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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"encoding/binary"
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dnfdungeon "longheng.io/server/internal/modules/dnf/dungeon"
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dnfquest "longheng.io/server/internal/modules/dnf/quest"
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dnfrepo "longheng.io/server/internal/modules/dnf/repository"
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)
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func (r *csharpLegacyUserInfoReader) buildCurrentUserInfoMode1(character dnfrepo.CharacterRecord, hasCharacter bool, objectKey uint16, adventureLevel uint32) []byte {
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return r.buildCurrentUserInfoMode1InContext(character, hasCharacter, objectKey, adventureLevel, currentSceneObjectContext)
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}
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func (r *csharpLegacyUserInfoReader) buildCurrentUserInfoMode1InContext(character dnfrepo.CharacterRecord, hasCharacter bool, objectKey uint16, adventureLevel uint32, ownerChannel byte) []byte {
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return r.buildCurrentUserInfoMode1WithEquipmentInContext(character, hasCharacter, objectKey, true, adventureLevel, ownerChannel)
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}
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func (r *csharpLegacyUserInfoReader) buildCurrentUserInfoMode1WithEquipment(character dnfrepo.CharacterRecord, hasCharacter bool, objectKey uint16, includeEquipment bool, adventureLevel uint32) []byte {
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return r.buildCurrentUserInfoMode1WithEquipmentInContext(character, hasCharacter, objectKey, includeEquipment, adventureLevel, currentSceneObjectContext)
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}
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func (r *csharpLegacyUserInfoReader) buildCurrentUserInfoMode1WithEquipmentInContext(character dnfrepo.CharacterRecord, hasCharacter bool, objectKey uint16, includeEquipment bool, adventureLevel uint32, ownerChannel byte) []byte {
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if !hasCharacter {
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character = dnfrepo.CharacterRecord{Level: 1}
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}
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row := r.one("legacy_character_subtype1_fields", csharpUserInfoSubtype1Columns())
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r.logMissingCurrentUserInfoStats(row, character)
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statBlob := r.buildCurrentUserInfoMode1StatBlob(row, character)
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creature := r.currentEquippedCreature()
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extraEquipmentSlotState := currentExtraEquipmentSlotState(character)
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var w packetWriter
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w.writeByte(1)
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w.writeUint16(1)
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w.writeByte(currentSceneObjectRoute)
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w.writeByte(ownerChannel)
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// MCP/IDA sub_2008010：mode=1 每条记录先读 raw16，再读 u16 object key。
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// 这里不再写旧 subtype1 的 level/exp/stat 字段；那些字节会让 actor 查找 key 错位。
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// raw16+2 is u32 HonorExpert level and raw16+6 is u64 HonorExpert
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// progress EXP. Ordinary account honor must never enter these fields.
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w.writeUint16(0) // independent state
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writeCurrentHonorExpertState(&w, character)
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w.writeByte(0) // independent flag A
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w.writeByte(0) // independent flag B
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w.writeUint16(objectKey)
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r.writeCurrentUserInfoMode1ObjectTail(
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&w,
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character,
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objectKey,
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includeEquipment,
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adventureLevel,
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statU32(character, "exp", 0),
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statBlob,
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extraEquipmentSlotState,
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creature,
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)
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return w.bytes()
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}
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func (r *csharpLegacyUserInfoReader) buildCurrentUserInfoMode1WithEquipmentForOwner(character dnfrepo.CharacterRecord, hasCharacter bool, objectKey uint16, includeEquipment bool, adventureLevel uint32, ownerServerGroup, ownerChannel byte) []byte {
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if !hasCharacter {
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character = dnfrepo.CharacterRecord{Level: 1}
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}
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row := r.one("legacy_character_subtype1_fields", csharpUserInfoSubtype1Columns())
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r.logMissingCurrentUserInfoStats(row, character)
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statBlob := r.buildCurrentUserInfoMode1StatBlob(row, character)
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creature := r.currentEquippedCreature()
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extraEquipmentSlotState := currentExtraEquipmentSlotState(character)
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var w packetWriter
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w.writeByte(1)
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w.writeUint16(1)
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// ownerServerGroup 由调用方给定：支援兵不是"当前选中的角色"，
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// 不能沿用本地 actor 的 server group，否则客户端会把两个 actor 归到同一格。
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w.writeByte(ownerServerGroup)
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w.writeByte(ownerChannel)
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// MCP/IDA sub_2008010：mode=1 每条记录先读 raw16，再读 u16 object key。
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// 这里不再写旧 subtype1 的 level/exp/stat 字段；那些字节会让 actor 查找 key 错位。
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// raw16+2 is u32 HonorExpert level and raw16+6 is u64 HonorExpert
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// progress EXP. Ordinary account honor must never enter these fields.
