/// <summary>
/// Receives and handles all server updates, by sending them forward to other handlers
/// </summary>
/// <param name="update">The serverUpdate to be handled, not null.</param>
public void OnServerUpdate(AbstractUpdate update)
{
Assert.IsNotNull(update);
switch (update.Type)
{
case UpdateType.UpdatePosition:
case UpdateType.DeletePosition:
this.SendMessage("OnPositionUpdate", update as PositionUpdate);
break;
case UpdateType.UpdateRotation:
this.SendMessage("OnRotationUpdate", update as RotationUpdate);
break;
case UpdateType.UpdateLevel:
this.BroadcastMessage("OnLevelUpdate", update as LevelUpdate);
break;
case UpdateType.UpdateARView:
this.SendMessage("OnFollowPlayerInfo", update as ARViewUpdate);
break;
default:
Assert.IsTrue(false, "Reached unreachable default case in MessageDistributer");
break;
}
}
/// <summary>
/// Reads all updates and sends the "OnPositionUpdate" message.
/// </summary>
/// <returns>The amount of updates parsed.</returns>
public int ReadAllUpdates()
{
int count = 0;
if (this.socket == null)
{
// This may sometimes happen without any explanation. Our only option is to restart
// the socket connection.
Debug.Log("Restarted broken socket connection");
this.Start();
return(0);
}
while (this.socket.Available >= MinPacketSize && count < MaxUpdates)
{
AbstractUpdate update = this.ReadMessage();
if (update == null)
{
return(count);
}
this.timestamp = DateTime.Now;
if (update.Type != UpdateType.Ping)
{
this.SendMessage("OnServerUpdate", update, SendMessageOptions.DontRequireReceiver);
}
count++;
}
long duration = (DateTime.Now - this.timestamp).Milliseconds;
if (count == 0 && duration > Timeout)
{
// Assume we lost connection: Reset this ClientSocket instance.
this.DisconnectSocket();
this.Start();
}
return(count);
}
