pa/eqemu-server
2
0
Fork 0
mirror of https://github.com/EQEmu/Server.git synced 2025-12-11 21:01:29 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
eqemu-server/common/patches/client62.cpp

1342 lines
33 KiB
C++
Raw Blame History

#include "../debug.h"
#include "client62.h"
#include "../opcodemgr.h"
#include "../logsys.h"
#include "../eq_stream_ident.h"
#include "../crc32.h"
#include "../eq_packet_structs.h"
#include "../misc_functions.h"
#include "../string_util.h"
#include "../item.h"
#include "../clientversions.h"
#include "client62_structs.h"
namespace Client62
{
static const char *name = "6.2";
static OpcodeManager *opcodes = nullptr;
static Strategy struct_strategy;
char* SerializeItem(const ItemInst *inst, int16 slot_id_in, uint32 *length, uint8 depth);
// server to client inventory location converters
static inline int16 ServerToClient62Slot(uint32 ServerSlot);
static inline int16 ServerToClient62CorpseSlot(uint32 ServerCorpse);
// client to server inventory location converters
static inline uint32 Client62ToServerSlot(int16 Client62Slot);
static inline uint32 Client62ToServerCorpseSlot(int16 Client62Corpse);
void Register(EQStreamIdentifier &into)
{
//create our opcode manager if we havent already
if (opcodes == nullptr) {
//TODO: get this file name from the config file
std::string opfile = "patch_";
opfile += name;
opfile += ".conf";
//load up the opcode manager.
//TODO: figure out how to support shared memory with multiple patches...
opcodes = new RegularOpcodeManager();
if (!opcodes->LoadOpcodes(opfile.c_str())) {
_log(NET__OPCODES, "Error loading opcodes file %s. Not registering patch %s.", opfile.c_str(), name);
return;
}
}
//ok, now we have what we need to register.
EQStream::Signature signature;
std::string pname;
//register our world signature.
pname = std::string(name) + "_world";
signature.ignore_eq_opcode = 0;
signature.first_length = sizeof(structs::LoginInfo_Struct);
signature.first_eq_opcode = opcodes->EmuToEQ(OP_SendLoginInfo);
into.RegisterPatch(signature, pname.c_str(), &opcodes, &struct_strategy);
//register our zone signature.
pname = std::string(name) + "_zone";
signature.ignore_eq_opcode = opcodes->EmuToEQ(OP_AckPacket);
signature.first_length = sizeof(structs::ClientZoneEntry_Struct);
signature.first_eq_opcode = opcodes->EmuToEQ(OP_ZoneEntry);
into.RegisterPatch(signature, pname.c_str(), &opcodes, &struct_strategy);
_log(NET__IDENTIFY, "Registered patch %s", name);
}
void Reload()
{
//we have a big problem to solve here when we switch back to shared memory
//opcode managers because we need to change the manager pointer, which means
//we need to go to every stream and replace it's manager.
if (opcodes != nullptr) {
//TODO: get this file name from the config file
std::string opfile = "patch_";
opfile += name;
opfile += ".conf";
if (!opcodes->ReloadOpcodes(opfile.c_str())) {
_log(NET__OPCODES, "Error reloading opcodes file %s for patch %s.", opfile.c_str(), name);
return;
}
_log(NET__OPCODES, "Reloaded opcodes for patch %s", name);
}
}
Strategy::Strategy() : StructStrategy()
{
//all opcodes default to passthrough.
#include "ss_register.h"
#include "client62_ops.h"
}
std::string Strategy::Describe() const
{
std::string r;
r += "Patch ";
r += name;
return(r);
}
const EQClientVersion Strategy::ClientVersion() const
{
return EQClient62;
}
#include "ss_define.h"
// ENCODE methods
EAT_ENCODE(OP_GuildMemberLevelUpdate); // added ;
EAT_ENCODE(OP_ZoneServerReady); // added ;
ENCODE(OP_Action)
{
ENCODE_LENGTH_EXACT(Action_Struct);
SETUP_DIRECT_ENCODE(Action_Struct, structs::Action_Struct);
OUT(target);
OUT(source);
OUT(level);
OUT(instrument_mod);
OUT(sequence);
OUT(type);
//OUT(damage);
OUT(spell);
OUT(buff_unknown); // if this is 4, a buff icon is made
FINISH_ENCODE();
}
ENCODE(OP_AdventureMerchantSell)
{
ENCODE_LENGTH_EXACT(Adventure_Sell_Struct);
SETUP_DIRECT_ENCODE(Adventure_Sell_Struct, structs::Adventure_Sell_Struct);
eq->unknown000 = 1;
OUT(npcid);
eq->slot = ServerToClient62Slot(emu->slot);
OUT(charges);
OUT(sell_price);
FINISH_ENCODE();
}
