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feat: add express cluster pool example
[poolifier.git]
/
examples
/
typescript
/
websocket-server-pool
/
ws-hybrid
/
src
/
websocket-server-worker.ts
diff --git
a/examples/typescript/websocket-server-pool/ws-hybrid/src/websocket-server-worker.ts
b/examples/typescript/websocket-server-pool/ws-hybrid/src/websocket-server-worker.ts
index 8b1bf2e83ca25dba3c590be6817c241e4e6f4ce4..12c2190e750d36b77a4a8aca912c62ae37711ffa 100644
(file)
--- a/
examples/typescript/websocket-server-pool/ws-hybrid/src/websocket-server-worker.ts
+++ b/
examples/typescript/websocket-server-pool/ws-hybrid/src/websocket-server-worker.ts
@@
-22,11
+22,17
@@
class WebSocketServerWorker extends ClusterWorker<
ClusterWorkerData,
ClusterWorkerResponse
> {
ClusterWorkerData,
ClusterWorkerResponse
> {
+ private static wss: WebSocketServer
+ private static requestHandlerPool: DynamicThreadPool<
+ ThreadWorkerData<DataPayload>,
+ ThreadWorkerResponse<DataPayload>
+ >
+
private static readonly startWebSocketServer = (
workerData?: ClusterWorkerData
): ClusterWorkerResponse => {
const { port } = workerData as ClusterWorkerData
private static readonly startWebSocketServer = (
workerData?: ClusterWorkerData
): ClusterWorkerResponse => {
const { port } = workerData as ClusterWorkerData
-
const
wss = new WebSocketServer({ port }, () => {
+
WebSocketServerWorker.
wss = new WebSocketServer({ port }, () => {
console.info(
`⚡️[ws server]: WebSocket server is started in cluster worker at ws://localhost:${port}/`
)
console.info(
`⚡️[ws server]: WebSocket server is started in cluster worker at ws://localhost:${port}/`
)
@@
-41,7
+47,7
@@
ClusterWorkerResponse
workerData?.workerFile as string
)
workerData?.workerFile as string
)
-
wss.on('connection', ws
=> {
+
WebSocketServerWorker.wss.on('connection', (ws)
=> {
ws.on('error', console.error)
ws.on('message', (message: RawData) => {
const { type, data } = JSON.parse(
ws.on('error', console.error)
ws.on('message', (message: RawData) => {
const { type, data } = JSON.parse(
@@
-52,7
+58,7
@@
ClusterWorkerResponse
case MessageType.echo:
WebSocketServerWorker.requestHandlerPool
.execute({ data }, 'echo')
case MessageType.echo:
WebSocketServerWorker.requestHandlerPool
.execute({ data }, 'echo')
- .then(
response
=> {
+ .then(
(response)
=> {
ws.send(
JSON.stringify({
type: MessageType.echo,
ws.send(
JSON.stringify({
type: MessageType.echo,
@@
-66,7
+72,7
@@
ClusterWorkerResponse
case MessageType.factorial:
WebSocketServerWorker.requestHandlerPool
.execute({ data }, 'factorial')
case MessageType.factorial:
WebSocketServerWorker.requestHandlerPool
.execute({ data }, 'factorial')
- .then(
response
=> {
+ .then(
(response)
=> {
ws.send(
JSON.stringify({
type: MessageType.factorial,
ws.send(
JSON.stringify({
type: MessageType.factorial,
@@
-82,17
+88,17
@@
ClusterWorkerResponse
})
return {
status: true,
})
return {
status: true,
- port: wss.options.port
+ port:
WebSocketServerWorker.
wss.options.port
}
}
}
}
- private static requestHandlerPool: DynamicThreadPool<
- ThreadWorkerData<DataPayload>,
- ThreadWorkerResponse<DataPayload>
- >
-
public constructor () {
public constructor () {
- super(WebSocketServerWorker.startWebSocketServer)
+ super(WebSocketServerWorker.startWebSocketServer, {
+ killHandler: async () => {
+ await WebSocketServerWorker.requestHandlerPool.destroy()
+ WebSocketServerWorker.wss.close()
+ }
+ })
}
}
}
}