mirror of
https://gitcode.com/JianFeeeee/HomeAgent.git
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4707b05498
用户指出的语义（设计稿 §4.1 早已写明）： **inputch 是可分配资源**，「路由发生在**进内核之前**」—— 划给某个 agent 后， 该通道的输入**只流向那个 agent**；outputch 不同，授权是**非独占**的， 父依旧可以通过它发送内容。 而代码里 inputch 划拨只做了**登记**，没有做**路由**： - 插件注入输入的 io 是**根 agent 的**（`cmd/homed` 里 `pluginReg.SetIOManager(iom)`）； - 唯一消费输入的是「该 io 自己的调度器」（`scheduler.go` 读 `a.io.InputChan()`）； - `ChannelRegistry.Assign` 只把 Owner 写进登记表，**没有任何转发动作**。 ⇒ 现场表现（用户线上联调）：子挂 `inputch=[timer]`，**timer 的输入却打在父身上** （日志 `[agent] interrupt from timer/timer`），子侧 `轮次=0` 永远不动。 登记表里的 Owner 于是沦为标签。 改法（按 §4.1 把路由放回"进内核之前"）： - `IOManager` 增加 `InputRouter`（`SetInputRouter`），并把**五处直接入队**收口到 `deliverInput`：`InjectInput` / `InjectInputSync` / `InjectInputTo` / `InjectInputSyncTo` / `InjectInterrupt`（排队与中断两条路都过路由）。 - 内核注入路由器 `Agent.routeInputByOwner`：查 inputch 的 Owner —— 归自己/未分配 ⇒ 本内核处理；归自己的某个驻留子 ⇒ `DeliverRouted` 交给它（**不再进父的队列**）； 归一个不存在的 agent ⇒ **不吞输入**，父兜底 + 留痕（吞掉输入比多处理一条更糟）。 - `DeliverRouted` 是"已路由"的投递口，不再二次路由（避免成环）。 - 同步输入的 `ResponseCh` 随事件一起走 ⇒ 回答由持有者写回同一回程（§4.3）。 判据（新增 6 条）： - io 层：被接管时排队/中断都**不入本内核队列**（且中断确实经过路由）/ 放行与未设 路由器时与历史行为一致 / `DeliverRouted` 不再触发路由 - 内核层：划给子的 inputch 输入进**子**（子 Executed>0）且**父 Enqueued 不变** / 归属到不存在的 agent 时父兜底（不吞）/ 未分配的 inputch 仍归父
962 lines
31 KiB
Go
962 lines
31 KiB
Go
package io
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import (
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"fmt"
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"log"
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"runtime/debug"
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"sync"
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"time"
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pubsdk "gitcode.com/JianFeeeee/homeagent-sdk/sdk"
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)
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// ChannelDef 描述通道在记忆计算层的行为，与 ToolDef.NoMemory/Cleaner 语义一致。
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type ChannelDef = pubsdk.ChannelDef
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type DeviceType int
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const (
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DeviceInput DeviceType = 0
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DeviceOutput DeviceType = 1
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DeviceIO DeviceType = 2
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)
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// OutputCapability 定义通道支持的输出格式
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type OutputCapability int
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const (
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CapText OutputCapability = 1 << iota // 文本
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CapFile // 文件
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CapImage // 图片
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CapAudio // 音频
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CapStructured // 结构化数据（JSON/卡片）
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)
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func (c OutputCapability) Supports(cap OutputCapability) bool {
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return c&cap != 0
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}
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func (c OutputCapability) String() string {
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var flags []string
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if c&CapText != 0 {
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flags = append(flags, "text")
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}
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if c&CapFile != 0 {
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flags = append(flags, "file")
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}
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if c&CapImage != 0 {
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flags = append(flags, "image")
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}
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if c&CapAudio != 0 {
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flags = append(flags, "audio")
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}
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if c&CapStructured != 0 {
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flags = append(flags, "structured")
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}
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return fmt.Sprintf("%v", flags)
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}
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type Device interface {
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Name() string
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Type() DeviceType
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Description() string
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Tools() []ToolDef
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Execute(tool string, args map[string]interface{}) (interface{}, error)
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Start() error
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Stop() error
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OutputCapabilities() OutputCapability
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ChannelDef() ChannelDef
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}
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type ToolHandler func(args map[string]interface{}) (interface{}, error)
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type ToolDef struct {
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Name string `json:"name"`
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Description string `json:"description"`
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Parameters map[string]interface{} `json:"parameters"`
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Handler ToolHandler `json:"-"` // 可选：插件工具的直接处理器，Device 通过 Execute() 分发
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}
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type InputEvent struct {
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RequestID string `json:"request_id"`
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Source string `json:"source"`
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Type string `json:"type"`
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Payload map[string]interface{} `json:"payload"`
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ResponseCh chan<- *OutputEvent `json:"-"`
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OutputChannel string `json:"output_channel"` // 默认输出通道（不传则等于 Source）
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}
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type OutputEvent struct {
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RequestID string `json:"request_id"`
