public void PersonalShopChangeTitle(ChannelClient client, Packet packet)
{
var title = packet.GetString();
var creature = client.GetCreatureSafe(packet.Id);
var shop = creature.Temp.ActivePersonalShop;
// Check shop
if (shop == null)
{
Log.Warning("PersonalShopChangeTitle: User '{0}' tried to change title of non-existent shop.", client.Account.Id);
return;
}
// Check title
if (!Math2.Between(title.Length, 0, 80))
{
Log.Warning("PersonalShopChangeTitle: User '{0}' tried to set invalid title '{1}'.", client.Account.Id, title);
return;
}
shop.ChangeTitle(title);
}
public void PersonalShopChangeDescription(ChannelClient client, Packet packet)
{
var description = packet.GetString();
var creature = client.GetCreatureSafe(packet.Id);
var shop = creature.Temp.ActivePersonalShop;
// Check shop
if (shop == null)
{
Log.Warning("PersonalShopChangeDescription: User '{0}' tried to change description of non-existent shop.", client.Account.Id);
return;
}
// Check description
if (!Math2.Between(description.Length, 0, 80))
{
Log.Warning("PersonalShopChangeDescription: User '{0}' tried to set invalid description '{1}'.", client.Account.Id, description);
return;
}
shop.ChangeDescription(description);
}
public void ChannelLogin(ChannelClient client, Packet packet)
{
// Refuse connection if the ChannelServer is currently shutting down
if (ChannelServer.Instance.ShuttingDown)
{
Log.Info("Refused connection because the server is currently shutting down.");
client.Kill();
return;
}
var accountId = packet.GetString();
// [160XXX] Double account name
{
packet.GetString();
}
var sessionKey = packet.GetLong();
var characterId = packet.GetLong();
// Check state
if (client.State != ClientState.LoggingIn)
{
return;
}
// Check account
var account = ChannelServer.Instance.Database.GetAccount(accountId);
if (account == null || account.SessionKey != sessionKey)
{
// This doesn't autoban because the client is not yet "authenticated",
// so an evil person might be able to use it to inflate someone's
// autoban score without knowing their password
Log.Warning("ChannelLogin handler: Invalid account ({0}) or session ({1}).", accountId, sessionKey);
client.Kill();
return;
}
// Check character
var character = account.GetCharacterOrPetSafe(characterId) as Creature;
// Free premium
account.PremiumServices.EvaluateFreeServices(ChannelServer.Instance.Conf.Premium);
client.Account = account;
client.Controlling = character;
client.Creatures.Add(character.EntityId, character);
character.Client = client;
client.State = ClientState.LoggedIn;
// Per-character specific initialization
NPC npcchar = character as NPC;
if (npcchar != null && npcchar.OnNPCLoggedIn != null)
{
// Seems like officials send here packet-per-packet adding equipment,
// skills and probably other initialization info for RP NPCs
// Long story short, a lot of StatUpdate, SkillRankUp, ItemNew, etc. packets
npcchar.OnNPCLoggedIn();
}
Send.ChannelLoginR(client, character.EntityId);
// Special login to Soul Stream for new chars and on birthdays
if (!character.Has(CreatureStates.Initialized) || character.CanReceiveBirthdayPresent)
{
var npcEntityId = (character.IsCharacter ? MabiId.Nao : MabiId.Tin);
var npc = ChannelServer.Instance.World.GetCreature(npcEntityId);
if (npc == null)
{
Log.Warning("ChannelLogin: Intro NPC not found ({0:X16}).", npcEntityId);
}
character.Temp.InSoulStream = true;
character.Activate(CreatureStates.Initialized);
Send.SpecialLogin(character, 1000, 3200, 3200, npcEntityId);
}
// Log into world
else
{
// Fallback for invalid region ids, like 0, dynamics, and dungeons.
if (character.RegionId == 0 || Math2.Between(character.RegionId, 35000, 40000) || Math2.Between(character.RegionId, 10000, 11000))
{
character.SetLocation(1, 12800, 38100);
}
character.Warp(character.GetLocation());
}
}
public void ChannelLogin(ChannelClient client, Packet packet)
{
var accountId = packet.GetString();
// [160XXX] Double account name
{
packet.GetString();
}
var sessionKey = packet.GetLong();
var characterId = packet.GetLong();
// Check state
if (client.State != ClientState.LoggingIn)
{
return;
}
// Check account
var account = ChannelServer.Instance.Database.GetAccount(accountId);
if (account == null || account.SessionKey != sessionKey)
{
// This doesn't autoban because the client is not yet "authenticated",
// so an evil person might be able to use it to inflate someone's
// autoban score without knowing their password
Log.Warning("ChannelLogin handler: Invalid account ({0}) or session ({1}).", accountId, sessionKey);
client.Kill();
return;
}
// Check character
var character = account.GetCharacterOrPetSafe(characterId);
client.Account = account;
client.Controlling = character;
client.Creatures.Add(character.EntityId, character);
character.Client = client;
client.State = ClientState.LoggedIn;
Send.ChannelLoginR(client, character.EntityId);
// Log into world
if (character.Has(CreatureStates.Initialized))
{
// Fallback for invalid region ids, like 0, dynamics, and dungeons.