ENCODE(OP_ApplyPoison)
{
ENCODE_LENGTH_EXACT(ApplyPoison_Struct);
SETUP_DIRECT_ENCODE(ApplyPoison_Struct, structs::ApplyPoison_Struct);
eq->inventorySlot = ServerToClient62Slot(emu->inventorySlot);
OUT(success);
FINISH_ENCODE();
}
ENCODE(OP_BazaarSearch)
{
EQApplicationPacket *in = *p;
*p = nullptr;
char *Buffer = (char *)in->pBuffer;
uint8 SubAction = VARSTRUCT_DECODE_TYPE(uint8, Buffer);
if (SubAction != BazaarSearchResults)
{
dest->FastQueuePacket(&in, ack_req);
return;
}
unsigned char *__emu_buffer = in->pBuffer;
BazaarSearchResults_Struct *emu = (BazaarSearchResults_Struct *)__emu_buffer;
int EntryCount = in->size / sizeof(BazaarSearchResults_Struct);
if (EntryCount == 0 || (in->size % sizeof(BazaarSearchResults_Struct)) != 0)
{
_log(NET__STRUCTS, "Wrong size on outbound %s: Got %d, expected multiple of %d", opcodes->EmuToName(in->GetOpcode()), in->size, sizeof(BazaarSearchResults_Struct));
delete in;
return;
}
in->size = EntryCount * sizeof(structs::BazaarSearchResults_Struct);
in->pBuffer = new unsigned char[in->size];
memset(in->pBuffer, 0, in->size);
structs::BazaarSearchResults_Struct *eq = (structs::BazaarSearchResults_Struct *)in->pBuffer;
for (int i = 0; i < EntryCount; ++i, ++emu, ++eq)
{
OUT(Beginning.Action);
OUT(NumItems);
OUT(SerialNumber);
OUT(SellerID);
OUT(Cost);
OUT(ItemStat);
memcpy(eq->ItemName, emu->ItemName, sizeof(eq->ItemName));
}
delete[] __emu_buffer;
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_BecomeTrader)
{
ENCODE_LENGTH_EXACT(BecomeTrader_Struct);
SETUP_DIRECT_ENCODE(BecomeTrader_Struct, structs::BecomeTrader_Struct);
OUT(ID);
OUT(Code);
FINISH_ENCODE();
}
ENCODE(OP_CharInventory)
{
//consume the packet
EQApplicationPacket *in = *p;
*p = nullptr;
//store away the emu struct
unsigned char *__emu_buffer = in->pBuffer;
int itemcount = in->size / sizeof(InternalSerializedItem_Struct);
if (itemcount == 0 || (in->size % sizeof(InternalSerializedItem_Struct)) != 0) {
_log(NET__STRUCTS, "Wrong size on outbound %s: Got %d, expected multiple of %d", opcodes->EmuToName(in->GetOpcode()), in->size, sizeof(InternalSerializedItem_Struct));
delete in;
return;
}
InternalSerializedItem_Struct *eq = (InternalSerializedItem_Struct *)in->pBuffer;
//do the transform...
int r;
std::string serial_string;
for (r = 0; r < itemcount; r++, eq++) {
uint32 length;
char *serialized = SerializeItem((ItemInst*)eq->inst, eq->slot_id, &length, 0);
if (serialized) {
serial_string.append(serialized, length + 1);
safe_delete_array(serialized);
}
else {
_log(NET__STRUCTS, "Serialization failed on item slot %d during OP_CharInventory. Item skipped.", eq->slot_id);
}
}
in->size = serial_string.length();
in->pBuffer = new unsigned char[in->size];
memcpy(in->pBuffer, serial_string.c_str(), serial_string.length());
delete[] __emu_buffer;
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_DeleteCharge) { ENCODE_FORWARD(OP_MoveItem); }
ENCODE(OP_DeleteItem)
{
ENCODE_LENGTH_EXACT(DeleteItem_Struct);
SETUP_DIRECT_ENCODE(DeleteItem_Struct, structs::DeleteItem_Struct);
eq->from_slot = ServerToClient62Slot(emu->from_slot);
eq->to_slot = ServerToClient62Slot(emu->to_slot);
OUT(number_in_stack);
FINISH_ENCODE();
}
ENCODE(OP_DeleteSpawn)
{
SETUP_DIRECT_ENCODE(DeleteSpawn_Struct, structs::DeleteSpawn_Struct);
OUT(spawn_id);
FINISH_ENCODE();
}
ENCODE(OP_GuildMemberList)
{
//consume the packet
EQApplicationPacket *in = *p;
*p = nullptr;
//store away the emu struct
unsigned char *__emu_buffer = in->pBuffer;
Internal_GuildMembers_Struct *emu = (Internal_GuildMembers_Struct *)in->pBuffer;
//make a new EQ buffer.
uint32 pnl = strlen(emu->player_name);
uint32 length = sizeof(structs::GuildMembers_Struct) + pnl +
emu->count * sizeof(structs::GuildMemberEntry_Struct)
+ emu->name_length + emu->note_length;
in->pBuffer = new uint8[length];
in->size = length;
//no memset since we fill every byte.
uint8 *buffer;
buffer = in->pBuffer;
//easier way to setup GuildMembers_Struct
//set prefix name
strcpy((char *)buffer, emu->player_name);
buffer += pnl;
*buffer = '\0';
buffer++;
//add member count.