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Target string `json:"target"`
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Type string `json:"type"`
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Payload map[string]interface{} `json:"payload"`
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Done bool `json:"done,omitempty"`
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OutputChannel string `json:"output_channel"` // 路由到此通道
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}
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type IOManager struct {
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mu sync.RWMutex
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devices map[string]Device
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inputCh chan *InputEvent
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interruptCh chan *InputEvent
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outputCh chan *OutputEvent
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nextReqID int64
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channelReg *ChannelRegistry
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// parent 是"上级 IOManager"（驻留子的轻量内核指向父的内核）。
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//
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// 为什么需要：**输出通道在 io 层就是 Device**，而它们是由插件登记在**父**的
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// io 上的。驻留子有自己的 IOManager（自己的输入入口、自己的 outputCh），
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// 若只看自己那张空表，`output_send__<通道>` 会被判"通道不存在或不可用"，
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// `output_list_channels` 是空的，`output_send__*` 工具也不会生成
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// —— 现场表现就是"驻留子不会说话/不会发消息"（联调实录：父侧通道装载完整、
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// 子侧 childIO 空壳）。
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//
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// 用**实时回退**而不是创建时复制快照：设备会随资源生灭（远程设备上线/掉线
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// 以分钟计），复制出来的表转瞬就过期。授权由各自的 AllowedOutputs 白名单把关，
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// 回退只解决"看得见"，不解决"能不能用"。
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parent *IOManager
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// inputRouter 决定一条输入是否被"别的 agent"接管（返回 true = 已接管）。
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//
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// 为什么放在 io：inputch 是**最基本的输入路由单位**，而**路由发生在进内核之前**
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// （docs/zh/resident-subagent-design.md §4.1）。插件注入输入的收口就在这里，
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// 所以路由必须在这里生效 —— inputch 划给某个 agent 后，输入**只流向那个 agent**，
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// 本内核根本看不到它。io 层不认识 agent，路由器由内核注入
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// （见 core.Agent.routeInputByOwner）。
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inputRouter InputRouter
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// toolBlocks：插件工具注入多模态内容块，process.go 在下一条 tool message 时消费。
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// 用 interface{}[] 避免 import api.ContentBlock 导致的循环依赖。
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toolBlocksMu sync.Mutex
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toolPendingBlocks []interface{}
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}
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func NewIOManager() *IOManager {
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return &IOManager{
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devices: make(map[string]Device),
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inputCh: make(chan *InputEvent, 256),
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interruptCh: make(chan *InputEvent, 64),
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outputCh: make(chan *OutputEvent, 256),
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channelReg: NewChannelRegistry(),
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}
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}
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// InputRouter 是输入路由器的签名。
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//
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// evt 待投递的输入事件（OutputChannel 即它的 inputch）
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// isInterrupt 该输入是中断还是排队（两者都要按归属路由）
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// 返回 true = 已被别的 agent 接管，本内核不再处理
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type InputRouter func(evt *InputEvent, isInterrupt bool) bool
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// SetInputRouter 注入输入路由器（nil = 不路由，行为与以前完全一致）。
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func (m *IOManager) SetInputRouter(r InputRouter) {
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m.mu.Lock()
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m.inputRouter = r
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m.mu.Unlock()
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}
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// deliverInput 是**本内核**接收一条外部输入的收口：先按 inputch 归属路由，
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// 被别的 agent 接管就不进本内核队列（划给子的 inputch，父不再收到 —— 这是「划拨」
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// 的语义，不是"父也顺便看一眼"）。
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func (m *IOManager) deliverInput(evt *InputEvent, isInterrupt bool) {
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m.mu.RLock()
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router := m.inputRouter
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m.mu.RUnlock()
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if router != nil && router(evt, isInterrupt) {
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return
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}
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m.pushLocal(evt, isInterrupt)
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}
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// DeliverRouted 把**已被路由**的事件放进本内核队列（不再二次路由）。
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// 由路由器实现调用：父把输入交给持有该 inputch 的子。
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func (m *IOManager) DeliverRouted(evt *InputEvent, isInterrupt bool) {
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m.pushLocal(evt, isInterrupt)
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}
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func (m *IOManager) pushLocal(evt *InputEvent, isInterrupt bool) {
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if isInterrupt {
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m.interruptCh <- evt
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return
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}
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m.inputCh <- evt
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}
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// SetParentIO 设置上级 IOManager（nil 表示无上级，行为与以前完全一致）。
