private void OnMoveItem(Packet packet)
{
var bagId = packet.ReadByte();
var sourceIndex = packet.ReadByte();
var destinationIndex = packet.ReadByte();
//TODO: Implement other bags.
if (bagId != 0)
throw new NotImplementedException();
InventoryItems.Move(sourceIndex, destinationIndex);
var snapshot = new Snapshot();
snapshot.SetType(SnapshotType.MOVEITEM);
snapshot.WriteInt32(Character.GetHashCode()); //Object Id
snapshot.WriteByte(bagId);
snapshot.WriteByte(sourceIndex);
snapshot.WriteByte(destinationIndex);
Send(snapshot);
SendNearPlayers(snapshot);
//TODO: Send item update to other players in range.
}
private void OnDropItem(Packet packet)
{
var bagId = packet.ReadByte();
var index = packet.ReadByte();
var count = packet.ReadUInt16();
//TODO: Implement other bags.
if (bagId != 0)
throw new NotImplementedException();
if (Constants.DeleteItemOnDrop)
InventoryItems.DecreaseStack(index, count);
else
throw new NotImplementedException();
var item = InventoryItems[index];
var newSize = item != null ? item.StackSize : 0;
var snapshot = new Snapshot();
snapshot.SetType(SnapshotType.UPDATEITEM);
snapshot.WriteInt32(Character.GetHashCode()); //Object Id
snapshot.WriteByte(0); //Bag Id
snapshot.WriteByte(index);
snapshot.WriteInt32((int) UpdateItemType.NUM);
snapshot.WriteInt32(newSize);
Send(snapshot);
}
private void OnJoin(Packet packet)
{
//TODO: Use all fields.
var characterId = packet.ReadInt32();
var patchVersion = packet.ReadByte();
var hdInfo = packet.ReadString();
Character = User.Characters.FirstOrDefault(c => c.Id == characterId);
if (Character != null)
{
Console.WriteLine(Character.GetHashCode());
InventoryItems = new ItemContainer<InventoryItem>(Character, Character.InventoryItems, (byte) Define.MAX_INVENTORY, (byte) Define.MAX_HUMAN_PARTS, Constants.InventorySlots);
QuestItems = new ItemContainer<QuestItem>(Character, Character.QuestItems, (byte) Define.MAX_INVENTORY, 0, Constants.QuestSlots);
StorageItems = new ItemContainer<StorageItem>(Character, Character.StorageItems, 0, 0, new byte[] { }); //TODO: Implement storage items.
var response = new Packet(Opcode.JOIN_RIGHT);
response.WriteInt32(characterId);
response.WriteInt32(Character.WorldId);
response.WritePosition(Character.Position);
response.WriteBoolean(false); //Is festival
response.WriteInt32(0); //Festival 'yday'
Send(response);
var joinSnapshot = new Snapshot();
joinSnapshot.SetType(SnapshotType.UPDATE_SERVER_TIME);
joinSnapshot.WriteInt32(DateTime.UtcNow.GetUnixTimestamp());
WriteObjectData(joinSnapshot, Character, true);
Send(joinSnapshot);
var spawnNearPlayers = new Snapshot();
foreach (var player in NearPlayers)
WriteObjectData(spawnNearPlayers, player.Character);
Send(spawnNearPlayers);
var spawnNewPlayer = new Snapshot();
WriteObjectData(spawnNewPlayer, Character);
SendNearPlayers(spawnNewPlayer);
}
else
{
//NOTE: In theory, it's possible to send JOIN_ERROR and an error code, but the client doesn't seem to use it.
Disconnect();
}
}
private void OnStateMessage(Packet packet)
{
var msg = (StateMessage) packet.ReadByte();
var state = (StateType) packet.ReadUInt16();
var group = packet.ReadByte();
switch (msg)
{
case StateMessage.SYS_SET_STATE:
switch (state)
{
case StateType.STATE_MOVE_TO:
var unknown = packet.ReadInt32(); //TODO: Figure out what this is.
var x = packet.ReadInt32();
var y = packet.ReadInt32();
var z = packet.ReadInt32();
//TODO: Add some basic checking.