*((uint32 *)buffer) = htonl(emu->count);
buffer += sizeof(uint32);
if (emu->count > 0) {
Internal_GuildMemberEntry_Struct *emu_e = emu->member;
const char *emu_name = (const char *)(__emu_buffer +
sizeof(Internal_GuildMembers_Struct)+ //skip header
emu->count * sizeof(Internal_GuildMemberEntry_Struct) //skip static length member data
);
const char *emu_note = (emu_name +
emu->name_length + //skip name contents
emu->count //skip string terminators
);
structs::GuildMemberEntry_Struct *e = (structs::GuildMemberEntry_Struct *) buffer;
uint32 r;
for (r = 0; r < emu->count; r++, emu_e++) {
//the order we set things here must match the struct
//nice helper macro
/*#define SlideStructString(field, str) \
strcpy(e->field, str.c_str()); \
e = (GuildMemberEntry_Struct *) ( ((uint8 *)e) + str.length() )*/
#define SlideStructString(field, str) \
{ \
int sl = strlen(str); \
memcpy(e->field, str, sl+1); \
e = (structs::GuildMemberEntry_Struct *) ( ((uint8 *)e) + sl ); \
str += sl + 1; \
}
#define PutFieldN(field) e->field = htonl(emu_e->field)
SlideStructString(name, emu_name);
PutFieldN(level);
PutFieldN(banker);
PutFieldN(class_);
PutFieldN(rank);
PutFieldN(time_last_on);
PutFieldN(tribute_enable);
PutFieldN(total_tribute);
PutFieldN(last_tribute);
SlideStructString(public_note, emu_note);
e->zoneinstance = 0;
e->zone_id = htons(emu_e->zone_id);
#undef SlideStructString
#undef PutFieldN
e++;
}
}
delete[] __emu_buffer;
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_Illusion)
{
ENCODE_LENGTH_EXACT(Illusion_Struct);
SETUP_DIRECT_ENCODE(Illusion_Struct, structs::Illusion_Struct);
OUT(spawnid);
OUT_str(charname);
if (emu->race > 473)
eq->race = 1;
else
OUT(race);
OUT(gender);
OUT(texture);
OUT(helmtexture);
OUT(face);
OUT(hairstyle);
OUT(haircolor);
OUT(beard);
OUT(beardcolor);
OUT(size);
FINISH_ENCODE();
}
ENCODE(OP_ItemLinkResponse) { ENCODE_FORWARD(OP_ItemPacket); }
ENCODE(OP_ItemPacket)
{
//consume the packet
EQApplicationPacket *in = *p;
*p = nullptr;
//store away the emu struct
unsigned char *__emu_buffer = in->pBuffer;
ItemPacket_Struct *old_item_pkt = (ItemPacket_Struct *)__emu_buffer;
InternalSerializedItem_Struct *int_struct = (InternalSerializedItem_Struct *)(old_item_pkt->SerializedItem);
uint32 length;
char *serialized = SerializeItem((const ItemInst *)int_struct->inst, int_struct->slot_id, &length, 0);
if (!serialized) {
_log(NET__STRUCTS, "Serialization failed on item slot %d.", int_struct->slot_id);
delete in;
return;
}
in->size = length + 5; // ItemPacketType + Serialization + \0
in->pBuffer = new unsigned char[in->size];
ItemPacket_Struct *new_item_pkt = (ItemPacket_Struct *)in->pBuffer;
new_item_pkt->PacketType = old_item_pkt->PacketType;
memcpy(new_item_pkt->SerializedItem, serialized, length + 1);
delete[] __emu_buffer;
safe_delete_array(serialized);
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_LeadershipExpUpdate)
{
SETUP_DIRECT_ENCODE(LeadershipExpUpdate_Struct, structs::LeadershipExpUpdate_Struct);
OUT(group_leadership_exp);
OUT(group_leadership_points);
OUT(raid_leadership_exp);
OUT(raid_leadership_points);
FINISH_ENCODE();
}
ENCODE(OP_LootItem)
{
ENCODE_LENGTH_EXACT(LootingItem_Struct);
SETUP_DIRECT_ENCODE(LootingItem_Struct, structs::LootingItem_Struct);
OUT(lootee);
OUT(looter);
eq->slot_id = ServerToClient62CorpseSlot(emu->slot_id);
OUT(auto_loot);
FINISH_ENCODE();
}
ENCODE(OP_MoveItem)
{
ENCODE_LENGTH_EXACT(MoveItem_Struct);
SETUP_DIRECT_ENCODE(MoveItem_Struct, structs::MoveItem_Struct);
eq->from_slot = ServerToClient62Slot(emu->from_slot);
eq->to_slot = ServerToClient62Slot(emu->to_slot);
OUT(number_in_stack);
FINISH_ENCODE();
}
ENCODE(OP_NewSpawn) { ENCODE_FORWARD(OP_ZoneSpawns); }
ENCODE(OP_OnLevelMessage)
{
ENCODE_LENGTH_EXACT(OnLevelMessage_Struct);
SETUP_DIRECT_ENCODE(OnLevelMessage_Struct, structs::OnLevelMessage_Struct);
OUT_str(Title);
OUT_str(Text);
OUT(Buttons);
OUT(Duration);
OUT(PopupID);
eq->unknown4236 = 0x00000000;
eq->unknown4240 = 0xffffffff;
FINISH_ENCODE();
}
ENCODE(OP_PetBuffWindow)
{
ENCODE_LENGTH_EXACT(PetBuff_Struct);
SETUP_DIRECT_ENCODE(PetBuff_Struct, PetBuff_Struct);
OUT(petid);
