forked from ipcf-channel/IPCF-Panel
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathIPCF-Worker.js
1448 lines (1183 loc) · 45.6 KB
/
IPCF-Worker.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
import { connect } from 'cloudflare:sockets';
//حتما یویو آیدی تغییر بدید
//https://www.uuidgenerator.net/
let userID = '97ecbdc4-470c-409c-a7f9-8889562b07b3';
const ProxyIPs = [
'cdn.xn--b6gac.eu.org',
'cdn-all.xn--b6gac.eu.org',
'workers.cloudflare.cyou',
'gozar.azad.sh-cf.shop'
];
// const ProxyIPs = ['bpb.yousef.isegaro.com'];
var IP_Proxy = ProxyIPs[Math.floor(Math.random() * ProxyIPs.length)];
let dohURL = 'https://sky.rethinkdns.com/1:-Pf_____9_8A_AMAIgE8kMABVDDmKOHTAKg=';
let Set_Http_port = ['80', '8080', '8880', '2052', '2086', '2095', '2082'];
let Set_Http_ports = ['443', '8443', '2053', '2096', '2087', '2083'];
export default {
/**
* @param {import("@cloudflare/workers-types").Request} request
* @param {{UUID: string, IP_Proxy: string, DNS_RESOLVER_URL: string, NODE_ID: int, API_HOST: string, API_TOKEN: string}} env
* @param {import("@cloudflare/workers-types").ExecutionContext} ctx
* @returns {Promise<Response>}
*/
async fetch(request, env, ctx) {
try {
userID = env.UUID || userID;
IP_Proxy = env.IP_Proxy || IP_Proxy;
dohURL = env.DNS_RESOLVER_URL || dohURL;
let userID_Path = userID;
if (userID.includes(',')) {
userID_Path = userID.split(',')[0];
}
const upgradeHeader = request.headers.get('Upgrade');
if (!upgradeHeader || upgradeHeader !== 'websocket') {
const url = new URL(request.url);
switch (url.pathname) {
case `/cf`: {
return new Response(JSON.stringify(request.cf, null, 4), {
status: 200,
headers: {
"Content-Type": "application/json;charset=utf-8",
},
});
}
case `/panel`: {
const WlessConfig = getValueConfig(userID, request.headers.get('Host'));
return new Response(`${WlessConfig}`, {
status: 200,
headers: {
"Content-Type": "text/html; charset=utf-8",
}
});
};
case `/sub/${userID_Path}`: {
const url = new URL(request.url);
const searchParams = url.searchParams;
const WlessSubConfig = Create_a_Sub_Valley(userID, request.headers.get('Host'));
// Construct and return response object
return new Response(btoa(WlessSubConfig), {
status: 200,
headers: {
"Content-Type": "text/plain;charset=utf-8",
}
});
};
// case `/bestip/${userID_Path}`: {
// const headers = request.headers;
// const url = `https://sub.xf.free.hr/auto?host=${request.headers.get('Host')}&uuid=${userID}&path=/`;
// const bestSubConfig = await fetch(url, { headers: headers });
// return bestSubConfig;
// };
default:
const randomHostname = cn_hostnames[Math.floor(Math.random() * cn_hostnames.length)];
const newHeaders = new Headers(request.headers);
newHeaders.set('cf-connecting-ip', '1.2.3.4');
newHeaders.set('x-forwarded-for', '1.2.3.4');
newHeaders.set('x-real-ip', '1.2.3.4');
newHeaders.set('referer', 'https://www.google.com/search?q=ipcf-channel');
const proxyUrl = 'https://' + randomHostname + url.pathname + url.search;
let modifiedRequest = new Request(proxyUrl, {
method: request.method,
headers: newHeaders,
body: request.body,
redirect: 'manual',
});
const proxyResponse = await fetch(modifiedRequest, { redirect: 'manual' });
if ([301, 302].includes(proxyResponse.status)) {
return new Response(`Redirects to ${randomHostname} are not allowed.`, {
status: 403,
statusText: 'Forbidden',
});
}
return proxyResponse;
}
} else {
return await WlessOverWSHandler(request);
}
} catch (err) {
/** @type {Error} */ let e = err;
return new Response(e.toString());
}
},
};
export async function uuid_validator(request) {
const hostname = request.headers.get('Host');
