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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@@ -0,0 +1,420 @@
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// 本文件负责礼包/随机盒子命令的协议分发。
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// 礼包开启会消耗物品并发放称号、时装、宠物或道具，当前只解析请求体，不直接回成功包。
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package packageitem
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import (
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"context"
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"encoding/binary"
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"fmt"
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"strconv"
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"longheng.io/server/internal/modules/dnf/alignedcmd"
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"longheng.io/server/internal/modules/dnf/dnfenum"
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dnfproto "longheng.io/server/internal/modules/dnf/protocol"
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)
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type handler struct{}
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// NewHandler 创建礼包协议处理器。
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func NewHandler() alignedcmd.Handler {
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return handler{}
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}
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// Domain 返回礼包业务域。
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func (handler) Domain() dnfenum.AlignedDomain {
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return dnfenum.AlignedDomainPackage
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}
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// Handle 解析礼包请求，并在奖励和物品刷新链路闭合前禁止成功 ACK。
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func (handler) Handle(ctx context.Context, req alignedcmd.Request) (alignedcmd.Result, error) {
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switch dnfenum.CmdPacket(req.Opcode) {
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case dnfenum.CmdPacketUseBoosterItem:
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parsed, err := DecodeSelectablePackageRequest(req.Body)
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cmd := NewSelectableCommand(req, parsed)
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if err != nil {
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return blockedParsedResult(cmd.Operation, cmd.String(), err), nil
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}
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owner, err := NewOwner(req.Repositories)
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if err != nil {
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return ownerBlockedResult(cmd.Operation, cmd.String(), err), nil
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}
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result, err := owner.PlanSelectable(ctx, SelectableCommand{
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SelectedCharacterID: req.SelectedCharacterID,
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SlotIndex: parsed.SlotIndex,
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SelectedItemTemplateID: parsed.SelectedItemTemplateID,
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})
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if err != nil {
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return ownerBlockedResult(cmd.Operation, cmd.String(), err), nil
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}
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return ownerPlannedResult(cmd.Operation, cmd.String(), result), nil
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case dnfenum.CmdPacketUseRandomboxItem:
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parsed, err := DecodeMagicBoxSingleRequest(req.Body)
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cmd := NewMagicBoxCommand(req, parsed)
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if err != nil {
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return blockedParsedResult(cmd.Operation, cmd.String(), err), nil
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}
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if req.MagicBoxResolver == nil || req.MagicBoxRewardItemResolver == nil {
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return alignedcmd.Result{
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Handled: true,
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ResponseAllowed: false,
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Operation: cmd.Operation,
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Reason: fmt.Sprintf("magic box blocked: runtime-PVF resolvers unavailable; refusing to trust request metadata: %v", ErrMagicBoxResolverRequired),
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}, nil
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}
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owner, err := NewOwner(req.Repositories)
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if err != nil {
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return ownerBlockedResult(cmd.Operation, cmd.String(), err), nil
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}
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result, err := owner.ApplyMagicBox(ctx, MagicBoxCommand{
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SelectedCharacterID: req.SelectedCharacterID,
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AccountID: req.AccountID,
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RawListType: parsed.RawListType,
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ListType: parsed.ListType,
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SlotIndex: parsed.SlotIndex,
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MaterialSlotIndex: parsed.MaterialSlotIndex,
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ActivateContractUnits: req.MagicBoxContractActivator,
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}, req.MagicBoxResolver, req.MagicBoxRewardItemResolver)
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if err != nil {
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return ownerBlockedResult(cmd.Operation, cmd.String(), err), nil
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}
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return ownerAppliedMagicBoxResult(req.Opcode, cmd.Operation, result), nil
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case dnfenum.CmdPacketUseRandomboxItemExpand:
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parsed, err := DecodeMagicBoxExpandRequest(req.Body)
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cmd := NewMagicBoxExpandCommand(req, parsed)
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if err != nil {
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return blockedParsedResult(cmd.Operation, cmd.String(), err), nil
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}
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if req.MagicBoxResolver == nil || req.MagicBoxRewardItemResolver == nil {
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return alignedcmd.Result{
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Handled: true,
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ResponseAllowed: false,
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Operation: cmd.Operation,
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Reason: fmt.Sprintf("magic box expand blocked: runtime-PVF resolvers unavailable; refusing to trust request metadata: %v", ErrMagicBoxResolverRequired),
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}, nil
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}
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owner, err := NewOwner(req.Repositories)
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if err != nil {
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return ownerBlockedResult(cmd.Operation, cmd.String(), err), nil