OUT(buffcount);
int EQBuffSlot = 0;
for (uint32 EmuBuffSlot = 0; EmuBuffSlot < BUFF_COUNT; ++EmuBuffSlot)
{
if (emu->spellid[EmuBuffSlot])
{
eq->spellid[EQBuffSlot] = emu->spellid[EmuBuffSlot];
eq->ticsremaining[EQBuffSlot++] = emu->ticsremaining[EmuBuffSlot];
}
}
FINISH_ENCODE();
}
ENCODE(OP_PlayerProfile)
{
SETUP_DIRECT_ENCODE(PlayerProfile_Struct, structs::PlayerProfile_Struct);
uint32 r;
memset(eq->unknown3224, 0xff, 448);
memset(eq->unknown3704, 0xff, 32);
// OUT(checksum);
OUT(gender);
OUT(race);
OUT(class_);
OUT(level);
eq->level2 = emu->level;
eq->bind_zone_id = emu->binds[0].zoneId;
eq->bind_x[0] = emu->binds[0].x;
eq->bind_y[0] = emu->binds[0].y;
eq->bind_z[0] = emu->binds[0].z;
eq->bind_heading[0] = emu->binds[0].heading;
//just making this up base on organization of struct:
eq->zone_safe_x = emu->binds[4].x;
eq->zone_safe_y = emu->binds[4].y;
eq->zone_safe_z = emu->binds[4].z;
eq->zone_safe_heading = emu->binds[4].heading;
OUT(deity);
OUT(intoxication);
OUT_array(spellSlotRefresh, structs::MAX_PP_MEMSPELL);
OUT(abilitySlotRefresh);
// OUT(unknown0166[4]);
OUT(haircolor);
OUT(beardcolor);
OUT(eyecolor1);
OUT(eyecolor2);
OUT(hairstyle);
OUT(beard);
for (r = 0; r < 9; r++) {
OUT(item_material[r]);
OUT(item_tint[r].color);
}
for (r = 0; r < structs::MAX_PP_AA_ARRAY; r++) {
OUT(aa_array[r].AA);
OUT(aa_array[r].value);
}
OUT(points);
OUT(mana);
OUT(cur_hp);
OUT(STR);
OUT(STA);
OUT(CHA);
OUT(DEX);
OUT(INT);
OUT(AGI);
OUT(WIS);
OUT(face);
OUT_array(spell_book, structs::MAX_PP_SPELLBOOK);
OUT_array(mem_spells, structs::MAX_PP_MEMSPELL);
OUT(platinum);
OUT(gold);
OUT(silver);
OUT(copper);
OUT(platinum_cursor);
OUT(gold_cursor);
OUT(silver_cursor);
OUT(copper_cursor);
OUT_array(skills, structs::MAX_PP_SKILL); // 1:1 direct copy (100 dword)
OUT(toxicity);
OUT(thirst_level);
OUT(hunger_level);
for (r = 0; r < structs::BUFF_COUNT; r++) {
OUT(buffs[r].slotid);
OUT(buffs[r].level);
OUT(buffs[r].bard_modifier);
OUT(buffs[r].effect);
OUT(buffs[r].spellid);
OUT(buffs[r].duration);
OUT(buffs[r].counters);
// OUT(buffs[r].player_id);
}
for (r = 0; r < structs::MAX_PP_DISCIPLINES; r++) {
OUT(disciplines.values[r]);
}
// OUT_array(recastTimers, structs::MAX_RECAST_TYPES);
OUT(endurance);
OUT(aapoints_spent);
OUT(aapoints);
for (r = 0; r < structs::MAX_PLAYER_BANDOLIER; r++) {
OUT_str(bandoliers[r].name);
uint32 k;
for (k = 0; k < structs::MAX_PLAYER_BANDOLIER_ITEMS; k++) {
OUT(bandoliers[r].items[k].item_id);
OUT(bandoliers[r].items[k].icon);
OUT_str(bandoliers[r].items[k].item_name);
}
}
for (r = 0; r < structs::MAX_PLAYER_BANDOLIER_ITEMS; r++) {
OUT(potionbelt.items[r].item_id);
OUT(potionbelt.items[r].icon);
OUT_str(potionbelt.items[r].item_name);
}
// OUT(available_slots);
OUT_str(name);
OUT_str(last_name);
OUT(guild_id);
OUT(birthday);
OUT(lastlogin);
OUT(timePlayedMin);
OUT(pvp);
OUT(anon);
OUT(gm);
OUT(guildrank);
OUT(exp);
OUT_array(languages, structs::MAX_PP_LANGUAGE);
OUT(x);
OUT(y);
OUT(z);
OUT(heading);
OUT(platinum_bank);
OUT(gold_bank);
OUT(silver_bank);
OUT(copper_bank);
OUT(platinum_shared);
OUT(expansions);
OUT(autosplit);
OUT(zone_id);
OUT(zoneInstance);
for (r = 0; r < structs::MAX_GROUP_MEMBERS; r++) {
OUT_str(groupMembers[r]);
}
// OUT_str(groupLeader); //this is prolly right after groupMembers, but I dont feel like checking.
// OUT(leadAAActive);
OUT(ldon_points_guk);
OUT(ldon_points_mir);
OUT(ldon_points_mmc);
OUT(ldon_points_ruj);
OUT(ldon_points_tak);
OUT(ldon_points_available);
OUT(tribute_time_remaining);
OUT(career_tribute_points);
OUT(tribute_points);
OUT(tribute_active);
for (r = 0; r < structs::MAX_PLAYER_TRIBUTES; r++) {
OUT(tributes[r].tribute);
OUT(tributes[r].tier);
}
OUT(group_leadership_exp);
OUT(raid_leadership_exp);
OUT(group_leadership_points);
OUT(raid_leadership_points);
OUT_array(leader_abilities.ranks, structs::MAX_LEADERSHIP_AA_ARRAY);
OUT(air_remaining);
OUT(entityid);
OUT(leadAAActive);
OUT(expAA);
OUT(currentRadCrystals);
OUT(careerRadCrystals);
OUT(currentEbonCrystals);
OUT(careerEbonCrystals);
OUT(groupAutoconsent);
OUT(raidAutoconsent);
OUT(guildAutoconsent);
// OUT(showhelm);
//set the checksum...
