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
2026-11-04 14:31:55 +08:00
commit 645b64fe21
@@ -0,0 +1,231 @@
+package dnfbridge
+
+import (
+	"encoding/binary"
+	"strings"
+	"unicode/utf16"
+
+	dnfpvp "longheng.io/server/internal/modules/dnf/pvp"
+	dnfrepo "longheng.io/server/internal/modules/dnf/repository"
+	"longheng.io/server/internal/modules/dnf/wedding"
+)
+
+const currentSceneBootstrapObjectKey uint16 = 0x0191
+
+const (
+	// The current client resolves UINT32_MAX to runtime creature type 8.  A
+	// live mode0 trace then shows the empty overhead marker.  Zero is the
+	// C# no-equipped-creature value and must be kept for an absent pet.
+	currentSceneNoCreatureTemplateID   uint32 = 0
+	currentSceneNoAttachedUIResourceID uint32 = 0xffffffff
+	// sub_2009160 passes this field to the selected actor's 17/6599 state
+	// event. New actor generations use one to complete native initialization.
+	// Existing-actor appearance refreshes patch this field to zero so they do
+	// not replay qualification/state initialization.
+	currentSceneActorStateEventArg uint32 = 1
+	// Current EXE sub_20042F0 applies this normal-town visual-state mask to
+	// the selected actor. The same-version DOVE scene entry carries 0x06;
+	// zero is not the neutral state and leaves its visual refresh path unset.
+	currentSceneNormalTownVisualState byte = 0x06
+	// Presentation-only marker injected into a cloned character record. The
+	// durable owner is the account premium contract; this key is never saved.
+	currentPrivateStoreScenePermissionStat = "__scene_private_store_permission"
+)
+
+func currentSceneActorObjectKey(characterID uint16) uint16 {
+	if characterID != 0 {
+		return characterID
+	}
+	return currentSceneBootstrapObjectKey
+}
+
+func buildCurrentSceneObjectListBody(sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string) []byte {
+	return buildCurrentSceneObjectListBodyInContext(sceneObjectKey, character, hasCharacter, fallbackName, currentSceneObjectContext)
+}
+
+func buildCurrentSceneObjectListBodyInContext(sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, ownerChannel byte) []byte {
+	return buildCurrentSceneObjectListBodyWithCreatureInContext(sceneObjectKey, character, hasCharacter, fallbackName, currentEquippedCreatureSnapshot{}, ownerChannel)
+}
+
+func buildCurrentSceneObjectListBodyWithCreature(sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, creature currentEquippedCreatureSnapshot) []byte {
+	return buildCurrentSceneObjectListBodyWithCreatureInContext(sceneObjectKey, character, hasCharacter, fallbackName, creature, currentSceneObjectContext)
+}
+
+func buildCurrentSceneObjectListBodyWithCreatureInContext(sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, creature currentEquippedCreatureSnapshot, ownerChannel byte) []byte {
+	if sceneObjectKey == 0 {
+		sceneObjectKey = currentSceneBootstrapObjectKey
+	}
+	if fallbackName == "" && hasCharacter {
+		fallbackName = character.Name
+	}
+
+	var writer packetWriter
+	writer.writeByte(0)
+	writer.writeUint16(1)
+	writer.writeByte(currentSceneObjectRoute)
+	writer.writeByte(ownerChannel)
+	writeCurrentSceneObjectEntryWithCreature(&writer, sceneObjectKey, character, hasCharacter, fallbackName, creature)
+	return writer.bytes()
+}
+
+// buildCurrentSceneObjectListBodyWithCreatureAndAdventureNameInContext writes
+// the account's durable adventure-group name into the fixed mode0 actor state.
+// This display projection does not create or mutate guild/social state.
