mirror of
https://gitcode.com/JianFeeeee/HomeAgent.git
synced 2026-09-21 17:38:10 +00:00
corehandler.go —— cabi/loader.go 51 个 case 体的整块平移(§3.2):
- 参数从「s1/s2/s3 + i1/i2 五个固定槽」改为结构化 JSON,语义不变
- CoreSDK 接口刻意只含外部插件应得能力:无 Selftest/Supervisor/Tracker/
Status/Adapter/Config/Tool/Indexer/OutputChan/Publish
→ 权限梯度从「C ABI 表达能力的意外产物」变成「显式声明并强制的策略」(§3.8)
- 事件订阅(case 23/24)与 SetToolBlocks 明确返回未实现,不再像 C ABI 那样静默成功
(静默成功后收不到事件比报错更难排查)
- ToolDef.Cleaner / ChannelDef.Cleaner 是函数,跨进程置 nil(§3.5 回调型资源)
host.go —— 共享段所有权中心:
- ❗ 全部子进程插件共享**同一块 memfd**。若每插件一段,
「内核 ctx → 段 → 插件改 → 回读 ctx」在多插件下退化成副本模型,
最后回读者覆盖前者,§8.4 的 35.8~36.8% lost update 原样复现
- stageMu 串行化整次 stage 对段的独占(内核可能并发触发 RunStage)
- 首个进入者写入段,最后离开者回读 + Compact(此时无插件持锁,满足 §3.3 前提)
stage.go —— RunStage 接线(风险 3.4 落点):
- 并发扇出保留(§0.2 第 1 条:并发扇出是原始设计,不是缺陷)
- 插件失败时 ForceReleaseLock,避免后续插件死锁(实验 9,无需 robust mutex)
plugin.go —— registry 可加载的插件实体:
- Start: spawn(fd 3 传共享段)→ 握手 → plugin.init → plugin.start
- Close: **真 kill + wait**,对比 cabi 的 Close 只做 dlclose 而后者是 no-op(§1.1)
- invokeOutput **同步等真实结果**,失败上报 error —— §9.4 根治
验证(34 项测试全绿,含 -race,全部用真实子进程):
- 单插件 stage 读改写经共享段回到内核 StageContext
- sanitizer(改写) + weather(只读) 并发:清洗结果不被覆盖(现网场景)
- **5 个独立进程并发 append 同一 FinalText:5 个标记全部保留,零丢失零撕裂**
(实验 8 在真实 RPC + 真实 RunStage 下的复刻)
- 工具注册可调用 / 输出通道真实失败上报 / start 期间反向调用
- 未知 method 与未实现能力被拒绝 / stage 外加锁被拒绝
接口冻结: git diff third_party/homeagent-sdk/sdk/ 为空
698 lines
20 KiB
Go
698 lines
20 KiB
Go
package proc
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import (
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"context"
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"encoding/json"
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"fmt"
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pubsdk "gitcode.com/JianFeeeee/homeagent-sdk/sdk"
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)
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// coreHandler 把插件发来的 RPC 调用路由到内核 PluginSDK。
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//
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// 这是 cabi/loader.go 那 51 个 case 体的**整块平移**(§3.2):
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// 参数解析、调用、错误处理逻辑不变,只把「整数 method id + 三个 C 字符串槽」
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// 换成「method 名 + 结构化 JSON 参数」。语义不变,回归风险最小。
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//
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// 平移带来的直接改善:
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// - 参数不再挤进 s1/s2/s3 + i1/i2 五个固定槽(C ABI 的形状约束)
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// - 不需要 CORE_FREE_STRING:跨进程各自 GC
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// - 错误可携带结构化信息,不只是一个字符串
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type coreHandler struct {
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// sdk 是内核为该插件构建的 PluginSDK(与内置插件同一类型)。
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sdk CoreSDK
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// name 是插件名,用于工具归属推断与日志。
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name string
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// host 持有被全部插件共享的 StageContext 段与锁仲裁(§3.3/§3.7)。
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// ❗ 必须是"全部插件共享一个 Host"——每插件一段会退化成副本模型。
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host *Host
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// locks 是 host.locks 的引用,供 stage.lock/unlock 路由。
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locks *lockRegistry
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// invokeTool/invokeStageFn/invokeOutput 反向调用插件(内核 → 插件)。
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// 由 Plugin 注入,注册回调时用它们构造 handler。
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invokeTool func(name string, args map[string]interface{}) (interface{}, error)
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invokeStageFn func(ctx context.Context, stage string, seq uint64) error
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invokeOutput func(channel string, args map[string]interface{}) (interface{}, error)
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}
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// invokeStageWithCtx 反向调用插件执行 stage。
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func (h *coreHandler) invokeStageWithCtx(ctx context.Context, stage string, seq uint64) error {
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if h.invokeStageFn == nil {
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return fmt.Errorf("插件 %s: stage 调用通道未就绪", h.name)
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}
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return h.invokeStageFn(ctx, stage, seq)
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}
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// CoreSDK 是 coreHandler 依赖的内核能力面。
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//
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// 定义为接口而非直接依赖 internal/sdk.PluginSDK,原因:
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// 1. 避免 internal/plugin/proc → internal/sdk 的强耦合(后者已依赖 internal/plugin 的类型)
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// 2. 单测可注入假实现,无需构造完整内核
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//
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// 方法集**刻意只包含外部插件应得的能力**——`Selftest`/`Supervisor`/`Tracker`/
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// `Status`/`Adapter`/`Config`/`Tool`/`Indexer`/`OutputChan`/`Publish` 不在此列。
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// 这正是把权限梯度从「C ABI 表达能力的意外产物」变成「显式声明并强制的策略」(§3.8)。
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type CoreSDK interface {
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PluginName() string
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Settings() pubsdk.SettingsAPI
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Memory() pubsdk.MemoryAPI
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TextMemory() pubsdk.TextMemoryAPI
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DocMemory() pubsdk.DocMemoryAPI
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Knowledge() pubsdk.KnowledgeAPI