CRC32::SetEQChecksum(__packet->pBuffer, sizeof(structs::PlayerProfile_Struct) - 4);
FINISH_ENCODE();
}
ENCODE(OP_ReadBook)
{
// no apparent slot translation needed -U
EQApplicationPacket *in = *p;
*p = nullptr;
unsigned char *__emu_buffer = in->pBuffer;
BookText_Struct *emu_BookText_Struct = (BookText_Struct *)__emu_buffer;
in->size = sizeof(structs::BookText_Struct) + strlen(emu_BookText_Struct->booktext);
in->pBuffer = new unsigned char[in->size];
structs::BookText_Struct *eq_BookText_Struct = (structs::BookText_Struct*)in->pBuffer;
eq_BookText_Struct->window = emu_BookText_Struct->window;
eq_BookText_Struct->type = emu_BookText_Struct->type;
strcpy(eq_BookText_Struct->booktext, emu_BookText_Struct->booktext);
delete[] __emu_buffer;
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_RespondAA)
{
ENCODE_LENGTH_EXACT(AATable_Struct);
SETUP_DIRECT_ENCODE(AATable_Struct, structs::AATable_Struct);
unsigned int r;
for (r = 0; r < MAX_PP_AA_ARRAY; r++) {
OUT(aa_list[r].aa_skill);
OUT(aa_list[r].aa_value);
}
FINISH_ENCODE();
}
ENCODE(OP_SendAATable)
{
ENCODE_LENGTH_ATLEAST(SendAA_Struct);
SETUP_VAR_ENCODE(SendAA_Struct);
ALLOC_VAR_ENCODE(structs::SendAA_Struct, sizeof(structs::SendAA_Struct) + emu->total_abilities*sizeof(structs::AA_Ability));
// Check clientver field to verify this AA should be sent for SoF
// clientver 1 is for all clients and 2 is for 6.2
if (emu->clientver <= 2)
{
OUT(id);
OUT(hotkey_sid);
OUT(hotkey_sid2);
OUT(title_sid);
OUT(desc_sid);
OUT(class_type);
OUT(cost);
OUT(seq);
OUT(current_level);
OUT(prereq_skill);
OUT(prereq_minpoints);
OUT(type);
OUT(spellid);
OUT(spell_type);
OUT(spell_refresh);
OUT(classes);
OUT(berserker);
OUT(max_level);
OUT(last_id);
OUT(next_id);
OUT(cost2);
OUT(unknown80[0]);
OUT(unknown80[1]);
OUT(total_abilities);
unsigned int r;
for (r = 0; r < emu->total_abilities; r++) {
OUT(abilities[r].skill_id);
OUT(abilities[r].base1);
OUT(abilities[r].base2);
OUT(abilities[r].slot);
}
}
FINISH_ENCODE();
}
ENCODE(OP_SendCharInfo)
{
ENCODE_LENGTH_EXACT(CharacterSelect_Struct);
SETUP_DIRECT_ENCODE(CharacterSelect_Struct, structs::CharacterSelect_Struct);
int r;
for (r = 0; r < 10; r++) {
OUT(zone[r]);
OUT(eyecolor1[r]);
OUT(eyecolor2[r]);
OUT(hairstyle[r]);
OUT(primary[r]);
OUT(race[r]);
OUT(class_[r]);
OUT_str(name[r]);
OUT(gender[r]);
OUT(level[r]);
OUT(secondary[r]);
OUT(face[r]);
OUT(beard[r]);
int k;
for (k = 0; k < 9; k++) {
eq->equip[r][k] = emu->equip[r][k].material;
eq->cs_colors[r][k].color = emu->equip[r][k].color.color;
}
OUT(haircolor[r]);
OUT(gohome[r]);
OUT(deity[r]);
OUT(beardcolor[r]);
}
FINISH_ENCODE();
}
ENCODE(OP_ShopPlayerSell)
{
ENCODE_LENGTH_EXACT(Merchant_Purchase_Struct);
SETUP_DIRECT_ENCODE(Merchant_Purchase_Struct, structs::Merchant_Purchase_Struct);
OUT(npcid);
eq->itemslot = ServerToClient62Slot(emu->itemslot);
OUT(quantity);
OUT(price);
FINISH_ENCODE();
}
ENCODE(OP_Track)
{
EQApplicationPacket *in = *p;
*p = nullptr;
unsigned char *__emu_buffer = in->pBuffer;
Track_Struct *emu = (Track_Struct *)__emu_buffer;
int EntryCount = in->size / sizeof(Track_Struct);
if (EntryCount == 0 || ((in->size % sizeof(Track_Struct))) != 0)
{
_log(NET__STRUCTS, "Wrong size on outbound %s: Got %d, expected multiple of %d", opcodes->EmuToName(in->GetOpcode()), in->size, sizeof(Track_Struct));
delete in;
return;
}
in->size = sizeof(structs::Track_Struct) * EntryCount;
in->pBuffer = new unsigned char[in->size];
structs::Track_Struct *eq = (structs::Track_Struct *) in->pBuffer;
for (int i = 0; i < EntryCount; ++i, ++eq, ++emu)
{
OUT(entityid);
OUT(padding002);
OUT(distance);
}
delete[] __emu_buffer;
dest->FastQueuePacket(&in, ack_req);
}
ENCODE(OP_TributeItem)
{
ENCODE_LENGTH_EXACT(TributeItem_Struct);
SETUP_DIRECT_ENCODE(TributeItem_Struct, structs::TributeItem_Struct);
eq->slot = ServerToClient62Slot(emu->slot);
OUT(quantity);
OUT(tribute_master_id);
OUT(tribute_points);
FINISH_ENCODE();
}
ENCODE(OP_WearChange)
{
ENCODE_LENGTH_EXACT(WearChange_Struct);
SETUP_DIRECT_ENCODE(WearChange_Struct, structs::WearChange_Struct);
OUT(spawn_id);
OUT(material);
OUT(color.color);
OUT(wear_slot_id);
FINISH_ENCODE();
}
ENCODE(OP_ZoneEntry) { ENCODE_FORWARD(OP_ZoneSpawns); }
ENCODE(OP_ZoneSpawns)
{
//consume the packet
EQApplicationPacket *in = *p;
*p = nullptr;
//store away the emu struct
unsigned char *__emu_buffer = in->pBuffer;
Spawn_Struct *emu = (Spawn_Struct *)__emu_buffer;
//determine and verify length
int entrycount = in->size / sizeof(Spawn_Struct);
if (entrycount == 0 || (in->size % sizeof(Spawn_Struct)) != 0) {
_log(NET__STRUCTS, "Wrong size on outbound %s: Got %d, expected multiple of %d", opcodes->EmuToName(in->GetOpcode()), in->size, sizeof(Spawn_Struct));
delete in;
return;
}
//make the EQ struct.