+func buildCurrentSceneObjectListBodyWithCreatureAndAdventureNameInContext(sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, creature currentEquippedCreatureSnapshot, adventureName string, ownerChannel byte) []byte {
+	return buildCurrentSceneObjectListBodyWithCreatureAndNamesInContext(sceneObjectKey, character, hasCharacter, fallbackName, creature, adventureName, adventureName, ownerChannel)
+}
+
+func buildCurrentSceneObjectListBodyWithCreatureAndNamesInContext(sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, creature currentEquippedCreatureSnapshot, adventureName string, guildName string, ownerChannel byte) []byte {
+	if sceneObjectKey == 0 {
+		sceneObjectKey = currentSceneBootstrapObjectKey
+	}
+	if fallbackName == "" && hasCharacter {
+		fallbackName = character.Name
+	}
+
+	var writer packetWriter
+	writer.writeByte(0)
+	writer.writeUint16(1)
+	// MCP/live hook: mode0 对象 entry 使用 00/00；sub_2009160 会用第二个字节
+	// 和 dword_51B0EF0 当前容器比较，匹配时才走 sub_20036C0 创建主场景对象。
+	writer.writeByte(currentSceneObjectRoute)
+	writer.writeByte(ownerChannel)
+	writeCurrentSceneObjectEntryWithCreatureAndNames(&writer, sceneObjectKey, character, hasCharacter, fallbackName, creature, adventureName, guildName)
+	return writer.bytes()
+}
+
+func writeCurrentSceneObjectEntry(writer *packetWriter, sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string) {
+	writeCurrentSceneObjectEntryWithCreature(writer, sceneObjectKey, character, hasCharacter, fallbackName, currentEquippedCreatureSnapshot{})
+}
+
+func writeCurrentSceneObjectEntryWithCreature(writer *packetWriter, sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, creature currentEquippedCreatureSnapshot) {
+	writeCurrentSceneObjectEntryWithCreatureAndAdventureName(writer, sceneObjectKey, character, hasCharacter, fallbackName, creature, "")
+}
+
+func writeCurrentSceneObjectEntryWithCreatureAndAdventureName(writer *packetWriter, sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, creature currentEquippedCreatureSnapshot, adventureName string) {
+	writeCurrentSceneObjectEntryWithCreatureAndNames(writer, sceneObjectKey, character, hasCharacter, fallbackName, creature, adventureName, adventureName)
+}
+
+func writeCurrentSceneObjectEntryWithCreatureAndNames(writer *packetWriter, sceneObjectKey uint16, character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, creature currentEquippedCreatureSnapshot, adventureName string, guildName string) {
+	name := fallbackName
+	if name == "" && hasCharacter {
+		name = character.Name
+	}
+
+	if rawState, ok := buildCurrentSceneObjectRawState(character, hasCharacter, name, adventureName); ok {
+		// MCP/live hook：sub_34DBD90 会校验这段对象状态的编码值；全 0 会跳到 0x18181818。
+		writer.writeBytes(rawState)
+	} else {
+		writer.writeZero(0x47)
+	}
+	writer.writeUint16(sceneObjectKey)
+	writeCurrentSceneObjectName(writer, name)
+	writer.writeBytes(buildCurrentSceneObjectEntryTailForCurrentExeWithCreatureAndNames(character, hasCharacter, creature, adventureName, guildName))
+}
+
+func buildCurrentSceneObjectRawState(character dnfrepo.CharacterRecord, hasCharacter bool, fallbackName string, adventureName string) ([]byte, bool) {
+	// Current EXE sub_2009160 reads this as a fixed 0x47-byte actor-state
+	// record before the separately typed key/name/job/grow fields.  It is not a
+	// USERINFO subtype and must never be copied from a captured scene packet.
+	//
+	// The fields which have a durable DB/PVF source are emitted later in this
+	// entry (name/job/grow/level/equipment) or in the authoritative mode1/3
+	// refresh.  Only the offsets below are proven to be consumed by the current
+	// EXE (see .ida-mcp/scan_raw47_20260718): offset 0x07 is the required
+	// boolean read by sub_26908A0 marking the newly-created scene actor ready;
+	// offset 0x0A is the actor level read by sub_2059450/sub_269E330; offset
+	// 0x2C keeps the actor's own list/overhead entries visible in
+	// sub_11B6FF0/sub_11B7C90; offset 0x43 is the overhead icon record id that
+	// sub_1F60CE0 skips only when -1. Wedding fields at 0x17..0x1C are
+	// copied to template+920/+922/+924 by sub_2009160; sub_24E4AA0 uses
+	// that template to rebuild the native ring buff after entering a map.
