330 lines
10 KiB
TypeScript
330 lines
10 KiB
TypeScript
import electron, { app, BrowserWindow, ipcMain, net, shell } from "electron";
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import {
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deleteVersionById,
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insertVersion,
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listVersion
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} from "../storage/version";
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const fs = require("fs");
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const path = require("path");
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const zlib = require("zlib");
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const { download } = require("electron-dl");
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const AdmZip = require("adm-zip");
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const log = require("electron-log");
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import frpReleasesJson from "../json/frp-releases.json";
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const versionRelation = {
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win32_x64: ["window", "amd64"],
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win32_arm64: ["window", "arm64"],
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win32_ia32: ["window", "386"],
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darwin_arm64: ["darwin", "arm64"],
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darwin_x64: ["darwin", "amd64"],
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darwin_amd64: ["darwin", "amd64"],
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linux_x64: ["linux", "amd64"],
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linux_arm64: ["linux", "arm64"]
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};
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const platform = process.platform;
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const arch = process.arch;
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let currArch = `${platform}_${arch}`;
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const frpArch = versionRelation[currArch];
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const unTarGZ = (tarGzPath: string, targetPath: string) => {
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const tar = require("tar");
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const unzip = zlib.createGunzip();
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log.debug(`开始解压tar.gz：${tarGzPath} 目标目录：${targetPath}`);
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const readStream = fs.createReadStream(tarGzPath);
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if (!fs.existsSync(unzip)) {
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fs.mkdirSync(targetPath, { recursive: true });
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}
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readStream.pipe(unzip).pipe(
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tar.extract({
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cwd: targetPath,
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filter: filePath => path.basename(filePath) === "frpc"
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})
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);
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const frpcPath = path.join("frp", path.basename(tarGzPath, ".tar.gz"));
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log.debug(`解压完成 解压后目录：${frpcPath}`);
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return frpcPath;
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// .on("finish", () => {
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// console.log("解压完成！");
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// });
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};
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const unZip = (zipPath: string, targetPath: string) => {
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if (!fs.existsSync(path.join(targetPath, path.basename(zipPath, ".zip")))) {
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fs.mkdirSync(path.join(targetPath, path.basename(zipPath, ".zip")), {
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recursive: true
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});
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}
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log.debug(`开始解压zip：${zipPath} 目标目录：${targetPath}`);
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/**
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* unzipper解压
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*/
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// fs.createReadStream(zipPath)
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// .pipe(unzipper.Extract({ path: targetPath }))
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// // 只解压frpc.exe
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// // .pipe(unzipper.ParseOne('frpc'))
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// // .pipe(fs.createWriteStream(path.join(targetPath, path.basename(zipPath, ".zip"), "frpc.exe")))
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// .on('finish', () => {
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// console.log('File extracted successfully.');
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// })
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// .on('error', (err) => {
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// console.error('Error extracting file:', err);
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// });
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const zip = new AdmZip(zipPath);
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zip.extractAllTo(targetPath, true); // 第二个参数为 true，表示覆盖已存在的文件
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const frpcPath = path.join("frp", path.basename(zipPath, ".zip"));
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log.debug(`解压完成 解压后目录：${frpcPath}`);
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return frpcPath;
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};
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export const initGitHubApi = () => {
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// 版本
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let versions: FrpVersion[] = [];
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const getVersion = versionId => {
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return versions.find(f => f.id === versionId);
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};
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const getAdaptiveAsset = versionId => {
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const { assets } = getVersion(versionId);
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const asset = assets.find(f => {
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// const a = versionRelation[currArch]
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const a = frpArch;
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if (a) {
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const flag = a.every(item => f.name.includes(item));
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return flag;
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}
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return false;
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});
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// if (asset) {
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// log.info(`找到对应版本 ${asset.name}`);
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// }
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return asset;
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};
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/**
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* 格式化字节信息
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* @param bytes 字节
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* @param decimals 小数位
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* @returns
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*/
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const formatBytes = (bytes: number, decimals: number = 2): string => {
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if (bytes === 0) return "0 Bytes";
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const k = 1024; // 1 KB = 1024 Bytes
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const dm = decimals < 0 ? 0 : decimals; // 确保小数位数不小于 0
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const sizes = ["Bytes", "KB", "MB", "GB", "TB"];
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const i = Math.floor(Math.log(bytes) / Math.log(k)); // 计算单位索引
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return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + " " + sizes[i]; // 返回格式化的字符串
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};
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/**
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* handle github api release json
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* @param githubReleaseJsonStr jsonStr
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* @returns versions
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*/
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const handleApiResponse = (githubReleaseJsonStr: string) => {
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const downloadPath = path.join(app.getPath("userData"), "download");
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versions = JSON.parse(githubReleaseJsonStr);
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if (versions) {
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const returnVersionsData = versions
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.filter(f => getAdaptiveAsset(f.id))
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.map(m => {
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const asset = getAdaptiveAsset(m.id);
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const download_count = m.assets.reduce(
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(sum, item) => sum + item.download_count,
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0
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);
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if (asset) {
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const absPath = `${downloadPath}/${asset.name}`;
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m.absPath = absPath;
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m.download_completed = fs.existsSync(absPath);
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m.download_count = download_count;
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m.size = formatBytes(asset.size);
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}
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return m;
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});
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// log.debug(`获取到frp版本：${JSON.stringify(returnVersionsData)}`)
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return returnVersionsData;
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} else {
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return [];
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}
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};
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/**
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* conventMirrorUrl
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* @param mirror mirror
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* @returns mirrorUrl
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*/
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const conventMirrorUrl = (mirror: string) => {
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switch (mirror) {
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case "github":
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return "https://api.github.com";
