public void HandlePacket(GameClient client, GSPacketIn packet)
{
if (client.Player == null)
return;
uint X = packet.ReadInt();
uint Y = packet.ReadInt();
ushort id =(ushort) packet.ReadShort();
ushort obj=(ushort) packet.ReadShort();
GameObject target = client.Player.TargetObject;
if (target == null)
{
client.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "PlayerPickUpRequestHandler.HandlePacket.Target"), eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (target.ObjectState != GameObject.eObjectState.Active)
{
client.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "PlayerPickUpRequestHandler.HandlePacket.InvalidTarget"), eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
client.Player.PickupObject(target, false);
}
public void HandlePacket(GameClient client, GSPacketIn packet)
{
if (client == null || client.Player == null)
return;
if (client.Player.ObjectState != GameObject.eObjectState.Active) return;
ushort sessionId = packet.ReadShort(); // session ID
if (client.SessionID != sessionId)
{
// GameServer.BanAccount(client, 120, "Hack sessionId", string.Format("Wrong sessionId:0x{0} in 0xBA packet (SessionID:{1})", sessionId, client.SessionID));
return; // client hack
}
ushort head = packet.ReadShort();
client.Player.Heading = (ushort)(head & 0xFFF);
packet.Skip(1); // unknown
int flags = packet.ReadByte();
// client.Player.PetInView = ((flags & 0x04) != 0); // TODO
client.Player.GroundTargetInView = ((flags & 0x08) != 0);
client.Player.TargetInView = ((flags & 0x10) != 0);
byte[] con = packet.ToArray();
if (!client.Player.IsAlive)
{
con[9] = 5; // set dead state
}
else if (client.Player.Steed != null && client.Player.Steed.ObjectState == GameObject.eObjectState.Active)
{
client.Player.Heading = client.Player.Steed.Heading;
con[9] = 6; // Set ride state
con[7] = (byte)(client.Player.Steed.RiderSlot(client.Player)); // there rider slot this player
con[2] = (byte)(client.Player.Steed.ObjectID >> 8); //heading = steed ID
con[3] = (byte)(client.Player.Steed.ObjectID & 0xFF);
}
con[5] &= 0xC0; //11 00 00 00 = 0x80(Torch) + 0x40(Unknown), all other in view check's not need send anyone
if (client.Player.IsWireframe)
{
con[5] |= 0x01;
}
//stealth is set here
if (client.Player.IsStealthed)
{
con[5] |= 0x02;
}
con[8] = (byte)((con[8] & 0x80) | client.Player.HealthPercent);
GSUDPPacketOut outpak = new GSUDPPacketOut(client.Out.GetPacketCode(eServerPackets.PlayerHeading));
//Now copy the whole content of the packet
outpak.Write(con, 0, /*con.Length*/10);
outpak.WritePacketLength();
GSUDPPacketOut outpak190 = null;
// byte[] outp = outpak.GetBuffer();
// outpak = null;
foreach(GamePlayer player in client.Player.GetPlayersInRadius(WorldMgr.VISIBILITY_DISTANCE))
{
if(player != null && player != client.Player)
{
if (player.Client.Version >= GameClient.eClientVersion.Version190)
{
if (outpak190 == null)
{
outpak190 = new GSUDPPacketOut(client.Out.GetPacketCode(eServerPackets.PlayerHeading));
byte[] con190 = (byte[]) con.Clone();
//Now copy the whole content of the packet
outpak190.Write(con190, 0, /*con190.Lenght*/10);
outpak190.WriteByte(client.Player.ManaPercent);
outpak190.WriteByte(client.Player.EndurancePercent);
outpak190.WritePacketLength();
// byte[] outp190 = outpak190.GetBuffer();
// outpak190 = null;// ?
}
player.Out.SendUDPRaw(outpak190);
}
else
player.Out.SendUDPRaw(outpak);
}
}
}
//static int lastZ=int.MinValue;
public void HandlePacket(GameClient client, GSPacketIn packet)
{
//Tiv: in very rare cases client send 0xA9 packet before sending S<=C 0xE8 player world initialize
if ((client.Player.ObjectState != GameObject.eObjectState.Active) ||
(client.ClientState != GameClient.eClientState.Playing))
return;
int environmentTick = Environment.TickCount;
int packetVersion;
if (client.Version > GameClient.eClientVersion.Version171)
{
packetVersion = 172;
}
else
{
packetVersion = 168;
}
int oldSpeed = client.Player.CurrentSpeed;
//read the state of the player
packet.Skip(2); //PID
ushort data = packet.ReadShort();
int speed = (data & 0x1FF);
// if(!GameServer.ServerRules.IsAllowedDebugMode(client)
// && (speed > client.Player.MaxSpeed + SPEED_TOL))
if ((data & 0x200) != 0)
speed = -speed;
if (client.Player.IsMezzed || client.Player.IsStunned)
{
// Nidel: updating client.Player.CurrentSpeed instead of speed
client.Player.CurrentSpeed = 0;
}
else
{
client.Player.CurrentSpeed = (short)speed;
}
client.Player.IsStrafing = ((data & 0xe000) != 0);
int realZ = packet.ReadShort();
ushort xOffsetInZone = packet.ReadShort();
ushort yOffsetInZone = packet.ReadShort();
ushort currentZoneID;
if (packetVersion == 168)
{
currentZoneID = (ushort)packet.ReadByte();
packet.Skip(1); //0x00 padding for zoneID
}
else
{
currentZoneID = packet.ReadShort();
}
//Dinberg - Instance considerations.
//Now this gets complicated, so listen up! We have told the client a lie when it comes to the zoneID.
//As a result, every movement update, they are sending a lie back to us. Two liars could get confusing!
//BUT, the lie we sent has a truth to it - the geometry and layout of the zone. As a result, the zones
//x and y offsets will still actually be relevant to our current zone. And for the clones to have been
//created, there must have been a real zone to begin with, of id == instanceZone.SkinID.
//So, although our client is lying to us, and thinks its in another zone, that zone happens to coincide
//exactly with the zone we are instancing - and so all the positions still ring true.
//Philosophically speaking, its like looking in a mirror and saying 'Am I a reflected, or reflector?'
//What it boils down to has no bearing whatsoever on the result of anything, so long as someone sitting
//outside of the unvierse knows not to listen to whether you say which you are, and knows the truth to the
//answer. Then, he need only know what you are doing ;)
Zone newZone = WorldMgr.GetZone(currentZoneID);
if (newZone == null)
{
if(client.Player==null) return;
if(!client.Player.TempProperties.getProperty("isbeingbanned",false))
{
if (log.IsErrorEnabled)
log.Error(client.Player.Name + "'s position in unknown zone! => " + currentZoneID);
GamePlayer player=client.Player;
player.TempProperties.setProperty("isbeingbanned", true);
player.MoveToBind();
}
return; // TODO: what should we do? player lost in space
}
// move to bind if player fell through the floor
if (realZ == 0)
{
client.Player.MoveTo(
(ushort)client.Player.BindRegion,
client.Player.BindXpos,
client.Player.BindYpos,
(ushort)client.Player.BindZpos,
(ushort)client.Player.BindHeading
);
return;
}
int realX = newZone.XOffset + xOffsetInZone;
int realY = newZone.YOffset + yOffsetInZone;
bool zoneChange = newZone != client.Player.LastPositionUpdateZone;
if (zoneChange)
{
//If the region changes -> make sure we don't take any falling damage
if (client.Player.LastPositionUpdateZone != null && newZone.ZoneRegion.ID != client.Player.LastPositionUpdateZone.ZoneRegion.ID)
client.Player.MaxLastZ = int.MinValue;
// Update water level and diving flag for the new zone
client.Out.SendPlayerPositionAndObjectID();
zoneChange = true;
/*
* "You have entered Burial Tomb."