+	_ = fallbackName
+	const rawLen = 0x47
+	const actorReadyOffset = 0x07
+	const actorLevelOffset = 0x0A
+	const actorSelfVisibleOffset = 0x2C
+	const adventureNameCharacterCountOffset = 0x2D
+	const adventureNameOffset = 0x32
+	const adventureNameMaxBytes = 16
+	const actorOverheadIconOffset = 0x43
+	raw := make([]byte, rawLen)
+	raw[actorReadyOffset] = 1
+	if hasCharacter {
+		raw[actorLevelOffset] = rosterLevel(character)
+		// 婚姻状态/戒指/结婚日期：客户端用它重建原生戒指 buff（见上方注释）。
+		// wedding.Read 对未结婚角色返回 Status 0，所以非婚角色这里整块保持零值。
+		if state, err := wedding.Read(character); err == nil && state.Status > 0 {
+			raw[0x17] = state.Status
+			raw[0x18] = state.Ring
+			binary.LittleEndian.PutUint32(raw[0x19:0x1d], uint32(state.Date))
+		}
+	}
+	// raw base 0x50C74C0 -> byte_50C74EA -> actor template+980.
+	// 决斗场专用角色标记：让选择器/场景演员走"专用角色"这条原生路线。
+	raw[0x2a] = boolByteValue(dnfpvp.IsPrivateCharacter(character), 1, 0)
+	raw[actorSelfVisibleOffset] = 1
+	adventureNameBytes, adventureNameCharacters := currentSceneObjectAdventureNameState(adventureName)
+	raw[adventureNameCharacterCountOffset] = adventureNameCharacters
+	copy(raw[adventureNameOffset:adventureNameOffset+adventureNameMaxBytes], adventureNameBytes)
+	binary.LittleEndian.PutUint32(raw[actorOverheadIconOffset:actorOverheadIconOffset+4], 0xFFFFFFFF)
+	return raw, true
+}
+
+func currentSceneObjectAdventureNameState(name string) ([]byte, byte) {
+	name = strings.TrimSpace(name)
+	encoded, err := encodeRepresentAccountName(name)
+	if err != nil || len(encoded) == 0 {
+		return nil, 0
+	}
+	characterCount := len(utf16.Encode([]rune(name)))
+	if characterCount > 0xff {
+		characterCount = 0xff
+	}
+	return encoded, byte(characterCount)
+}
+
+func buildCurrentSceneObjectEntryTail(character dnfrepo.CharacterRecord, hasCharacter bool) []byte {
+	var writer packetWriter
+	writeCurrentSceneObjectEntryTailWithCreature(&writer, character, hasCharacter, currentEquippedCreatureSnapshot{})
+	return writer.bytes()
+}
+
+func buildCurrentSceneObjectEntryTailForCurrentExe(character dnfrepo.CharacterRecord, hasCharacter bool) []byte {
+	return buildCurrentSceneObjectEntryTailForCurrentExeWithCreature(character, hasCharacter, currentEquippedCreatureSnapshot{})
+}
+
+func buildCurrentSceneObjectEntryTailForCurrentExeWithCreature(character dnfrepo.CharacterRecord, hasCharacter bool, creature currentEquippedCreatureSnapshot) []byte {
+	return buildCurrentSceneObjectEntryTailForCurrentExeWithCreatureAndAdventureName(character, hasCharacter, creature, "")
+}
+
+func buildCurrentSceneObjectEntryTailForCurrentExeWithCreatureAndAdventureName(character dnfrepo.CharacterRecord, hasCharacter bool, creature currentEquippedCreatureSnapshot, adventureName string) []byte {
+	return buildCurrentSceneObjectEntryTailForCurrentExeWithCreatureAndNames(character, hasCharacter, creature, adventureName, adventureName)
+}
+
+func buildCurrentSceneObjectEntryTailForCurrentExeWithCreatureAndNames(character dnfrepo.CharacterRecord, hasCharacter bool, creature currentEquippedCreatureSnapshot, adventureName string, guildName string) []byte {
+	var writer packetWriter
+	writeCurrentSceneObjectEntryTailWithCreatureAndNames(&writer, character, hasCharacter, creature, adventureName, guildName)
+	tail := writer.bytes()
+	if len(tail) < currentSceneObjectPostNameTailLength() {
+		padded := make([]byte, currentSceneObjectPostNameTailLength())
+		copy(padded, tail)
+		return padded
+	}
+	return tail
+}
+
+func patchCurrentSceneObjectTailTransientItemRaw(tail []byte) bool {
+	const equipOffset = 6
+	equipEnd, ok := currentSceneObjectEquipSummaryEnd(tail, equipOffset)
+	if !ok {
+		return false
+	}
+	rawOffset := equipEnd + 8
+	if rawOffset < 0 || rawOffset+8 > len(tail) {
+		return false
+	}
+	for idx := 0; idx < 8; idx++ {
+		tail[rawOffset+idx] = 0
+	}
+	return true
+}