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default:
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return "https://api.github.com";
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}
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};
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/**
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* 获取github上的frp所有版本
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*/
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ipcMain.on("github.getFrpVersions", async (event, mirror: string) => {
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const mirrorUrl = conventMirrorUrl(mirror);
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log.info("request mirror Url", mirrorUrl);
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const request = net.request({
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method: "get",
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url: `${mirrorUrl}/repos/fatedier/frp/releases?page=1&per_page=1000`
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});
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let githubReleaseJsonStr = null;
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request.on("response", response => {
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log.info("request mirror Status Code", response.statusCode);
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let responseData: Buffer = Buffer.alloc(0);
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response.on("data", (data: Buffer) => {
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responseData = Buffer.concat([responseData, data]);
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});
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response.on("end", () => {
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if (response.statusCode === 200) {
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githubReleaseJsonStr = responseData.toString();
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} else {
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log.info("use local json", response.statusCode);
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githubReleaseJsonStr = JSON.stringify(frpReleasesJson);
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}
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const versions = handleApiResponse(githubReleaseJsonStr);
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event.reply("Download.frpVersionHook", versions);
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});
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});
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request.on("error", error => {
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log.info("error use local json", error);
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githubReleaseJsonStr = JSON.stringify(frpReleasesJson);
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const versions = handleApiResponse(githubReleaseJsonStr);
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event.reply("Download.frpVersionHook", versions);
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});
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request.end();
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});
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/**
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* 下载请求
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*/
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ipcMain.on("github.download", async (event, args) => {
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const { versionId, mirror } = args;
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const version = getVersion(versionId);
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const asset = getAdaptiveAsset(versionId);
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const { browser_download_url } = asset;
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let url = browser_download_url;
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if (mirror === "ghproxy") {
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url = "https://mirror.ghproxy.com/" + url;
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}
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log.info(`开始下载frp url：${url} asset：${asset.name}`);
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// 数据目录
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await download(BrowserWindow.getFocusedWindow(), url, {
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filename: `${asset.name}`,
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directory: path.join(app.getPath("userData"), "download"),
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onProgress: progress => {
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event.reply("Download.frpVersionDownloadOnProgress", {
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id: versionId,
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progress: progress
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});
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},
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onCompleted: () => {
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log.info(`frp下载完成 url：${url} asset：${asset.name}`);
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const targetPath = path.resolve(
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path.join(app.getPath("userData"), "frp")
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);
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const ext = path.extname(asset.name);
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let frpcVersionPath = "";
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if (ext === ".zip") {
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frpcVersionPath = unZip(
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path.join(
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path.join(app.getPath("userData"), "download"),
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`${asset.name}`
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),
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targetPath
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);
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} else if (ext === ".gz" && asset.name.includes(".tar.gz")) {
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frpcVersionPath = unTarGZ(
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path.join(
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path.join(app.getPath("userData"), "download"),
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`${asset.name}`
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),
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targetPath
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);
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}
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version["frpcVersionPath"] = frpcVersionPath;
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insertVersion(version, (err, document) => {
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if (!err) {
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listVersion((err, doc) => {
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event.reply("Config.versions.hook", { err, data: doc });
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event.reply("Download.frpVersionDownloadOnCompleted", versionId);
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version.download_completed = true;
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});
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}
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});
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}
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});
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});
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/**
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* 删除下载
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*/
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ipcMain.on("github.deleteVersion", async (event, args) => {
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const { absPath, id } = args;
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if (fs.existsSync(absPath)) {
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deleteVersionById(id, () => {
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fs.unlinkSync(absPath);
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});
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}
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listVersion((err, doc) => {
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event.reply("Config.versions.hook", { err, data: doc });
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event.reply("Download.deleteVersion.hook", {
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err: null,
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data: "删除成功"
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});
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});
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});
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/**
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* 获取最后版本
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*/
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ipcMain.on("github.getFrpcDesktopLastVersions", async event => {
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const request = net.request({
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method: "get",
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url: "https://api.github.com/repos/luckjiawei/frpc-desktop/releases/latest"
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});
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request.on("response", response => {
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let responseData: Buffer = Buffer.alloc(0);
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response.on("data", (data: Buffer) => {
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responseData = Buffer.concat([responseData, data]);
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});
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response.on("end", () => {
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versions = JSON.parse(responseData.toString());
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// const borderContent: Electron.WebContents =
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// BrowserWindow.getFocusedWindow().webContents;
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// const downloadPath = path.join(app.getPath("userData"), "download");
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// log.info(`开始获取frp版本 当前架构：${currArch} 对应frp架构：${frpArch}`)
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// const returnVersionsData = versions
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// .filter(f => getAdaptiveAsset(f.id))
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// .map(m => {
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// const asset = getAdaptiveAsset(m.id);
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// if (asset) {
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// const absPath = `${downloadPath}/${asset.name}`;
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// m.absPath = absPath;
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// m.download_completed = fs.existsSync(absPath);
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// }
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// return m;
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// });
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// log.debug(`获取到frp版本：${JSON.stringify(returnVersionsData)}`)
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event.reply("github.getFrpcDesktopLastVersionsHook", versions);
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});
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});
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request.end();
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});
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};
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