* "Burial Tomb"
* "Current area is adjusted for one level 1 player."
* "Current area has a 50% instance bonus."
*/
string description = newZone.Description;
string screenDescription = description;
var translation = client.GetTranslation(newZone) as DBLanguageZone;
if (translation != null)
{
if (!Util.IsEmpty(translation.Description))
description = translation.Description;
if (!Util.IsEmpty(translation.ScreenDescription))
screenDescription = translation.ScreenDescription;
}
client.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "PlayerPositionUpdateHandler.Entered", description),
eChatType.CT_System, eChatLoc.CL_SystemWindow);
client.Out.SendMessage(screenDescription, eChatType.CT_ScreenCenterSmaller, eChatLoc.CL_SystemWindow);
client.Player.LastPositionUpdateZone = newZone;
}
int coordsPerSec = 0;
int jumpDetect = 0;
int timediff = Environment.TickCount - client.Player.LastPositionUpdateTick;
int distance = 0;
if (timediff > 0)
{
distance = client.Player.LastPositionUpdatePoint.GetDistanceTo(new Point3D(realX, realY, realZ));
coordsPerSec = distance * 1000 / timediff;
if (distance < 100 && client.Player.LastPositionUpdatePoint.Z > 0)
{
jumpDetect = realZ - client.Player.LastPositionUpdatePoint.Z;
}
}
#region DEBUG
#if OUTPUT_DEBUG_INFO
if (client.Player.LastPositionUpdatePoint.X != 0 && client.Player.LastPositionUpdatePoint.Y != 0)
{
log.Debug(client.Player.Name + ": distance = " + distance + ", speed = " + oldSpeed + ", coords/sec=" + coordsPerSec);
}
if (jumpDetect > 0)
{
log.Debug(client.Player.Name + ": jumpdetect = " + jumpDetect);
}
#endif
#endregion DEBUG
client.Player.LastPositionUpdateTick = Environment.TickCount;
client.Player.LastPositionUpdatePoint.X = realX;
client.Player.LastPositionUpdatePoint.Y = realY;
client.Player.LastPositionUpdatePoint.Z = realZ;
int tolerance = ServerProperties.Properties.CPS_TOLERANCE;
if (client.Player.Steed != null && client.Player.Steed.MaxSpeed > 0)
{
tolerance += client.Player.Steed.MaxSpeed;
}
else if (client.Player.MaxSpeed > 0)
{
tolerance += client.Player.MaxSpeed;
}
if (client.Player.IsJumping)
{
coordsPerSec = 0;
jumpDetect = 0;
client.Player.IsJumping = false;
}
if (client.Player.IsAllowedToFly == false && (coordsPerSec > tolerance || jumpDetect > ServerProperties.Properties.JUMP_TOLERANCE))
{
bool isHackDetected = true;
if (coordsPerSec > tolerance)
{
// check to see if CPS time tolerance is exceeded
int lastCPSTick = client.Player.TempProperties.getProperty<int>(LASTCPSTICK, 0);
if (environmentTick - lastCPSTick > ServerProperties.Properties.CPS_TIME_TOLERANCE)
{
isHackDetected = false;
}
}
if (isHackDetected)
{
StringBuilder builder = new StringBuilder();
builder.Append("MOVEHACK_DETECT");
builder.Append(": CharName=");
builder.Append(client.Player.Name);
builder.Append(" Account=");
builder.Append(client.Account.Name);
builder.Append(" IP=");
builder.Append(client.TcpEndpointAddress);
builder.Append(" CPS:=");
builder.Append(coordsPerSec);
builder.Append(" JT=");
builder.Append(jumpDetect);
ChatUtil.SendDebugMessage(client, builder.ToString());
if (client.Account.PrivLevel == 1)
{
GameServer.Instance.LogCheatAction(builder.ToString());
if (ServerProperties.Properties.ENABLE_MOVEDETECT)
{
if (ServerProperties.Properties.BAN_HACKERS && false) // banning disabled until this technique is proven accurate
{
DBBannedAccount b = new DBBannedAccount();
b.Author = "SERVER";
b.Ip = client.TcpEndpointAddress;
b.Account = client.Account.Name;
b.DateBan = DateTime.Now;
b.Type = "B";
b.Reason = string.Format("Autoban MOVEHACK:(CPS:{0}, JT:{1}) on player:{2}", coordsPerSec, jumpDetect, client.Player.Name);
GameServer.Database.AddObject(b);
GameServer.Database.SaveObject(b);
string message = "";
message = "You have been auto kicked and banned due to movement hack detection!";
for (int i = 0; i < 8; i++)
{
client.Out.SendMessage(message, eChatType.CT_Help, eChatLoc.CL_SystemWindow);
client.Out.SendMessage(message, eChatType.CT_Help, eChatLoc.CL_ChatWindow);
}
client.Out.SendPlayerQuit(true);
client.Player.SaveIntoDatabase();
client.Player.Quit(true);
}
else
{
string message = "";
message = "You have been auto kicked due to movement hack detection!";
for (int i = 0; i < 8; i++)
{
client.Out.SendMessage(message, eChatType.CT_Help, eChatLoc.CL_SystemWindow);
client.Out.SendMessage(message, eChatType.CT_Help, eChatLoc.CL_ChatWindow);
}
client.Out.SendPlayerQuit(true);
client.Player.SaveIntoDatabase();
client.Player.Quit(true);
}
client.Disconnect();
return;
}
}
}
client.Player.TempProperties.setProperty(LASTCPSTICK, environmentTick);
}
ushort headingflag = packet.ReadShort();
client.Player.Heading = (ushort)(headingflag & 0xFFF);
ushort flyingflag = packet.ReadShort();
byte flags = (byte)packet.ReadByte();
if (client.Player.X != realX || client.Player.Y != realY)
{
client.Player.TempProperties.setProperty(LASTMOVEMENTTICK, client.Player.CurrentRegion.Time);
}
client.Player.X = realX;
client.Player.Y = realY;
client.Player.Z = realZ;
if (zoneChange)
{
// update client zone information for waterlevel and diving
client.Out.SendPlayerPositionAndObjectID();
}
// used to predict current position, should be before
// any calculation (like fall damage)
client.Player.MovementStartTick = Environment.TickCount;
// Begin ---------- New Area System -----------
if (client.Player.CurrentRegion.Time > client.Player.AreaUpdateTick) // check if update is needed
{
var oldAreas = client.Player.CurrentAreas;
// Because we may be in an instance we need to do the area check from the current region
// rather than relying on the zone which is in the skinned region. - Tolakram
var newAreas = client.Player.CurrentRegion.GetAreasOfZone(newZone, client.Player);
// Check for left areas
if (oldAreas != null)
{
foreach (IArea area in oldAreas)
{
if (!newAreas.Contains(area))
{
area.OnPlayerLeave(client.Player);
}
}
}
// Check for entered areas
foreach (IArea area in newAreas)
{
if (oldAreas == null || !oldAreas.Contains(area))
{
area.OnPlayerEnter(client.Player);
}
}
// set current areas to new one...