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// 见 parent 字段的说明：用于驻留子继承父的输出通道/设备视图。
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func (m *IOManager) SetParentIO(p *IOManager) {
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m.mu.Lock()
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m.parent = p
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m.mu.Unlock()
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}
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// lookupDevice 查设备：自己的登记优先，其次回退到上级。
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//
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// 先在自己锁内取快照再查上级，**不跨锁调用**（避免锁序问题）。
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func (m *IOManager) lookupDevice(name string) Device {
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m.mu.RLock()
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dev, ok := m.devices[name]
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parent := m.parent
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m.mu.RUnlock()
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if ok {
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return dev
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}
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if parent != nil {
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return parent.GetDevice(name)
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}
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return nil
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}
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func (m *IOManager) UnregisterDevice(name string) {
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m.mu.Lock()
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defer m.mu.Unlock()
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delete(m.devices, name)
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}
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func (m *IOManager) nextRequestID() string {
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m.mu.Lock()
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defer m.mu.Unlock()
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m.nextReqID++
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return fmt.Sprintf("req_%d_%d", time.Now().UnixNano(), m.nextReqID)
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}
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// AtomicSwapDevices 原子化替换全部 IO 设备
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// 1. 新设备必须在调用前已完成 Start()
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// 2. 调用后旧设备立即摘除，新请求走向新设备
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// 3. 返回旧设备列表，由调用方负责 Stop()
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func (m *IOManager) AtomicSwapDevices(newDevices map[string]Device) map[string]Device {
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m.mu.Lock()
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defer m.mu.Unlock()
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oldDevices := m.devices
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m.devices = newDevices
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return oldDevices
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}
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func (m *IOManager) RegisterDevice(dev Device) error {
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m.mu.Lock()
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defer m.mu.Unlock()
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if _, ok := m.devices[dev.Name()]; ok {
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return fmt.Errorf("device %s already registered", dev.Name())
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}
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m.devices[dev.Name()] = dev
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return nil
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}
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func (m *IOManager) GetDevice(name string) Device {
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return m.lookupDevice(name)
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}
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func (m *IOManager) StartAll() error {
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m.mu.RLock()
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devices := make([]Device, 0, len(m.devices))
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for _, dev := range m.devices {
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devices = append(devices, dev)
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}
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m.mu.RUnlock()
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for _, dev := range devices {
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if err := dev.Start(); err != nil {
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return fmt.Errorf("start device %s: %w", dev.Name(), err)
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}
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}
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return nil
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}
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func (m *IOManager) StopAll() {
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m.mu.RLock()
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devices := make([]Device, 0, len(m.devices))
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for _, dev := range m.devices {
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devices = append(devices, dev)
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}
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m.mu.RUnlock()
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for _, dev := range devices {
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if err := dev.Stop(); err != nil {
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log.Printf("[io] stop device %s error: %v", dev.Name(), err)
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}
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}
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}
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func (m *IOManager) InjectInput(source string, eventType string, payload map[string]interface{}) {
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m.deliverInput(&InputEvent{
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RequestID: m.nextRequestID(),
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Source: source,
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Type: eventType,
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Payload: payload,
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OutputChannel: source,
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}, false)
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}
