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 dnfbridge
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import (
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"context"
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"errors"
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"math"
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"time"
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"longheng.io/server/internal/modules/dnf/dnfenum"
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)
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func rentalGameplayModule() gameplayModuleDefinition {
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rentOpcode := uint16(dnfenum.CmdPacketRentEquipmentItem)
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chargeOpcode := uint16(dnfenum.CmdPacketChargeRentpoint)
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return gameplayModuleDefinition{
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Name: "equipment-rental",
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LegacyHandlers: map[uint16]gameplayHandler{
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rentOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
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return service.handleCurrentRentEquipment(session, request.Body)
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},
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chargeOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
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return service.handleCurrentChargeRentalPoint(session, request.Body)
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},
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},
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UpperHandlers: map[uint16]gameplayHandler{
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rentOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
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if !requireDefaultGameplayClassification(service, session, request, "game-upper-rental-equipment-request-blocked", "current_exe_op999_command_class_mismatch") {
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return nil
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}
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return service.handleCurrentRentEquipment(session, request.Body)
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},
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chargeOpcode: func(service *Service, session *gameSession, request gameplayRequest) error {
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if !requireDefaultGameplayClassification(service, session, request, "game-upper-rental-point-charge-request-blocked", "current_exe_op1000_command_class_mismatch") {
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return nil
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}
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return service.handleCurrentChargeRentalPoint(session, request.Body)
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},
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},
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LegacyNormalizers: map[uint16]gameplayLegacyNormalizer{
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rentOpcode: func(body []byte) []byte {
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return stripLegacyTransportTrailer(body, currentRentalRequestWireSize)
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},
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chargeOpcode: func(body []byte) []byte {
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return stripLegacyTransportTrailer(body, currentRentalRequestWireSize)
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},
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},
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}
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}
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func (s *Service) handleCurrentRentEquipment(session *gameSession, body []byte) error {
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request, err := decodeCurrentRentEquipmentRequest(body)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked", "body_len", len(body), "reason", err)
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return nil
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}
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ctx, cancel := context.WithTimeout(context.Background(), createWriteTimeout)
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defer cancel()
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repositories, characterID, character, err := s.currentRentalSelectedCharacter(ctx, session)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked", "item_id", request.ItemID, "reason", err)
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return nil
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}
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catalog, source, items, err := s.currentRentalSources(ctx)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked", "item_id", request.ItemID, "reason", err)
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return nil
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}
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jobValue := numericCharacterStat(character.Job)
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if jobValue < 0 || jobValue > math.MaxUint16 {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked", "item_id", request.ItemID, "job", character.Job, "reason", "job_out_of_u16_range")
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return nil
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}
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jobTag, err := currentRentalCharacterJobTag(source, byte(jobValue))
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked", "item_id", request.ItemID, "job", jobValue, "reason", err)
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return nil
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}
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now := time.Now().UTC()
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effectiveLevel, overEquipContract := currentRentalEffectiveLevel(
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ctx,
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repositories.Account,
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s.accountIDForSession(session),
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character.Level,
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now,
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)
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tier, ok := catalog.tierForLevel(effectiveLevel)
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if !ok {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked",
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"item_id", request.ItemID,
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"level", character.Level,
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"effective_level", effectiveLevel,
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"over_equip_contract", overEquipContract,
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"reason", "no_pvf_tier")
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return nil
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}
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// 这一档声明的强化/锻造必须随发放行一起写下去。少了它，客户端租赁商店预览
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// 显示 +7/+3 而到手是 +0，且租赁武器 PVF 把强化与锻造都列为不可自行操作，
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// 玩家没有任何补救途径。
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tierRow, ok := catalog.tierRow(tier)
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if !ok {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked",
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"item_id", request.ItemID,
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"tier", tier,
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"reason", "no_pvf_tier_row")
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return nil
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}
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attributes := currentRentalItemAttributes{Reinforce: tierRow.Reinforce, Forge: tierRow.Forge}
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expectedPacked := uint32(uint16(jobValue)) | uint32(uint16(tier))<<16
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if request.PackedJobTier != expectedPacked {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked",
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"item_id", request.ItemID,
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"packed_job_tier", request.PackedJobTier,
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"expected_packed_job_tier", expectedPacked,
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"job", jobValue,
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"tier", tier,
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"level", character.Level,
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"effective_level", effectiveLevel,
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"over_equip_contract", overEquipContract,
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"reason", "current_exe_job_tier_key_mismatch")
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return nil
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}
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pointCost, ok := catalog.itemCost(jobTag, tier, request.ItemID)
