void ProtocolGame::parseOpenShopWindow(InputMessage& msg)
{
int listCount = msg.getU8();
for(int i = 0; i < listCount; ++i) {
msg.getU16(); // item id
msg.getU8(); // runecharges
msg.getString(); // item name
msg.getU32(); // weight
msg.getU32(); // buy price
msg.getU32(); // sell price
}
}
void ProtocolGame::parseVipState(InputMessage& msg)
{
uint id = msg.getU32();
std::string name = msg.getString();
bool online = msg.getU8() != 0;
g_lua.callGlobalField("Game", "onAddVip", id, name, online);
}
void ProtocolGame::parseCreatureSkulls(InputMessage& msg)
{
uint id = msg.getU32();
int skull = msg.getU8();
CreaturePtr creature = g_map.getCreatureById(id);
if(creature)
creature->setSkull(skull);
}
void ProtocolGame::onRead(uint8_t byte, InputMessage in)
{
if (byte < NET_GAME_START || byte > NET_GAME_PLAYER_DEAD)
Protocol::onRead(byte, in);
else if (m_byteHandler)
m_byteHandler(in.getU32(), byte, in);
recv();
}
void ProtocolGame::parseCreatureSpeed(InputMessage& msg)
{
uint id = msg.getU32();
int speed = msg.getU16();
CreaturePtr creature = g_map.getCreatureById(id);
if(creature)
creature->setSpeed(speed);
}
void ProtocolGame::parseCreatureSquare(InputMessage& msg)
{
uint id = msg.getU32();
int color = msg.getU8();
CreaturePtr creature = g_map.getCreatureById(id);
if(creature)
creature->addVolatileSquare(color);
}
void ProtocolGame::parseCreatureOutfit(InputMessage& msg)
{
uint id = msg.getU32();
Outfit outfit = internalGetOutfit(msg);
CreaturePtr creature = g_map.getCreatureById(id);
if(creature)
creature->setOutfit(outfit);
}
void ProtocolGame::parseItemTextWindow(InputMessage& msg)
{
msg.getU32(); // windowId
msg.getU16(); // itemid
msg.getU16(); // max length
msg.getString(); // text
msg.getString(); // writter
msg.getString(); // date
}
void ProtocolGame::parseCreatureHealth(InputMessage& msg)
{
uint id = msg.getU32();
int healthPercent = msg.getU8();
CreaturePtr creature = g_map.getCreatureById(id);
if(creature)
creature->setHealthPercent(healthPercent);
}
void ProtocolGame::parseCreatureShields(InputMessage& msg)
{
uint id = msg.getU32();
int shield = msg.getU8();
CreaturePtr creature = g_map.getCreatureById(id);
if(creature)
creature->setShield(shield);
}
void ProtocolGame::parseCreatureTurn(InputMessage& msg)
{
uint id = msg.getU32();
Otc::Direction direction = (Otc::Direction)msg.getU8();
CreaturePtr creature = g_map.getCreatureById(id);
if(creature)
creature->turn(direction);
}
void ProtocolGame::parsePlayerCash(InputMessage& msg)
{
msg.getU32();
int size = msg.getU8();
for(int i = 0; i < size; i++) {
msg.getU16(); // itemid
msg.getU8(); // runecharges
}
}
void ProtocolGame::parseCreatureSpeak(InputMessage& msg)
{
msg.getU32(); // unkSpeak
std::string name = msg.getString();
int level = msg.getU16();
int type = msg.getU8();
int channelId = 0;
Position creaturePos;
switch(type) {
case Proto::SpeakSay:
case Proto::SpeakWhisper:
case Proto::SpeakYell:
case Proto::SpeakMonsterSay:
case Proto::SpeakMonsterYell:
case Proto::SpeakPrivateNpcToPlayer:
creaturePos = parsePosition(msg);
break;
case Proto::SpeakChannelYellow:
case Proto::SpeakChannelWhite:
case Proto::SpeakChannelRed:
case Proto::SpeakChannelRed2:
case Proto::SpeakChannelOrange:
channelId = msg.getU16();
break;
case Proto::SpeakPrivate:
case Proto::SpeakPrivatePlayerToNpc:
