3 Commits

Author SHA1 Message Date
xfy
9824ad5b57 perf(netutil): cache RemoteAddr string formatting
Add netutil.FormatRemoteAddr() to avoid repeated net.TCPAddr.String()
allocations on the hot logging path.

- IPv4 addresses use a zero-allocation fast path (custom uint8->ASCII).
- IPv6 falls back to addr.String() with a 1024-entry LRU cache.
- Update logging.LogAccess and variable $remote_addr/$remote_port
  getters to use the shared helper.

Eliminates net.JoinHostPort and net.IP.String from top allocators
when access logging is active.
2026-06-11 14:43:12 +08:00
xfy
3cc2dc7625 style(netutil,server,test): 修复代码格式问题,更新文档
- 修复 server.go 缩进问题
- 添加文件末尾换行符
- 格式化测试文件表格对齐
- 更新 update-prompts.md 添加新任务

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-07 11:38:54 +08:00
xfy
7a98a0b044 refactor: 抽取网络工具函数到 netutil 包,移除冗余代码
- 新增 internal/netutil 包,统一 IP 提取和 URL 解析函数
- proxy/websocket/middleware 使用 netutil 替代重复实现
- 移除 handler/sendfile 中未使用的 BufferPool 相关代码
- 移除 http3/adapter 中未使用的反向转换函数
- 提取 server.registerStaticHandler 函数改进代码结构
- 优化 access.go 锁范围,减少持锁时间

Co-Authored-By: Claude <noreply@anthropic.com>
2026-04-03 18:24:21 +08:00