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func (m *IOManager) InjectInputSync(source string, eventType string, payload map[string]interface{}) *OutputEvent {
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ch := make(chan *OutputEvent, 1)
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m.deliverInput(&InputEvent{
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RequestID: m.nextRequestID(),
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Source: source,
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Type: eventType,
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Payload: payload,
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ResponseCh: ch,
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OutputChannel: source,
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}, false)
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// 被路由走时，回答由持有该 inputch 的 agent 写进同一个 ResponseCh
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//（§4.3：同步输入的回程是事前定好的）——所以这里照常等待。
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return <-ch
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}
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// InjectInputTo 注入输入事件并指定输出通道
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func (m *IOManager) InjectInputTo(source, outputChannel, eventType string, payload map[string]interface{}) {
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m.deliverInput(&InputEvent{
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RequestID: m.nextRequestID(),
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Source: source,
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Type: eventType,
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Payload: payload,
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OutputChannel: outputChannel,
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}, false)
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}
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// InjectInputSyncTo 注入输入事件（同步等待）并指定输出通道
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func (m *IOManager) InjectInputSyncTo(source, outputChannel, eventType string, payload map[string]interface{}) *OutputEvent {
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ch := make(chan *OutputEvent, 1)
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m.deliverInput(&InputEvent{
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RequestID: m.nextRequestID(),
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Source: source,
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Type: eventType,
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Payload: payload,
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ResponseCh: ch,
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OutputChannel: outputChannel,
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}, false)
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return <-ch
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}
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// InjectOptions 声明一次注入在记忆层与上下文层的表现。
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//
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// 零值 = 记入记忆 + 不裁剪上下文，与历史的三参数注入方法完全一致。
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// 别名到公共 SDK 而非另建一套：内置插件与外部插件必须用同一套结构，
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// 否则内核要认两种类型，而漏认会静默丢失标志位。
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type InjectOptions = pubsdk.InjectOptions
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// applyInjectOpts 把注入标志位写进事件 payload。
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//
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// 只在非零时写：零值与旧 payload 逐字节一致，事件订阅方与旧内核
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// （不认识这两个键）都不会受影响。
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//
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// 为什么不把标志位当独立参数传到底：eventloop 与各注入路径都按 payload 取字段
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// （no_memory 本来就是这么走的），payload 是这里唯一已有的携带面。
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func applyInjectOpts(payload map[string]interface{}, opts InjectOptions) {
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if opts.NoMemory {
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payload["no_memory"] = true
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}
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if opts.ContextPolicy != "" {
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payload["context_policy"] = opts.ContextPolicy
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}
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if opts.CleanerName != "" {
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payload["cleaner_name"] = opts.CleanerName
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}
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// priority 只对中断注入有意义；排队路径会忽略它（内核侧只读不写）。
|
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if opts.Priority != "" {
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payload["priority"] = opts.Priority
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}
|
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}
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|
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func (m *IOManager) InjectInputOpts(source, eventType string, payload map[string]interface{}, opts InjectOptions) {
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applyInjectOpts(payload, opts)
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m.InjectInput(source, eventType, payload)
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}
|
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|
||
func (m *IOManager) InjectInputToOpts(source, outputChannel, eventType string, payload map[string]interface{}, opts InjectOptions) {
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applyInjectOpts(payload, opts)
|
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m.InjectInputTo(source, outputChannel, eventType, payload)
|
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}
|
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|
||
func (m *IOManager) InjectInputSyncToOpts(source, outputChannel, eventType string, payload map[string]interface{}, opts InjectOptions) *OutputEvent {
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applyInjectOpts(payload, opts)
|
||
return m.InjectInputSyncTo(source, outputChannel, eventType, payload)
|
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}
|
||
|
||
func (m *IOManager) InjectInterruptOpts(source, channel string, payload map[string]interface{}, opts InjectOptions) {
|
||
applyInjectOpts(payload, opts)
|
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m.InjectInterrupt(source, channel, payload)
|
||
}
|
||
|
||
func (m *IOManager) InjectText(source string, text string) {
|
||
m.InjectInput(source, "text", map[string]interface{}{
|
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"content": text,
|
||
})
|
||
}
|
||
|
||
func (m *IOManager) InjectTextSync(source string, text string) *OutputEvent {
|
||
