DNF90 服务端与启动器完整源码(含 GM 工具功能增强)
服务端(Go): - GM 塞背包/带属性装备发放:在线角色推送 op14 增量物品行,背包实时刷新,无需回角色选择界面 - GM 改金币/改等级:去掉在线拒绝,落库后推送 op14 钱包/op37 等级状态,在线实时刷新 - 等级端点统一切换到新版 GMSetCharacterLevel(自带在线刷新) - 无限/锁死疲劳模式 + 燃烧疲劳:每房间消耗 2 点、打怪与通关经验双倍 - 燃烧疲劳开关时给所有在线角色推送系统提示(op12 mode 0) - 深渊史诗掉率:GM 全局倍率 + 城镇增益药剂窗口倍率,真实接入掉落结算 启动器(Python/JS): - 标题栏自绘、窗口 1204x717、禁止拖拽改大小、仅最小化/关闭 - GM 工具:疲劳与燃烧、深渊史诗掉率、拍卖行上架(单一定价对齐) - 拍卖行上架前端对齐服务端单一价格语义,修复 400 报错
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package module
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import (
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"context"
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"fmt"
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"log/slog"
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"longheng.io/server/internal/platform/health"
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"longheng.io/server/internal/platform/runtimeguard"
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)
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type Module interface {
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Name() string
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Start(context.Context) error
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Stop(context.Context) error
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}
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// AfterStarter 必须幂等;Manager 可能在失败回滚时调用 Stop 清理已完成 AfterStart 的模块。
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type AfterStarter interface {
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AfterStart(context.Context) error
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}
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// BeforeStopper 不应阻塞等待外部流量自然耗尽;优雅排水应由模块自己的 Stop ctx 控制。
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type BeforeStopper interface {
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BeforeStop(context.Context) error
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}
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// PreflightChecker 只校验装配和后端可达性,不应改变业务状态。
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type PreflightChecker interface {
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Preflight(context.Context) error
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}
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type Manager struct {
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name string
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logger *slog.Logger
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health *health.Service
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modules []Module
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profile *runtimeguard.Profile
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}
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func New(name string, logger *slog.Logger, healthSvc *health.Service) *Manager {
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return &Manager{
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name: name,
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logger: logger,
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health: healthSvc,
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}
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}
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func (m *Manager) Name() string {
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return m.name
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}
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func (m *Manager) Add(mod Module) {
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m.modules = append(m.modules, mod)
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}
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func (m *Manager) SetRuntimeGuardProfile(profile runtimeguard.Profile) {
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if m == nil {
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return
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}
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m.profile = &profile
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}
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func (m *Manager) Preflight(ctx context.Context) error {
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if ctx == nil {
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ctx = context.Background()
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}
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for _, mod := range m.modules {
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if err := m.checkRuntimeBackend(mod); err != nil {
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return err
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}
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checker, ok := mod.(PreflightChecker)
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if !ok {
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continue
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}
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateStarting, "preflight")
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}
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if err := checker.Preflight(ctx); err != nil {
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateDegraded, err.Error())
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}
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return fmt.Errorf("preflight module %s: %w", mod.Name(), err)
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}
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateStarting, "preflight ok")
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}
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}
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return nil
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}
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func (m *Manager) checkRuntimeBackend(mod Module) error {
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if m == nil || m.profile == nil || mod == nil {
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return nil
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}
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describer, ok := mod.(runtimeguard.BackendDescriber)
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if !ok {
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return nil
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}
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if err := runtimeguard.CheckDescriber(mod.Name(), describer, *m.profile); err != nil {
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return fmt.Errorf("preflight module %s runtime backend: %w", mod.Name(), err)
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}
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return nil
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}
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func (m *Manager) Start(ctx context.Context) error {
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if ctx == nil {
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ctx = context.Background()
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}
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for i, mod := range m.modules {
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateStarting, "")
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}
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if err := mod.Start(ctx); err != nil {
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateDegraded, err.Error())
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}
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_ = m.stopStarted(ctx, i+1)
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return fmt.Errorf("start module %s: %w", mod.Name(), err)
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}
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateReady, "running")
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}
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}
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for _, mod := range m.modules {
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hook, ok := mod.(AfterStarter)
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if !ok {
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continue
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}
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if err := hook.AfterStart(ctx); err != nil {
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateDegraded, err.Error())
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}
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_ = m.stopStarted(ctx, len(m.modules))
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return fmt.Errorf("after start module %s: %w", mod.Name(), err)
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}
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}
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if m.logger != nil {
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m.logger.Info("module manager started", "name", m.name, "count", len(m.modules))
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}
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return nil
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}
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func (m *Manager) Stop(ctx context.Context) error {
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if ctx == nil {
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ctx = context.Background()
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}
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return m.stopStarted(ctx, len(m.modules))
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}
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func (m *Manager) stopStarted(ctx context.Context, count int) error {
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var firstErr error
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for i := count - 1; i >= 0; i-- {
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mod := m.modules[i]
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hook, ok := mod.(BeforeStopper)
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if !ok {
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continue
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}
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if err := hook.BeforeStop(ctx); err != nil && firstErr == nil {
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firstErr = fmt.Errorf("before stop module %s: %w", mod.Name(), err)
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateDegraded, err.Error())
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}
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}
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}
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for i := count - 1; i >= 0; i-- {
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mod := m.modules[i]
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateStopping, "")
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}
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if err := mod.Stop(ctx); err != nil && firstErr == nil {
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firstErr = fmt.Errorf("stop module %s: %w", mod.Name(), err)
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateDegraded, err.Error())
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}
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continue
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}
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if m.health != nil {
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m.health.SetComponent(mod.Name(), health.StateStopped, "stopped")
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}
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}
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if m.logger != nil {
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m.logger.Info("module manager stopped", "name", m.name)
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}
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return firstErr
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}
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