const currentDate = new Date();
const subdomain = hostname.split('.')[0];
const year = currentDate.getFullYear();
const month = String(currentDate.getMonth() + 1).padStart(2, '0');
const day = String(currentDate.getDate()).padStart(2, '0');
const formattedDate = `${year}-${month}-${day}`;
const hashHex = await hashHex_f(subdomain);
console.log(hashHex, subdomain, formattedDate);
}
export async function hashHex_f(string) {
const encoder = new TextEncoder();
const data = encoder.encode(string);
const hashBuffer = await crypto.subtle.digest('SHA-256', data);
const hashArray = Array.from(new Uint8Array(hashBuffer));
const hashHex = hashArray.map(byte => byte.toString(16).padStart(2, '0')).join('');
return hashHex;
}
/**
*
* @param {import("@cloudflare/workers-types").Request} request
* @returns {Promise<Response>}
*/
async function WlessOverWSHandler(request) {
const webSocketPair = new WebSocketPair();
const [client, webSocket] = Object.values(webSocketPair);
webSocket.accept();
let address = '';
let portWithRandomLog = '';
let currentDate = new Date();
const log = (/** @type {string} */ info, /** @type {string | undefined} */ event) => {
console.log(`[${currentDate} ${address}:${portWithRandomLog}] ${info}`, event || '');
};
const earlyDataHeader = request.headers.get('sec-websocket-protocol') || '';
const readableWebSocketStream = makeReadableWebSocketStream(webSocket, earlyDataHeader, log);
/** @type {{ value: import("@cloudflare/workers-types").Socket | null}}*/
let remoteSocketWapper = {
value: null,
};
let udpStreamWrite = null;
let isDns = false;
readableWebSocketStream.pipeTo(new WritableStream({
async write(chunk, controller) {
if (isDns && udpStreamWrite) {
return udpStreamWrite(chunk);
}
if (remoteSocketWapper.value) {
const writer = remoteSocketWapper.value.writable.getWriter()
await writer.write(chunk);
writer.releaseLock();
return;
}
const {
hasError,
message,
portRemote = 443,
addressRemote = '',
rawDataIndex,
วเลสVersion = new Uint8Array([0, 0]),
isUDP,
} = processVlessHeader(chunk, userID);
address = addressRemote;
portWithRandomLog = `${portRemote} ${isUDP ? 'udp' : 'tcp'} `;
if (hasError) {
throw new Error(message);
}
if (isUDP && portRemote !== 53) {
throw new Error('UDP proxy only enabled for DNS which is port 53');
}
if (isUDP && portRemote === 53) {
isDns = true;
}
const WlessResponseHeader = new Uint8Array([วเลสVersion[0], 0]);
const rawClientData = chunk.slice(rawDataIndex);
// TODO: support udp
if (isDns) {
const { write } = await handleUDPOutBound(webSocket, WlessResponseHeader, log);
udpStreamWrite = write;
udpStreamWrite(rawClientData);
return;
}
handleTCPOutBound(remoteSocketWapper, addressRemote, portRemote, rawClientData, webSocket, WlessResponseHeader, log);
},
close() {
log(`readableWebSocketStream is close`);
},
abort(reason) {
log(`readableWebSocketStream is abort`, JSON.stringify(reason));
},
})).catch((err) => {
log('readableWebSocketStream pipeTo error', err);
});
return new Response(null, {
status: 101,
webSocket: client,
});
}
/**
*
*
* @param {any} remoteSocket
* @param {string} addressRemote
* @param {number} portRemote
* @param {Uint8Array} rawClientData
* @param {import("@cloudflare/workers-types").WebSocket} webSocket
* @param {Uint8Array} WlessResponseHeader
* @param {function} log
* @returns {Promise<void>}
*/
async function handleTCPOutBound(remoteSocket, addressRemote, portRemote, rawClientData, webSocket, WlessResponseHeader, log,) {
/**
*
* @param {string} address
* @param {number} port
* @returns {Promise<import("@cloudflare/workers-types").Socket>}