return m.InjectInputSync(source, "text", map[string]interface{}{
|
||
"content": text,
|
||
})
|
||
}
|
||
|
||
// InjectTextTo 注入文本输入并指定输出通道
|
||
func (m *IOManager) InjectTextTo(source, outputChannel, text string) {
|
||
m.InjectInputTo(source, outputChannel, "text", map[string]interface{}{
|
||
"content": text,
|
||
})
|
||
}
|
||
|
||
// InjectTextNoMemoryTo 注入文本输入（不产生记忆）并指定输出通道
|
||
func (m *IOManager) InjectTextNoMemoryTo(source, outputChannel, text string) {
|
||
m.InjectInputTo(source, outputChannel, "text", map[string]interface{}{
|
||
"content": text,
|
||
"no_memory": true,
|
||
})
|
||
}
|
||
|
||
// InjectTextSyncNoMemoryTo 注入文本输入（同步等待，不产生记忆）并指定输出通道
|
||
func (m *IOManager) InjectTextSyncNoMemoryTo(source, outputChannel, text string) *OutputEvent {
|
||
return m.InjectInputSyncTo(source, outputChannel, "text", map[string]interface{}{
|
||
"content": text,
|
||
"no_memory": true,
|
||
})
|
||
}
|
||
|
||
// InjectInterrupt 向中断通道发送输入
|
||
func (m *IOManager) InjectInterrupt(source, channel string, payload map[string]interface{}) {
|
||
if payload == nil {
|
||
payload = map[string]interface{}{}
|
||
}
|
||
evtType, _ := payload["type"].(string)
|
||
m.deliverInput(&InputEvent{
|
||
RequestID: m.nextRequestID(),
|
||
Source: source,
|
||
Type: evtType,
|
||
Payload: payload,
|
||
OutputChannel: channel,
|
||
}, true)
|
||
}
|
||
|
||
func (m *IOManager) InjectInterruptText(source, channel, text string) {
|
||
m.InjectInterruptTextOpts(source, channel, text, InjectOptions{})
|
||
}
|
||
|
||
// InjectInterruptTextOpts 注入中断文本，并声明本次注入的记忆/裁剪行为。
|
||
//
|
||
// 中断也允许声明 ContextPolicyPrune：中断同样携带内容进入上下文。
|
||
func (m *IOManager) InjectInterruptTextOpts(source, channel, text string, opts InjectOptions) {
|
||
m.InjectInterruptOpts(source, channel, map[string]interface{}{
|
||
"type": "text",
|
||
"content": text,
|
||
}, opts)
|
||
}
|
||
|
||
// InjectTextOpts 注入排队文本，并声明本次注入的记忆/裁剪行为。
|
||
func (m *IOManager) InjectTextOpts(source, channel, text string, opts InjectOptions) {
|
||
m.InjectInputToOpts(source, channel, "text", map[string]interface{}{
|
||
"content": text,
|
||
}, opts)
|
||
}
|
||
|
||
// InjectTextSyncOpts 同步注入文本并声明记忆/裁剪行为。
|
||
func (m *IOManager) InjectTextSyncOpts(source, outputChannel, text string, opts InjectOptions) *OutputEvent {
|
||
return m.InjectInputSyncToOpts(source, outputChannel, "text", map[string]interface{}{
|
||
"content": text,
|
||
}, opts)
|
||
}
|
||
|
||
func (m *IOManager) InputInterruptChan() <-chan *InputEvent { return m.interruptCh }
|
||
|
||
// InjectTextSyncTo 注入文本输入（同步等待）并指定输出通道
|
||
func (m *IOManager) InjectTextSyncTo(source, outputChannel, text string) *OutputEvent {
|
||
return m.InjectInputSyncTo(source, outputChannel, "text", map[string]interface{}{
|
||
"content": text,
|
||
})
|
||
}
|
||
|
||
// ---- 带标志位的注入（记忆/裁剪行为由调用点声明）----
|
||
|
||
// InjectInputMediaOpts 注入带媒体块的输入，并声明记忆/裁剪行为。
|
||
func (m *IOManager) InjectInputMediaOpts(source, outputChannel, text string, blocks []pubsdk.ContentBlock, opts InjectOptions) {
|
||
m.InjectInputToOpts(source, outputChannel, "text", map[string]interface{}{
|
||
"content": text,
|
||
"media_blocks": blocks,
|
||
}, opts)
|
||
}
|
||
|
||
// InjectInputMediaSyncOpts 注入带媒体块的输入并同步等待回复，同时声明记忆/裁剪行为。
|
||
func (m *IOManager) InjectInputMediaSyncOpts(source, outputChannel, text string, blocks []pubsdk.ContentBlock, opts InjectOptions) *OutputEvent {
|
||
return m.InjectInputSyncToOpts(source, outputChannel, "text", map[string]interface{}{
|
||
"content": text,
|
||
"media_blocks": blocks,
|
||
}, opts)
|
||
}
|
||
|
||
// InjectInterruptMediaOpts 注入带媒体块的中断，并声明记忆/裁剪行为。
|
||
func (m *IOManager) InjectInterruptMediaOpts(source, channel, text string, blocks []pubsdk.ContentBlock, opts InjectOptions) {
|
||
m.InjectInterruptOpts(source, channel, map[string]interface{}{
|
||
"type": "text",
|
||
"content": text,
|
||
"media_blocks": blocks,
|
||
}, opts)
|
||
}
|
||
|
||
func (m *IOManager) EmitOutput(target string, outputType string, payload map[string]interface{}) {
|
||
m.outputCh <- &OutputEvent{
|
||
RequestID: "",
|
||
Target: target,
|
||
Type: outputType,
|
||
Payload: payload,
|
||
Done: true,
|
||
}
|
||
}
|
||
|
||
// EmitOutputTo 通过指定输出通道发送
|
||
func (m *IOManager) EmitOutputTo(target, outputChannel, outputType string, payload map[string]interface{}) {
|
||
m.outputCh <- &OutputEvent{
|
||
RequestID: "",
|
||
Target: target,
|
||
Type: outputType,
|
||
Payload: payload,
|
||
Done: true,
|
||
OutputChannel: outputChannel,
|
||
}
|
||
}
|
||
|
||
func (m *IOManager) EmitText(target string, text string) {
|
||
m.EmitOutput(target, "text", map[string]interface{}{
|
||
"content": text,
|
||
})
|
||
}
|
||
|
||
// EmitTextTo 通过指定输出通道发送文本
|
||
func (m *IOManager) EmitTextTo(target, outputChannel, text string) {
|
||
m.EmitOutputTo(target, outputChannel, "text", map[string]interface{}{
|
||
"content": text,
|
||
})
|
||
}
|
||
|
||
func (m *IOManager) InputChan() <-chan *InputEvent { return m.inputCh }
|
||
func (m *IOManager) OutputChan() <-chan *OutputEvent { return m.outputCh }
|
||
|
||
// RegisterInputChannel 注册一个 inputch（不带插件归属，兼容旧调用）。
|
||
//
|
||
// inputch 是**最基本的输入路由单位**；一个插件可以注册多个。
|
||
// 新代码请用 RegisterInputChannelFrom 以便登记归属插件（可追溯）。
|
||
func (m *IOManager) RegisterInputChannel(name string, def ChannelDef) {
|
||
_ = m.RegisterInputChannelFrom("", name, def)
|
||
}
|
||
|
||
// RegisterInputChannelFrom 注册一个 inputch 并登记归属插件。
|
||
func (m *IOManager) RegisterInputChannelFrom(plugin, name string, def ChannelDef) error {
|
||
return m.channelReg.Register(InputChannel{Name: name, Plugin: plugin, Def: def})
|
||
}
|
||
|
||
// UnregisterInputChannel 注销一个 inputch。
|
||
func (m *IOManager) UnregisterInputChannel(name string) {
|
||
m.channelReg.Unregister(name)
|
||
}
|
||
|
||
// AssignInputChannel 把一个 inputch 划给某个 agent（见 ChannelRegistry.Assign）。
|
||
func (m *IOManager) AssignInputChannel(name, agentID string, capacity int) error {
|
||
return m.channelReg.Assign(name, agentID, capacity)
|
||
}
|
||
|
||
// SetChannelRegistry 注入一份**共享的**登记表（根 agent 与驻留子共用同一份）。
|
||
func (m *IOManager) SetChannelRegistry(r *ChannelRegistry) {
|
||
if r == nil {
|
||
return
|
||
}
|
||
m.mu.Lock()
|
||
defer m.mu.Unlock()
|
||
m.channelReg = r
|
||
}
|
||
|
||
// ChannelRegistry 返回底层登记表（只读用途；可直接读 Views）。
|
||
func (m *IOManager) ChannelRegistry() *ChannelRegistry { return m.channelReg }
|
||
|
||
// InputChannels 返回全部已注册 inputch（按名字排序）。
|
||
func (m *IOManager) InputChannels() []InputChannel { return m.channelReg.List() }
|
||
|
||
// LookupInputChannel 查询单个 inputch 的完整登记记录。
|
||
func (m *IOManager) LookupInputChannel(name string) (InputChannel, bool) {
|
||
return m.channelReg.Lookup(name)
|
||
}
|
||
|
||
// GetInputChannelDef 查询 inputch 的记忆行为定义。
|
||
func (m *IOManager) GetInputChannelDef(name string) (ChannelDef, bool) {
|
||
ch, ok := m.channelReg.Lookup(name)
|
||
if !ok {
|
||
return ChannelDef{}, false
|
||
}
|
||
return ch.Def, true
|
||
}
|
||
|
||
func (m *IOManager) GetAllTools() []ToolDef {
|
||
m.mu.RLock()
|
||
defer m.mu.RUnlock()
|
||
var tools []ToolDef
|
||
for _, dev := range m.devices {
|
||
tools = append(tools, dev.Tools()...)
