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unify code style

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This commit is contained in:
cuteist 2023-06-15 16:24:30 +08:00
parent a85341bddb
commit 0ed139d896
1 changed files with 20 additions and 11 deletions
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31
src/worker-vless.js
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@ -673,17 +673,26 @@ async function socks5Connect(addressType, addressRemote, portRemote, log) {
// 1--> ipv4 addressLength =4
// 2--> domain name
// 3--> ipv6 addressLength =16
let DSTADDR;
if (addressType === 1) {
DSTADDR = new Uint8Array([1, ...addressRemote.split('.').map(Number)]);
} else if (addressType === 2) {
DSTADDR = new Uint8Array(
[3, addressRemote.length, ...encoder.encode(addressRemote)]
);
} else if (addressType === 3) {
DSTADDR = new Uint8Array(
[4, ...addressRemote.split(':').flatMap(x => [parseInt(x.slice(0, 2), 16), parseInt(x.slice(2), 16)])]
)
let DSTADDR; // DSTADDR = ATYP + DST.ADDR
switch (addressType) {
case 1:
DSTADDR = new Uint8Array(
[1, ...addressRemote.split('.').map(Number)]
);
break;
case 2:
DSTADDR = new Uint8Array(
[3, addressRemote.length, ...encoder.encode(addressRemote)]
);
break;
case 3:
DSTADDR = new Uint8Array(
[4, ...addressRemote.split(':').flatMap(x => [parseInt(x.slice(0, 2), 16), parseInt(x.slice(2), 16)])]
);
break;
default:
log(`invild addressType is ${addressType}`);
return;
}
const socksRequest = new Uint8Array([5, 1, 0, ...DSTADDR, portRemote >> 8, portRemote & 0xff]);
await writer.write(socksRequest);