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w.writeUint16(0) // independent state
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writeCurrentHonorExpertState(&w, character)
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w.writeByte(0) // independent flag A
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w.writeByte(0) // independent flag B
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w.writeUint16(objectKey)
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// 与本地主干共用同一个尾部构造器：
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// - objectKey 由这里显式传入（客户端纯靠 body 里的 key 解析 actor）
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// - 装备行取 r.equipmentSnapshot（支援兵的临时平衡装备只存在于运行态，没落库）
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// - 技能页受 r.suppressActorSkillResources 控制（重绑不能重播已学技能）
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r.writeCurrentUserInfoMode1ObjectTail(
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&w,
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character,
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objectKey,
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includeEquipment,
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adventureLevel,
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statU32(character, "exp", 0),
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statBlob,
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extraEquipmentSlotState,
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creature,
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)
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return w.bytes()
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}
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func (r *csharpLegacyUserInfoReader) buildCurrentUserInfoMode3(character dnfrepo.CharacterRecord, hasCharacter bool, objectKey uint16, adventureLevel uint32) []byte {
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return r.buildCurrentUserInfoMode3InContext(
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character,
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hasCharacter,
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objectKey,
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adventureLevel,
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currentSceneObjectContext,
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)
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}
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func (r *csharpLegacyUserInfoReader) buildCurrentUserInfoMode3InContext(character dnfrepo.CharacterRecord, hasCharacter bool, objectKey uint16, adventureLevel uint32, ownerChannel byte) []byte {
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if !hasCharacter {
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character = dnfrepo.CharacterRecord{Level: 1}
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}
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row := r.one("legacy_character_subtype1_fields", csharpUserInfoSubtype1Columns())
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r.logMissingCurrentUserInfoStats(row, character)
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statBlob := r.buildCurrentUserInfoMode1StatBlob(row, character)
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creature := r.currentEquippedCreature()
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extraEquipmentSlotState := currentExtraEquipmentSlotState(character)
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var w packetWriter
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w.writeByte(3)
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w.writeUint16(1)
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w.writeByte(currentSceneObjectRoute)
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w.writeByte(ownerChannel)
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w.writeUint32(adventureLevel) // sub_24A0970 adventure-group manage level
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w.writeUint16(0) // mode3 raw8 auxiliary u16
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w.writeByte(0) // mode3 raw8 flag A
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w.writeByte(0) // mode3 raw8 flag B
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w.writeUint16(objectKey)
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// Current EXE mode3 path is sub_200BEA0 -> sub_2008600:
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// after the object key, sub_2004AE0 reads one u32, then sub_3457C50 reads
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// a u32 length and the stat blob bytes.
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// sub_2004AE0 reads this cumulative EXP value and silently commits it
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// through actor vtable +0xA9C using the actor template's current level.
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w.writeUint32(statU32(character, "exp", 0))
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w.writeUint32(uint32(len(statBlob)))
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w.writeBytes(statBlob)
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r.writeCurrentUserInfoMode3ObjectTail(&w, character, extraEquipmentSlotState, creature)
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return w.bytes()
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}
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func currentExtraEquipmentSlotState(character dnfrepo.CharacterRecord) byte {
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value := numericCharacterStatValue(character, "ex_equip_slot_stat")
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if value <= 0 {
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return 0
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}
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return byte(value) & dnfquest.ExEquipSlotAll
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}
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func (r *csharpLegacyUserInfoReader) writeCurrentUserInfoMode3ObjectTail(w *packetWriter, character dnfrepo.CharacterRecord, extraEquipmentSlotState byte, creature currentEquippedCreatureSnapshot) {
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// MCP/IDA sub_2008600: mode=3 is the current EXE object stat refresh path.