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LLM() pubsdk.LLMAPI
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Social() pubsdk.SocialAPI
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PluginMgr() pubsdk.PluginMgrAPI
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RegisterTool(name string, def pubsdk.ToolDef, handler pubsdk.ToolHandler) error
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RegisterStage(stage pubsdk.Stage, handler pubsdk.StageHandler, scope ...pubsdk.StageScope)
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RegisterPluginAPI(name string) error
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RegisterOutputChannel(name string, caps int, desc string, def pubsdk.ChannelDef, handler pubsdk.ToolHandler) error
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RegisterInputChannel(name string, def pubsdk.ChannelDef) error
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InjectText(source, channel, text string)
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InjectInterruptText(source, channel, text string)
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InjectTextNoMemory(source, channel, text string)
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InjectInputSync(source, channel, text string) string
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SetAutoRestart(enabled bool)
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}
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// Handle 分派一次插件 → 内核的调用。
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func (h *coreHandler) Handle(method string, params json.RawMessage) (interface{}, error) {
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switch method {
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// ---- 注册面(原 case 1/2/3/4/46)----
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case MethodToolRegister:
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return h.toolRegister(params)
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case MethodStageRegister:
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return h.stageRegister(params)
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case MethodOutputRegister:
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return h.outputRegister(params)
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case MethodAPIRegister:
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var p struct {
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Name string `json:"name"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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return nil, h.sdk.RegisterPluginAPI(p.Name)
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case MethodInputRegister:
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var p struct {
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Name string `json:"name"`
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Def pubsdk.ChannelDef `json:"def"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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// 注意 ChannelDef.Cleaner 是函数,无法跨进程传递(§3.5 回调型资源)。
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// NoMemory 可传;Cleaner 若插件需要,须在插件侧对文本预处理后再注入。
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return nil, h.sdk.RegisterInputChannel(p.Name, pubsdk.ChannelDef{NoMemory: p.Def.NoMemory})
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// ---- IO 注入(原 case 5/6/7/47)----
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case MethodIOInjectText:
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var p injectParams
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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h.sdk.InjectText(p.Source, p.Channel, p.Text)
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return nil, nil
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case MethodIOInjectInterrupt:
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var p injectParams
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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h.sdk.InjectInterruptText(p.Source, p.Channel, p.Text)
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return nil, nil
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case MethodIOInjectTextNoMem:
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var p injectParams
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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h.sdk.InjectTextNoMemory(p.Source, p.Channel, p.Text)
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return nil, nil
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case MethodIOInjectSync:
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var p injectParams
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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return map[string]interface{}{"reply": h.sdk.InjectInputSync(p.Source, p.Channel, p.Text)}, nil
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// ---- 生命周期(原 case 8)----
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case MethodLifecycleAutoRestart:
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var p struct {
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Enabled bool `json:"enabled"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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h.sdk.SetAutoRestart(p.Enabled)
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return nil, nil
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// ---- 图记忆(原 case 9/10/11/12/13)----
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case MethodMemoryRecall:
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mem := h.sdk.Memory()
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if mem == nil {
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return nil, errUnavailable("memory")
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}
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var p struct {
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Query []string `json:"query"`