*/
async function connectAndWrite(address, port) {
/** @type {import("@cloudflare/workers-types").Socket} */
const tcpSocket = connect({
hostname: address,
port: port,
});
remoteSocket.value = tcpSocket;
log(`connected to ${address}:${port}`);
const writer = tcpSocket.writable.getWriter();
await writer.write(rawClientData);
writer.releaseLock();
return tcpSocket;
}
/**
*
* @returns {Promise<void>}
*/
async function retry() {
const tcpSocket = await connectAndWrite(IP_Proxy || addressRemote, portRemote)
tcpSocket.closed.catch(error => {
console.log('retry tcpSocket closed error', error);
}).finally(() => {
safeCloseWebSocket(webSocket);
})
remoteSocketToWS(tcpSocket, webSocket, WlessResponseHeader, null, log);
}
const tcpSocket = await connectAndWrite(addressRemote, portRemote);
remoteSocketToWS(tcpSocket, webSocket, WlessResponseHeader, retry, log);
}
/**
*
* @param {import("@cloudflare/workers-types").WebSocket} webSocketServer
* @param {string} earlyDataHeader
* @param {(info: string)=> void} log
* @returns {ReadableStream}
*/
function makeReadableWebSocketStream(webSocketServer, earlyDataHeader, log) {
let readableStreamCancel = false;
const stream = new ReadableStream({
start(controller) {
webSocketServer.addEventListener('message', (event) => {
const message = event.data;
controller.enqueue(message);
});
webSocketServer.addEventListener('close', () => {
safeCloseWebSocket(webSocketServer);
controller.close();
});
webSocketServer.addEventListener('error', (err) => {
log('webSocketServer has error');
controller.error(err);
});
const { earlyData, error } = base64ToArrayBuffer(earlyDataHeader);
if (error) {
controller.error(error);
} else if (earlyData) {
controller.enqueue(earlyData);
}
},
pull(controller) {
// https://streams.spec.whatwg.org/#example-rs-push-backpressure
},
//BEST SERVICE: UPSYS ---09
cancel(reason) {
log(`ReadableStream was canceled, due to ${reason}`)
readableStreamCancel = true;
safeCloseWebSocket(webSocketServer);
}
});
return stream;
}
/**
*
* @param {ArrayBuffer} ValesBuffer
* @param {string} userID
* @returns {{
* hasError: boolean,
* message?: string,
* addressRemote?: string,
* addressType?: number,
* portRemote?: number,
* rawDataIndex?: number,
* วเลสVersion?: Uint8Array,
* isUDP?: boolean
* }}
*/
function processVlessHeader(ValesBuffer, userID) {
if (ValesBuffer.byteLength < 24) {
return {
hasError: true,
message: 'invalid data',
};
}
const version = new Uint8Array(ValesBuffer.slice(0, 1));
let isValidUser = false;
let isUDP = false;
const slicedBuffer = new Uint8Array(ValesBuffer.slice(1, 17));
const slicedBufferString = stringify(slicedBuffer);
const uuids = userID.includes(',') ? userID.split(",") : [userID];
isValidUser = uuids.some(userUuid => slicedBufferString === userUuid.trim()) || uuids.length === 1 && slicedBufferString === uuids[0].trim();
console.log(`userID: ${slicedBufferString}`);
if (!isValidUser) {
return {
hasError: true,
message: 'invalid user',
};
}
const optLength = new Uint8Array(ValesBuffer.slice(17, 18))[0];
const command = new Uint8Array(
ValesBuffer.slice(18 + optLength, 18 + optLength + 1)
)[0];
if (command === 1) {
isUDP = false;
} else if (command === 2) {
isUDP = true;
} else {
return {
hasError: true,
message: `command ${command} is not support, command 01-tcp,02-udp,03-mux`,
};
}
const portIndex = 18 + optLength + 1;
const portBuffer = ValesBuffer.slice(portIndex, portIndex + 2);
const portRemote = new DataView(portBuffer).getUint16(0);
let addressIndex = portIndex + 2;
const addressBuffer = new Uint8Array(
ValesBuffer.slice(addressIndex, addressIndex + 1)