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// The first byte after sub_2002B30 is stored at
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// actor.vfunc_0xA98()+0x1AC. This is the current reader's durable
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// support/magic-stone/earring bitset, matching the database-backed byte
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// carried after the stat blob by the old selected-character body.
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w.writeByte(extraEquipmentSlotState)
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// sub_2008600 calls sub_1D77560 after applying the stat blob. A zero count
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// clears worn actor slots that mode1 just created, so repeat the same real
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// DB/PVF-backed create rows in this combined stat/equipment phase.
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equipmentRows := r.currentMode1EquipmentObjectRows()
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createRows := currentMode1EquipmentCreateRows(equipmentRows)
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w.writeByte(byte(len(createRows)))
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for _, row := range createRows {
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writeCurrentMode1EquipmentCreateRow(w, row)
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}
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w.writeUint32(currentCloneTitleItemID(character, true)) // sub_1D77560 clone-title state dword
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w.writeUint32(creature.itemID)
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w.writeUint32(creature.serialOrHandle) // sub_20077D0 equipped creature {item id, serial/handle}
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// sub_2003420: selected skill tree + two skill pages. Applied to actors
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// other than the controlled one; see currentUserInfoSkillPages.
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// 决斗场房间演员带 peerSkills 时以它为准（移植自参考实现的 op2/mode1 远端技能页）。
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if len(r.peerSkills) != 0 {
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w.writeBytes(r.peerSkills)
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} else {
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writeCurrentUserInfoSkillPages(w, r.currentUserInfoSkillPages(character))
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}
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w.writeByte(creature.level)
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w.writeUint32(0)
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w.writeUint32(0)
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w.writeUint32(0)
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w.writeByte(0)
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w.writeByte(0)
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w.writeByte(0)
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w.writeByte(0)
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w.writeByte(0) // sub_2006940 list count -> no trailing u32 rows
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// Every remaining byte of the mode3 body is consumed by exactly one reader
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// of sub_2008600, in this order. The list below is the client's own read
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// plan (instruction-level, see tools\ghidra_scripts\GBModeChain.java plus
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// tools\ghidra_scripts\GB3457D20.java), and the body MUST match it byte for
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// byte: no reader is length-gated on a trailing field, so a single surplus
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// byte silently shifts the whole panel block instead of truncating it.
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//
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// u32 sub_2008600@0x02008995, cursor-only field
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// u16 + u32 sub_2005520 -> actor +0x35C / +0x360
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// u32 len + bytes sub_2005520 -> sub_3457D20 -> sub_3457C80
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// u8 + u8 sub_2005520 -> actor +0x34C / UI branch flag
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// u32 count (+ rows) sub_2002DC0 (count is read before the rows)
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// u8 flag (+ block) sub_2006BB0; a zero byte ends the read here
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// u8 flag (+ block) sub_20070C0; a zero byte ends the read here
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//
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// The `dstr` between the power-war pair and the u8 pair is REAL and must
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// stay: sub_2005520 calls sub_3457D20(dst, 0x20, default), which calls
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// sub_3457C80(dst, 0x20, default) - and that helper reads one u32 length plus
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// that many bytes from the packet (0x03457CA4's FUN_034e3a50, then a
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// FUN_034e3ac0 raw read bounded by 0x20), falling back to the default string
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// when the length is zero or >= 0x20.