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Depth int `json:"depth"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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entities, relations, err := mem.Recall(p.Query, p.Depth)
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if err != nil {
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return nil, err
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}
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if entities == nil {
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entities = []pubsdk.Entity{}
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}
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if relations == nil {
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relations = []pubsdk.Relation{}
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}
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return map[string]interface{}{"entities": entities, "relations": relations}, nil
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case MethodMemoryCommit:
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mem := h.sdk.Memory()
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if mem == nil {
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return nil, errUnavailable("memory")
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}
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var p struct {
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Triples []pubsdk.Triple `json:"triples"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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return nil, mem.Commit(p.Triples)
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case MethodMemoryIntrospect:
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mem := h.sdk.Memory()
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if mem == nil {
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return nil, errUnavailable("memory")
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}
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return mem.Introspect()
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case MethodMemoryMerge:
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mem := h.sdk.Memory()
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if mem == nil {
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return nil, errUnavailable("memory")
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}
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var p struct {
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Source string `json:"source"`
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Target string `json:"target"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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n, err := mem.MergeEntities(p.Source, p.Target)
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if err != nil {
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return nil, err
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}
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return map[string]interface{}{"merged": n}, nil
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case MethodMemoryPurge:
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mem := h.sdk.Memory()
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if mem == nil {
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return nil, errUnavailable("memory")
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}
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var p struct {
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Criteria map[string]string `json:"criteria"`
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Mode string `json:"mode"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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if p.Mode == "" {
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p.Mode = "soft"
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}
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n, err := mem.Purge(p.Criteria, p.Mode)
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if err != nil {
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return nil, err
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}
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return map[string]interface{}{"purged": n}, nil
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// ---- 文档记忆(原 case 14/32/33/34)----
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case MethodDocQuery:
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dm := h.sdk.DocMemory()
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if dm == nil {
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return nil, errUnavailable("doc memory")
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}
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var p struct {
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Text string `json:"text"`
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TopK int `json:"top_k"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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docs := dm.Query(p.Text, p.TopK)
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if docs == nil {
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docs = []*pubsdk.Doc{}
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}
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return map[string]interface{}{"docs": docs}, nil
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case MethodDocInsert:
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dm := h.sdk.DocMemory()
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if dm == nil {
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return nil, errUnavailable("doc memory")
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}
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var p struct {
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Doc *pubsdk.Doc `json:"doc"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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if p.Doc == nil {
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return nil, fmt.Errorf("doc.insert: 缺少 doc 字段")