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if !ok {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked", "item_id", request.ItemID, "job_tag", jobTag, "tier", tier, "reason", "item_not_in_current_pvf_group")
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return nil
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}
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definition, err := validateCurrentRentalItem(source, items, request.ItemID, jobTag)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked", "item_id", request.ItemID, "job_tag", jobTag, "tier", tier, "reason", err)
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return nil
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}
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owner, err := currentRentalAssetOwner(repositories)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-equipment-request-blocked", "item_id", request.ItemID, "reason", err)
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return nil
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}
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result, err := rentCurrentEquipment(ctx, owner, s.accountIDForSession(session), characterID, request.ItemID, pointCost, definition, attributes, now)
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if err != nil {
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resultCode := uint32(1)
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if errors.Is(err, errCurrentRentalInventoryFull) {
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resultCode = 2
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}
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s.logGameEvent(session, "game-upper-rental-equipment-transaction-blocked",
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"character_id", characterID,
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"item_id", request.ItemID,
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"point_cost", pointCost,
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"result_code", resultCode,
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"reason", err)
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return s.sendCurrentRentEquipmentResult(session, resultCode)
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}
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if err := s.sendCurrentRentEquipmentResult(session, 0); err != nil {
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return err
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}
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if _, err := s.sendSelectedCurrentRentalPointState(session, "op999_after_atomic_rent", true); err != nil {
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return err
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}
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if err := s.sendSelectedCurrentRentalInventoryItemUpdate(session, repositories.Inventory, characterID, request.ItemID, result); err != nil {
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return err
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}
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s.logGameEvent(session, "game-upper-rental-equipment-applied",
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"character_id", characterID,
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"item_id", request.ItemID,
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"job", jobValue,
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"job_tag", jobTag,
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"tier", tier,
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"point_cost", pointCost,
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"remaining_points", result.Points,
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"slot", result.Slot,
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"equipped", result.Equipped,
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"expire_unix", result.ExpireAt.Unix(),
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"pvf_path", definition.PVFPath,
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"durability", definition.Durability,
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"reinforce", attributes.Reinforce,
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"forge", attributes.Forge)
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return nil
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}
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func (s *Service) handleCurrentChargeRentalPoint(session *gameSession, body []byte) error {
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request, err := decodeCurrentChargeRentalPointRequest(body)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-point-charge-request-blocked", "body_len", len(body), "reason", err)
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return nil
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}
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ctx, cancel := context.WithTimeout(context.Background(), createWriteTimeout)
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defer cancel()
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repositories, characterID, _, err := s.currentRentalSelectedCharacter(ctx, session)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-point-charge-request-blocked", "count", request.Count, "reason", err)
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return nil
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}
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catalog, _, _, err := s.currentRentalSources(ctx)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-point-charge-request-blocked", "count", request.Count, "reason", err)
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return nil
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}
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owner, err := currentRentalAssetOwner(repositories)
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-point-charge-request-blocked", "count", request.Count, "reason", err)
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return nil
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}
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result, err := purchaseCurrentRentalPoints(ctx, owner, s.accountIDForSession(session), characterID, request.Count, catalog.Limit, catalog.GoldPerPoint, time.Now().UTC())
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if err != nil {
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s.logGameEvent(session, "game-upper-rental-point-charge-transaction-blocked",
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"character_id", characterID,
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"count", request.Count,
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"point_limit", catalog.Limit,
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"gold_per_point", catalog.GoldPerPoint,
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"reason", err)
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return s.sendGameUpperFailure(session, uint16(dnfenum.CmdPacketChargeRentpoint), 1)
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}
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var response packetWriter
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response.writeUint32(request.ChargeType)
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response.writeUint32(0)
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response.writeUint32(result.Points)
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if err := s.sendGameUpperSuccess(session, uint16(dnfenum.CmdPacketChargeRentpoint), response.bytes()); err != nil {
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return err
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}
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if _, err := s.sendSelectedCurrentRentalPointState(session, "op1000_after_atomic_charge", true); err != nil {
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return err
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}
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// op1000 charges gold (gold_per_point), and the list-0 gold wallet row is the
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// client's only gold display. Without republishing it the balance stays at
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// the pre-purchase value until the next full list load, which is the reported
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// "not refreshed until I relog".
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if err := s.sendSelectedCurrentRentalGoldRefresh(session, "op1000_after_atomic_charge", result.Gold); err != nil {
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return err
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}
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s.logGameEvent(session, "game-upper-rental-point-charge-applied",
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"character_id", characterID,
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"count", request.Count,
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"new_points", result.Points,
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"remaining_gold", result.Gold,
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"gold_per_point", catalog.GoldPerPoint,
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"point_limit", catalog.Limit)
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return nil
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}
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