getClientJson())
@@ -556,6 +556,14 @@ class Instance extends CoreBase {
 				instance_type: config.instance_type,
 				label: config.label,
 				enabled: config.enabled,
+
+				// Runtime properties
+				hasRecordActionsHandler: false,
+			}
+
+			const instance = this.moduleHost.getChild(id)
+			if (instance) {
+				result[id].hasRecordActionsHandler = instance.hasRecordActionsHandler
 			}
 		}
 

lib/Instance/Host.js

@@ -140,6 +140,12 @@ class ModuleHost {
 				.init(config)
 				.then(() => {
 					child.restartCount = 0
+
+					// Make sure clients are informed about any runtime properties
+					this.registry.instance.commitChanges()
+
+					// Inform action recorder
+					this.registry.controls.actionRecorder.instanceStatusChange(connectionId, true)
 				})
 				.catch((e) => {
 					this.logger.warn(`Instance "${config.label || child.connectionId}" failed to init: ${e} ${e?.stack}`)
@@ -350,6 +356,8 @@ class ModuleHost {
 						child.crashed ? 'Crashed' : 'Stopped'
 					)
 					this.logger.debug(`Connection "${config.label}" stopped`)
+
+					this.registry.controls.actionRecorder.instanceStatusChange(connectionId, false)
 				})
 				monitor.on('crash', () => {
 					this.instanceStatus.updateInstanceStatus(connectionId, null, 'Crashed')

lib/Instance/Wrapper.js

@@ -27,6 +27,7 @@ class SocketEventsHandler {
 		this.socket = socket
 		this.connectionId = connectionId
 		this.hasHttpHandler = false
+		this.hasRecordActionsHandler = false
 
 		this.unsubListeners = this.#listenToEvents({
 			'log-message': this.#handleLogMessage.bind(this),
@@ -41,6 +42,7 @@ class SocketEventsHandler {
 			'send-osc': this.#handleSendOsc.bind(this),
 			parseVariablesInString: this.#handleParseVariablesInString.bind(this),
 			upgradedItems: this.#handleUpgradedItems.bind(this),
+			recordAction: this.#handleRecordAction.bind(this),
 		})
 	}
 
@@ -109,6 +111,7 @@ class SocketEventsHandler {
 
 		// Save the resulting values
 		this.hasHttpHandler = !!msg.hasHttpHandler
+		this.hasRecordActionsHandler = !!msg.hasRecordActionsHandler
 		config.lastUpgradeIndex = msg.newUpgradeIndex
 		this.registry.instance.setInstanceLabelAndConfig(this.connectionId, null, msg.updatedConfig, true)
 	}
@@ -599,6 +602,22 @@ class SocketEventsHandler {
 		}
 	}
 
+	/**
+	 * Handle action recorded by the instance
+	 */
+	async #handleRecordAction(msg) {
+		try {
+			this.registry.controls.actionRecorder.receiveAction(
+				this.connectionId,
+				msg.actionId,
+				msg.options,
+				msg.uniquenessId
+			)
+		} catch (e) {
+			this.logger.error(`Record action failed: ${e}`)
+		}
+	}
+
 	/**
 	 * Handle the module informing us of some actions/feedbacks which have been run through upgrade scripts
 	 */
@@ -646,6 +665,16 @@ class SocketEventsHandler {
 			}
 		}
 	}
+
+	/**
+	 * Inform the child instance class to start or stop recording actions
+	 * @param {boolean} recording
+	 */
+	async startStopRecordingActions(recording) {
+		await socketEmit(this.socket, 'startStopRecordActions', {
+			recording: recording,
+		})
+	}
 }
 
 export default SocketEventsHandler