Character.Position.X = x / 1000f;
Character.Position.Y = y / 1000f;
Character.Position.Z = z / 1000f;
var update = new Snapshot();
update.SetType((SnapshotType) 23);
update.WriteInt32(Character.GetHashCode());
update.WriteBytes(new byte[] { 0x00, 0x0E, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }); //TODO: Figure out how this works.
update.WriteInt32(x);
update.WriteInt32(y);
update.WriteInt32(z);
SendNearPlayers(update);
break;
default:
Console.WriteLine("OnStateMessage() => StateType not implemented yet! (msg: {0}, state: {1})", msg, state);
return;
}
break;
default:
Console.WriteLine("OnStateMessage() => Message not implemented yet! (msg: {0}, state: {1})", msg, state);
return;
}
}
private void OnNormalChat(Packet packet)
{
var chatFlag = packet.ReadByte();
var chatString = packet.ReadString();
var infoString = packet.ReadString();
var splitString = chatString.Split(' ');
var snapshot = new Snapshot();
snapshot.SetType(SnapshotType.GET_CLIENT_INFO);
snapshot.WriteUInt32(1337); //Source Player Id
snapshot.WriteString(splitString[0]);
snapshot.WriteString(splitString.Length > 1 ? splitString.Skip(1).Aggregate("", (current, s) => current + s) : "");
Console.WriteLine("OnNormalChat() => chatstring: {0}", chatString);
Send(snapshot);
}
private void CreateItem(IList<string> tokens)
{
var item = new InventoryItem {Character = Character, ItemId = int.Parse(tokens[1]), StackSize = int.Parse(tokens[2])};
InventoryItems.Add(item);
//TODO: Check if inventory is full.
var snapshot = new Snapshot();
snapshot.SetType(SnapshotType.CREATEITEM);
snapshot.WriteInt32(Character.GetHashCode()); //TODO: Change to generated id.
snapshot.WriteByte(0); //Bag Id
item.Serialize(snapshot);
snapshot.WriteByte(1); //Item Count
snapshot.WriteByte(item.Slot); //Item Slot
snapshot.WriteInt16((short) item.StackSize); //Item Stack Size
Send(snapshot);
}
private void WriteObjectData(Snapshot snapshot, Character character, bool full = false)
{
var checkValues = new Dictionary<string, int>
{
{"base", 0x77777777},
{"extend", 0x11111111},
{"inventory", 0x22222222},
{"taskbar", 0x33333333},
{"quest", 0x44444444},
{"messenger", 0x55555555},
{"skill", 0x66666666},
{"tbag", 0x7777777a},
{"credit", 0x7777777b},
{"faction", 0x7777777c},
{"lover", 0x77777790},
{"closet", 0x77777791},
{"vessel", 0x77777792},
{"hotkey", 0x77777793}
};
snapshot.SetType(SnapshotType.ADDOBJ);
snapshot.WriteUInt32(389); //85 01 00 00 (Object Type: Player)
snapshot.WriteInt32(character.GetHashCode()); //2A 79 85 00 (Object Id) //TODO: Generate Id to support more entities.
snapshot.WriteInt32(character.Id);
snapshot.WriteByte(character.Gender);
snapshot.WriteUInt32(character.Job);
snapshot.WriteUInt32((uint) Authority.ADMINISTRATOR);
snapshot.WriteUInt32(Constants.ServerId); //C0 0D 03 00 (Server Id)
snapshot.WriteString(""); //00 00 (VIP Bar Name => ?)
snapshot.WriteUInt32(12); //0C 00 00 00 (Index => ?)
snapshot.WriteUInt32(0xFFFFFFFF); //FF FF FF FF (Link Id => ?)
snapshot.WriteString(character.Name);
snapshot.WriteInt16((short) character.PersonalInformation.ZodiacSign);
snapshot.WriteInt16((short) character.PersonalInformation.City);
snapshot.WriteByte((byte) character.Appearance.HairMesh);
snapshot.WriteUInt32((uint) character.Appearance.HairColor);
snapshot.WriteByte((byte) character.Appearance.HeadMesh);
snapshot.WriteUInt32(0x7FFFFFFF); //FF FF FF 7F (Option => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Team Id)
snapshot.WriteString(""); //00 00 (Vendor String => ?)
