[4RH1T3CT0R7]

as RPRX asked in #7181. xmux the way masque has it, maxConnections 4 on google drive over h2 and 1 otherwise by default: a session takes a connection of xmux and moves to another after hMaxRequestTimes or hMaxReusableSecs, and the old one closes once its requests end. and h3 with alpn ["h3"] like DoH: quicParams and udp masks from finalmask, chrome parrot, bbr by default like xhttp, no fallback to h2 for now, with google-drive only noise among the udp masks

from a VPS to googleapis with 150 ms added, 32 parallel 4 MiB puts: google gives an h2 connection 1 MiB of window, so on one connection they make 3.4 MiB/s, spread over 4 connections 9-11, and one h3 connection makes 16.5, so h3 takes one by default

[RPRX]

感觉这个 PR 最好配合 #7135 ，虽然我不确定 TSPU 会不会针对 Google IP 也限制旧版 Chrome 指纹的连接数

所以 h3 时默认 maxConnections 是 1？

[4RH1T3CT0R7]

@RPRX rebased. it was 4 with h3 as well, now h3 takes 1 by default and the 4 stays for h2, one h3 connection made 16.5 MiB/s where four on h2 made 9-11. xdrive takes the chrome fingerprint by default, so #7135 moves it to chrome 155 with nothing to change here

[RPRX]

UA 目前是什么情况

[RPRX]

另外你的下一个 PR 会是 #7170 (comment) 吗，保留 @Ahmad-2213 的 commits、author 等信息就行

[Ahmad-2213]

Greetings; I'm glad you find it useful.not to mention that later in commits I addressed some issues until there were no bugs left according to claude; i suggest seeing the whole xdrive folder or last commit for the final version
Also, since the work was done by AI & @4RH1T3CT0R7 might need to rebase/modify the code in-order to preserve compatibility, I'm totally fine if he'd take the ownership & authority; In fact, the importance of this matter is to enhance xdrive for ordinary usage & Thanks to @RPRX it's taking reality suit.

[4RH1T3CT0R7]

@RPRX none was set, so after a hello of chrome google got Go-http-client/2.0 over h2 and quic-go HTTP/3 over h3. added a commit: xdrive now takes the headers that xhttp and doh take, chrome's by default, and a template can set its own User-Agent in headers or one of chrome, firefox, safari, edge, curl, golang

yes, after this one. his main has about 70 xdrive commits on a base from before #7181, and @Ahmad-2213 says to take the final version of the folder, so I'll bring that onto main with him as co-author on the commits, without mux resume, which is a separate thing

[RPRX]

@4RH1T3CT0R7 那你先准备一下吧，明天会合并这两个 PR，不冲突的话现在就能开新的，对了你是能实测 Google Drive 了吧

[4RH1T3CT0R7]

ok, I'll prepare it on top of these two. yes, I test on a drive account of my own, the numbers in this pr are from it

[RPRX]

关于 XDRIVE 的 XMUX：h3 默认 maxConnections 1，h2 在 Google Drive 上暂时默认为 4，等 TSPU/NIN 针对它了再做调整

对 www.google.com 的连接数多点其实也还好，Golang h2 栈特征问题更大些，另外还有网盘响应的相关特征不太好处理

同样支持 XMUX 的 XHTTP、MASQUE 用的是 x/net #6797 (comment) ，XDRIVE 直接用的 Go HTTP，实际连接数暂时可能更多