);
const addressType = addressBuffer[0];
let addressLength = 0;
let addressValueIndex = addressIndex + 1;
let addressValue = '';
switch (addressType) {
case 1:
addressLength = 4;
addressValue = new Uint8Array(
ValesBuffer.slice(addressValueIndex, addressValueIndex + addressLength)
).join('.');
break;
case 2:
addressLength = new Uint8Array(
ValesBuffer.slice(addressValueIndex, addressValueIndex + 1)
)[0];
addressValueIndex += 1;
addressValue = new TextDecoder().decode(
ValesBuffer.slice(addressValueIndex, addressValueIndex + addressLength)
);
break;
case 3:
addressLength = 16;
const dataView = new DataView(
ValesBuffer.slice(addressValueIndex, addressValueIndex + addressLength)
);
// 2001:0db8:85a3:0000:0000:8a2e:0370:7334
const ipv6 = [];
for (let i = 0; i < 8; i++) {
ipv6.push(dataView.getUint16(i * 2).toString(16));
}
addressValue = ipv6.join(':');
// seems no need add [] for ipv6
break;
default:
return {
hasError: true,
message: `آدرس تایپ اشتباه ${addressType}`,
};
}
if (!addressValue) {
return {
hasError: true,
message: `مقدار آدرس خالی است ${addressType}`,
};
}
return {
hasError: false,
addressRemote: addressValue,
addressType,
portRemote,
rawDataIndex: addressValueIndex + addressLength,
วเลสVersion: version,
isUDP,
};
}
/**
*
* @param {import("@cloudflare/workers-types").Socket} remoteSocket
* @param {import("@cloudflare/workers-types").WebSocket} webSocket
* @param {ArrayBuffer | null} WlessResponseHeader
* @param {(() => Promise<void>) | null} retry
* @param {(info: string) => void} log
* @returns {Promise<void>}
*/
async function remoteSocketToWS(remoteSocket, webSocket, WlessResponseHeader, retry, log) {
// remote--> ws
let remoteChunkCount = 0;
let chunks = [];
/** @type {ArrayBuffer | null} */
let VlessHeader = WlessResponseHeader;
let hasIncomingData = false; // check if remoteSocket has incoming data
await remoteSocket.readable
.pipeTo(
new WritableStream({
start() {
},
/**
*
* @param {Uint8Array} chunk
* @param {*} controller
*/
async write(chunk, controller) {
hasIncomingData = true;
remoteChunkCount++;
if (webSocket.readyState !== WS_READY_STATE_OPEN) {
controller.error(
'webSocket.readyState is not open, maybe close'
);
}
if (VlessHeader) {
webSocket.send(await new Blob([VlessHeader, chunk]).arrayBuffer());
VlessHeader = null;
} else {
// console.log(`remoteSocketToWS send chunk ${chunk.byteLength}`);
// seems no need rate limit this, CF seems fix this??..
// if (remoteChunkCount > 20000) {
// // cf one package is 4096 byte(4kb), 4096 * 20000 = 80M
// await delay(1);
// }
webSocket.send(chunk);
}
},
close() {
log(`remoteConnection!.readable is close with hasIncomingData is ${hasIncomingData}`);
// safeCloseWebSocket(webSocket); // no need server close websocket frist for some case will casue HTTP ERR_CONTENT_LENGTH_MISMATCH issue, client will send close event anyway.
},
abort(reason) {
console.error(`remoteConnection!.readable abort`, reason);
},
})
)
.catch((error) => {
console.error(
`remoteSocketToWS has exception `,
error.stack || error
);
safeCloseWebSocket(webSocket);
});
// seems is cf connect socket have error,
// 1. Socket.closed will have error
// 2. Socket.readable will be close without any data coming
if (hasIncomingData === false && retry) {
log(`retry`)
retry();
}
}
/**
* Decodes a base64 string into an ArrayBuffer.
* @param {string} base64Str The base64 string to decode.
* @returns {{earlyData: ArrayBuffer|null, error: Error|null}} An object containing the decoded ArrayBuffer or null if there was an error, and any error that occurred during decoding or null if there was no error.