if (character.RegionId == 0 || Math2.Between(character.RegionId, 35000, 40000) || Math2.Between(character.RegionId, 10000, 11000))
{
character.SetLocation(1, 12800, 38100);
}
character.Activate(CreatureStates.EverEnteredWorld);
character.Warp(character.GetLocation());
}
// Special login to Soul Stream for new chars
else
{
var npcEntityId = (character.IsCharacter ? MabiId.Nao : MabiId.Tin);
var npc = ChannelServer.Instance.World.GetCreature(npcEntityId);
if (npc == null)
{
Log.Warning("ChannelLogin: Intro NPC not found ({0}).", npcEntityId.ToString("X16"));
}
character.Temp.InSoulStream = true;
character.Activate(CreatureStates.Initialized);
Send.SpecialLogin(character, 1000, 3200, 3200, npcEntityId);
}
}
public void ChannelLogin(ChannelClient client, Packet packet)
{
// Refuse connection if the ChannelServer is currently shutting down
if (ChannelServer.Instance.ShuttingDown)
{
Log.Info("Refused connection because the server is currently shutting down.");
client.Kill();
return;
}
var accountId = packet.GetString();
// [160XXX] Double account name
{
packet.GetString();
}
var sessionKey = packet.GetLong();
var characterId = packet.GetLong();
var secondaryLogin = (packet.Peek() == PacketElementType.Byte && packet.GetByte() == 0x0B);
// Check state
if (client.State != ClientState.LoggingIn && !secondaryLogin)
{
return;
}
// Check account
var account = ChannelServer.Instance.Database.GetAccount(accountId);
if (account == null || account.SessionKey != sessionKey)
{
// This doesn't autoban because the client is not yet "authenticated",
// so an evil person might be able to use it to inflate someone's
// autoban score without knowing their password
Log.Warning("ChannelLogin handler: Invalid account ({0}) or session ({1}).", accountId, sessionKey);
client.Kill();
return;
}
// Normal login if not secondary or client isn't logged
// in yet (fallback).
if (!secondaryLogin || client.State == ClientState.LoggingIn)
{
// Check character
var character = account.GetCharacterOrPetSafe(characterId) as Creature;
// Free premium
account.PremiumServices.EvaluateFreeServices(ChannelServer.Instance.Conf.Premium);
client.Account = account;
client.Controlling = character;
client.Creatures.Add(character.EntityId, character);
character.Client = client;
client.State = ClientState.LoggedIn;
// Update online status
ChannelServer.Instance.Database.SetAccountLoggedIn(account.Id, true);
var playerCreature = character as PlayerCreature;
if (playerCreature != null)
{
ChannelServer.Instance.Database.UpdateOnlineStatus(playerCreature.CreatureId, true);
}
ChannelServer.Instance.Database.UpdateOnlineStatus((character as PlayerCreature).CreatureId, true);
// Response
Send.ChannelLoginR(client, character.EntityId);
// Special login to Soul Stream for new chars and on birthdays
if (!character.Has(CreatureStates.Initialized) || character.CanReceiveBirthdayPresent)
{
var npcEntityId = (character.IsCharacter ? MabiId.Nao : MabiId.Tin);
var npc = ChannelServer.Instance.World.GetCreature(npcEntityId);
if (npc == null)
{
Log.Warning("ChannelLogin: Intro NPC not found ({0:X16}).", npcEntityId);
}
character.Temp.InSoulStream = true;
character.Activate(CreatureStates.Initialized);
Send.SpecialLogin(character, 1000, 3200, 3200, npcEntityId);
}
// Log into world
else
{
// Fallback for invalid region ids, like 0, dynamics, and dungeons.
if (character.RegionId == 0 || Math2.Between(character.RegionId, 35000, 40000) || Math2.Between(character.RegionId, 10000, 11000))
{
character.SetLocation(1, 12800, 38100);
}
character.Warp(character.GetLocation());
}
}
else
{
// Try to get character from controlle creatures.
Creature character;
if (!client.Creatures.TryGetValue(characterId, out character))
{
Log.Warning("ChannelLogin: Secondary login failed, creature not found.");
client.Kill();
return;
}
Send.ChannelLoginR(client, character.EntityId);
character.Warp(character.GetLocation());
}
}