{"id":6411,"date":"2024-08-29T12:01:57","date_gmt":"2024-08-29T04:01:57","guid":{"rendered":"http:\/\/wordpress.jiyun.net\/?p=6411"},"modified":"2024-11-30T20:18:41","modified_gmt":"2024-11-30T12:18:41","slug":"cf-workers-vless%e6%b0%b8%e4%b9%85%e5%85%8d%e8%b4%b9%e8%8a%82%e7%82%b9%e6%90%ad%e5%bb%ba","status":"publish","type":"post","link":"http:\/\/puo.cn\/?p=6411","title":{"rendered":"CF workers vless\u6c38\u4e45\u514d\u8d39\u8282\u70b9\u642d\u5efa"},"content":{"rendered":"
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\u90e8\u7f72<\/h2>\n

\u8fdb\u5165cloudflare\u521b\u5efaworkers<\/p>\n

\u7136\u540e\u8fdb\u5165\u4f60\u7684\u4ee3\u7801\u7f16\u8f91\u9875\u9762\uff0c\u7c98\u8d34\u4e0b\u65b9\u4ee3\u7801\u3002<\/p>\n

\u9700\u8981\u6539\u52a8\u4ee5\u4e0b\u5185\u5bb9<\/p>\n

userID<\/code><\/h4>\n

\u6b64\u4e3avless\u9274\u5b9a\u7528\u6237\u7684id\uff0c\u9700\u81ea\u884c\u751f\u6210\u5e76\u66ff\u6362\u3002<\/p>\n

proxyIPs<\/code><\/h3>\n

\u4ee3\u7406\u670d\u52a1\u5668\u7684\u57df\u540d\u6216IP\u5730\u5740,\u5373\u5229\u7528\u54ea\u4e9b\u53ef\u4ee5\u7684cloud flare\u53cd\u4ee3\u3002<\/p>\n

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<\/i><\/p>\n
JS<\/div>\n
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1<\/span>\n2<\/span>\n3<\/span>\n4<\/span>\n5<\/span>\n6<\/span><\/pre>\n<\/td>\n
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const<\/span> proxyIPs = [<\/span>\n    \"workers.cloudflare.cyou\"<\/span>,<\/span>\n    \"cdn.xn--b6gac.eu.org\"<\/span>,<\/span>\n    \"cdn-all.xn--b6gac.eu.org\"<\/span>,<\/span>\n    \"edgetunnel.anycast.eu.org\"<\/span><\/span>\n];<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n
cn_hostnames<\/code><\/h3>\n
\u5728\u4ee3\u7801\u6700\u540e\u90e8\u5206\uff0c\u8868\u793a\u4f2a\u88c5\u57df\u540d<\/p>\n
\u67e5\u770b\u90e8\u7f72\u60c5\u51b5<\/h2>\n
\u5982\u56fe\uff0cSubdomain<\/code>\u662f\u4f60\u7684\u5b50\u57df\uff0c\u5982\u679c\u4f60\u7684workers\u4e3avless\uff0c\u90a3\u4e48\u5bf9\u5e94\u5730\u5740\u5373\u4e3avless.username.workers.dev<\/p>\n
\u8bbf\u95ee\u8be5\u5730\u5740\u5373\u663e\u793a\u4f2a\u88c5\u57df\u540d\uff08cn_hostnames<\/code>\uff09\u5bf9\u5e94\u9875\u9762<\/p>\n
\u5728\u4f2a\u88c5\u57df\u540d\u540e\u6dfb\u52a0\u4e4b\u524d\u8f93\u5165\u7684userid\u5373\u53ef\u770b\u5230\u4ee3\u7406\u4fe1\u606f\u3002<\/p>\n
\u81ea\u5b9a\u4e49\u57df\u540d\u5f00\u542fTLS<\/h3>\n
\u5f00\u542fTLS\u9700\u8981\u81ea\u5b9a\u4e49\u57df\u540d\uff0c\u5f00\u542fTLS\u5b89\u5168\u6027\u4f1a\u663e\u8457\u9ad8\u4e8e\u4e3a\u5f00\u542f\uff0c\u90e8\u7f72workers\u5f00\u542fTLS\u9700\u8981\u81ea\u5b9a\u4e49\u57df\u540d\u3002<\/p>\n
\u627e\u5230\u521a\u521a\u90e8\u7f72\u7684vless\uff0c\u4e3a\u5176\u6dfb\u52a0\u5df2\u7ecf\u5728cloudflare\u89e3\u6790\u7684\u57df\u540d\uff08\u6216\u5b50\u57df\uff09<\/p>\n
\u8bbe\u7f6e\u5b8c\u6210\u540e\uff0c\u5728\u6d4f\u89c8\u5668\u5730\u5740\u680f\u8f93\u5165\uff1a\u4f60\u8bbe\u7f6e\u7684\u81ea\u5b9a\u4e49\u57df\u540d\/\u4f60\u8bbe\u7f6e\u7684UUID\uff0c\u53ea\u8981\u8fd9\u6837\u624d\u4f1a\u663e\u793a\u51fatls\u914d\u7f6e<\/p>\n
\u81ea\u9009\u57df\u540d<\/h3>\n
icook.tw<\/a><\/p>\n
\u5373\u6cdb\u64adcloudflare\uff0c\u89e3\u6790\u57df\u540d\u5373\u53ef\u5f97\u5230\u8f83\u5feb\u7684ip<\/p>\n
\u4ee3\u7801\u5982\u4e0b<\/h2>\n
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<\/i><\/p>\n
JS<\/div>\n
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1<\/span>\n2<\/span>\n3<\/span>\n4<\/span>\n5<\/span>\n6<\/span>\n7<\/span>\n8<\/span>\n9<\/span>\n10<\/span>\n11<\/span>\n12<\/span>\n13<\/span>\n14<\/span>\n15<\/span>\n16<\/span>\n17<\/span>\n18<\/span>\n19<\/span>\n20<\/span>\n21<\/span>\n22<\/span>\n23<\/span>\n24<\/span>\n25<\/span>\n26<\/span>\n27<\/span>\n28<\/span>\n29<\/span>\n30<\/span>\n31<\/span>\n32<\/span>\n33<\/span>\n34<\/span>\n35<\/span>\n36<\/span>\n37<\/span>\n38<\/span>\n39<\/span>\n40<\/span>\n41<\/span>\n42<\/span>\n43<\/span>\n44<\/span>\n45<\/span>\n46<\/span>\n47<\/span>\n48<\/span>\n49<\/span>\n50<\/span>\n51<\/span>\n52<\/span>\n53<\/span>\n54<\/span>\n55<\/span>\n56<\/span>\n57<\/span>\n58<\/span>\n59<\/span>\n60<\/span>\n61<\/span>\n62<\/span>\n63<\/span>\n64<\/span>\n65<\/span>\n66<\/span>\n67<\/span>\n68<\/span>\n69<\/span>\n70<\/span>\n71<\/span>\n72<\/span>\n73<\/span>\n74<\/span>\n75<\/span>\n76<\/span>\n77<\/span>\n78<\/span>\n79<\/span>\n80<\/span>\n81<\/span>\n82<\/span>\n83<\/span>\n84<\/span>\n85<\/span>\n86<\/span>\n87<\/span>\n88<\/span>\n89<\/span>\n90<\/span>\n91<\/span>\n92<\/span>\n93<\/span>\n94<\/span>\n95<\/span>\n96<\/span>\n97<\/span>\n98<\/span>\n99<\/span>\n100<\/span>\n101<\/span>\n102<\/span>\n103<\/span>\n104<\/span>\n105<\/span>\n106<\/span>\n107<\/span>\n108<\/span>\n109<\/span>\n110<\/span>\n111<\/span>\n112<\/span>\n113<\/span>\n114<\/span>\n115<\/span>\n116<\/span>\n117<\/span>\n118<\/span>\n119<\/span>\n120<\/span>\n121<\/span>\n122<\/span>\n123<\/span>\n124<\/span>\n125<\/span>\n126<\/span>\n127<\/span>\n128<\/span>\n129<\/span>\n130<\/span>\n131<\/span>\n132<\/span>\n133<\/span>\n134<\/span>\n135<\/span>\n136<\/span>\n137<\/span>\n138<\/span>\n139<\/span>\n140<\/span>\n141<\/span>\n142<\/span>\n143<\/span>\n144<\/span>\n145<\/span>\n146<\/span>\n147<\/span>\n148<\/span>\n149<\/span>\n150<\/span>\n151<\/span>\n152<\/span>\n153<\/span>\n154<\/span>\n155<\/span>\n156<\/span>\n157<\/span>\n158<\/span>\n159<\/span>\n160<\/span>\n161<\/span>\n162<\/span>\n163<\/span>\n164<\/span>\n165<\/span>\n166<\/span>\n167<\/span>\n168<\/span>\n169<\/span>\n170<\/span>\n171<\/span>\n172<\/span>\n173<\/span>\n174<\/span>\n175<\/span>\n176<\/span>\n177<\/span>\n178<\/span>\n179<\/span>\n180<\/span>\n181<\/span>\n182<\/span>\n183<\/span>\n184<\/span>\n185<\/span>\n186<\/span>\n187<\/span>\n188<\/span>\n189<\/span>\n190<\/span>\n191<\/span>\n192<\/span>\n193<\/span>\n194<\/span>\n195<\/span>\n196<\/span>\n197<\/span>\n198<\/span>\n199<\/span>\n200<\/span>\n201<\/span>\n202<\/span>\n203<\/span>\n204<\/span>\n205<\/span>\n206<\/span>\n207<\/span>\n208<\/span>\n209<\/span>\n210<\/span>\n211<\/span>\n212<\/span>\n213<\/span>\n214<\/span>\n215<\/span>\n216<\/span>\n217<\/span>\n218<\/span>\n219<\/span>\n220<\/span>\n221<\/span>\n222<\/span>\n223<\/span>\n224<\/span>\n225<\/span>\n226<\/span>\n227<\/span>\n228<\/span>\n229<\/span>\n230<\/span>\n231<\/span>\n232<\/span>\n233<\/span>\n234<\/span>\n235<\/span>\n236<\/span>\n237<\/span>\n238<\/span>\n239<\/span>\n240<\/span>\n241<\/span>\n242<\/span>\n243<\/span>\n244<\/span>\n245<\/span>\n246<\/span>\n247<\/span>\n248<\/span>\n249<\/span>\n250<\/span>\n251<\/span>\n252<\/span>\n253<\/span>\n254<\/span>\n255<\/span>\n256<\/span>\n257<\/span>\n258<\/span>\n259<\/span>\n260<\/span>\n261<\/span>\n262<\/span>\n263<\/span>\n264<\/span>\n265<\/span>\n266<\/span>\n267<\/span>\n268<\/span>\n269<\/span>\n270<\/span>\n271<\/span>\n272<\/span>\n273<\/span>\n274<\/span>\n275<\/span>\n276<\/span>\n277<\/span>\n278<\/span>\n279<\/span>\n280<\/span>\n281<\/span>\n282<\/span>\n283<\/span>\n284<\/span>\n285<\/span>\n286<\/span>\n287<\/span>\n288<\/span>\n289<\/span>\n290<\/span>\n291<\/span>\n292<\/span>\n293<\/span>\n294<\/span>\n295<\/span>\n296<\/span>\n297<\/span>\n298<\/span>\n299<\/span>\n300<\/span>\n301<\/span>\n302<\/span>\n303<\/span>\n304<\/span>\n305<\/span>\n306<\/span>\n307<\/span>\n308<\/span>\n309<\/span>\n310<\/span>\n311<\/span>\n312<\/span>\n313<\/span>\n314<\/span>\n315<\/span>\n316<\/span>\n317<\/span>\n318<\/span>\n319<\/span>\n320<\/span>\n321<\/span>\n322<\/span>\n323<\/span>\n324<\/span>\n325<\/span>\n326<\/span>\n327<\/span>\n328<\/span>\n329<\/span>\n330<\/span>\n331<\/span>\n332<\/span>\n333<\/span>\n334<\/span>\n335<\/span>\n336<\/span>\n337<\/span>\n338<\/span>\n339<\/span>\n340<\/span>\n341<\/span>\n342<\/span>\n343<\/span>\n344<\/span>\n345<\/span>\n346<\/span>\n347<\/span>\n348<\/span>\n349<\/span>\n350<\/span>\n351<\/span>\n352<\/span>\n353<\/span>\n354<\/span>\n355<\/span>\n356<\/span>\n357<\/span>\n358<\/span>\n359<\/span>\n360<\/span>\n361<\/span>\n362<\/span>\n363<\/span