mirror of
https://github.com/LLOneBot/LLOneBot.git
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253 lines
8.9 KiB
TypeScript
253 lines
8.9 KiB
TypeScript
import {BrowserWindow} from 'electron';
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import {log, sleep} from "../common/utils";
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import {NTQQApi, NTQQApiClass, sendMessagePool} from "./ntcall";
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import {Group, RawMessage, User} from "./types";
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import {addHistoryMsg, friends, groups, msgHistory} from "../common/data";
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import {v4 as uuidv4} from 'uuid';
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import {OB11GroupDecreaseEvent} from "../onebot11/event/notice/OB11GroupDecreaseEvent";
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import {OB11GroupIncreaseEvent} from "../onebot11/event/notice/OB11GroupIncreaseEvent";
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import {postMsg} from "../onebot11/server";
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export let hookApiCallbacks: Record<string, (apiReturn: any) => void> = {}
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export enum ReceiveCmd {
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UPDATE_MSG = "nodeIKernelMsgListener/onMsgInfoListUpdate",
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NEW_MSG = "nodeIKernelMsgListener/onRecvMsg",
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SELF_SEND_MSG = "nodeIKernelMsgListener/onAddSendMsg",
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USER_INFO = "nodeIKernelProfileListener/onProfileSimpleChanged",
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GROUPS = "nodeIKernelGroupListener/onGroupListUpdate",
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GROUPS_UNIX = "onGroupListUpdate",
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FRIENDS = "onBuddyListChange"
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}
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interface NTQQApiReturnData<PayloadType = unknown> extends Array<any> {
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0: {
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"type": "request",
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"eventName": NTQQApiClass,
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"callbackId"?: string
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},
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1:
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{
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cmdName: ReceiveCmd,
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cmdType: "event",
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payload: PayloadType
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}[]
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}
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let receiveHooks: Array<{
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method: ReceiveCmd,
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hookFunc: ((payload: any) => void | Promise<void>)
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id: string
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}> = []
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export function hookNTQQApiReceive(window: BrowserWindow) {
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const originalSend = window.webContents.send;
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const patchSend = (channel: string, ...args: NTQQApiReturnData) => {
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// log(`received ntqq api message: ${channel}`, JSON.stringify(args))
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if (args?.[1] instanceof Array) {
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for (let receiveData of args?.[1]) {
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const ntQQApiMethodName = receiveData.cmdName;
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// log(`received ntqq api message: ${channel} ${ntQQApiMethodName}`, JSON.stringify(receiveData))
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for (let hook of receiveHooks) {
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if (hook.method === ntQQApiMethodName) {
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new Promise((resolve, reject) => {
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try {
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let _ = hook.hookFunc(receiveData.payload)
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if (hook.hookFunc.constructor.name === "AsyncFunction") {
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(_ as Promise<void>).then()
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}
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} catch (e) {
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log("hook error", e, receiveData.payload)
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}
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}).then()
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}
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}
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}
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}
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if (args[0]?.callbackId) {
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// log("hookApiCallback", hookApiCallbacks, args)
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const callbackId = args[0].callbackId;
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if (hookApiCallbacks[callbackId]) {
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// log("callback found")
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new Promise((resolve, reject) => {
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hookApiCallbacks[callbackId](args[1]);
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}).then()
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delete hookApiCallbacks[callbackId];
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}
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}
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return originalSend.call(window.webContents, channel, ...args);
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}
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window.webContents.send = patchSend;
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}
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export function hookNTQQApiCall(window: BrowserWindow) {
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// 监听调用NTQQApi
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let webContents = window.webContents as any;
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const ipc_message_proxy = webContents._events["-ipc-message"]?.[0] || webContents._events["-ipc-message"];
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const proxyIpcMsg = new Proxy(ipc_message_proxy, {
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apply(target, thisArg, args) {
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log("call NTQQ api", thisArg, args);
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return target.apply(thisArg, args);
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},
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});
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// if (webContents._events["-ipc-message"]?.[0]) {
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// webContents._events["-ipc-message"][0] = proxyIpcMsg;
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// } else {
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// webContents._events["-ipc-message"] = proxyIpcMsg;
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// }
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}
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export function registerReceiveHook<PayloadType>(method: ReceiveCmd, hookFunc: (payload: PayloadType) => void): string {
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const id = uuidv4()
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receiveHooks.push({
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method,
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hookFunc,
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id
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})
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return id;
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}
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export function removeReceiveHook(id: string) {
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const index = receiveHooks.findIndex(h => h.id === id)
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receiveHooks.splice(index, 1);
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}
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async function updateGroups(_groups: Group[], needUpdate: boolean = true) {
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for (let group of _groups) {
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let existGroup = groups.find(g => g.groupCode == group.groupCode);
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if (existGroup) {