client.Player.CurrentAreas = newAreas;
client.Player.AreaUpdateTick = client.Player.CurrentRegion.Time + 2000; // update every 2 seconds
}
// End ---------- New Area System -----------
client.Player.TargetInView = ((flags & 0x10) != 0);
client.Player.GroundTargetInView = ((flags & 0x08) != 0);
client.Player.IsTorchLighted = ((flags & 0x80) != 0);
//7 6 5 4 3 2 1 0
//15 14 13 12 11 10 9 8
// 1 1
const string SHLASTUPDATETICK = "SHPLAYERPOSITION_LASTUPDATETICK";
const string SHLASTFLY = "SHLASTFLY_STRING";
const string SHLASTSTATUS = "SHLASTSTATUS_STRING";
int SHlastTick = client.Player.TempProperties.getProperty<int>(SHLASTUPDATETICK);
int SHlastFly = client.Player.TempProperties.getProperty<int>(SHLASTFLY);
int SHlastStatus = client.Player.TempProperties.getProperty<int>(SHLASTSTATUS);
int SHcount = client.Player.TempProperties.getProperty<int>(SHSPEEDCOUNTER);
int status = (data & 0x1FF ^ data) >> 8;
int fly = (flyingflag & 0x1FF ^ flyingflag) >> 8;
if (client.Player.IsJumping)
{
SHcount = 0;
}
if (SHlastTick != 0 && SHlastTick != environmentTick)
{
if (((SHlastStatus == status || (status & 0x8) == 0)) && ((fly & 0x80) != 0x80) && (SHlastFly == fly || (SHlastFly & 0x10) == (fly & 0x10) || !((((SHlastFly & 0x10) == 0x10) && ((fly & 0x10) == 0x0) && (flyingflag & 0x7FF) > 0))))
{
if ((environmentTick - SHlastTick) < 400)
{
SHcount++;
if (SHcount > 1 && client.Account.PrivLevel > 1)
{
//Apo: ?? no idea how to name the first parameter for language translation: 1: ??, 2: {detected} ?, 3: {count} ?
client.Out.SendMessage(string.Format("SH: ({0}) detected: {1}, count {2}", 500 / (environmentTick - SHlastTick), environmentTick - SHlastTick, SHcount), eChatType.CT_Staff, eChatLoc.CL_SystemWindow);
}
if (SHcount % 5 == 0)
{
StringBuilder builder = new StringBuilder();
builder.Append("TEST_SH_DETECT[");
builder.Append(SHcount);
builder.Append("] (");
builder.Append(environmentTick - SHlastTick);
builder.Append("): CharName=");
builder.Append(client.Player.Name);
builder.Append(" Account=");
builder.Append(client.Account.Name);
builder.Append(" IP=");
builder.Append(client.TcpEndpointAddress);
GameServer.Instance.LogCheatAction(builder.ToString());
if (client.Account.PrivLevel > 1)
{
client.Out.SendMessage("SH: Logging SH cheat.", eChatType.CT_Damaged, eChatLoc.CL_SystemWindow);
if (SHcount >= ServerProperties.Properties.SPEEDHACK_TOLERANCE)
client.Out.SendMessage("SH: Player would have been banned!", eChatType.CT_Damaged, eChatLoc.CL_SystemWindow);
}
if ((client.Account.PrivLevel == 1) && SHcount >= ServerProperties.Properties.SPEEDHACK_TOLERANCE)
{
if (ServerProperties.Properties.BAN_HACKERS)
{
DBBannedAccount b = new DBBannedAccount();
b.Author = "SERVER";
b.Ip = client.TcpEndpointAddress;
b.Account = client.Account.Name;
b.DateBan = DateTime.Now;
b.Type = "B";
b.Reason = string.Format("Autoban SH:({0},{1}) on player:{2}", SHcount, environmentTick - SHlastTick, client.Player.Name);
GameServer.Database.AddObject(b);
GameServer.Database.SaveObject(b);
string message = "";
message = "You have been auto kicked and banned for speed hacking!";
for (int i = 0; i < 8; i++)
{
client.Out.SendMessage(message, eChatType.CT_Help, eChatLoc.CL_SystemWindow);
client.Out.SendMessage(message, eChatType.CT_Help, eChatLoc.CL_ChatWindow);
}
client.Out.SendPlayerQuit(true);
client.Player.SaveIntoDatabase();
client.Player.Quit(true);
}
else
{
string message = "";
message = "You have been auto kicked for speed hacking!";
for (int i = 0; i < 8; i++)
{
client.Out.SendMessage(message, eChatType.CT_Help, eChatLoc.CL_SystemWindow);
client.Out.SendMessage(message, eChatType.CT_Help, eChatLoc.CL_ChatWindow);
}
client.Out.SendPlayerQuit(true);
client.Player.SaveIntoDatabase();
client.Player.Quit(true);
}
client.Disconnect();
return;
}
}
}
else
{
SHcount = 0;
}
SHlastTick = environmentTick;
}
}
else
{
SHlastTick = environmentTick;
}
int state = ((data >> 10) & 7);
client.Player.IsClimbing = (state == 7);
client.Player.IsSwimming = (state == 1);
if (state == 3 && client.Player.TempProperties.getProperty<bool>(GamePlayer.DEBUG_MODE_PROPERTY, false) == false && client.Player.IsAllowedToFly == false) //debugFly on, but player not do /debug on (hack)
{
StringBuilder builder = new StringBuilder();
builder.Append("HACK_FLY");
builder.Append(": CharName=");
builder.Append(client.Player.Name);
builder.Append(" Account=");
builder.Append(client.Account.Name);
builder.Append(" IP=");
builder.Append(client.TcpEndpointAddress);
GameServer.Instance.LogCheatAction(builder.ToString());
{
if (ServerProperties.Properties.BAN_HACKERS)
{
DBBannedAccount b = new DBBannedAccount();
b.Author = "SERVER";
b.Ip = client.TcpEndpointAddress;
b.Account = client.Account.Name;
b.DateBan = DateTime.Now;
b.Type = "B";
b.Reason = string.Format("Autoban flying hack: on player:{0}", client.Player.Name);
GameServer.Database.AddObject(b);
GameServer.Database.SaveObject(b);
}
string message = "";
message = "Client Hack Detected!";
for (int i = 0; i < 6; i++)
{
client.Out.SendMessage(message, eChatType.CT_System, eChatLoc.CL_SystemWindow);
client.Out.SendMessage(message, eChatType.CT_System, eChatLoc.CL_ChatWindow);
}
client.Out.SendPlayerQuit(true);
client.Disconnect();
return;
}
}
SHlastFly = fly;
SHlastStatus = status;
client.Player.TempProperties.setProperty(SHLASTUPDATETICK, SHlastTick);
client.Player.TempProperties.setProperty(SHLASTFLY, SHlastFly);
client.Player.TempProperties.setProperty(SHLASTSTATUS, SHlastStatus);
client.Player.TempProperties.setProperty(SHSPEEDCOUNTER, SHcount);
