重构: 插件自注册 + .so 动态加载 + 中断打断机制

- 所有内置插件 init() 自注册 (plugin.RegisterFactory), 移除 main.go 硬编码
- 新增 .so 动态加载器 (internal/plugin/dynamic.go), 插件可编译为 plugin.so
- 新增 plugin.json 元数据 (internal/plugin/manifest.go)
- 新增 interceptLoop 独立 goroutine:
  (a) cancelLLM() 取消进行中的 HTTP 请求
  (b) interceptCh → drainInterrupt() 注入 [打断消息] 到 LLM 上下文
  (c) InjectInput 空闲时触发新处理循环
- 新增 internal/plugins/all.go 空白导入触发所有内置插件 init()
- internal/sdk/ 作为 PluginSDK 正式 Go API
- internal/api/ → internal/plugins/webui/ 迁移
- 删除旧 cmd/cli/, 使用 cmd/waiter/ 替代
- 更新 PLAN.md / ARCHITECTURE.md / README.md 文档
This commit is contained in:
root
2026-07-03 16:53:34 +08:00
parent 4442c9cea4
commit 2d314b3e9c
37 changed files with 3376 additions and 1576 deletions

View File

@ -0,0 +1,128 @@
package cli
import (
"bufio"
"encoding/json"
"fmt"
"log"
"net"
"os"
"path/filepath"
"sync"
"gitcode.com/JianFeeeee/HomeAgent/internal/plugin"
sdk "gitcode.com/JianFeeeee/HomeAgent/internal/sdk"
)
// DefaultSocket 由 main.go 在 Load() 前设置,覆盖默认 socket 路径。
// 若为空factory 使用 "<dataDir>/cli.sock"。
var DefaultSocket string
func init() {
plugin.RegisterFactory("cli", func(name string, config map[string]interface{}) (sdk.Plugin, error) {
sock := DefaultSocket
if sock == "" {
sock = filepath.Join(config["data_dir"].(string), "cli.sock")
}
return New(name, sock), nil
})
}
type Plugin struct {
name string
socket string
ln net.Listener
mu sync.Mutex
wg sync.WaitGroup
}
func New(name, socketPath string) *Plugin {
return &Plugin{
name: name,
socket: socketPath,
}
}
func (p *Plugin) Name() string { return p.name }
func (p *Plugin) Start(s *sdk.PluginSDK) error {
dir := filepath.Dir(p.socket)
if err := os.MkdirAll(dir, 0755); err != nil {
return fmt.Errorf("create socket dir: %w", err)
}
os.Remove(p.socket)
ln, err := net.Listen("unix", p.socket)
if err != nil {
return fmt.Errorf("listen unix socket %s: %w", p.socket, err)
}
p.ln = ln
os.Chmod(p.socket, 0666)
p.wg.Add(1)
go p.acceptLoop(s)
log.Printf("[cli] unix socket listening on %s", p.socket)
return nil
}
func (p *Plugin) acceptLoop(s *sdk.PluginSDK) {
defer p.wg.Done()
for {
conn, err := p.ln.Accept()
if err != nil {
break
}
p.wg.Add(1)
go p.handleConn(conn, s)
}
}
func (p *Plugin) handleConn(conn net.Conn, s *sdk.PluginSDK) {
defer conn.Close()
defer p.wg.Done()
scanner := bufio.NewScanner(conn)
for scanner.Scan() {
line := scanner.Text()
if line == "" {
continue
}
resp := s.InjectTextSync("cli", "cli", line)
if resp != nil {
content, _ := resp.Payload["content"].(string)
writeLine(conn, map[string]interface{}{
"type": "response",
"content": content,
})
} else {
writeLine(conn, map[string]interface{}{
"type": "error",
"error": "agent is not available",
})
}
}
}
func writeLine(conn net.Conn, v interface{}) {
data, err := json.Marshal(v)
if err != nil {
return
}
data = append(data, '\n')
conn.Write(data)
}
func (p *Plugin) Stop() error {
p.mu.Lock()
defer p.mu.Unlock()
if p.ln != nil {
p.ln.Close()
}
p.wg.Wait()
os.Remove(p.socket)
return nil
}