in->size = sizeof(structs::Spawn_Struct)*entrycount;
in->pBuffer = new unsigned char[in->size];
structs::Spawn_Struct *eq = (structs::Spawn_Struct *) in->pBuffer;
//zero out the packet. We could avoid this memset by setting all fields (including unknowns)
//in the loop.
memset(in->pBuffer, 0, in->size);
//do the transform...
int r;
int k;
for (r = 0; r < entrycount; r++, eq++, emu++) {
eq->gm = emu->gm;
eq->aaitle = emu->aaitle;
eq->anon = emu->anon;
eq->face = emu->face;
strcpy(eq->name, emu->name);
eq->deity = emu->deity;
eq->size = emu->size;
eq->NPC = emu->NPC;
eq->invis = emu->invis;
eq->haircolor = emu->haircolor;
eq->curHp = emu->curHp;
eq->max_hp = emu->max_hp;
eq->findable = emu->findable;
eq->deltaHeading = emu->deltaHeading;
eq->x = emu->x;
eq->y = emu->y;
eq->animation = emu->animation;
eq->z = emu->z;
eq->deltaY = emu->deltaY;
eq->deltaX = emu->deltaX;
eq->heading = emu->heading;
eq->deltaZ = emu->deltaZ;
eq->eyecolor1 = emu->eyecolor1;
// eq->showhelm = emu->showhelm;
eq->is_npc = emu->is_npc;
eq->hairstyle = emu->hairstyle;
eq->beard = emu->beard;
eq->level = emu->level;
eq->beardcolor = emu->beardcolor;
strcpy(eq->suffix, emu->suffix);
eq->petOwnerId = emu->petOwnerId;
eq->guildrank = emu->guildrank;
for (k = 0; k < 9; k++) {
eq->equipment[k] = emu->equipment[k].material;
eq->colors[k].color = emu->colors[k].color;
}
for (k = 0; k < 8; k++) {
eq->set_to_0xFF[k] = 0xFF;
}
eq->runspeed = emu->runspeed;
eq->afk = emu->afk;
eq->guildID = emu->guildID;
strcpy(eq->title, emu->title);
eq->helm = emu->helm;
eq->race = emu->race;
strcpy(eq->lastName, emu->lastName);
eq->walkspeed = emu->walkspeed;
eq->is_pet = emu->is_pet;
eq->light = emu->light;
eq->class_ = emu->class_;
eq->eyecolor2 = emu->eyecolor2;
eq->gender = emu->gender;
eq->bodytype = emu->bodytype;
eq->equip_chest2 = emu->equip_chest2;
eq->spawnId = emu->spawnId;
eq->lfg = emu->lfg;
eq->flymode = emu->flymode;
}
//kill off the emu structure and send the eq packet.