lock (client.Player.LastUniqueLocations)
{
GameLocation[] locations = client.Player.LastUniqueLocations;
GameLocation loc = locations[0];
if (loc.X != realX || loc.Y != realY || loc.Z != realZ || loc.RegionID != client.Player.CurrentRegionID)
{
loc = locations[locations.Length - 1];
Array.Copy(locations, 0, locations, 1, locations.Length - 1);
locations[0] = loc;
loc.X = realX;
loc.Y = realY;
loc.Z = realZ;
loc.Heading = client.Player.Heading;
loc.RegionID = client.Player.CurrentRegionID;
}
}
//**************//
//FALLING DAMAGE//
//**************//
if (GameServer.ServerRules.CanTakeFallDamage(client.Player) && client.Player.IsSwimming == false)
{
int maxLastZ = client.Player.MaxLastZ;
/* Are we on the ground? */
if ((flyingflag >> 15) != 0)
{
int safeFallLevel = client.Player.GetAbilityLevel(Abilities.SafeFall);
int fallSpeed = (flyingflag & 0xFFF) - 100 * safeFallLevel; // 0x7FF fall speed and 0x800 bit = fall speed overcaped
int fallMinSpeed = 400;
int fallDivide = 6;
if (client.Version >= GameClient.eClientVersion.Version188)
{
fallMinSpeed = 500;
fallDivide = 15;
}
int fallPercent = Math.Min(99, (fallSpeed - (fallMinSpeed + 1)) / fallDivide);
if (fallSpeed > fallMinSpeed)
{
client.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "PlayerPositionUpdateHandler.FallingDamage"),
eChatType.CT_Damaged, eChatLoc.CL_SystemWindow);
client.Player.CalcFallDamage(fallPercent);
}
client.Player.MaxLastZ = client.Player.Z;
}
else
{
// always set Z if on the ground
if (flyingflag == 0)
client.Player.MaxLastZ = client.Player.Z;
// set Z if in air and higher than old Z
else if (maxLastZ < client.Player.Z)
client.Player.MaxLastZ = client.Player.Z;
}
}
//**************//
byte[] con168 = packet.ToArray();
con168[0] = (byte)(client.SessionID >> 8);
con168[1] = (byte)(client.SessionID & 0xff);
//Riding is set here!
if (client.Player.Steed != null && client.Player.Steed.ObjectState == GameObject.eObjectState.Active)
{
client.Player.Heading = client.Player.Steed.Heading;
con168[2] = 0x18; // Set ride flag 00011000
con168[3] = 0; // player speed = 0 while ride
con168[12] = (byte)(client.Player.Steed.ObjectID >> 8); //heading = steed ID
con168[13] = (byte)(client.Player.Steed.ObjectID & 0xFF);
con168[14] = (byte)0;
con168[15] = (byte)(client.Player.Steed.RiderSlot(client.Player)); // there rider slot this player
}
else if (!client.Player.IsAlive)
{
con168[2] &= 0xE3; //11100011
con168[2] |= 0x14; //Set dead flag 00010100
}
//diving is set here
con168[16] &= 0xFB; //11 11 10 11
if ((con168[16] & 0x02) != 0x00)
{
client.Player.IsDiving = true;
con168[16] |= 0x04;
}
else
client.Player.IsDiving = false;
con168[16] &= 0xFC; //11 11 11 00 cleared Wireframe & Stealth bits
if (client.Player.IsWireframe)
{
con168[16] |= 0x01;
}
//stealth is set here
if (client.Player.IsStealthed)
{
con168[16] |= 0x02;
}
con168[17] = (byte)((con168[17] & 0x80) | client.Player.HealthPercent);
// zone ID has changed in 1.72, fix bytes 11 and 12
byte[] con172 = (byte[])con168.Clone();
if (packetVersion == 168)
{
// client sent v168 pos update packet, fix 172 version
con172[10] = 0;
con172[11] = con168[10];
}
else
{
// client sent v172 pos update packet, fix 168 version
con168[10] = con172[11];
con168[11] = 0;
}
GSUDPPacketOut outpak168 = new GSUDPPacketOut(client.Out.GetPacketCode(eServerPackets.PlayerPosition));
//Now copy the whole content of the packet
outpak168.Write(con168, 0, 18/*con168.Length*/);
outpak168.WritePacketLength();
GSUDPPacketOut outpak172 = new GSUDPPacketOut(client.Out.GetPacketCode(eServerPackets.PlayerPosition));
//Now copy the whole content of the packet
outpak172.Write(con172, 0, 18/*con172.Length*/);
outpak172.WritePacketLength();
// byte[] pak168 = outpak168.GetBuffer();
// byte[] pak172 = outpak172.GetBuffer();
// outpak168 = null;
// outpak172 = null;
GSUDPPacketOut outpak190 = null;
GSUDPPacketOut outpak1112 = new GSUDPPacketOut(client.Out.GetPacketCode(eServerPackets.PlayerPosition));
outpak1112.Write(con172, 0, 18/*con172.Length*/);
outpak1112.WriteByte(client.Player.ManaPercent);
outpak1112.WriteByte(client.Player.EndurancePercent);
outpak1112.WriteByte((byte)(client.Player.RPFlag ? 1 : 0));
outpak1112.WriteByte(0); //outpak1112.WriteByte((con168.Length == 22) ? con168[21] : (byte)0);
outpak1112.WritePacketLength();
foreach (GamePlayer player in client.Player.GetPlayersInRadius(WorldMgr.VISIBILITY_DISTANCE))
{
if (player == null)
continue;
//No position updates for ourselves
if (player == client.Player)
{
// Update Player Cache (Client sending Packet is admitting he's already having it)
player.Client.GameObjectUpdateArray[new Tuple<ushort, ushort>(client.Player.CurrentRegionID, (ushort)client.Player.ObjectID)] = GameTimer.GetTickCount();
continue;
}
//no position updates in different houses
if ((client.Player.InHouse || player.InHouse) && player.CurrentHouse != client.Player.CurrentHouse)
continue;
if (client.Player.MinotaurRelic != null)
{
MinotaurRelic relic = client.Player.MinotaurRelic;
if (!relic.Playerlist.Contains(player) && player != client.Player)
{
relic.Playerlist.Add(player);
player.Out.SendMinotaurRelicWindow(client.Player, client.Player.MinotaurRelic.Effect, true);
}
}
if (!client.Player.IsStealthed || player.CanDetect(client.Player))
{
// Update Player Cache
player.Client.GameObjectUpdateArray[new Tuple<ushort, ushort>(client.Player.CurrentRegionID, (ushort)client.Player.ObjectID)] = GameTimer.GetTickCount();
//forward the position packet like normal!