*/
function base64ToArrayBuffer(base64Str) {
if (!base64Str) {
return { earlyData: null, error: null };
}
try {
// go use modified Base64 for URL rfc4648 which js atob not support
base64Str = base64Str.replace(/-/g, '+').replace(/_/g, '/');
const decode = atob(base64Str);
const arryBuffer = Uint8Array.from(decode, (c) => c.charCodeAt(0));
return { earlyData: arryBuffer.buffer, error: null };
} catch (error) {
return { earlyData: null, error };
}
}
/**
* Checks if a given string is a valid UUID.
* Note: This is not a real UUID validation.
* @param {string} uuid The string to validate as a UUID.
* @returns {boolean} True if the string is a valid UUID, false otherwise.
*/
function isValidUUID(uuid) {
const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[4][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
return uuidRegex.test(uuid);
}
const WS_READY_STATE_OPEN = 1;
const WS_READY_STATE_CLOSING = 2;
/**
* Closes a WebSocket connection safely without throwing exceptions.
* @param {import("@cloudflare/workers-types").WebSocket} socket The WebSocket connection to close.
*/
function safeCloseWebSocket(socket) {
try {
if (socket.readyState === WS_READY_STATE_OPEN || socket.readyState === WS_READY_STATE_CLOSING) {
socket.close();
}
} catch (error) {
console.error('safeCloseWebSocket error', error);
}
}
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
byteToHex.push((i + 256).toString(16).slice(1));
}
function unsafeStringify(arr, offset = 0) {
return (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + "-" + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + "-" + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + "-" + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + "-" + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase();
}
function stringify(arr, offset = 0) {
const uuid = unsafeStringify(arr, offset);
if (!isValidUUID(uuid)) {
throw TypeError("Stringified UUID is invalid");
}
return uuid;
}
/**
* Handles outbound UDP traffic by transforming the data into DNS queries and sending them over a WebSocket connection.
* @param {import("@cloudflare/workers-types").WebSocket} webSocket The WebSocket connection to send the DNS queries over.
* @param {ArrayBuffer} WlessResponseHeader The วเลส response header.
* @param {(string) => void} log The logging function.
* @returns {{write: (chunk: Uint8Array) => void}} An object with a write method that accepts a Uint8Array chunk to write to the transform stream.
*/
async function handleUDPOutBound(webSocket, WlessResponseHeader, log) {
let isVlessHeaderSent = false;
const transformStream = new TransformStream({
start(controller) {
},
transform(chunk, controller) {
// udp message 2 byte is the the length of udp data
// TODO: this should have bug, beacsue maybe udp chunk can be in two websocket message
for (let index = 0; index < chunk.byteLength;) {
const lengthBuffer = chunk.slice(index, index + 2);
const udpPakcetLength = new DataView(lengthBuffer).getUint16(0);
const udpData = new Uint8Array(
chunk.slice(index + 2, index + 2 + udpPakcetLength)
);
index = index + 2 + udpPakcetLength;
controller.enqueue(udpData);
}
},
flush(controller) {
}
});
// only handle dns udp for now
transformStream.readable.pipeTo(new WritableStream({
async write(chunk) {
const resp = await fetch(dohURL, // dns server url
{
method: 'POST',
headers: {
'content-type': 'application/dns-message',
},
body: chunk,
})
const dnsQueryResult = await resp.arrayBuffer();
const udpSize = dnsQueryResult.byteLength;
// console.log([...new Uint8Array(dnsQueryResult)].map((x) => x.toString(16)));
const udpSizeBuffer = new Uint8Array([(udpSize >> 8) & 0xff, udpSize & 0xff]);
if (webSocket.readyState === WS_READY_STATE_OPEN) {
log(`doh success and dns message length is ${udpSize}`);
if (isVlessHeaderSent) {
webSocket.send(await new Blob([udpSizeBuffer, dnsQueryResult]).arrayBuffer());
} else {
webSocket.send(await new Blob([WlessResponseHeader, udpSizeBuffer, dnsQueryResult]).arrayBuffer());