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//
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// It is invisible to a read-primitive scan because the primitive calls live
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// one level down, inside sub_3457C80, and NOTHING in the tail is length-gated:
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// dropping these four bytes (writeRawDstr(nil) used to make the length a
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// constant zero, which looked like a string that "nobody reads") made every
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// following reader start four bytes early, so sub_2002DC0 read its row count
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// from past the end of the body. Live proof, 2026-10-03 11:13:48 (60-byte
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// probe run, D:\test\地下城与勇士\90CN_trace.log):
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//
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// 1574 u16 1576 u32 1580 u32(len)+0 raw 1584 u8 1585 u8 1586 u32
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//
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// The last read is sub_2002DC0's count at body_len+2 - the packet is 1588
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// bytes and the aligned position is 1582 - and the native reader then walked
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// 0x2BE4C u32 steps off the buffer until it hit an unmapped page
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// (0xC0000005 at 0x034E3A58). Mode 1 is unaffected only because sub_2005520
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// belongs to the mode-3 handler alone.
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w.writeUint32(0)
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// sub_2005520 stores this pair at actor +0x35C (u16) and actor +0x360 (u32).
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// Project the durable fields instead of redrawing every inspected player as
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// the zero-rank placeholder.
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w.writeUint16(clampUint16ForUserInfo(statU32(character, "pvp_grade", 0)))
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w.writeUint32(statU32(character, "pvp_rank_point", 0))
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// The length-prefixed string sub_2005520 reads right here. Length zero is a
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// first-class value for sub_3457C80: it leaves the destination empty and the
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// caller falls back to its default string, which is what every inspected
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// actor rendered before this field existed.
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w.writeUint32(0)
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// sub_2005520 stores this byte at actor state +0x34C. The personal-info
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// panel reads the same field for the target's expert/sub-profession row.
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w.writeByte(byte(numericCharacterStatValue(character, "expert_job_type")))
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// sub_2005520's UI branch flag: zero selects the "no guild/duel manager"
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// branch and is what every inspected actor used before this fix.
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w.writeByte(0)
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w.writeUint32(0) // sub_2002DC0 count
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w.writeByte(0) // sub_2006BB0 count
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w.writeByte(0) // sub_20070C0 count
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}
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func (r *csharpLegacyUserInfoReader) writeCurrentUserInfoMode1ObjectTail(w *packetWriter, character dnfrepo.CharacterRecord, objectKey uint16, includeEquipment bool, adventureLevel uint32, totalExperience uint32, statBlob []byte, extraEquipmentSlotState byte, creature currentEquippedCreatureSnapshot) {
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now := r.service.gameplayNow()
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// MCP/IDA sub_2008010 reads two compact current helper blocks after
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// raw16+objectKey before the extra-equipment-slot state.
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// Keep repeated mode1 refreshes on the same authoritative cumulative
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// EXP baseline before a later op37 computes its visible delta.
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w.writeUint32(totalExperience)
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w.writeUint32(uint32(len(statBlob)))
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w.writeBytes(statBlob) // sub_2002B30 always applies this state; zero length would overwrite the actor with 92 zero bytes
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w.writeByte(extraEquipmentSlotState)
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var equipmentRows []currentMode1EquipmentObjectRow
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if includeEquipment {
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equipmentRows = r.currentMode1EquipmentObjectRows()
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}
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createRows := currentMode1EquipmentCreateRows(equipmentRows)
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updateRows := currentMode1EquipmentDeferredUpdateRows(equipmentRows)
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if len(equipmentRows) > 0 && r != nil && r.session != nil && r.service != nil {
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r.service.logGameEvent(r.session, "game-upper-selected-userinfo-mode1-equipment-projection",
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"character_id", r.characterID,
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"equipment_entry_count", len(equipmentRows),
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"create_entry_count", len(createRows),
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"deferred_update_count", len(updateRows),
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"create_v74_source", "authoritative_equipment_quality_seed_with_pvf_starter_zero")
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}
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if len(updateRows) > 0 && r != nil && r.session != nil && r.service != nil {
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r.service.logGameEvent(r.session, "game-upper-selected-userinfo-mode1-equipment-create-rows-deferred",
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"character_id", r.characterID,
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"create_entry_count", len(createRows),
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"update_entry_count", len(updateRows),
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"deferred_entry_count", len(updateRows),
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"reason", "rows_without_verified_current_create_state")
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}
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w.writeByte(byte(len(createRows))) // sub_1D77560 equipped object create count
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for _, row := range createRows {
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writeCurrentMode1EquipmentCreateRow(w, row)
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}
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w.writeUint32(currentCloneTitleItemID(character, true)) // sub_1D77560 clone-title state dword
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if len(equipmentRows) > 0 && len(updateRows) == 0 {
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// The working same-EXE Python mode1 stops after the create list and
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// zero final state. The current reader still consumes the following
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// sub_2007B00 key/count pair, but a zero count does not use the key.