delete[] __emu_buffer;
dest->FastQueuePacket(&in, ack_req);
}
// DECODE methods
DECODE(OP_AdventureMerchantSell)
{
DECODE_LENGTH_EXACT(structs::Adventure_Sell_Struct);
SETUP_DIRECT_DECODE(Adventure_Sell_Struct, structs::Adventure_Sell_Struct);
IN(npcid);
emu->slot = Client62ToServerSlot(eq->slot);
IN(charges);
IN(sell_price);
FINISH_DIRECT_DECODE();
}
DECODE(OP_ApplyPoison)
{
DECODE_LENGTH_EXACT(structs::ApplyPoison_Struct);
SETUP_DIRECT_DECODE(ApplyPoison_Struct, structs::ApplyPoison_Struct);
emu->inventorySlot = Client62ToServerSlot(eq->inventorySlot);
IN(success);
FINISH_DIRECT_DECODE();
}
DECODE(OP_AugmentItem)
{
DECODE_LENGTH_EXACT(structs::AugmentItem_Struct);
SETUP_DIRECT_DECODE(AugmentItem_Struct, structs::AugmentItem_Struct);
emu->container_slot = Client62ToServerSlot(eq->container_slot);
emu->augment_slot = eq->augment_slot;
FINISH_DIRECT_DECODE();
}
DECODE(OP_CastSpell)
{
DECODE_LENGTH_EXACT(structs::CastSpell_Struct);
SETUP_DIRECT_DECODE(CastSpell_Struct, structs::CastSpell_Struct);
IN(slot);
IN(spell_id);
emu->inventoryslot = Client62ToServerSlot(eq->inventoryslot);
IN(target_id);
FINISH_DIRECT_DECODE();
}
DECODE(OP_CharacterCreate)
{
DECODE_LENGTH_EXACT(structs::CharCreate_Struct);
SETUP_DIRECT_DECODE(CharCreate_Struct, structs::CharCreate_Struct);
IN(class_);
IN(beardcolor);
IN(beard);
IN(haircolor);
IN(gender);
IN(race);
IN(start_zone);
IN(hairstyle);
IN(deity);
IN(STR);
IN(STA);
IN(AGI);
IN(DEX);
IN(WIS);
IN(INT);
IN(CHA);
IN(face);
IN(eyecolor1);
IN(eyecolor2);
IN(tutorial);
FINISH_DIRECT_DECODE();
}
DECODE(OP_Consume)
{
DECODE_LENGTH_EXACT(structs::Consume_Struct);
SETUP_DIRECT_DECODE(Consume_Struct, structs::Consume_Struct);
emu->slot = Client62ToServerSlot(eq->slot);
IN(auto_consumed);
IN(type);
FINISH_DIRECT_DECODE();
}
DECODE(OP_DeleteItem)
{
DECODE_LENGTH_EXACT(structs::DeleteItem_Struct);
SETUP_DIRECT_DECODE(DeleteItem_Struct, structs::DeleteItem_Struct);
emu->from_slot = Client62ToServerSlot(eq->from_slot);
emu->to_slot = Client62ToServerSlot(eq->to_slot);
IN(number_in_stack);
FINISH_DIRECT_DECODE();
}
DECODE(OP_FaceChange)
{
DECODE_LENGTH_EXACT(structs::FaceChange_Struct);
SETUP_DIRECT_DECODE(FaceChange_Struct, structs::FaceChange_Struct);
IN(haircolor);
IN(beardcolor);
IN(eyecolor1);
IN(eyecolor2);
IN(hairstyle);
IN(beard);
IN(face);
FINISH_DIRECT_DECODE();
}
DECODE(OP_ItemLinkClick)
{
DECODE_LENGTH_EXACT(structs::ItemViewRequest_Struct);
SETUP_DIRECT_DECODE(ItemViewRequest_Struct, structs::ItemViewRequest_Struct);
MEMSET_IN(ItemViewRequest_Struct);
IN(item_id);
int r;
for (r = 0; r < 5; r++) {
IN(augments[r]);
}
IN(link_hash);
FINISH_DIRECT_DECODE();
}
DECODE(OP_LootItem)
{
DECODE_LENGTH_EXACT(structs::LootingItem_Struct);
SETUP_DIRECT_DECODE(LootingItem_Struct, structs::LootingItem_Struct);
IN(lootee);
IN(looter);
emu->slot_id = Client62ToServerCorpseSlot(eq->slot_id);
IN(auto_loot);
FINISH_DIRECT_DECODE();
}
DECODE(OP_MoveItem)
{
DECODE_LENGTH_EXACT(structs::MoveItem_Struct);
SETUP_DIRECT_DECODE(MoveItem_Struct, structs::MoveItem_Struct);
_log(NET__ERROR, "Moved item from %u to %u", eq->from_slot, eq->to_slot);
emu->from_slot = Client62ToServerSlot(eq->from_slot);
emu->to_slot = Client62ToServerSlot(eq->to_slot);
IN(number_in_stack);
FINISH_DIRECT_DECODE();
}
DECODE(OP_ReadBook)
{
// no apparent slot translation needed -U
DECODE_LENGTH_ATLEAST(structs::BookRequest_Struct);
SETUP_DIRECT_DECODE(BookRequest_Struct, structs::BookRequest_Struct);
IN(window);
IN(type);
strn0cpy(emu->txtfile, eq->txtfile, sizeof(emu->txtfile));
FINISH_DIRECT_DECODE();
}
DECODE(OP_SetServerFilter)
{
DECODE_LENGTH_EXACT(structs::SetServerFilter_Struct);
SETUP_DIRECT_DECODE(SetServerFilter_Struct, structs::SetServerFilter_Struct);
int r;
for (r = 0; r < 25; r++) {
IN(filters[r]);
}
emu->filters[25] = 1;
emu->filters[26] = 1;
emu->filters[27] = 1;
emu->filters[28] = 1;
FINISH_DIRECT_DECODE();
}
DECODE(OP_ShopPlayerSell)
{
DECODE_LENGTH_EXACT(structs::Merchant_Purchase_Struct);
SETUP_DIRECT_DECODE(Merchant_Purchase_Struct, structs::Merchant_Purchase_Struct);
IN(npcid);
emu->itemslot = Client62ToServerSlot(eq->itemslot);
IN(quantity);
IN(price);
FINISH_DIRECT_DECODE();
}
DECODE(OP_TradeSkillCombine)
{
DECODE_LENGTH_EXACT(structs::NewCombine_Struct);
SETUP_DIRECT_DECODE(NewCombine_Struct, structs::NewCombine_Struct);
emu->container_slot = Client62ToServerSlot(eq->container_slot);