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Object.assign(existGroup, group);
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}
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else {
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groups.push(group);
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existGroup = group;
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}
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if (needUpdate) {
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const members = await NTQQApi.getGroupMembers(group.groupCode);
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if (members) {
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existGroup.members = members;
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}
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}
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}
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}
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async function processGroupEvent(payload) {
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try {
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const newGroupList = payload.groupList;
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for (const group of newGroupList) {
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let existGroup = groups.find(g => g.groupCode == group.groupCode);
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if (existGroup) {
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if (existGroup.memberCount > group.memberCount) {
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const oldMembers = existGroup.members;
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await sleep(200); // 如果请求QQ API的速度过快,通常无法正确拉取到最新的群信息,因此这里人为引入一个延时
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const newMembers = await NTQQApi.getGroupMembers(group.groupCode);
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group.members = newMembers;
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const newMembersSet = new Set<string>(); // 建立索引降低时间复杂度
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for (const member of newMembers) {
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newMembersSet.add(member.uin);
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}
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for (const member of oldMembers) {
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if (!newMembersSet.has(member.uin)) {
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postMsg(new OB11GroupDecreaseEvent(group.groupCode, parseInt(member.uin)));
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break;
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}
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}
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}
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else if (existGroup.memberCount < group.memberCount) {
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const oldMembers = existGroup.members;
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const oldMembersSet = new Set<string>();
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for (const member of oldMembers) {
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oldMembersSet.add(member.uin);
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}
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await sleep(200);
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const newMembers = await NTQQApi.getGroupMembers(group.groupCode);
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group.members = newMembers;
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for (const member of newMembers) {
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if (!oldMembersSet.has(member.uin)) {
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postMsg(new OB11GroupIncreaseEvent(group.groupCode, parseInt(member.uin)));
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break;
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}
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}
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}
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}
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}
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updateGroups(newGroupList, false).then();
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}
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catch (e) {
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updateGroups(payload.groupList).then();
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console.log(e);
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}
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}
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registerReceiveHook<{ groupList: Group[], updateType: number }>(ReceiveCmd.GROUPS, (payload) => {
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if (payload.updateType != 2) {
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updateGroups(payload.groupList).then();
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}
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else {
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if (process.platform == "win32") {
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processGroupEvent(payload).then();
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}
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}
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})
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registerReceiveHook<{ groupList: Group[], updateType: number }>(ReceiveCmd.GROUPS_UNIX, (payload) => {
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if (payload.updateType != 2) {
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updateGroups(payload.groupList).then();
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}
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else {
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if (process.platform != "win32") {
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processGroupEvent(payload).then();
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}
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}
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})
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registerReceiveHook<{
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data: { categoryId: number, categroyName: string, categroyMbCount: number, buddyList: User[] }[]
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}>(ReceiveCmd.FRIENDS, payload => {
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for (const fData of payload.data) {
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const _friends = fData.buddyList;
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for (let friend of _friends) {
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let existFriend = friends.find(f => f.uin == friend.uin)
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if (!existFriend) {
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friends.push(friend)
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} else {
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Object.assign(existFriend, friend)
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}
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}
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}
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})
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registerReceiveHook<{ msgList: Array<RawMessage> }>(ReceiveCmd.NEW_MSG, (payload) => {
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for (const message of payload.msgList) {
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// log("收到新消息,push到历史记录", message)
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addHistoryMsg(message)
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}
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const msgIds = Object.keys(msgHistory);
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if (msgIds.length > 30000) {
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delete msgHistory[msgIds.sort()[0]]
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}
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})
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registerReceiveHook<{ msgRecord: RawMessage }>(ReceiveCmd.SELF_SEND_MSG, ({msgRecord}) => {
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const message = msgRecord;
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const peerUid = message.peerUid;
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// log("收到自己发送成功的消息", Object.keys(sendMessagePool), message);
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const sendCallback = sendMessagePool[peerUid];
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if (sendCallback) {
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try {
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sendCallback(message);
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} catch (e) {
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log("receive self msg error", e.stack)
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}
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}
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})
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