snapshot.WriteInt32(character.PKInfo.Kills);
snapshot.WriteInt32(character.PKInfo.Deaths);
snapshot.WriteInt32(character.PKInfo.Fame);
snapshot.WriteByte(character.PKInfo.PKMode);
snapshot.WriteByte(character.PKInfo.PKName);
snapshot.WriteInt32(character.PKInfo.GreyTime);
snapshot.WriteUInt32((uint) character.PKInfo.ProtectionCooldownStart);
snapshot.WriteUInt32(0); //00 00 00 00 (Is 'sf' => ?)
snapshot.WritePosition(character.Position);
snapshot.WriteUInt32(0x42A1C502); //02 C5 A1 42 (Angle => Yaw (Y)) -> float
snapshot.WriteUInt32(0x00000000); //00 00 00 00 (Angle X => Pitch?) -> float
snapshot.WriteUInt16((ushort) character.Scale); //64 00 (Player Scale)
snapshot.WriteUInt16(9); //09 00 (Serialize State Length => ?)
snapshot.WriteBytes(new byte[] {0x76, 0x31, 0x24, 0x32, 0x34, 0x2C, 0x24, 0x24, 0x24});
//76 31 24 32 34 2C 24 24 24 (Serialize State Data => ?)
var lowExperience = (int) (character.Experience << 31 >> 31);
var highExperience = (int) (character.Experience >> 31);
var streamData = new Dictionary<Define, int>
{
{Define.HP, 100}, //HP
{Define.MP, 100}, //MP
{Define.MAXMP, 100},
{Define.MAXHP, 100},
{Define.SGOLD, character.Savings}, //储蓄 (savings, NPCs only)
{Define.EP, lowExperience}, //Experience (low part)
{Define.EP2, highExperience}, //Experience (high part)
{Define.LV, character.Level}, //character level
{Define.GOLD, character.SilverCoins}, //银币 (silver coins, regular money)
{Define.VIT, 99999}, //???
{Define.FLV, character.FlyingStats.Level}, //Flying Level
{Define.FEP, character.FlyingStats.Experience},
{Define.FHP, 600}, //Flying HP
{Define.FMP, 450}, //Flying MP
{Define.MOVE_SPEED, 6000}, //Movement speed (default: 6000)
{Define.STR, character.Stats.STR}, //Strength
{Define.STA, character.Stats.STA}, //Stamina
{Define.INT, character.Stats.INT}, //Intelligence
{Define.DEX, character.Stats.DEX}, //Dexterity
{Define.SPI, character.Stats.SPI}, //Spirit
{Define.GP, character.Stats.Available}, //Available stat points
{Define.MONEY, User.GoldCoins}, //金币 (gold coins, credits)
};
snapshot.WriteInt32(streamData.Count);
foreach (var pair in streamData)
{
snapshot.WriteInt16((short) pair.Key);
snapshot.WriteX(pair.Value);
}
snapshot.WriteByte(0); //00 00 00 00 (Stream Buff Size => ?)
snapshot.WriteUInt32(0); //06 00 00 00 (Equipment Count)
snapshot.WriteByte(0); //0C 00 00 00 (Ext. (?) Parameter Count)
snapshot.WriteUInt32(0); //00 00 00 00 (Player Title Count)
snapshot.WriteUInt32(8); //07 00 00 00 (Player Title Flag => ?)
snapshot.WriteByte(0); //00 (Player Title Count => ?)
snapshot.WriteByte(0); //00 (Player Kingdom Job => ?)
snapshot.WriteByte(0); //00 (Player Kingdom Sub Job => ?)
if (character.Family != null)
{
snapshot.WriteUInt32((uint) character.Family.Id); //00 00 00 00 (Family Id)
snapshot.WriteString(character.Family.Name); //00 00 (Family Name)
snapshot.WriteByte(0); //00 (Family Job)
snapshot.WriteByte(0); //00 (Title Id => ?)
snapshot.WriteInt32(character.Family.Popularity); //00 00 00 00 (Family Popularity)
snapshot.WriteInt32(character.Family.Rank); //00 00 00 00 (Family Rank)
snapshot.WriteByte(character.Family.Icon); //00 (Family Icon Id)
}
else
{
snapshot.WriteUInt32(0); //00 00 00 00 (Family Id)
snapshot.WriteString(""); //00 00 (Family Name)
snapshot.WriteByte(0); //00 (Family Job)
snapshot.WriteByte(0); //00 (Title Id => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Family Popularity)
snapshot.WriteUInt32(0); //00 00 00 00 (Family Rank)
snapshot.WriteByte(0); //00 (Family Icon Id)
}
var masterRelationship = character.MasterRelationship;
if (masterRelationship != null)
{
snapshot.WriteString(masterRelationship.Master.Name); //00 00 (Master Name)
snapshot.WriteString("Master Faction Name"); //00 00 (Master Faction Name => ?)