>\n364<\/span>\n365<\/span>\n366<\/span>\n367<\/span>\n368<\/span>\n369<\/span>\n370<\/span>\n371<\/span>\n372<\/span>\n373<\/span>\n374<\/span>\n375<\/span>\n376<\/span>\n377<\/span>\n378<\/span>\n379<\/span>\n380<\/span>\n381<\/span>\n382<\/span>\n383<\/span>\n384<\/span>\n385<\/span>\n386<\/span>\n387<\/span>\n388<\/span>\n389<\/span>\n390<\/span>\n391<\/span>\n392<\/span>\n393<\/span>\n394<\/span>\n395<\/span>\n396<\/span>\n397<\/span>\n398<\/span>\n399<\/span>\n400<\/span>\n401<\/span>\n402<\/span>\n403<\/span>\n404<\/span>\n405<\/span>\n406<\/span>\n407<\/span>\n408<\/span>\n409<\/span>\n410<\/span>\n411<\/span>\n412<\/span>\n413<\/span>\n414<\/span>\n415<\/span>\n416<\/span>\n417<\/span>\n418<\/span>\n419<\/span>\n420<\/span>\n421<\/span>\n422<\/span>\n423<\/span>\n424<\/span>\n425<\/span>\n426<\/span>\n427<\/span>\n428<\/span>\n429<\/span>\n430<\/span>\n431<\/span>\n432<\/span>\n433<\/span>\n434<\/span>\n435<\/span>\n436<\/span>\n437<\/span>\n438<\/span>\n439<\/span>\n440<\/span>\n441<\/span>\n442<\/span>\n443<\/span>\n444<\/span>\n445<\/span>\n446<\/span>\n447<\/span>\n448<\/span>\n449<\/span>\n450<\/span>\n451<\/span>\n452<\/span>\n453<\/span>\n454<\/span>\n455<\/span>\n456<\/span>\n457<\/span>\n458<\/span>\n459<\/span>\n460<\/span>\n461<\/span>\n462<\/span>\n463<\/span>\n464<\/span>\n465<\/span>\n466<\/span>\n467<\/span>\n468<\/span>\n469<\/span>\n470<\/span>\n471<\/span>\n472<\/span>\n473<\/span>\n474<\/span>\n475<\/span>\n476<\/span>\n477<\/span>\n478<\/span>\n479<\/span>\n480<\/span>\n481<\/span>\n482<\/span>\n483<\/span>\n484<\/span>\n485<\/span>\n486<\/span>\n487<\/span>\n488<\/span>\n489<\/span>\n490<\/span>\n491<\/span>\n492<\/span>\n493<\/span>\n494<\/span>\n495<\/span>\n496<\/span>\n497<\/span>\n498<\/span>\n499<\/span>\n500<\/span>\n501<\/span>\n502<\/span>\n503<\/span>\n504<\/span>\n505<\/span>\n506<\/span>\n507<\/span>\n508<\/span>\n509<\/span>\n510<\/span>\n511<\/span>\n512<\/span>\n513<\/span>\n514<\/span>\n515<\/span>\n516<\/span>\n517<\/span>\n518<\/span>\n519<\/span>\n520<\/span>\n521<\/span>\n522<\/span>\n523<\/span>\n524<\/span>\n525<\/span>\n526<\/span>\n527<\/span>\n528<\/span>\n529<\/span>\n530<\/span>\n531<\/span>\n532<\/span>\n533<\/span>\n534<\/span>\n535<\/span>\n536<\/span>\n537<\/span>\n538<\/span>\n539<\/span>\n540<\/span>\n541<\/span>\n542<\/span>\n543<\/span>\n544<\/span>\n545<\/span>\n546<\/span>\n547<\/span>\n548<\/span>\n549<\/span>\n550<\/span>\n551<\/span>\n552<\/span>\n553<\/span>\n554<\/span>\n555<\/span>\n556<\/span>\n557<\/span>\n558<\/span>\n559<\/span>\n560<\/span>\n561<\/span>\n562<\/span>\n563<\/span>\n564<\/span>\n565<\/span>\n566<\/span>\n567<\/span>\n568<\/span>\n569<\/span>\n570<\/span>\n571<\/span>\n572<\/span>\n573<\/span>\n574<\/span>\n575<\/span>\n576<\/span>\n577<\/span>\n578<\/span>\n579<\/span>\n580<\/span>\n581<\/span>\n582<\/span>\n583<\/span>\n584<\/span>\n585<\/span>\n586<\/span>\n587<\/span>\n588<\/span>\n589<\/span>\n590<\/span>\n591<\/span>\n592<\/span>\n593<\/span>\n594<\/span>\n595<\/span>\n596<\/span>\n597<\/span>\n598<\/span>\n599<\/span>\n600<\/span>\n601<\/span>\n602<\/span>\n603<\/span>\n604<\/span>\n605<\/span>\n606<\/span>\n607<\/span>\n608<\/span>\n609<\/span>\n610<\/span>\n611<\/span>\n612<\/span>\n613<\/span>\n614<\/span>\n615<\/span>\n616<\/span>\n617<\/span>\n618<\/span>\n619<\/span>\n620<\/span>\n621<\/span>\n622<\/span>\n623<\/span>\n624<\/span>\n625<\/span>\n626<\/span>\n627<\/span>\n628<\/span>\n629<\/span>\n630<\/span>\n631<\/span>\n632<\/span>\n633<\/span>\n634<\/span>\n635<\/span>\n636<\/span>\n637<\/span>\n638<\/span>\n639<\/span>\n640<\/span>\n641<\/span>\n642<\/span>\n643<\/span>\n644<\/span>\n645<\/span>\n646<\/span>\n647<\/span>\n648<\/span>\n649<\/span>\n650<\/span>\n651<\/span>\n652<\/span>\n653<\/span>\n654<\/span>\n655<\/span>\n656<\/span>\n657<\/span>\n658<\/span>\n659<\/span>\n660<\/span>\n661<\/span>\n662<\/span>\n663<\/span>\n664<\/span>\n665<\/span>\n666<\/span>\n667<\/span>\n668<\/span>\n669<\/span>\n670<\/span>\n671<\/span>\n672<\/span>\n673<\/span>\n674<\/span>\n675<\/span>\n676<\/span>\n677<\/span>\n678<\/span>\n679<\/span>\n680<\/span>\n681<\/span>\n682<\/span>\n683<\/span>\n684<\/span>\n685<\/span>\n686<\/span>\n687<\/span>\n688<\/span>\n689<\/span>\n690<\/span>\n691<\/span>\n692<\/span>\n693<\/span>\n694<\/span>\n695<\/span>\n696<\/span>\n697<\/span>\n698<\/span>\n699<\/span>\n700<\/span>\n701<\/span>\n702<\/span>\n703<\/span>\n704<\/span>\n705<\/span>\n706<\/span>\n707<\/span>\n708<\/span>\n709<\/span>\n710<\/span>\n711<\/span>\n712<\/span>\n713<\/span>\n714<\/span>\n715<\/span>\n716<\/span>\n717<\/span>\n718<\/span>\n719<\/span>\n720<\/span>\n721<\/span>\n722<\/span>\n723<\/span>\n724<\/span>\n725<\/span>\n726<\/span>\n727<\/span>\n728<\/span>\n729<\/span>\n730<\/span>\n731<\/span>\n732<\/span>\n733<\/span>\n734<\/span>\n735<\/span>\n736<\/span>\n737<\/span>\n738<\/span>\n739<\/span>\n740<\/span>\n741<\/span>\n742<\/span>\n743<\/span>\n744<\/span>\n745<\/span>\n746<\/span>\n747<\/span>\n748<\/span>\n749<\/span>\n750<\/span>\n751<\/span>\n752<\/span>\n753<\/span>\n754<\/span>\n755<\/span>\n756<\/span>\n757<\/span>\n758<\/span>\n759<\/span>\n760<\/span>\n761<\/span>\n762<\/span>\n763<\/span>\n764<\/span>\n765<\/span>\n766<\/span>\n767<\/span>\n768<\/span>\n769<\/span>\n770<\/span>\n771<\/span>\n772<\/span>\n773<\/span>\n774<\/span>\n775<\/span>\n776<\/span>\n777<\/span>\n778<\/span>\n779<\/span>\n780<\/span>\n781<\/span>\n782<\/span>\n783<\/span>\n784<\/span>\n785<\/span>\n786<\/span>\n787<\/span>\n788<\/span>\n789<\/span>\n790<\/span>\n791<\/span>\n792<\/span>\n793<\/span>\n794<\/span>\n795<\/span>\n796<\/span>\n797<\/span>\n798<\/span><\/pre>\n<\/td>\n
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\/\/ <!--GAMFC-->version base on commit 43fad05dcdae3b723c53c226f8181fc5bd47223e, time is 2023-06-22 15:20:02 UTC<!--GAMFC-END-->.<\/span><\/span>\n\/\/ @ts-ignore<\/span><\/span>\nimport<\/span> { connect } from<\/span> 'cloudflare:sockets'<\/span>;<\/span>\n\n\/\/ How to generate your own UUID:<\/span><\/span>\n\/\/ [Windows] Press \"Win + R\", input cmd and run:  Powershell -NoExit -Command \"[guid]::NewGuid()\"<\/span><\/span>\nlet<\/span> userID = '77a571fb-4fd2-4b37-8596-1b7d9728bb5c'<\/span>;<\/span>\n\nconst<\/span> proxyIPs = [\"workers.cloudflare.cyou\"<\/span>];\/\/['cdn.xn--b6gac.eu.org', 'cdn-all.xn--b6gac.eu.org', 'edgetunnel.anycast.eu.org'];<\/span><\/span>\n\nlet<\/span> proxyIP = proxyIPs[Math<\/span>.floor<\/span>(Math<\/span>.random<\/span>() * proxyIPs.length<\/span>)];<\/span>\n\nlet<\/span> dohURL = 'https:\/\/sky.rethinkdns.com\/1:-Pf_____9_8A_AMAIgE8kMABVDDmKOHTAKg='<\/span>; \/\/ https:\/\/cloudflare-dns.com\/dns-query or https:\/\/dns.google\/dns-query<\/span><\/span>\n\n\/\/ v2board api environment variables (optional) deprecated, please use planetscale.com instead<\/span><\/span>\n\nif<\/span> (!isValidUUID<\/span>(userID)) {<\/span>\n\tthrow<\/span> new<\/span> Error<\/span>('uuid is invalid'<\/span>);<\/span>\n}<\/span>\n\nexport<\/span> default<\/span> {<\/span>\n\t\/**<\/span><\/span>\n\t * @param<\/span> {import(\"@cloudflare\/workers-types\").Request<\/span>} request<\/span><\/span><\/span>\n\t * @param<\/span> {{UUID: string, PROXYIP: string, DNS_RESOLVER_URL: string, NODE_ID: int, API_HOST: string, API_TOKEN: string<\/span>}} env<\/span><\/span>\n\t * @param<\/span> {import(\"@cloudflare\/workers-types\").ExecutionContext<\/span>} ctx<\/span><\/span><\/span>\n\t * @returns<\/span> {Promise<Response><\/span>}<\/span><\/span>\n\t *\/<\/span><\/span>\n\tasync<\/span> fetch<\/span>(request, env, ctx<\/span>) {<\/span>\n\t\t\/\/ uuid_validator(request);<\/span><\/span>\n\t\ttry<\/span> {<\/span>\n\t\t\tuserID = env.UUID<\/span> || userID;<\/span>\n\t\t\tproxyIP = env.PROXYIP<\/span> || proxyIP;<\/span>\n\t\t\tdohURL = env.DNS_RESOLVER_URL<\/span> || dohURL;<\/span>\n\t\t\tlet<\/span> userID_Path = userID;<\/span>\n\t\t\tif<\/span> (userID.includes<\/span>(','<\/span>)) {<\/span>\n\t\t\t\tuserID_Path = userID.split<\/span>(','<\/span>)[0<\/span>];<\/span>\n\t\t\t}<\/span>\n\t\t\tconst<\/span> upgradeHeader = request.headers<\/span>.get<\/span>('Upgrade'<\/span>);<\/span>\n\t\t\tif<\/span> (!upgradeHeader || upgradeHeader !