Differential D7154 Diff 24025 web/types/worker-types.js

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web/types/worker-types.js

	// @flow			// @flow

	import type { ClientDBStoreOperations } from 'lib/types/store-ops-types.js';			import type {
				ClientDBStore,
				ClientDBStoreOperations,
				} from 'lib/types/store-ops-types.js';

	// The types of messages sent from app to worker			// The types of messages sent from app to worker
	export const workerRequestMessageTypes = Object.freeze({			export const workerRequestMessageTypes = Object.freeze({
	PING: 0,			PING: 0,
	INIT: 1,			INIT: 1,
	GENERATE_DATABASE_ENCRYPTION_KEY: 2,			GENERATE_DATABASE_ENCRYPTION_KEY: 2,
	PROCESS_STORE_OPERATIONS: 3,			PROCESS_STORE_OPERATIONS: 3,
				GET_CLIENT_STORE: 4,
	});			});

	export type PingWorkerRequestMessage = {			export type PingWorkerRequestMessage = {
	+type: 0,			+type: 0,
	+text: string,			+text: string,
	};			};

	export type InitWorkerRequestMessage = {			export type InitWorkerRequestMessage = {
	+type: 1,			+type: 1,
	+sqljsFilePath: string,			+sqljsFilePath: string,
	+sqljsFilename: ?string,			+sqljsFilename: ?string,
	};			};

	export type GenerateDatabaseEncryptionKeyRequestMessage = {			export type GenerateDatabaseEncryptionKeyRequestMessage = {
	+type: 2,			+type: 2,
	};			};

	export type ProcessStoreOperationsRequestMessage = {			export type ProcessStoreOperationsRequestMessage = {
	+type: 3,			+type: 3,
	+storeOperations: ClientDBStoreOperations,			+storeOperations: ClientDBStoreOperations,
	};			};

				export type GetClientStoreRequestMessage = {
				+type: 4,
				};

	export type WorkerRequestMessage =			export type WorkerRequestMessage =
	\| PingWorkerRequestMessage			\| PingWorkerRequestMessage
	\| InitWorkerRequestMessage			\| InitWorkerRequestMessage
	\| GenerateDatabaseEncryptionKeyRequestMessage			\| GenerateDatabaseEncryptionKeyRequestMessage
	\| ProcessStoreOperationsRequestMessage;			\| ProcessStoreOperationsRequestMessage
				\| GetClientStoreRequestMessage;

	export type WorkerRequestProxyMessage = {			export type WorkerRequestProxyMessage = {
	+id: number,			+id: number,
	+message: WorkerRequestMessage,			+message: WorkerRequestMessage,
	};			};

	// The types of messages sent from worker to app			// The types of messages sent from worker to app
	export const workerResponseMessageTypes = Object.freeze({			export const workerResponseMessageTypes = Object.freeze({
	PONG: 0,			PONG: 0,
				CLIENT_STORE: 1,
	});			});

	export type PongWorkerResponseMessage = {			export type PongWorkerResponseMessage = {
	+type: 0,			+type: 0,
	+text: string,			+text: string,
	};			};

	export type WorkerResponseMessage = PongWorkerResponseMessage;			export type ClientStoreResponseMessage = {
				+type: 1,
				+store: ClientDBStore,
				};

				export type WorkerResponseMessage =
				\| PongWorkerResponseMessage
				\| ClientStoreResponseMessage;

	export type WorkerResponseProxyMessage = {			export type WorkerResponseProxyMessage = {
	+id?: number,			+id?: number,
	+message?: WorkerResponseMessage,			+message?: WorkerResponseMessage,
	+error?: Error,			+error?: Error,
	};			};

	// SharedWorker types			// SharedWorker types
	export type SharedWorkerMessageEvent = MessageEvent & {			export type SharedWorkerMessageEvent = MessageEvent & {
	+ports: $ReadOnlyArray<MessagePort>,			+ports: $ReadOnlyArray<MessagePort>,
	...			...
	};			};