support fragment feature

README.md

@@ -16,17 +16,17 @@
  * `PROXY` （可留空）反代 CF 网页的服务器，逗号分隔，每次随机抽取一个，格式：`a.com, b.com, ...`
  * `LOG_LEVEL` 日志级别，可选值：`debug`, `info`, `error`, `none`
  * `TIME_ZONE` 日志时间戳的时区，中国填 `8`
+ * `WS_PATH` ws 协议的访问路径，例如：`/ws`，留空表示关闭这个功能
  * `XHTTP_PATH` xhttp 协议的访问路径，例如：`/xhttp`，留空表示关闭这个功能
  * `XPADDING_RANGE` xhttp 协议回复头中 X-Padding 的长度范围，例如：`100-1000` 或者 `10`，填 `0` 表示关闭这个功能
- * `WS_PATH` ws 协议的访问路径，例如：`/ws`，留空表示关闭这个功能
  * `DOH_QUERY_PATH` DoH 服务的访问路径，例如：`/doh-query`，留空表示关闭这个功能
  * `UPSTREAM_DOH` 上游 DoH 服务器，例如：`https://dns.google/dns-query`，注意不要填 Cloudflare 的 DNS
  * `IP_QUERY_PATH` 查询客户 IP 信息功能的访问路径，例如: `/ip-query/?key=123456`，留空表示关闭这个功能，后面那个 key 相当于密码
 
 这些配置项也可以在 workers 的环境变量界面中配置。环境变量的优先级更高。  
 
 一切顺利的话，访问 `https://sub.your-website.com` 会看到 `Hello world!`。  
-访问 `https://sub.your-website.com/(XHTTP_PATH)/?uuid=(YOUR-UUID)` 得到 xhttp 客户端的 `config.json`，把 `(XHTTP_PATH)` 改为 `(WS_PATH)` 得到 ws 的配置。
+访问 `https://sub.your-website.com/(WS_PATH)/?fragment=true&uuid=(YOUR-UUID)` 得到 WebSocket 协议的客户端 `config.json`，把 `(WS_PATH)` 改为 `(XHTTP_PATH)` 得到 xhttp 协议的配置。修改 `fragment=false` 得到关闭分片功能的配置。  
 
 #### 注意事项
  * 网站测速结果是错的，这个脚本很慢，不要有太高的期望

docs/en.md

@@ -18,17 +18,17 @@ There are some configurations at the top of the source code.
  * `PROXY` (optional) Reverse proxies for websites using Cloudflare CDN. Random pick one for every connection. Format: `a.com, b.com, ...`
  * `LOG_LEVEL` debug, info, error, none
  * `TIME_ZONE` Timestamp time zone of logs. e.g. Argentina is `-3`
+ * `WS_PATH` URL path for ws transport. e.g. `/ws`. Leave it empty to disable this feature.
  * `XHTTP_PATH` URL path for xhttp transport. e.g. `/xhttp`. Leave it empty to disable this feature.
  * `XPADDING_RANGE` Length range of X-Padding response header. e.g. `100-1000`, `10`, Set to `0` to disable this feature.
- * `WS_PATH` URL path for ws transport. e.g. `/ws`. Leave it empty to disable this feature.
  * `DOH_QUERY_PATH` URL path for DNS over HTTP(S) feature. e.g. `/doh-query`. Leave it empty to disable this feature.
  * `UPSTREAM_DOH` e.g. `https://dns.google/dns-query`. Do not use Cloudflare DNS.
  * `IP_QUERY_PATH` URL path for querying client IP information feature. e.g. `/ip-query/?key=123456`. Leave it empty to disable this feature. The following `key` parameter is used for authentication.
 
 You can setup those configurations in worker's enviroment variables config panel too. Env-vars have higher priority.  
 
 If every thing goes right, you would see a `Hello world!` when accessing `https://sub.your-website.com/`.  
-Visit `https://sub.your-website.com/(XHTTP_PATH)/?uuid=(YOUR-UUID)` to get a `client-config.json` with xhttp transport.  Replace `(XHTTP_PATH)` with `(WS_PATH)` to get a config with ws transport.  
+Visit `https://sub.your-website.com/(WS_PATH)/?fragment=true&uuid=(YOUR-UUID)` to get a `client-config.json` with WebSocket transport.  Replace `(WS_PATH)` with `(XHTTP_PATH)` to get a config with xhttp transport. Set `fragemnt` to `false` to get a config without fragment settings.  
 
 #### Notice
  * This script is slow, do not expect too much.

docs/update-log.md

@@ -1,5 +1,9 @@
 ### 发布记录
 
+#### v1.0.1 (尚未发布)
+ * 支持指定多个 Cloudflare 反向代理
+ * 生成的配置添加分片（fragment）选项
+
 #### v1.0.0 （2024-12）
  * WebSocket 协议
  * XHTTP 协议

src/index.js

@@ -561,6 +561,23 @@ function create_config(ctype, url, uuid) {
         return null
     }
 
+    if (url.searchParams.get('fragment') === 'true') {
+        config['outbounds'][0]['proxySettings'] = {
+            tag: 'direct',
+            transportLayer: true,
+        }
+        config['outbounds'].push({
+            tag: 'direct',
+            protocol: 'freedom',
+            settings: {
+                fragment: {
+                    packets: 'tlshello',
+                    length: '100-200',
+                    interval: '10-20',
+                },
+            },
+        })
+    }
     stream['network'] = ctype
     return config
 }