== 'websocket'<\/span>) {<\/span>\n\t\t\t\tconst<\/span> url = new<\/span> URL<\/span>(request.url<\/span>);<\/span>\n\t\t\t\tswitch<\/span> (url.pathname<\/span>) {<\/span>\n\t\t\t\t\tcase<\/span> `\/cf`<\/span>: {<\/span>\n\t\t\t\t\t\treturn<\/span> new<\/span> Response<\/span>(JSON<\/span>.stringify<\/span>(request.cf<\/span>, null<\/span>, 4<\/span>), {<\/span>\n\t\t\t\t\t\t\tstatus<\/span>: 200<\/span>,<\/span>\n\t\t\t\t\t\t\theaders<\/span>: {<\/span>\n\t\t\t\t\t\t\t\t\"Content-Type\"<\/span>: \"application\/json;charset=utf-8\"<\/span>,<\/span>\n\t\t\t\t\t\t\t},<\/span>\n\t\t\t\t\t\t});<\/span>\n\t\t\t\t\t}<\/span>\n\t\t\t\t\tcase<\/span> `\/${userID_Path}<\/span>`<\/span>: {<\/span>\n\t\t\t\t\t\tconst<\/span> vlessConfig = getVLESSConfig<\/span>(userID, request.headers<\/span>.get<\/span>('Host'<\/span>));<\/span>\n\t\t\t\t\t\treturn<\/span> new<\/span> Response<\/span>(`${vlessConfig}<\/span>`<\/span>, {<\/span>\n\t\t\t\t\t\t\tstatus<\/span>: 200<\/span>,<\/span>\n\t\t\t\t\t\t\theaders<\/span>: {<\/span>\n\t\t\t\t\t\t\t\t\"Content-Type\"<\/span>: \"text\/html; charset=utf-8\"<\/span>,<\/span>\n\t\t\t\t\t\t\t}<\/span>\n\t\t\t\t\t\t});<\/span>\n\t\t\t\t\t};<\/span>\n\t\t\t\t\tcase<\/span> `\/sub\/${userID_Path}<\/span>`<\/span>: {<\/span>\n\t\t\t\t\t\tconst<\/span> url = new<\/span> URL<\/span>(request.url<\/span>);<\/span>\n\t\t\t\t\t\tconst<\/span> searchParams = url.searchParams<\/span>;<\/span>\n\t\t\t\t\t\tconst<\/span> vlessSubConfig = createVLESSSub<\/span>(userID, request.headers<\/span>.get<\/span>('Host'<\/span>));<\/span>\n\t\t\t\t\t\t\/\/ Construct and return response object<\/span><\/span>\n\t\t\t\t\t\treturn<\/span> new<\/span> Response<\/span>(btoa<\/span>(vlessSubConfig), {<\/span>\n\t\t\t\t\t\t\tstatus<\/span>: 200<\/span>,<\/span>\n\t\t\t\t\t\t\theaders<\/span>: {<\/span>\n\t\t\t\t\t\t\t\t\"Content-Type\"<\/span>: \"text\/plain;charset=utf-8\"<\/span>,<\/span>\n\t\t\t\t\t\t\t}<\/span>\n\t\t\t\t\t\t});<\/span>\n\t\t\t\t\t};<\/span>\n\t\t\t\t\tdefault<\/span>:<\/span>\n\t\t\t\t\t\t\/\/ return new Response('Not found', { status: 404 });<\/span><\/span>\n\t\t\t\t\t\t\/\/ For any other path, reverse proxy to 'ramdom website' and return the original response, caching it in the process<\/span><\/span>\n\t\t\t\t\t\tconst<\/span> randomHostname = cn_hostnames[Math<\/span>.floor<\/span>(Math<\/span>.random<\/span>() * cn_hostnames.length<\/span>)];<\/span>\n\t\t\t\t\t\tconst<\/span> newHeaders = new<\/span> Headers<\/span>(request.headers<\/span>);<\/span>\n\t\t\t\t\t\tnewHeaders.set<\/span>('cf-connecting-ip'<\/span>, '1.2.3.4'<\/span>);<\/span>\n\t\t\t\t\t\tnewHeaders.set<\/span>('x-forwarded-for'<\/span>, '1.2.3.4'<\/span>);<\/span>\n\t\t\t\t\t\tnewHeaders.set<\/span>('x-real-ip'<\/span>, '1.2.3.4'<\/span>);<\/span>\n\t\t\t\t\t\tnewHeaders.set<\/span>('referer'<\/span>, 'https:\/\/www.google.com\/search?q=edtunnel'<\/span>);<\/span>\n\t\t\t\t\t\t\/\/ Use fetch to proxy the request to 15 different domains<\/span><\/span>\n\t\t\t\t\t\tconst<\/span> proxyUrl = 'https:\/\/'<\/span> + randomHostname + url.pathname<\/span> + url.search<\/span>;<\/span>\n\t\t\t\t\t\tlet<\/span> modifiedRequest = new<\/span> Request<\/span>(proxyUrl, {<\/span>\n\t\t\t\t\t\t\tmethod<\/span>: request.method<\/span>,<\/span>\n\t\t\t\t\t\t\theaders<\/span>: newHeaders,<\/span>\n\t\t\t\t\t\t\tbody<\/span>: request.body<\/span>,<\/span>\n\t\t\t\t\t\t\tredirect<\/span>: 'manual'<\/span>,<\/span>\n\t\t\t\t\t\t});<\/span>\n\t\t\t\t\t\tconst<\/span> proxyResponse = await<\/span> fetch<\/span>(modifiedRequest, { redirect<\/span>: 'manual'<\/span> });<\/span>\n\t\t\t\t\t\t\/\/ Check for 302 or 301 redirect status and return an error response<\/span><\/span>\n\t\t\t\t\t\tif<\/span> ([301<\/span>, 302<\/span>].includes<\/span>(proxyResponse.status<\/span>)) {<\/span>\n\t\t\t\t\t\t\treturn<\/span> new<\/span> Response<\/span>(`Redirects to ${randomHostname}<\/span> are not allowed.`<\/span>, {<\/span>\n\t\t\t\t\t\t\t\tstatus<\/span>: 403<\/span>,<\/span>\n\t\t\t\t\t\t\t\tstatusText<\/span>: 'Forbidden'<\/span>,<\/span>\n\t\t\t\t\t\t\t});<\/span>\n\t\t\t\t\t\t}<\/span>\n\t\t\t\t\t\t\/\/ Return the response from the proxy server<\/span><\/span>\n\t\t\t\t\t\treturn<\/span> proxyResponse;<\/span>\n\t\t\t\t}<\/span>\n\t\t\t} else<\/span> {<\/span>\n\t\t\t\treturn<\/span> await<\/span> vlessOverWSHandler<\/span>(request);<\/span>\n\t\t\t}<\/span>\n\t\t} catch<\/span> (err) {<\/span>\n\t\t\t\/** @type<\/span> {Error<\/span>} *\/<\/span> let<\/span> e = err;<\/span>\n\t\t\treturn<\/span> new<\/span> Response<\/span>(e.toString<\/span>());<\/span>\n\t\t}<\/span>\n\t},<\/span>\n};<\/span>\n\nexport<\/span> async<\/span> function<\/span> uuid_validator<\/span>(request<\/span>) {<\/span>\n\tconst<\/span> hostname = request.headers<\/span>.get<\/span>('Host'<\/span>);<\/span>\n\tconst<\/span> currentDate = new<\/span> Date<\/span>();<\/span>\n\n\tconst<\/span> subdomain = hostname.split<\/span>('.'<\/span>)[0<\/span>];<\/span>\n\tconst<\/span> year = currentDate.getFullYear<\/span>();<\/span>\n\tconst<\/span> month = String<\/span>(currentDate.getMonth<\/span>() + 1<\/span>).padStart<\/span>(2<\/span>, '0'<\/span>);<\/span>\n\tconst<\/span> day = String<\/span>(currentDate.getDate<\/span>()).padStart<\/span>(2<\/span>, '0'<\/span>);<\/span>\n\n\tconst<\/span> formattedDate = `${year}<\/span>-${month}<\/span>-${day}<\/span>`<\/span>;<\/span>\n\n\t\/\/ const daliy_sub = formattedDate + subdomain<\/span><\/span>\n\tconst<\/span> hashHex = await<\/span> hashHex_f<\/span>(subdomain);<\/span>\n\t\/\/ subdomain string contains timestamps utc and uuid string TODO.<\/span><\/span>\n\tconsole<\/span>.log<\/span>(hashHex, subdomain, formattedDate);<\/span>\n}<\/span>\n\nexport<\/span> async<\/span> function<\/span> hashHex_f<\/span>(string<\/span>) {<\/span>\n\tconst<\/span> encoder = new<\/span> TextEncoder<\/span>();<\/span>\n\tconst<\/span> data = encoder.encode<\/span>(string);<\/span>\n\tconst<\/span> hashBuffer = await<\/span> crypto.subtle<\/span>.digest<\/span>('SHA-256'<\/span>, data);<\/span>\n\tconst<\/span> hashArray = Array<\/span>.from<\/span>(new<\/span> Uint8Array<\/span>(hashBuffer));<\/span>\n\tconst<\/span> hashHex = hashArray.map<\/span>(byte<\/span> =><\/span> byte.toString<\/span>(16<\/span>).padStart<\/span>(2<\/span>, '0'<\/span>)).join<\/span>(''<\/span>);<\/span>\n\treturn<\/span> hashHex;<\/span>\n}<\/span>\n\n\/**<\/span><\/span>\n * Handles VLESS over WebSocket requests by creating a WebSocket pair, accepting the WebSocket connection, and processing the VLESS header.<\/span><\/span>\n * @param<\/span> {import(\"@cloudflare\/workers-types\").Request<\/span>} request The incoming request object.<\/span><\/span>\n * @returns<\/span> {Promise<Response><\/span>} A Promise that resolves to a WebSocket response object.