39 lines
1020 B
Markdown
39 lines
1020 B
Markdown
<!-- Parent: ../AGENTS.md -->
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<!-- Generated: 2026-04-03 | Updated: 2026-04-03 -->
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# stream
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## Purpose
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TCP/UDP Stream 代理模块，支持四层代理和会话管理。
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## Key Files
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| File | Description |
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|------|-------------|
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| `stream.go` | Stream 代理核心：TCP/UDP 服务器、连接转发、会话管理 |
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| `stream_test.go` | Stream 代理测试 |
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## For AI Agents
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### Working In This Directory
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- TCP 代理：监听端口、转发连接、支持多上游
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- UDP 代理：会话管理、超时控制、NAT 穿透
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- 会话跟踪：源地址+端口作为键
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- 超时配置：连接超时、空闲超时
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### Testing Requirements
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- 运行测试：`go test ./internal/stream/...`
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- 测试 TCP/UDP 监听、连接转发、会话管理
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### Common Patterns
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- TCP 使用 net.Conn 进行双向数据拷贝
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- UDP 使用会话映射表管理客户端连接
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- 负载均衡策略与 HTTP 代理共享
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## Dependencies
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### Internal
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- `../loadbalance/` - 目标选择
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- `../config/` - Stream 配置
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<!-- MANUAL: --> |