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feat: converge dynamic plugins onto canonical homeagent-sdk

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- Separate built-in plugin interface from external plugin interface
- Route dynamic plugin loading through homeagent-sdk/sdk using reflection
- Turn internal/sdk into an enhanced wrapper over canonical SDK types
- Vendor SDK repo snapshot under third_party/homeagent-sdk for stable builds
- Keep internal constructors/adapters for memory, knowledge, llm, settings
- Align dynamic QQ loading with canonical SDK chain
This commit is contained in:
root
2026-07-06 19:27:51 +08:00
parent a7e06fba77
commit 50e5dec745
37 changed files with 4505 additions and 420 deletions
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45
internal/plugin/dynamic.go
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@ -8,8 +8,10 @@ import (
"os"
"path/filepath"
"plugin"
"reflect"
sdk "gitcode.com/JianFeeeee/HomeAgent/internal/sdk"
sdkext "gitcode.com/JianFeeeee/homeagent-sdk/sdk"
)
// .so 插件必须导出函数 NewPlugin，签名与 NativeFactory 一致：
@ -25,12 +27,14 @@ const (
type dynamicPlugin struct {
name string
impl sdk.Plugin
impl sdkext.Plugin
}
func (p *dynamicPlugin) Name() string { return p.name }
func (p *dynamicPlugin) Start(s *sdk.PluginSDK) error { return p.impl.Start(s) }
func (p *dynamicPlugin) Stop() error { return p.impl.Stop() }
func (p *dynamicPlugin) Name() string { return p.name }
func (p *dynamicPlugin) Start(s *sdk.PluginSDK) error {
return p.impl.Start(s.PluginSDK)
}
func (p *dynamicPlugin) Stop() error { return p.impl.Stop() }
// readManifest 读取插件目录下的 plugin.json。文件不存在时不报错。
func readManifest(dir string) *PluginManifest {
@ -77,14 +81,33 @@ func tryLoadSO(dir, name string, config map[string]interface{}) (sdk.Plugin, err
return nil, fmt.Errorf(".so %s must export NewPlugin: %w", soPath, err)
}
fn, ok := sym.(func(string, map[string]interface{}) (sdk.Plugin, error))
if !ok {
return nil, fmt.Errorf("NewPlugin in %s has wrong signature", soPath)
rv := reflect.ValueOf(sym)
if rv.Kind() != reflect.Func {
return nil, fmt.Errorf("NewPlugin in %s is not a function (type=%T)", soPath, sym)
}
plg, err := fn(name, config)
if err != nil {
return nil, fmt.Errorf("NewPlugin %s: %w", name, err)
if rv.Type().NumIn() != 2 || rv.Type().NumOut() != 2 {
return nil, fmt.Errorf("NewPlugin in %s has wrong arity: type=%s in=%d out=%d", soPath, rv.Type().String(), rv.Type().NumIn(), rv.Type().NumOut())
}
arg0 := rv.Type().In(0)
arg1 := rv.Type().In(1)
out0 := rv.Type().Out(0)
out1 := rv.Type().Out(1)
if arg0.Kind() != reflect.String || arg1.Kind() != reflect.Map || out1.String() != "error" {
return nil, fmt.Errorf("NewPlugin in %s signature mismatch: type=%s arg0=%s arg1=%s out0=%s out1=%s", soPath, rv.Type().String(), arg0.String(), arg1.String(), out0.String(), out1.String())
}
outs := rv.Call([]reflect.Value{reflect.ValueOf(name), reflect.ValueOf(config)})
if len(outs) != 2 {
return nil, fmt.Errorf("NewPlugin in %s returned unexpected values", soPath)
}
if !outs[1].IsNil() {
if err, ok := outs[1].Interface().(error); ok {
return nil, fmt.Errorf("NewPlugin %s: %w", name, err)
}
return nil, fmt.Errorf("NewPlugin %s returned non-error second value", name)
}
plg, ok := outs[0].Interface().(sdkext.Plugin)
if !ok {
return nil, fmt.Errorf("NewPlugin in %s returned value that does not implement external sdk.Plugin", soPath)
}
return &dynamicPlugin{name: name, impl: plg}, nil