private OperationResponse ItemOperationSetProperties(Item item, SetProperties operation, SendParameters sendParameters)
{
MethodReturnValue result = this.CheckAccess(item);
if (result.IsOk)
{
item.SetProperties(operation.PropertiesSet, operation.PropertiesUnset);
var eventInstance = new ItemPropertiesSet
{
ItemId = item.Id,
PropertiesRevision = item.PropertiesRevision,
PropertiesSet = operation.PropertiesSet,
PropertiesUnset = operation.PropertiesUnset
};
var eventData = new EventData((byte)EventCode.ItemPropertiesSet, eventInstance);
sendParameters.ChannelId = Settings.ItemEventChannel;
var message = new ItemEventMessage(item, eventData, sendParameters);
item.EventChannel.Publish(message);
// no response sent
operation.OnComplete();
return(null);
}
return(operation.GetOperationResponse(result));
}
private OperationResponse ItemOperationSubscribeItem(Item item, SubscribeItem operation, InterestArea interestArea, MmoActor actor)
{
if (item.Disposed)
{
return(operation.GetOperationResponse((int)ReturnCode.ItemNotFound, "ItemNotFound"));
}
lock (interestArea.SyncRoot) {
interestArea.SubscribeItem(item);
}
if (operation.PropertiesRevision.HasValue == false || operation.PropertiesRevision.Value != item.properties.propertiesRevision)
{
var properties = new ItemPropertiesSet {
ItemId = item.Id,
ItemType = item.Type,
PropertiesRevision = item.properties.propertiesRevision,
PropertiesSet = item.properties.raw
};
var eventData = new EventData((byte)EventCode.ItemPropertiesSet, properties);
actor.Peer.SendEvent(eventData, new SendParameters {
ChannelId = Settings.ItemEventChannel
});
}
// don't send response
operation.OnComplete();
return(null);
}
private OperationResponse ItemOperationSubscribeItem(Item item, SubscribeItem operation)
{
if (item.Disposed)
{
return(operation.GetOperationResponse((int)ReturnCode.ItemNotFound, "ItemNotFound"));
}
this.interestItems.SubscribeItem(item);
var subscribeEvent = new ItemSubscribed
{
ItemId = item.Id,
ItemType = item.Type,
Position = item.Position,
PropertiesRevision = item.PropertiesRevision,
Rotation = item.Rotation
};
var eventData = new EventData((byte)EventCode.ItemSubscribed, subscribeEvent);
this.Peer.SendEvent(eventData, new SendParameters {
ChannelId = Settings.ItemEventChannel
});
if (operation.PropertiesRevision.HasValue == false || operation.PropertiesRevision.Value != item.PropertiesRevision)
{
var properties = new ItemPropertiesSet
{
ItemId = item.Id,
PropertiesRevision = item.PropertiesRevision,
PropertiesSet = new Hashtable(item.Properties)
};
var propEventData = new EventData((byte)EventCode.ItemPropertiesSet, properties);
this.Peer.SendEvent(propEventData, new SendParameters {
ChannelId = Settings.ItemEventChannel
});
}
// don't send response
operation.OnComplete();
return(null);
}