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}
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result, err := owner.ApplyMagicBoxExpand(ctx, MagicBoxExpandCommand{
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SelectedCharacterID: req.SelectedCharacterID,
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AccountID: req.AccountID,
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RawListType: parsed.RawListType,
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ListType: parsed.ListType,
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SlotIndex: parsed.SlotIndex,
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BoxItemID: parsed.BoxItemID,
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MaterialSlotIndex: parsed.MaterialSlotIndex,
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MaterialItemID: parsed.MaterialItemID,
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OpenCount: parsed.OpenCount,
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ActivateContractUnits: req.MagicBoxContractActivator,
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}, req.MagicBoxResolver, req.MagicBoxRewardItemResolver)
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if err != nil {
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return ownerBlockedResult(cmd.Operation, cmd.String(), err), nil
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}
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return ownerAppliedMagicBoxResult(req.Opcode, cmd.Operation, result), nil
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default:
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return alignedcmd.Result{
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Handled: false,
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ResponseAllowed: false,
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Operation: "unregistered",
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Reason: fmt.Sprintf("package 模块未登记 opcode %d", req.Opcode),
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}, nil
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}
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}
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func blockedParsedResult(operation string, summary string, err error) alignedcmd.Result {
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if err != nil {
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return alignedcmd.Result{
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Handled: true,
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ResponseAllowed: false,
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Operation: operation,
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Reason: fmt.Sprintf("%s 请求体解析失败：%v；禁止回成功包", operation, err),
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}
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}
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return alignedcmd.Result{
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Handled: true,
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ResponseAllowed: false,
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Operation: operation,
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Reason: fmt.Sprintf("已解析 %s：%s；礼包奖励、物品刷新和弹窗顺序闭合前禁止回包", operation, summary),
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}
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}
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func ownerBlockedResult(operation string, summary string, err error) alignedcmd.Result {
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return alignedcmd.Result{
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Handled: true,
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ResponseAllowed: false,
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Operation: operation,
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Reason: fmt.Sprintf("已解析 %s：%s；package owner 预检未通过：%v；禁止回成功包", operation, summary, err),
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}
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}
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func ownerPlannedResult(operation string, summary string, result PlanResult) alignedcmd.Result {
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return alignedcmd.Result{
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Handled: true,
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ResponseAllowed: false,
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Operation: operation,
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Reason: fmt.Sprintf("已解析 %s：%s；package owner 已验证 char=%s source=(%d,%d) item=%d materialSlot=%d materialItem=%d selected=%d；奖励发放/物品刷新/弹窗顺序未闭合，禁止回成功包", operation, summary, result.CharacterID, result.SourceListType, result.SourceSlotIndex, result.SourceItemID, result.MaterialSlotIndex, result.MaterialItemID, result.SelectedItemTemplateID),
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}
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}
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func ownerAppliedMagicBoxResult(opcode uint16, operation string, result MagicBoxResult) alignedcmd.Result {
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if !result.Success {
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return alignedcmd.Result{
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Handled: true,
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ResponseAllowed: true,
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Operation: operation,
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Reason: fmt.Sprintf("magic box owner rejected: %s; returned {0x00} failure in family order", result.Reason),
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UpperResponses: []alignedcmd.UpperResponse{
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class1Response(opcode, buildMagicBoxFailureAck()),
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},
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}
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}
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ackBody := buildMagicBoxSingleAck(result)
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responses := []alignedcmd.UpperResponse{
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class1Response(opcode, ackBody),
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}
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if dnfenum.CmdPacket(opcode) == dnfenum.CmdPacketUseRandomboxItemExpand {
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if result.BoxItemID == currentSeriaLuckItemID {
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// 赛丽亚十连由原生批量回包独占结果展示。额外发送 op208
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// 会用单开“三格获得道具”弹窗覆盖双栏十连结果。
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responses = []alignedcmd.UpperResponse{
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class1Response(opcode, buildMagicBoxSeriaBatchAck(result)),
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}
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} else {
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// 非赛丽亚源（泰迪礼盒等）：0x0468 原生回包在客户端 sub_1D074C0
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// 末尾固定弹一条收尾公告（当前 2018 字符串表把它渲染成错误文案），
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// 而其结果窗口由 208 通道完整承载，故只发 208 展示回包（2026-07-26
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// 实测：1128 未实现时客户端也无等待卡死，可安全省略）。
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responses = []alignedcmd.UpperResponse{
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class1Response(uint16(dnfenum.CmdPacketUseRandomboxItem), buildMagicBoxSingleAck(result)),
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}
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}
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}
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out := alignedcmd.Result{
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Handled: true,
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ResponseAllowed: true,