if (player.Client.Version >= GameClient.eClientVersion.Version1112)
{
player.Out.SendUDPRaw(outpak1112);
}
else if (player.Client.Version >= GameClient.eClientVersion.Version190)
{
if (outpak190 == null)
{
outpak190 = new GSUDPPacketOut(client.Out.GetPacketCode(eServerPackets.PlayerPosition));
outpak190.Write(con172, 0, 18/*con172.Length*/);
outpak190.WriteByte(client.Player.ManaPercent);
outpak190.WriteByte(client.Player.EndurancePercent);
outpak190.FillString(client.Player.CharacterClass.Name, 32);
// roleplay flag, if == 1, show name (RP) with gray color
if (client.Player.RPFlag)
outpak190.WriteByte(1);
else outpak190.WriteByte(0);
outpak190.WriteByte((con168.Length == 54) ? con168[53] : (byte) 0); // send last byte for 190+ packets
outpak190.WritePacketLength();
}
player.Out.SendUDPRaw(outpak190);
}
else if (player.Client.Version >= GameClient.eClientVersion.Version172)
player.Out.SendUDPRaw(outpak172);
else
player.Out.SendUDPRaw(outpak168);
}
else
player.Out.SendObjectDelete(client.Player); //remove the stealthed player from view
}
if (client.Player.CharacterClass.ID == (int)eCharacterClass.Warlock)
{
//Send Chamber effect
client.Player.Out.SendWarlockChamberEffect(client.Player);
}
//handle closing of windows
//trade window
if (client.Player.TradeWindow != null)
{
if (client.Player.TradeWindow.Partner != null)
{
if (!client.Player.IsWithinRadius(client.Player.TradeWindow.Partner, WorldMgr.GIVE_ITEM_DISTANCE))
client.Player.TradeWindow.CloseTrade();
}
}
}
public void HandlePacket(GameClient client, GSPacketIn packet)
{
ushort id = packet.ReadShort();
ushort toSlot = packet.ReadShort();
ushort fromSlot = packet.ReadShort();
ushort itemCount= packet.ReadShort();
//log.Debug("MoveItem, id=" + id + " toSlot=" + toSlot + " fromSlot=" + fromSlot + " itemCount=" + itemCount);
//ChatUtil.SendDebugMessage(client, "MoveItem, id=" + id.ToString() + " toSlot=" + toSlot.ToString() + " fromSlot=" + fromSlot.ToString() + " itemCount=" + itemCount.ToString());
//If our slot is > 1000 it is (objectID+1000) of target
if(toSlot>1000)
{
ushort objectID = (ushort)(toSlot-1000);
GameObject obj = WorldMgr.GetObjectByIDFromRegion(client.Player.CurrentRegionID,objectID);
if(obj==null || obj.ObjectState!=GameObject.eObjectState.Active)
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
client.Out.SendMessage("Invalid trade target. ("+objectID+")", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
GamePlayer tradeTarget = obj as GamePlayer;
// If our target is another player we set the tradetarget
// trade permissions are done in GamePlayer
if (tradeTarget != null)
{
if(tradeTarget.Client.ClientState != GameClient.eClientState.Playing)
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
client.Out.SendMessage("Can't trade with inactive players.", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if(tradeTarget == client.Player)
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
client.Out.SendMessage("You can't trade with yourself, silly!",eChatType.CT_System,eChatLoc.CL_SystemWindow);
return;
}
if(!GameServer.ServerRules.IsAllowedToTrade(client.Player, tradeTarget, false))
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
return;
}
}
// Is the item we want to move in our backpack?
// we also allow drag'n drop from equipped to blacksmith
if ((fromSlot >= (ushort)eInventorySlot.FirstBackpack && fromSlot <= (ushort)eInventorySlot.LastBackpack)
|| (obj is Blacksmith && fromSlot>=(ushort) eInventorySlot.MinEquipable && fromSlot<=(ushort) eInventorySlot.MaxEquipable))
{
if (!obj.IsWithinRadius(client.Player, WorldMgr.GIVE_ITEM_DISTANCE))
{
if (obj is GamePlayer)
client.Out.SendMessage(LanguageMgr.GetTranslation(client, "PlayerMoveItemRequestHandler.TooFarAway", client.Player.GetName((GamePlayer)obj)), eChatType.CT_System, eChatLoc.CL_SystemWindow);
else
client.Out.SendMessage(LanguageMgr.GetTranslation(client, "PlayerMoveItemRequestHandler.TooFarAway", obj.GetName(0, false)), eChatType.CT_System, eChatLoc.CL_SystemWindow);
//client.Out.SendMessage("You are too far away to give anything to " + obj.GetName(0, false) + ".", eChatType.CT_System, eChatLoc.CL_SystemWindow);
client.Out.SendInventorySlotsUpdate(new int[] { fromSlot });
return;
}
InventoryItem item = client.Player.Inventory.GetItem((eInventorySlot)fromSlot);
if (item == null)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromSlot });
client.Out.SendMessage("Invalid item (slot# " + fromSlot + ").", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (obj is GameNPC == false || item.Count == 1)
client.Player.Notify(GamePlayerEvent.GiveItem, client.Player, new GiveItemEventArgs(client.Player, obj, item));
//If the item has been removed by the event handlers, return;
//item = client.Player.Inventory.GetItem((eInventorySlot)fromSlot);
if (item == null || item.OwnerID == null)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromSlot });
return;
}
if(client.Account.PrivLevel == (uint)ePrivLevel.Player && tradeTarget != null && tradeTarget.Client.Account.PrivLevel != (uint)ePrivLevel.Player)
{
if(!item.IsDropable && !(obj is GameNPC && (obj is Blacksmith || obj is Recharger || (obj as GameNPC).CanTradeAnyItem)))
{
client.Out.SendInventorySlotsUpdate(new int[] { fromSlot });
client.Out.SendMessage("You can not remove this item!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
}
if(tradeTarget != null)
{
tradeTarget.ReceiveTradeItem(client.Player, item);
client.Out.SendInventorySlotsUpdate(new int[] { fromSlot });
return;
}
if (obj.ReceiveItem(client.Player, item))
{
client.Out.SendInventorySlotsUpdate(new int[] { fromSlot });
return;
}
client.Out.SendInventorySlotsUpdate(new int[] { fromSlot });
return;
}
//Is the "item" we want to move money? For Version 1.78+
if(client.Version >= GameClient.eClientVersion.Version178
&& fromSlot >= (int)eInventorySlot.Mithril178 && fromSlot <= (int)eInventorySlot.Copper178)
{
fromSlot -= eInventorySlot.Mithril178 - eInventorySlot.Mithril;
}
//Is the "item" we want to move money?
if(fromSlot>=(ushort)eInventorySlot.Mithril && fromSlot<=(ushort)eInventorySlot.Copper)
{
int[] money=new int[5];
money[fromSlot-(ushort)eInventorySlot.Mithril]=itemCount;
long flatmoney = Money.GetMoney(money[0],money[1],money[2],money[3],money[4]);
if(client.Version >= GameClient.eClientVersion.Version178) // add it back for proper slot update...