<\/span><\/span>\n *\/<\/span><\/span>\nasync<\/span> function<\/span> vlessOverWSHandler<\/span>(request<\/span>) {<\/span>\n\tconst<\/span> webSocketPair = new<\/span> WebSocketPair<\/span>();<\/span>\n\tconst<\/span> [client, webSocket] = Object<\/span>.values<\/span>(webSocketPair);<\/span>\n\twebSocket.accept<\/span>();<\/span>\n\n\tlet<\/span> address = ''<\/span>;<\/span>\n\tlet<\/span> portWithRandomLog = ''<\/span>;<\/span>\n\tlet<\/span> currentDate = new<\/span> Date<\/span>();<\/span>\n\tconst<\/span> log<\/span> = (\/** @type<\/span> {string<\/span>} *\/<\/span> info, \/** @type<\/span> {string | undefined<\/span>} *\/<\/span> event<\/span>) => {<\/span>\n\t\tconsole<\/span>.log<\/span>(`[${currentDate}<\/span> ${address}<\/span>:${portWithRandomLog}<\/span>] ${info}<\/span>`<\/span>, event || ''<\/span>);<\/span>\n\t};<\/span>\n\tconst<\/span> earlyDataHeader = request.headers<\/span>.get<\/span>('sec-websocket-protocol'<\/span>) || ''<\/span>;<\/span>\n\n\tconst<\/span> readableWebSocketStream = makeReadableWebSocketStream<\/span>(webSocket, earlyDataHeader, log);<\/span>\n\n\t\/** @type<\/span> {{ value: import(\"@cloudflare\/workers-types\").Socket | null<\/span>}}*\/<\/span><\/span>\n\tlet<\/span> remoteSocketWapper = {<\/span>\n\t\tvalue<\/span>: null<\/span>,<\/span>\n\t};<\/span>\n\tlet<\/span> udpStreamWrite = null<\/span>;<\/span>\n\tlet<\/span> isDns = false<\/span>;<\/span>\n\n\t\/\/ ws --> remote<\/span><\/span>\n\treadableWebSocketStream.pipeTo<\/span>(new<\/span> WritableStream<\/span>({<\/span>\n\t\tasync<\/span> write<\/span>(chunk, controller<\/span>) {<\/span>\n\t\t\tif<\/span> (isDns && udpStreamWrite) {<\/span>\n\t\t\t\treturn<\/span> udpStreamWrite<\/span>(chunk);<\/span>\n\t\t\t}<\/span>\n\t\t\tif<\/span> (remoteSocketWapper.value<\/span>) {<\/span>\n\t\t\t\tconst<\/span> writer = remoteSocketWapper.value<\/span>.writable<\/span>.getWriter<\/span>()<\/span>\n\t\t\t\tawait<\/span> writer.write<\/span>(chunk);<\/span>\n\t\t\t\twriter.releaseLock<\/span>();<\/span>\n\t\t\t\treturn<\/span>;<\/span>\n\t\t\t}<\/span>\n\n\t\t\tconst<\/span> {<\/span>\n\t\t\t\thasError,<\/span>\n\t\t\t\tmessage,<\/span>\n\t\t\t\tportRemote = 443<\/span>,<\/span>\n\t\t\t\taddressRemote = ''<\/span>,<\/span>\n\t\t\t\trawDataIndex,<\/span>\n\t\t\t\tvlessVersion = new<\/span> Uint8Array<\/span>([0<\/span>, 0<\/span>]),<\/span>\n\t\t\t\tisUDP,<\/span>\n\t\t\t} = processVlessHeader<\/span>(chunk, userID);<\/span>\n\t\t\taddress = addressRemote;<\/span>\n\t\t\tportWithRandomLog = `${portRemote}<\/span> ${isUDP ? 'udp' : 'tcp'}<\/span> `<\/span>;<\/span>\n\t\t\tif<\/span> (hasError) {<\/span>\n\t\t\t\t\/\/ controller.error(message);<\/span><\/span>\n\t\t\t\tthrow<\/span> new<\/span> Error<\/span>(message); \/\/ cf seems has bug, controller.error will not end stream<\/span><\/span>\n\t\t\t\t\/\/ webSocket.close(1000, message);<\/span><\/span>\n\t\t\t\treturn<\/span>;<\/span>\n\t\t\t}<\/span>\n\n\t\t\t\/\/ If UDP and not DNS port, close it<\/span><\/span>\n\t\t\tif<\/span> (isUDP && portRemote !== 53<\/span>) {<\/span>\n\t\t\t\tthrow<\/span> new<\/span> Error<\/span>('UDP proxy only enabled for DNS which is port 53'<\/span>);<\/span>\n\t\t\t\t\/\/ cf seems has bug, controller.error will not end stream<\/span><\/span>\n\t\t\t}<\/span>\n\n\t\t\tif<\/span> (isUDP && portRemote === 53<\/span>) {<\/span>\n\t\t\t\tisDns = true<\/span>;<\/span>\n\t\t\t}<\/span>\n\n\t\t\t\/\/ [\"version\", \"\u9644\u52a0\u4fe1\u606f\u957f\u5ea6 N\"]<\/span><\/span>\n\t\t\tconst<\/span> vlessResponseHeader = new<\/span> Uint8Array<\/span>([vlessVersion[0<\/span>], 0<\/span>]);<\/span>\n\t\t\tconst<\/span> rawClientData = chunk.slice<\/span>(rawDataIndex);<\/span>\n\n\t\t\t\/\/ TODO:<\/span> support udp here when cf runtime has udp support<\/span><\/span>\n\t\t\tif<\/span> (isDns) {<\/span>\n\t\t\t\tconst<\/span> { write } = await<\/span> handleUDPOutBound<\/span>(webSocket, vlessResponseHeader, log);<\/span>\n\t\t\t\tudpStreamWrite = write;<\/span>\n\t\t\t\tudpStreamWrite<\/span>(rawClientData);<\/span>\n\t\t\t\treturn<\/span>;<\/span>\n\t\t\t}<\/span>\n\t\t\thandleTCPOutBound<\/span>(remoteSocketWapper, addressRemote, portRemote, rawClientData, webSocket, vlessResponseHeader, log);<\/span>\n\t\t},<\/span>\n\t\tclose<\/span>() {<\/span>\n\t\t\tlog<\/span>(`readableWebSocketStream is close`<\/span>);<\/span>\n\t\t},<\/span>\n\t\tabort<\/span>(reason<\/span>) {<\/span>\n\t\t\tlog<\/span>(`readableWebSocketStream is abort`<\/span>, JSON<\/span>.stringify<\/span>(reason));<\/span>\n\t\t},<\/span>\n\t})).catch<\/span>((err<\/span>) =><\/span> {<\/span>\n\t\tlog<\/span>('readableWebSocketStream pipeTo error'<\/span>, err);<\/span>\n\t});<\/span>\n\n\treturn<\/span> new<\/span> Response<\/span>(null<\/span>, {<\/span>\n\t\tstatus<\/span>: 101<\/span>,<\/span>\n\t\twebSocket<\/span>: client,<\/span>\n\t});<\/span>\n}<\/span>\n\n\/**<\/span><\/span>\n * Handles outbound TCP connections.<\/span><\/span>\n *<\/span><\/span>\n * @param<\/span> {any<\/span>} remoteSocket <\/span><\/span>\n * @param<\/span> {string<\/span>} addressRemote The remote address to connect to.<\/span><\/span>\n * @param<\/span> {number<\/span>} portRemote The remote port to connect to.<\/span><\/span>\n * @param<\/span> {Uint8Array<\/span>} rawClientData The raw client data to write.<\/span><\/span>\n * @param<\/span> {import(\"@cloudflare\/workers-types\").WebSocket<\/span>} webSocket The WebSocket to pass the remote socket to.<\/span><\/span>\n * @param<\/span> {Uint8Array<\/span>} vlessResponseHeader The VLESS response header.<\/span><\/span>\n * @param<\/span> {function<\/span>} log The logging function.<\/span><\/span>\n * @returns<\/span> {Promise<void><\/span>} The remote socket.<\/span><\/span>\n *\/<\/span><\/span>\nasync<\/span> function<\/span> handleTCPOutBound<\/span>(remoteSocket, addressRemote, portRemote, rawClientData, webSocket, vlessResponseHeader, log,<\/span>) {<\/span>\n\n\t\/**<\/span><\/span>\n\t * Connects to a given address and port and writes data to the socket.<\/span><\/span>\n\t * @param<\/span> {string<\/span>} address The address to connect to.<\/span><\/span>\n\t * @param<\/span> {number<\/span>} port The port to connect to.<\/span><\/span>\n\t * @returns<\/span> {Promise<import(\"@cloudflare\/workers-types\").Socket><\/span>} A Promise that resolves to the connected socket.<\/span><\/span>\n\t *\/<\/span><\/span>\n\tasync<\/span> function<\/span> connectAndWrite<\/span>(address, port<\/span>) {<\/span>\n\t\t\/** @type<\/span> {import(\"@cloudflare\/workers-types\").Socket<\/span>} *\/<\/span><\/span>\n\t\tconst<\/span> tcpSocket = connect<\/span>({<\/span>\n\t\t\thostname<\/span>: address,<\/span>\n\t\t\tport<\/span>: port,<\/span>\n\t\t});<\/span>\n\t\tremoteSocket.value<\/span> = tcpSocket;<\/span>\n\t\tlog<\/span>(`connected to ${address}<\/span>:${port}<\/span>`<\/span>);<\/span>\n\t\tconst<\/span> writer = tcpSocket.writable<\/span>.getWriter<\/span>();<\/span>\n\t\tawait<\/span> writer.write<\/span>(rawClientData); \/\/ first write, nomal is tls client hello<\/span><\/span>\n\t\twriter.releaseLock<\/span>();<\/span>\n\t\treturn<\/span> tcpSocket;<\/span>\n\t}<\/span>\n\n\t\/**<\/span><\/span>\n\t * Retries connecting to the remote address and port if the Cloudflare socket has no incoming data.<\/span><\/span>\n\t * @returns<\/span> {Promise<void><\/span>} A Promise that resolves when the retry is complete.<\/span><\/span>\n\t *\/<\/span><\/span>\n\tasync<\/span> function<\/span> retry<\/span>() {<\/span>\n\t\tconst<\/span> tcpSocket = await<\/span> connectAndWrite<\/span>(proxyIP || addressRemote, portRemote)<\/span>\n\t\ttcpSocket.closed<\/span>.catch<\/span>(error<\/span> =><\/span> {<\/span>\n\t\t\tconsole<\/span>.log<\/span>('retry tcpSocket closed error'<\/span>, error);<\/span>\n\t\t}).finally<\/span>(() =><\/span> {<\/span>\n\t\t\tsafeCloseWebSocket<\/span>(webSocket);<\/span>\n\t\t})<\/span>\n\t\tremoteSocketToWS<\/span>(tcpSocket, webSocket, vlessResponseHeader, null<\/span>, log);<\/span>\n\t}<\/span>\n\n\tconst<\/span> tcpSocket = await<\/span> connectAndWrite<\/span>(addressRemote, portRemote);<\/span>\n\n\t\/\/ when remoteSocket is ready, pass to websocket<\/span><\/span>\n\t\/\/ remote--> ws<\/span><\/span>\n\tremoteSocketToWS<\/span>(tcpSocket, webSocket, vlessResponseHeader, retry, log);<\/span>\n}<\/span>\n\n\/**<\/span><\/span>\n * Creates a readable stream from a WebSocket server, allowing for data to be read from the WebSocket.<\/span><\/span>\n * @param<\/span> {import(\"@cloudflare\/workers-types\").WebSocket<\/span>} webSocketServer The WebSocket server to create the readable stream from.<\/span><\/span>\n * @param<\/span> {string<\/span>} earlyDataHeader The header containing early data for WebSocket 0-RTT.<\/span><\/span>\n * @param<\/span> {(info: string)=> void<\/span>} log The logging function.