|
||
}
|
||
return tools
|
||
}
|
||
|
||
// DeviceOfTool 返回提供该工具的**设备/输出通道名**（设备类工具才有）。
|
||
//
|
||
// 用途：设备类工具（device_ctl_*/screensee/computeruse/...）需要按"目标设备"
|
||
// 做授权判断，调用方得先知道这个工具属于哪个设备通道。
|
||
func (m *IOManager) DeviceOfTool(name string) (string, bool) {
|
||
m.mu.RLock()
|
||
defer m.mu.RUnlock()
|
||
for _, dev := range m.devices {
|
||
for _, t := range dev.Tools() {
|
||
if t.Name == name {
|
||
return dev.Name(), true
|
||
}
|
||
}
|
||
}
|
||
return "", false
|
||
}
|
||
|
||
func (m *IOManager) ExecuteTool(name string, args map[string]interface{}) (ret interface{}, err error) {
|
||
m.mu.RLock()
|
||
type nameDevice struct {
|
||
name string
|
||
dev Device
|
||
}
|
||
var candidates []nameDevice
|
||
for _, dev := range m.devices {
|
||
for _, t := range dev.Tools() {
|
||
if t.Name == name {
|
||
candidates = append(candidates, nameDevice{name: dev.Name(), dev: dev})
|
||
break
|
||
}
|
||
}
|
||
}
|
||
m.mu.RUnlock()
|
||
|
||
if len(candidates) == 0 {
|
||
// 自己没这个设备工具 → 看上级（驻留子的设备工具都在父的 io 上）。
|
||
m.mu.RLock()
|
||
parent := m.parent
|
||
m.mu.RUnlock()
|
||
if parent != nil {
|
||
if ret, err := parent.ExecuteTool(name, args); err == nil {
|
||
return ret, nil
|
||
}
|
||
}
|
||
return nil, fmt.Errorf("tool %s not found", name)
|
||
}
|
||
defer func() {
|
||
if r := recover(); r != nil {
|
||
log.Printf("[io] tool %s execute panic: %v\n%s", name, r, debug.Stack())
|
||
err = fmt.Errorf("tool %s execute panic: %v", name, r)
|
||
}
|
||
}()
|
||
return candidates[0].dev.Execute(name, args)
|
||
}
|
||
|
||
func (m *IOManager) ListDevices() []Device {
|
||
m.mu.RLock()
|
||
defer m.mu.RUnlock()
|
||
list := make([]Device, 0, len(m.devices))
|
||
for _, d := range m.devices {
|
||
list = append(list, d)
|
||
}
|
||
return list
|
||
}
|
||
|
||
// ChannelInfo 返回 IOManager 中已注册的所有通道信息
|
||
type ChannelInfo struct {
|
||
Name string `json:"name"`
|
||
Type DeviceType `json:"type"`
|
||
Description string `json:"description"`
|
||
Tools []ToolDef `json:"tools"`
|
||
OutputCaps OutputCapability `json:"output_capabilities"`
|
||
}
|
||
|
||
func (m *IOManager) ListChannels() []ChannelInfo {
|
||
m.mu.RLock()
|
||
own := make(map[string]Device, len(m.devices))
|
||
for name, dev := range m.devices {
|
||
own[name] = dev
|
||
}
|
||
parent := m.parent
|
||
m.mu.RUnlock()
|
||
|
||
// 自己的登记优先（子侧可覆盖/屏蔽同名通道），随后并入上级的可见通道。
|
||
// 去重按**名字**：同名即视为同一个通道，不重复列举。
|
||
seen := make(map[string]bool, len(own))
|
||
var list []ChannelInfo
|
||
appendDev := func(dev Device) {
|
||
if seen[dev.Name()] {
|
||
return
|
||
}
|
||
seen[dev.Name()] = true
|
||
list = append(list, ChannelInfo{
|
||
Name: dev.Name(),
|
||
Type: dev.Type(),
|
||
Description: dev.Description(),
|
||
Tools: dev.Tools(),
|
||
OutputCaps: dev.OutputCapabilities(),
|
||
})
|
||
}
|
||
for _, dev := range own {
|
||
appendDev(dev)
|
||
}
|
||
if parent != nil {
|
||
for _, ch := range parent.ListChannels() {
|
||
if seen[ch.Name] {
|
||
continue
|
||
}
|
||
seen[ch.Name] = true
|
||
list = append(list, ch)
|
||
}
|
||
}
|
||
return list
|
||
}
|
||
|
||
func (m *IOManager) GetChannelCapabilities(channel string) OutputCapability {
|
||
if dev := m.lookupDevice(channel); dev != nil {
|
||
return dev.OutputCapabilities()
|
||
}
|
||
return 0
|
||
}
|
||
|
||
// Microphone
|
||
type Microphone struct {
|
||
name string
|
||
sampleRate int
|
||
io *IOManager
|
||
}
|
||
|
||
func NewMicrophone(name string, sampleRate int, io *IOManager) *Microphone {
|
||
return &Microphone{name: name, sampleRate: sampleRate, io: io}
|
||
}
|
||
|
||
func (d *Microphone) Name() string { return d.name }
|
||
func (d *Microphone) Type() DeviceType { return DeviceInput }
|
||
func (d *Microphone) OutputCapabilities() OutputCapability { return 0 } // 纯输入
|
||
func (d *Microphone) Description() string {
|
||
return fmt.Sprintf("麦克风 (%s, %dHz)", d.name, d.sampleRate)
|
||
}
|
||