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Operation: operation,
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Reason: fmt.Sprintf(
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"package owner applied: %s box=%d opens=%d rewards=%d material=%d changed=%t; opened exactly one result ACK then incremental changed-slot refreshes",
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operation,
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result.BoxItemID,
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result.OpenCount,
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len(result.Rewards),
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result.MaterialItemID,
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result.Changed,
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),
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UpperResponses: responses,
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ItemSlotRefreshes: magicBoxChangedSlotRefreshes(result),
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}
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if result.BoxItemID == currentSeriaLuckItemID {
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// The account owner has already committed the absolute Seria-luck value.
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// Keep it out of the native magic-box result body: dnfbridge sends this
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// projection only after the result ACK and changed inventory rows, so the
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// current client's opening animation remains authoritative while its HUD
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// is ready for another open without a character reselect.
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out.SeriaLuck = &alignedcmd.SeriaLuckProjection{
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Before: result.SeriaLuckBefore,
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After: result.SeriaLuckAfter,
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}
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}
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if result.OverflowMailID != "" {
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// The durable system mail is already committed. Send the exact current
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// client alarm only after the normal box ACK and item refresh complete.
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out.MailboxAlarmRecipientID = uint16(parseMagicBoxCharacterID(result.CharacterID))
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}
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if len(result.DirectActivations) > 0 {
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// Premium contracts never reached the bag, so the bridge must extend the
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// account entitlement itself and notify the client with the ordinary
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// premium activation packets instead of item rows.
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out.ContractActivations = result.DirectActivations
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}
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return out
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}
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// magicBoxChangedSlotRefreshes follows the proved 86JP post-open sequence:
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// publish only the source box, optional material, and actual reward slots that
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// changed. A full list-0/list-1/list-2/list-7/list-38 replay is not part of the
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// native magic-box flow. Besides being unnecessary, that replay also made the
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// bridge treat a bag-only mutation as worn-equipment state and resend the
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// private combat projection, temporarily replacing live collection/buff stats.
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func magicBoxChangedSlotRefreshes(result MagicBoxResult) []alignedcmd.ItemSlotRefresh {
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if !result.Changed {
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return nil
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}
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seen := make(map[string]struct{}, 2+len(result.Rewards))
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refreshes := make([]alignedcmd.ItemSlotRefresh, 0, 2+len(result.Rewards))
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appendSlot := func(listType byte, slot int16) {
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if slot < 0 {
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return
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}
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key := fmt.Sprintf("%d:%d", listType, slot)
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if _, ok := seen[key]; ok {
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return
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}
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seen[key] = struct{}{}
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refreshes = append(refreshes, alignedcmd.ItemSlotRefresh{
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ListType: listType,
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SlotIndex: slot,
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})
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}
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if len(result.ChangedSlots) > 0 {
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for _, changed := range result.ChangedSlots {
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appendSlot(changed.ListType, changed.SlotIndex)
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}
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return refreshes
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}
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appendSlot(listTypeMain, result.BoxSlotIndex)
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appendSlot(listTypeMain, result.MaterialSlotIndex)
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for _, reward := range result.Rewards {
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appendSlot(listTypeMain, reward.Slot)
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}
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return refreshes
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}
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func parseMagicBoxCharacterID(raw string) uint64 {
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value, err := strconv.ParseUint(raw, 10, 16)
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if err != nil {
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return 0
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}
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return value
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}
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func class1Response(opcode uint16, body []byte) alignedcmd.UpperResponse {
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return alignedcmd.UpperResponse{
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MsgID: opcode,
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Body: body,
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Classification: dnfproto.DefaultChannelClassification,
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AllowCodec: true,
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}
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}
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// buildMagicBoxFailureAck is the magic-box family's uniform failure body:
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// one zero byte, no error-code subdivision (86JP family rule).