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}
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return nil, dm.Insert(p.Doc)
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case MethodDocRemove:
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dm := h.sdk.DocMemory()
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if dm == nil {
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return nil, errUnavailable("doc memory")
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}
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var p struct {
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ID string `json:"id"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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dm.Remove(p.ID)
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return nil, nil
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case MethodDocStats:
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dm := h.sdk.DocMemory()
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if dm == nil {
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return nil, errUnavailable("doc memory")
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}
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return dm.Stats(), nil
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// ---- 知识库(原 case 15/35/36)----
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case MethodKnowledgeSearch:
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kn := h.sdk.Knowledge()
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if kn == nil {
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return nil, errUnavailable("knowledge")
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}
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var p struct {
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Query string `json:"query"`
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TopK int `json:"top_k"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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results, err := kn.Search(p.Query, p.TopK)
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if err != nil {
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return nil, err
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}
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if results == nil {
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results = []*pubsdk.Knowledge{}
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}
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return map[string]interface{}{"results": results}, nil
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case MethodKnowledgeAdd:
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kn := h.sdk.Knowledge()
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if kn == nil {
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return nil, errUnavailable("knowledge")
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}
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var p struct {
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Name string `json:"name"`
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Content string `json:"content"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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return nil, kn.Add(p.Name, p.Content)
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case MethodKnowledgeList:
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kn := h.sdk.Knowledge()
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if kn == nil {
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return nil, errUnavailable("knowledge")
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}
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names, err := kn.List()
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if err != nil {
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return nil, err
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}
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if names == nil {
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names = []string{}
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}
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return map[string]interface{}{"names": names}, nil
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// ---- 文本记忆(原 case 41)----
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case MethodTextMemoryAppend:
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tm := h.sdk.TextMemory()
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if tm == nil {
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return nil, errUnavailable("text memory")
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}
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var p struct {
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Event pubsdk.TextEvent `json:"event"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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return nil, tm.Append(p.Event)
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// ---- 设置(原 case 16/17/18/26~31/42~45/51)----
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case MethodSettingsGet, MethodSettingsSet, MethodSettingsRegisterDef,
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MethodSettingsGetCore, MethodSettingsSetCore, MethodSettingsListCore,
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MethodSettingsGetPlugin, MethodSettingsSetPlugin, MethodSettingsListPlugin,
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MethodSettingsList, MethodSettingsDefs, MethodSettingsDump,
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MethodSettingsPlugins, MethodSettingsDataDir:
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return h.settings(method, params)
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// ---- LLM 源(原 case 19/20/37)----
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case MethodLLMListSources:
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llm := h.sdk.LLM()
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if llm == nil {