func (d *Microphone) Start() error { return nil }
|
||
func (d *Microphone) Stop() error { return nil }
|
||
func (d *Microphone) ChannelDef() ChannelDef { return ChannelDef{} }
|
||
|
||
func (d *Microphone) Tools() []ToolDef {
|
||
return []ToolDef{{
|
||
Name: d.name + "_capture",
|
||
Description: fmt.Sprintf("从 %s 录制音频", d.name),
|
||
Parameters: map[string]interface{}{
|
||
"type": "object",
|
||
"properties": map[string]interface{}{
|
||
"duration": map[string]interface{}{"type": "number", "description": "录制时长（秒）", "default": 3},
|
||
},
|
||
},
|
||
}}
|
||
}
|
||
|
||
func (d *Microphone) Execute(tool string, args map[string]interface{}) (interface{}, error) {
|
||
return map[string]interface{}{"device": d.name, "status": "recorded", "format": "wav", "sample_rate": d.sampleRate}, nil
|
||
}
|
||
|
||
// Speaker
|
||
type Speaker struct {
|
||
name string
|
||
io *IOManager
|
||
}
|
||
|
||
func NewSpeaker(name string, io *IOManager) *Speaker {
|
||
return &Speaker{name: name, io: io}
|
||
}
|
||
|
||
func (d *Speaker) Name() string { return d.name }
|
||
func (d *Speaker) Type() DeviceType { return DeviceOutput }
|
||
func (d *Speaker) OutputCapabilities() OutputCapability { return CapText | CapAudio }
|
||
func (d *Speaker) Description() string { return fmt.Sprintf("扬声器 (%s)", d.name) }
|
||
func (d *Speaker) Start() error { return nil }
|
||
func (d *Speaker) Stop() error { return nil }
|
||
func (d *Speaker) ChannelDef() ChannelDef { return ChannelDef{} }
|
||
|
||
func (d *Speaker) Tools() []ToolDef {
|
||
return []ToolDef{{
|
||
Name: d.name + "_speak",
|
||
Description: fmt.Sprintf("通过 %s 播放语音", d.name),
|
||
Parameters: map[string]interface{}{
|
||
"type": "object",
|
||
"properties": map[string]interface{}{
|
||
"text": map[string]interface{}{"type": "string", "description": "播放文本"},
|
||
},
|
||
"required": []string{"text"},
|
||
},
|
||
}}
|
||
}
|
||
|
||
func (d *Speaker) Execute(tool string, args map[string]interface{}) (interface{}, error) {
|
||
text, _ := args["text"].(string)
|
||
return map[string]interface{}{"device": d.name, "status": "playing", "text": text}, nil
|
||
}
|
||
|
||
// Camera
|
||
type Camera struct {
|
||
name string
|
||
io *IOManager
|
||
}
|
||
|
||
func NewCamera(name string, io *IOManager) *Camera {
|
||
return &Camera{name: name, io: io}
|
||
}
|
||
|
||
func (d *Camera) Name() string { return d.name }
|
||
func (d *Camera) Type() DeviceType { return DeviceInput }
|
||
func (d *Camera) OutputCapabilities() OutputCapability { return CapImage } // 可返回图片
|
||
func (d *Camera) Description() string { return fmt.Sprintf("摄像头 (%s)", d.name) }
|
||
func (d *Camera) Start() error { return nil }
|
||
func (d *Camera) Stop() error { return nil }
|
||
func (d *Camera) ChannelDef() ChannelDef { return ChannelDef{} }
|
||
|
||
func (d *Camera) Tools() []ToolDef {
|
||
return []ToolDef{
|
||
{
|
||
Name: d.name + "_capture",
|
||
Description: fmt.Sprintf("使用 %s 拍照", d.name),
|
||
Parameters: map[string]interface{}{
|
||
"type": "object",
|
||
"properties": map[string]interface{}{
|
||
"quality": map[string]interface{}{"type": "integer", "description": "质量1-100", "default": 90},
|
||
},
|
||
},
|
||
},
|
||
{
|
||
Name: d.name + "_stream",
|
||
Description: fmt.Sprintf("控制 %s 视频流", d.name),
|
||
Parameters: map[string]interface{}{
|
||
"type": "object",
|
||
"properties": map[string]interface{}{
|
||
"action": map[string]interface{}{"type": "string", "enum": []interface{}{"start", "stop"}},
|
||
},
|
||
"required": []string{"action"},
|
||
},
|
||
},
|
||
}
|
||
}
|
||
|
||
func (d *Camera) Execute(tool string, args map[string]interface{}) (interface{}, error) {
|
||
return map[string]interface{}{"device": d.name, "status": "captured"}, nil
|
||
}
|
||
|
||
// RobotArm
|
||
type RobotArm struct {
|
||
name string
|
||
io *IOManager
|
||
}
|
||
|
||
func NewRobotArm(name string, io *IOManager) *RobotArm {
|
||
