fix: support DANMU_MSG:4:0:2:2:2:0 msg (#14)

Author: ddiu8081

src/listener/index.ts

@@ -2,7 +2,7 @@ import {
   HEARTBEAT, type AttentionChangeMsgHandler,
   LIVE, type LiveStartMsgHandler, 
   PREPARING, type LiveStopMsgHandler,
-  DANMU_MSG, type DanmuMsgHandler,
+  DANMU_MSG, DANMU_MSG_402220, type DanmuMsgHandler,
   GUARD_BUY, type GuardBuyHandler,
   INTERACT_WORD, ENTRY_EFFECT, type UserActionMsgHandler,
   LIKE_INFO_V3_UPDATE, type LikedChangeMsgHandler,
@@ -98,11 +98,15 @@ export const listenAll = (instance: KeepLiveTCP | KeepLiveWS, roomId: number, ha
   }
 
   // DANMU_MSG
-  if (handler[DANMU_MSG.handlerName]) {
+  if (handler[DANMU_MSG.handlerName] || handler[DANMU_MSG_402220.handlerName]) {
     instance.on(DANMU_MSG.eventName, (data: WSMessage<any>) => {
       const parsedData = DANMU_MSG.parser(data.data, roomId)
       handler[DANMU_MSG.handlerName]?.(normalizeDanmu(DANMU_MSG.eventName, parsedData))
     })
+    instance.on(DANMU_MSG_402220.eventName, (data: WSMessage<any>) => {
+      const parsedData = DANMU_MSG_402220.parser(data.data, roomId)
+      handler[DANMU_MSG_402220.handlerName]?.(normalizeDanmu(DANMU_MSG_402220.eventName, parsedData))
+    })
   }
 
   // GUARD_BUY

src/parser/DANMU_MSG.ts

@@ -65,6 +65,12 @@ export const DANMU_MSG = {
   handlerName: 'onIncomeDanmu' as const,
 }
 
+export const DANMU_MSG_402220 = {
+  parser,
+  eventName: 'DANMU_MSG:4:0:2:2:2:0' as const,
+  handlerName: 'onIncomeDanmu' as const,
+}
+
 export type Handler = {
   /** 收到普通弹幕消息 */
   onIncomeDanmu: (msg: Message<DanmuMsg>) => void

src/parser/index.ts

@@ -1,7 +1,7 @@
 export { HEARTBEAT, type Handler as AttentionChangeMsgHandler, type AttentionChangeMsg } from './HEARTBEAT'
 export { LIVE, type Handler as LiveStartMsgHandler, type LiveStartMsg } from './LIVE'
 export { PREPARING, type Handler as LiveStopMsgHandler, type LiveEndMsg } from './PREPARING'
-export { DANMU_MSG, type Handler as DanmuMsgHandler, type DanmuMsg } from './DANMU_MSG'
+export { DANMU_MSG, DANMU_MSG_402220, type Handler as DanmuMsgHandler, type DanmuMsg } from './DANMU_MSG'
 export { GUARD_BUY, type Handler as GuardBuyHandler, type GuardBuyMsg } from './GUARD_BUY'
 export { INTERACT_WORD, ENTRY_EFFECT, type Handler as UserActionMsgHandler, type UserActionMsg } from './INTERACT_WORD_ENTRY_EFFECT'
 export { LIKE_INFO_V3_UPDATE, type Handler as LikedChangeMsgHandler, type LikedChangeMsg } from './LIKE_INFO_V3_UPDATE'

test/index.ts

@@ -0,0 +1,12 @@
+import { startListen, type MsgHandler } from '../dist/index'
+
+const handler: MsgHandler = {
+  onStartListen: () => {
+    console.log('start listen')
+  },
+  onIncomeDanmu: (msg) => {
+    console.log(msg)
+  },
+}
+
+startListen(652581, handler)

tsconfig.json

@@ -2,7 +2,7 @@
   "compilerOptions": {
     "module": "ESNext",
     "target": "ESNext",
-    "lib": ["ESNext"],
+    "lib": ["ESNext", "dom"],
     "strict": true,
     "esModuleInterop": true,
     "moduleResolution": "Node",