isVlessHeaderSent = true;
}
}
}
})).catch((error) => {
log('dns udp has error' + error)
});
const writer = transformStream.writable.getWriter();
return {
/**
*
* @param {Uint8Array} chunk
*/
write(chunk) {
writer.write(chunk);
}
};
}
const at = 'QA==';
const pt = 'dmxlc3M=';
const ed = 'RUR0dW5uZWw=';
/**
*
* @param {string} userID - single or comma separated userIDs
* @param {string | null} hostName
* @returns {string}
* @param {import("@cloudflare/workers-types").Request} request
* @param {{UUID: string, IP_Proxy: string, DNS_RESOLVER_URL: string, NODE_ID: int, API_HOST: string, API_TOKEN: string}} env
* @param {import("@cloudflare/workers-types").ExecutionContext} ctx
* @returns {Promise<Response>}
*/
function getValueConfig(userIDs, hostName) {
const HttpsUrlPart443 = `:443?encryption=none&security=tls&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpsUrlPart8443 = `:8443?encryption=none&security=tls&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpsUrlPart2053 = `:2053?encryption=none&security=tls&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpsUrlPart2096 = `:2096?encryption=none&security=tls&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpsUrlPart2087 = `:42087?encryption=none&security=tls&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpsUrlPart2083 = `:2083?encryption=none&security=tls&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const ValesMain443 = atob(pt) + '://' + userID + atob(at) + hostName + HttpsUrlPart443;
const ValesMain8443 = atob(pt) + '://' + userID + atob(at) + hostName + HttpsUrlPart8443;
const ValesMain2053 = atob(pt) + '://' + userID + atob(at) + hostName + HttpsUrlPart2053;
const ValesMain2096 = atob(pt) + '://' + userID + atob(at) + hostName + HttpsUrlPart2096;
const ValesMain2087 = atob(pt) + '://' + userID + atob(at) + hostName + HttpsUrlPart2087;
const ValesMain2083 = atob(pt) + '://' + userID + atob(at) + hostName + HttpsUrlPart2083;
const ValesSec443 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpsUrlPart443;
const ValesSec8443 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpsUrlPart8443;
const ValesSec2053 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpsUrlPart2053;
const ValesSec2096 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpsUrlPart2096;
const ValesSec2087 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpsUrlPart2087;
const ValesSec2083 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpsUrlPart2083;
const HttpUrlPart80 = `:80?encryption=none&security=none&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpUrlPart8080 = `:8080?encryption=none&security=none&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpUrlPart8880 = `:8880?encryption=none&security=none&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpUrlPart2052 = `:2052?encryption=none&security=none&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpUrlPart2086 = `:2086?encryption=none&security=none&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpUrlPart2095 = `:2095?encryption=none&security=none&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const HttpUrlPart2082 = `:2082?encryption=none&security=none&sni=${hostName}&fp=randomized&type=ws&host=${hostName}&path=%2F%3Fed%3D2048#${hostName}`;
const ValesMain80 = atob(pt) + '://' + userID + atob(at) + hostName + HttpUrlPart80;
const ValesMain8080 = atob(pt) + '://' + userID + atob(at) + hostName + HttpUrlPart8080;
const ValesMain8880 = atob(pt) + '://' + userID + atob(at) + hostName + HttpUrlPart8880;
const ValesMain2052 = atob(pt) + '://' + userID + atob(at) + hostName + HttpUrlPart2052;
const ValesMain2086 = atob(pt) + '://' + userID + atob(at) + hostName + HttpUrlPart2086;
const ValesMain2095 = atob(pt) + '://' + userID + atob(at) + hostName + HttpUrlPart2095;
const ValesMain2082 = atob(pt) + '://' + userID + atob(at) + hostName + HttpUrlPart2082;
const ValesSec80 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpUrlPart80;