<\/span><\/span>\n * @returns<\/span> {ReadableStream<\/span>} A readable stream that can be used to read data from the WebSocket.<\/span><\/span>\n *\/<\/span><\/span>\nfunction<\/span> makeReadableWebSocketStream<\/span>(webSocketServer, earlyDataHeader, log<\/span>) {<\/span>\n\tlet<\/span> readableStreamCancel = false<\/span>;<\/span>\n\tconst<\/span> stream = new<\/span> ReadableStream<\/span>({<\/span>\n\t\tstart<\/span>(controller<\/span>) {<\/span>\n\t\t\twebSocketServer.addEventListener<\/span>('message'<\/span>, (event<\/span>) =><\/span> {<\/span>\n\t\t\t\tconst<\/span> message = event.data<\/span>;<\/span>\n\t\t\t\tcontroller.enqueue<\/span>(message);<\/span>\n\t\t\t});<\/span>\n\n\t\t\twebSocketServer.addEventListener<\/span>('close'<\/span>, () =><\/span> {<\/span>\n\t\t\t\tsafeCloseWebSocket<\/span>(webSocketServer);<\/span>\n\t\t\t\tcontroller.close<\/span>();<\/span>\n\t\t\t});<\/span>\n\n\t\t\twebSocketServer.addEventListener<\/span>('error'<\/span>, (err<\/span>) =><\/span> {<\/span>\n\t\t\t\tlog<\/span>('webSocketServer has error'<\/span>);<\/span>\n\t\t\t\tcontroller.error<\/span>(err);<\/span>\n\t\t\t});<\/span>\n\t\t\tconst<\/span> { earlyData, error } = base64ToArrayBuffer<\/span>(earlyDataHeader);<\/span>\n\t\t\tif<\/span> (error) {<\/span>\n\t\t\t\tcontroller.error<\/span>(error);<\/span>\n\t\t\t} else<\/span> if<\/span> (earlyData) {<\/span>\n\t\t\t\tcontroller.enqueue<\/span>(earlyData);<\/span>\n\t\t\t}<\/span>\n\t\t},<\/span>\n\n\t\tpull<\/span>(controller<\/span>) {<\/span>\n\t\t\t\/\/ if ws can stop read if stream is full, we can implement backpressure<\/span><\/span>\n\t\t\t\/\/ https:\/\/streams.spec.whatwg.org\/#example-rs-push-backpressure<\/span><\/span>\n\t\t},<\/span>\n\n\t\tcancel<\/span>(reason<\/span>) {<\/span>\n\t\t\tlog<\/span>(`ReadableStream was canceled, due to ${reason}<\/span>`<\/span>)<\/span>\n\t\t\treadableStreamCancel = true<\/span>;<\/span>\n\t\t\tsafeCloseWebSocket<\/span>(webSocketServer);<\/span>\n\t\t}<\/span>\n\t});<\/span>\n\n\treturn<\/span> stream;<\/span>\n}<\/span>\n\n\/\/ https:\/\/xtls.github.io\/development\/protocols\/vless.html<\/span><\/span>\n\/\/ https:\/\/github.com\/zizifn\/excalidraw-backup\/blob\/main\/v2ray-protocol.excalidraw<\/span><\/span>\n\n\/**<\/span><\/span>\n * Processes the VLESS header buffer and returns an object with the relevant information.<\/span><\/span>\n * @param<\/span> {ArrayBuffer<\/span>} vlessBuffer The VLESS header buffer to process.<\/span><\/span>\n * @param<\/span> {string<\/span>} userID The user ID to validate against the UUID in the VLESS header.<\/span><\/span>\n * @returns<\/span> {{<\/span><\/span><\/span>\n *  hasError: boolean,<\/span><\/span><\/span>\n *  message?: string,<\/span><\/span><\/span>\n *  addressRemote?: string,<\/span><\/span><\/span>\n *  addressType?: number,<\/span><\/span><\/span>\n *  portRemote?: number,<\/span><\/span><\/span>\n *  rawDataIndex?: number,<\/span><\/span><\/span>\n *  vlessVersion?: Uint8Array,<\/span><\/span><\/span>\n *  isUDP?: boolean<\/span><\/span><\/span>\n * <\/span>}} An object with the relevant information extracted from the VLESS header buffer.<\/span><\/span>\n *\/<\/span><\/span>\nfunction<\/span> processVlessHeader<\/span>(vlessBuffer, userID<\/span>) {<\/span>\n\tif<\/span> (vlessBuffer.byteLength<\/span> < 24<\/span>) {<\/span>\n\t\treturn<\/span> {<\/span>\n\t\t\thasError<\/span>: true<\/span>,<\/span>\n\t\t\tmessage<\/span>: 'invalid data'<\/span>,<\/span>\n\t\t};<\/span>\n\t}<\/span>\n\n\tconst<\/span> version = new<\/span> Uint8Array<\/span>(vlessBuffer.slice<\/span>(0<\/span>, 1<\/span>));<\/span>\n\tlet<\/span> isValidUser = false<\/span>;<\/span>\n\tlet<\/span> isUDP = false<\/span>;<\/span>\n\tconst<\/span> slicedBuffer = new<\/span> Uint8Array<\/span>(vlessBuffer.slice<\/span>(1<\/span>, 17<\/span>));<\/span>\n\tconst<\/span> slicedBufferString = stringify<\/span>(slicedBuffer);<\/span>\n\t\/\/ check if userID is valid uuid or uuids split by , and contains userID in it otherwise return error message to console<\/span><\/span>\n\tconst<\/span> uuids = userID.includes<\/span>(','<\/span>) ? userID.split<\/span>(\",\"<\/span>) : [userID];<\/span>\n\t\/\/ uuid_validator(hostName, slicedBufferString);<\/span><\/span>\n\n\n\t\/\/ isValidUser = uuids.some(userUuid => slicedBufferString === userUuid.trim());<\/span><\/span>\n\tisValidUser = uuids.some<\/span>(userUuid<\/span> =><\/span> slicedBufferString === userUuid.trim<\/span>()) || uuids.length<\/span> === 1<\/span> && slicedBufferString === uuids[0<\/span>].trim<\/span>();<\/span>\n\n\tconsole<\/span>.log<\/span>(`userID: ${slicedBufferString}<\/span>`<\/span>);<\/span>\n\n\tif<\/span> (!isValidUser) {<\/span>\n\t\treturn<\/span> {<\/span>\n\t\t\thasError<\/span>: true<\/span>,<\/span>\n\t\t\tmessage<\/span>: 'invalid user'<\/span>,<\/span>\n\t\t};<\/span>\n\t}<\/span>\n\n\tconst<\/span> optLength = new<\/span> Uint8Array<\/span>(vlessBuffer.slice<\/span>(17<\/span>, 18<\/span>))[0<\/span>];<\/span>\n\t\/\/skip opt for now<\/span><\/span>\n\n\tconst<\/span> command = new<\/span> Uint8Array<\/span>(<\/span>\n\t\tvlessBuffer.slice<\/span>(18<\/span> + optLength, 18<\/span> + optLength + 1<\/span>)<\/span>\n\t)[0<\/span>];<\/span>\n\n\t\/\/ 0x01 TCP<\/span><\/span>\n\t\/\/ 0x02 UDP<\/span><\/span>\n\t\/\/ 0x03 MUX<\/span><\/span>\n\tif<\/span> (command === 1<\/span>) {<\/span>\n\t\tisUDP = false<\/span>;<\/span>\n\t} else<\/span> if<\/span> (command === 2<\/span>) {<\/span>\n\t\tisUDP = true<\/span>;<\/span>\n\t} else<\/span> {<\/span>\n\t\treturn<\/span> {<\/span>\n\t\t\thasError<\/span>: true<\/span>,<\/span>\n\t\t\tmessage<\/span>: `command ${command}<\/span> is not support, command 01-tcp,02-udp,03-mux`<\/span>,<\/span>\n\t\t};<\/span>\n\t}<\/span>\n\tconst<\/span> portIndex = 18<\/span> + optLength + 1<\/span>;<\/span>\n\tconst<\/span> portBuffer = vlessBuffer.slice<\/span>(portIndex, portIndex + 2<\/span>);<\/span>\n\t\/\/ port is big-Endian in raw data etc 80 == 0x005d<\/span><\/span>\n\tconst<\/span> portRemote = new<\/span> DataView<\/span>(portBuffer).getUint16<\/span>(0<\/span>);<\/span>\n\n\tlet<\/span> addressIndex = portIndex + 2<\/span>;<\/span>\n\tconst<\/span> addressBuffer = new<\/span> Uint8Array<\/span>(<\/span>\n\t\tvlessBuffer.slice<\/span>(addressIndex, addressIndex + 1<\/span>)<\/span>\n\t);<\/span>\n\n\t\/\/ 1--> ipv4  addressLength =4<\/span><\/span>\n\t\/\/ 2--> domain name addressLength=addressBuffer[1]<\/span><\/span>\n\t\/\/ 3--> ipv6  addressLength =16<\/span><\/span>\n\tconst<\/span> addressType = addressBuffer[0<\/span>];<\/span>\n\tlet<\/span> addressLength = 0<\/span>;<\/span>\n\tlet<\/span> addressValueIndex = addressIndex + 1<\/span>;<\/span>\n\tlet<\/span> addressValue = ''<\/span>;<\/span>\n\tswitch<\/span> (addressType) {<\/span>\n\t\tcase<\/span> 1<\/span>:<\/span>\n\t\t\taddressLength = 4<\/span>;<\/span>\n\t\t\taddressValue = new<\/span> Uint8Array<\/span>(<\/span>\n\t\t\t\tvlessBuffer.slice<\/span>(addressValueIndex, addressValueIndex + addressLength)<\/span>\n\t\t\t).join<\/span>('.'