fromSlot += eInventorySlot.Mithril178 - eInventorySlot.Mithril;
if (!obj.IsWithinRadius(client.Player, WorldMgr.GIVE_ITEM_DISTANCE))
{
if (obj is GamePlayer)
client.Out.SendMessage(LanguageMgr.GetTranslation(client, "PlayerMoveItemRequestHandler.TooFarAway", client.Player.GetName((GamePlayer)obj)), eChatType.CT_System, eChatLoc.CL_SystemWindow);
else
client.Out.SendMessage(LanguageMgr.GetTranslation(client, "PlayerMoveItemRequestHandler.TooFarAway", obj.GetName(0, false)), eChatType.CT_System, eChatLoc.CL_SystemWindow);
//client.Out.SendMessage("You are too far away to give anything to " + obj.GetName(0, false) + ".", eChatType.CT_System, eChatLoc.CL_SystemWindow);
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
return;
}
if(flatmoney > client.Player.GetCurrentMoney())
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
return;
}
client.Player.Notify(GamePlayerEvent.GiveMoney, client.Player, new GiveMoneyEventArgs(client.Player, obj, flatmoney));
if(tradeTarget!=null)
{
tradeTarget.ReceiveTradeMoney(client.Player, flatmoney);
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
return;
}
if(obj.ReceiveMoney(client.Player, flatmoney))
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
return;
}
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
return;
}
client.Out.SendInventoryItemsUpdate(null);
return;
}
// House Vaults and GameConsignmentMerchant Merchants deliver the same slot numbers
if (fromSlot >= (ushort)eInventorySlot.HousingInventory_First &&
fromSlot <= (ushort)eInventorySlot.HousingInventory_Last)
{
GameVault ghv = client.Player.ActiveVault;
GameConsignmentMerchant cm = client.Player.ActiveConMerchant;
if (cm != null) // we have an active GameConsignmentMerchant Merchant
{
if (ghv != null) //this should never happen
{
client.Out.SendInventoryItemsUpdate(null);
return;
}
fromSlot += 1350;
}
}
if (toSlot >= (ushort)eInventorySlot.HousingInventory_First &&
toSlot <= (ushort)eInventorySlot.HousingInventory_Last)
{
GameVault ghv = client.Player.ActiveVault;
GameConsignmentMerchant cm = client.Player.ActiveConMerchant;
if (cm != null) // we have an active GameConsignmentMerchant Merchant
{
if (ghv != null) //this should never happen
{
client.Out.SendInventoryItemsUpdate(null);
return;
}
toSlot += 1350;
}
}
bool fromHousing = (fromSlot >= (ushort)eInventorySlot.HousingInventory_First && fromSlot <= (ushort)eInventorySlot.HousingInventory_Last);
bool toHousing = (toSlot >= (ushort)eInventorySlot.HousingInventory_First && toSlot <= (ushort)eInventorySlot.HousingInventory_Last);
// Move an item from, to or inside a vault.
if (fromHousing || toHousing)
{
GameVault houseVault = client.Player.ActiveVault;
if (fromSlot >= (ushort)eInventorySlot.FirstBackpack && fromSlot <= (ushort)eInventorySlot.LastBackpack)
{
InventoryItem item = client.Player.Inventory.GetItem((eInventorySlot)fromSlot);
if (!item.IsTradable)
{
client.Out.SendMessage("You can not put this Item into a House Vault!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
client.Out.SendInventoryItemsUpdate(null);
return;
}
}
if (houseVault == null)
{
client.Out.SendMessage("You are not actively viewing a vault!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
client.Out.SendInventoryItemsUpdate(null);
return;
}
if (toHousing && !houseVault.CanAddItems(client.Player))
{
client.Out.SendMessage("You don't have permission to add items!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (fromHousing && !houseVault.CanRemoveItems(client.Player))
{
client.Out.SendMessage("You don't have permission to remove items!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
houseVault.MoveItem(client.Player, (eInventorySlot)fromSlot, (eInventorySlot)toSlot);
return;
}
// Move an item from, to or inside a GameConsignmentMerchant Merchant.
if ((fromSlot >= (ushort)eInventorySlot.Consignment_First &&
fromSlot <= (ushort)eInventorySlot.Consignment_Last) ||
(toSlot >= (ushort)eInventorySlot.Consignment_First &&
toSlot <= (ushort)eInventorySlot.Consignment_Last))
{
GameConsignmentMerchant con = client.Player.ActiveConMerchant;
if (con == null)
{
client.Out.SendMessage("You are not actively interacting with a GameConsignmentMerchant Merchant!",
eChatType.CT_System, eChatLoc.CL_SystemWindow);
client.Out.SendInventoryItemsUpdate(null);
return;
}
if (fromSlot >= (ushort)eInventorySlot.FirstBackpack && fromSlot <= (ushort)eInventorySlot.LastBackpack)
{
InventoryItem item = client.Player.Inventory.GetItem((eInventorySlot)fromSlot);
if (!item.IsTradable)
{
client.Out.SendMessage("You can not put this Item into a GameConsignmentMerchant Merchant!",
eChatType.CT_System, eChatLoc.CL_SystemWindow);
client.Out.SendInventoryItemsUpdate(null);
return;
}
}
if (toSlot >= (ushort)eInventorySlot.Consignment_First &&
toSlot <= (ushort)eInventorySlot.Consignment_Last)
{
if (!con.CanMove(client.Player))
{
client.Out.SendMessage("You don't have permission to add or move Items!",
eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
}
con.MoveItem(client.Player, client.Player.Inventory, (eInventorySlot)fromSlot, (eInventorySlot)toSlot);
return;
}
if (fromSlot >= (ushort)eInventorySlot.MarketExplorerFirst && toSlot >= (ushort)eInventorySlot.FirstBackpack && toSlot <= (ushort)eInventorySlot.LastBackpack && client.Player.ActiveVault == null) // a possible buy from a market explorer
{
if (client.Player.TargetObject == null)
return;
if (!(client.Player.TargetObject is MarketExplorer))
return;
var list = client.Player.TempProperties.getProperty<List<InventoryItem>>(PlayerMarketSearchRequestHandler.EXPLORER_LIST, null);
if (list == null)
return;
var me = client.Player.TargetObject as MarketExplorer;
int itemnr = fromSlot - (int)eInventorySlot.MarketExplorerFirst;
InventoryItem item = list[itemnr];
me.BuyItem(item, client.Player);
}
//Do we want to move an item from inventory/vault/quiver into inventory/vault/quiver?
