/// <summary>
/// Enqueues event that have to be done on target object.
/// </summary>
/// <param name="stream">Stream with event data.</param>
/// <param name="targetObjectId">Object id that is a target of the event.</param>
/// <param name="blockingObjectId">Object id that is blocking target to be processed. 'NetworkId.Invalid' if none.</param>
/// <param name="eventId">Event id.</param>
/// <param name="sender">Endpoint.</param>
public void EnqueueEvent(BitStream stream, NetworkId targetObjectId, NetworkId blockingObjectId, uint eventId, EndpointId sender)
{
int requiredByteSize = stream.ByteLength - stream.BytePosition + 1;
var e = ObtainEvent();
e.Stream.ResetWrite();
e.Stream.WriteBitStream(stream);
e.Stream.ResetRead();
e.TargetObjectId = targetObjectId;
e.BlockingObjectId = blockingObjectId;
e.EventId = eventId;
e.Sender = sender;
e.IsBarrier = false;
MyObjectEventsBuffer eventBuffer;
if (!m_buffer.TryGetValue(targetObjectId, out eventBuffer))
{
eventBuffer = new MyObjectEventsBuffer();
eventBuffer.Events = ObtainList();
m_buffer.Add(targetObjectId, eventBuffer);
}
eventBuffer.IsProcessing = false;
eventBuffer.Events.Enqueue(e);
}
private bool ProcessEventsBuffer(MyObjectEventsBuffer eventsBuffer, NetworkId targetObjectId, Handler eventHandler,
IsBlockedHandler isBlockedHandler, NetworkId caller, ref Queue <NetworkId> postProcessQueue)
{
while (eventsBuffer.Events.Count > 0)
{
bool success = true;
MyBufferedEvent e = eventsBuffer.Events.Peek();
if (e.IsBarrier)
{
success = this.ProcessBarrierEvent(targetObjectId, e, eventHandler, isBlockedHandler);
}
else
{
// If you have blocking entity id, than try to check if it has your barrier on top,
// If yes, than process yourself, and put the other id to process later.
// If no, than process that id first, as you cannot proceede without it.
if (e.BlockingObjectId.IsValid)
{
success = this.ProcessBlockingEvent(targetObjectId, e, caller, eventHandler, isBlockedHandler, ref postProcessQueue);
}
else
{
eventHandler(e.Stream, e.TargetObjectId, e.BlockingObjectId, e.EventId, e.Sender);
}
if (success)
{
e.Stream.CheckTerminator();
eventsBuffer.Events.Dequeue();
ReturnEvent(e);
}
}
if (!success)
{
eventsBuffer.IsProcessing = false;
return(false);
}
}
return(true);
}
/// <summary>
/// Enqueues barrier for an entity that is targeting network object with blocking event. WARNING: Have to be in
/// pair with blocking event!
/// </summary>
/// <param name="targetObjectId">Network object id that will get barrier event.</param>
/// <param name="blockingObjectId">Network object that have blocking event.</param>
public void EnqueueBarrier(NetworkId targetObjectId, NetworkId blockingObjectId)
{
var e = ObtainEvent();
e.TargetObjectId = targetObjectId;
e.BlockingObjectId = blockingObjectId;
e.IsBarrier = true;
MyObjectEventsBuffer eventsBuffer;
if (!m_buffer.TryGetValue(targetObjectId, out eventsBuffer))
{
eventsBuffer = new MyObjectEventsBuffer();
eventsBuffer.Events = ObtainList();
m_buffer.Add(targetObjectId, eventsBuffer);
}
eventsBuffer.IsProcessing = false;
eventsBuffer.Events.Enqueue(e);
}
private bool ProcessEventsBuffer(MyObjectEventsBuffer eventsBuffer, NetworkId targetObjectId, Handler eventHandler,
IsBlockedHandler isBlockedHandler, NetworkId caller, ref Queue<NetworkId> postProcessQueue)
{
while (eventsBuffer.Events.Count > 0)
{
bool success = true;
MyBufferedEvent e = eventsBuffer.Events.Peek();
if (e.IsBarrier)
{
success = this.ProcessBarrierEvent(targetObjectId, e, eventHandler, isBlockedHandler);
}
else
{
// If you have blocking entity id, than try to check if it has your barrier on top,
// If yes, than process yourself, and put the other id to process later.
// If no, than process that id first, as you cannot proceede without it.
if (e.BlockingObjectId.IsValid)
{
success = this.ProcessBlockingEvent(targetObjectId, e, caller, eventHandler, isBlockedHandler, ref postProcessQueue);
}
else
{
eventHandler(e.Stream, e.TargetObjectId, e.BlockingObjectId, e.EventId, e.Sender);
}
if (success)
{
eventsBuffer.Events.Dequeue();
ReturnEvent(e);
}
}
if(!success)
{
eventsBuffer.IsProcessing = false;
return false;
}
}
return true;
}
/// <summary>
/// Enqueues barrier for an entity that is targeting network object with blocking event. WARNING: Have to be in
/// pair with blocking event!
/// </summary>
/// <param name="targetObjectId">Network object id that will get barrier event.</param>
/// <param name="blockingObjectId">Network object that have blocking event.</param>
public void EnqueueBarrier(NetworkId targetObjectId, NetworkId blockingObjectId)
{
var e = ObtainEvent();
e.TargetObjectId = targetObjectId;
e.BlockingObjectId = blockingObjectId;
e.IsBarrier = true;
MyObjectEventsBuffer eventsBuffer;
if (!m_buffer.TryGetValue(targetObjectId, out eventsBuffer))
{
eventsBuffer = new MyObjectEventsBuffer();
eventsBuffer.Events = ObtainList();
m_buffer.Add(targetObjectId, eventsBuffer);
}
eventsBuffer.IsProcessing = false;
eventsBuffer.Events.Enqueue(e);
}
/// <summary>
/// Enqueues event that have to be done on target object.
/// </summary>
/// <param name="stream">Stream with event data.</param>
/// <param name="targetObjectId">Object id that is a target of the event.</param>
/// <param name="blockingObjectId">Object id that is blocking target to be processed. 'NetworkId.Invalid' if none.</param>
/// <param name="eventId">Event id.</param>
/// <param name="sender">Endpoint.</param>
public void EnqueueEvent(BitStream stream, NetworkId targetObjectId, NetworkId blockingObjectId, uint eventId, EndpointId sender)
{
int requiredByteSize = stream.ByteLength - stream.BytePosition + 1;
var e = ObtainEvent();
e.Stream.ResetWrite();
e.Stream.WriteBitStream(stream);
e.Stream.ResetRead();
e.TargetObjectId = targetObjectId;
e.BlockingObjectId = blockingObjectId;
e.EventId = eventId;
e.Sender = sender;
e.IsBarrier = false;
MyObjectEventsBuffer eventBuffer;
if (!m_buffer.TryGetValue(targetObjectId, out eventBuffer))
{
eventBuffer = new MyObjectEventsBuffer();
eventBuffer.Events = ObtainList();
m_buffer.Add(targetObjectId, eventBuffer);
}
eventBuffer.IsProcessing = false;
eventBuffer.Events.Enqueue(e);
}