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return nil, errUnavailable("llm")
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}
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sources := llm.ListSources()
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if sources == nil {
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sources = []string{}
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}
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return map[string]interface{}{"sources": sources}, nil
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case MethodLLMSetSource:
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llm := h.sdk.LLM()
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if llm == nil {
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return nil, errUnavailable("llm")
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}
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var p struct {
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Name string `json:"name"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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return nil, llm.SetSource(p.Name)
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case MethodLLMCurrentSource:
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llm := h.sdk.LLM()
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if llm == nil {
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return nil, errUnavailable("llm")
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}
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return map[string]interface{}{"source": llm.CurrentSource()}, nil
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// ---- 社交图(只读,原 case 21/22/38/39/40)----
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case MethodSocialGetPerson, MethodSocialGetNetwork, MethodSocialGetTrait,
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MethodSocialGetRelation, MethodSocialListPersons:
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return h.social(method, params)
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// ---- 插件管理(原 case 48/49/50)----
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case MethodPluginReloadOne:
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pm := h.sdk.PluginMgr()
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if pm == nil {
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return nil, errUnavailable("plugin manager")
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}
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var p struct {
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Name string `json:"name"`
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}
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if err := unmarshal(params, &p); err != nil {
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return nil, err
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}
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return nil, pm.ReloadOne(p.Name)
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case MethodPluginListLoaded:
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pm := h.sdk.PluginMgr()
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if pm == nil {
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return nil, errUnavailable("plugin manager")
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}
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list := pm.ListLoadedPlugins()
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if list == nil {
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list = []string{}
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}
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return map[string]interface{}{"plugins": list}, nil
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case MethodPluginIsDisabled:
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pm := h.sdk.PluginMgr()
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if pm == nil {
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return nil, errUnavailable("plugin manager")
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}
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var p struct {
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Name string `json:"name"`
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}
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if err := unmarshal(params, &p); err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"disabled": pm.IsPluginDisabled(p.Name)}, nil
|
||
|
||
// ---- 共享段锁仲裁(新增,§3.7)----
|
||
case MethodStageLock:
|
||
if h.locks == nil {
|
||
return nil, fmt.Errorf("stage.lock: 锁仲裁未就绪")
|
||
}
|
||
return nil, h.locks.acquire(h.name)
|
||
case MethodStageUnlock:
|
||
if h.locks == nil {
|
||
return nil, fmt.Errorf("stage.unlock: 锁仲裁未就绪")
|
||
}
|
||
return nil, h.locks.release(h.name)
|
||
|
||
// ---- 事件订阅(原 case 23/24,今日空实现)----
|
||
case MethodEventsSubscribe, MethodEventsUnsubscribe:
|
||
// Part 5 通知面(事件环 + eventfd)落地后接线。
|
||
// 今日 C ABI 侧是空实现("给不了"而非"不给",§1.3);
|
||
// 明确返回未实现,比静默成功后收不到事件更容易排查。
|
||
return nil, fmt.Errorf("%s: 事件订阅待 Part 5 通知面落地(事件环 + eventfd)", method)
|
||
|
||
// ---- 多模态注入(C ABI 侧空实现)----
|
||
case MethodIOSetToolBlocks:
|
||
// Part 4 扩展:二进制落 arena、Slice 描述符回传(§3.8)。
|
||
return nil, fmt.Errorf("%s: 多模态注入待共享段二进制通道落地", method)
|
||
}
|
||
|
||
return nil, fmt.Errorf("未知 method: %s", method)
|
||
}
|
||
|
||
type injectParams struct {
|
||
Source string `json:"source"`
|
||
Channel string `json:"channel"`
|
||
Text string `json:"text"`
|
||
}
|
||
|
||
func unmarshal(params json.RawMessage, out interface{}) error {
|
||
if len(params) == 0 {
|
||
return nil
|
||
}
|
||
if err := json.Unmarshal(params, out); err != nil {
|
||
return fmt.Errorf("参数解析失败: %w", err)
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func errUnavailable(what string) error {
|
||
return fmt.Errorf("%s 能力在当前内核实例中不可用", what)
|
||
}
|
||
|
||
// toolRegister 注册插件工具,handler 反向调用插件执行(原 case 1)。
|
||
func (h *coreHandler) toolRegister(params json.RawMessage) (interface{}, error) {
|
||