if (((fromSlot>=(ushort)eInventorySlot.Ground && fromSlot<=(ushort)eInventorySlot.LastBackpack)
|| (fromSlot >=(ushort)eInventorySlot.FirstVault && fromSlot<=(ushort)eInventorySlot.LastVault)
|| (fromSlot >=(ushort)eInventorySlot.FirstBagHorse && fromSlot <=(ushort)eInventorySlot.LastBagHorse))
&&((toSlot >=(ushort)eInventorySlot.Ground && toSlot<=(ushort)eInventorySlot.LastBackpack)
|| (toSlot >=(ushort)eInventorySlot.FirstVault && toSlot<=(ushort)eInventorySlot.LastVault)
|| (toSlot >=(ushort)eInventorySlot.HousingInventory_First && toSlot<=(ushort)eInventorySlot.HousingInventory_Last)
|| (toSlot >=(ushort)eInventorySlot.FirstBagHorse && toSlot <=(ushort)eInventorySlot.LastBagHorse)))
{
//We want to drop the item
if (toSlot==(ushort)eInventorySlot.Ground)
{
InventoryItem item = client.Player.Inventory.GetItem((eInventorySlot)fromSlot);
if (item == null)
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
client.Out.SendMessage("Invalid item (slot# "+fromSlot+").",eChatType.CT_System,eChatLoc.CL_SystemWindow);
return;
}
if (fromSlot<(ushort)eInventorySlot.FirstBackpack)
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
return;
}
if(!item.IsDropable)
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
client.Out.SendMessage("You can not drop this item!",eChatType.CT_System,eChatLoc.CL_SystemWindow);
return;
}
if (client.Player.DropItem((eInventorySlot)fromSlot))
{
client.Out.SendMessage("You drop " + item.GetName(0, false) + " on the ground!",eChatType.CT_System,eChatLoc.CL_SystemWindow);
return;
}
client.Out.SendInventoryItemsUpdate(null);
return;
}
//We want to move the item in inventory
client.Player.Inventory.MoveItem((eInventorySlot)fromSlot, (eInventorySlot)toSlot, itemCount);
return;
}
if (((fromSlot>=(ushort)eInventorySlot.Ground && fromSlot<=(ushort)eInventorySlot.LastBackpack)
|| (fromSlot>=(ushort)eInventorySlot.FirstVault && fromSlot<=(ushort)eInventorySlot.LastVault)
|| (fromSlot >=(ushort)eInventorySlot.FirstBagHorse && fromSlot <=(ushort)eInventorySlot.LastBagHorse))
&& ((toSlot==(ushort)eInventorySlot.PlayerPaperDoll || toSlot==(ushort)eInventorySlot.NewPlayerPaperDoll)
|| (toSlot>=(ushort)eInventorySlot.Ground && toSlot<=(ushort)eInventorySlot.LastBackpack)
|| (toSlot>=(ushort)eInventorySlot.FirstVault && toSlot<=(ushort)eInventorySlot.LastVault)
|| (toSlot >=(ushort)eInventorySlot.FirstBagHorse && toSlot <=(ushort)eInventorySlot.LastBagHorse)))
{
InventoryItem item = client.Player.Inventory.GetItem((eInventorySlot)fromSlot);
if(item==null) return;
toSlot=0;
if(item.Item_Type >= (int)eInventorySlot.MinEquipable && item.Item_Type <= (int)eInventorySlot.MaxEquipable)
toSlot = (ushort)item.Item_Type;
if (toSlot==0)
{
client.Out.SendInventorySlotsUpdate(new int[] {fromSlot});
return;
}
if( toSlot == (int)eInventorySlot.LeftBracer || toSlot == (int)eInventorySlot.RightBracer)
{
if(client.Player.Inventory.GetItem(eInventorySlot.LeftBracer) == null)
toSlot = (int)eInventorySlot.LeftBracer;
else
toSlot = (int)eInventorySlot.RightBracer;
}
if( toSlot == (int)eInventorySlot.LeftRing || toSlot == (int)eInventorySlot.RightRing)
{
if(client.Player.Inventory.GetItem(eInventorySlot.LeftRing) == null)
toSlot = (int)eInventorySlot.LeftRing;
else
toSlot = (int)eInventorySlot.RightRing;
}
client.Player.Inventory.MoveItem((eInventorySlot)fromSlot,(eInventorySlot)toSlot, itemCount);
return;
}
client.Out.SendInventoryItemsUpdate(null);
}
public void HandlePacket(GameClient client, GSPacketIn packet)
{
if (client.Player == null)
return;
ushort id = packet.ReadShort();
ushort toClientSlot = packet.ReadShort();
ushort fromClientSlot = packet.ReadShort();
ushort itemCount = packet.ReadShort();
//ChatUtil.SendDebugMessage(client, "GM: MoveItem; id=" + id.ToString() + " client fromSlot=" + fromClientSlot.ToString() + " client toSlot=" + toClientSlot.ToString() + " itemCount=" + itemCount.ToString());
// If our toSlot is > 1000 then target is a game object (not a window) with an ObjectID of toSlot - 1000
if (toClientSlot > 1000)
{
ushort objectID = (ushort)(toClientSlot - 1000);
GameObject obj = WorldMgr.GetObjectByIDFromRegion(client.Player.CurrentRegionID, objectID);
if (obj == null || obj.ObjectState != GameObject.eObjectState.Active)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
client.Out.SendMessage("Invalid trade target. (" + objectID + ")", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
GamePlayer tradeTarget = obj as GamePlayer;
// If our target is another player we set the tradetarget
// trade permissions are done in GamePlayer
if (tradeTarget != null)
{
if (tradeTarget.Client.ClientState != GameClient.eClientState.Playing)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
client.Out.SendMessage("Can't trade with inactive players.", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (tradeTarget == client.Player)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
client.Out.SendMessage("You can't trade with yourself, silly!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (!GameServer.ServerRules.IsAllowedToTrade(client.Player, tradeTarget, false))
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
}
// Is the item we want to move in our backpack?
// we also allow drag'n drop from equipped to blacksmith
if ((fromClientSlot >= (ushort)eInventorySlot.FirstBackpack &&
fromClientSlot <= (ushort)eInventorySlot.LastBackpack) ||
(obj is Blacksmith &&
fromClientSlot >= (ushort)eInventorySlot.MinEquipable &&
fromClientSlot <= (ushort)eInventorySlot.MaxEquipable))
{
if (!obj.IsWithinRadius(client.Player, WorldMgr.GIVE_ITEM_DISTANCE))
{
// show too far away message
if (obj is GamePlayer)
{
client.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "PlayerMoveItemRequestHandler.TooFarAway", client.Player.GetName((GamePlayer)obj)), eChatType.CT_System, eChatLoc.CL_SystemWindow);
}
else
{
client.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "PlayerMoveItemRequestHandler.TooFarAway", obj.GetName(0, false)), eChatType.CT_System, eChatLoc.CL_SystemWindow);
}
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
InventoryItem item = client.Player.Inventory.GetItem((eInventorySlot)fromClientSlot);
if (item == null)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
client.Out.SendMessage("Null item (client slot# " + fromClientSlot + ").", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (obj is GameNPC == false || item.Count == 1)
{
// see if any event handlers will handle this move
client.Player.Notify(GamePlayerEvent.GiveItem, client.Player, new GiveItemEventArgs(client.Player, obj, item));
}
//If the item has been removed by the event handlers, return;
if (item == null || item.OwnerID == null)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
// if a player to a GM and item is not dropable then don't allow trade???? This seems wrong.
