private static void SendSub(WorldObject obj, object[] args)
{
// Arguments:
// - source obj
// - Packet
// - ESendTarget
Character source = args[0] as Character;
Packet p = args[1] as Packet;
ESendTarget sendType = (ESendTarget)args[2];
Character target = (obj as Character);
// Both needs to be player (to receive packets)
if (source == null || target == null)
{
return;
}
switch (sendType)
{
case ESendTarget.AreaWithoutSelf:
if (source.ID == target.ID)
{
return;
}
break;
case ESendTarget.AreaWithoutChatrooms:
if (target.Status.ChatID is WorldID || source.ID == target.ID)
{
return;
}
break;
case ESendTarget.AreaWithoutOwnChatrooms:
if (target.Status.ChatID is WorldID || (source.Status.ChatID is WorldID && source.Status.ChatID == target.Status.ChatID))
{
return;
}
break;
}
target.Account.Netstate.Send(p);
return;
}
/// Validates and processes global messages
/// 008C/00F3 -1: <packet len>.W <text>.?B (<name> : <message>) 00
public static void GlobalMessage(NetState state, PacketReader reader)
{
if (state.IsValid(EAccountState.World) == false)
{
state.Disconnect();
return;
}
short baseLength = (short)(reader.ReadInt16() - 4);
string baseMessage = reader.ReadString(baseLength);
string username, message;
if (ChatHelper.ValidateMessage(state, baseMessage, out username, out message) == false)
{
return;
}
// Check is implemented, but no commands yet.. xD
if (PlayerCommandHelper.IsCommand(message) == true)
{
PlayerCommandHelper.Execute(state, message);
return;
}
// Send packet to all players in the chatroom or in hearable area
// Note: yes, the Client needs the full String "Name : Message"
// and dosnt take the name from the source..
// so we just use the original received string
ESendTarget target = (state.ActiveChar.Status.ChatID is WorldID ? ESendTarget.ChatWithoutSelf : ESendTarget.HearableAreaWithoutChatrooms);
World.Send(new WorldChatMessage(state.ActiveChar, baseMessage), state.ActiveChar, target);
// Send packet to himself
// Note: the base string "Name : Message" is used again..
World.Send(new WorldMessageOverHead(baseMessage), state.ActiveChar, ESendTarget.Self);
// TODO:
// - trigger listening npc's
// - log chat
}
public static void Send(Packet p, WorldObject source, ESendTarget target) {
if (target != ESendTarget.AllClients && target != ESendTarget.ChatMainchat) {
if (source == null) {
ServerConsole.ErrorLine("World.Send: WorldObject (source) cant be null on type " + target + "!");
return;
}
}
Rectangle2D area;
switch (target) {
case ESendTarget.Self:
if (source is Character && (source as Character).Account.Netstate != null) {
(source as Character).Account.Netstate.Send(p);
}
break;
case ESendTarget.AllClients:
World.SendAllClients(p);
break;
case ESendTarget.AllSameMap:
// Source must have a map/is moveable
if (source is WorldObjectUnit) {
foreach (MapBlock block in (source as WorldObjectUnit).Map.Blocks) {
foreach (WorldObject obj in block.Values) {
if (obj is Character) {
(obj as Character).Account.Netstate.Send(p);
}
}
}
}
break;
case ESendTarget.Area:
case ESendTarget.AreaWithoutOwnChatrooms:
case ESendTarget.AreaWithoutChatrooms:
case ESendTarget.AreaWithoutSelf:
//if (sd && bl->prev == NULL) //Otherwise source misses the packet
// TODO: what means that? how exactly do they using ->prev and ->next pointer?
if ((source is Character) && (target == ESendTarget.Area || target == ESendTarget.AreaWithoutOwnChatrooms)) {
(source as Character).Account.Netstate.Send(p);
}
if (source is Character) {
area = new Rectangle2D((source as Character).Location.X - Global.AREA_SIZE, (source as Character).Location.Y - Global.AREA_SIZE, (source as Character).Location.X + Global.AREA_SIZE, (source as Character).Location.Y + Global.AREA_SIZE, true);
(source as Character).Map.ForeachInRange(area, mForeachInRangeCallback, new object[] { source, p, target });
}
break;
case ESendTarget.HearableAreaWithoutChatrooms:
if (source is Character) {
area = new Rectangle2D((source as Character).Location.X - (Global.AREA_SIZE - 5), (source as Character).Location.Y - (Global.AREA_SIZE - 5), (source as Character).Location.X + (Global.AREA_SIZE - 5), (source as Character).Location.Y + (Global.AREA_SIZE - 5), true);
(source as Character).Map.ForeachInRange(area, mForeachInRangeCallback, new object[] { source, p, ESendTarget.AreaWithoutChatrooms });
}
break;
}
}
public static void Send(Packet p, WorldObject source, ESendTarget target)
{
if (target != ESendTarget.AllClients && target != ESendTarget.ChatMainchat)
{
if (source == null)
{
ServerConsole.ErrorLine("World.Send: WorldObject (source) cant be null on type " + target + "!");
return;
}
}
Rectangle2D area;
switch (target)
{
case ESendTarget.Self:
if (source is Character && (source as Character).Account.Netstate != null)
{
(source as Character).Account.Netstate.Send(p);
}
break;
case ESendTarget.AllClients:
World.SendAllClients(p);
break;
case ESendTarget.AllSameMap:
// Source must have a map/is moveable
if (source is WorldObjectUnit)
{
foreach (MapBlock block in (source as WorldObjectUnit).Map.Blocks)
{
foreach (WorldObject obj in block.Values)
{
if (obj is Character)
{
(obj as Character).Account.Netstate.Send(p);
}
}
}
}
break;
case ESendTarget.Area:
case ESendTarget.AreaWithoutOwnChatrooms:
case ESendTarget.AreaWithoutChatrooms:
case ESendTarget.AreaWithoutSelf:
//if (sd && bl->prev == NULL) //Otherwise source misses the packet
// TODO: what means that? how exactly do they using ->prev and ->next pointer?
if ((source is Character) && (target == ESendTarget.Area || target == ESendTarget.AreaWithoutOwnChatrooms))
{
(source as Character).Account.Netstate.Send(p);
}
if (source is Character)
{
area = new Rectangle2D((source as Character).Location.X - Global.AREA_SIZE, (source as Character).Location.Y - Global.AREA_SIZE, (source as Character).Location.X + Global.AREA_SIZE, (source as Character).Location.Y + Global.AREA_SIZE, true);
(source as Character).Map.ForeachInRange(area, mForeachInRangeCallback, new object[] { source, p, target });
}
break;
case ESendTarget.HearableAreaWithoutChatrooms:
if (source is Character)
{
area = new Rectangle2D((source as Character).Location.X - (Global.AREA_SIZE - 5), (source as Character).Location.Y - (Global.AREA_SIZE - 5), (source as Character).Location.X + (Global.AREA_SIZE - 5), (source as Character).Location.Y + (Global.AREA_SIZE - 5), true);
(source as Character).Map.ForeachInRange(area, mForeachInRangeCallback, new object[] { source, p, ESendTarget.AreaWithoutChatrooms });
}
break;
}
}