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// Do not immediately update objects that were just created.
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w.writeUint16(0)
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} else {
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w.writeUint16(objectKey)
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}
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w.writeByte(byte(len(updateRows))) // sub_2007B00 deferred equipment/object row count
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for _, row := range updateRows {
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slot := binary.LittleEndian.Uint16(row.update.data[0:2])
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w.writeByte(0) // sub_2007B00 reads but does not use this row-kind byte.
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w.writeByte(3) // Current actor equipped-body path; type 1 is avatar/list manager.
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// sub_2007B00 passes this value directly to actor vfunc +2856. Current
|
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// op14/sub_1D73120 uses the raw u16 target the same way, so both paths
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// address the current actor equipment slot rather than the DB worn slot.
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w.writeUint16(slot)
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w.writeBytes(row.update.data[:])
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if row.readsRawBlocks {
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w.writeUint32(0) // sub_225C960 -> sub_3457C50 u32 len + raw; current raw variant still unmapped.
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w.writeUint32(0) // sub_225C9B0 -> sub_3457C50 u32 len + raw; current raw variant still unmapped.
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||||
}
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||||
}
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||||
w.writeUint32(creature.itemID)
|
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w.writeUint32(creature.serialOrHandle) // sub_20077D0 equipped creature {item id, serial/handle}
|
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// sub_2003420 reads the selected skill tree and then two skill pages. For
|
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// the controlled actor sub_2002F10 consumes them with a null target; for a
|
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// remote actor they populate its skill table (see currentUserInfoSkillPages).
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// The light actor-binding row keeps the historical empty groups so its
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// pinned size stays; the complete equipment-bearing row - the one peers
|
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// receive - carries the real pages.
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// 决斗场房间演员带 peerSkills 时以它为准：参考实现把远端技能页投影放在这里，
|
||||
// 本树保留原有回退，避免影响非决斗场的远端 userinfo 行。
|
||||
if len(r.peerSkills) != 0 {
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w.writeBytes(r.peerSkills)
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} else if includeEquipment {
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writeCurrentUserInfoSkillPages(w, r.currentUserInfoSkillPages(character))
|
||||
} else {
|
||||
writeCurrentUserInfoSkillPages(w, emptyCurrentUserInfoSkillPages())
|
||||
}
|
||||
w.writeByte(creature.level) // post sub_2003420 equipped creature level
|
||||
w.writeByte(0) // sub_2002BE0 count
|
||||
w.writeByte(0) // sub_2002BE0 flag A
|
||||
// sub_2002BE0 stores !flagB as the despair character entry, so the native
|
||||
// tooltip reports whether today's free entry is still available.
|
||||
w.writeByte(1 - dnfdungeon.TowerCharacterDailyRemaining(character, dnfdungeon.TowerDespair, now))
|
||||
w.writeByte(0) // sub_2002BE0 flag C
|
||||
w.writeByte(0) // sub_2002CC0 count
|
||||
w.writeUint32(0) // sub_2002DC0 count
|
||||
w.writeUint32(adventureLevel) // post object dword -> sub_24A0970 adventure-group manage level
|
||||
w.writeUint32(0) // sub_20025B0 dword
|
||||
w.writeByte(0) // sub_20070C0 count
|
||||
// sub_20083A0 subtracts used grief entries from the native cap.
|
||||
w.writeByte(1 - dnfdungeon.TowerCharacterDailyRemaining(character, dnfdungeon.TowerGrief, now))
|
||||
}
|
||||
Reference in new issue
Block a user