return &RobotArm{name: name, io: io}
|
||
}
|
||
|
||
func (d *RobotArm) Name() string { return d.name }
|
||
func (d *RobotArm) Type() DeviceType { return DeviceIO }
|
||
func (d *RobotArm) OutputCapabilities() OutputCapability { return CapStructured }
|
||
func (d *RobotArm) Description() string { return fmt.Sprintf("机械臂 (%s)", d.name) }
|
||
func (d *RobotArm) Start() error { return nil }
|
||
func (d *RobotArm) Stop() error { return nil }
|
||
func (d *RobotArm) ChannelDef() ChannelDef { return ChannelDef{} }
|
||
|
||
func (d *RobotArm) Tools() []ToolDef {
|
||
return []ToolDef{
|
||
{
|
||
Name: d.name + "_move",
|
||
Description: fmt.Sprintf("移动 %s 到坐标", d.name),
|
||
Parameters: map[string]interface{}{
|
||
"type": "object",
|
||
"properties": map[string]interface{}{
|
||
"x": map[string]interface{}{"type": "number", "description": "X 轴"},
|
||
"y": map[string]interface{}{"type": "number", "description": "Y 轴"},
|
||
"z": map[string]interface{}{"type": "number", "description": "Z 轴"},
|
||
},
|
||
"required": []string{"x", "y", "z"},
|
||
},
|
||
},
|
||
{
|
||
Name: d.name + "_grip",
|
||
Description: fmt.Sprintf("控制 %s 夹爪", d.name),
|
||
Parameters: map[string]interface{}{
|
||
"type": "object",
|
||
"properties": map[string]interface{}{
|
||
"action": map[string]interface{}{"type": "string", "enum": []interface{}{"open", "close"}},
|
||
},
|
||
"required": []string{"action"},
|
||
},
|
||
},
|
||
}
|
||
}
|
||
|
||
func (d *RobotArm) Execute(tool string, args map[string]interface{}) (interface{}, error) {
|
||
return map[string]interface{}{"device": d.name, "tool": tool, "status": "executed"}, nil
|
||
}
|
||
|
||
// GPIODevice
|
||
type GPIODevice struct {
|
||
name string
|
||
pins []int
|
||
io *IOManager
|
||
}
|
||
|
||
func NewGPIODevice(name string, pins []int, io *IOManager) *GPIODevice {
|
||
return &GPIODevice{name: name, pins: pins, io: io}
|
||
}
|
||
|
||
func (d *GPIODevice) Name() string { return d.name }
|
||
func (d *GPIODevice) Type() DeviceType { return DeviceIO }
|
||
func (d *GPIODevice) OutputCapabilities() OutputCapability { return CapStructured }
|
||
func (d *GPIODevice) Description() string { return "GPIO 通用引脚" }
|
||
func (d *GPIODevice) Start() error { return nil }
|
||
func (d *GPIODevice) Stop() error { return nil }
|
||
func (d *GPIODevice) ChannelDef() ChannelDef { return ChannelDef{} }
|
||
|
||
func (d *GPIODevice) Tools() []ToolDef {
|
||
return []ToolDef{
|
||
{
|
||
Name: d.name + "_gpio_write",
|
||
Description: "设置引脚电平",
|
||
Parameters: map[string]interface{}{
|
||
"type": "object",
|
||
"properties": map[string]interface{}{
|
||
"pin": map[string]interface{}{"type": "integer"},
|
||
"value": map[string]interface{}{"type": "integer", "enum": []interface{}{0, 1}},
|
||
},
|
||
"required": []string{"pin", "value"},
|
||
},
|
||
},
|
||
{
|
||
Name: d.name + "_gpio_read",
|
||
Description: "读取引脚电平",
|
||
Parameters: map[string]interface{}{
|
||
"type": "object",
|
||
"properties": map[string]interface{}{
|
||
"pin": map[string]interface{}{"type": "integer"},
|
||
},
|
||
"required": []string{"pin"},
|
||
},
|
||
},
|
||
}
|
||
}
|
||
|
||
func (d *GPIODevice) Execute(tool string, args map[string]interface{}) (interface{}, error) {
|
||
return map[string]interface{}{"device": d.name, "tool": tool, "status": "ok"}, nil
|
||
}
|
||
|
||
// SetToolBlocks 插件工具调用时注入多模态内容块（image_url/audio_url 等），
|
||
// 下一条 tool message 追加这些块到 content 数组（OpenAI 多模态格式）。
|
||
func (m *IOManager) SetToolBlocks(blocks []interface{}) {
|
||
m.toolBlocksMu.Lock()
|
||
m.toolPendingBlocks = blocks
|
||
m.toolBlocksMu.Unlock()
|
||
}
|
||
|
||
// ConsumeToolBlocks 返回并清空 pending blocks，process.go 在 append tool message 时调用。
|
||
func (m *IOManager) ConsumeToolBlocks() []interface{} {
|
||
m.toolBlocksMu.Lock()
|
||
blocks := m.toolPendingBlocks
|
||
m.toolPendingBlocks = nil
|
||
m.toolBlocksMu.Unlock()
|
||
return blocks
|
||
}
|