de-net/src/logic/background/help.js

import { commonFetch } from '@/http/fetch'
import Report from "@/log-center/log"

// 每4分钟调用一次，保持background一直有效
export function PingPong() {
    try {
        chrome.tabs.query({}, (tabs = []) => {
            if (tabs.length) {
                let tab = tabs.filter((item) => { return item.active == true })
                if (tab.length) {
                    chrome.tabs.sendMessage(tab[0].id, { actionType: 'BACK_PING' });
                }
            }
        })
    } catch (error) {
        Report.reportLog({
            objectType: Report.objectType.background_function_catch,
            funcName: 'PingPong',
            errMsg: error.message
        })
    }
}

export function httpNetWork(funcName, data, sender) {
    try {
        return commonFetch(data)
            .then((response) => {
                chrome.tabs.sendMessage(sender.tab.id, { actionType: 'BACK_HTTP_RESPONSE', data: response, funcName });
            })
            .catch(() => {
                chrome.tabs.sendMessage(sender.tab.id, { actionType: 'BACK_HTTP_RESPONSE', data: null, funcName });
            })
    } catch (error) {
        Report.reportLog({
            objectType: Report.objectType.background_function_catch,
            funcName: 'httpNetWork',
            errMsg: error.message
        })
    }
}

// 向content 发送消息
export const setContentMessage = (obj) => {
    try {
        chrome.tabs.query({}, (tabs = []) => {
            if (tabs.length) {
                tabs = tabs.filter((item) => { return item.active && item.selected && item.highlighted }) || []
                tabs.forEach((item) => {
                    chrome.tabs.sendMessage(item.id, obj);
                })
            }
        })
    } catch (error) {
        Report.reportLog({
            objectType: Report.objectType.background_function_catch,
            funcName: 'setContentMessage',
            errMsg: error.message
        })
    }
}

export const httpContentToBack = (req, sender) => {
    try {
        commonFetch(req.data)
            .then((response) => {
                chrome.tabs.sendMessage(sender.tab.id, { actionType: 'HTTP_BACK_TO_CONTENT', data: response, callback_id: req.callback_id });
            })
            .catch(() => {
                chrome.tabs.sendMessage(sender.tab.id, { actionType: 'HTTP_BACK_TO_CONTENT', data: null, callback_id: req.callback_id });
            })
    } catch (error) {
        Report.reportLog({
            objectType: Report.objectType.background_function_catch,
            funcName: 'httpContentToBack',
            errMsg: error.message
        })
    }
}