protected Actor GetActorByPeer(PlayerPeer peer)
{
var actor = Actors.GetActorByPeer(peer);
if (actor == null)
{
if (Log.IsDebugEnabled)
{
Log.DebugFormat("Actor not found for peer: {0}", peer.ConnectionId);
}
}
return(actor);
}
protected virtual bool TryAddPeerToGame(PlayerPeer peer, int actorNr, out Actor actor)
{
// check if the peer already exists in this game
actor = Actors.GetActorByPeer(peer);
if (actor != null)
{
return(false);
}
if (actorNr != 0)
{
actor = Actors.GetActorByNumber(actorNr);
if (actor != null)
{
return(false);
}
}
// create new actor instance
actor = new Actor(peer);
if (actorNr != 0)
{
actor.ActorNr = actorNr;
}
else
{
_actorNumberCounter++;
actor.ActorNr = _actorNumberCounter;
}
Actors.Add(actor);
if (Log.IsDebugEnabled)
{
Log.DebugFormat("Actor added: {0} to game: {1}", actor.ActorNr, Name);
}
return(true);
}
protected virtual void HandleSetPropertiesOperation(
PlayerPeer peer,
SetPropertiesRequest setPropertiesRequest,
SendParameters sendParameters)
{
// check if peer has joined this room instance
var sender = GetActorByPeer(peer);
if (sender == null)
{
var response = new OperationResponse
{
OperationCode =
setPropertiesRequest.OperationRequest.OperationCode,
ReturnCode = -1,
DebugMessage = "Room not joined"
};
peer.SendOperationResponse(response, sendParameters);
return;
}
if (setPropertiesRequest.ActorNumber > 0)
{
var actor = Actors.GetActorByNumber(setPropertiesRequest.ActorNumber);
if (actor == null)
{
peer.SendOperationResponse(
new OperationResponse
{
OperationCode = setPropertiesRequest.OperationRequest.OperationCode,
ReturnCode = -1,
DebugMessage = string.Format(
"Actor with number {0} not found.",
setPropertiesRequest.ActorNumber)
},
sendParameters);
return;
}
actor.Properties.SetProperties(setPropertiesRequest.Properties);
}
else
{
Properties.SetProperties(setPropertiesRequest.Properties);
}
peer.SendOperationResponse(
new OperationResponse {
OperationCode = setPropertiesRequest.OperationRequest.OperationCode
},
sendParameters);
// if the optional paramter Broadcast is set a EvPropertiesChanged
// event will be send to room actors
if (setPropertiesRequest.Broadcast)
{
var actor = Actors.GetActorByPeer(peer);
var recipients = Actors.GetExcludedList(actor);
var propertiesChangedEvent =
new PropertiesChangedEvent(actor.ActorNr)
{
TargetActorNumber = setPropertiesRequest.ActorNumber,
Properties = setPropertiesRequest.Properties
};
PublishEvent(propertiesChangedEvent, recipients, sendParameters);
}
}
