Files
mqtt-explorer/events/Events.ts
2024-05-29 10:01:32 +02:00

64 lines
1.5 KiB
TypeScript

import { Base64MessageDTO } from '../backend/src/Model/Base64Message'
import { DataSourceState, MqttOptions } from '../backend/src/DataSource'
import { UpdateInfo } from 'builder-util-runtime'
import { RpcEvent } from './EventSystem/Rpc'
export type Event<MessageType> = {
topic: string
}
export interface AddMqttConnection {
id: string
options: MqttOptions
}
export const addMqttConnectionEvent: Event<AddMqttConnection> = {
topic: 'connection/add/mqtt',
}
export const removeConnection: Event<string> = {
topic: 'connection/remove',
}
export function makeConnectionStateEvent(connectionId: string): Event<DataSourceState> {
return {
topic: `conn/state/${connectionId}`,
}
}
export const updateAvailable: Event<UpdateInfo> = {
topic: 'app/update/available',
}
export interface MqttMessage {
topic: string
payload: Base64MessageDTO | null
qos: 0 | 1 | 2
retain: boolean
// Set if QoS is > 0 on received messages
messageId: number | undefined
}
export function makePublishEvent(connectionId: string): Event<MqttMessage> {
return {
topic: `conn/publish/${connectionId}`,
}
}
export function makeConnectionMessageEvent(connectionId: string): Event<MqttMessage> {
return {
topic: `conn/${connectionId}`,
}
}
export const getAppVersion: RpcEvent<void, string> = {
topic: 'getAppVersion',
}
export const writeToFile: RpcEvent<{ filePath: string, data: string, encoding?: string }, void> = {
topic: 'writeFile',
}
export const readFromFile: RpcEvent<{ filePath: string, encoding?: string }, Buffer> = {
topic: 'readFromFile',
}