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func buildMagicBoxFailureAck() []byte {
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return []byte{0x00}
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}
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// buildMagicBoxSingleAck follows the current EXE's sub_1D05A60 read order.
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// The class1 dispatcher consumes result=1 first; the handler then always
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// reads u8 clientType and u8 doubleFlag before switching on clientType.
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// Direct Seria opens use case 4, which reads i16 boxSlot and materialSlot at
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// 0x01D06815/0x01D06821, then sub_1D057B0 reads u16 rewardCount and complete
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// 0x77-byte rows at 0x01D0698A. Omitting doubleFlag shifts both slots and the
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// reward count, leaving every result row in the client's "loading" state.
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func buildMagicBoxSingleAck(result MagicBoxResult) []byte {
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doubleFlag := byte(0)
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if result.SeriaLuckDoubleTriggered {
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doubleFlag = 1
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}
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out := []byte{1, result.ClientType, doubleFlag}
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out = appendI16(out, result.BoxSlotIndex)
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out = appendI16(out, result.MaterialSlotIndex)
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out = appendI16(out, int16(len(result.Rewards)))
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for _, reward := range result.Rewards {
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out = append(out, buildMagicBoxBatchRewardRow(reward)...)
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}
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return out
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}
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func appendI16(out []byte, value int16) []byte {
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return append(out, byte(value), byte(value>>8))
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}
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func appendI32(out []byte, value int32) []byte {
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return append(out, byte(value), byte(value>>8), byte(value>>16), byte(value>>24))
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}
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// buildMagicBoxSeriaBatchAck 是赛丽亚源连开（0x0468）的原生批量回包，结构
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// 以当前 EXE sub_1D074C0 的实读顺序为准（IDA/x32dbg 证据）：u8 success=4,
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// u8 variant=4
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// （无材料盒子，跳过客户端材料扣减校验，否则对 0xffff 材料槽误报 11031），
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// u8 doubleFlag（86JP SeriaLuck 翻倍触发时为 1），u16 openCount,
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// i16 boxSlot, i16 materialSlot(无材料=-1)，随后第一奖励列表（u16 count +
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// count × 0x77 完整物品条目：u16 slot, u32 itemID, u32 count，其余字节为
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// 零），u16 0，第二（双倍）奖励列表同构。variant=4 且 doubleFlag!=0 时
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// 客户端走 0x36B 赛丽亚抽奖双栏窗口；doubleFlag=0 时走 0x145 单栏结果。
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// 行宽 0x77 是当前 EXE 列表读取器 sub_1D057B0 的硬编码。
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func buildMagicBoxSeriaBatchAck(result MagicBoxResult) []byte {
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doubleFlag := byte(0)
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if len(result.DoubleRewards) > 0 {
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doubleFlag = 1
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}
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out := []byte{4, 4, doubleFlag}
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out = appendI16(out, int16(result.OpenCount))
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out = appendI16(out, result.BoxSlotIndex)
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out = appendI16(out, result.MaterialSlotIndex)
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// 左栏（普通）= 基础抽取 DisplayRewards，右栏（双倍）= DoubleRewards；
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// 两个列表重复会让客户端合并清空左栏（86JP GetPrimaryRewards 契约）。
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out = appendI16(out, int16(len(result.DisplayRewards)))
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for _, reward := range result.DisplayRewards {
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out = append(out, buildMagicBoxBatchRewardRow(reward)...)
