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Author SHA1 Message Date
xfy
fe0dee4da3 fix(compression,ssl,server,lua): resolve data races and concurrency bugs 
- compression: move sync.Pool.New initialization into constructors to
  eliminate lazy-init race in Get()
- ssl/ocsp: copy response fields under RLock before releasing, preventing
  race with concurrent writers in refreshAll
- server: change proxiesMu from sync.Mutex to sync.RWMutex; protect
  getProxyCacheStats and purge handlers with RLock to prevent races
  with proxy registration
- lua/api_timer: fix double-decrement race in Cancel vs executeTimer
  by using timer.Stop() result to determine who decrements active
- lua/api_socket_tcp: fix nil pointer race in ConnectAsync by checking
  currentOp under lock before Connect returns
 2026-06-11 16:30:11 +08:00
xfy
e5fa9fe9de perf(compression): pre-compute MIME type byte slices for isCompressible 
Add typesBytes and typesWildcardPrefix fields to Middleware, built once
at construction. isCompressible now uses pre-converted byte slices
instead of allocating []byte(t) per comparison per request.
 2026-06-04 11:09:08 +08:00
xfy
6f17bbad7e chore: remove trailing blank lines and clean up whitespace 2026-06-03 18:08:34 +08:00
xfy911
a136b07bb9 docs: add documentation comments for exported constants and variables 
- Fix gjson/gjson.go package comments and constant documentation
- Fix internal/config/config.go constant documentation
- Fix internal/utils/httperror.go variable documentation
- Fix internal/matcher/matcher.go constant documentation
- Fix internal/middleware/compression/compression.go constant documentation
- Fix internal/middleware/limitrate/limitrate.go constant documentation
- Fix internal/middleware/rewrite/rewrite.go constant documentation
- Fix internal/middleware/security/access.go and auth.go constant documentation
- Fix internal/ssl/client_verify.go constant documentation
- Fix internal/variable/builtin.go and ssl.go constant documentation
- Fix internal/lua/api_log.go HTTP and log level constant documentation
- Fix internal/benchmark/tools/tools.go constant documentation
- Include author attribution (xfy)
 2026-06-03 15:28:53 +08:00
xfy911
396a466de1 docs: add documentation comments for exported constants and variables 
- Add comments for lua/api_log.go HTTP status codes and log levels
- Add comments for variable/builtin.go and ssl.go constants
- Add comments for utils/httperror.go error variables
- Add comments for matcher/matcher.go location types
- Add comments for compression/compression.go algorithms
- Include author attribution (xfy)
 2026-06-03 15:28:53 +08:00
xfy
f82e363f58 refactor: 提取 Lua ngx 表 helpers 和统一验证函数 
Batch 1 续：
- 新增 lua/helpers.go：GetOrCreateNgxTable/GetOrCreateNgxSubTable
- 重构 compression：提取 resettableWriteCloser 接口和 compressorPool
- 新增 validate.go：ValidateNonNegativeInt64/Duration/NoNullByte/PathTraversal
- 消除约 120 行重复代码

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
 2026-04-29 17:00:11 +08:00
xfy
f507fe0951 fix(compression): 跳过已有 Content-Encoding 的响应压缩 
当上游处理器（如 gzip_static）已设置 Content-Encoding 时，
跳过压缩避免双重编码导致数据损坏。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
 2026-04-24 17:57:45 +08:00
xfy
326eedc729 perf(proxy,logging,compression): 使用零拷贝字节路径减少内存分配 
- proxy: headersPool sync.Pool 复用 header map，容量 20
- proxy: buildCacheKeyHash 使用池化 map 替代 make(map[string]string)
- proxy: ServeHTTP 目标 URI 构造使用 []byte append + SetRequestURIBytes
- headers: X-Forwarded-For 构造使用 []byte append + SetBytesKV
- logging: Str() 改为 Bytes() 零拷贝日志字段
- compression: Process() 直接操作 []byte，使用 bytes.Contains/Equal/HasPrefix
- compression: isCompressible() 签名从 string 改为 []byte

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-16 13:50:15 +08:00
xfy
9cbc380de5 perf(http3,compression): 对象池化和流式压缩优化 
http3:
- Adapter 添加 ctxPool 复用 RequestCtx
- resetContext 方法重置状态避免污染

compression:
- 大响应(>64KB)使用 SetBodyStreamWriter 流式压缩
- 消除 compressed buffer 分配，降低内存峰值
- 新增 streamGzip/streamBrotli 流式方法
- 添加流式压缩测试验证功能正确性

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-16 11:09:26 +08:00
xfy
d21e27fbac fix(lint): 修复 golangci-lint 错误 (119 -> 0 issues) 
主要修复：
- errcheck: defer Close 使用 //nolint:errcheck，类型断言改为 ok 检查
- govet fieldalignment: 调整结构体字段顺序优化内存布局
- revive unused-parameter: 将未使用参数改为 _
- exhaustive: 添加缺失的 switch case 或 default
- goconst: 提取重复字符串为常量 (accessAllow, accessDeny 等)
- staticcheck SA9003: 修复空分支逻辑
- gofmt: 运行 gofmt -w 格式化
- nolintlint: 修复 nolint 注释格式

其他改进：
- 更新 .golangci.yml 配置，启用更严格的检查
- 移除未使用的代码和导入
- 简化测试辅助函数调用

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-13 16:15:31 +08:00
xfy
8b382606df Merge branch 'lint-fix' - resolve sendfile.go conflict 
Conflict: sendfile.go (!linux build tag) was incorrectly modified to
include linuxSendfile and getSocketFd functions which already exist
in sendfile_linux.go.