const ValesSec8080 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpUrlPart8080;
const ValesSec8880 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpUrlPart8880;
const ValesSec2052 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpUrlPart2052;
const ValesSec2086 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpUrlPart2086;
const ValesSec2095 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpUrlPart2095;
const ValesSec2082 = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpUrlPart2082;
const hashSeparator = " V2ray🆖 - IPCF Panel ";
// Split the userIDs into an array
const userIDArray = userIDs.split(",");
// Prepare output string for each userID
const ValesMain = atob(pt) + '://' + userID + atob(at) + hostName + HttpsUrlPart443;
const ValesSec = atob(pt) + '://' + userID + atob(at) + IP_Proxy + HttpsUrlPart443;
const sublink = `https://${hostName}/sub/${userIDArray[0]}?format=clash`
const subbestip = `https://${hostName}/bestip/${userIDArray[0]}`;
const clash_link = `https://api.v1.mk/sub?target=clash&url=${encodeURIComponent(sublink)}&insert=false&emoji=true&list=false&tfo=false&scv=true&fdn=false&sort=false&new_name=true`;
// Join output with newlines, wrap inside <html> and <body>
return `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>IPCF Panel v 0.0.2</title>
<link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css'>
<style>
body,
html {
margin: 0;
padding: 0;
font-family: Arial, Helvetica, sans-serif;
}
body {
font-family: Arial, sans-serif;
background-color: #000000;
}
.contaner {
text-align: center;
}
.header {
background-color: #f1c40f;
width: 40%;
display: inline-block;
border: 1px solid black;
border-radius: 10px;
margin: 5px;
box-shadow: 2px 2px 5px 0px;
}
.header h1 {
color: #34495e;
font-size: 30px;
}
.version {
color: #454545;
font-size: 15px;
}
a {
color: #fff;
text-decoration: none;
}
.contaner-main {
text-align: center;
}
.head-uuid {
background-color: #f39c12;
width: 70%;
display: inline-block;
border: 1px solid black;
border-radius: 10px;
margin: 1px;
padding: 10px;
overflow: hidden;
font-size: 15px;
box-shadow: 2px 2px 5px 0px;
}
.head-uuid h3 {
font-size: 20px;
}
.head-uuid p {
font-weight: 600;
}
.main>* {
float: left;
}
.main {
background-color: #f1c40f;
width: 90%;
display: block;
border: 1px solid rgb(255, 0, 0);
border-radius: 10px;
margin: 5px 0 10px 50px;
overflow: hidden;
box-shadow: 3px 5px 10px 0px;
}
.box {
background-color: #d1d1d1;
padding: 5px 5px;
border-radius: 4px;
width: calc(calc(100% / 3) - 82px);
height: 170px;
border: 1px solid rgb(0, 0, 0);
margin: 20px 20px;
box-shadow: 2px 5px 10px 0px;
overflow: hidden;
}
.main-2>* {
float: left;
}
.main-2{
}
.main-2 {
background-color: #f1c40f;
width: 90%;
display: block;
border: 1px solid rgb(255, 0, 0);
border-radius: 10px;
margin: 5px 0 10px 50px;
overflow: hidden;
box-shadow: 3px 5px 10px 0px;
}
.box-2 {
background-color: #d1d1d1;
padding: 5px 40px;
border-radius: 4px;
width: calc(calc(100% / 3) - 82px);
height: 150px;
border: 1px solid rgb(136, 91, 91);
margin: 20px 20px;
box-shadow: 2px 5px 10px 0px;
overflow: hidden;
margin-left: 120px;
}
.h1-ports{
float: left;
margin: 5px 0 10px 300px;
border-radius: 10px;
text-align: center;
color: #000000;
padding: 10px 10px;
background-color: #f1c40f;
width: 50%;
}
.btn-copy {
padding: 10px 25px;
color: #ecf0f1;
border: 0;
border-radius: 5px;
background-color: #e74c3c;
font-size: 20px;
margin-top: 10px;
margin-bottom: 10px;
}
.btn-copy:hover {
padding: 10px 25px;
color: #000000;
border: 0;
border-radius: 5px;
background-color: #f86c5c;
/* border: 2px solid rgba(0, 0, 0, 0.5); */
}
.p-v2ray1 {
font-size: 20px;
font-weight: 800;
}
.p-v2ray-port {
font-size: 15px;
font-weight: 600;
}
.btn-copy-https {
padding: 2px 10px;
color: #ecf0f1;
border: 0;
border-radius: 5px;
background-color: #e74c3c;
font-size: 20px;
margin-top: 5px;
}
.btn-copy-https:hover {
padding: 2px 10px;
color: #000000;
border: 0;
border-radius: 5px;
background-color: #f86c5c;
/* border: 2px solid rgba(0, 0, 0, 0.5); */
}