if (client.Account.PrivLevel == (uint)ePrivLevel.Player && tradeTarget != null && tradeTarget.Client.Account.PrivLevel != (uint)ePrivLevel.Player)
{
if (!item.IsDropable && !(obj is GameNPC && (obj is Blacksmith || obj is Recharger || (obj as GameNPC).CanTradeAnyItem)))
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
client.Out.SendMessage("You can not remove this item!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
}
if (tradeTarget != null)
{
// This is a player trade, let trade code handle
tradeTarget.ReceiveTradeItem(client.Player, item);
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
if (obj.ReceiveItem(client.Player, item))
{
// this object was expecting an item and handled it
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
//Is the "item" we want to move money? For Version 1.78+
if (client.Version >= GameClient.eClientVersion.Version178 &&
fromClientSlot >= (int)eInventorySlot.Mithril178 &&
fromClientSlot <= (int)eInventorySlot.Copper178)
{
fromClientSlot -= eInventorySlot.Mithril178 - eInventorySlot.Mithril;
}
//Is the "item" we want to move money?
if (fromClientSlot >= (ushort)eInventorySlot.Mithril && fromClientSlot <= (ushort)eInventorySlot.Copper)
{
int[] money = new int[5];
money[fromClientSlot - (ushort)eInventorySlot.Mithril] = itemCount;
long flatMoney = Money.GetMoney(money[0], money[1], money[2], money[3], money[4]);
if (client.Version >= GameClient.eClientVersion.Version178) // add it back for proper slot update...
{
fromClientSlot += eInventorySlot.Mithril178 - eInventorySlot.Mithril;
}
if (!obj.IsWithinRadius(client.Player, WorldMgr.GIVE_ITEM_DISTANCE))
{
// show too far away message
if (obj is GamePlayer)
{
client.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "PlayerMoveItemRequestHandler.TooFarAway", client.Player.GetName((GamePlayer)obj)), eChatType.CT_System, eChatLoc.CL_SystemWindow);
}
else
{
client.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "PlayerMoveItemRequestHandler.TooFarAway", obj.GetName(0, false)), eChatType.CT_System, eChatLoc.CL_SystemWindow);
}
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
if (flatMoney > client.Player.GetCurrentMoney())
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
client.Player.Notify(GamePlayerEvent.GiveMoney, client.Player, new GiveMoneyEventArgs(client.Player, obj, flatMoney));
if (tradeTarget != null)
{
tradeTarget.ReceiveTradeMoney(client.Player, flatMoney);
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
if (obj.ReceiveMoney(client.Player, flatMoney))
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
client.Out.SendInventoryItemsUpdate(null);
return;
}
// We did not drop an item on a game object, which means we should have valid from and to slots
// since we are moving an item from one window to another.
// First check for an active InventoryObject
if (client.Player.ActiveInventoryObject != null && client.Player.ActiveInventoryObject.MoveItem(client.Player, fromClientSlot, toClientSlot))
{
//ChatUtil.SendDebugMessage(client, "ActiveInventoryObject handled move");
return;
}
//Do we want to move an item from immediate inventory to immediate inventory or drop on the ground
if (((fromClientSlot >= (ushort)eInventorySlot.Ground && fromClientSlot <= (ushort)eInventorySlot.LastBackpack)
|| (fromClientSlot >= (ushort)eInventorySlot.FirstVault && fromClientSlot <= (ushort)eInventorySlot.LastVault)
|| (fromClientSlot >= (ushort)eInventorySlot.FirstBagHorse && fromClientSlot <= (ushort)eInventorySlot.LastBagHorse))
&& ((toClientSlot >= (ushort)eInventorySlot.Ground && toClientSlot <= (ushort)eInventorySlot.LastBackpack)
|| (toClientSlot >= (ushort)eInventorySlot.FirstVault && toClientSlot <= (ushort)eInventorySlot.LastVault)
|| (toClientSlot >= (ushort)eInventorySlot.FirstBagHorse && toClientSlot <= (ushort)eInventorySlot.LastBagHorse)))
{
//We want to drop the item
if (toClientSlot == (ushort)eInventorySlot.Ground)
{
InventoryItem item = client.Player.Inventory.GetItem((eInventorySlot)fromClientSlot);
if (item == null)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
client.Out.SendMessage("Invalid item (slot# " + fromClientSlot + ").", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (fromClientSlot < (ushort)eInventorySlot.FirstBackpack)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
if (!item.IsDropable)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
client.Out.SendMessage("You can not drop this item!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (client.Player.DropItem((eInventorySlot)fromClientSlot))
{
client.Out.SendMessage("You drop " + item.GetName(0, false) + " on the ground!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
client.Out.SendInventoryItemsUpdate(null);
return;
}
client.Player.Inventory.MoveItem((eInventorySlot)fromClientSlot, (eInventorySlot)toClientSlot, itemCount);
//ChatUtil.SendDebugMessage(client, "Player.Inventory handled move");
return;
}
if (((fromClientSlot >= (ushort)eInventorySlot.Ground && fromClientSlot <= (ushort)eInventorySlot.LastBackpack)
|| (fromClientSlot >= (ushort)eInventorySlot.FirstVault && fromClientSlot <= (ushort)eInventorySlot.LastVault)
|| (fromClientSlot >= (ushort)eInventorySlot.FirstBagHorse && fromClientSlot <= (ushort)eInventorySlot.LastBagHorse))
&& ((toClientSlot == (ushort)eInventorySlot.PlayerPaperDoll || toClientSlot == (ushort)eInventorySlot.NewPlayerPaperDoll)
|| (toClientSlot >= (ushort)eInventorySlot.Ground && toClientSlot <= (ushort)eInventorySlot.LastBackpack)
|| (toClientSlot >= (ushort)eInventorySlot.FirstVault && toClientSlot <= (ushort)eInventorySlot.LastVault)
|| (toClientSlot >= (ushort)eInventorySlot.FirstBagHorse && toClientSlot <= (ushort)eInventorySlot.LastBagHorse)))
{
InventoryItem item = client.Player.Inventory.GetItem((eInventorySlot)fromClientSlot);
if (item == null) return;
toClientSlot = 0;
if (item.Item_Type >= (int)eInventorySlot.MinEquipable && item.Item_Type <= (int)eInventorySlot.MaxEquipable)
toClientSlot = (ushort)item.Item_Type;
if (toClientSlot == 0)
{
client.Out.SendInventorySlotsUpdate(new int[] { fromClientSlot });
return;
}
if (toClientSlot == (int)eInventorySlot.LeftBracer || toClientSlot == (int)eInventorySlot.RightBracer)
{
if (client.Player.Inventory.GetItem(eInventorySlot.LeftBracer) == null)
toClientSlot = (int)eInventorySlot.LeftBracer;
else
toClientSlot = (int)eInventorySlot.RightBracer;
}
if (toClientSlot == (int)eInventorySlot.LeftRing || toClientSlot == (int)eInventorySlot.RightRing)
{
if (client.Player.Inventory.GetItem(eInventorySlot.LeftRing) == null)
toClientSlot = (int)eInventorySlot.LeftRing;
else
toClientSlot = (int)eInventorySlot.RightRing;
}
client.Player.Inventory.MoveItem((eInventorySlot)fromClientSlot, (eInventorySlot)toClientSlot, itemCount);
//ChatUtil.SendDebugMessage(client, "Player.Inventory handled move (2)");
return;
}
client.Out.SendInventoryItemsUpdate(null);
}