case Proto::SpeakBroadcast:
case Proto::SpeakPrivateRed:
break;
case Proto::SpeakRVRChannel:
msg.getU32();
break;
default:
logTraceError("unknown speak type ", type);
break;
}
std::string message = msg.getString();
std::string typeDesc = Proto::translateSpeakType(type);
g_game.processCreatureSpeak(name, level, typeDesc, message, channelId, creaturePos);
}
void ProtocolGame::parsePlayerLogin(InputMessage& msg)
{
uint playerId = msg.getU32();
int serverBeat = msg.getU16();
int playerCanReportBugs = msg.getU8();
m_localPlayer = LocalPlayerPtr(new LocalPlayer);
m_localPlayer->setId(playerId);
m_localPlayer->setCanReportBugs(playerCanReportBugs);
g_game.processLogin(m_localPlayer, serverBeat);
}
void ProtocolGame::parseCreatureLight(InputMessage& msg)
{
uint id = msg.getU32();
Light light;
light.intensity = msg.getU8();
light.color = msg.getU8();
CreaturePtr creature = g_map.getCreatureById(id);
if(creature)
creature->setLight(light);
}
void ProtocolLogin::parseCharacterList(InputMessage& inputMessage)
{
typedef std::tuple<std::string, std::string, std::string, int> CharacterInfo;
typedef std::vector<CharacterInfo> CharaterList;
CharaterList charList;
int numCharacters = inputMessage.getU8();
for(int i = 0; i < numCharacters; ++i) {
std::string name = inputMessage.getString();
std::string world = inputMessage.getString();
uint32 ip = inputMessage.getU32();
uint16 port = inputMessage.getU16();
charList.push_back(CharacterInfo(name, world, Fw::ip2str(ip), port));
}
int premDays = inputMessage.getU16();
callLuaField("onCharacterList", charList, premDays);
}
void ProtocolGame::parseVipLogout(InputMessage& msg)
{
uint id = msg.getU32();
g_lua.callGlobalField("Game", "onVipStateChange", id, false);
}
void ProtocolGame::parsePlayerCancelAttack(InputMessage& msg)
{
msg.getU32(); // unknown
g_game.processAttackCancel();
}
void ProtocolGame::parsePlayerStats(InputMessage& msg)
{
double health = msg.getU16();
double maxHealth = msg.getU16();
double freeCapacity = msg.getU32() / 100.0;
double experience = msg.getU32();
double level = msg.getU16();
double levelPercent = msg.getU8();
double mana = msg.getU16();
double maxMana = msg.getU16();
double magicLevel = msg.getU8();
double magicLevelPercent = msg.getU8();
double soul = msg.getU8();
double stamina = msg.getU16();
//TODO: move to game
if(m_localPlayer->getStatistic(Otc::Health) != health ||
m_localPlayer->getStatistic(Otc::MaxHealth) != maxHealth) {
m_localPlayer->setStatistic(Otc::Health, health);
m_localPlayer->setStatistic(Otc::MaxHealth, maxHealth);
g_lua.callGlobalField("Game", "onHealthChange", health, maxHealth);
}
if(m_localPlayer->getStatistic(Otc::FreeCapacity) != freeCapacity) {
m_localPlayer->setStatistic(Otc::FreeCapacity, freeCapacity);
g_lua.callGlobalField("Game", "onFreeCapacityChange", freeCapacity);
}
if(m_localPlayer->getStatistic(Otc::Experience) != experience) {
m_localPlayer->setStatistic(Otc::Experience, experience);
g_lua.callGlobalField("Game", "onExperienceChange", experience);
}
if(m_localPlayer->getStatistic(Otc::Level) != level ||
m_localPlayer->getStatistic(Otc::LevelPercent) != levelPercent) {
m_localPlayer->setStatistic(Otc::Level, level);
m_localPlayer->setStatistic(Otc::LevelPercent, levelPercent);
g_lua.callGlobalField("Game", "onLevelChange", level, levelPercent);