<\/span>);<\/span>\n\t\t\tbreak<\/span>;<\/span>\n\t\tcase<\/span> 2<\/span>:<\/span>\n\t\t\taddressLength = new<\/span> Uint8Array<\/span>(<\/span>\n\t\t\t\tvlessBuffer.slice<\/span>(addressValueIndex, addressValueIndex + 1<\/span>)<\/span>\n\t\t\t)[0<\/span>];<\/span>\n\t\t\taddressValueIndex += 1<\/span>;<\/span>\n\t\t\taddressValue = new<\/span> TextDecoder<\/span>().decode<\/span>(<\/span>\n\t\t\t\tvlessBuffer.slice<\/span>(addressValueIndex, addressValueIndex + addressLength)<\/span>\n\t\t\t);<\/span>\n\t\t\tbreak<\/span>;<\/span>\n\t\tcase<\/span> 3<\/span>:<\/span>\n\t\t\taddressLength = 16<\/span>;<\/span>\n\t\t\tconst<\/span> dataView = new<\/span> DataView<\/span>(<\/span>\n\t\t\t\tvlessBuffer.slice<\/span>(addressValueIndex, addressValueIndex + addressLength)<\/span>\n\t\t\t);<\/span>\n\t\t\t\/\/ 2001:0db8:85a3:0000:0000:8a2e:0370:7334<\/span><\/span>\n\t\t\tconst<\/span> ipv6 = [];<\/span>\n\t\t\tfor<\/span> (let<\/span> i = 0<\/span>; i < 8<\/span>; i++) {<\/span>\n\t\t\t\tipv6.push<\/span>(dataView.getUint16<\/span>(i * 2<\/span>).toString<\/span>(16<\/span>));<\/span>\n\t\t\t}<\/span>\n\t\t\taddressValue = ipv6.join<\/span>(':'<\/span>);<\/span>\n\t\t\t\/\/ seems no need add [] for ipv6<\/span><\/span>\n\t\t\tbreak<\/span>;<\/span>\n\t\tdefault<\/span>:<\/span>\n\t\t\treturn<\/span> {<\/span>\n\t\t\t\thasError<\/span>: true<\/span>,<\/span>\n\t\t\t\tmessage<\/span>: `invild  addressType is ${addressType}<\/span>`<\/span>,<\/span>\n\t\t\t};<\/span>\n\t}<\/span>\n\tif<\/span> (!addressValue) {<\/span>\n\t\treturn<\/span> {<\/span>\n\t\t\thasError<\/span>: true<\/span>,<\/span>\n\t\t\tmessage<\/span>: `addressValue is empty, addressType is ${addressType}<\/span>`<\/span>,<\/span>\n\t\t};<\/span>\n\t}<\/span>\n\n\treturn<\/span> {<\/span>\n\t\thasError<\/span>: false<\/span>,<\/span>\n\t\taddressRemote<\/span>: addressValue,<\/span>\n\t\taddressType,<\/span>\n\t\tportRemote,<\/span>\n\t\trawDataIndex<\/span>: addressValueIndex + addressLength,<\/span>\n\t\tvlessVersion<\/span>: version,<\/span>\n\t\tisUDP,<\/span>\n\t};<\/span>\n}<\/span>\n\n\n\/**<\/span><\/span>\n * Converts a remote socket to a WebSocket connection.<\/span><\/span>\n * @param<\/span> {import(\"@cloudflare\/workers-types\").Socket<\/span>} remoteSocket The remote socket to convert.<\/span><\/span>\n * @param<\/span> {import(\"@cloudflare\/workers-types\").WebSocket<\/span>} webSocket The WebSocket to connect to.<\/span><\/span>\n * @param<\/span> {ArrayBuffer | null<\/span>} vlessResponseHeader The VLESS response header.<\/span><\/span>\n * @param<\/span> {(() => Promise<void>) | null<\/span>} retry The function to retry the connection if it fails.<\/span><\/span>\n * @param<\/span> {(info: string) => void<\/span>} log The logging function.<\/span><\/span>\n * @returns<\/span> {Promise<void><\/span>} A Promise that resolves when the conversion is complete.<\/span><\/span>\n *\/<\/span><\/span>\nasync<\/span> function<\/span> remoteSocketToWS<\/span>(remoteSocket, webSocket, vlessResponseHeader, retry, log<\/span>) {<\/span>\n\t\/\/ remote--> ws<\/span><\/span>\n\tlet<\/span> remoteChunkCount = 0<\/span>;<\/span>\n\tlet<\/span> chunks = [];<\/span>\n\t\/** @type<\/span> {ArrayBuffer | null<\/span>} *\/<\/span><\/span>\n\tlet<\/span> vlessHeader = vlessResponseHeader;<\/span>\n\tlet<\/span> hasIncomingData = false<\/span>; \/\/ check if remoteSocket has incoming data<\/span><\/span>\n\tawait<\/span> remoteSocket.readable<\/span><\/span>\n\t\t.pipeTo<\/span>(<\/span>\n\t\t\tnew<\/span> WritableStream<\/span>({<\/span>\n\t\t\t\tstart<\/span>() {<\/span>\n\t\t\t\t},<\/span>\n\t\t\t\t\/**<\/span><\/span>\n\t\t\t\t * <\/span><\/span>\n\t\t\t\t * @param<\/span> {Uint8Array<\/span>} chunk <\/span><\/span>\n\t\t\t\t * @param<\/span> {*<\/span>} controller <\/span><\/span>\n\t\t\t\t *\/<\/span><\/span>\n\t\t\t\tasync<\/span> write<\/span>(chunk, controller<\/span>) {<\/span>\n\t\t\t\t\thasIncomingData = true<\/span>;<\/span>\n\t\t\t\t\tremoteChunkCount++;<\/span>\n\t\t\t\t\tif<\/span> (webSocket.readyState<\/span> !== WS_READY_STATE_OPEN<\/span>) {<\/span>\n\t\t\t\t\t\tcontroller.error<\/span>(<\/span>\n\t\t\t\t\t\t\t'webSocket.readyState is not open, maybe close'<\/span><\/span>\n\t\t\t\t\t\t);<\/span>\n\t\t\t\t\t}<\/span>\n\t\t\t\t\tif<\/span> (vlessHeader) {<\/span>\n\t\t\t\t\t\twebSocket.send<\/span>(await<\/span> new<\/span> Blob<\/span>([vlessHeader, chunk]).arrayBuffer<\/span>());<\/span>\n\t\t\t\t\t\tvlessHeader = null<\/span>;<\/span>\n\t\t\t\t\t} else<\/span> {<\/span>\n\t\t\t\t\t\t\/\/ console.log(`remoteSocketToWS send chunk ${chunk.byteLength}`);<\/span><\/span>\n\t\t\t\t\t\t\/\/ seems no need rate limit this, CF seems fix this??..<\/span><\/span>\n\t\t\t\t\t\t\/\/ if (remoteChunkCount > 20000) {<\/span><\/span>\n\t\t\t\t\t\t\/\/ \t\/\/ cf one package is 4096 byte(4kb),  4096 * 20000 = 80M<\/span><\/span>\n\t\t\t\t\t\t\/\/ \tawait delay(1);<\/span><\/span>\n\t\t\t\t\t\t\/\/ }<\/span><\/span>\n\t\t\t\t\t\twebSocket.send<\/span>(chunk);<\/span>\n\t\t\t\t\t}<\/span>\n\t\t\t\t},<\/span>\n\t\t\t\tclose<\/span>() {<\/span>\n\t\t\t\t\tlog<\/span>(`remoteConnection!.readable is close with hasIncomingData is ${hasIncomingData}<\/span>`<\/span>);<\/span>\n\t\t\t\t\t\/\/ safeCloseWebSocket(webSocket); \/\/ no need server close websocket frist for some case will casue HTTP ERR_CONTENT_LENGTH_MISMATCH issue, client will send close event anyway.<\/span><\/span>\n\t\t\t\t},<\/span>\n\t\t\t\tabort<\/span>(reason<\/span>) {<\/span>\n\t\t\t\t\tconsole<\/span>.error<\/span>(`remoteConnection!.readable abort`<\/span>, reason);<\/span>\n\t\t\t\t},<\/span>\n\t\t\t})<\/span>\n\t\t)<\/span>\n\t\t.catch<\/span>((error<\/span>) =><\/span> {<\/span>\n\t\t\tconsole<\/span>.error<\/span>(<\/span>\n\t\t\t\t`remoteSocketToWS has exception `<\/span>,<\/span>\n\t\t\t\terror.stack<\/span> || error<\/span>\n\t\t\t);<\/span>\n\t\t\tsafeCloseWebSocket<\/span>(webSocket);<\/span>\n\t\t});<\/span>\n\n\t\/\/ seems is cf connect socket have error,<\/span><\/span>\n\t\/\/ 1. Socket.closed will have error<\/span><\/span>\n\t\/\/ 2. Socket.readable will be close without any data coming<\/span><\/span>\n\tif<\/span> (hasIncomingData === false<\/span> && retry) {<\/span>\n\t\tlog<\/span>(`retry`<\/span>)<\/span>\n\t\tretry<\/span>();<\/span>\n\t}<\/span>\n}<\/span>\n\n\/**<\/span><\/span>\n * Decodes a base64 string into an ArrayBuffer.<\/span><\/span>\n * @param<\/span> {string<\/span>} base64Str The base64 string to decode.<\/span><\/span>\n * @returns<\/span> {{earlyData: ArrayBuffer|null, error: Error|null<\/span>}} An object containing the decoded ArrayBuffer or null if there was an error, and any error that occurred during decoding or null if there was no error.<\/span><\/span>\n *\/<\/span><\/span>\nfunction<\/span> base64ToArrayBuffer<\/span>(base64Str<\/span>) {<\/span>\n\tif<\/span> (!base64Str) {<\/span>\n\t\treturn<\/span> { earlyData<\/span>: null<\/span>, error<\/span>: null<\/span> };<\/span>\n\t}<\/span>\n\ttry<\/span> {<\/span>\n\t\t\/\/ go use modified Base64 for URL rfc4648 which js atob not support<\/span><\/span>\n\t\tbase64Str = base64Str.replace<\/span>(\/-\/g<\/span>, '+'<\/span>).replace<\/span>(\/_\/g<\/span>, '\/'<\/span>);<\/span>\n\t\tconst<\/span> decode = atob<\/span>(base64Str);<\/span>\n\t\tconst<\/span> arryBuffer = Uint8Array<\/span>.from<\/span>(decode, (c<\/span>) =><\/span> c.charCodeAt<\/span>(0<\/span>));<\/span>\n\t\treturn<\/span> { earlyData<\/span>: arryBuffer.buffer<\/span>, error<\/span>: null<\/span> };<\/span>\n\t} catch<\/span> (error) {<\/span>\n\t\treturn<\/span> { earlyData<\/span>: null<\/span>, error };<\/span>\n\t}<\/span>\n}<\/span>\n\n\/**<\/span><\/span>\n * Checks if a given string is a valid UUID.<\/span><\/span>\n * Note: This is not a real UUID validation.<\/span><\/span>\n * @param<\/span> {string<\/span>} uuid The string to validate as a UUID.<\/span><\/span>\n * @returns<\/span> {boolean<\/span>} True if the string is a valid UUID, false otherwise.<\/span><\/span>\n *\/<\/span><\/span>\nfunction<\/span> isValidUUID<\/span>(uuid<\/span>) {<\/span>\n\tconst<\/span> uuidRegex = \/^[0-9a-f]{8}-[0-9a-f]{4}-[4][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$\/i<\/span>;<\/span>\n\treturn<\/span> uuidRegex.test<\/span>(uuid);<\/span>\n}<\/span>\n\nconst<\/span> WS_READY_STATE_OPEN<\/span> = 1<\/span>;<\/span>\nconst<\/span> WS_READY_STATE_CLOSING<\/span> = 2<\/span>;<\/span>\n\/**<\/span><\/span>\n * Closes a WebSocket connection safely without throwing exceptions.<\/span><\/span>\n * @param<\/span> {import(\"@cloudflare\/workers-types\").WebSocket<\/span>} socket The WebSocket connection to close.