var p struct {
|
||
Name string `json:"name"`
|
||
Def pubsdk.ToolDef `json:"def"`
|
||
}
|
||
if err := unmarshal(params, &p); err != nil {
|
||
return nil, err
|
||
}
|
||
if p.Name == "" {
|
||
return nil, fmt.Errorf("tool.register: 缺少 name")
|
||
}
|
||
p.Def.Plugin = h.name
|
||
// ToolDef.Cleaner 是函数,跨进程无法传递(§3.5)——与 C ABI 路径行为一致。
|
||
p.Def.Cleaner = nil
|
||
|
||
name := p.Name
|
||
return nil, h.sdk.RegisterTool(name, p.Def, func(args map[string]interface{}) (interface{}, error) {
|
||
return h.invokeTool(name, args)
|
||
})
|
||
}
|
||
|
||
// stageRegister 注册阶段处理器(原 case 2)。
|
||
//
|
||
// **与 C ABI 路径的本质差异**:这里不做「快照 → 副本 → 写回」。
|
||
// StageContext 的数据在共享段,插件直接在同一份状态上读改写,
|
||
// 由锁仲裁串行化——消除了副本模型的 lost update(§8.4 实测 35.8~36.8%)。
|
||
func (h *coreHandler) stageRegister(params json.RawMessage) (interface{}, error) {
|
||
var p struct {
|
||
Stage string `json:"stage"`
|
||
Scope string `json:"scope"`
|
||
}
|
||
if err := unmarshal(params, &p); err != nil {
|
||
return nil, err
|
||
}
|
||
if p.Stage == "" {
|
||
return nil, fmt.Errorf("stage.register: 缺少 stage")
|
||
}
|
||
|
||
scope := pubsdk.StageScopeGlobal
|
||
if p.Scope == "own_tools" {
|
||
scope = pubsdk.StageScopeOwnTools
|
||
}
|
||
stage := p.Stage
|
||
h.sdk.RegisterStage(pubsdk.Stage(stage), func(sc *pubsdk.StageContext) error {
|
||
return h.runStage(stage, sc)
|
||
}, scope)
|
||
return nil, nil
|
||
}
|
||
|
||
// outputRegister 注册输出通道(原 case 3)。
|
||
//
|
||
// **与 C ABI 路径的本质差异**:可同步等真实结果。
|
||
// C ABI 下因 cgo 不可嵌套,只能异步 fire-and-forget,导致 output_send
|
||
// 永远返回成功(§9.4,现网 2 次消息发不出而模型以为成功)。
|
||
func (h *coreHandler) outputRegister(params json.RawMessage) (interface{}, error) {
|
||
var p struct {
|
||
Name string `json:"name"`
|
||
Caps int `json:"caps"`
|
||
Desc string `json:"desc"`
|
||
Def pubsdk.ChannelDef `json:"def"`
|
||
}
|
||
if err := unmarshal(params, &p); err != nil {
|
||
return nil, err
|
||
}
|
||
if p.Name == "" {
|
||
return nil, fmt.Errorf("output.register: 缺少 name")
|
||
}
|
||
channel := p.Name
|
||
return nil, h.sdk.RegisterOutputChannel(channel, p.Caps, p.Desc,
|
||
pubsdk.ChannelDef{NoMemory: p.Def.NoMemory},
|
||
func(args map[string]interface{}) (interface{}, error) {
|
||
return h.invokeOutput(channel, args)
|
||
})
|
||
}
|
||
|
||
func (h *coreHandler) settings(method string, params json.RawMessage) (interface{}, error) {
|
||
sett := h.sdk.Settings()
|
||
if sett == nil {
|
||
return nil, errUnavailable("settings")
|
||
}
|
||
var p struct {
|
||
Key string `json:"key"`
|
||
Value interface{} `json:"value"`
|
||
Prefix string `json:"prefix"`
|
||
Plugin string `json:"plugin"`
|
||
Def pubsdk.ConfigDef `json:"def"`
|
||
}
|
||
if err := unmarshal(params, &p); err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
switch method {
|
||
case MethodSettingsGet:
|
||
v, err := sett.Get(p.Key)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"value": v}, nil
|
||
case MethodSettingsSet:
|
||
return nil, sett.Set(p.Key, p.Value)
|
||
case MethodSettingsRegisterDef:
|
||
sett.RegisterDef(p.Def)
|
||
return nil, nil
|
||
case MethodSettingsGetCore:
|
||
v, err := sett.GetCore(p.Key)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"value": v}, nil
|
||
case MethodSettingsSetCore:
|
||
return nil, sett.SetCore(p.Key, p.Value)
|
||
case MethodSettingsListCore:
|
||
keys, err := sett.ListCore(p.Prefix)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"keys": orEmpty(keys)}, nil
|
||
case MethodSettingsGetPlugin:
|
||
v, err := sett.GetPlugin(p.Plugin, p.Key)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"value": v}, nil
|
||
case MethodSettingsSetPlugin:
|
||
return nil, sett.SetPlugin(p.Plugin, p.Key, p.Value)
|
||
case MethodSettingsListPlugin:
|
||
keys, err := sett.ListPlugin(p.Plugin, p.Prefix)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"keys": orEmpty(keys)}, nil
|
||
case MethodSettingsList:
|
||
keys, err := sett.List(p.Prefix)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"keys": orEmpty(keys)}, nil
|
||
case MethodSettingsDefs:
|
||
defs := sett.Defs(p.Prefix)
|
||
if defs == nil {
|
||
defs = []*pubsdk.ConfigDef{}
|
||
}
|
||
return map[string]interface{}{"defs": defs}, nil
|
||
case MethodSettingsDump:
|
||
return sett.Dump(), nil
|
||
case MethodSettingsPlugins:
|
||
return map[string]interface{}{"plugins": orEmpty(sett.Plugins())}, nil
|
||
case MethodSettingsDataDir:
|
||
return map[string]interface{}{"dir": sett.DataDir()}, nil
|
||
}
|
||
return nil, fmt.Errorf("未知 settings method: %s", method)
|
||
}
|
||
|
||
func (h *coreHandler) social(method string, params json.RawMessage) (interface{}, error) {
|
||
social := h.sdk.Social()
|
||
if social == nil {
|
||
return nil, errUnavailable("social")
|
||
}
|
||
var p struct {
|
||
Name string `json:"name"`
|
||
Trait string `json:"trait"`
|
||
Depth int `json:"depth"`
|
||
}
|
||
if err := unmarshal(params, &p); err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
switch method {
|
||
case MethodSocialGetPerson:
|
||
profile, err := social.GetPerson(p.Name)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"person": profile}, nil
|
||
case MethodSocialGetNetwork:
|
||
profiles, err := social.GetNetwork(p.Name, p.Depth)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
if profiles == nil {
|
||
profiles = []*pubsdk.PersonProfile{}
|
||
}
|
||
return map[string]interface{}{"network": profiles}, nil
|
||
case MethodSocialGetTrait:
|
||
v, ok := social.GetTrait(p.Name, p.Trait)
|
||
return map[string]interface{}{"value": v, "found": ok}, nil
|
||
case MethodSocialGetRelation:
|
||
rels, err := social.GetRelations(p.Name)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
if rels == nil {
|
||
rels = []pubsdk.SocialRelation{}
|
||
}
|
||
return map[string]interface{}{"relations": rels}, nil
|
||
case MethodSocialListPersons:
|
||
names, err := social.ListPersons()
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return map[string]interface{}{"persons": orEmpty(names)}, nil
|
||
}
|
||
return nil, fmt.Errorf("未知 social method: %s", method)
|
||
}
|
||
|
||
func orEmpty(s []string) []string {
|
||
if s == nil {
|
||
return []string{}
|
||
}
|
||
return s
|
||
}
|