snapshot.WriteString("Faction Name A"); //00 00 (Faction Name => ?)
snapshot.WriteInt32(masterRelationship.Points); //00 00 00 00 (Close Points Master)
}
else
{
snapshot.WriteString("Master Name"); //00 00 (Master Name)
snapshot.WriteString("Master Faction Name"); //00 00 (Master Faction Name => ?)
snapshot.WriteString("Faction Name A"); //00 00 (Faction Name => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Close Points Master)
}
snapshot.WriteUInt32(character.Level); //0C 00 00 00 (Safety Immunity => ?)
snapshot.WriteByte(0); //00 (Lover Count)
snapshot.WriteBoolean(true); //01 (Marriage System Enabled)
snapshot.WriteByte(0); //00 (Marriage System Kind => ?)
var equippedFashionItems = character.Closet.Items.Where(item => item.Equipped).ToList();
snapshot.WriteInt32(equippedFashionItems.Count()); //05 00 00 00 (Show Count => Fashion Items?)
foreach (var item in equippedFashionItems)
snapshot.WriteInt32(item.ItemId);
snapshot.WriteUInt32(1); //?? ?? ?? ?? (Vessel Refine Level => ?)
snapshot.WriteUInt32(0); //?? ?? ?? ?? (Vessel Equip Index => ?)
snapshot.WriteBoolean(false); //?? (Vessel Equipped => ?)
snapshot.WriteByte((byte) (full ? 1 : 0));
if (!full)
return;
snapshot.WriteInt32(checkValues["base"]); //77 77 77 77 (Data Check => Constant)
snapshot.WriteUInt32(0); //00 00 00 00 (Pet ID)
snapshot.WriteUInt32(0); //00 00 00 00 (Title Count)
snapshot.WriteUInt32(2); //03 00 00 00 (Renown Title Count =>)
snapshot.WriteUInt32(24000); //C0 5D 00 00 (Renown Title => ?)
snapshot.WriteUInt32(26000); //90 65 00 00 (Renown Title => ?)
//snapshot.WriteUInt32(22005); //F5 55 00 00 (Renown Title => ?)
snapshot.WriteByte(0); //00 (Renown Title Host Count => ?)
//Bag:
InventoryItems.WriteData(snapshot);
snapshot.WriteInt32(checkValues["inventory"]);
//Quest Inventory:
snapshot.WriteByte((byte) Define.MAX_INVENTORY); //m_item_max
snapshot.WriteByte((byte) Define.MAX_INVENTORY); //m_index_num
snapshot.WriteBytes(new byte[]
{
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D,
0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B,
0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29
}); //Slots?
snapshot.WriteByte(0); //01 (Item Count)
snapshot.WriteInt32(checkValues["tbag"]);
WriteTaskBarItems(snapshot, character.TaskBarItems.Where(i => i.TaskBar == 1).ToList());
WriteTaskBarItems(snapshot, character.TaskBarItems.Where(i => i.TaskBar == 3).ToList());
snapshot.WriteInt32(0); //'right_ver' => Not used anymore?
snapshot.WriteUInt32(4); //04 00 00 00 (Task Bar 'show_to_data' Count => ?)
for (byte i = 1; i <= 4; i++)
snapshot.WriteByte(i);
snapshot.WriteUInt32(0); //00 00 00 00 (Task Bar Lock)
snapshot.WriteInt32(checkValues["taskbar"]);
snapshot.WriteUInt32(0); //03 00 00 00 (Skill Count)
snapshot.WriteInt32(checkValues["skill"]);
snapshot.WriteByte(1); //01 (Quest Change Flag => Always 1?)
snapshot.WriteUInt32(0); //01 00 00 00 (Quest Count)
snapshot.WriteInt32(0); //05 00 00 00 (Completed Quest Count)
snapshot.WriteUInt16(0); //00 00 ('repeat_quest' => ?)
snapshot.WriteInt32(checkValues["quest"]);
snapshot.WriteUInt32(0); //00 00 00 00 ('my_state' => ?)