Resolution: Keep HEAD version (simple fallback returning ENOTSUP) as
Linux implementation is properly separated in sendfile_linux.go.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-13 09:26:48 +08:00
xfy
2af3176507 refactor(middleware): 适配变量系统和 resolver 重命名 
适配 variable.NewContext/ReleaseContext
适配 resolver.DNSCacheEntry

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-10 09:40:57 +08:00
xfy
f2352ab9cc docs(config,stream,logging,handler,proxy,cache,server,ssl,middleware): 为核心模块添加详细 GoDoc 文档注释 
- config: 为 Config 和所有子配置结构添加完整文档，包含使用示例和注意事项
- stream: 为负载均衡器和服务器添加详细的参数、返回值和功能说明
- logging: 为日志格式化和输出函数添加文档，说明支持的变量替换
- handler: 为路由器、静态文件和 sendfile 处理器添加文档
- proxy: 为健康检查器和代理功能添加完整文档
- cache/server/ssl/middleware: 补充相关模块的文档注释
- config.example.yaml: 添加可信代理配置、加密套件示例，更新压缩级别说明

Co-Authored-By: Claude <noreply@anthropic.com>
 2026-04-07 15:36:09 +08:00
xfy
96ed39e162 refactor(http3,handler,server,middleware): 改进错误处理与代码优化 
- 使用 _ 忽略 Close、Write、Shutdown 等返回值
- compression 使用 switch-case 替代 if-else 链
- http3/adapter 使用 for-range 替代 VisitAll 遍历头部
- sendfile 添加 nolint 注释说明 buffer pool 设计决策
- defer 关闭文件使用 func() { _ = file.Close() } 确保执行

Co-Authored-By: Claude <noreply@anthropic.com>
 2026-04-03 17:36:58 +08:00
xfy
351f477822 feat(middleware): 增强 rewrite 安全性，添加 ReDoS 保护 
- 新增 validateRegexSafety 检测危险正则模式
- 防止嵌套量词导致的灾难性回溯攻击
- 限制正则模式长度 (max 1000 chars)
- 补充 compression 和 accesslog 文档注释

Co-Authored-By: Claude <noreply@anthropic.com>
 2026-04-03 16:57:40 +08:00
xfy
ac9153f09d fix(proxy,stream,server): Phase 8 问题修复与功能完善 
- WebSocket 代理集成：handleWebSocket 现调用 ProxyWebSocket 实现
- 删除 UDP Stream 冗余代码：移除 udpListener 类型及相关测试
- 热升级监听器继承：改用 net.Listen + Serve 模式支持监听器传递
- 代码格式修复：注释格式调整、字段对齐、文件末尾换行符

Co-Authored-By: Claude <noreply@anthropic.com>
 2026-04-03 14:28:00 +08:00
xfy
80936ae66b feat(server,proxy,ssl,docs): 完成 Phase 7 功能完善 
主要变更：
- WebSocket 代理支持 (internal/proxy/websocket.go)
- OCSP stapling 实现 (internal/ssl/ocsp.go)
- 监控状态端点 (internal/server/status.go)
- 新增 nginx 模块文档 (19-24)
- UDP 代理超时配置支持
- 多模块代码注释完善和功能增强

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-03 13:13:12 +08:00
xfy
9d24263918 feat(stream,server,handler): 实现 Phase 6 性能优化和热升级 
新增功能:
- stream 模块: 流式传输支持，优化大文件和实时数据传输
- Goroutine 池: 限制并发数量，减少调度开销
- 优雅升级: 零停机热升级，继承父进程监听器
- sendfile: 零拷贝文件传输，大文件直接从内核传输

重构改进:
- App 结构体封装，支持热升级和信号处理
- 配置结构字段对齐和代码清理
- 完善错误处理和日志记录

Co-Authored-By: Claude <noreply@anthropic.com>
 2026-04-03 10:39:22 +08:00
xfy
359d7e95f3 feat(middleware): 实现 gzip/deflate 响应压缩中间件 
- 支持 gzip 和 deflate 压缩算法
- 根据 Accept-Encoding 自动选择压缩方式
- 可配置压缩级别和最小压缩阈值
- 跳过已压缩内容和小文件
- 完整单元测试覆盖

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-03 10:11:43 +08:00