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}
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out = appendI16(out, 0)
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out = appendI16(out, int16(len(result.DoubleRewards)))
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for _, reward := range result.DoubleRewards {
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out = append(out, buildMagicBoxBatchRewardRow(reward)...)
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}
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return out
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}
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func buildMagicBoxBatchRewardRow(reward MagicBoxGrantedReward) []byte {
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row := make([]byte, currentMagicBoxEntrySize)
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binary.LittleEndian.PutUint16(row[0x00:0x02], uint16(reward.Slot))
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binary.LittleEndian.PutUint32(row[0x02:0x06], uint32(reward.ItemID))
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if reward.Kind == "equipment" {
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// 86JP 契约：装备行的 0x06 字段是品质种子而非数量，0x0B 是耐久；
|
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// 写成数量会让客户端结果窗口渲染为"加载中"（2026-07-26 实测）。
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seed := reward.QualitySeed
|
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if seed == 0 {
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seed = currentMagicBoxTopQualitySeed
|
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}
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binary.LittleEndian.PutUint32(row[0x06:0x0A], seed)
|
||||
binary.LittleEndian.PutUint16(row[0x0B:0x0D], reward.Durability)
|
||||
} else {
|
||||
binary.LittleEndian.PutUint32(row[0x06:0x0A], uint32(reward.Count))
|
||||
}
|
||||
return row
|
||||
}
|
||||
|
||||
// buildMagicBoxExpandAck 是非赛丽亚源连开（0x0468）的原生回包。结构以当前
|
||||
// EXE sub_1D074C0 的实读顺序为准：u8 variant=1, u8 clientType=4（走
|
||||
// 0x1FC 分支），u16 openCount, i16 boxSlot, i16 materialSlot（无材料回填
|
||||
// 盒子槽，配合随后的 op14 刷新对齐），空第一列表 + u16 0 + 第二奖励列表
|
||||
// （0x77 完整物品条目：u16 slot, u32 itemID, u32 count，其余字节为零）。
|
||||
func buildMagicBoxExpandAck(result MagicBoxResult) []byte {
|
||||
materialSlot := result.MaterialSlotIndex
|
||||
if result.MaterialItemID == 0 {
|
||||
materialSlot = result.BoxSlotIndex
|
||||
}
|
||||
out := []byte{1, 4}
|
||||
out = appendI16(out, int16(result.OpenCount))
|
||||
out = appendI16(out, result.BoxSlotIndex)
|
||||
out = appendI16(out, materialSlot)
|
||||
out = appendI16(out, 0)
|
||||
out = appendI16(out, 0)
|
||||
out = appendI16(out, int16(len(result.Rewards)))
|
||||
for _, reward := range result.Rewards {
|
||||
out = append(out, buildMagicBoxBatchRewardRow(reward)...)
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
// buildCurrentBoosterPopupAck 是非赛丽亚源连开的 0x00A0 传统获得物品弹窗。
|
||||
// 布局以当前 EXE 处理器 sub_1D2BFF0 的实读顺序为准（2026-07-26 IDA）：
|
||||
// i32 1, i16 sourceSlot, i32 0, i32 0, u16 count，随后每行
|
||||
// (i32 itemID, i32 count)。86JP 的 u8 头布局与该客户端读取器不对齐，
|
||||
// 会渲染出乱码行，故按 IDA 证据构造。
|
||||
func buildCurrentBoosterPopupAck(result MagicBoxResult) []byte {
|
||||
var writer []byte
|
||||
writer = appendI32(writer, 1)
|
||||
writer = appendI16(writer, result.BoxSlotIndex)
|
||||
writer = appendI32(writer, 0)
|
||||
writer = appendI32(writer, 0)
|
||||
writer = appendI16(writer, int16(len(result.Rewards)))
|
||||
for _, reward := range result.Rewards {
|
||||
writer = appendI32(writer, int32(reward.ItemID))
|
||||
writer = appendI32(writer, int32(reward.Count))
|
||||
}
|
||||
return writer
|
||||
}
|
||||
Reference in new issue
Block a user