IN(guildtribute_slot);
FINISH_DIRECT_DECODE();
}
DECODE(OP_TributeItem)
{
DECODE_LENGTH_EXACT(structs::TributeItem_Struct);
SETUP_DIRECT_DECODE(TributeItem_Struct, structs::TributeItem_Struct);
emu->slot = Client62ToServerSlot(eq->slot);
IN(quantity);
IN(tribute_master_id);
IN(tribute_points);
FINISH_DIRECT_DECODE();
}
DECODE(OP_WearChange)
{
DECODE_LENGTH_EXACT(structs::WearChange_Struct);
SETUP_DIRECT_DECODE(WearChange_Struct, structs::WearChange_Struct);
IN(spawn_id);
IN(material);
IN(color.color);
IN(wear_slot_id);
FINISH_DIRECT_DECODE();
}
DECODE(OP_WhoAllRequest)
{
DECODE_LENGTH_EXACT(structs::Who_All_Struct);
SETUP_DIRECT_DECODE(Who_All_Struct, structs::Who_All_Struct);
memcpy(emu->whom, eq->whom, sizeof(emu->whom));
IN(wrace);
IN(wclass);
IN(lvllow);
IN(lvlhigh);
IN(gmlookup);
emu->type = 3;
FINISH_DIRECT_DECODE();
}
// file scope helper methods
char *SerializeItem(const ItemInst *inst, int16 slot_id_in, uint32 *length, uint8 depth)
{
char *serialization = nullptr;
char *instance = nullptr;
const char *protection = (const char *)"\\\\\\\\\\";
char *sub_items[10] = { nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr };
bool stackable = inst->IsStackable();
int16 slot_id = ServerToClient62Slot(slot_id_in);
uint32 merchant_slot = inst->GetMerchantSlot();
int16 charges = inst->GetCharges();
const Item_Struct *item = inst->GetUnscaledItem();
int i;
uint32 sub_length;
// not sure if 6.2 has a recast timer timestamp field..but, something seems amiss between this and Ti's ordering
MakeAnyLenString(&instance,
"%i|%i|%i|%i|%i|%i|%i|%i|%i|%i|",
stackable ? charges : 1,
0,
//(merchant_slot == 0) ? slot_id : merchant_slot, // change when translator activated
(merchant_slot == 0) ? slot_id_in : merchant_slot,
inst->GetPrice(),
(merchant_slot == 0) ? 1 : inst->GetMerchantCount(),
inst->IsScaling() ? inst->GetExp() / 100 : 0,
//merchant_slot, //instance ID, bullshit for now
// The 'Merchant Slot' needs to be some unique id for bazaar to work properly
(merchant_slot == 0) ? inst->GetSerialNumber() : merchant_slot,
inst->IsInstNoDrop() ? 1 : 0, //not sure where this field is
(stackable ? ((inst->GetItem()->ItemType == ItemTypePotion) ? charges : 0) : charges),
0
);
for (i = 0; i<10; i++) {
ItemInst *sub = inst->GetItem(i);
if (sub) {
sub_items[i] = SerializeItem(sub, 0, &sub_length, depth + 1);
}
}
*length = MakeAnyLenString(&serialization,
"%.*s%s" // For leading quotes (and protection) if a subitem;
"%s" // Instance data
"%.*s\"" // Quotes (and protection, if needed) around static data
"%i" // item->ItemClass so we can do |%s instead of %s|
#define I(field) "|%i"
#define C(field) "|%s"
#define S(field) "|%s"
#define F(field) "|%f"
#include "client62_itemfields.h"
"%.*s\"" // Quotes (and protection, if needed) around static data
"|%s|%s|%s|%s|%s|%s|%s|%s|%s|%s" // Sub items
"%.*s%s" // For trailing quotes (and protection) if a subitem;
, depth ? depth - 1 : 0, protection, (depth) ? "\"" : ""
, instance
, depth, protection
, item->ItemClass
#define I(field) ,item->field
#define C(field) ,field
#define S(field) ,item->field
#define F(field) ,item->field
#include "client62_itemfields.h"
, depth, protection
, sub_items[0] ? sub_items[0] : ""
, sub_items[1] ? sub_items[1] : ""
, sub_items[2] ? sub_items[2] : ""
, sub_items[3] ? sub_items[3] : ""
, sub_items[4] ? sub_items[4] : ""
, sub_items[5] ? sub_items[5] : ""
, sub_items[6] ? sub_items[6] : ""
, sub_items[7] ? sub_items[7] : ""
, sub_items[8] ? sub_items[8] : ""
, sub_items[9] ? sub_items[9] : ""
, (depth) ? depth - 1 : 0, protection, (depth) ? "\"" : ""
);
for (i = 0; i < 10; i++) {
if (sub_items[i])
safe_delete_array(sub_items[i]);
}
safe_delete_array(instance);
return serialization;
}
static inline int16 ServerToClient62Slot(uint32 ServerSlot)
{
//int16 Client62Slot;
if (ServerSlot == INVALID_INDEX)
return INVALID_INDEX;
return ServerSlot; // deprecated
}
static inline int16 ServerToClient62CorpseSlot(uint32 ServerCorpse)
{
//int16 Client62Corpse;
return ServerCorpse;
}
static inline uint32 Client62ToServerSlot(int16 Client62Slot)
{
//uint32 ServerSlot;
if (Client62Slot == INVALID_INDEX)
return INVALID_INDEX;
return Client62Slot; // deprecated
}
static inline uint32 Client62ToServerCorpseSlot(int16 Client62Corpse)
{
//uint32 ServerCorpse;
return Client62Corpse;
}
}
// end namespace Client62
Reference in New Issue View Git Blame Copy Permalink