internal static int Drag(Item i, int amount, bool fromClient, bool doLast)
{
LiftReq lr = new LiftReq(i.Serial, amount, fromClient, doLast);
LiftReq prev = null;
if (Full)
{
Log("Queue FULL {0}", lr);
World.Player.SendMessage(MsgLevel.Error, LocString.DragDropQueueFull);
if (fromClient)
{
Assistant.Client.Instance.SendToClient(new LiftRej());
}
return(0);
}
Log("Queuing Drag request {0}", lr);
if (m_Back >= m_LiftReqs.Length)
{
m_Back = 0;
}
if (m_Back <= 0)
{
prev = m_LiftReqs[m_LiftReqs.Length - 1];
}
else if (m_Back <= m_LiftReqs.Length)
{
prev = m_LiftReqs[m_Back - 1];
}
// if the current last req must stay last, then insert this one in its place
if (prev != null && prev.DoLast)
{
Log("Back-Queuing {0}", prev);
if (m_Back <= 0)
{
m_LiftReqs[m_LiftReqs.Length - 1] = lr;
}
else if (m_Back <= m_LiftReqs.Length)
{
m_LiftReqs[m_Back - 1] = lr;
}
// and then re-insert it at the end
lr = prev;
}
m_LiftReqs[m_Back++] = lr;
ActionQueue.SignalLift(!fromClient);
return(lr.Id);
}
public static int Drag(Item i, int amount, bool fromClient, bool doLast)
{
LiftReq lr = new LiftReq(i.Serial, amount, fromClient, doLast);
LiftReq prev = null;
if (Full)
{
if (fromClient)
{
ClientCommunication.SendToClient(new LiftRej());
}
return(0);
}
Log("Queuing Drag request {0}", lr);
if (m_Back >= m_LiftReqs.Length)
{
m_Back = 0;
}
if (m_Back <= 0)
{
prev = m_LiftReqs[m_LiftReqs.Length - 1];
}
else if (m_Back <= m_LiftReqs.Length)
{
prev = m_LiftReqs[m_Back - 1];
}
// if the current last req must stay last, then insert this one in its place
if (prev != null && prev.DoLast)
{
Log("Back-Queuing {0}", prev);
if (m_Back <= 0)
{
m_LiftReqs[m_LiftReqs.Length - 1] = lr;
}
else if (m_Back <= m_LiftReqs.Length)
{
m_LiftReqs[m_Back - 1] = lr;
}
// and then re-insert it at the end
lr = prev;
}
m_LiftReqs[m_Back++] = lr;
ActionQueue.SignalLift(!fromClient);
return(lr.Id);
}
public static int Drag( Item i, int amount, bool fromClient, bool doLast )
{
LiftReq lr = new LiftReq( i.Serial, amount, fromClient, doLast );
LiftReq prev = null;
if ( Full )
{
World.Player.SendMessage( MsgLevel.Error, LocString.DragDropQueueFull );
if ( fromClient )
ClientCommunication.SendToClient( new LiftRej() );
return 0;
}
Log( "Queuing Drag request {0}", lr );
if ( m_Back >= m_LiftReqs.Length )
m_Back = 0;
if ( m_Back <= 0 )
prev = m_LiftReqs[m_LiftReqs.Length-1];
else if ( m_Back <= m_LiftReqs.Length )
prev = m_LiftReqs[m_Back-1];
// if the current last req must stay last, then insert this one in its place
if ( prev != null && prev.DoLast )
{
Log( "Back-Queuing {0}", prev );
if ( m_Back <= 0 )
m_LiftReqs[m_LiftReqs.Length-1] = lr;
else if ( m_Back <= m_LiftReqs.Length )
m_LiftReqs[m_Back-1] = lr;
// and then re-insert it at the end
lr = prev;
}
m_LiftReqs[m_Back++] = lr;
ActionQueue.SignalLift( !fromClient );
return lr.Id;
}
public static ProcStatus ProcessNext(int numPending)
{
if (m_Pending != Serial.Zero)
{
if (m_Lifted + TimeSpan.FromMinutes(2) < DateTime.UtcNow)
{
Item i = World.FindItem(m_Pending);
Log("Lift timeout, forced drop to pack for {0}", m_Pending);
if (World.Player != null)
{
World.Player.SendMessage(MsgLevel.Force, LocString.ForceEndHolding);
if (World.Player.Backpack != null)
{
Client.Instance.SendToServer(new DropRequest(m_Pending, Point3D.MinusOne,
World.Player.Backpack.Serial));
}
else
{
Client.Instance.SendToServer(new DropRequest(m_Pending, World.Player.Position,
Serial.Zero));
}
}
m_Holding = m_Pending = Serial.Zero;
m_HoldingItem = null;
m_Lifted = DateTime.MinValue;
}
else
{
return(ProcStatus.KeepWaiting);
}
}
if (m_Front == m_Back)
{
m_Front = m_Back = 0;
return(ProcStatus.Nothing);
}
LiftReq lr = m_LiftReqs[m_Front];
if (numPending > 0 && lr != null && lr.DoLast)
{
return(ProcStatus.ReQueue);
}
m_LiftReqs[m_Front] = null;
m_Front++;
if (lr != null)
{
Log("Lifting {0}", lr);
Item item = World.FindItem(lr.Serial);
if (item != null && item.Container == null)
{
// if the item is on the ground and out of range then dont grab it
if (Utility.Distance(item.GetWorldPosition(), World.Player.Position) > 3)
{
Log("Item is too far away... uncaching.");
ScavengerAgent.Instance.Uncache(item.Serial);
return(ProcStatus.Nothing);
}
}
Client.Instance.SendToServer(new LiftRequest(lr.Serial, lr.Amount));
m_LastID = lr.Id;
m_Holding = lr.Serial;
m_HoldingItem = World.FindItem(lr.Serial);
m_ClientLiftReq = lr.FromClient;
DropReq dr = DequeueDropFor(lr.Serial);
if (dr != null)
{
m_Pending = Serial.Zero;
m_Lifted = DateTime.MinValue;
Log("Dropping {0} to {1}", lr, dr.Serial);
if (dr.Serial.IsMobile && dr.Layer > Layer.Invalid && dr.Layer <= Layer.LastUserValid)
{
Client.Instance.SendToServer(new EquipRequest(lr.Serial, dr.Serial, dr.Layer));
}
else
{
Client.Instance.SendToServer(new DropRequest(lr.Serial, dr.Point, dr.Serial));
}
}
else
{
m_Pending = lr.Serial;
m_Lifted = DateTime.UtcNow;
}
return(ProcStatus.Success);
}
else
{
Log("No lift to be done?!");
return(ProcStatus.Nothing);
}
}