snapshot.WriteUInt32(0); //00 00 00 00 ('favor_value' => ?)
snapshot.WriteUInt32(0); //00 00 00 00 ('flower_count' => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Friend Count)
snapshot.WriteUInt32(0); //00 00 00 00 (Blacklist Count)
snapshot.WriteUInt32(0); //00 00 00 00 (Murderer Count)
snapshot.WriteInt32(checkValues["messenger"]);
snapshot.WriteBoolean(false); //00 (Faction Master Flag)
snapshot.WriteUInt32(0); //00 00 00 00 (Faction Protege Count => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Faction Honor Points => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Faction Honor Points Total => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Faction Level Points => ?)
snapshot.WriteBoolean(false); //00 (Faction Is Faction => ?)
snapshot.WriteString("Faction Name B"); //00 00 (Faction Name)
snapshot.WriteInt32(checkValues["faction"]);
snapshot.WriteUInt32(0); //00 00 00 00 (Position Count => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Duels Won)
snapshot.WriteUInt32(0); //00 00 00 00 (Duels Tied)
snapshot.WriteUInt32(0); //00 00 00 00 (Duels Lost)
snapshot.WriteUInt32(0); //00 00 00 00 (PKs Won)
snapshot.WriteUInt32(0); //00 00 00 00 (Total PKs)
snapshot.WriteUInt32(135); //87 00 00 00 ('adv' Stamina => ?)
snapshot.WriteByte(1); //01 (Auto Assign => ?)
snapshot.WriteByte(0); //00 (Credit Card Type => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Limit => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Current Limit => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Recharge => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card 'Pay Recharge' => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Preferential => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card One Day Consume => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Total Consume => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Last Consume Date => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card One Day Trade => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Last Trade Date => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Recharged Money => ?)
snapshot.WriteUInt32(uint.MaxValue); //FF FF FF FF (Credit Card Trade Points => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Credit Card Recharge Reward => ?)
snapshot.WriteInt32(checkValues["credit"]);
snapshot.WriteByte(0); //00 (VIP Level Game => ?)
snapshot.WriteByte(0); //00 (VIP Level GM => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (VIP Expiry Date => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Last Wage Time Game => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Last Wage Time GM => ?)
snapshot.WriteByte(0); //00 (Equipment Attribute Stone STR Bonus => ?)
snapshot.WriteByte(0); //00 (Equipment Attribute Stone DEX Bonus => ?)
snapshot.WriteByte(0x2D); //2D (Equipment Attribute Stone STA Bonus => ?)
snapshot.WriteByte(0x0A); //0A (Equipment Attribute Stone SPI Bonus => ?)
snapshot.WriteByte(0x2D); //2D (Equipment Attribute Stone INT Bonus => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Lovers Count)
snapshot.WriteInt32(checkValues["lover"]);
snapshot.WriteInt32(character.Closet.Capacity); //08 00 00 00 (Closet Capacity)
snapshot.WriteInt32(character.Closet.Level); //01 00 00 00 (Closet Level)
snapshot.WriteInt32(character.Closet.Items.Count); //00 00 00 00 (Fate Number => ?)
foreach (var t in character.Closet.Items)
{
snapshot.WriteInt32(t.Index);
snapshot.WriteInt32(t.ItemId);
snapshot.WriteInt32(t.Level);
snapshot.WriteInt32(t.Equipped ? 1 : 0);
snapshot.WriteInt32(t.DateTime.GetUnixTimestamp());
for (var j = 0; j < 15; j++)
snapshot.WriteInt32(0);
}
snapshot.WriteInt32(checkValues["closet"]);
snapshot.WriteUInt32(1); //01 00 00 00 (Vessel Level => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Vessel Equip Slot => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Vessel Spirit => ?)
snapshot.WriteUInt32(0); //00 00 00 00 (Vessel Battle => ?
snapshot.WriteUInt32(0); //00 00 00 00 (Vessel Slots => ?)
snapshot.WriteInt32(checkValues["vessel"]);
var hotkeys = character.GetHotkeys();
foreach (var hotkey in hotkeys)
{
snapshot.WriteInt32(hotkey.Item1);
snapshot.WriteInt32(hotkey.Item2);
}
snapshot.WriteInt32(checkValues["hotkey"]);
snapshot.WriteUInt32(7621499);
}