}
if(m_localPlayer->getStatistic(Otc::Mana) != mana ||
m_localPlayer->getStatistic(Otc::MaxMana) != maxMana) {
m_localPlayer->setStatistic(Otc::Mana, mana);
m_localPlayer->setStatistic(Otc::MaxMana, maxMana);
g_lua.callGlobalField("Game", "onManaChange", mana, maxMana);
}
if(m_localPlayer->getStatistic(Otc::MagicLevel) != magicLevel ||
m_localPlayer->getStatistic(Otc::MagicLevelPercent) != magicLevelPercent) {
m_localPlayer->setStatistic(Otc::MagicLevel, magicLevel);
m_localPlayer->setStatistic(Otc::MagicLevelPercent, magicLevelPercent);
g_lua.callGlobalField("Game", "onMagicLevelChange", magicLevel, magicLevelPercent);
}
if(m_localPlayer->getStatistic(Otc::Soul) != soul) {
m_localPlayer->setStatistic(Otc::Soul, soul);
g_lua.callGlobalField("Game", "onSoulChange", soul);
}
if(m_localPlayer->getStatistic(Otc::Stamina) != stamina) {
m_localPlayer->setStatistic(Otc::Stamina, stamina);
g_lua.callGlobalField("Game", "onStaminaChange", stamina);
}
}
void ProtocolGame::parseHouseTextWindow(InputMessage& msg)
{
msg.getU8(); // unknown
msg.getU32(); // windowId
msg.getString(); // text
}
ThingPtr ProtocolGame::internalGetThing(InputMessage& msg)
{
ThingPtr thing;
int thingId = msg.getU16();
assert(thingId != 0);
if(thingId == 0x0061 || thingId == 0x0062) { // add new creature
CreaturePtr creature;
if(thingId == 0x0062) { //creature is known
uint id = msg.getU32();
CreaturePtr knownCreature = g_map.getCreatureById(id);
if(knownCreature)
creature = knownCreature;
else
logTraceError("server says creature is known, but its not on creatures list");
} else if(thingId == 0x0061) { //creature is not known
uint removeId = msg.getU32();
uint id = msg.getU32();
std::string name = msg.getString();
if(name.length() > 0) // every creature name must start with a capital letter
name[0] = toupper(name[0]);
g_map.removeCreatureById(removeId);
if(id == m_localPlayer->getId())
creature = m_localPlayer;
else if(id >= Proto::PlayerStartId && id < Proto::PlayerEndId)
creature = PlayerPtr(new Player);
else if(id >= Proto::MonsterStartId && id < Proto::MonsterEndId)
creature = MonsterPtr(new Monster);
else if(id >= Proto::NpcStartId && id < Proto::NpcEndId)
creature = NpcPtr(new Npc);
else
logTraceError("creature id is invalid");
creature->setId(id);
creature->setName(name);
}
uint8 healthPercent = msg.getU8();
Otc::Direction direction = (Otc::Direction)msg.getU8();
Outfit outfit = internalGetOutfit(msg);
Light light;
light.intensity = msg.getU8();
light.color = msg.getU8();
int speed = msg.getU16();
int skull = msg.getU8();
int shield = msg.getU8();
int emblem = -1;
if(thingId == 0x0061) // emblem is sent only in packet type 0x61
emblem = msg.getU8();
bool passable = (msg.getU8() == 0);
if(creature) {
creature->setHealthPercent(healthPercent);
creature->setDirection(direction);
creature->setOutfit(outfit);
creature->setLight(light);
creature->setSpeed(speed);
creature->setSkull(skull);
creature->setShield(shield);
if(emblem != -1)
creature->setEmblem(emblem);
creature->setPassable(passable);
creature->setDirection(direction);
if(creature == m_localPlayer) {
m_localPlayer->setKnown(true);
}
}
thing = creature;
} else if(thingId == 0x0063) { // creature turn
parseCreatureTurn(msg);
} else // item
thing = internalGetItem(msg, thingId);
return thing;
}