<\/span><\/span>\n *\/<\/span><\/span>\nfunction<\/span> safeCloseWebSocket<\/span>(socket<\/span>) {<\/span>\n\ttry<\/span> {<\/span>\n\t\tif<\/span> (socket.readyState<\/span> === WS_READY_STATE_OPEN<\/span> || socket.readyState<\/span> === WS_READY_STATE_CLOSING<\/span>) {<\/span>\n\t\t\tsocket.close<\/span>();<\/span>\n\t\t}<\/span>\n\t} catch<\/span> (error) {<\/span>\n\t\tconsole<\/span>.error<\/span>('safeCloseWebSocket error'<\/span>, error);<\/span>\n\t}<\/span>\n}<\/span>\n\nconst<\/span> byteToHex = [];<\/span>\n\nfor<\/span> (let<\/span> i = 0<\/span>; i < 256<\/span>; ++i) {<\/span>\n\tbyteToHex.push<\/span>((i + 256<\/span>).toString<\/span>(16<\/span>).slice<\/span>(1<\/span>));<\/span>\n}<\/span>\n\nfunction<\/span> unsafeStringify<\/span>(arr, offset = 0<\/span><\/span>) {<\/span>\n\treturn<\/span> (byteToHex[arr[offset + 0<\/span>]] + byteToHex[arr[offset + 1<\/span>]] + byteToHex[arr[offset + 2<\/span>]] + byteToHex[arr[offset + 3<\/span>]] + \"-\"<\/span> + byteToHex[arr[offset + 4<\/span>]] + byteToHex[arr[offset + 5<\/span>]] + \"-\"<\/span> + byteToHex[arr[offset + 6<\/span>]] + byteToHex[arr[offset + 7<\/span>]] + \"-\"<\/span> + byteToHex[arr[offset + 8<\/span>]] + byteToHex[arr[offset + 9<\/span>]] + \"-\"<\/span> + byteToHex[arr[offset + 10<\/span>]] + byteToHex[arr[offset + 11<\/span>]] + byteToHex[arr[offset + 12<\/span>]] + byteToHex[arr[offset + 13<\/span>]] + byteToHex[arr[offset + 14<\/span>]] + byteToHex[arr[offset + 15<\/span>]]).toLowerCase<\/span>();<\/span>\n}<\/span>\n\nfunction<\/span> stringify<\/span>(arr, offset = 0<\/span><\/span>) {<\/span>\n\tconst<\/span> uuid = unsafeStringify<\/span>(arr, offset);<\/span>\n\tif<\/span> (!isValidUUID<\/span>(uuid)) {<\/span>\n\t\tthrow<\/span> TypeError<\/span>(\"Stringified UUID is invalid\"<\/span>);<\/span>\n\t}<\/span>\n\treturn<\/span> uuid;<\/span>\n}<\/span>\n\n\n\/**<\/span><\/span>\n * Handles outbound UDP traffic by transforming the data into DNS queries and sending them over a WebSocket connection.<\/span><\/span>\n * @param<\/span> {import(\"@cloudflare\/workers-types\").WebSocket<\/span>} webSocket The WebSocket connection to send the DNS queries over.<\/span><\/span>\n * @param<\/span> {ArrayBuffer<\/span>} vlessResponseHeader The VLESS response header.<\/span><\/span>\n * @param<\/span> {(string) => void<\/span>} log The logging function.<\/span><\/span>\n * @returns<\/span> {{write: (chunk: Uint8Array) => void<\/span>}} An object with a write method that accepts a Uint8Array chunk to write to the transform stream.<\/span><\/span>\n *\/<\/span><\/span>\nasync<\/span> function<\/span> handleUDPOutBound<\/span>(webSocket, vlessResponseHeader, log<\/span>) {<\/span>\n\n\tlet<\/span> isVlessHeaderSent = false<\/span>;<\/span>\n\tconst<\/span> transformStream = new<\/span> TransformStream<\/span>({<\/span>\n\t\tstart<\/span>(controller<\/span>) {<\/span>\n\n\t\t},<\/span>\n\t\ttransform<\/span>(chunk, controller<\/span>) {<\/span>\n\t\t\t\/\/ udp message 2 byte is the the length of udp data<\/span><\/span>\n\t\t\t\/\/ TODO:<\/span> this should have bug, beacsue maybe udp chunk can be in two websocket message<\/span><\/span>\n\t\t\tfor<\/span> (let<\/span> index = 0<\/span>; index < chunk.byteLength<\/span>;) {<\/span>\n\t\t\t\tconst<\/span> lengthBuffer = chunk.slice<\/span>(index, index + 2<\/span>);<\/span>\n\t\t\t\tconst<\/span> udpPakcetLength = new<\/span> DataView<\/span>(lengthBuffer).getUint16<\/span>(0<\/span>);<\/span>\n\t\t\t\tconst<\/span> udpData = new<\/span> Uint8Array<\/span>(<\/span>\n\t\t\t\t\tchunk.slice<\/span>(index + 2<\/span>, index + 2<\/span> + udpPakcetLength)<\/span>\n\t\t\t\t);<\/span>\n\t\t\t\tindex = index + 2<\/span> + udpPakcetLength;<\/span>\n\t\t\t\tcontroller.enqueue<\/span>(udpData);<\/span>\n\t\t\t}<\/span>\n\t\t},<\/span>\n\t\tflush<\/span>(controller<\/span>) {<\/span>\n\t\t}<\/span>\n\t});<\/span>\n\n\t\/\/ only handle dns udp for now<\/span><\/span>\n\ttransformStream.readable<\/span>.pipeTo<\/span>(new<\/span> WritableStream<\/span>({<\/span>\n\t\tasync<\/span> write<\/span>(chunk<\/span>) {<\/span>\n\t\t\tconst<\/span> resp = await<\/span> fetch<\/span>(dohURL, \/\/ dns server url<\/span><\/span>\n\t\t\t\t{<\/span>\n\t\t\t\t\tmethod<\/span>: 'POST'<\/span>,<\/span>\n\t\t\t\t\theaders<\/span>: {<\/span>\n\t\t\t\t\t\t'content-type'<\/span>: 'application\/dns-message'<\/span>,<\/span>\n\t\t\t\t\t},<\/span>\n\t\t\t\t\tbody<\/span>: chunk,<\/span>\n\t\t\t\t})<\/span>\n\t\t\tconst<\/span> dnsQueryResult = await<\/span> resp.arrayBuffer<\/span>();<\/span>\n\t\t\tconst<\/span> udpSize = dnsQueryResult.byteLength<\/span>;<\/span>\n\t\t\t\/\/ console.log([...new Uint8Array(dnsQueryResult)].map((x) => x.toString(16)));<\/span><\/span>\n\t\t\tconst<\/span> udpSizeBuffer = new<\/span> Uint8Array<\/span>([(udpSize >> 8<\/span>) & 0xff<\/span>, udpSize & 0xff<\/span>]);<\/span>\n\t\t\tif<\/span> (webSocket.readyState<\/span> === WS_READY_STATE_OPEN<\/span>) {<\/span>\n\t\t\t\tlog<\/span>(`doh success and dns message length is ${udpSize}<\/span>`<\/span>);<\/span>\n\t\t\t\tif<\/span> (isVlessHeaderSent) {<\/span>\n\t\t\t\t\twebSocket.send<\/span>(await<\/span> new<\/span> Blob<\/span>([udpSizeBuffer, dnsQueryResult]).arrayBuffer<\/span>());<\/span>\n\t\t\t\t} else<\/span> {<\/span>\n\t\t\t\t\twebSocket.send<\/span>(await<\/span> new<\/span> Blob<\/span>([vlessResponseHeader, udpSizeBuffer, dnsQueryResult]).arrayBuffer<\/span>());<\/span>\n\t\t\t\t\tisVlessHeaderSent = true<\/span>;<\/span>\n\t\t\t\t}<\/span>\n\t\t\t}<\/span>\n\t\t}<\/span>\n\t})).catch<\/span>((error<\/span>) =><\/span> {<\/span>\n\t\tlog<\/span>('dns udp has error'<\/span> + error)<\/span>\n\t});<\/span>\n\n\tconst<\/span> writer = transformStream.writable<\/span>.getWriter<\/span>();<\/span>\n\n\treturn<\/span> {<\/span>\n\t\t\/**<\/span><\/span>\n\t\t * <\/span><\/span>\n\t\t * @param<\/span> {Uint8Array<\/span>} chunk <\/span><\/span>\n\t\t *\/<\/span><\/span>\n\t\twrite<\/span>(chunk<\/span>) {<\/span>\n\t\t\twriter.write<\/span>(chunk);<\/span>\n\t\t}<\/span>\n\t};<\/span>\n}<\/span>\n\n\/**<\/span><\/span>\n *<\/span><\/span>\n * @param<\/span> {string<\/span>} userID<\/span> - single or comma separated userIDs<\/span><\/span>\n * @param<\/span> {string | null<\/span>} hostName<\/span><\/span><\/span>\n * @returns<\/span> {string<\/span>}<\/span><\/span>\n *\/<\/span><\/span>\nfunction<\/span> getVLESSConfig<\/span>(userID, hostName<\/span>) {<\/span>\n\tconst<\/span> wvlessws = `vless:\/\/${userID}<\/span>@www.visa.com.sg:8880?encryption=none&security=none&type=ws&host=${hostName}<\/span>&path=%2F%3Fed%3D2048#${hostName}<\/span>`<\/span>;<\/span>\n\tconst<\/span> pvlesswstls = `vless:\/\/${userID}<\/span>@www.visa.com.sg:8443?encryption=none&security=tls&type=ws&host=${hostName}<\/span>&sni=${hostName}<\/span>&fp=random&path=%2F%3Fed%3D2048#${hostName}<\/span>`<\/span>;<\/span>\n\n\tif<\/span> (hostName.includes<\/span>('pages.dev'<\/span>)) {<\/span>\n\t  return<\/span> `<\/span><\/span>\n  <p>==========================\u914d\u7f6e\u8be6\u89e3==============================<\/p><\/span><\/span>\n\n  <p>################################################################<\/p><\/span><\/span>\n  <p>CF-pages-vless+ws+tls\u8282\u70b9\uff0c\u5206\u4eab\u94fe\u63a5\u5982\u4e0b\uff1a<\/p><\/span><\/span>\n\n  <p>${pvlesswstls}<\/span><\/p><\/span><\/span>\n\n  <p>---------------------------------------------------------------<\/p><\/span><\/span>\n  <p>\u6ce8\u610f\uff1a\u5982\u679c ${hostName}<\/span> \u5728\u672c\u5730\u7f51\u7edc\u6253\u4e0d\u5f00\uff08\u4e2d\u56fd\u79fb\u52a8\u7528\u6237\u6ce8\u610f\uff09<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u9009\u9879\u7684\u4f2a\u88c5\u57df\u540d(host)\u5fc5\u987b\u6539\u4e3a\u4f60\u5728CF\u89e3\u6790\u5b8c\u6210\u7684\u81ea\u5b9a\u4e49\u57df\u540d<\/p><\/span><\/span>\n  <p>---------------------------------------------------------------<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u5fc5\u8981\u6587\u660e\u53c2\u6570\u5982\u4e0b\uff1a<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u5730\u5740(address)\uff1a\u81ea\u5b9a\u4e49\u7684\u57df\u540d \u6216\u8005 \u4f18\u9009\u57df\u540d \u6216\u8005 \u4f18\u9009IP\uff08\u53cd\u4ee3IP\u5fc5\u987b\u4e0e\u53cd\u4ee3\u7aef\u53e3\u5bf9\u5e94\uff09<\/p><\/span><\/span>\n  <p>\u7aef\u53e3(port)\uff1a6\u4e2ahttps\u7aef\u53e3\u53ef\u4efb\u610f\u9009\u62e9(443\u30018443\u30012053\u30012083\u30012087\u30012096)<\/p><\/span><\/span>\n  <p>\u7528\u6237ID(uuid)\uff1a${userID}<\/span><\/p><\/span><\/span>\n  <p>\u4f20\u8f93\u534f\u8bae(network)\uff1aws \u6216\u8005 websocket<\/p><\/span><\/span>\n  <p>\u4f2a\u88c5\u57df\u540d(host)\uff1a${hostName}<\/span><\/p><\/span><\/span>\n  <p>\u8def\u5f84(path)\uff1a\/?ed=2048<\/p><\/span><\/span>\n  <p>\u4f20\u8f93\u5b89\u5168(TLS)\uff1a\u5f00\u542f<\/p><\/span><\/span>\n  <p>\u8df3\u8fc7\u8bc1\u4e66\u9a8c\u8bc1(allowlnsecure)\uff1afalse<\/p><\/span><\/span>\n  <p>################################################################<\/p><\/span><\/span>\n  `<\/span>;<\/span>\n\n\t} else<\/span> if<\/span> (hostName.includes<\/span>('workers.dev'<\/span>))  {<\/span>\n\t  return<\/span> `<\/span><\/span>\n  <p>==========================\u914d\u7f6e\u8be6\u89e3==============================<\/p><\/span><\/span>\n\n  <p>################################################################<\/p><\/span><\/span>\n  <p>\u4e00\u3001CF-workers-vless+ws\u8282\u70b9\uff0c\u5206\u4eab\u94fe\u63a5\u5982\u4e0b\uff1a<\/p><\/span><\/span>\n\n  <p>${wvlessws}<\/span><\/p><\/span><\/span>\n\n  <p>---------------------------------------------------------------<\/p><\/span><\/span>\n  <p>\u6ce8\u610f\uff1a\u5f53\u524d\u8282\u70b9\u65e0\u9700\u4f7f\u7528CF\u89e3\u6790\u5b8c\u6210\u7684\u57df\u540d\uff0c\u5ba2\u6237\u7aef\u9009\u9879\u7684TLS\u9009\u9879\u5fc5\u987b\u5173\u95ed<\/p><\/span><\/span>\n  <p>---------------------------------------------------------------<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u5fc5\u8981\u6587\u660e\u53c2\u6570\u5982\u4e0b\uff1a<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u5730\u5740(address)\uff1a\u81ea\u5b9a\u4e49\u7684\u57df\u540d \u6216\u8005 \u4f18\u9009\u57df\u540d \u6216\u8005 \u4f18\u9009IP\uff08\u53cd\u4ee3IP\u5fc5\u987b\u4e0e\u53cd\u4ee3\u7aef\u53e3\u5bf9\u5e94\uff09<\/p><\/span><\/span>\n  <p>\u7aef\u53e3(port)\uff1a7\u4e2ahttp\u7aef\u53e3\u53ef\u4efb\u610f\u9009\u62e9(80\u30018080\u30018880\u30012052\u30012082\u30012086\u30012095)<\/p><\/span><\/span>\n  <p>\u7528\u6237ID(uuid)\uff1a${userID}<\/span><\/p><\/span><\/span>\n  <p>\u4f20\u8f93\u534f\u8bae(network)\uff1aws \u6216\u8005 websocket<\/p><\/span><\/span>\n  <p>\u4f2a\u88c5\u57df\u540d(host)\uff1a${hostName}<\/span><\/p><\/span><\/span>\n  <p>\u8def\u5f84(path)\uff1a\/?ed=2048<\/p><\/span><\/span>\n  <p>################################################################<\/p><\/span><\/span>\n\n\n  <p>################################################################<\/p><\/span><\/span>\n\n  <p>\u4e8c\u3001CF-workers-vless+ws+tls\u8282\u70b9\u6ce8\u610f\uff1a\u8bf7\u5728\u6d4f\u89c8\u5668\u5730\u5740\u680f\u8f93\u5165\uff1a\u4f60\u8bbe\u7f6e\u7684\u81ea\u5b9a\u4e49\u57df\u540d\/\u4f60\u8bbe\u7f6e\u7684UUID<\/p><\/span><\/span>\n  <p>\u9632\u6b62\u5c0f\u767d\u8fc7\u591a\u7684\u64cd\u4f5c\u5931\u8bef\uff0c\u5fc5\u987b\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u57df\u540d\u540e\u624d\u80fd\u4f7f\u7528Workers\u65b9\u5f0f\u7684TLS\u6a21\u5f0f\uff0c\u5426\u5219\uff0c\u5efa\u8bae\u53ea\u4f7f\u7528vless+ws\u8282\u70b9\u5373\u53ef<\/p><\/span><\/span>\n  <p>\u63d0\u793a\uff1a\u4f7f\u7528pages\u65b9\u5f0f\u90e8\u7f72\uff0c\u8054\u901a\u3001\u7535\u4fe1\u7528\u6237\u5927\u6982\u7387\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528TLS\u6a21\u5f0f\uff0c\u65e0\u9700\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u57df\u540d<\/p><\/span><\/span>\n\n\n  <p>################################################################<\/span><\/span>\n  `<\/span>;<\/span>\n\t} else<\/span> {<\/span>\n\t  return<\/span> `<\/span><\/span>\n  <p>==========================\u914d\u7f6e\u8be6\u89e3==============================<\/p><\/span><\/span>\n\n  <p>=====\u4f7f\u7528\u81ea\u5b9a\u4e49\u57df\u540d\u67e5\u770b\u914d\u7f6e\uff0c\u8bf7\u786e\u8ba4\u4f7f\u7528\u7684\u662fworkers\u8fd8\u662fpages=====<\/p><\/span><\/span>\n\n  <p>################################################################<\/p><\/span><\/span>\n  <p>\u4e00\u3001CF-workers-vless+ws\u8282\u70b9\uff0c\u5206\u4eab\u94fe\u63a5\u5982\u4e0b\uff1a<\/p><\/span><\/span>\n\n  <p>${wvlessws}<\/span><\/p><\/span><\/span>\n\n  <p>---------------------------------------------------------------<\/p><\/span><\/span>\n  <p>\u6ce8\u610f\uff1a\u5f53\u524d\u8282\u70b9\u65e0\u9700\u4f7f\u7528CF\u89e3\u6790\u5b8c\u6210\u7684\u57df\u540d\uff0c\u5ba2\u6237\u7aef\u9009\u9879\u7684TLS\u9009\u9879\u5fc5\u987b\u5173\u95ed<\/p><\/span><\/span>\n  <p>---------------------------------------------------------------<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u5fc5\u8981\u6587\u660e\u53c2\u6570\u5982\u4e0b\uff1a<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u5730\u5740(address)\uff1a\u81ea\u5b9a\u4e49\u7684\u57df\u540d \u6216\u8005 \u4f18\u9009\u57df\u540d \u6216\u8005 \u4f18\u9009IP\uff08\u53cd\u4ee3IP\u5fc5\u987b\u4e0e\u53cd\u4ee3\u7aef\u53e3\u5bf9\u5e94\uff09<\/p><\/span><\/span>\n  <p>\u7aef\u53e3(port)\uff1a7\u4e2ahttp\u7aef\u53e3\u53ef\u4efb\u610f\u9009\u62e9(80\u30018080\u30018880\u30012052\u30012082\u30012086\u30012095)<\/p><\/span><\/span>\n  <p>\u7528\u6237ID(uuid)\uff1a${userID}<\/span><\/p><\/span><\/span>\n  <p>\u4f20\u8f93\u534f\u8bae(network)\uff1aws \u6216\u8005 websocket<\/p><\/span><\/span>\n  <p>\u4f2a\u88c5\u57df\u540d(host)\uff1a${hostName}<\/span><\/p><\/span><\/span>\n  <p>\u8def\u5f84(path)\uff1a\/?ed=2048<\/p><\/span><\/span>\n  <p>################################################################<\/p><\/span><\/span>\n\n  <p>################################################################<\/p><\/span><\/span>\n  <p>\u4e8c\u3001CF-workers-vless+ws+tls \u6216\u8005 CF-pages-vless+ws+tls\u8282\u70b9\uff0c\u5206\u4eab\u94fe\u63a5\u5982\u4e0b\uff1a<\/p><\/span><\/span>\n\n  <p>${pvlesswstls}<\/span><\/p><\/span><\/span>\n\n  <p>---------------------------------------------------------------<\/p><\/span><\/span>\n  <p>\u6ce8\u610f\uff1a\u5ba2\u6237\u7aef\u9009\u9879\u7684\u4f2a\u88c5\u57df\u540d(host)\u5fc5\u987b\u6539\u4e3a\u4f60\u5728CF\u89e3\u6790\u5b8c\u6210\u7684\u81ea\u5b9a\u4e49\u57df\u540d<\/p><\/span><\/span>\n  <p>---------------------------------------------------------------<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u5fc5\u8981\u6587\u660e\u53c2\u6570\u5982\u4e0b\uff1a<\/p><\/span><\/span>\n  <p>\u5ba2\u6237\u7aef\u5730\u5740(address)\uff1a\u81ea\u5b9a\u4e49\u7684\u57df\u540d \u6216\u8005 \u4f18\u9009\u57df\u540d \u6216\u8005 \u4f18\u9009IP\uff08\u53cd\u4ee3IP\u5fc5\u987b\u4e0e\u53cd\u4ee3\u7aef\u53e3\u5bf9\u5e94\uff09<\/p><\/span><\/span>\n  <p>\u7aef\u53e3(port)\uff1a6\u4e2ahttps\u7aef\u53e3\u53ef\u4efb\u610f\u9009\u62e9(443\u30018443\u30012053\u30012083\u30012087\u30012096)<\/p><\/span><\/span>\n  <p>\u7528\u6237ID(uuid)\uff1a${userID}<\/span><\/p><\/span><\/span>\n  <p>\u4f20\u8f93\u534f\u8bae(network)\uff1aws \u6216\u8005 websocket<\/p><\/span><\/span>\n  <p>\u4f2a\u88c5\u57df\u540d(host)\uff1a${hostName}<\/span><\/p><\/span><\/span>\n  <p>\u8def\u5f84(path)\uff1a\/?ed=2048<\/p><\/span><\/span>\n  <p>\u4f20\u8f93\u5b89\u5168(TLS)\uff1a\u5f00\u542f<\/p><\/span><\/span>\n  <p>\u8df3\u8fc7\u8bc1\u4e66\u9a8c\u8bc1(allowlnsecure)\uff1afalse<\/p><\/span><\/span>\n  <p>################################################################<\/p><\/span><\/span>\n  `<\/span>;<\/span>\n\t}<\/span>\n  }<\/span>\nconst<\/span> cn_hostnames = [<\/span>\n'www.wto.org'<\/span><\/span>\n];<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<\/article>\n
\n
\u6587\u7ae0\u4f5c\u8005:\u00a0<\/span>Ziyourufeng<\/a><\/span><\/div>\n
\u6587\u7ae0\u94fe\u63a5:\u00a0<\/span>https:\/\/polar-bear.eu.org\/2024\/03\/30\/cf-workers-vless-mian-fei-jie-dian-da-jian\/<\/a><\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
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